New upstream version 0.4.1
Jonathan McDowell
5 years ago
| 23 | 23 | |
| 24 | 24 | project(pulseview) |
| 25 | 25 | |
| 26 | # Let AUTOMOC and AUTOUIC process GENERATED files. | |
| 27 | if(POLICY CMP0071) | |
| 28 | cmake_policy(SET CMP0071 NEW) | |
| 29 | endif() | |
| 30 | ||
| 31 | # Only interpret if() arguments as variables or keywords when unquoted. | |
| 32 | if(POLICY CMP0054) | |
| 33 | cmake_policy(SET CMP0054 NEW) | |
| 34 | endif() | |
| 35 | ||
| 26 | 36 | list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake") |
| 27 | 37 | |
| 28 | 38 | #=============================================================================== |
| 29 | 39 | #= User Options |
| 30 | 40 | #------------------------------------------------------------------------------- |
| 31 | 41 | |
| 32 | option(DISABLE_WERROR "Build without -Werror" FALSE) | |
| 42 | option(DISABLE_WERROR "Build without -Werror" TRUE) | |
| 33 | 43 | option(ENABLE_SIGNALS "Build with UNIX signals" TRUE) |
| 44 | option(ENABLE_STACKTRACE "Enable stack trace when crashing" FALSE) | |
| 34 | 45 | option(ENABLE_DECODE "Build with libsigrokdecode" TRUE) |
| 35 | option(ENABLE_TESTS "Enable unit tests" TRUE) | |
| 46 | option(ENABLE_TESTS "Enable unit tests" FALSE) | |
| 36 | 47 | option(STATIC_PKGDEPS_LIBS "Statically link to (pkg-config) libraries" FALSE) |
| 37 | 48 | |
| 38 | 49 | if(WIN32) |
| 51 | 62 | endif() |
| 52 | 63 | |
| 53 | 64 | #=============================================================================== |
| 65 | #= Documentation | |
| 66 | #------------------------------------------------------------------------------- | |
| 67 | ||
| 68 | add_subdirectory(manual) | |
| 69 | ||
| 70 | #=============================================================================== | |
| 54 | 71 | #= Dependencies |
| 55 | 72 | #------------------------------------------------------------------------------- |
| 56 | 73 | |
| 57 | 74 | list(APPEND PKGDEPS glib-2.0>=2.28.0) |
| 58 | 75 | list(APPEND PKGDEPS glibmm-2.4>=2.28.0) |
| 59 | 76 | |
| 60 | list(APPEND PKGDEPS libsigrokcxx>=0.5.0) | |
| 77 | set(LIBSR_CXX_BINDING "libsigrokcxx>=0.5.1") | |
| 78 | list(APPEND PKGDEPS "${LIBSR_CXX_BINDING}") | |
| 61 | 79 | |
| 62 | 80 | if(ENABLE_DECODE) |
| 63 | list(APPEND PKGDEPS libsigrokdecode>=0.5.0) | |
| 81 | list(APPEND PKGDEPS libsigrokdecode>=0.5.2) | |
| 64 | 82 | endif() |
| 65 | 83 | |
| 66 | 84 | if(ANDROID) |
| 68 | 86 | endif() |
| 69 | 87 | |
| 70 | 88 | find_package(PkgConfig) |
| 89 | pkg_check_modules(LIBSRCXX QUIET ${LIBSR_CXX_BINDING}) | |
| 90 | if(NOT LIBSRCXX_FOUND OR NOT LIBSRCXX_VERSION) | |
| 91 | message(FATAL_ERROR "libsigrok C++ bindings missing, check libsigrok's 'configure' output (missing dependencies?)") | |
| 92 | endif() | |
| 71 | 93 | pkg_check_modules(PKGDEPS REQUIRED ${PKGDEPS}) |
| 72 | 94 | |
| 73 | 95 | set(CMAKE_AUTOMOC TRUE) |
| 77 | 99 | if(WIN32) |
| 78 | 100 | # MXE workaround: Use pkg-config to find Qt5 libs. |
| 79 | 101 | # https://github.com/mxe/mxe/issues/1642 |
| 80 | pkg_check_modules(QT5ALL REQUIRED Qt5Widgets Qt5Gui Qt5Svg) | |
| 102 | # Not required (and doesn't work) on MSYS2. | |
| 103 | if(NOT DEFINED ENV{MSYSTEM}) | |
| 104 | pkg_check_modules(QT5ALL REQUIRED Qt5Widgets Qt5Gui Qt5Svg) | |
| 105 | endif() | |
| 81 | 106 | endif() |
| 82 | 107 | |
| 83 | 108 | set(QT_LIBRARIES Qt5::Gui Qt5::Widgets Qt5::Svg) |
| 86 | 111 | if(ENABLE_TESTS) |
| 87 | 112 | list(APPEND BOOSTCOMPS unit_test_framework) |
| 88 | 113 | endif() |
| 89 | find_package(Boost 1.55 COMPONENTS ${BOOSTCOMPS} REQUIRED) | |
| 114 | ||
| 115 | if(ENABLE_STACKTRACE) | |
| 116 | find_package(Boost 1.65.1 COMPONENTS ${BOOSTCOMPS} REQUIRED) | |
| 117 | else() | |
| 118 | find_package(Boost 1.55 COMPONENTS ${BOOSTCOMPS} REQUIRED) | |
| 119 | endif() | |
| 90 | 120 | |
| 91 | 121 | # Find the platform's thread library (needed for C++11 threads). |
| 92 | 122 | # This will set ${CMAKE_THREAD_LIBS_INIT} to the correct, OS-specific value. |
| 152 | 182 | #------------------------------------------------------------------------------- |
| 153 | 183 | |
| 154 | 184 | set(PV_TITLE PulseView) |
| 155 | set(PV_VERSION_STRING "0.4.0") | |
| 185 | set(PV_VERSION_STRING "0.4.1") | |
| 156 | 186 | |
| 157 | 187 | set(PV_GLIBMM_VERSION ${PKGDEPS_glibmm-2.4_VERSION}) |
| 158 | 188 | |
| 166 | 196 | string(SUBSTRING "${PV_HASH}" 0 7 PV_SHORTHASH) |
| 167 | 197 | set(PV_VERSION_STRING "${PV_VERSION_STRING}-git-${PV_SHORTHASH}") |
| 168 | 198 | endif() |
| 199 | ||
| 200 | # Non-tagged releases use the unstable manual | |
| 201 | set(PV_MANUAL_VERSION "unstable") | |
| 202 | else() | |
| 203 | # Tagged releases use a fixed manual version | |
| 204 | set(PV_MANUAL_VERSION ${PV_VERSION_STRING}) | |
| 169 | 205 | endif() |
| 170 | 206 | |
| 171 | 207 | if(PV_VERSION_STRING MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-[-0-9a-z]*)?$") |
| 175 | 211 | set(PV_VERSION_SUFFIX ${CMAKE_MATCH_4}) |
| 176 | 212 | endif() |
| 177 | 213 | |
| 178 | message("-- ${PV_TITLE} version: ${PV_VERSION_STRING}") | |
| 214 | message(STATUS "${PV_TITLE} version: ${PV_VERSION_STRING}") | |
| 179 | 215 | |
| 180 | 216 | configure_file ( |
| 181 | 217 | ${PROJECT_SOURCE_DIR}/config.h.in |
| 191 | 227 | pv/application.cpp |
| 192 | 228 | pv/devicemanager.cpp |
| 193 | 229 | pv/globalsettings.cpp |
| 230 | pv/logging.cpp | |
| 194 | 231 | pv/mainwindow.cpp |
| 195 | 232 | pv/session.cpp |
| 196 | 233 | pv/storesession.cpp |
| 233 | 270 | pv/views/trace/rowitem.cpp |
| 234 | 271 | pv/views/trace/ruler.cpp |
| 235 | 272 | pv/views/trace/signal.cpp |
| 236 | pv/views/trace/signalscalehandle.cpp | |
| 237 | 273 | pv/views/trace/timeitem.cpp |
| 238 | 274 | pv/views/trace/timemarker.cpp |
| 239 | 275 | pv/views/trace/trace.cpp |
| 250 | 286 | pv/views/trace/viewwidget.cpp |
| 251 | 287 | pv/views/viewbase.cpp |
| 252 | 288 | pv/views/trace/standardbar.cpp |
| 253 | pv/widgets/colourbutton.cpp | |
| 254 | pv/widgets/colourpopup.cpp | |
| 289 | pv/widgets/colorbutton.cpp | |
| 290 | pv/widgets/colorpopup.cpp | |
| 255 | 291 | pv/widgets/devicetoolbutton.cpp |
| 256 | 292 | pv/widgets/exportmenu.cpp |
| 257 | 293 | pv/widgets/importmenu.cpp |
| 264 | 300 | |
| 265 | 301 | # This list includes only QObject derived class headers. |
| 266 | 302 | set(pulseview_HEADERS |
| 303 | pv/logging.hpp | |
| 267 | 304 | pv/globalsettings.hpp |
| 268 | 305 | pv/mainwindow.hpp |
| 269 | 306 | pv/session.hpp |
| 296 | 333 | pv/views/trace/rowitem.hpp |
| 297 | 334 | pv/views/trace/ruler.hpp |
| 298 | 335 | pv/views/trace/signal.hpp |
| 299 | pv/views/trace/signalscalehandle.hpp | |
| 300 | 336 | pv/views/trace/timeitem.hpp |
| 301 | 337 | pv/views/trace/timemarker.hpp |
| 302 | 338 | pv/views/trace/trace.hpp |
| 309 | 345 | pv/views/trace/viewwidget.hpp |
| 310 | 346 | pv/views/viewbase.hpp |
| 311 | 347 | pv/views/trace/standardbar.hpp |
| 312 | pv/widgets/colourbutton.hpp | |
| 313 | pv/widgets/colourpopup.hpp | |
| 348 | pv/widgets/colorbutton.hpp | |
| 349 | pv/widgets/colorpopup.hpp | |
| 314 | 350 | pv/widgets/devicetoolbutton.hpp |
| 315 | 351 | pv/widgets/exportmenu.hpp |
| 316 | 352 | pv/widgets/importmenu.hpp |
| 333 | 369 | if(ENABLE_DECODE) |
| 334 | 370 | list(APPEND pulseview_SOURCES |
| 335 | 371 | pv/binding/decoder.cpp |
| 336 | pv/data/decoderstack.cpp | |
| 372 | pv/data/decodesignal.cpp | |
| 337 | 373 | pv/data/decode/annotation.cpp |
| 338 | 374 | pv/data/decode/decoder.cpp |
| 339 | 375 | pv/data/decode/row.cpp |
| 344 | 380 | ) |
| 345 | 381 | |
| 346 | 382 | list(APPEND pulseview_HEADERS |
| 347 | pv/data/decoderstack.hpp | |
| 383 | pv/data/decodesignal.hpp | |
| 348 | 384 | pv/views/trace/decodetrace.hpp |
| 349 | 385 | pv/widgets/decodergroupbox.hpp |
| 350 | 386 | pv/widgets/decodermenu.hpp |
| 387 | 423 | |
| 388 | 424 | if(ENABLE_SIGNALS) |
| 389 | 425 | add_definitions(-DENABLE_SIGNALS) |
| 426 | endif() | |
| 427 | ||
| 428 | if(ENABLE_STACKTRACE) | |
| 429 | add_definitions(-DENABLE_STACKTRACE) | |
| 390 | 430 | endif() |
| 391 | 431 | |
| 392 | 432 | #=============================================================================== |
| 429 | 469 | if(WIN32) |
| 430 | 470 | # On Windows we need to statically link the libqsvg imageformat |
| 431 | 471 | # plugin (and the QtSvg component) for SVG graphics/icons to work. |
| 432 | # We also need QWindowsIntegrationPlugin, Qt5PlatformSupport, and all | |
| 433 | # Qt libs and their dependencies. | |
| 472 | # We also need QWindowsIntegrationPlugin, Qt5PlatformSupport (only for | |
| 473 | # Qt < 5.8.0), and all Qt libs and their dependencies. | |
| 434 | 474 | add_definitions(-DQT_STATICPLUGIN) |
| 435 | 475 | list(APPEND PULSEVIEW_LINK_LIBS Qt5::QSvgPlugin) |
| 436 | 476 | list(APPEND PULSEVIEW_LINK_LIBS Qt5::QWindowsIntegrationPlugin) |
| 437 | list(APPEND PULSEVIEW_LINK_LIBS -lQt5PlatformSupport ${QT5ALL_LDFLAGS}) | |
| 477 | if(Qt5Gui_VERSION VERSION_LESS 5.8.0) | |
| 478 | list(APPEND PULSEVIEW_LINK_LIBS -lQt5PlatformSupport) | |
| 479 | endif() | |
| 480 | list(APPEND PULSEVIEW_LINK_LIBS ${QT5ALL_LDFLAGS}) | |
| 481 | endif() | |
| 482 | ||
| 483 | if(ENABLE_STACKTRACE) | |
| 484 | # Needed to resolve dladdr. | |
| 485 | list(APPEND PULSEVIEW_LINK_LIBS "-ldl") | |
| 438 | 486 | endif() |
| 439 | 487 | |
| 440 | 488 | if(ANDROID) |
| 449 | 497 | |
| 450 | 498 | target_link_libraries(${PROJECT_NAME} ${PULSEVIEW_LINK_LIBS}) |
| 451 | 499 | |
| 452 | if(WIN32) | |
| 500 | if(WIN32 AND NOT ${CMAKE_BUILD_TYPE} STREQUAL "Debug") | |
| 453 | 501 | # Pass -mwindows so that no "DOS box" opens when PulseView is started. |
| 454 | 502 | set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-mwindows") |
| 455 | 503 | endif() |
| 5 | 5 | |
| 6 | 6 | DOXYFILE_ENCODING = UTF-8 |
| 7 | 7 | PROJECT_NAME = "PulseView" |
| 8 | PROJECT_NUMBER = "0.4.0" | |
| 8 | PROJECT_NUMBER = "0.4.1" | |
| 9 | 9 | PROJECT_BRIEF = "A Qt-based sigrok GUI" |
| 10 | 10 | PROJECT_LOGO = icons/pulseview.png |
| 11 | 11 | OUTPUT_DIRECTORY = doxy |
| 4 | 4 | Coding style |
| 5 | 5 | ------------ |
| 6 | 6 | |
| 7 | This project is programmed using the Linux kernel coding style, see | |
| 8 | http://lxr.linux.no/linux/Documentation/CodingStyle for details. | |
| 7 | This project is programmed using the Linux kernel coding style: | |
| 8 | ||
| 9 | https://www.kernel.org/doc/html/latest/process/coding-style.html | |
| 9 | 10 | |
| 10 | 11 | Please use the same style for any code contributions, thanks! |
| 11 | 12 | |
| 16 | 17 | Contributions |
| 17 | 18 | ------------- |
| 18 | 19 | |
| 19 | - Patches should be sent to the development mailinglist at | |
| 20 | - In order to contribute you should ideally clone the git repository and | |
| 21 | let us know (preferably via IRC, or via the mailing list) from where to | |
| 22 | pull/review your changes. You can use github.com, or any other public git | |
| 23 | hosting site. | |
| 24 | ||
| 25 | - Alternatively, patches can be sent to the development mailinglist at | |
| 20 | 26 | sigrok-devel@lists.sourceforge.net (please subscribe to the list first). |
| 21 | 27 | |
| 22 | 28 | https://lists.sourceforge.net/lists/listinfo/sigrok-devel |
| 23 | ||
| 24 | - Alternatively, you can also clone the git repository and let us know | |
| 25 | from where to pull/review your changes. You can use gitorious.org, | |
| 26 | github.com, or any other public git hosting site. | |
| 27 | 29 | |
| 28 | 30 | |
| 29 | 31 | Random notes |
| 21 | 21 | - libboost-filesystem |
| 22 | 22 | - libboost-serialization |
| 23 | 23 | - libboost-test (optional, only needed to run the unit tests) |
| 24 | - libsigrokcxx >= 0.5.0 (libsigrok C++ bindings) | |
| 25 | - libsigrokdecode >= 0.5.0 | |
| 24 | - libboost-stacktrace (optional, only needed for debugging) | |
| 25 | - libsigrokcxx >= 0.5.1 (libsigrok C++ bindings) | |
| 26 | - libsigrokdecode >= 0.5.2 | |
| 26 | 27 | - libsigrokandroidutils >= 0.1.0 (optional, only needed on Android) |
| 28 | - asciidoctor (optional, only needed to build the HTML manual) | |
| 29 | - asciidoctor-pdf (optional, only needed to build the PDF manual) | |
| 27 | 30 | |
| 28 | 31 | |
| 29 | 32 | Building and installing |
| 55 | 58 | $ cmake .. |
| 56 | 59 | $ make package_source |
| 57 | 60 | |
| 61 | ||
| 62 | Generating the manual | |
| 63 | --------------------- | |
| 64 | ||
| 65 | To generate the HTML manual, you only need Asciidoctor. If you also want | |
| 66 | to generate the PDF manual, you need to install asciidoctor-pdf as well | |
| 67 | and make it available for execution: | |
| 68 | ||
| 69 | $ gem install --pre asciidoctor-pdf | |
| 70 | $ export PATH=~/.gem/ruby/2.3.0/bin:$PATH | |
| 71 | ||
| 72 | Then, to build the PulseView manual, run: | |
| 73 | ||
| 74 | $ make manual | |
| 75 | ||
| 76 | Note: The stylesheet used is a lightly modified version of "Read The Docs" | |
| 77 | from the Asciidoctor stylesheet factory: | |
| 78 | https://asciidoctor.org/docs/user-manual/#stylesheet-factory | |
| 0 | 0.4.1 (2018-10-29) | |
| 1 | ------------------ | |
| 2 | ||
| 3 | * Updated build requirements: | |
| 4 | - libsigrokcxx >= 0.5.1 (libsigrok C++ bindings) | |
| 5 | - libsigrokdecode >= 0.5.2 | |
| 6 | - libboost-stacktrace (optional, only needed for debugging) | |
| 7 | - asciidoctor (optional, only needed to build the HTML manual) | |
| 8 | - asciidoctor-pdf (optional, only needed to build the PDF manual) | |
| 9 | * Add support for snapping cursors and markers to signal edges (bug #684). | |
| 10 | - When the mouse cursor is in a channel, snapping will only be performed | |
| 11 | for edges of that specific channel. | |
| 12 | - When the mouse cursor is not in a channel, snapping will happen for any | |
| 13 | edge of any channel (bugs #1292, #1294). | |
| 14 | - When moving both cursors at the same time, the left one will snap to | |
| 15 | edges while the right one will not (e.g. useful for measurements). | |
| 16 | - The edge to snap to is chosen based on heuristics involving the edge | |
| 17 | density near the mouse cursor (to try to get the most useful matches). | |
| 18 | * Command-line options: | |
| 19 | - Add support for loading multiple files from the command-line (bug #1040). | |
| 20 | - Add support for input format options for the -I parameter (bug #951). | |
| 21 | Example: pulseview -I csv:header:first-channel=2 -i filename.csv | |
| 22 | - Try to autodetect the input format when -I is not supplied (bug #1015). | |
| 23 | - Add support for -d/--driver, i.e. driver scan options (bug #953). | |
| 24 | Example: pulseview -d ols:conn=/dev/ttyACM0 | |
| 25 | - Add a -D/--dont-scan option, don't auto-scan for devices (bug #1116). | |
| 26 | - The -V option now shows the full PulseView/libs version info (bug #1213). | |
| 27 | * Add support for per-channel analog-to-logic conversion (A2L) via either | |
| 28 | the "threshold" or "schmitt-trigger" method, which allows running protocol | |
| 29 | decoders on the converted channels. | |
| 30 | * Cursors: | |
| 31 | - Add a tooltip when there's not enough space to show the | |
| 32 | interval/frequency measurement values (bug #1222). | |
| 33 | - Measurements are always shown with 12 digit precision (bug #870). | |
| 34 | * Add theme (and Qt UI style) support, including two "dark" themes. | |
| 35 | * Add a PulseView manual (HTML and PDF format), generated by "make manual". | |
| 36 | * manpage: Document all new command-line options. | |
| 37 | * Add a "fill logic signal high areas" feature with configurable color. | |
| 38 | * Add segment/frame support and a selector UI for e.g. oscilloscope frames. | |
| 39 | * Add multi-segment protocol decoding support. | |
| 40 | * Add support for an (optional) vertical mouse hover line (bug #770). | |
| 41 | * The obsolete signal scale handle has been replaced by another mechanism. | |
| 42 | * Accept user-entered sample rates when external clock is enabled. | |
| 43 | * Slightly more user-friendly scan dropdown for VXI vs. Raw TCP (bug #1146). | |
| 44 | * Suppport for new libsigrok(cxx) config keys: | |
| 45 | - SR_CONF_DATA_SOURCE | |
| 46 | - SR_CONF_EXTERNAL_CLOCK_SOURCE | |
| 47 | - SR_CONF_AVERAGING | |
| 48 | - SR_CONF_AVG_SAMPLES (including support for list of values) | |
| 49 | * Fix long UI hangs when changing decoder options/channels (bug #1174). | |
| 50 | * Many internal refactorings and flexibility/performance improvements. | |
| 51 | - Decrease the number of trace redrawing operations in a few places. | |
| 52 | - Use emplace_back() in various places to avoid some allocations. | |
| 53 | - Increase decode chunk size to 256kB for better performance. | |
| 54 | - Increase input file chunk size to 4MB for improved performance. | |
| 55 | - Speed up painting by not unnecessarily copying decoder annotations. | |
| 56 | - Improve MipMap downsampling code, speeding up e.g. file loading. | |
| 57 | - Fix various memory leaks and other issues reported by valgrind. | |
| 58 | - Various fixes for issues reported by clang-tidy and clazy. | |
| 59 | - Fix some issues reported by Coverity. | |
| 60 | - Fix various gcc 8 warnings/errors. | |
| 61 | * Decoder channel name (auto-)assignment: | |
| 62 | - Auto-match e.g. "SCL analog" to the "SCL" decoder channel. | |
| 63 | - Ignore "insignificant" characters (-_.) for name matching (bug #1270). | |
| 64 | - Fix a channel auto-assignment issue with disabled channels (bug #1182). | |
| 65 | - Fix a channel auto-assignment issue with multiple matches (bug #1201). | |
| 66 | - Fix an issue where channel names weren't updated correctly (bug #1089). | |
| 67 | - Fix multiple decoder channel assignment issues (bug #1024). | |
| 68 | - Fix an issue where channel auto-assignment was incorrectly applied. | |
| 69 | * Fix an issue where decoder warnings weren't always shown (bug #982). | |
| 70 | * Fix an issue with incorrect samplerates during multiple decoder runs. | |
| 71 | * Fix a decoder restarting issue after reloading an input file. | |
| 72 | * Fix an issue where existing decoder traces were not shown in new views. | |
| 73 | * Fix an issue where stacked decoders weren't restored (bug #832). | |
| 74 | * Fix an issue where decoder channel mappings were not restored (bug #831). | |
| 75 | * Fix an issue where decoder options were not restored (bug #831). | |
| 76 | * Fix an issue where not all decoder stacks were restored (bug #888). | |
| 77 | * Fix an issue where header area tooltips were incorrectly shown. | |
| 78 | * Fix trace resizing when new annotation classes appear. | |
| 79 | * Fix an issue with ruler updating after restoring a session. | |
| 80 | * Fix an issue with header resizing events. | |
| 81 | * Fix an issue where decoders would not restart upon A2L conversion changes. | |
| 82 | * Fix an issue with bit IDs which caused incorrect decode runs. | |
| 83 | * Avoid a crash by ignoring invalid loglevel (-l option) specs (bug #1071). | |
| 84 | * Fix an issue where settings callbacks could not be unregistered. | |
| 85 | * Ruler tick legends now don't partly disappear when scrolled off the ends. | |
| 86 | * Fix file extension filter in "Import File" dialog (bug #1039). | |
| 87 | * Fix a crash when trying to save invalid trace ranges (bug #1038). | |
| 88 | * Fix a crash related to A2L conversion changes (bug #1132). | |
| 89 | * Fix a crash when config_list() was returning errors (bug #928). | |
| 90 | * Fix a crash when config_get() was returning errors (bug #1035). | |
| 91 | * Fix a crash when read_config() calls were failing. | |
| 92 | * Fix a crash caused by incorrectly sized sample buffers (bug #1166). | |
| 93 | * Fix an issue where decoder option changes affected other options (bug #1162). | |
| 94 | * Resize trace when hiding/deleting a stacked PD. | |
| 95 | * Only pass non-zero samplerate metadata to protocol decoders (bug #1118). | |
| 96 | * Fix an issue when processing packets without sample data. | |
| 97 | * Fix inconsistent decoder annotation colors upon multiple runs (bug #709). | |
| 98 | * Fix two minor UI issues with the decoding "progress bar" display. | |
| 99 | * Fix some voltage threshold UI widget and default value issues (bug #1149). | |
| 100 | * Fix an issue when loading settings saved via older Boost lib (bug #1203). | |
| 101 | * Avoid qDebug().noquote() for now, would require more recent Qt (bug #1169). | |
| 102 | * Fix an issue where the last analog sample was not being shown (bug #956). | |
| 103 | * Fix an issue where markers were not removed upon new sessions (bug #540). | |
| 104 | * Fix an issue where the "show cursors" button wasn't working (bug #1212). | |
| 105 | * Fix a crash by forbidding UI trigger changes during acquisitions (bug #807). | |
| 106 | * Fix an issue where trigger markers would disappear (bug #1226). | |
| 107 | * Fix a crash when running out of memory during acquisitions (bug #975). | |
| 108 | * Fix an issue where multiple decoder traces would overlap (bug #1204). | |
| 109 | * Fix an issue with silent failures during file loading (bug #1259). | |
| 110 | * Avoid incorrectly hardcoded ConfigKey::SAMPLERATE (bug #651). | |
| 111 | * Prevent some crashes when scanning for devices. | |
| 112 | * Show a slightly more specific error for "Failed to select device". | |
| 113 | * Remove the "1:1 zoom button" (bug #1198). | |
| 114 | * Cache device triggers instead of querying multiple times (bug #979). | |
| 115 | * Add new context menus (right-click in the trace area or header): | |
| 116 | - Add annotation exporting support from a decoder's context menu: | |
| 117 | All, only a specified row, all from mouse position, all between cursors. | |
| 118 | - Add a facility to pause/resume decoding via a decoder's context menu. | |
| 119 | - Add a "Create marker here" context menu item. | |
| 120 | - Add "Set as zero point" context menu item. | |
| 121 | - Header: Add an "Enable/disable mouse hover marker" context menu item. | |
| 122 | * Settings: | |
| 123 | - Enable the "show sampling points" setting by default. | |
| 124 | - Enable the mouse hover marker by default. | |
| 125 | - Add a "zoom-to-fit when acquisition stops" setting (bug #236). | |
| 126 | - Add a "default div height" setting. | |
| 127 | - Add a "logic trace height" setting. | |
| 128 | - Add a "Show conversion thresholds in analog traces" setting. | |
| 129 | - Add a "Show time zero at the trigger" setting. | |
| 130 | - Show firmware and decoder search paths in the settings dialog (bug #1128). | |
| 131 | - Show logs from libsigrok, libsigrokdecode, and PulseView itself. | |
| 132 | - Change page list design, also fixes UI inconsistencies (bug #1095). | |
| 133 | - Only show drivers PulseView will actually use (bug #1153). | |
| 134 | - Make the version info in the dialog selectable for copy-paste (bug #1264). | |
| 135 | - Add annotation export formatting setting. | |
| 136 | - Add a setting for the snap-to-edge distance (in pixels). | |
| 137 | * HACKING: Prefer git pull requests over mailing list patches. | |
| 138 | * UI: Use slider instead of combo box for contiguous ranges. | |
| 139 | * Reset and re-use existing decoder sessions (no full reconstruction). | |
| 140 | * Trace view: Make the zero line for analog traces thicker. | |
| 141 | * PulseView .desktop file: Fix a "desktop-file-validate" error. | |
| 142 | * Add experimental (default-off) boost::stacktrace support. | |
| 143 | * Add more options to show/hide certain channels (bug #1023): | |
| 144 | - Enable: All / Logic / Analog / Unnamed / Non-chaning | |
| 145 | - Disable: All / Logic / Analog / Named / Changing | |
| 146 | * Build system: | |
| 147 | - Set CMake policy CMP0071 to NEW (bug #1143). | |
| 148 | - Set CMake policy CMP0054 to NEW, fixes a warning. | |
| 149 | - Show a helpful message when libsigrokcxx is not found (bug #1199). | |
| 150 | - Fix a build issue with ENABLE_DECODE=n. | |
| 151 | * Windows: | |
| 152 | - Have debug builds (-DCMAKE_BUILD_TYPE=Debug) show/open a "DOS box". | |
| 153 | - Fix a MinGW compile error due to a missing #include. | |
| 154 | - Fix a Windows XP crash caused by a missing cast (bug #1125). | |
| 155 | - Fix a Windows XP crash caused by incorrect segment handling (bug #1139). | |
| 156 | - CMakeLists.txt: Only add Qt5PlatformSupport for Qt < 5.8.0. | |
| 157 | - Fix a build issue on MSYS2 by applying an MXE workaround only on MXE. | |
| 158 | - Installer: Add debug shortcut (Windows start menu) for -l 5. | |
| 159 | - Installer: Add links to the HTML/PDF manual. | |
| 160 | * Mac OS X: | |
| 161 | - Fix a crash with large acquisitions on Mac OS X (bug #1284). | |
| 162 | - Work around a QColor serialization bug on Mac OS X. | |
| 163 | ||
| 0 | 164 | 0.4.0 (2017-06-12) |
| 1 | 165 | ------------------ |
| 2 | 166 |
| 43 | 43 | Copyright (C) 2010,2011,2012,2013 Contributor Name |
| 44 | 44 | |
| 45 | 45 | |
| 46 | Icons authors and licenses | |
| 47 | -------------------------- | |
| 46 | Resource authors and licenses | |
| 47 | ----------------------------- | |
| 48 | 48 | |
| 49 | 49 | icons/information.svg: Bobarino |
| 50 | 50 | https://en.wikipedia.org/wiki/File:Information.svg |
| 51 | License: | |
| 52 | GFDL 1.2 or later / CC-BY-SA 3.0 | |
| 53 | https://en.wikipedia.org/wiki/File:Information.svg#Licensing | |
| 54 | ||
| 55 | QDarkStyleSheet: Colin Duquesnoy | |
| 56 | https://github.com/ColinDuquesnoy/QDarkStyleSheet | |
| 57 | License: | |
| 58 | CC-BY 4.0 | |
| 59 | https://github.com/ColinDuquesnoy/QDarkStyleSheet/blob/master/LICENSE.md | |
| 60 | ||
| 61 | DarkStyle: Juergen Skrotzky | |
| 62 | https://github.com/Jorgen-VikingGod/Qt-Frameless-Window-DarkStyle | |
| 63 | License: | |
| 64 | MIT license | |
| 65 | https://github.com/Jorgen-VikingGod/Qt-Frameless-Window-DarkStyle#licence | |
| 51 | 66 | |
| 52 | 67 | |
| 53 | 68 | Mailing list |
| 22 | 22 | |
| 23 | 23 | #include <android/log.h> |
| 24 | 24 | |
| 25 | #include <stdint.h> | |
| 25 | #include <cstdint> | |
| 26 | 26 | #include <libsigrok/libsigrok.h> |
| 27 | 27 | |
| 28 | 28 | #include "android/loghandler.hpp" |
| 29 | 29 | |
| 30 | 30 | namespace pv { |
| 31 | ||
| 32 | static sr_log_callback prev_sr_log_cb; | |
| 33 | static void *prev_sr_log_cb_data; | |
| 34 | ||
| 35 | #ifdef ENABLE_DECODE | |
| 36 | static srd_log_callback prev_srd_log_cb; | |
| 37 | static void *prev_srd_log_cb_data; | |
| 38 | #endif | |
| 31 | 39 | |
| 32 | 40 | int AndroidLogHandler::sr_callback(void *cb_data, int loglevel, const char *format, va_list args) |
| 33 | 41 | { |
| 39 | 47 | [SR_LOG_DBG] = ANDROID_LOG_DEBUG, |
| 40 | 48 | [SR_LOG_SPEW] = ANDROID_LOG_VERBOSE, |
| 41 | 49 | }; |
| 50 | va_list args2; | |
| 42 | 51 | int ret; |
| 43 | 52 | |
| 44 | 53 | /* This specific log callback doesn't need the void pointer data. */ |
| 45 | 54 | (void)cb_data; |
| 55 | ||
| 56 | /* Call the previously registered log callback (library's default). */ | |
| 57 | va_copy(args2, args); | |
| 58 | if (prev_sr_log_cb) | |
| 59 | prev_sr_log_cb(prev_sr_log_cb_data, loglevel, format, args2); | |
| 60 | va_end(args2); | |
| 46 | 61 | |
| 47 | 62 | /* Only output messages of at least the selected loglevel(s). */ |
| 48 | 63 | if (loglevel > sr_log_loglevel_get()) |
| 69 | 84 | [SRD_LOG_DBG] = ANDROID_LOG_DEBUG, |
| 70 | 85 | [SRD_LOG_SPEW] = ANDROID_LOG_VERBOSE, |
| 71 | 86 | }; |
| 87 | va_list args2; | |
| 72 | 88 | int ret; |
| 73 | 89 | |
| 74 | 90 | /* This specific log callback doesn't need the void pointer data. */ |
| 75 | 91 | (void)cb_data; |
| 92 | ||
| 93 | /* Call the previously registered log callback (library's default). */ | |
| 94 | va_copy(args2, args); | |
| 95 | if (prev_srd_log_cb) | |
| 96 | prev_srd_log_cb(prev_srd_log_cb_data, loglevel, format, args2); | |
| 97 | va_end(args2); | |
| 76 | 98 | |
| 77 | 99 | /* Only output messages of at least the selected loglevel(s). */ |
| 78 | 100 | if (loglevel > srd_log_loglevel_get()) |
| 93 | 115 | |
| 94 | 116 | void AndroidLogHandler::install_callbacks() |
| 95 | 117 | { |
| 118 | sr_log_callback_get(&prev_sr_log_cb, &prev_sr_log_cb_data); | |
| 96 | 119 | sr_log_callback_set(sr_callback, nullptr); |
| 97 | 120 | #ifdef ENABLE_DECODE |
| 121 | srd_log_callback_get(&prev_srd_log_cb, &prev_srd_log_cb_data); | |
| 98 | 122 | srd_log_callback_set(srd_callback, nullptr); |
| 99 | 123 | #endif |
| 100 | 124 | } |
| 6 | 6 | Exec=pulseview |
| 7 | 7 | Icon=pulseview |
| 8 | 8 | Type=Application |
| 9 | MimeType=application/vnd.sigrok.session | |
| 9 | MimeType=application/vnd.sigrok.session; |
| 80 | 80 | !define SHCNF_IDLIST 0 |
| 81 | 81 | |
| 82 | 82 | |
| 83 | # --- Functions --------------------------------------------------------------- | |
| 83 | # --- Functions/Macros -------------------------------------------------------- | |
| 84 | 84 | |
| 85 | 85 | Function register_sr_files |
| 86 | 86 | ${registerExtension} "$INSTDIR\pulseview.exe" ".sr" "sigrok session file" |
| 89 | 89 | System::Call 'Shell32::SHChangeNotify(i ${SHCNE_ASSOCCHANGED}, i ${SHCNF_IDLIST}, i 0, i 0)' |
| 90 | 90 | FunctionEnd |
| 91 | 91 | |
| 92 | # Inspired by http://nsis.sourceforge.net/Create_Internet_Shorcuts_during_installation | |
| 93 | !Macro "CreateURL" "URLFile" "URLSite" "URLDesc" | |
| 94 | WriteINIStr "$INSTDIR\${URLFile}.URL" "InternetShortcut" "URL" "${URLSite}" | |
| 95 | CreateShortCut "$SMPROGRAMS\sigrok\PulseView\${URLFile}.lnk" "$INSTDIR\${URLFile}.url" "" \ | |
| 96 | "$INSTDIR\pulseview.exe" 0 "SW_SHOWNORMAL" "" "${URLDesc}" | |
| 97 | !MacroEnd | |
| 92 | 98 | |
| 93 | 99 | # --- MUI pages --------------------------------------------------------------- |
| 94 | 100 | |
| 176 | 182 | 0 SW_SHOWNORMAL \ |
| 177 | 183 | "" "Open-source, portable sigrok GUI" |
| 178 | 184 | |
| 185 | # Create a shortcut for the PulseView application running in debug mode. | |
| 186 | CreateShortCut "$SMPROGRAMS\sigrok\PulseView\PulseView (Debug).lnk" \ | |
| 187 | "$INSTDIR\pulseview.exe" "-l 5" "$INSTDIR\pulseview.exe" \ | |
| 188 | 0 SW_SHOWNORMAL \ | |
| 189 | "" "Open-source, portable sigrok GUI (debug log level)" | |
| 190 | ||
| 179 | 191 | # Create a shortcut for the uninstaller. |
| 180 | 192 | CreateShortCut "$SMPROGRAMS\sigrok\PulseView\Uninstall PulseView.lnk" \ |
| 181 | 193 | "$INSTDIR\Uninstall.exe" "" "$INSTDIR\Uninstall.exe" 0 \ |
| 190 | 202 | CreateShortCut "$SMPROGRAMS\sigrok\PulseView\Zadig (PulseView, Win XP).lnk" \ |
| 191 | 203 | "$INSTDIR\zadig_xp.exe" "" "$INSTDIR\zadig_xp.exe" 0 \ |
| 192 | 204 | SW_SHOWNORMAL "" "Zadig (PulseView, Win XP)" |
| 205 | ||
| 206 | # Create shortcuts to the HTML and PDF manuals, respectively. | |
| 207 | !InsertMacro "CreateURL" "PulseView HTML manual" "https://sigrok.org/doc/pulseview/@PV_MANUAL_VERSION@/manual.html" "PulseView HTML manual" | |
| 208 | !InsertMacro "CreateURL" "PulseView PDF manual" "https://sigrok.org/doc/pulseview/@PV_MANUAL_VERSION@/manual.pdf" "PulseView PDF manual" | |
| 193 | 209 | |
| 194 | 210 | # Create registry keys for "Add/remove programs" in the control panel. |
| 195 | 211 | WriteRegStr HKLM "${REGSTR}" "DisplayName" "PulseView" |
| 266 | 282 | # Delete the example *.sr files. |
| 267 | 283 | RMDir /r "$INSTDIR\examples\*" |
| 268 | 284 | |
| 285 | # Delete the URL files for the manual. | |
| 286 | Delete "$INSTDIR\PulseView HTML manual.url" | |
| 287 | Delete "$INSTDIR\PulseView PDF manual.url" | |
| 288 | ||
| 269 | 289 | # Delete the install directory and its sub-directories. |
| 270 | 290 | RMDir "$INSTDIR\share" |
| 271 | 291 | RMDir "$INSTDIR\examples" |
| 273 | 293 | |
| 274 | 294 | # Delete the links from the start menu. |
| 275 | 295 | Delete "$SMPROGRAMS\sigrok\PulseView\PulseView.lnk" |
| 296 | Delete "$SMPROGRAMS\sigrok\PulseView\PulseView (Debug).lnk" | |
| 276 | 297 | Delete "$SMPROGRAMS\sigrok\PulseView\Uninstall PulseView.lnk" |
| 277 | 298 | Delete "$SMPROGRAMS\sigrok\PulseView\Zadig (PulseView).lnk" |
| 278 | 299 | Delete "$SMPROGRAMS\sigrok\PulseView\Zadig (PulseView, Win XP).lnk" |
| 279 | 300 | Delete "$SMPROGRAMS\sigrok\PulseView\Examples (PulseView).lnk" |
| 280 | 301 | |
| 302 | # Delete the links to the manual. | |
| 303 | Delete "$SMPROGRAMS\sigrok\PulseView\PulseView HTML manual.lnk" | |
| 304 | Delete "$SMPROGRAMS\sigrok\PulseView\PulseView PDF manual.lnk" | |
| 305 | ||
| 281 | 306 | # Delete the sub-directory in the start menu. |
| 282 | 307 | RMDir "$SMPROGRAMS\sigrok\PulseView" |
| 283 | 308 | RMDir "$SMPROGRAMS\sigrok" |
| 0 | .TH PULSEVIEW 1 "June 6, 2017" | |
| 0 | .TH PULSEVIEW 1 "March 30, 2018" | |
| 1 | 1 | .SH "NAME" |
| 2 | 2 | PulseView \- Qt-based LA/scope/MSO GUI for sigrok |
| 3 | 3 | .SH "SYNOPSIS" |
| 39 | 39 | .TP |
| 40 | 40 | .B "\-V, \-\-version" |
| 41 | 41 | Show version information and exit. |
| 42 | .TP | |
| 43 | .BR "\-d, \-\-driver " <drivername> | |
| 44 | Specify the capture device to connect to. If the | |
| 45 | .B \-\-driver | |
| 46 | option is not supplied, PulseView attempts to re-connect to the | |
| 47 | most recently used device, or auto-detect available devices. | |
| 48 | .TP | |
| 49 | .BR "\-D, \-\-dont\-scan " | |
| 50 | Usually PulseView automatically scans all drivers to find suitable | |
| 51 | devices during program startup. This option disables the auto-scan. | |
| 52 | Users can either specify the | |
| 53 | .B \-\-driver | |
| 54 | option to pick a device at startup, or interactively scan for devices | |
| 55 | after PulseView has finished starting up. | |
| 42 | 56 | .TP |
| 43 | 57 | .BR "\-i, \-\-input\-file " <filename> |
| 44 | 58 | Load input from a file. If the |
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| 21 | 21 | #endif |
| 22 | 22 | |
| 23 | 23 | #include <cstdint> |
| 24 | #include <fstream> | |
| 25 | #include <getopt.h> | |
| 26 | #include <vector> | |
| 27 | ||
| 24 | 28 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 25 | 29 | |
| 26 | #include <getopt.h> | |
| 27 | ||
| 30 | #include <QCheckBox> | |
| 28 | 31 | #include <QDebug> |
| 32 | #include <QFile> | |
| 33 | #include <QFileInfo> | |
| 34 | #include <QMessageBox> | |
| 29 | 35 | #include <QSettings> |
| 36 | #include <QTextStream> | |
| 37 | ||
| 38 | #include "config.h" | |
| 30 | 39 | |
| 31 | 40 | #ifdef ENABLE_SIGNALS |
| 32 | 41 | #include "signalhandler.hpp" |
| 33 | 42 | #endif |
| 34 | 43 | |
| 44 | #ifdef ENABLE_STACKTRACE | |
| 45 | #include <signal.h> | |
| 46 | #include <boost/stacktrace.hpp> | |
| 47 | #include <QStandardPaths> | |
| 48 | #endif | |
| 49 | ||
| 35 | 50 | #include "pv/application.hpp" |
| 36 | 51 | #include "pv/devicemanager.hpp" |
| 52 | #include "pv/globalsettings.hpp" | |
| 53 | #include "pv/logging.hpp" | |
| 37 | 54 | #include "pv/mainwindow.hpp" |
| 55 | #include "pv/session.hpp" | |
| 56 | #include "pv/util.hpp" | |
| 57 | ||
| 38 | 58 | #ifdef ANDROID |
| 39 | 59 | #include <libsigrokandroidutils/libsigrokandroidutils.h> |
| 40 | 60 | #include "android/assetreader.hpp" |
| 41 | 61 | #include "android/loghandler.hpp" |
| 42 | 62 | #endif |
| 43 | 63 | |
| 44 | #include "config.h" | |
| 45 | ||
| 46 | 64 | #ifdef _WIN32 |
| 47 | 65 | #include <QtPlugin> |
| 48 | 66 | Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin) |
| 50 | 68 | #endif |
| 51 | 69 | |
| 52 | 70 | using std::exception; |
| 71 | using std::ifstream; | |
| 72 | using std::ofstream; | |
| 53 | 73 | using std::shared_ptr; |
| 54 | 74 | using std::string; |
| 75 | ||
| 76 | #if ENABLE_STACKTRACE | |
| 77 | QString stacktrace_filename; | |
| 78 | ||
| 79 | void signal_handler(int signum) | |
| 80 | { | |
| 81 | ::signal(signum, SIG_DFL); | |
| 82 | boost::stacktrace::safe_dump_to(stacktrace_filename.toLocal8Bit().data()); | |
| 83 | ::raise(SIGABRT); | |
| 84 | } | |
| 85 | ||
| 86 | void process_stacktrace(QString temp_path) | |
| 87 | { | |
| 88 | const QString stacktrace_outfile = temp_path + "/pv_stacktrace.txt"; | |
| 89 | ||
| 90 | ifstream ifs(stacktrace_filename.toLocal8Bit().data()); | |
| 91 | ofstream ofs(stacktrace_outfile.toLocal8Bit().data(), | |
| 92 | ofstream::out | ofstream::trunc); | |
| 93 | ||
| 94 | boost::stacktrace::stacktrace st = | |
| 95 | boost::stacktrace::stacktrace::from_dump(ifs); | |
| 96 | ofs << st; | |
| 97 | ||
| 98 | ofs.close(); | |
| 99 | ifs.close(); | |
| 100 | ||
| 101 | QFile f(stacktrace_outfile); | |
| 102 | f.open(QFile::ReadOnly | QFile::Text); | |
| 103 | QTextStream fs(&f); | |
| 104 | QString stacktrace = fs.readAll(); | |
| 105 | stacktrace = stacktrace.trimmed().replace('\n', "<br />"); | |
| 106 | ||
| 107 | qDebug() << QObject::tr("Stack trace of previous crash:"); | |
| 108 | qDebug() << "---------------------------------------------------------"; | |
| 109 | // Note: qDebug() prints quotation marks for QString output, so we feed it char* | |
| 110 | qDebug() << stacktrace.toLocal8Bit().data(); | |
| 111 | qDebug() << "---------------------------------------------------------"; | |
| 112 | ||
| 113 | f.close(); | |
| 114 | ||
| 115 | // Remove stack trace so we don't process it again the next time we run | |
| 116 | QFile::remove(stacktrace_filename.toLocal8Bit().data()); | |
| 117 | ||
| 118 | // Show notification dialog if permitted | |
| 119 | pv::GlobalSettings settings; | |
| 120 | if (settings.value(pv::GlobalSettings::Key_Log_NotifyOfStacktrace).toBool()) { | |
| 121 | QCheckBox *cb = new QCheckBox(QObject::tr("Don't show this message again")); | |
| 122 | ||
| 123 | QMessageBox msgbox; | |
| 124 | msgbox.setText(QObject::tr("When %1 last crashed, it created a stack trace.\n" \ | |
| 125 | "A human-readable form has been saved to disk and was written to " \ | |
| 126 | "the log. You may access it from the settings dialog.").arg(PV_TITLE)); | |
| 127 | msgbox.setIcon(QMessageBox::Icon::Information); | |
| 128 | msgbox.addButton(QMessageBox::Ok); | |
| 129 | msgbox.setCheckBox(cb); | |
| 130 | ||
| 131 | QObject::connect(cb, &QCheckBox::stateChanged, [](int state){ | |
| 132 | pv::GlobalSettings settings; | |
| 133 | settings.setValue(pv::GlobalSettings::Key_Log_NotifyOfStacktrace, | |
| 134 | !state); }); | |
| 135 | ||
| 136 | msgbox.exec(); | |
| 137 | } | |
| 138 | } | |
| 139 | #endif | |
| 55 | 140 | |
| 56 | 141 | void usage() |
| 57 | 142 | { |
| 65 | 150 | "Application Options:\n" |
| 66 | 151 | " -V, --version Show release version\n" |
| 67 | 152 | " -l, --loglevel Set libsigrok/libsigrokdecode loglevel\n" |
| 153 | " -d, --driver Specify the device driver to use\n" | |
| 154 | " -D, --dont-scan Don't auto-scan for devices, use -d spec only\n" | |
| 68 | 155 | " -i, --input-file Load input from file\n" |
| 69 | 156 | " -I, --input-format Input format\n" |
| 70 | 157 | " -c, --clean Don't restore previous sessions on startup\n" |
| 75 | 162 | { |
| 76 | 163 | int ret = 0; |
| 77 | 164 | shared_ptr<sigrok::Context> context; |
| 78 | string open_file, open_file_format; | |
| 165 | string open_file_format, driver; | |
| 166 | vector<string> open_files; | |
| 79 | 167 | bool restore_sessions = true; |
| 168 | bool do_scan = true; | |
| 169 | bool show_version = false; | |
| 80 | 170 | |
| 81 | 171 | Application a(argc, argv); |
| 82 | 172 | |
| 92 | 182 | {"help", no_argument, nullptr, 'h'}, |
| 93 | 183 | {"version", no_argument, nullptr, 'V'}, |
| 94 | 184 | {"loglevel", required_argument, nullptr, 'l'}, |
| 185 | {"driver", required_argument, nullptr, 'd'}, | |
| 186 | {"dont-scan", no_argument, nullptr, 'D'}, | |
| 95 | 187 | {"input-file", required_argument, nullptr, 'i'}, |
| 96 | 188 | {"input-format", required_argument, nullptr, 'I'}, |
| 97 | 189 | {"clean", no_argument, nullptr, 'c'}, |
| 190 | {"log-to-stdout", no_argument, nullptr, 's'}, | |
| 98 | 191 | {nullptr, 0, nullptr, 0} |
| 99 | 192 | }; |
| 100 | 193 | |
| 101 | 194 | const int c = getopt_long(argc, argv, |
| 102 | "l:Vhc?i:I:", long_options, nullptr); | |
| 195 | "h?VDcl:d:i:I:", long_options, nullptr); | |
| 103 | 196 | if (c == -1) |
| 104 | 197 | break; |
| 105 | 198 | |
| 110 | 203 | return 0; |
| 111 | 204 | |
| 112 | 205 | case 'V': |
| 113 | // Print version info | |
| 114 | fprintf(stdout, "%s %s\n", PV_TITLE, PV_VERSION_STRING); | |
| 115 | return 0; | |
| 206 | show_version = true; | |
| 207 | break; | |
| 116 | 208 | |
| 117 | 209 | case 'l': |
| 118 | 210 | { |
| 119 | 211 | const int loglevel = atoi(optarg); |
| 212 | if (loglevel < 0 || loglevel > 5) { | |
| 213 | qDebug() << "ERROR: invalid log level spec."; | |
| 214 | break; | |
| 215 | } | |
| 120 | 216 | context->set_log_level(sigrok::LogLevel::get(loglevel)); |
| 121 | 217 | |
| 122 | 218 | #ifdef ENABLE_DECODE |
| 131 | 227 | break; |
| 132 | 228 | } |
| 133 | 229 | |
| 230 | case 'd': | |
| 231 | driver = optarg; | |
| 232 | break; | |
| 233 | ||
| 234 | case 'D': | |
| 235 | do_scan = false; | |
| 236 | break; | |
| 237 | ||
| 134 | 238 | case 'i': |
| 135 | open_file = optarg; | |
| 239 | open_files.emplace_back(optarg); | |
| 136 | 240 | break; |
| 137 | 241 | |
| 138 | 242 | case 'I': |
| 144 | 248 | break; |
| 145 | 249 | } |
| 146 | 250 | } |
| 147 | ||
| 148 | if (argc - optind > 1) { | |
| 149 | fprintf(stderr, "Only one file can be opened.\n"); | |
| 150 | return 1; | |
| 151 | } | |
| 152 | ||
| 153 | if (argc - optind == 1) | |
| 154 | open_file = argv[argc - 1]; | |
| 251 | argc -= optind; | |
| 252 | argv += optind; | |
| 253 | ||
| 254 | for (int i = 0; i < argc; i++) | |
| 255 | open_files.emplace_back(argv[i]); | |
| 256 | ||
| 257 | qRegisterMetaType<pv::util::Timestamp>("util::Timestamp"); | |
| 258 | qRegisterMetaType<uint64_t>("uint64_t"); | |
| 259 | ||
| 260 | // Prepare the global settings since logging needs them early on | |
| 261 | pv::GlobalSettings settings; | |
| 262 | settings.save_internal_defaults(); | |
| 263 | settings.set_defaults_where_needed(); | |
| 264 | settings.apply_theme(); | |
| 265 | ||
| 266 | pv::logging.init(); | |
| 155 | 267 | |
| 156 | 268 | // Initialise libsigrok |
| 157 | 269 | context = sigrok::Context::create(); |
| 270 | pv::Session::sr_context = context; | |
| 271 | ||
| 272 | #if ENABLE_STACKTRACE | |
| 273 | QString temp_path = QStandardPaths::standardLocations( | |
| 274 | QStandardPaths::TempLocation).at(0); | |
| 275 | stacktrace_filename = temp_path + "/pv_stacktrace.dmp"; | |
| 276 | qDebug() << "Stack trace file is" << stacktrace_filename; | |
| 277 | ||
| 278 | ::signal(SIGSEGV, &signal_handler); | |
| 279 | ::signal(SIGABRT, &signal_handler); | |
| 280 | ||
| 281 | if (QFileInfo::exists(stacktrace_filename)) | |
| 282 | process_stacktrace(temp_path); | |
| 283 | #endif | |
| 284 | ||
| 158 | 285 | #ifdef ANDROID |
| 159 | 286 | context->set_resource_reader(&asset_reader); |
| 160 | 287 | #endif |
| 171 | 298 | srd_decoder_load_all(); |
| 172 | 299 | #endif |
| 173 | 300 | |
| 301 | #ifndef ENABLE_STACKTRACE | |
| 174 | 302 | try { |
| 175 | // Create the device manager, initialise the drivers | |
| 176 | pv::DeviceManager device_manager(context); | |
| 177 | ||
| 303 | #endif | |
| 304 | ||
| 305 | // Create the device manager, initialise the drivers | |
| 306 | pv::DeviceManager device_manager(context, driver, do_scan); | |
| 307 | ||
| 308 | a.collect_version_info(context); | |
| 309 | if (show_version) { | |
| 310 | a.print_version_info(); | |
| 311 | } else { | |
| 178 | 312 | // Initialise the main window |
| 179 | 313 | pv::MainWindow w(device_manager); |
| 180 | 314 | w.show(); |
| 182 | 316 | if (restore_sessions) |
| 183 | 317 | w.restore_sessions(); |
| 184 | 318 | |
| 185 | if (!open_file.empty()) | |
| 186 | w.add_session_with_file(open_file, open_file_format); | |
| 319 | if (open_files.empty()) | |
| 320 | w.add_default_session(); | |
| 187 | 321 | else |
| 188 | w.add_default_session(); | |
| 322 | for (string& open_file : open_files) | |
| 323 | w.add_session_with_file(open_file, open_file_format); | |
| 189 | 324 | |
| 190 | 325 | #ifdef ENABLE_SIGNALS |
| 191 | 326 | if (SignalHandler::prepare_signals()) { |
| 192 | SignalHandler *const handler = | |
| 193 | new SignalHandler(&w); | |
| 194 | QObject::connect(handler, | |
| 195 | SIGNAL(int_received()), | |
| 327 | SignalHandler *const handler = new SignalHandler(&w); | |
| 328 | QObject::connect(handler, SIGNAL(int_received()), | |
| 196 | 329 | &w, SLOT(close())); |
| 197 | QObject::connect(handler, | |
| 198 | SIGNAL(term_received()), | |
| 330 | QObject::connect(handler, SIGNAL(term_received()), | |
| 199 | 331 | &w, SLOT(close())); |
| 200 | } else { | |
| 201 | qWarning() << | |
| 202 | "Could not prepare signal handler."; | |
| 203 | } | |
| 332 | } else | |
| 333 | qWarning() << "Could not prepare signal handler."; | |
| 204 | 334 | #endif |
| 205 | 335 | |
| 206 | 336 | // Run the application |
| 207 | 337 | ret = a.exec(); |
| 208 | ||
| 209 | } catch (exception e) { | |
| 210 | qDebug() << e.what(); | |
| 211 | } | |
| 338 | } | |
| 339 | ||
| 340 | #ifndef ENABLE_STACKTRACE | |
| 341 | } catch (exception& e) { | |
| 342 | qDebug() << "Exception:" << e.what(); | |
| 343 | } | |
| 344 | #endif | |
| 212 | 345 | |
| 213 | 346 | #ifdef ENABLE_DECODE |
| 214 | 347 | // Destroy libsigrokdecode |
| 0 | ## | |
| 1 | ## This file is part of the PulseView project. | |
| 2 | ## | |
| 3 | ## Copyright (C) 2018 Gerhard Sittig <gerhard.sittig@gmx.net> | |
| 4 | ## | |
| 5 | ## This program is free software: you can redistribute it and/or modify | |
| 6 | ## it under the terms of the GNU General Public License as published by | |
| 7 | ## the Free Software Foundation, either version 2 of the License, or | |
| 8 | ## (at your option) any later version. | |
| 9 | ## | |
| 10 | ## This program is distributed in the hope that it will be useful, | |
| 11 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | ## GNU General Public License for more details. | |
| 14 | ## | |
| 15 | ## You should have received a copy of the GNU General Public License | |
| 16 | ## along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | ## | |
| 18 | ||
| 19 | cmake_minimum_required(VERSION 2.8.12) | |
| 20 | ||
| 21 | # External dependencies, required and optional tools. | |
| 22 | find_program(ASCIIDOCTOR_EXECUTABLE NAMES asciidoctor) | |
| 23 | find_program(ASCIIDOCTOR_PDF_EXECUTABLE NAMES asciidoctor-pdf) | |
| 24 | ||
| 25 | # Tunables. | |
| 26 | set(STYLES_DIR "asciidoctor-stylesheet-factory/stylesheets") | |
| 27 | set(STYLE_SHEET "readthedocs.css") | |
| 28 | ||
| 29 | # Input files. | |
| 30 | set(MANUAL_SRC "${CMAKE_CURRENT_SOURCE_DIR}/manual.txt") | |
| 31 | ||
| 32 | # Output files, conversion results. | |
| 33 | set(MANUAL_OUT_HTML "${CMAKE_CURRENT_BINARY_DIR}/manual.html") | |
| 34 | set(MANUAL_OUT_PDF "${CMAKE_CURRENT_BINARY_DIR}/manual.pdf") | |
| 35 | ||
| 36 | # Manual related make(1) targets. | |
| 37 | add_custom_target(manual-html | |
| 38 | COMMAND ${ASCIIDOCTOR_EXECUTABLE} | |
| 39 | -a stylesheet=${STYLE_SHEET} | |
| 40 | -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR} | |
| 41 | -a toc=left | |
| 42 | --destination-dir=${CMAKE_CURRENT_BINARY_DIR} | |
| 43 | ${MANUAL_SRC} | |
| 44 | BYPRODUCTS ${MANUAL_OUT_HTML} | |
| 45 | DEPENDS ${MANUAL_SRC} | |
| 46 | WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} | |
| 47 | COMMENT "Generating manual, HTML output" | |
| 48 | ) | |
| 49 | if (ASCIIDOCTOR_PDF_EXECUTABLE) | |
| 50 | add_custom_target(manual-pdf | |
| 51 | COMMAND ${ASCIIDOCTOR_PDF_EXECUTABLE} | |
| 52 | -a stylesheet=${STYLE_SHEET} | |
| 53 | -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR} | |
| 54 | --destination-dir=${CMAKE_CURRENT_BINARY_DIR} | |
| 55 | ${MANUAL_SRC} | |
| 56 | BYPRODUCTS ${MANUAL_OUT_PDF} | |
| 57 | DEPENDS ${MANUAL_SRC} | |
| 58 | WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} | |
| 59 | COMMENT "Generating manual, HTML output" | |
| 60 | ) | |
| 61 | else () | |
| 62 | add_custom_target(manual-pdf | |
| 63 | COMMAND ${CMAKE_COMMAND} -E echo | |
| 64 | "asciidoctor-pdf executable is missing, NOT generating PDF output" | |
| 65 | DEPENDS ${MANUAL_SRC} | |
| 66 | WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} | |
| 67 | ) | |
| 68 | endif () | |
| 69 | add_custom_target(manual) | |
| 70 | add_dependencies(manual manual-html manual-pdf) | |
| 71 | ||
| 72 | set(MANUAL_INST_SUBDIR "share/doc/pulseview") | |
| 73 | install( | |
| 74 | FILES ${MANUAL_OUT_HTML} ${MANUAL_OUT_PDF} | |
| 75 | DESTINATION ${MANUAL_INST_SUBDIR} | |
| 76 | PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ | |
| 77 | OPTIONAL | |
| 78 | ) | |
| 79 | if (ASCIIDOCTOR_EXECUTABLE) | |
| 80 | install( | |
| 81 | DIRECTORY images | |
| 82 | DESTINATION ${MANUAL_INST_SUBDIR} | |
| 83 | FILE_PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ | |
| 84 | PATTERN "*.xcf" EXCLUDE | |
| 85 | ) | |
| 86 | endif () |
| 0 | == Data Acquisition | |
| 1 | ||
| 2 | Working with PulseView follows a pattern: | |
| 3 | ||
| 4 | image::pv_nodevice.png[] | |
| 5 | <1> Open a new session | |
| 6 | <2> Select the device you want to work with: | |
| 7 | <3> Click "Run" to acquire signal data (waiting for a trigger first if you set one) | |
| 8 | ||
| 9 | When you start PulseView and no sessions are restored from the last time you used it, it will | |
| 10 | come up with a session that has the demo device selected. That way, you can get to know the | |
| 11 | program even when you don't have any hardware to use it with. | |
| 12 | ||
| 13 | === Device Selection | |
| 14 | ||
| 15 | The device selector offers two methods to choose the device to use. If you click on the small | |
| 16 | arrow on the side, you see a list of devices PulseView has recognized. If the device you want | |
| 17 | to use it listed, you can just select it here to use it. | |
| 18 | ||
| 19 | image::device_selector_dropdown.png[] | |
| 20 | ||
| 21 | If it's not listed, you'll need to scan for it first. Since most serial port and Ethernet | |
| 22 | devices can't be auto-detected, this is usually required for those. | |
| 23 | To do so, either choose the "Connect to Device" option from the list or click on the button | |
| 24 | itself. You will see the following dialog: | |
| 25 | ||
| 26 | image::device_selector_scan.png[] | |
| 27 | ||
| 28 | First, you'll need to pick a driver that you want to use. In order to do this, you'll need | |
| 29 | to know which driver is used to talk to the device. If you're unsure, you can either try the | |
| 30 | driver which you think may fit best or you can check the wiki. For every supported device there's | |
| 31 | a wiki page, showing you which driver is used. | |
| 32 | ||
| 33 | Once the driver has been chosen, you need to select the interface. Please be aware that USB | |
| 34 | is only usable for devices that directly communicate over USB. Devices that use USB to emulate | |
| 35 | a serial port (like the OpenBench Logic Sniffer) will have their serial port listed in the | |
| 36 | serial port drop-down. | |
| 37 | ||
| 38 | In case your device connects via Ethernet, you must supply the IP address and port. You are | |
| 39 | also given the option to choose between raw TCP access and using the VXI protocol. VXI is an | |
| 40 | industry standard which is mainly used in professional equipment and the device will most | |
| 41 | likely let you know that it supports VXI. If your device however is more of a hobbyist grade | |
| 42 | device, it's more likely that using raw TCP will be the correct choice. | |
| 43 | ||
| 44 | After you selected the appropriate options, clicking the scan button will make PulseView try | |
| 45 | to connect to the device with the given settings. If successful, any device(s) found will be | |
| 46 | shown in the list box. | |
| 47 | ||
| 48 | [NOTE] | |
| 49 | When a session uses a USB device and you close Pulseview, a session with that same device | |
| 50 | is re-opened when you start Pulseview again. Currently, this is however not the case for non-USB | |
| 51 | devices, such as ones that connect via serial port or Ethernet. | |
| 52 | ||
| 53 | [NOTE] | |
| 54 | To avoid having to manually enter the device configuration for a serial port or Ethernet | |
| 55 | device every time you want to use it and then having to scan for it, you can also use the | |
| 56 | command line parameter -d to have PulseView scan for it on startup. | |
| 57 | ||
| 58 | You may then change the device configuration and/or start the data acquisition by clicking | |
| 59 | the "Run" button on the top left. | |
| 60 | ||
| 61 | When you run the acquisition, you'll notice that the newly captured data goes off-screen. | |
| 62 | This is to improve performance and let PulseView acquire the data without bogging down your | |
| 63 | CPU too much. If you find this inconvenient because you'd like to see what kind of data is | |
| 64 | coming in, you have three options: | |
| 65 | ||
| 66 | * Enable "always perform zoom-to-fit" temporarily (see chapter "Data Analysis") | |
| 67 | * Enable "constantly perform zoom-to-fit during acquisition" in the options | |
| 68 | * Enable "always keep newest samples at the right edge during capture" in the options | |
| 69 | ||
| 70 | Which method suits you best is up for you to decide. | |
| 71 | ||
| 72 | === Device Configuration | |
| 73 | ||
| 74 | In PulseView, the device configuration is done using these buttons: | |
| 75 | ||
| 76 | image::pv_device_config.png[] | |
| 77 | <1> Device-specific settings | |
| 78 | <2> Channel-specific settings | |
| 79 | <3> Number of samples to capture | |
| 80 | <4> Sample rate at which to capture the samples | |
| 81 | <5> Per-channel trigger setting (see below) | |
| 82 | ||
| 83 | The values offered for those four elements depend on your device. Which settings you should choose | |
| 84 | depends on several factors: the needs of your measurement, the device you use to capture the data | |
| 85 | and the capabilities of your computer. | |
| 86 | ||
| 87 | The sample rate you choose must at least be twice that of the highest frequency you want to | |
| 88 | capture - ideally 3 to 5 times as much so that you have some margin. That way, a jittering signal | |
| 89 | won't ruin your measurements. | |
| 90 | ||
| 91 | [NOTE] | |
| 92 | If you're using a device with a Cypress FX2 (most 8 channel / 24 MHz logic analyzers do) then you should | |
| 93 | be aware that the 24 MHz sampling rate (12 MHz for 16 channels) can only be sustained under perfect | |
| 94 | conditions. Usually, those devices are shipped with low-quality USB cables, impairing USB transfers as | |
| 95 | USB traffic increases. Therefore, you can try a different USB cable if you're facing issues at higher | |
| 96 | sample rates. If they persist, it's worth trying a different USB port as well. | |
| 97 | ||
| 98 | === Triggers | |
| 99 | ||
| 100 | The signal labels on the left side of the view (D0, D1 and so on in the picture above) allow you to | |
| 101 | configure certain aspects of these signals. If the device supports it then the trigger that will be | |
| 102 | used for this signal will be among them. | |
| 103 | ||
| 104 | As of now, the trigger system is awaiting extension for advanced and complex trigger types, meaning | |
| 105 | that the only triggers available to you are: | |
| 106 | ||
| 107 | * Trigger when the signal has a "low" level | |
| 108 | * Trigger when the signal has a "high" level | |
| 109 | * Trigger when the signal switches from "low" to "high" level (rising edge) | |
| 110 | * Trigger when the signal switches from "hig" to "low" level (falling edge) | |
| 111 | * Trigger when the signal changes level in any way (any edge) | |
| 112 | ||
| 113 | Once you choose a trigger, the icon for the type you chose becomes visible on the right side of the | |
| 114 | trace view. | |
| 115 | ||
| 116 | When you click "Run" with a trigger configured, PulseView will wait for the device to trigger and | |
| 117 | send data before it can show anything. There is currently no frame limit, so if the device driver | |
| 118 | supports it, PulseView will continue arming the trigger and collecting data until you either click | |
| 119 | "Stop" or it runs out of memory. | |
| 120 | ||
| 121 | === Channel Groups | |
| 122 | ||
| 123 | Some devices share certain settings between a group of channels, which is why PulseView may show | |
| 124 | the channels your device offers in groups. You can see which channels are grouped by looking at the | |
| 125 | dark gray bar on the left. If there is none, no channels are grouped. | |
| 126 | ||
| 127 | Currently, the grouping is only done for your convenience and there's no direct functional impact. | |
| 128 | This means that you're free to ungroup and group channels as you please. To do so, right-click | |
| 129 | on the dark gray bar and select "Ungroup". | |
| 130 | If you want to create a new group, select the signals you want to group by holding down CTRL | |
| 131 | and clicking on the signal labels. Once you have selected the ones you want to be grouped, | |
| 132 | right-click on one of the labels you selected and choose "Group". | |
| 133 |
| 0 | == Data Analysis | |
| 1 | ||
| 2 | Once you have acquired some measurement data, it's time to have a look and see what | |
| 3 | insights you can gain from it. Usually, the first step is to look at the data as a | |
| 4 | whole, achieved by clicking the _Zoom to Fit_ button: | |
| 5 | ||
| 6 | image::pv_analysis.png[] | |
| 7 | ||
| 8 | <1> Zoom-to-Fit button | |
| 9 | <2> Zoom in/zoom out buttons | |
| 10 | <3> Cursors | |
| 11 | <4> Time scale (used to set up and show markers, see below) | |
| 12 | ||
| 13 | If you have located an area of interest (maybe with the help of decoders, more about | |
| 14 | that later), you can zoom in on it using the _zoom in_/_zoom out_ buttons, using the | |
| 15 | scroll wheel of your mouse or the pinch/expand gestures on your touch panel. | |
| 16 | ||
| 17 | [NOTE] | |
| 18 | When a data capture is ongoing, the Zoom-to-Fit button stays active if you click it, | |
| 19 | meaning that PulseView automatically fits all data to the views until either the | |
| 20 | capture is finished or the Zoom-to-Fit button is clicked again. | |
| 21 | If you want this feature but don't want to always have to click the button, you | |
| 22 | can enable the "Always Zoom-to-Fit" option in the settings. | |
| 23 | ||
| 24 | === Cursors and Markers | |
| 25 | ||
| 26 | Just looking at the signal data however is usually not sufficient. A lot of times, | |
| 27 | you'll want to make sure that timings are honored and the bit times are like what | |
| 28 | you'd expect. To do so, you'll want to use cursors and markers. | |
| 29 | ||
| 30 | In the picture above, you can enable the cursor by clicking on the cursor button. | |
| 31 | You can move both of its boundaries around by clicking on the blue flags in the | |
| 32 | time scale area. The area between the two boundary lines shows the time distance | |
| 33 | and its inverse (i.e. the frequency). If you can't see it, just zoom in until it | |
| 34 | shows. You can also move both boundaries at the same time by dragging the label | |
| 35 | where this information is shown. | |
| 36 | ||
| 37 | image::pv_cursors_markers.png[] | |
| 38 | ||
| 39 | <1> Cursors button, showing enabled state | |
| 40 | <2> Cursor | |
| 41 | <3> Marker | |
| 42 | ||
| 43 | Markers are movable indicators that you can create wherever you like on the | |
| 44 | time scale - just double-click on it and it'll create one for you where your | |
| 45 | mouse cursor is at the time, or use the context menu when right-clicking on | |
| 46 | the ruler or a signal trace. | |
| 47 | You can click on its label and you'll have the option to change its name, or | |
| 48 | drag it to reposition it. | |
| 49 | ||
| 50 | [NOTE] | |
| 51 | For timing comparison purposes, you can also enable a vertical marker line that | |
| 52 | follows your mouse cursor: _Settings_ -> _Views_ -> _Highlight mouse cursor_ | |
| 53 | ||
| 54 | [NOTE] | |
| 55 | There is also a special kind of marker that appears for each time the data | |
| 56 | acquisition device has triggered. It cannot be moved and appears as a vertical | |
| 57 | dashed line. | |
| 58 | ||
| 59 | === Special-Purpose Decoders | |
| 60 | ||
| 61 | There are some decoders available that analyze the data instead of decoding it. | |
| 62 | You can make use of them to examine various properties of the signals that are | |
| 63 | of interest to you. | |
| 64 | ||
| 65 | Their names are: | |
| 66 | ||
| 67 | * Counter - counts pulses and/or groups of pulses (i.e. words) | |
| 68 | * Guess bitrate - guesses the bitrate when using a serial protocol | |
| 69 | * Jitter - determines the jitter (variance) of a signal | |
| 70 | * Timing - shows the time passing between the chosen signal edges | |
| 71 | ||
| 72 | === Other Features | |
| 73 | ||
| 74 | Trace Views also allow you to maximize the viewing area by minimizing the area | |
| 75 | occupied by the label area on the left. To do this, simply position the mouse | |
| 76 | cursor at the right edge of the label area (or left edge of the viewing area). | |
| 77 | Your mouse cursor will change shape and you now can drag the border. | |
| 78 | ||
| 79 | This way, you can give signals long, expressive names without clogging up the | |
| 80 | view area. | |
| 81 | ||
| 82 | Also, you can create multiple views by clicking on the "New View" button on | |
| 83 | the very left of the toolbar. Those can be rearranged as you wish. |
| 0 | Asciidoctor styles | |
| 1 | ------------------ | |
| 2 | ||
| 3 | Copyright (c) 2013 Dan Allen | |
| 4 | ||
| 5 | MIT License | |
| 6 | ||
| 7 | Permission is hereby granted, free of charge, to any person obtaining | |
| 8 | a copy of this software and associated documentation files (the | |
| 9 | "Software"), to deal in the Software without restriction, including | |
| 10 | without limitation the rights to use, copy, modify, merge, publish, | |
| 11 | distribute, sublicense, and/or sell copies of the Software, and to | |
| 12 | permit persons to whom the Software is furnished to do so, subject to | |
| 13 | the following conditions: | |
| 14 | ||
| 15 | The above copyright notice and this permission notice shall be | |
| 16 | included in all copies or substantial portions of the Software. | |
| 17 | ||
| 18 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| 19 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| 20 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
| 21 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | |
| 22 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | |
| 23 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | |
| 24 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 25 | ||
| 26 | ||
| 27 | Other licensed work | |
| 28 | ------------------- | |
| 29 | ||
| 30 | - Foundation 4 by Zurb, on which the themes are built, is licensed under the | |
| 31 | Apache License, v2.0: | |
| 32 | ||
| 33 | http://apache.org/licenses/LICENSE-2.0 | |
| 34 | http://foundation.zurb.com | |
| 35 | ||
| 36 | - The riak theme is derived from the Riak documentation theme by Basho, | |
| 37 | licensed under the Creative Commons Attribution 3.0 Unported License: | |
| 38 | ||
| 39 | http://creativecommons.org/licenses/by/3.0/us | |
| 40 | http://docs.basho.org | |
| 41 | ||
| 42 | - The iconic theme is inspired by O'Reilly typography and Atlas manual. | |
| 43 | ||
| 44 | http://oreilly.com |
| 0 | /*! normalize.css v2.1.2 | MIT License | git.io/normalize */ | |
| 1 | /* ========================================================================== HTML5 display definitions ========================================================================== */ | |
| 2 | /** Correct `block` display not defined in IE 8/9. */ | |
| 3 | article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; } | |
| 4 | ||
| 5 | /** Correct `inline-block` display not defined in IE 8/9. */ | |
| 6 | audio, canvas, video { display: inline-block; } | |
| 7 | ||
| 8 | /** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */ | |
| 9 | audio:not([controls]) { display: none; height: 0; } | |
| 10 | ||
| 11 | /** Address `[hidden]` styling not present in IE 8/9. Hide the `template` element in IE, Safari, and Firefox < 22. */ | |
| 12 | [hidden], template { display: none; } | |
| 13 | ||
| 14 | script { display: none !important; } | |
| 15 | ||
| 16 | /* ========================================================================== Base ========================================================================== */ | |
| 17 | /** 1. Set default font family to sans-serif. 2. Prevent iOS text size adjust after orientation change, without disabling user zoom. */ | |
| 18 | html { font-family: sans-serif; /* 1 */ -ms-text-size-adjust: 100%; /* 2 */ -webkit-text-size-adjust: 100%; /* 2 */ } | |
| 19 | ||
| 20 | /** Remove default margin. */ | |
| 21 | body { margin: 0; } | |
| 22 | ||
| 23 | /* ========================================================================== Links ========================================================================== */ | |
| 24 | /** Remove the gray background color from active links in IE 10. */ | |
| 25 | a { background: transparent; } | |
| 26 | ||
| 27 | /** Address `outline` inconsistency between Chrome and other browsers. */ | |
| 28 | a:focus { outline: thin dotted; } | |
| 29 | ||
| 30 | /** Improve readability when focused and also mouse hovered in all browsers. */ | |
| 31 | a:active, a:hover { outline: 0; } | |
| 32 | ||
| 33 | /* ========================================================================== Typography ========================================================================== */ | |
| 34 | /** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */ | |
| 35 | h1 { font-size: 2em; margin: 0.67em 0; } | |
| 36 | ||
| 37 | /** Address styling not present in IE 8/9, Safari 5, and Chrome. */ | |
| 38 | abbr[title] { border-bottom: 1px dotted; } | |
| 39 | ||
| 40 | /** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */ | |
| 41 | b, strong { font-weight: bold; } | |
| 42 | ||
| 43 | /** Address styling not present in Safari 5 and Chrome. */ | |
| 44 | dfn { font-style: italic; } | |
| 45 | ||
| 46 | /** Address differences between Firefox and other browsers. */ | |
| 47 | hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; } | |
| 48 | ||
| 49 | /** Address styling not present in IE 8/9. */ | |
| 50 | mark { background: #ff0; color: #000; } | |
| 51 | ||
| 52 | /** Correct font family set oddly in Safari 5 and Chrome. */ | |
| 53 | code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; } | |
| 54 | ||
| 55 | /** Improve readability of pre-formatted text in all browsers. */ | |
| 56 | pre { white-space: pre-wrap; } | |
| 57 | ||
| 58 | /** Set consistent quote types. */ | |
| 59 | q { quotes: "\201C" "\201D" "\2018" "\2019"; } | |
| 60 | ||
| 61 | /** Address inconsistent and variable font size in all browsers. */ | |
| 62 | small { font-size: 80%; } | |
| 63 | ||
| 64 | /** Prevent `sub` and `sup` affecting `line-height` in all browsers. */ | |
| 65 | sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; } | |
| 66 | ||
| 67 | sup { top: -0.5em; } | |
| 68 | ||
| 69 | sub { bottom: -0.25em; } | |
| 70 | ||
| 71 | /* ========================================================================== Embedded content ========================================================================== */ | |
| 72 | /** Remove border when inside `a` element in IE 8/9. */ | |
| 73 | img { border: 0; } | |
| 74 | ||
| 75 | /** Correct overflow displayed oddly in IE 9. */ | |
| 76 | svg:not(:root) { overflow: hidden; } | |
| 77 | ||
| 78 | /* ========================================================================== Figures ========================================================================== */ | |
| 79 | /** Address margin not present in IE 8/9 and Safari 5. */ | |
| 80 | figure { margin: 0; } | |
| 81 | ||
| 82 | /* ========================================================================== Forms ========================================================================== */ | |
| 83 | /** Define consistent border, margin, and padding. */ | |
| 84 | fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; } | |
| 85 | ||
| 86 | /** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */ | |
| 87 | legend { border: 0; /* 1 */ padding: 0; /* 2 */ } | |
| 88 | ||
| 89 | /** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */ | |
| 90 | button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ } | |
| 91 | ||
| 92 | /** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */ | |
| 93 | button, input { line-height: normal; } | |
| 94 | ||
| 95 | /** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */ | |
| 96 | button, select { text-transform: none; } | |
| 97 | ||
| 98 | /** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */ | |
| 99 | button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ } | |
| 100 | ||
| 101 | /** Re-set default cursor for disabled elements. */ | |
| 102 | button[disabled], html input[disabled] { cursor: default; } | |
| 103 | ||
| 104 | /** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */ | |
| 105 | input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ } | |
| 106 | ||
| 107 | /** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */ | |
| 108 | input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; } | |
| 109 | ||
| 110 | /** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */ | |
| 111 | input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; } | |
| 112 | ||
| 113 | /** Remove inner padding and border in Firefox 4+. */ | |
| 114 | button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; } | |
| 115 | ||
| 116 | /** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */ | |
| 117 | textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ } | |
| 118 | ||
| 119 | /* ========================================================================== Tables ========================================================================== */ | |
| 120 | /** Remove most spacing between table cells. */ | |
| 121 | table { border-collapse: collapse; border-spacing: 0; } | |
| 122 | ||
| 123 | meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; } | |
| 124 | ||
| 125 | meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; } | |
| 126 | ||
| 127 | meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; } | |
| 128 | ||
| 129 | *, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } | |
| 130 | ||
| 131 | html, body { font-size: 100%; } | |
| 132 | ||
| 133 | body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; } | |
| 134 | ||
| 135 | a:hover { cursor: pointer; } | |
| 136 | ||
| 137 | img, object, embed { max-width: 100%; height: auto; } | |
| 138 | ||
| 139 | object, embed { height: 100%; } | |
| 140 | ||
| 141 | img { -ms-interpolation-mode: bicubic; } | |
| 142 | ||
| 143 | #map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; } | |
| 144 | ||
| 145 | .left { float: left !important; } | |
| 146 | ||
| 147 | .right { float: right !important; } | |
| 148 | ||
| 149 | .text-left { text-align: left !important; } | |
| 150 | ||
| 151 | .text-right { text-align: right !important; } | |
| 152 | ||
| 153 | .text-center { text-align: center !important; } | |
| 154 | ||
| 155 | .text-justify { text-align: justify !important; } | |
| 156 | ||
| 157 | .hide { display: none; } | |
| 158 | ||
| 159 | .antialiased { -webkit-font-smoothing: antialiased; } | |
| 160 | ||
| 161 | img { display: inline-block; vertical-align: middle; } | |
| 162 | ||
| 163 | textarea { height: auto; min-height: 50px; } | |
| 164 | ||
| 165 | select { width: 100%; } | |
| 166 | ||
| 167 | object, svg { display: inline-block; vertical-align: middle; } | |
| 168 | ||
| 169 | .center { margin-left: auto; margin-right: auto; } | |
| 170 | ||
| 171 | .stretch { width: 100%; } | |
| 172 | ||
| 173 | p.lead { font-size: 1.21875em; line-height: 1.6; } | |
| 174 | ||
| 175 | .subheader, .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { line-height: 1.4; color: #6c818f; font-weight: 300; margin-top: 0.2em; margin-bottom: 0.5em; } | |
| 176 | ||
| 177 | /* Typography resets */ | |
| 178 | div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; } | |
| 179 | ||
| 180 | /* Default Link Styles */ | |
| 181 | a { color: #444; text-decoration: underline; line-height: inherit; } | |
| 182 | a:hover, a:focus { color: #111; } | |
| 183 | a img { border: none; } | |
| 184 | ||
| 185 | /* Default paragraph styles */ | |
| 186 | p { font-family: inherit; font-weight: normal; font-size: 1em; line-height: 1.5; margin-bottom: 1.25em; text-rendering: optimizeLegibility; } | |
| 187 | p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; } | |
| 188 | ||
| 189 | /* Default header styles */ | |
| 190 | h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: ff-meta-web-pro-1, ff-meta-web-pro-2, Arial, "Helvetica Neue", sans-serif; font-weight: bold; font-style: normal; color: #465158; text-rendering: optimizeLegibility; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.2125em; } | |
| 191 | h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #909ea7; line-height: 0; } | |
| 192 | ||
| 193 | h1 { font-size: 2.125em; } | |
| 194 | ||
| 195 | h2 { font-size: 1.6875em; } | |
| 196 | ||
| 197 | h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; } | |
| 198 | ||
| 199 | h4 { font-size: 1.125em; } | |
| 200 | ||
| 201 | h5 { font-size: 1.125em; } | |
| 202 | ||
| 203 | h6 { font-size: 1em; } | |
| 204 | ||
| 205 | hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; } | |
| 206 | ||
| 207 | /* Helpful Typography Defaults */ | |
| 208 | em, i { font-style: italic; line-height: inherit; } | |
| 209 | ||
| 210 | strong, b { font-weight: bold; line-height: inherit; } | |
| 211 | ||
| 212 | small { font-size: 60%; line-height: inherit; } | |
| 213 | ||
| 214 | code { font-family: "Consolas", "Deja Vu Sans Mono", "Bitstream Vera Sans Mono", monospace; font-weight: normal; color: #444; } | |
| 215 | ||
| 216 | /* Lists */ | |
| 217 | ul, ol, dl { font-size: 1em; line-height: 1.5; margin-bottom: 1.25em; list-style-position: outside; font-family: inherit; } | |
| 218 | ||
| 219 | ul, ol { margin-left: 0; } | |
| 220 | ul.no-bullet, ol.no-bullet { margin-left: 0; } | |
| 221 | ||
| 222 | /* Unordered Lists */ | |
| 223 | ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ } | |
| 224 | ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; } | |
| 225 | ul.square { list-style-type: square; } | |
| 226 | ul.circle { list-style-type: circle; } | |
| 227 | ul.disc { list-style-type: disc; } | |
| 228 | ul.no-bullet { list-style: none; } | |
| 229 | ||
| 230 | /* Ordered Lists */ | |
| 231 | ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; } | |
| 232 | ||
| 233 | /* Definition Lists */ | |
| 234 | dl dt { margin-bottom: 0.3em; font-weight: bold; } | |
| 235 | dl dd { margin-bottom: 0.75em; } | |
| 236 | ||
| 237 | /* Abbreviations */ | |
| 238 | abbr, acronym { text-transform: uppercase; font-size: 90%; color: #000; border-bottom: 1px dotted #ddd; cursor: help; } | |
| 239 | ||
| 240 | abbr { text-transform: none; } | |
| 241 | ||
| 242 | /* Blockquotes */ | |
| 243 | blockquote { margin: 0 0 1.25em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; } | |
| 244 | blockquote cite { display: block; font-size: 0.8125em; color: #748590; } | |
| 245 | blockquote cite:before { content: "\2014 \0020"; } | |
| 246 | blockquote cite a, blockquote cite a:visited { color: #748590; } | |
| 247 | ||
| 248 | blockquote, blockquote p { line-height: 1.5; color: #909ea7; } | |
| 249 | ||
| 250 | /* Microformats */ | |
| 251 | .vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; } | |
| 252 | .vcard li { margin: 0; display: block; } | |
| 253 | .vcard .fn { font-weight: bold; font-size: 0.9375em; } | |
| 254 | ||
| 255 | .vevent .summary { font-weight: bold; } | |
| 256 | .vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; } | |
| 257 | ||
| 258 | @media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; } | |
| 259 | h1 { font-size: 2.75em; } | |
| 260 | h2 { font-size: 2.3125em; } | |
| 261 | h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; } | |
| 262 | h4 { font-size: 1.4375em; } } | |
| 263 | /* Tables */ | |
| 264 | table { background: #fff; margin-bottom: 1.25em; border: solid 0 #ddd; } | |
| 265 | table thead, table tfoot { background: none; font-weight: bold; } | |
| 266 | table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 1px 8px 1px 5px; font-size: 1em; color: #222; text-align: left; } | |
| 267 | table tr th, table tr td { padding: 1px 8px 1px 5px; font-size: 1em; color: #222; } | |
| 268 | table tr.even, table tr.alt, table tr:nth-of-type(even) { background: none; } | |
| 269 | table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.5; } | |
| 270 | ||
| 271 | body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; } | |
| 272 | ||
| 273 | h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; } | |
| 274 | ||
| 275 | .clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; } | |
| 276 | .clearfix:after, .float-group:after { clear: both; } | |
| 277 | ||
| 278 | *:not(pre) > code { font-size: 0.95em; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: #f2f2f2; -webkit-border-radius: 6px; border-radius: 6px; line-height: inherit; word-wrap: break-word; } | |
| 279 | *:not(pre) > code.nobreak { word-wrap: normal; } | |
| 280 | *:not(pre) > code.nowrap { white-space: nowrap; } | |
| 281 | ||
| 282 | pre, pre > code { line-height: 1.2; color: inherit; font-family: "Consolas", "Deja Vu Sans Mono", "Bitstream Vera Sans Mono", monospace; font-weight: normal; } | |
| 283 | ||
| 284 | em em { font-style: normal; } | |
| 285 | ||
| 286 | strong strong { font-weight: normal; } | |
| 287 | ||
| 288 | .keyseq { color: #333333; } | |
| 289 | ||
| 290 | kbd { font-family: "Consolas", "Deja Vu Sans Mono", "Bitstream Vera Sans Mono", monospace; display: inline-block; color: #000; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; } | |
| 291 | ||
| 292 | .keyseq kbd:first-child { margin-left: 0; } | |
| 293 | ||
| 294 | .keyseq kbd:last-child { margin-right: 0; } | |
| 295 | ||
| 296 | .menuseq, .menuref { color: #000; } | |
| 297 | ||
| 298 | .menuseq b:not(.caret), .menuref { font-weight: inherit; } | |
| 299 | ||
| 300 | .menuseq { word-spacing: -0.02em; } | |
| 301 | .menuseq b.caret { font-size: 1.25em; line-height: 0.8; } | |
| 302 | .menuseq i.caret { font-weight: bold; text-align: center; width: 0.45em; } | |
| 303 | ||
| 304 | b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; } | |
| 305 | ||
| 306 | b.button:before { content: "["; padding: 0 3px 0 2px; } | |
| 307 | ||
| 308 | b.button:after { content: "]"; padding: 0 2px 0 3px; } | |
| 309 | ||
| 310 | p a > code:hover { color: #373737; } | |
| 311 | ||
| 312 | #header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 0.9375em; padding-right: 0.9375em; } | |
| 313 | #header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; } | |
| 314 | #header:after, #content:after, #footnotes:after, #footer:after { clear: both; } | |
| 315 | ||
| 316 | #content { margin-top: 1.25em; } | |
| 317 | ||
| 318 | #content:before { content: none; } | |
| 319 | ||
| 320 | #header > h1:first-child { color: #111; margin-top: 2.25rem; margin-bottom: 0; } | |
| 321 | #header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; } | |
| 322 | #header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; } | |
| 323 | #header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #748590; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; } | |
| 324 | #header .details span:first-child { margin-left: -0.125em; } | |
| 325 | #header .details span.email a { color: #909ea7; } | |
| 326 | #header .details br { display: none; } | |
| 327 | #header .details br + span:before { content: "\00a0\2013\00a0"; } | |
| 328 | #header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #909ea7; } | |
| 329 | #header .details br + span#revremark:before { content: "\00a0|\00a0"; } | |
| 330 | #header #revnumber { text-transform: capitalize; } | |
| 331 | #header #revnumber:after { content: "\00a0"; } | |
| 332 | ||
| 333 | #content > h1:first-child:not([class]) { color: #111; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; } | |
| 334 | ||
| 335 | #toc { border-bottom: 1px solid #ddd; padding-bottom: 0.5em; } | |
| 336 | #toc > ul { margin-left: 0.125em; } | |
| 337 | #toc ul.sectlevel0 > li > a { font-style: italic; } | |
| 338 | #toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; } | |
| 339 | #toc ul { font-family: ff-meta-web-pro-1, ff-meta-web-pro-2, Arial, "Helvetica Neue", sans-serif; list-style-type: none; } | |
| 340 | #toc li { line-height: 1.3334; margin-top: 0.3334em; } | |
| 341 | #toc a { text-decoration: none; } | |
| 342 | #toc a:active { text-decoration: underline; } | |
| 343 | ||
| 344 | #toctitle { color: #6c818f; font-size: 1.2em; } | |
| 345 | ||
| 346 | @media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; } | |
| 347 | body.toc2 { padding-left: 15em; padding-right: 0; } | |
| 348 | #toc.toc2 { margin-top: 0 !important; background-color: #f2f2f2; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; } | |
| 349 | #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; } | |
| 350 | #toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; } | |
| 351 | #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; } | |
| 352 | #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; } | |
| 353 | body.toc2.toc-right { padding-left: 0; padding-right: 15em; } | |
| 354 | body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } } | |
| 355 | @media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; } | |
| 356 | #toc.toc2 { width: 20em; } | |
| 357 | #toc.toc2 #toctitle { font-size: 1.375em; } | |
| 358 | #toc.toc2 > ul { font-size: 0.95em; } | |
| 359 | #toc.toc2 ul ul { padding-left: 1.25em; } | |
| 360 | body.toc2.toc-right { padding-left: 0; padding-right: 20em; } } | |
| 361 | #content #toc { border-style: solid; border-width: 1px; border-color: #d9d9d9; margin-bottom: 1.25em; padding: 1.25em; background: #f2f2f2; -webkit-border-radius: 6px; border-radius: 6px; } | |
| 362 | #content #toc > :first-child { margin-top: 0; } | |
| 363 | #content #toc > :last-child { margin-bottom: 0; } | |
| 364 | ||
| 365 | #footer { max-width: 100%; background-color: #000; padding: 1.25em; } | |
| 366 | ||
| 367 | #footer-text { color: white; line-height: 1.35; } | |
| 368 | ||
| 369 | #content { margin-bottom: 0.625em; } | |
| 370 | ||
| 371 | .sect1 { padding-bottom: 0.625em; } | |
| 372 | ||
| 373 | @media only screen and (min-width: 768px) { #content { margin-bottom: 1.25em; } | |
| 374 | .sect1 { padding-bottom: 1.25em; } } | |
| 375 | .sect1:last-child { padding-bottom: 0; } | |
| 376 | ||
| 377 | .sect1 + .sect1 { border-top: 1px solid #ddd; } | |
| 378 | ||
| 379 | #content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; } | |
| 380 | #content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; } | |
| 381 | #content h1:hover > a.anchor, #content h1 > a.anchor:hover, h2:hover > a.anchor, h2 > a.anchor:hover, h3:hover > a.anchor, #toctitle:hover > a.anchor, .sidebarblock > .content > .title:hover > a.anchor, h3 > a.anchor:hover, #toctitle > a.anchor:hover, .sidebarblock > .content > .title > a.anchor:hover, h4:hover > a.anchor, h4 > a.anchor:hover, h5:hover > a.anchor, h5 > a.anchor:hover, h6:hover > a.anchor, h6 > a.anchor:hover { visibility: visible; } | |
| 382 | #content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: #465158; text-decoration: none; } | |
| 383 | #content h1 > a.link:hover, h2 > a.link:hover, h3 > a.link:hover, #toctitle > a.link:hover, .sidebarblock > .content > .title > a.link:hover, h4 > a.link:hover, h5 > a.link:hover, h6 > a.link:hover { color: #3b444a; } | |
| 384 | ||
| 385 | .audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; } | |
| 386 | ||
| 387 | .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { text-rendering: optimizeLegibility; text-align: left; } | |
| 388 | ||
| 389 | table.tableblock.fit-content > caption.title { white-space: nowrap; width: 0; } | |
| 390 | ||
| 391 | .paragraph.lead > p, #preamble > .sectionbody > [class="paragraph"]:first-of-type p { font-size: 1.21875em; line-height: 1.6; color: #111; } | |
| 392 | ||
| 393 | table.tableblock #preamble > .sectionbody > [class="paragraph"]:first-of-type p { font-size: inherit; } | |
| 394 | ||
| 395 | .admonitionblock > table { border-collapse: separate; border: 0; background: none; width: 100%; } | |
| 396 | .admonitionblock > table td.icon { text-align: center; width: 80px; } | |
| 397 | .admonitionblock > table td.icon img { max-width: none; } | |
| 398 | .admonitionblock > table td.icon .title { font-weight: bold; font-family: ff-meta-web-pro-1, ff-meta-web-pro-2, Arial, "Helvetica Neue", sans-serif; text-transform: uppercase; } | |
| 399 | .admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #748590; } | |
| 400 | .admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; } | |
| 401 | ||
| 402 | .exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 6px; border-radius: 6px; } | |
| 403 | .exampleblock > .content > :first-child { margin-top: 0; } | |
| 404 | .exampleblock > .content > :last-child { margin-bottom: 0; } | |
| 405 | ||
| 406 | .sidebarblock { border-style: solid; border-width: 1px; border-color: #d9d9d9; margin-bottom: 1.25em; padding: 1.25em; background: #f2f2f2; -webkit-border-radius: 6px; border-radius: 6px; } | |
| 407 | .sidebarblock > :first-child { margin-top: 0; } | |
| 408 | .sidebarblock > :last-child { margin-bottom: 0; } | |
| 409 | .sidebarblock > .content > .title { color: #6c818f; margin-top: 0; } | |
| 410 | ||
| 411 | .exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; } | |
| 412 | ||
| 413 | .literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; } | |
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| 0 | == Command-line Interface | |
| 1 | ||
| 2 | Even though PulseView has a graphical user interface, there is also a command-line interface that | |
| 3 | you can make use of. It is meant to provide functions for convenience and debug purposes, not to | |
| 4 | replace the user interface itself. | |
| 5 | ||
| 6 | Running | |
| 7 | ||
| 8 | pulseview -h | |
| 9 | ||
| 10 | gives you a list of these functions. | |
| 11 | ||
| 12 | Since PulseView can't automatically scan for devices connected to a COM port (ttySx on Linux) or | |
| 13 | Ethernet, you can tell it to look for a specific device using the -d or --driver parameter. Its | |
| 14 | usage is the same as for sigrok-cli. For example: | |
| 15 | ||
| 16 | pulseview -d lecroy-xstream:conn=vxi/192.168.178.20/111 | |
| 17 | ||
| 18 | Also, just as with sigrok-cli, you can specify -i / --input-file and -I / --input-format to open | |
| 19 | a file on startup. Without -I, it is assumed that the file is in the native sigrok format (.sr). | |
| 20 | You can also specify more than one file but they are all expected to be in the same format then. | |
| 21 | Example: | |
| 22 | ||
| 23 | pulseview -i data.csv -I csv:samplerate=3000000 | |
| 24 | ||
| 25 | The remaining parameters are mostly for debug purposes: | |
| 26 | ||
| 27 | -V / --version Shows the release version | |
| 28 | -l / --loglevel Sets the libsigrok/libsigrokdecode log level (max is 5) | |
| 29 | -D / --dont-scan Don't auto-scan for devices | |
| 30 | -c / --clean Don't restore previous sessions on startup | |
| 31 | ||
| 32 | Of these, -D / --dont-scan can be useful when PulseView gets stuck during the startup device scan. | |
| 33 | No such scan will be performed then, allowing the program to start up but you'll have to scan for | |
| 34 | your acquisition device(s) manually before you can use them. | |
| 35 | ||
| 36 | Another potentially useful option is -c / --clean, which can be used when PulseView doesn't start | |
| 37 | up and you don't know what could cause this. | |
| 38 | ||
| 39 | Thus, the combination of both parameters can be seen as some kind of "safe mode" for PulseView: | |
| 40 | ||
| 41 | pulseview -c -D |
| 0 | == Decoders | |
| 1 | ||
| 2 | Protocol decoders are one of the key elements of PulseView's functionality. They take | |
| 3 | input data that you acquired and process it in a way that results in a (hopefully) much | |
| 4 | easier to understand representation of that same data. | |
| 5 | ||
| 6 | In its simplest form, a protocol decoder (PD) converts a group of 1-bit signals into a | |
| 7 | stream of n-bit events. This is exactly what the parallel PD does: it takes for example | |
| 8 | 8 logic channels and treats them like an 8-bit parallel bus, emitting annotations that | |
| 9 | show the current state of the bus at any point in time. | |
| 10 | ||
| 11 | === Basic Operation | |
| 12 | ||
| 13 | Another one of the protocol decoders available to you is the I²C decoder. It takes the | |
| 14 | two I²C signals SCL and SDA (serial clock / serial data) and shows you the details of | |
| 15 | the I²C communication without the need to evaluate the signal bit by bit yourself. | |
| 16 | ||
| 17 | As an example, let's have look at one of the sample .sr files we keep around for | |
| 18 | validation of the PD code base: https://sigrok.org/gitweb/?p=sigrok-dumps.git;a=blob_plain;f=i2c/rtc_dallas_ds1307/rtc_ds1307_200khz.sr;hb=HEAD[rtc_ds1307_200khz.sr]. | |
| 19 | It contains the capture of an I²C master interacting with a https://www.maximintegrated.com/en/products/digital/real-time-clocks/DS1307.html[Dallas DS1307 I²C Real-Time Clock] | |
| 20 | where the master repeatedly sets and queries the time of day. After loading and using | |
| 21 | "zoom-to-fit", it looks similar to this: | |
| 22 | ||
| 23 | image::pv_decoders_1.png[] | |
| 24 | ||
| 25 | Adding the I²C decoder by clicking on ➊ and selecting I²C from the list adds | |
| 26 | a new decode signal to the view. PulseView tries to match existing signals to the signals | |
| 27 | that the newly added protocol decoder needs to function, which is what happened here - | |
| 28 | SCL and SDA have been automatically assigned and the PD has decoded the communication with | |
| 29 | the default parameters. If you need to change the signal assignment or change the decoding | |
| 30 | parameters, you can click on âž‹ to do so. | |
| 31 | ||
| 32 | When you zoom in, you now see that PulseView has decoded the I²C messages and displays | |
| 33 | these annotations as part of the decode signal (note that we have zoomed in so far that | |
| 34 | PulseView shows you the individual samples): | |
| 35 | ||
| 36 | image::pv_decoders_2.png[] | |
| 37 | ||
| 38 | This is already very useful, and a massive improvement over counting out pulses on an | |
| 39 | oscilloscope screen. However, sigrok allows us to go one step further with the use of | |
| 40 | so-called stacked decoders. | |
| 41 | ||
| 42 | === Decoder Stacking | |
| 43 | ||
| 44 | To add a stacked decoder we open the settings of the decode signal, go to the _Stack | |
| 45 | Decoder_ menu ➊, and select the DS1307 decoder: | |
| 46 | ||
| 47 | image::pv_decoders_3.png[] | |
| 48 | ||
| 49 | With the stacked decoder added, we can now see that PulseView has decoded the meaning | |
| 50 | of the I²C commands, so that we don't need to bother searching the reference manual. | |
| 51 | In this view, we can see that the I²C packet was a command to read the date and time, | |
| 52 | which was then reported to be 10.03.2013 23:35:30. | |
| 53 | ||
| 54 | There are all kinds of stacked decoders available, but keep in mind that they're not | |
| 55 | shown in the decoder menu. Stacked decoders require a lower-level decoder first before | |
| 56 | they become stackable. Most of the time, they require either the UART, I²C or SPI decoder. | |
| 57 | ||
| 58 | You can check the https://sigrok.org/wiki/Protocol_decoders[List of Protocol Decoders] | |
| 59 | to see which protocol decoders have been created already. | |
| 60 | ||
| 61 | === Using Decoders on Analog Signals | |
| 62 | ||
| 63 | If you're capturing data using an oscilloscope or import analog signal data from a file, | |
| 64 | you'll quickly notice that protocol decoders don't give you the option to select analog | |
| 65 | channels as inputs. That is because as of now, decoders only work on logic signals. You | |
| 66 | can however convert analog signals into logic signals by choosing a conversion setting | |
| 67 | from the signal setting popup. | |
| 68 | ||
| 69 | image::pv_conversion_a2l.png[] | |
| 70 | ||
| 71 | Here, A1 has been converted using a threshold (with default settings) and A2 has been | |
| 72 | converted using a Schmitt-Trigger emulation (also with default settings). Additionally, | |
| 73 | the conversion threshold display mode has been set to _Background_ in the _Views_ settings | |
| 74 | dialog. This way, you can tell how PulseView decided to change the logic signal level | |
| 75 | as you can now visually understand where the ranges for high and low are placed. | |
| 76 | ||
| 77 | Aside from the default conversion threshold(s), you can choose from a few common presets | |
| 78 | or enter custom values as well. They take the form "0.0V" and "0.0V/0.0V", respectively. | |
| 79 | ||
| 80 | === Troubleshooting | |
| 81 | ||
| 82 | In case a protocol decoder doesn't provide the expected result, there are several things | |
| 83 | you can check. | |
| 84 | ||
| 85 | The first check you should perform is whether the time unit in the ruler | |
| 86 | is given as "sa". This is short for "samples" and means that the device didn't provide | |
| 87 | a sample rate and so PulseView has no way of showing a time scale in seconds or | |
| 88 | fractions thereof. While some decoders can run without timing information, or only | |
| 89 | optionally make use of the time scale, others may not be able to interpret the | |
| 90 | input data since timing information is an essential part of the very protocol. | |
| 91 | ||
| 92 | Another issue to remain aware of is that decoders need enough samples per protocol step | |
| 93 | to reliably interpret the information. In typical cases the minimum sample rate should | |
| 94 | be four to five times the rate of the fastest activity in the protocol. | |
| 95 | ||
| 96 | If a protocol decoder runs but shows you annotations that don't seem to make any sense, | |
| 97 | it's worth double-checking the decoder settings. One common source of error is the | |
| 98 | baud rate. For example, the CAN protocol decoder doesn't know what baud rate | |
| 99 | is used on the bus that you captured, so it could be that a different baud rate is used | |
| 100 | than the one you set. Also, if this is still not the reason for the malfunction, it's | |
| 101 | worth checking whether any of the signals have been captured inverted. Again using the | |
| 102 | CAN bus as an example, the decoder will decode the signal just fine if it's inverted but | |
| 103 | it'll show data even when the signal looks "idle". | |
| 104 | ||
| 105 | When a protocol decoder stops execution because of an unmet constraint (required input | |
| 106 | not connected, essential parameter not specified) or a bug in the decoder itself, you | |
| 107 | will be presented a static red message in the protocol decoder's display area. | |
| 108 | In that case, you check the log output in the settings menu. There you'll find the Python | |
| 109 | error description which you can use to either adjust the configuration, | |
| 110 | or debug the decoder (and let us know of the fix) or you can copy that information and | |
| 111 | file a bug report so that we can fix it. | |
| 112 | ||
| 113 | Further helpful knowledge and explanations on logic analyzers can be found in our | |
| 114 | https://sigrok.org/wiki/FAQ#Where_can_I_learn_more_about_logic_analyzers.3F["Learn about logic analyzers" FAQ item]. | |
| 115 | ||
| 116 | === Exporting Annotations | |
| 117 | ||
| 118 | If you want to postprocess annotations that were generated by a protocol decoder, you | |
| 119 | can do so by right-clicking into the area of the decode signal (not on the signal label | |
| 120 | on the left). You are shown several export methods to choose from, with the last one | |
| 121 | being only available if the cursor is enabled. | |
| 122 | ||
| 123 | After you chose a method that suits your needs, you are prompted for a file to export | |
| 124 | the annotations to. The contents of the file very much depend on the option you chose | |
| 125 | but also on the annotation export format string that you can define in the _Decoders_ | |
| 126 | menu of the settings dialog. If the default output isn't useful to you, you can | |
| 127 | customize it there. | |
| 128 | ||
| 129 | === Creating a Protocol Decoder | |
| 130 | ||
| 131 | Protocol decoders are written in Python and can be created using nothing more than a | |
| 132 | text editor. You, too, can write one! | |
| 133 | ||
| 134 | To find out how to go about it, please see our https://sigrok.org/wiki/Protocol_decoder_HOWTO[Protocol Decoder How-To] | |
| 135 | and the https://sigrok.org/wiki/Protocol_decoder_API[Protocol Decoder API Reference]. | |
| 136 | ||
| 137 | If you do write one, we'd appreciate if you'd contribute to our project so that everyone | |
| 138 | can benefit from your work. | |
| 139 |
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| 0 | == Data Import/Export | |
| 1 | ||
| 2 | In order to facilitate versatile use of the sigrok suite, libsigrok allows users to import | |
| 3 | and export data from files in various formats - some of them as generic as possible, others | |
| 4 | very specific. For a list and details, make sure to check https://sigrok.org/wiki/Input_output_formats[the wiki]. | |
| 5 | ||
| 6 | === Import | |
| 7 | ||
| 8 | The first step to importing data from a file is to know what format the data in the file is | |
| 9 | encoded in. There are common, not-so-common and outright exotic ways to represent data and sigrok | |
| 10 | tries to suit as many needs as it can. To see which formats your version of PulseView supports, | |
| 11 | just click on the small arrow next to the _Open_ button: | |
| 12 | ||
| 13 | image::pv_import.png[] | |
| 14 | ||
| 15 | After choosing the format that you want to use, PulseView will ask for the file name to open. | |
| 16 | Once you picked the file, you may be asked to specify the details of the format, if the input | |
| 17 | module requires them. | |
| 18 | ||
| 19 | For example, the VCD import will ask you for these: | |
| 20 | ||
| 21 | * Compress idle periods: Compress idle periods longer than the specified value (default 0) | |
| 22 | * Downsampling factor: Downsample, i.e. divide the samplerate by the specified factor (default 1) | |
| 23 | * Number of logic channels: The number of (logic) channels in the data (default 0) | |
| 24 | * Skip samples until timestamp: Skip samples until the specified timestamp; < 0: Skip until first timestamp listed; 0: Don't skip (default -1) | |
| 25 | ||
| 26 | The detailed description of each item can also be seen when clicking on the help icon on the right | |
| 27 | or hovering your mouse over it. A click on _OK_ then loads the data from the selected file and you | |
| 28 | can work with it. | |
| 29 | ||
| 30 | === Export | |
| 31 | ||
| 32 | Export works just the same as the import: clicking on the small arrow next to the _Save_ button | |
| 33 | brings up the export menu. Simply choose the format you want to use and proceed. |
| 0 | [[installation,Installation]] | |
| 1 | == Installation | |
| 2 | ||
| 3 | PulseView can be run on Linux, Windows, Mac OS X or Android. For some platforms, we provide binary | |
| 4 | packages, for others we provide installers and for others we provide AppImage containers that | |
| 5 | you can run without the need to install anything. Check the https://sigrok.org/wiki/Downloads[sigrok download page] | |
| 6 | to see which option is available for your platform. | |
| 7 | ||
| 8 | === Linux | |
| 9 | ||
| 10 | On Linux, the usual way to install PulseView is to install the packages provided by your distro's | |
| 11 | package manager. However, sometimes only outdated packages are made available to you. In that case, | |
| 12 | you have two options: | |
| 13 | ||
| 14 | . https://sigrok.org/wiki/Downloads[Download] and use the AppImage which contains all required files and needs no installation: | |
| 15 | + | |
| 16 | -- | |
| 17 | [listing, subs="normal"] | |
| 18 | chmod u+x PulseView-NIGHTLY-x86_64.AppImage | |
| 19 | ./PulseView-NIGHTLY-x86_64.AppImage | |
| 20 | ||
| 21 | Please be aware, however, that the AppImages are built every night, so they always contain | |
| 22 | the latest development changes. While we do try to keep the code base in a working state, it is sometimes | |
| 23 | unavoidable to introduce bugs that show up in the nightly builds. If you encounter something that is | |
| 24 | odd to you, please download and install the latest nightly and check if the issue still exists. If it | |
| 25 | does, feel free to https://sigrok.org/bugzilla/[file a bug]. | |
| 26 | ||
| 27 | No system files are changed, so if you decide that you no longer want to use PulseView, simply | |
| 28 | delete the AppImage. If you also want the stored settings gone, delete ~/.config/sigrok as well. | |
| 29 | -- | |
| 30 | ||
| 31 | . Uninstall any sigrok packages from your package manager and build PulseView from source: | |
| 32 | + | |
| 33 | -- | |
| 34 | [listing, subs="normal"] | |
| 35 | _[install dependencies https://sigrok.org/wiki/Linux#Building[as listed on the wiki]]_ | |
| 36 | mkdir ~/sr | |
| 37 | cd ~/sr | |
| 38 | wget 'https://sigrok.org/gitweb/?p=sigrok-util.git;a=blob_plain;f=cross-compile/linux/sigrok-cross-linux' -O sigrok-cross-linux | |
| 39 | chmod u+x sigrok-cross-linux | |
| 40 | ./sigrok-cross-linux | |
| 41 | export LD_LIBRARY_PATH=~/sr/lib | |
| 42 | ~/sr/bin/pulseview | |
| 43 | ||
| 44 | No system files are changed, so if you decide that you no longer want to use PulseView, simply | |
| 45 | delete the ~/sr directory. If you also want the stored settings gone, delete ~/.config/sigrok | |
| 46 | as well. | |
| 47 | -- | |
| 48 | ||
| 49 | [WARNING] | |
| 50 | -- | |
| 51 | If you don't install the PulseView distro packages (as is the case when using the AppImage or building | |
| 52 | from source), PulseView will not be able to access USB and serial port devices unless it's run as root. | |
| 53 | Since programs shouldn't be run as root unless absolutely necessary, we provide udev configuration files | |
| 54 | that allows PulseView access to those devices without being root. | |
| 55 | ||
| 56 | Here's how you install them: | |
| 57 | [listing, subs="normal"] | |
| 58 | sudo bash | |
| 59 | cd /etc/udev/rules.d/ | |
| 60 | wget 'https://sigrok.org/gitweb/?p=libsigrok.git;a=blob_plain;f=contrib/60-libsigrok.rules' -O 60-libsigrok.rules | |
| 61 | wget 'https://sigrok.org/gitweb/?p=libsigrok.git;a=blob_plain;f=contrib/61-libsigrok-plugdev.rules' -O 61-libsigrok-plugdev.rules | |
| 62 | wget 'https://sigrok.org/gitweb/?p=libsigrok.git;a=blob_plain;f=contrib/61-libsigrok-uaccess.rules' -O 61-libsigrok-uaccess.rules | |
| 63 | sudo udevadm control --reload-rules | |
| 64 | -- | |
| 65 | ||
| 66 | === Windows | |
| 67 | ||
| 68 | We offer installers for PulseView that contain everything you need to get started. Simply download | |
| 69 | them from the https://sigrok.org/wiki/Downloads[sigrok download page] and run them as any other Windows | |
| 70 | installer. | |
| 71 | Please be aware, however, that the Windows installers are built every night, so they always contain | |
| 72 | the latest development changes. While we do try to keep the code base in a working state, it is sometimes | |
| 73 | unavoidable to introduce bugs that show up in the nightly builds. If you encounter something that is | |
| 74 | odd to you, please download and install the latest nightly and check if the issue still exists. If it | |
| 75 | does, feel free to https://sigrok.org/bugzilla/[file a bug]. | |
| 76 | ||
| 77 | After installation, you will find a program called Zadig in the start menu. By default, certain devices | |
| 78 | recognized by Windows will have drivers installed for them that PulseView cannot use. The purpose of | |
| 79 | Zadig is to let you change the driver Windows uses for a particular device - for most devices you'll need | |
| 80 | to choose WinUSB to use them with PulseView or the original proprietary Windows driver to use it with whatever | |
| 81 | other software you access the device with. More details are available https://sigrok.org/wiki/Windows[in the wiki]. | |
| 82 | ||
| 83 | In case your device doesn't show up in PulseView and you can't find it with a scan either (see next | |
| 84 | chapter), check with Zadig whether the correct driver is assigned for the device. | |
| 85 | ||
| 86 | === Mac OS X | |
| 87 | ||
| 88 | We offer DMG installers for PulseView that contain everything you need to get started. Simply download | |
| 89 | them from the https://sigrok.org/wiki/Downloads[sigrok download page] and run them. | |
| 90 | ||
| 91 | Please be aware, however, that the DMG installers are built every night, so they always contain | |
| 92 | the latest development changes. While we do try to keep the code base in a working state, it is sometimes | |
| 93 | unavoidable to introduce bugs that show up in the nightly builds. If you encounter something that is | |
| 94 | odd to you, please download and install the latest nightly and check if the issue still exists. If it | |
| 95 | does, feel free to https://sigrok.org/bugzilla/[file a bug]. | |
| 96 | ||
| 97 | No system files are changed, so if you decide that you no longer want to use PulseView, simply | |
| 98 | delete the DMG file. If you also want the stored settings gone, delete | |
| 99 | ~/Library/Preferences/pulseview.plist as well. |
| 0 | == License | |
| 1 | ||
| 2 | This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA. |
| 0 | PulseView User Manual | |
| 1 | ===================== | |
| 2 | 0.4.1, dated 2018-10-29 | |
| 3 | :doctype: book | |
| 4 | :imagesdir: ./images | |
| 5 | :sectnums: | |
| 6 | :toc: | |
| 7 | :toclevels: 2 | |
| 8 | :icons: font | |
| 9 | :figure-caption: Image | |
| 10 | ||
| 11 | ifdef::ebook-format[:leveloffset: -1] | |
| 12 | ||
| 13 | include::license.txt[] | |
| 14 | ||
| 15 | include::overview.txt[] | |
| 16 | ||
| 17 | include::installation.txt[] | |
| 18 | ||
| 19 | include::acquisition.txt[] | |
| 20 | ||
| 21 | include::analysis.txt[] | |
| 22 | ||
| 23 | include::decoders.txt[] | |
| 24 | ||
| 25 | include::import_export.txt[] | |
| 26 | ||
| 27 | include::cli.txt[] |
| 0 | [[overview,Overview]] | |
| 1 | == Overview | |
| 2 | ||
| 3 | PulseView is a graphical frontend for the libsigrok and libsigrokdecode libraries, permitting | |
| 4 | access to a wide range of devices and protocol decoders to let you record, analyze, process | |
| 5 | and export analog and logic data. It is part of the sigrok suite, just like the libraries that | |
| 6 | it makes use of. | |
| 7 | ||
| 8 | The sigrok suite needs some kind of hardware to interface to the signals you want to examine. | |
| 9 | We found that most people are currently using logic analyzers based on the http://www.cypress.com/products/ez-usb-fx2lp[Cypress FX2 microcontroller]. | |
| 10 | With http://sigrok.org/wiki/Fx2lafw[fx2lafw], sigrok's open source runtime firmware, any device | |
| 11 | containing an FX2 can become a powerful streaming logic analyzer. | |
| 12 | A variety of compatible low cost chinese made logic analyzer products are available for as little | |
| 13 | as $5. These can easily be found by searching for _24MHz Logic Analyzer_. There are also barebone | |
| 14 | Cypress FX2 boards such as the Lcsoft Mini Board, which can usually be found by searching for | |
| 15 | _Cypress FX2 Board_ or similar. | |
| 16 | ||
| 17 | In addition, a good set of https://sigrok.org/wiki/Probe_comparison[quality probe hooks] is recommended. | |
| 18 | ||
| 19 | Aside from FX2-based logic analyzers, sigrok also supports FX2-based oscilloscopes such as the | |
| 20 | https://sigrok.org/wiki/Hantek_6022BE[Hantek 6022BE], non-FX2 devices like the | |
| 21 | https://sigrok.org/wiki/Openbench_Logic_Sniffer[Openbench Logic Sniffer] or devices that make use | |
| 22 | of the SCPI protocol, as all reasonably modern oscilloscopes do (Rigol DS1054z, LeCroy WaveRunner, | |
| 23 | Yokogawa DLM and similar). | |
| 24 | ||
| 25 | Please be aware however, that PulseView currently only supports devices that can either work as an | |
| 26 | https://sigrok.org/wiki/Supported_hardware#Oscilloscopes[oscilloscope], | |
| 27 | a https://sigrok.org/wiki/Supported_hardware#Logic_analyzers[logic analyzer] or | |
| 28 | a https://sigrok.org/wiki/Supported_hardware#Mixed-signal_devices[mixed-signal device]. This | |
| 29 | means that multimeters in particular are currently only usable with either https://sigrok.org/wiki/Sigrok-cli[sigrok-cli] | |
| 30 | or https://sigrok.org/wiki/Sigrok-meter[sigrok-meter]. | |
| 31 | ||
| 32 | image::pv_after_startup.png[] | |
| 33 | ||
| 34 | The PulseView user interface is geared towards navigation and analysis of captured waveforms, so | |
| 35 | the most space is by default used up by the main trace view. From here, you can access the most | |
| 36 | often used features. | |
| 37 | ||
| 38 | Before we dive deeper into how to accomplish things, let's make PulseView available on your | |
| 39 | system first. |
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| 79 | <file>themes/qdarkstyle/rc/checkbox_unchecked_focus.png</file> | |
| 80 | <file>themes/qdarkstyle/rc/checkbox_unchecked.png</file> | |
| 81 | <file>themes/qdarkstyle/rc/radio_checked_disabled.png</file> | |
| 82 | <file>themes/qdarkstyle/rc/radio_checked_focus.png</file> | |
| 83 | <file>themes/qdarkstyle/rc/radio_checked.png</file> | |
| 84 | <file>themes/qdarkstyle/rc/radio_unchecked_disabled.png</file> | |
| 85 | <file>themes/qdarkstyle/rc/radio_unchecked_focus.png</file> | |
| 86 | <file>themes/qdarkstyle/rc/radio_unchecked.png</file> | |
| 87 | </qresource> | |
| 88 | ||
| 89 | <qresource prefix="/"> | |
| 90 | <!-- DarkStyle --> | |
| 91 | <file>themes/darkstyle/darkstyle.qss</file> | |
| 92 | <file>themes/darkstyle/icon_close.png</file> | |
| 93 | <file>themes/darkstyle/icon_restore.png</file> | |
| 94 | <file>themes/darkstyle/icon_undock.png</file> | |
| 95 | <file>themes/darkstyle/icon_branch_closed.png</file> | |
| 96 | <file>themes/darkstyle/icon_branch_end.png</file> | |
| 97 | <file>themes/darkstyle/icon_branch_more.png</file> | |
| 98 | <file>themes/darkstyle/icon_branch_open.png</file> | |
| 99 | <file>themes/darkstyle/icon_vline.png</file> | |
| 100 | <file>themes/darkstyle/icon_checkbox_checked.png</file> | |
| 101 | <file>themes/darkstyle/icon_checkbox_indeterminate.png</file> | |
| 102 | <file>themes/darkstyle/icon_checkbox_unchecked.png</file> | |
| 103 | <file>themes/darkstyle/icon_checkbox_checked_pressed.png</file> | |
| 104 | <file>themes/darkstyle/icon_checkbox_indeterminate_pressed.png</file> | |
| 105 | <file>themes/darkstyle/icon_checkbox_unchecked_pressed.png</file> | |
| 106 | <file>themes/darkstyle/icon_checkbox_checked_disabled.png</file> | |
| 107 | <file>themes/darkstyle/icon_checkbox_indeterminate_disabled.png</file> | |
| 108 | <file>themes/darkstyle/icon_checkbox_unchecked_disabled.png</file> | |
| 109 | <file>themes/darkstyle/icon_radiobutton_checked.png</file> | |
| 110 | <file>themes/darkstyle/icon_radiobutton_unchecked.png</file> | |
| 111 | <file>themes/darkstyle/icon_radiobutton_checked_pressed.png</file> | |
| 112 | <file>themes/darkstyle/icon_radiobutton_unchecked_pressed.png</file> | |
| 113 | <file>themes/darkstyle/icon_radiobutton_checked_disabled.png</file> | |
| 114 | <file>themes/darkstyle/icon_radiobutton_unchecked_disabled.png</file> | |
| 115 | </qresource> | |
| 38 | 116 | </RCC> |
| 20 | 20 | #include "config.h" |
| 21 | 21 | |
| 22 | 22 | #include <iostream> |
| 23 | ||
| 24 | using std::cerr; | |
| 23 | #include <typeinfo> | |
| 24 | ||
| 25 | #include <QDebug> | |
| 26 | ||
| 27 | #include <boost/version.hpp> | |
| 28 | ||
| 29 | #ifdef ENABLE_STACKTRACE | |
| 30 | #include <boost/stacktrace.hpp> | |
| 31 | #endif | |
| 32 | ||
| 33 | #ifdef ENABLE_DECODE | |
| 34 | #include <libsigrokdecode/libsigrokdecode.h> | |
| 35 | #endif | |
| 36 | ||
| 37 | using std::cout; | |
| 25 | 38 | using std::endl; |
| 26 | 39 | using std::exception; |
| 40 | using std::shared_ptr; | |
| 41 | ||
| 42 | #ifdef ENABLE_DECODE | |
| 43 | static gint sort_pds(gconstpointer a, gconstpointer b) | |
| 44 | { | |
| 45 | const struct srd_decoder *sda, *sdb; | |
| 46 | ||
| 47 | sda = (const struct srd_decoder *)a; | |
| 48 | sdb = (const struct srd_decoder *)b; | |
| 49 | return strcmp(sda->id, sdb->id); | |
| 50 | } | |
| 51 | #endif | |
| 27 | 52 | |
| 28 | 53 | Application::Application(int &argc, char* argv[]) : |
| 29 | 54 | QApplication(argc, argv) |
| 34 | 59 | setOrganizationDomain("sigrok.org"); |
| 35 | 60 | } |
| 36 | 61 | |
| 62 | void Application::collect_version_info(shared_ptr<sigrok::Context> context) | |
| 63 | { | |
| 64 | // Library versions and features | |
| 65 | version_info_.emplace_back(applicationName(), applicationVersion()); | |
| 66 | version_info_.emplace_back("Qt", qVersion()); | |
| 67 | version_info_.emplace_back("glibmm", PV_GLIBMM_VERSION); | |
| 68 | version_info_.emplace_back("Boost", BOOST_LIB_VERSION); | |
| 69 | ||
| 70 | version_info_.emplace_back("libsigrok", QString("%1/%2 (rt: %3/%4)") | |
| 71 | .arg(SR_PACKAGE_VERSION_STRING, SR_LIB_VERSION_STRING, | |
| 72 | sr_package_version_string_get(), sr_lib_version_string_get())); | |
| 73 | ||
| 74 | GSList *l_orig = sr_buildinfo_libs_get(); | |
| 75 | for (GSList *l = l_orig; l; l = l->next) { | |
| 76 | GSList *m = (GSList *)l->data; | |
| 77 | const char *lib = (const char *)m->data; | |
| 78 | const char *version = (const char *)m->next->data; | |
| 79 | version_info_.emplace_back(QString(" - %1").arg(QString(lib)), QString(version)); | |
| 80 | g_slist_free_full(m, g_free); | |
| 81 | } | |
| 82 | g_slist_free(l_orig); | |
| 83 | ||
| 84 | char *host = sr_buildinfo_host_get(); | |
| 85 | version_info_.emplace_back(" - Host", QString(host)); | |
| 86 | g_free(host); | |
| 87 | ||
| 88 | char *scpi_backends = sr_buildinfo_scpi_backends_get(); | |
| 89 | version_info_.emplace_back(" - SCPI backends", QString(scpi_backends)); | |
| 90 | g_free(scpi_backends); | |
| 91 | ||
| 92 | #ifdef ENABLE_DECODE | |
| 93 | struct srd_decoder *dec; | |
| 94 | ||
| 95 | version_info_.emplace_back("libsigrokdecode", QString("%1/%2 (rt: %3/%4)") | |
| 96 | .arg(SRD_PACKAGE_VERSION_STRING, SRD_LIB_VERSION_STRING, | |
| 97 | srd_package_version_string_get(), srd_lib_version_string_get())); | |
| 98 | ||
| 99 | l_orig = srd_buildinfo_libs_get(); | |
| 100 | for (GSList *l = l_orig; l; l = l->next) { | |
| 101 | GSList *m = (GSList *)l->data; | |
| 102 | const char *lib = (const char *)m->data; | |
| 103 | const char *version = (const char *)m->next->data; | |
| 104 | version_info_.emplace_back(QString(" - %1").arg(QString(lib)), QString(version)); | |
| 105 | g_slist_free_full(m, g_free); | |
| 106 | } | |
| 107 | g_slist_free(l_orig); | |
| 108 | ||
| 109 | host = srd_buildinfo_host_get(); | |
| 110 | version_info_.emplace_back(" - Host", QString(host)); | |
| 111 | g_free(host); | |
| 112 | #endif | |
| 113 | ||
| 114 | // Firmware paths | |
| 115 | l_orig = sr_resourcepaths_get(SR_RESOURCE_FIRMWARE); | |
| 116 | for (GSList *l = l_orig; l; l = l->next) | |
| 117 | fw_path_list_.emplace_back((char*)l->data); | |
| 118 | g_slist_free_full(l_orig, g_free); | |
| 119 | ||
| 120 | // PD paths | |
| 121 | #ifdef ENABLE_DECODE | |
| 122 | l_orig = srd_searchpaths_get(); | |
| 123 | for (GSList *l = l_orig; l; l = l->next) | |
| 124 | pd_path_list_.emplace_back((char*)l->data); | |
| 125 | g_slist_free_full(l_orig, g_free); | |
| 126 | #endif | |
| 127 | ||
| 128 | // Device drivers | |
| 129 | for (auto& entry : context->drivers()) | |
| 130 | driver_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), | |
| 131 | QString::fromUtf8(entry.second->long_name().c_str())); | |
| 132 | ||
| 133 | // Input formats | |
| 134 | for (auto& entry : context->input_formats()) | |
| 135 | input_format_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), | |
| 136 | QString::fromUtf8(entry.second->description().c_str())); | |
| 137 | ||
| 138 | // Output formats | |
| 139 | for (auto& entry : context->output_formats()) | |
| 140 | output_format_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), | |
| 141 | QString::fromUtf8(entry.second->description().c_str())); | |
| 142 | ||
| 143 | // Protocol decoders | |
| 144 | #ifdef ENABLE_DECODE | |
| 145 | GSList *sl = g_slist_copy((GSList *)srd_decoder_list()); | |
| 146 | sl = g_slist_sort(sl, sort_pds); | |
| 147 | for (const GSList *l = sl; l; l = l->next) { | |
| 148 | dec = (struct srd_decoder *)l->data; | |
| 149 | pd_list_.emplace_back(QString::fromUtf8(dec->id), | |
| 150 | QString::fromUtf8(dec->longname)); | |
| 151 | } | |
| 152 | g_slist_free(sl); | |
| 153 | #endif | |
| 154 | } | |
| 155 | ||
| 156 | void Application::print_version_info() | |
| 157 | { | |
| 158 | cout << PV_TITLE << " " << PV_VERSION_STRING << endl; | |
| 159 | ||
| 160 | cout << endl << "Libraries and features:" << endl; | |
| 161 | for (pair<QString, QString>& entry : version_info_) | |
| 162 | cout << " " << entry.first.toStdString() << " " << entry.second.toStdString() << endl; | |
| 163 | ||
| 164 | cout << endl << "Firmware search paths:" << endl; | |
| 165 | for (QString& entry : fw_path_list_) | |
| 166 | cout << " " << entry.toStdString() << endl; | |
| 167 | ||
| 168 | cout << endl << "Protocol decoder search paths:" << endl; | |
| 169 | for (QString& entry : pd_path_list_) | |
| 170 | cout << " " << entry.toStdString() << endl; | |
| 171 | ||
| 172 | cout << endl << "Supported hardware drivers:" << endl; | |
| 173 | for (pair<QString, QString>& entry : driver_list_) | |
| 174 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << | |
| 175 | entry.second.toStdString() << endl; | |
| 176 | ||
| 177 | cout << endl << "Supported input formats:" << endl; | |
| 178 | for (pair<QString, QString>& entry : input_format_list_) | |
| 179 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << | |
| 180 | entry.second.toStdString() << endl; | |
| 181 | ||
| 182 | cout << endl << "Supported output formats:" << endl; | |
| 183 | for (pair<QString, QString>& entry : output_format_list_) | |
| 184 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << | |
| 185 | entry.second.toStdString() << endl; | |
| 186 | ||
| 187 | #ifdef ENABLE_DECODE | |
| 188 | cout << endl << "Supported protocol decoders:" << endl; | |
| 189 | for (pair<QString, QString>& entry : pd_list_) | |
| 190 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << | |
| 191 | entry.second.toStdString() << endl; | |
| 192 | #endif | |
| 193 | } | |
| 194 | ||
| 195 | vector< pair<QString, QString> > Application::get_version_info() const | |
| 196 | { | |
| 197 | return version_info_; | |
| 198 | } | |
| 199 | ||
| 200 | vector<QString> Application::get_fw_path_list() const | |
| 201 | { | |
| 202 | return fw_path_list_; | |
| 203 | } | |
| 204 | ||
| 205 | vector<QString> Application::get_pd_path_list() const | |
| 206 | { | |
| 207 | return pd_path_list_; | |
| 208 | } | |
| 209 | ||
| 210 | vector< pair<QString, QString> > Application::get_driver_list() const | |
| 211 | { | |
| 212 | return driver_list_; | |
| 213 | } | |
| 214 | ||
| 215 | vector< pair<QString, QString> > Application::get_input_format_list() const | |
| 216 | { | |
| 217 | return input_format_list_; | |
| 218 | } | |
| 219 | ||
| 220 | vector< pair<QString, QString> > Application::get_output_format_list() const | |
| 221 | { | |
| 222 | return output_format_list_; | |
| 223 | } | |
| 224 | ||
| 225 | vector< pair<QString, QString> > Application::get_pd_list() const | |
| 226 | { | |
| 227 | return pd_list_; | |
| 228 | } | |
| 229 | ||
| 37 | 230 | bool Application::notify(QObject *receiver, QEvent *event) |
| 38 | 231 | { |
| 39 | 232 | try { |
| 40 | 233 | return QApplication::notify(receiver, event); |
| 41 | 234 | } catch (exception& e) { |
| 42 | cerr << "Caught exception: " << e.what() << endl; | |
| 235 | qDebug().nospace() << "Caught exception of type " << \ | |
| 236 | typeid(e).name() << " (" << e.what() << ")"; | |
| 237 | #ifdef ENABLE_STACKTRACE | |
| 238 | throw e; | |
| 239 | #else | |
| 43 | 240 | exit(1); |
| 241 | #endif | |
| 44 | 242 | return false; |
| 45 | 243 | } |
| 46 | 244 | } |
| 19 | 19 | #ifndef PULSEVIEW_PV_APPLICATION_HPP |
| 20 | 20 | #define PULSEVIEW_PV_APPLICATION_HPP |
| 21 | 21 | |
| 22 | #include <vector> | |
| 23 | ||
| 22 | 24 | #include <QApplication> |
| 25 | ||
| 26 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 27 | ||
| 28 | using std::shared_ptr; | |
| 29 | using std::pair; | |
| 30 | using std::vector; | |
| 23 | 31 | |
| 24 | 32 | class Application : public QApplication |
| 25 | 33 | { |
| 34 | Q_OBJECT | |
| 35 | ||
| 26 | 36 | public: |
| 27 | 37 | Application(int &argc, char* argv[]); |
| 38 | ||
| 39 | void collect_version_info(shared_ptr<sigrok::Context> context); | |
| 40 | void print_version_info(); | |
| 41 | ||
| 42 | vector< pair<QString, QString> > get_version_info() const; | |
| 43 | vector<QString> get_fw_path_list() const; | |
| 44 | vector<QString> get_pd_path_list() const; | |
| 45 | vector< pair<QString, QString> > get_driver_list() const; | |
| 46 | vector< pair<QString, QString> > get_input_format_list() const; | |
| 47 | vector< pair<QString, QString> > get_output_format_list() const; | |
| 48 | vector< pair<QString, QString> > get_pd_list() const; | |
| 49 | ||
| 28 | 50 | private: |
| 29 | 51 | bool notify(QObject *receiver, QEvent *event); |
| 52 | ||
| 53 | vector< pair<QString, QString> > version_info_; | |
| 54 | vector<QString> fw_path_list_; | |
| 55 | vector<QString> pd_path_list_; | |
| 56 | vector< pair<QString, QString> > driver_list_; | |
| 57 | vector< pair<QString, QString> > input_format_list_; | |
| 58 | vector< pair<QString, QString> > output_format_list_; | |
| 59 | vector< pair<QString, QString> > pd_list_; | |
| 30 | 60 | }; |
| 31 | 61 | |
| 32 | 62 | #endif // PULSEVIEW_PV_APPLICATION_HPP |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | 21 | #include <QFormLayout> |
| 22 | #include <QHBoxLayout> | |
| 23 | #include <QIcon> | |
| 22 | 24 | #include <QLabel> |
| 25 | #include <QPushButton> | |
| 23 | 26 | |
| 24 | 27 | #include <pv/prop/property.hpp> |
| 25 | 28 | |
| 45 | 48 | } |
| 46 | 49 | } |
| 47 | 50 | |
| 48 | void Binding::add_properties_to_form(QFormLayout *layout, | |
| 49 | bool auto_commit) const | |
| 51 | void Binding::add_properties_to_form(QFormLayout *layout, bool auto_commit) | |
| 50 | 52 | { |
| 51 | 53 | assert(layout); |
| 54 | ||
| 55 | help_labels_.clear(); | |
| 52 | 56 | |
| 53 | 57 | for (shared_ptr<pv::prop::Property> p : properties_) { |
| 54 | 58 | assert(p); |
| 55 | 59 | |
| 56 | QWidget *const widget = p->get_widget(layout->parentWidget(), | |
| 57 | auto_commit); | |
| 60 | QWidget *widget; | |
| 61 | QLabel *help_lbl = nullptr; | |
| 62 | ||
| 63 | if (p->desc().isEmpty()) { | |
| 64 | widget = p->get_widget(layout->parentWidget(), auto_commit); | |
| 65 | } else { | |
| 66 | QPushButton *help_btn = new QPushButton(); | |
| 67 | help_btn->setFlat(true); | |
| 68 | help_btn->setIcon(QIcon(":/icons/help-browser.png")); | |
| 69 | help_btn->setToolTip(p->desc()); | |
| 70 | connect(help_btn, SIGNAL(clicked(bool)), | |
| 71 | this, SLOT(on_help_clicked())); | |
| 72 | ||
| 73 | QHBoxLayout *layout = new QHBoxLayout(); | |
| 74 | layout->setContentsMargins(0, 0, 0, 0); | |
| 75 | layout->addWidget(p->get_widget(layout->parentWidget(), auto_commit)); | |
| 76 | layout->addWidget(help_btn, 0, Qt::AlignRight); | |
| 77 | ||
| 78 | widget = new QWidget(); | |
| 79 | widget->setLayout(layout); | |
| 80 | ||
| 81 | help_lbl = new QLabel(p->desc()); | |
| 82 | help_lbl->setVisible(false); | |
| 83 | help_lbl->setWordWrap(true); | |
| 84 | help_labels_[help_btn] = help_lbl; | |
| 85 | } | |
| 86 | ||
| 58 | 87 | if (p->labeled_widget()) { |
| 59 | 88 | layout->addRow(widget); |
| 60 | 89 | } else { |
| 61 | 90 | auto *lbl = new QLabel(p->name()); |
| 62 | lbl->setToolTip(p->desc()); | |
| 91 | lbl->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); | |
| 63 | 92 | layout->addRow(lbl, widget); |
| 64 | 93 | } |
| 94 | ||
| 95 | if (help_lbl) | |
| 96 | layout->addRow(help_lbl); | |
| 65 | 97 | } |
| 66 | 98 | } |
| 67 | 99 | |
| 68 | QWidget* Binding::get_property_form(QWidget *parent, | |
| 69 | bool auto_commit) const | |
| 100 | QWidget* Binding::get_property_form(QWidget *parent, bool auto_commit) | |
| 70 | 101 | { |
| 71 | 102 | QWidget *const form = new QWidget(parent); |
| 72 | 103 | QFormLayout *const layout = new QFormLayout(form); |
| 73 | 104 | form->setLayout(layout); |
| 74 | 105 | add_properties_to_form(layout, auto_commit); |
| 75 | 106 | return form; |
| 107 | } | |
| 108 | ||
| 109 | void Binding::update_property_widgets() | |
| 110 | { | |
| 111 | for (shared_ptr<pv::prop::Property> p : properties_) { | |
| 112 | assert(p); | |
| 113 | p->update_widget(); | |
| 114 | } | |
| 76 | 115 | } |
| 77 | 116 | |
| 78 | 117 | QString Binding::print_gvariant(Glib::VariantBase gvar) |
| 83 | 122 | s = QString::fromStdString("(null)"); |
| 84 | 123 | else if (gvar.is_of_type(Glib::VariantType("s"))) |
| 85 | 124 | s = QString::fromStdString( |
| 86 | Glib::VariantBase::cast_dynamic<Glib::Variant<string>>( | |
| 87 | gvar).get()); | |
| 125 | Glib::VariantBase::cast_dynamic<Glib::Variant<string>>(gvar).get()); | |
| 88 | 126 | else |
| 89 | 127 | s = QString::fromStdString(gvar.print()); |
| 90 | 128 | |
| 91 | 129 | return s; |
| 92 | 130 | } |
| 93 | 131 | |
| 132 | void Binding::on_help_clicked() | |
| 133 | { | |
| 134 | QPushButton *btn = qobject_cast<QPushButton*>(QObject::sender()); | |
| 135 | assert(btn); | |
| 136 | ||
| 137 | QLabel *lbl = help_labels_.at(btn); | |
| 138 | lbl->setVisible(!lbl->isVisible()); | |
| 139 | } | |
| 140 | ||
| 94 | 141 | } // namespace binding |
| 95 | 142 | } // namespace pv |
| 25 | 25 | #include <glibmm.h> |
| 26 | 26 | G_GNUC_END_IGNORE_DEPRECATIONS |
| 27 | 27 | |
| 28 | #include <map> | |
| 28 | 29 | #include <memory> |
| 29 | 30 | #include <vector> |
| 30 | 31 | |
| 32 | #include <QObject> | |
| 31 | 33 | #include <QString> |
| 32 | 34 | |
| 35 | using std::map; | |
| 33 | 36 | using std::shared_ptr; |
| 34 | 37 | using std::vector; |
| 35 | 38 | |
| 36 | 39 | class QFormLayout; |
| 40 | class QLabel; | |
| 37 | 41 | class QWidget; |
| 38 | 42 | |
| 39 | 43 | namespace pv { |
| 44 | 48 | |
| 45 | 49 | namespace binding { |
| 46 | 50 | |
| 47 | class Binding | |
| 51 | class Binding: public QObject | |
| 48 | 52 | { |
| 53 | Q_OBJECT | |
| 54 | ||
| 49 | 55 | public: |
| 50 | 56 | const vector< shared_ptr<prop::Property> >& properties(); |
| 51 | 57 | |
| 52 | 58 | void commit(); |
| 53 | 59 | |
| 54 | void add_properties_to_form(QFormLayout *layout, | |
| 55 | bool auto_commit = false) const; | |
| 60 | void add_properties_to_form(QFormLayout *layout, bool auto_commit = false); | |
| 56 | 61 | |
| 57 | QWidget* get_property_form(QWidget *parent, | |
| 58 | bool auto_commit = false) const; | |
| 62 | QWidget* get_property_form(QWidget *parent, bool auto_commit = false); | |
| 63 | ||
| 64 | void update_property_widgets(); | |
| 59 | 65 | |
| 60 | 66 | static QString print_gvariant(Glib::VariantBase gvar); |
| 61 | 67 | |
| 68 | protected Q_SLOTS: | |
| 69 | void on_help_clicked(); | |
| 70 | ||
| 62 | 71 | protected: |
| 63 | 72 | vector< shared_ptr<prop::Property> > properties_; |
| 73 | map<QWidget*, QLabel*> help_labels_; | |
| 64 | 74 | }; |
| 65 | 75 | |
| 66 | 76 | } // namespace binding |
| 23 | 23 | #include <boost/none_t.hpp> |
| 24 | 24 | |
| 25 | 25 | #include <pv/data/decode/decoder.hpp> |
| 26 | #include <pv/data/decoderstack.hpp> | |
| 26 | #include <pv/data/decodesignal.hpp> | |
| 27 | 27 | #include <pv/prop/double.hpp> |
| 28 | 28 | #include <pv/prop/enum.hpp> |
| 29 | 29 | #include <pv/prop/int.hpp> |
| 30 | 30 | #include <pv/prop/string.hpp> |
| 31 | 31 | |
| 32 | 32 | using boost::none; |
| 33 | using std::make_pair; | |
| 34 | 33 | using std::map; |
| 35 | 34 | using std::pair; |
| 36 | 35 | using std::shared_ptr; |
| 47 | 46 | namespace binding { |
| 48 | 47 | |
| 49 | 48 | Decoder::Decoder( |
| 50 | shared_ptr<pv::data::DecoderStack> decoder_stack, | |
| 49 | shared_ptr<pv::data::DecodeSignal> decode_signal, | |
| 51 | 50 | shared_ptr<data::decode::Decoder> decoder) : |
| 52 | decoder_stack_(decoder_stack), | |
| 51 | decode_signal_(decode_signal), | |
| 53 | 52 | decoder_(decoder) |
| 54 | 53 | { |
| 55 | 54 | assert(decoder_); |
| 96 | 95 | vector< pair<Glib::VariantBase, QString> > values; |
| 97 | 96 | for (GSList *l = option->values; l; l = l->next) { |
| 98 | 97 | Glib::VariantBase var = Glib::VariantBase((GVariant*)l->data, true); |
| 99 | values.push_back(make_pair(var, print_gvariant(var))); | |
| 98 | values.emplace_back(var, print_gvariant(var)); | |
| 100 | 99 | } |
| 101 | 100 | |
| 102 | 101 | return shared_ptr<Property>(new Enum(name, desc, values, getter, setter)); |
| 136 | 135 | assert(decoder_); |
| 137 | 136 | decoder_->set_option(id, value.gobj()); |
| 138 | 137 | |
| 139 | assert(decoder_stack_); | |
| 140 | decoder_stack_->begin_decode(); | |
| 138 | assert(decode_signal_); | |
| 139 | decode_signal_->begin_decode(); | |
| 141 | 140 | } |
| 142 | 141 | |
| 143 | 142 | } // namespace binding |
| 30 | 30 | namespace pv { |
| 31 | 31 | |
| 32 | 32 | namespace data { |
| 33 | class DecoderStack; | |
| 33 | class DecodeSignal; | |
| 34 | 34 | namespace decode { |
| 35 | 35 | class Decoder; |
| 36 | 36 | } |
| 41 | 41 | class Decoder : public Binding |
| 42 | 42 | { |
| 43 | 43 | public: |
| 44 | Decoder(shared_ptr<pv::data::DecoderStack> decoder_stack, | |
| 44 | Decoder(shared_ptr<pv::data::DecodeSignal> decode_signal, | |
| 45 | 45 | shared_ptr<pv::data::decode::Decoder> decoder); |
| 46 | 46 | |
| 47 | 47 | private: |
| 54 | 54 | void setter(const char *id, Glib::VariantBase value); |
| 55 | 55 | |
| 56 | 56 | private: |
| 57 | shared_ptr<pv::data::DecoderStack> decoder_stack_; | |
| 57 | shared_ptr<pv::data::DecodeSignal> decode_signal_; | |
| 58 | 58 | shared_ptr<pv::data::decode::Decoder> decoder_; |
| 59 | 59 | }; |
| 60 | 60 | |
| 31 | 31 | using boost::optional; |
| 32 | 32 | |
| 33 | 33 | using std::function; |
| 34 | using std::make_pair; | |
| 35 | 34 | using std::pair; |
| 36 | 35 | using std::set; |
| 37 | 36 | using std::shared_ptr; |
| 68 | 67 | string name_str; |
| 69 | 68 | try { |
| 70 | 69 | name_str = key->description(); |
| 71 | } catch (Error e) { | |
| 70 | } catch (Error& e) { | |
| 72 | 71 | name_str = key->name(); |
| 73 | 72 | } |
| 74 | 73 | |
| 97 | 96 | case SR_CONF_TRIGGER_SLOPE: |
| 98 | 97 | case SR_CONF_COUPLING: |
| 99 | 98 | case SR_CONF_CLOCK_EDGE: |
| 99 | case SR_CONF_DATA_SOURCE: | |
| 100 | case SR_CONF_EXTERNAL_CLOCK_SOURCE: | |
| 100 | 101 | bind_enum(name, "", key, capabilities, get, set); |
| 101 | 102 | break; |
| 102 | 103 | |
| 104 | 105 | case SR_CONF_EXTERNAL_CLOCK: |
| 105 | 106 | case SR_CONF_RLE: |
| 106 | 107 | case SR_CONF_POWER_OFF: |
| 108 | case SR_CONF_AVERAGING: | |
| 107 | 109 | bind_bool(name, "", get, set); |
| 108 | 110 | break; |
| 109 | 111 | |
| 126 | 128 | bind_int(name, "", "", pair<int64_t, int64_t>(1, 500), get, set); |
| 127 | 129 | break; |
| 128 | 130 | |
| 131 | case SR_CONF_AVG_SAMPLES: | |
| 132 | if (capabilities.count(Capability::LIST)) | |
| 133 | bind_enum(name, "", key, capabilities, get, set, print_averages); | |
| 134 | else | |
| 135 | bind_int(name, "", "", pair<int64_t, int64_t>(0, INT32_MAX), get, set); | |
| 136 | break; | |
| 137 | ||
| 129 | 138 | default: |
| 130 | 139 | break; |
| 131 | 140 | } |
| 156 | 165 | |
| 157 | 166 | vector< pair<Glib::VariantBase, QString> > values; |
| 158 | 167 | while ((iter.next_value(gvar))) |
| 159 | values.push_back(make_pair(gvar, printer(gvar))); | |
| 168 | values.emplace_back(gvar, printer(gvar)); | |
| 160 | 169 | |
| 161 | 170 | properties_.push_back(shared_ptr<Property>(new Enum(name, desc, values, |
| 162 | 171 | getter, setter))); |
| 205 | 214 | return QString("%1x").arg(factor); |
| 206 | 215 | } |
| 207 | 216 | |
| 217 | QString Device::print_averages(Glib::VariantBase gvar) | |
| 218 | { | |
| 219 | uint64_t avg; | |
| 220 | avg = g_variant_get_uint64(gvar.gobj()); | |
| 221 | return QString("%1").arg(avg); | |
| 222 | } | |
| 223 | ||
| 208 | 224 | } // namespace binding |
| 209 | 225 | } // namespace pv |
| 19 | 19 | #ifndef PULSEVIEW_PV_BINDING_DEVICE_HPP |
| 20 | 20 | #define PULSEVIEW_PV_BINDING_DEVICE_HPP |
| 21 | 21 | |
| 22 | #include <functional> | |
| 23 | ||
| 22 | 24 | #include <boost/optional.hpp> |
| 23 | 25 | |
| 24 | 26 | #include <QObject> |
| 39 | 41 | |
| 40 | 42 | namespace binding { |
| 41 | 43 | |
| 42 | class Device : public QObject, public Binding | |
| 44 | class Device : public Binding | |
| 43 | 45 | { |
| 44 | 46 | Q_OBJECT |
| 45 | 47 | |
| 65 | 67 | static QString print_vdiv(Glib::VariantBase gvar); |
| 66 | 68 | static QString print_voltage_threshold(Glib::VariantBase gvar); |
| 67 | 69 | static QString print_probe_factor(Glib::VariantBase gvar); |
| 70 | static QString print_averages(Glib::VariantBase gvar); | |
| 68 | 71 | |
| 69 | 72 | protected: |
| 70 | 73 | shared_ptr<sigrok::Configurable> configurable_; |
| 34 | 34 | |
| 35 | 35 | using boost::none; |
| 36 | 36 | |
| 37 | using std::make_pair; | |
| 38 | 37 | using std::map; |
| 39 | 38 | using std::pair; |
| 40 | 39 | using std::shared_ptr; |
| 59 | 58 | InputOutput::InputOutput( |
| 60 | 59 | const map<string, shared_ptr<Option>> &options) |
| 61 | 60 | { |
| 62 | for (pair<string, shared_ptr<Option>> o : options) { | |
| 61 | for (const pair<string, shared_ptr<Option>>& o : options) { | |
| 63 | 62 | const shared_ptr<Option> &opt = o.second; |
| 64 | 63 | assert(opt); |
| 65 | 64 | |
| 66 | 65 | const QString name = QString::fromStdString(opt->name()); |
| 67 | 66 | const QString desc = QString::fromStdString(opt->description()); |
| 67 | ||
| 68 | 68 | const VariantBase def_val = opt->default_value(); |
| 69 | 69 | const vector<VariantBase> values = opt->values(); |
| 70 | 70 | |
| 110 | 110 | { |
| 111 | 111 | vector< pair<VariantBase, QString> > enum_vals; |
| 112 | 112 | for (VariantBase var : values) |
| 113 | enum_vals.push_back(make_pair(var, print_gvariant(var))); | |
| 113 | enum_vals.emplace_back(var, print_gvariant(var)); | |
| 114 | 114 | return shared_ptr<Property>(new Enum(name, desc, enum_vals, getter, setter)); |
| 115 | 115 | } |
| 116 | 116 | |
| 36 | 36 | |
| 37 | 37 | void Analog::push_segment(shared_ptr<AnalogSegment> &segment) |
| 38 | 38 | { |
| 39 | segments_.push_front(segment); | |
| 39 | segments_.push_back(segment); | |
| 40 | 40 | } |
| 41 | 41 | |
| 42 | 42 | const deque< shared_ptr<AnalogSegment> >& Analog::analog_segments() const |
| 50 | 50 | segments_.begin(), segments_.end()); |
| 51 | 51 | } |
| 52 | 52 | |
| 53 | uint32_t Analog::get_segment_count() const | |
| 54 | { | |
| 55 | return (uint32_t)segments_.size(); | |
| 56 | } | |
| 57 | ||
| 53 | 58 | void Analog::clear() |
| 54 | 59 | { |
| 55 | 60 | segments_.clear(); |
| 57 | 62 | samples_cleared(); |
| 58 | 63 | } |
| 59 | 64 | |
| 65 | double Analog::get_samplerate() const | |
| 66 | { | |
| 67 | if (segments_.empty()) | |
| 68 | return 1.0; | |
| 69 | ||
| 70 | return segments_.front()->samplerate(); | |
| 71 | } | |
| 72 | ||
| 60 | 73 | uint64_t Analog::max_sample_count() const |
| 61 | 74 | { |
| 62 | 75 | uint64_t l = 0; |
| 63 | for (const shared_ptr<AnalogSegment> s : segments_) { | |
| 76 | for (const shared_ptr<AnalogSegment>& s : segments_) { | |
| 64 | 77 | assert(s); |
| 65 | 78 | l = max(l, s->get_sample_count()); |
| 66 | 79 | } |
| 73 | 86 | samples_added(segment, start_sample, end_sample); |
| 74 | 87 | } |
| 75 | 88 | |
| 89 | void Analog::notify_min_max_changed(float min, float max) | |
| 90 | { | |
| 91 | min_max_changed(min, max); | |
| 92 | } | |
| 93 | ||
| 76 | 94 | } // namespace data |
| 77 | 95 | } // namespace pv |
| 48 | 48 | |
| 49 | 49 | vector< shared_ptr<Segment> > segments() const; |
| 50 | 50 | |
| 51 | uint32_t get_segment_count() const; | |
| 52 | ||
| 51 | 53 | void clear(); |
| 54 | ||
| 55 | double get_samplerate() const; | |
| 52 | 56 | |
| 53 | 57 | uint64_t max_sample_count() const; |
| 54 | 58 | |
| 55 | 59 | void notify_samples_added(QObject* segment, uint64_t start_sample, |
| 56 | 60 | uint64_t end_sample); |
| 57 | 61 | |
| 62 | void notify_min_max_changed(float min, float max); | |
| 63 | ||
| 58 | 64 | Q_SIGNALS: |
| 59 | 65 | void samples_cleared(); |
| 60 | 66 | |
| 61 | 67 | void samples_added(QObject* segment, uint64_t start_sample, |
| 62 | 68 | uint64_t end_sample); |
| 69 | ||
| 70 | void min_max_changed(float min, float max); | |
| 63 | 71 | |
| 64 | 72 | private: |
| 65 | 73 | deque< shared_ptr<AnalogSegment> > segments_; |
| 47 | 47 | const float AnalogSegment::LogEnvelopeScaleFactor = logf(EnvelopeScaleFactor); |
| 48 | 48 | const uint64_t AnalogSegment::EnvelopeDataUnit = 64 * 1024; // bytes |
| 49 | 49 | |
| 50 | AnalogSegment::AnalogSegment(Analog& owner, uint64_t samplerate) : | |
| 51 | Segment(samplerate, sizeof(float)), | |
| 50 | AnalogSegment::AnalogSegment(Analog& owner, uint32_t segment_id, uint64_t samplerate) : | |
| 51 | Segment(segment_id, samplerate, sizeof(float)), | |
| 52 | 52 | owner_(owner), |
| 53 | 53 | min_value_(0), |
| 54 | 54 | max_value_(0) |
| 74 | 74 | uint64_t prev_sample_count = sample_count_; |
| 75 | 75 | |
| 76 | 76 | // Deinterleave the samples and add them |
| 77 | unique_ptr<float> deint_data(new float[sample_count]); | |
| 77 | unique_ptr<float[]> deint_data(new float[sample_count]); | |
| 78 | 78 | float *deint_data_ptr = deint_data.get(); |
| 79 | 79 | for (uint32_t i = 0; i < sample_count; i++) { |
| 80 | 80 | *deint_data_ptr = (float)(*data); |
| 95 | 95 | prev_sample_count + 1); |
| 96 | 96 | } |
| 97 | 97 | |
| 98 | const float* AnalogSegment::get_samples( | |
| 99 | int64_t start_sample, int64_t end_sample) const | |
| 98 | void AnalogSegment::get_samples(int64_t start_sample, int64_t end_sample, | |
| 99 | float* dest) const | |
| 100 | 100 | { |
| 101 | 101 | assert(start_sample >= 0); |
| 102 | 102 | assert(start_sample < (int64_t)sample_count_); |
| 103 | 103 | assert(end_sample >= 0); |
| 104 | assert(end_sample < (int64_t)sample_count_); | |
| 104 | assert(end_sample <= (int64_t)sample_count_); | |
| 105 | 105 | assert(start_sample <= end_sample); |
| 106 | ||
| 107 | lock_guard<recursive_mutex> lock(mutex_); | |
| 108 | ||
| 109 | return (float*)get_raw_samples(start_sample, (end_sample - start_sample)); | |
| 106 | assert(dest != nullptr); | |
| 107 | ||
| 108 | lock_guard<recursive_mutex> lock(mutex_); | |
| 109 | ||
| 110 | get_raw_samples(start_sample, (end_sample - start_sample), (uint8_t*)dest); | |
| 110 | 111 | } |
| 111 | 112 | |
| 112 | 113 | const pair<float, float> AnalogSegment::get_min_max() const |
| 114 | 115 | return make_pair(min_value_, max_value_); |
| 115 | 116 | } |
| 116 | 117 | |
| 117 | SegmentAnalogDataIterator* AnalogSegment::begin_sample_iteration(uint64_t start) | |
| 118 | { | |
| 119 | return (SegmentAnalogDataIterator*)begin_raw_sample_iteration(start); | |
| 120 | } | |
| 121 | ||
| 122 | void AnalogSegment::continue_sample_iteration(SegmentAnalogDataIterator* it, uint64_t increase) | |
| 123 | { | |
| 124 | Segment::continue_raw_sample_iteration((SegmentRawDataIterator*)it, increase); | |
| 125 | } | |
| 126 | ||
| 127 | void AnalogSegment::end_sample_iteration(SegmentAnalogDataIterator* it) | |
| 128 | { | |
| 129 | Segment::end_raw_sample_iteration((SegmentRawDataIterator*)it); | |
| 118 | float* AnalogSegment::get_iterator_value_ptr(SegmentDataIterator* it) | |
| 119 | { | |
| 120 | assert(it->sample_index <= (sample_count_ - 1)); | |
| 121 | ||
| 122 | return (float*)(it->chunk + it->chunk_offs); | |
| 130 | 123 | } |
| 131 | 124 | |
| 132 | 125 | void AnalogSegment::get_envelope_section(EnvelopeSection &s, |
| 169 | 162 | Envelope &e0 = envelope_levels_[0]; |
| 170 | 163 | uint64_t prev_length; |
| 171 | 164 | EnvelopeSample *dest_ptr; |
| 172 | SegmentRawDataIterator* it; | |
| 165 | SegmentDataIterator* it; | |
| 173 | 166 | |
| 174 | 167 | // Expand the data buffer to fit the new samples |
| 175 | 168 | prev_length = e0.length; |
| 176 | 169 | e0.length = sample_count_ / EnvelopeScaleFactor; |
| 177 | 170 | |
| 178 | 171 | // Calculate min/max values in case we have too few samples for an envelope |
| 172 | const float old_min_value = min_value_, old_max_value = max_value_; | |
| 179 | 173 | if (sample_count_ < EnvelopeScaleFactor) { |
| 180 | it = begin_raw_sample_iteration(0); | |
| 174 | it = begin_sample_iteration(0); | |
| 181 | 175 | for (uint64_t i = 0; i < sample_count_; i++) { |
| 182 | const float sample = *((float*)it->value); | |
| 176 | const float sample = *get_iterator_value_ptr(it); | |
| 183 | 177 | if (sample < min_value_) |
| 184 | 178 | min_value_ = sample; |
| 185 | 179 | if (sample > max_value_) |
| 186 | 180 | max_value_ = sample; |
| 187 | continue_raw_sample_iteration(it, 1); | |
| 181 | continue_sample_iteration(it, 1); | |
| 188 | 182 | } |
| 189 | end_raw_sample_iteration(it); | |
| 183 | end_sample_iteration(it); | |
| 190 | 184 | } |
| 191 | 185 | |
| 192 | 186 | // Break off if there are no new samples to compute |
| 201 | 195 | uint64_t start_sample = prev_length * EnvelopeScaleFactor; |
| 202 | 196 | uint64_t end_sample = e0.length * EnvelopeScaleFactor; |
| 203 | 197 | |
| 204 | it = begin_raw_sample_iteration(start_sample); | |
| 198 | it = begin_sample_iteration(start_sample); | |
| 205 | 199 | for (uint64_t i = start_sample; i < end_sample; i += EnvelopeScaleFactor) { |
| 206 | const float* samples = (float*)it->value; | |
| 200 | const float* samples = get_iterator_value_ptr(it); | |
| 207 | 201 | |
| 208 | 202 | const EnvelopeSample sub_sample = { |
| 209 | 203 | *min_element(samples, samples + EnvelopeScaleFactor), |
| 215 | 209 | if (sub_sample.max > max_value_) |
| 216 | 210 | max_value_ = sub_sample.max; |
| 217 | 211 | |
| 218 | continue_raw_sample_iteration(it, EnvelopeScaleFactor); | |
| 212 | continue_sample_iteration(it, EnvelopeScaleFactor); | |
| 219 | 213 | *dest_ptr++ = sub_sample; |
| 220 | 214 | } |
| 221 | end_raw_sample_iteration(it); | |
| 215 | end_sample_iteration(it); | |
| 222 | 216 | |
| 223 | 217 | // Compute higher level mipmaps |
| 224 | 218 | for (unsigned int level = 1; level < ScaleStepCount; level++) { |
| 255 | 249 | *dest_ptr = sub_sample; |
| 256 | 250 | } |
| 257 | 251 | } |
| 252 | ||
| 253 | // Notify if the min or max value changed | |
| 254 | if ((old_min_value != min_value_) || (old_max_value != max_value_)) | |
| 255 | owner_.min_max_changed(min_value_, max_value_); | |
| 258 | 256 | } |
| 259 | 257 | |
| 260 | 258 | } // namespace data |
| 37 | 37 | |
| 38 | 38 | class Analog; |
| 39 | 39 | |
| 40 | typedef struct { | |
| 41 | uint64_t sample_index, chunk_num, chunk_offs; | |
| 42 | uint8_t* chunk; | |
| 43 | float* value; | |
| 44 | } SegmentAnalogDataIterator; | |
| 45 | ||
| 46 | class AnalogSegment : public QObject, public Segment | |
| 40 | class AnalogSegment : public Segment | |
| 47 | 41 | { |
| 48 | 42 | Q_OBJECT |
| 49 | 43 | |
| 78 | 72 | static const uint64_t EnvelopeDataUnit; |
| 79 | 73 | |
| 80 | 74 | public: |
| 81 | AnalogSegment(Analog& owner, uint64_t samplerate); | |
| 75 | AnalogSegment(Analog& owner, uint32_t segment_id, uint64_t samplerate); | |
| 82 | 76 | |
| 83 | 77 | virtual ~AnalogSegment(); |
| 84 | 78 | |
| 85 | 79 | void append_interleaved_samples(const float *data, |
| 86 | 80 | size_t sample_count, size_t stride); |
| 87 | 81 | |
| 88 | const float* get_samples(int64_t start_sample, | |
| 89 | int64_t end_sample) const; | |
| 82 | void get_samples(int64_t start_sample, int64_t end_sample, float* dest) const; | |
| 90 | 83 | |
| 91 | 84 | const pair<float, float> get_min_max() const; |
| 92 | 85 | |
| 93 | SegmentAnalogDataIterator* begin_sample_iteration(uint64_t start); | |
| 94 | void continue_sample_iteration(SegmentAnalogDataIterator* it, uint64_t increase); | |
| 95 | void end_sample_iteration(SegmentAnalogDataIterator* it); | |
| 86 | float* get_iterator_value_ptr(SegmentDataIterator* it); | |
| 96 | 87 | |
| 97 | 88 | void get_envelope_section(EnvelopeSection &s, |
| 98 | 89 | uint64_t start, uint64_t end, float min_length) const; |
| 31 | 31 | namespace data { |
| 32 | 32 | namespace decode { |
| 33 | 33 | |
| 34 | Annotation::Annotation(const srd_proto_data *const pdata) : | |
| 34 | Annotation::Annotation(const srd_proto_data *const pdata, const Row *row) : | |
| 35 | 35 | start_sample_(pdata->start_sample), |
| 36 | end_sample_(pdata->end_sample) | |
| 36 | end_sample_(pdata->end_sample), | |
| 37 | row_(row) | |
| 37 | 38 | { |
| 38 | 39 | assert(pdata); |
| 39 | 40 | const srd_proto_data_annotation *const pda = |
| 40 | 41 | (const srd_proto_data_annotation*)pdata->data; |
| 41 | 42 | assert(pda); |
| 42 | 43 | |
| 43 | format_ = pda->ann_class; | |
| 44 | ann_class_ = (Class)(pda->ann_class); | |
| 44 | 45 | |
| 45 | 46 | const char *const *annotations = (char**)pda->ann_text; |
| 46 | 47 | while (*annotations) { |
| 59 | 60 | return end_sample_; |
| 60 | 61 | } |
| 61 | 62 | |
| 62 | int Annotation::format() const | |
| 63 | Annotation::Class Annotation::ann_class() const | |
| 63 | 64 | { |
| 64 | return format_; | |
| 65 | return ann_class_; | |
| 65 | 66 | } |
| 66 | 67 | |
| 67 | 68 | const vector<QString>& Annotation::annotations() const |
| 69 | 70 | return annotations_; |
| 70 | 71 | } |
| 71 | 72 | |
| 73 | const Row* Annotation::row() const | |
| 74 | { | |
| 75 | return row_; | |
| 76 | } | |
| 77 | ||
| 78 | bool Annotation::operator<(const Annotation &other) const | |
| 79 | { | |
| 80 | return (start_sample_ < other.start_sample_); | |
| 81 | } | |
| 82 | ||
| 72 | 83 | } // namespace decode |
| 73 | 84 | } // namespace data |
| 74 | 85 | } // namespace pv |
| 19 | 19 | #ifndef PULSEVIEW_PV_VIEW_DECODE_ANNOTATION_HPP |
| 20 | 20 | #define PULSEVIEW_PV_VIEW_DECODE_ANNOTATION_HPP |
| 21 | 21 | |
| 22 | #include <stdint.h> | |
| 22 | #include <cstdint> | |
| 23 | #include <vector> | |
| 23 | 24 | |
| 24 | 25 | #include <QString> |
| 25 | 26 | |
| 31 | 32 | namespace data { |
| 32 | 33 | namespace decode { |
| 33 | 34 | |
| 35 | class Row; | |
| 36 | ||
| 34 | 37 | class Annotation |
| 35 | 38 | { |
| 36 | 39 | public: |
| 37 | Annotation(const srd_proto_data *const pdata); | |
| 40 | typedef uint32_t Class; | |
| 41 | ||
| 42 | public: | |
| 43 | Annotation(const srd_proto_data *const pdata, const Row *row); | |
| 38 | 44 | |
| 39 | 45 | uint64_t start_sample() const; |
| 40 | 46 | uint64_t end_sample() const; |
| 41 | int format() const; | |
| 47 | Class ann_class() const; | |
| 42 | 48 | const vector<QString>& annotations() const; |
| 49 | const Row* row() const; | |
| 50 | ||
| 51 | bool operator<(const Annotation &other) const; | |
| 43 | 52 | |
| 44 | 53 | private: |
| 45 | 54 | uint64_t start_sample_; |
| 46 | 55 | uint64_t end_sample_; |
| 47 | int format_; | |
| 56 | Class ann_class_; | |
| 48 | 57 | vector<QString> annotations_; |
| 58 | const Row *row_; | |
| 49 | 59 | }; |
| 50 | 60 | |
| 51 | 61 | } // namespace decode |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | #include <QDebug> | |
| 22 | ||
| 21 | 23 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 22 | 24 | #include <libsigrokdecode/libsigrokdecode.h> |
| 23 | 25 | |
| 24 | 26 | #include "decoder.hpp" |
| 25 | 27 | |
| 26 | 28 | #include <pv/data/signalbase.hpp> |
| 29 | #include <pv/data/decodesignal.hpp> | |
| 27 | 30 | |
| 28 | using std::set; | |
| 31 | using pv::data::DecodeChannel; | |
| 29 | 32 | using std::map; |
| 30 | using std::shared_ptr; | |
| 31 | 33 | using std::string; |
| 32 | 34 | |
| 33 | 35 | namespace pv { |
| 37 | 39 | Decoder::Decoder(const srd_decoder *const dec) : |
| 38 | 40 | decoder_(dec), |
| 39 | 41 | shown_(true), |
| 40 | initial_pins_(nullptr) | |
| 42 | decoder_inst_(nullptr) | |
| 41 | 43 | { |
| 42 | 44 | } |
| 43 | 45 | |
| 62 | 64 | shown_ = show; |
| 63 | 65 | } |
| 64 | 66 | |
| 65 | const map<const srd_channel*, shared_ptr<data::SignalBase> >& | |
| 66 | Decoder::channels() const | |
| 67 | const vector<DecodeChannel*>& Decoder::channels() const | |
| 67 | 68 | { |
| 68 | 69 | return channels_; |
| 69 | 70 | } |
| 70 | 71 | |
| 71 | void Decoder::set_channels(map<const srd_channel*, | |
| 72 | shared_ptr<data::SignalBase> > channels) | |
| 72 | void Decoder::set_channels(vector<DecodeChannel*> channels) | |
| 73 | 73 | { |
| 74 | 74 | channels_ = channels; |
| 75 | } | |
| 76 | ||
| 77 | void Decoder::set_initial_pins(GArray *initial_pins) | |
| 78 | { | |
| 79 | if (initial_pins_) | |
| 80 | g_array_free(initial_pins_, TRUE); | |
| 81 | initial_pins_ = initial_pins; | |
| 82 | } | |
| 83 | ||
| 84 | GArray *Decoder::initial_pins() const | |
| 85 | { | |
| 86 | return initial_pins_; | |
| 87 | 75 | } |
| 88 | 76 | |
| 89 | 77 | const map<string, GVariant*>& Decoder::options() const |
| 96 | 84 | assert(value); |
| 97 | 85 | g_variant_ref(value); |
| 98 | 86 | options_[id] = value; |
| 87 | ||
| 88 | // If we have a decoder instance, apply option value immediately | |
| 89 | apply_all_options(); | |
| 90 | } | |
| 91 | ||
| 92 | void Decoder::apply_all_options() | |
| 93 | { | |
| 94 | if (decoder_inst_) { | |
| 95 | GHashTable *const opt_hash = g_hash_table_new_full(g_str_hash, | |
| 96 | g_str_equal, g_free, (GDestroyNotify)g_variant_unref); | |
| 97 | ||
| 98 | for (const auto& option : options_) { | |
| 99 | GVariant *const value = option.second; | |
| 100 | g_variant_ref(value); | |
| 101 | g_hash_table_replace(opt_hash, (void*)g_strdup( | |
| 102 | option.first.c_str()), value); | |
| 103 | } | |
| 104 | ||
| 105 | srd_inst_option_set(decoder_inst_, opt_hash); | |
| 106 | g_hash_table_destroy(opt_hash); | |
| 107 | } | |
| 99 | 108 | } |
| 100 | 109 | |
| 101 | 110 | bool Decoder::have_required_channels() const |
| 102 | 111 | { |
| 103 | for (GSList *l = decoder_->channels; l; l = l->next) { | |
| 104 | const srd_channel *const pdch = (const srd_channel*)l->data; | |
| 105 | assert(pdch); | |
| 106 | if (channels_.find(pdch) == channels_.end()) | |
| 112 | for (DecodeChannel *ch : channels_) | |
| 113 | if (!ch->assigned_signal && !ch->is_optional) | |
| 107 | 114 | return false; |
| 108 | } | |
| 109 | 115 | |
| 110 | 116 | return true; |
| 111 | 117 | } |
| 112 | 118 | |
| 113 | set< shared_ptr<pv::data::Logic> > Decoder::get_data() | |
| 114 | { | |
| 115 | set< shared_ptr<pv::data::Logic> > data; | |
| 116 | for (const auto& channel : channels_) { | |
| 117 | shared_ptr<data::SignalBase> b(channel.second); | |
| 118 | assert(b); | |
| 119 | data.insert(b->logic_data()); | |
| 120 | } | |
| 121 | ||
| 122 | return data; | |
| 123 | } | |
| 124 | ||
| 125 | srd_decoder_inst* Decoder::create_decoder_inst(srd_session *session) const | |
| 119 | srd_decoder_inst* Decoder::create_decoder_inst(srd_session *session) | |
| 126 | 120 | { |
| 127 | 121 | GHashTable *const opt_hash = g_hash_table_new_full(g_str_hash, |
| 128 | 122 | g_str_equal, g_free, (GDestroyNotify)g_variant_unref); |
| 134 | 128 | option.first.c_str()), value); |
| 135 | 129 | } |
| 136 | 130 | |
| 137 | srd_decoder_inst *const decoder_inst = srd_inst_new( | |
| 138 | session, decoder_->id, opt_hash); | |
| 131 | if (decoder_inst_) | |
| 132 | qDebug() << "WARNING: previous decoder instance" << decoder_inst_ << "exists"; | |
| 133 | ||
| 134 | decoder_inst_ = srd_inst_new(session, decoder_->id, opt_hash); | |
| 139 | 135 | g_hash_table_destroy(opt_hash); |
| 140 | 136 | |
| 141 | if (!decoder_inst) | |
| 137 | if (!decoder_inst_) | |
| 142 | 138 | return nullptr; |
| 143 | 139 | |
| 144 | 140 | // Setup the channels |
| 141 | GArray *const init_pin_states = g_array_sized_new(false, true, | |
| 142 | sizeof(uint8_t), channels_.size()); | |
| 143 | ||
| 144 | g_array_set_size(init_pin_states, channels_.size()); | |
| 145 | ||
| 145 | 146 | GHashTable *const channels = g_hash_table_new_full(g_str_hash, |
| 146 | 147 | g_str_equal, g_free, (GDestroyNotify)g_variant_unref); |
| 147 | 148 | |
| 148 | for (const auto& channel : channels_) { | |
| 149 | shared_ptr<data::SignalBase> b(channel.second); | |
| 150 | GVariant *const gvar = g_variant_new_int32(b->index()); | |
| 149 | for (DecodeChannel *ch : channels_) { | |
| 150 | if (!ch->assigned_signal) | |
| 151 | continue; | |
| 152 | ||
| 153 | init_pin_states->data[ch->id] = ch->initial_pin_state; | |
| 154 | ||
| 155 | GVariant *const gvar = g_variant_new_int32(ch->bit_id); // bit_id = bit position | |
| 151 | 156 | g_variant_ref_sink(gvar); |
| 152 | g_hash_table_insert(channels, channel.first->id, gvar); | |
| 157 | // key is channel name (pdch->id), value is bit position in each sample (gvar) | |
| 158 | g_hash_table_insert(channels, ch->pdch_->id, gvar); | |
| 153 | 159 | } |
| 154 | 160 | |
| 155 | srd_inst_channel_set_all(decoder_inst, channels); | |
| 161 | srd_inst_channel_set_all(decoder_inst_, channels); | |
| 156 | 162 | |
| 157 | srd_inst_initial_pins_set_all(decoder_inst, initial_pins_); | |
| 163 | srd_inst_initial_pins_set_all(decoder_inst_, init_pin_states); | |
| 164 | g_array_free(init_pin_states, true); | |
| 158 | 165 | |
| 159 | return decoder_inst; | |
| 166 | return decoder_inst_; | |
| 167 | } | |
| 168 | ||
| 169 | void Decoder::invalidate_decoder_inst() | |
| 170 | { | |
| 171 | decoder_inst_ = nullptr; | |
| 160 | 172 | } |
| 161 | 173 | |
| 162 | 174 | } // namespace decode |
| 22 | 22 | #include <map> |
| 23 | 23 | #include <memory> |
| 24 | 24 | #include <set> |
| 25 | #include <vector> | |
| 25 | 26 | |
| 26 | 27 | #include <glib.h> |
| 27 | 28 | |
| 28 | 29 | using std::map; |
| 29 | using std::set; | |
| 30 | using std::shared_ptr; | |
| 31 | 30 | using std::string; |
| 31 | using std::vector; | |
| 32 | 32 | |
| 33 | 33 | struct srd_decoder; |
| 34 | 34 | struct srd_decoder_inst; |
| 39 | 39 | |
| 40 | 40 | namespace data { |
| 41 | 41 | |
| 42 | struct DecodeChannel; | |
| 42 | 43 | class Logic; |
| 43 | 44 | class SignalBase; |
| 44 | 45 | |
| 56 | 57 | bool shown() const; |
| 57 | 58 | void show(bool show = true); |
| 58 | 59 | |
| 59 | const map<const srd_channel*, | |
| 60 | shared_ptr<data::SignalBase> >& channels() const; | |
| 61 | void set_channels(map<const srd_channel*, | |
| 62 | shared_ptr<data::SignalBase> > channels); | |
| 63 | ||
| 64 | void set_initial_pins(GArray *initial_pins); | |
| 65 | ||
| 66 | GArray *initial_pins() const; | |
| 60 | const vector<data::DecodeChannel*>& channels() const; | |
| 61 | void set_channels(vector<data::DecodeChannel*> channels); | |
| 67 | 62 | |
| 68 | 63 | const map<string, GVariant*>& options() const; |
| 69 | 64 | |
| 70 | 65 | void set_option(const char *id, GVariant *value); |
| 71 | 66 | |
| 67 | void apply_all_options(); | |
| 68 | ||
| 72 | 69 | bool have_required_channels() const; |
| 73 | 70 | |
| 74 | srd_decoder_inst* create_decoder_inst(srd_session *session) const; | |
| 75 | ||
| 76 | set< shared_ptr<pv::data::Logic> > get_data(); | |
| 71 | srd_decoder_inst* create_decoder_inst(srd_session *session); | |
| 72 | void invalidate_decoder_inst(); | |
| 77 | 73 | |
| 78 | 74 | private: |
| 79 | 75 | const srd_decoder *const decoder_; |
| 80 | 76 | |
| 81 | 77 | bool shown_; |
| 82 | 78 | |
| 83 | map<const srd_channel*, shared_ptr<pv::data::SignalBase> > channels_; | |
| 84 | GArray *initial_pins_; | |
| 79 | vector<data::DecodeChannel*> channels_; | |
| 85 | 80 | map<string, GVariant*> options_; |
| 81 | srd_decoder_inst *decoder_inst_; | |
| 86 | 82 | }; |
| 87 | 83 | |
| 88 | 84 | } // namespace decode |
| 30 | 30 | { |
| 31 | 31 | } |
| 32 | 32 | |
| 33 | Row::Row(const srd_decoder *decoder, const srd_decoder_annotation_row *row) : | |
| 33 | Row::Row(int index, const srd_decoder *decoder, const srd_decoder_annotation_row *row) : | |
| 34 | index_(index), | |
| 34 | 35 | decoder_(decoder), |
| 35 | 36 | row_(row) |
| 36 | 37 | { |
| 59 | 60 | return QString(); |
| 60 | 61 | } |
| 61 | 62 | |
| 63 | const QString Row::class_name() const | |
| 64 | { | |
| 65 | if (row_ && row_->desc) | |
| 66 | return QString::fromUtf8(row_->desc); | |
| 67 | return QString(); | |
| 68 | } | |
| 69 | ||
| 70 | int Row::index() const | |
| 71 | { | |
| 72 | return index_; | |
| 73 | } | |
| 74 | ||
| 62 | 75 | bool Row::operator<(const Row &other) const |
| 63 | 76 | { |
| 64 | 77 | return (decoder_ < other.decoder_) || |
| 35 | 35 | public: |
| 36 | 36 | Row(); |
| 37 | 37 | |
| 38 | Row(const srd_decoder *decoder, | |
| 38 | Row(int index, const srd_decoder *decoder, | |
| 39 | 39 | const srd_decoder_annotation_row *row = nullptr); |
| 40 | 40 | |
| 41 | 41 | const srd_decoder* decoder() const; |
| 42 | 42 | const srd_decoder_annotation_row* row() const; |
| 43 | 43 | |
| 44 | 44 | const QString title() const; |
| 45 | const QString class_name() const; | |
| 46 | int index() const; | |
| 45 | 47 | |
| 46 | 48 | bool operator<(const Row &other) const; |
| 47 | 49 | |
| 48 | 50 | private: |
| 51 | int index_; | |
| 49 | 52 | const srd_decoder *decoder_; |
| 50 | 53 | const srd_decoder_annotation_row *row_; |
| 51 | 54 | }; |
| 41 | 41 | dest.push_back(annotation); |
| 42 | 42 | } |
| 43 | 43 | |
| 44 | void RowData::push_annotation(const Annotation &a) | |
| 44 | void RowData::emplace_annotation(srd_proto_data *pdata, const Row *row) | |
| 45 | 45 | { |
| 46 | annotations_.push_back(a); | |
| 46 | annotations_.emplace_back(pdata, row); | |
| 47 | 47 | } |
| 48 | 48 | |
| 49 | 49 | } // namespace decode |
| 21 | 21 | |
| 22 | 22 | #include <vector> |
| 23 | 23 | |
| 24 | #include <libsigrokdecode/libsigrokdecode.h> | |
| 25 | ||
| 24 | 26 | #include "annotation.hpp" |
| 25 | 27 | |
| 26 | 28 | using std::vector; |
| 28 | 30 | namespace pv { |
| 29 | 31 | namespace data { |
| 30 | 32 | namespace decode { |
| 33 | ||
| 34 | class Row; | |
| 31 | 35 | |
| 32 | 36 | class RowData |
| 33 | 37 | { |
| 38 | 42 | uint64_t get_max_sample() const; |
| 39 | 43 | |
| 40 | 44 | /** |
| 41 | * Extracts sorted annotations between two period into a vector. | |
| 45 | * Extracts annotations between the given sample range into a vector. | |
| 46 | * Note: The annotations are unsorted and only annotations that fully | |
| 47 | * fit into the sample range are considered. | |
| 42 | 48 | */ |
| 43 | 49 | void get_annotation_subset( |
| 44 | 50 | vector<pv::data::decode::Annotation> &dest, |
| 45 | 51 | uint64_t start_sample, uint64_t end_sample) const; |
| 46 | 52 | |
| 47 | void push_annotation(const Annotation &a); | |
| 53 | void emplace_annotation(srd_proto_data *pdata, const Row *row); | |
| 48 | 54 | |
| 49 | 55 | private: |
| 50 | 56 | vector<Annotation> annotations_; |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <libsigrokdecode/libsigrokdecode.h> | |
| 20 | ||
| 21 | #include <stdexcept> | |
| 22 | ||
| 23 | #include <QDebug> | |
| 24 | ||
| 25 | #include "decoderstack.hpp" | |
| 26 | ||
| 27 | #include <pv/data/decode/annotation.hpp> | |
| 28 | #include <pv/data/decode/decoder.hpp> | |
| 29 | #include <pv/data/logic.hpp> | |
| 30 | #include <pv/data/logicsegment.hpp> | |
| 31 | #include <pv/session.hpp> | |
| 32 | #include <pv/views/trace/logicsignal.hpp> | |
| 33 | ||
| 34 | using std::lock_guard; | |
| 35 | using std::mutex; | |
| 36 | using std::unique_lock; | |
| 37 | using std::deque; | |
| 38 | using std::make_pair; | |
| 39 | using std::max; | |
| 40 | using std::min; | |
| 41 | using std::list; | |
| 42 | using std::shared_ptr; | |
| 43 | using std::make_shared; | |
| 44 | using std::vector; | |
| 45 | ||
| 46 | using boost::optional; | |
| 47 | ||
| 48 | using namespace pv::data::decode; | |
| 49 | ||
| 50 | namespace pv { | |
| 51 | namespace data { | |
| 52 | ||
| 53 | const double DecoderStack::DecodeMargin = 1.0; | |
| 54 | const double DecoderStack::DecodeThreshold = 0.2; | |
| 55 | const int64_t DecoderStack::DecodeChunkLength = 10 * 1024 * 1024; | |
| 56 | const unsigned int DecoderStack::DecodeNotifyPeriod = 1024; | |
| 57 | ||
| 58 | mutex DecoderStack::global_srd_mutex_; | |
| 59 | ||
| 60 | DecoderStack::DecoderStack(pv::Session &session, | |
| 61 | const srd_decoder *const dec) : | |
| 62 | session_(session), | |
| 63 | start_time_(0), | |
| 64 | samplerate_(0), | |
| 65 | sample_count_(0), | |
| 66 | frame_complete_(false), | |
| 67 | samples_decoded_(0) | |
| 68 | { | |
| 69 | connect(&session_, SIGNAL(frame_began()), | |
| 70 | this, SLOT(on_new_frame())); | |
| 71 | connect(&session_, SIGNAL(data_received()), | |
| 72 | this, SLOT(on_data_received())); | |
| 73 | connect(&session_, SIGNAL(frame_ended()), | |
| 74 | this, SLOT(on_frame_ended())); | |
| 75 | ||
| 76 | stack_.push_back(make_shared<decode::Decoder>(dec)); | |
| 77 | } | |
| 78 | ||
| 79 | DecoderStack::~DecoderStack() | |
| 80 | { | |
| 81 | if (decode_thread_.joinable()) { | |
| 82 | interrupt_ = true; | |
| 83 | input_cond_.notify_one(); | |
| 84 | decode_thread_.join(); | |
| 85 | } | |
| 86 | } | |
| 87 | ||
| 88 | const list< shared_ptr<decode::Decoder> >& DecoderStack::stack() const | |
| 89 | { | |
| 90 | return stack_; | |
| 91 | } | |
| 92 | ||
| 93 | void DecoderStack::push(shared_ptr<decode::Decoder> decoder) | |
| 94 | { | |
| 95 | assert(decoder); | |
| 96 | stack_.push_back(decoder); | |
| 97 | } | |
| 98 | ||
| 99 | void DecoderStack::remove(int index) | |
| 100 | { | |
| 101 | assert(index >= 0); | |
| 102 | assert(index < (int)stack_.size()); | |
| 103 | ||
| 104 | // Find the decoder in the stack | |
| 105 | auto iter = stack_.begin(); | |
| 106 | for (int i = 0; i < index; i++, iter++) | |
| 107 | assert(iter != stack_.end()); | |
| 108 | ||
| 109 | // Delete the element | |
| 110 | stack_.erase(iter); | |
| 111 | } | |
| 112 | ||
| 113 | double DecoderStack::samplerate() const | |
| 114 | { | |
| 115 | return samplerate_; | |
| 116 | } | |
| 117 | ||
| 118 | const pv::util::Timestamp& DecoderStack::start_time() const | |
| 119 | { | |
| 120 | return start_time_; | |
| 121 | } | |
| 122 | ||
| 123 | int64_t DecoderStack::samples_decoded() const | |
| 124 | { | |
| 125 | lock_guard<mutex> decode_lock(output_mutex_); | |
| 126 | return samples_decoded_; | |
| 127 | } | |
| 128 | ||
| 129 | vector<Row> DecoderStack::get_visible_rows() const | |
| 130 | { | |
| 131 | lock_guard<mutex> lock(output_mutex_); | |
| 132 | ||
| 133 | vector<Row> rows; | |
| 134 | ||
| 135 | for (const shared_ptr<decode::Decoder> &dec : stack_) { | |
| 136 | assert(dec); | |
| 137 | if (!dec->shown()) | |
| 138 | continue; | |
| 139 | ||
| 140 | const srd_decoder *const decc = dec->decoder(); | |
| 141 | assert(dec->decoder()); | |
| 142 | ||
| 143 | // Add a row for the decoder if it doesn't have a row list | |
| 144 | if (!decc->annotation_rows) | |
| 145 | rows.emplace_back(decc); | |
| 146 | ||
| 147 | // Add the decoder rows | |
| 148 | for (const GSList *l = decc->annotation_rows; l; l = l->next) { | |
| 149 | const srd_decoder_annotation_row *const ann_row = | |
| 150 | (srd_decoder_annotation_row *)l->data; | |
| 151 | assert(ann_row); | |
| 152 | rows.emplace_back(decc, ann_row); | |
| 153 | } | |
| 154 | } | |
| 155 | ||
| 156 | return rows; | |
| 157 | } | |
| 158 | ||
| 159 | void DecoderStack::get_annotation_subset( | |
| 160 | vector<pv::data::decode::Annotation> &dest, | |
| 161 | const Row &row, uint64_t start_sample, | |
| 162 | uint64_t end_sample) const | |
| 163 | { | |
| 164 | lock_guard<mutex> lock(output_mutex_); | |
| 165 | ||
| 166 | const auto iter = rows_.find(row); | |
| 167 | if (iter != rows_.end()) | |
| 168 | (*iter).second.get_annotation_subset(dest, | |
| 169 | start_sample, end_sample); | |
| 170 | } | |
| 171 | ||
| 172 | QString DecoderStack::error_message() | |
| 173 | { | |
| 174 | lock_guard<mutex> lock(output_mutex_); | |
| 175 | return error_message_; | |
| 176 | } | |
| 177 | ||
| 178 | void DecoderStack::clear() | |
| 179 | { | |
| 180 | sample_count_ = 0; | |
| 181 | frame_complete_ = false; | |
| 182 | samples_decoded_ = 0; | |
| 183 | error_message_ = QString(); | |
| 184 | rows_.clear(); | |
| 185 | class_rows_.clear(); | |
| 186 | } | |
| 187 | ||
| 188 | void DecoderStack::begin_decode() | |
| 189 | { | |
| 190 | if (decode_thread_.joinable()) { | |
| 191 | interrupt_ = true; | |
| 192 | input_cond_.notify_one(); | |
| 193 | decode_thread_.join(); | |
| 194 | } | |
| 195 | ||
| 196 | clear(); | |
| 197 | ||
| 198 | // Check that all decoders have the required channels | |
| 199 | for (const shared_ptr<decode::Decoder> &dec : stack_) | |
| 200 | if (!dec->have_required_channels()) { | |
| 201 | error_message_ = tr("One or more required channels " | |
| 202 | "have not been specified"); | |
| 203 | return; | |
| 204 | } | |
| 205 | ||
| 206 | // Add classes | |
| 207 | for (const shared_ptr<decode::Decoder> &dec : stack_) { | |
| 208 | assert(dec); | |
| 209 | const srd_decoder *const decc = dec->decoder(); | |
| 210 | assert(dec->decoder()); | |
| 211 | ||
| 212 | // Add a row for the decoder if it doesn't have a row list | |
| 213 | if (!decc->annotation_rows) | |
| 214 | rows_[Row(decc)] = decode::RowData(); | |
| 215 | ||
| 216 | // Add the decoder rows | |
| 217 | for (const GSList *l = decc->annotation_rows; l; l = l->next) { | |
| 218 | const srd_decoder_annotation_row *const ann_row = | |
| 219 | (srd_decoder_annotation_row *)l->data; | |
| 220 | assert(ann_row); | |
| 221 | ||
| 222 | const Row row(decc, ann_row); | |
| 223 | ||
| 224 | // Add a new empty row data object | |
| 225 | rows_[row] = decode::RowData(); | |
| 226 | ||
| 227 | // Map out all the classes | |
| 228 | for (const GSList *ll = ann_row->ann_classes; | |
| 229 | ll; ll = ll->next) | |
| 230 | class_rows_[make_pair(decc, | |
| 231 | GPOINTER_TO_INT(ll->data))] = row; | |
| 232 | } | |
| 233 | } | |
| 234 | ||
| 235 | // We get the logic data of the first channel in the list. | |
| 236 | // This works because we are currently assuming all | |
| 237 | // logic signals have the same data/segment | |
| 238 | pv::data::SignalBase *signalbase; | |
| 239 | pv::data::Logic *data = nullptr; | |
| 240 | ||
| 241 | for (const shared_ptr<decode::Decoder> &dec : stack_) | |
| 242 | if (dec && !dec->channels().empty() && | |
| 243 | ((signalbase = (*dec->channels().begin()).second.get())) && | |
| 244 | ((data = signalbase->logic_data().get()))) | |
| 245 | break; | |
| 246 | ||
| 247 | if (!data) | |
| 248 | return; | |
| 249 | ||
| 250 | // Check we have a segment of data | |
| 251 | const deque< shared_ptr<pv::data::LogicSegment> > &segments = | |
| 252 | data->logic_segments(); | |
| 253 | if (segments.empty()) | |
| 254 | return; | |
| 255 | segment_ = segments.front(); | |
| 256 | ||
| 257 | // Get the samplerate and start time | |
| 258 | start_time_ = segment_->start_time(); | |
| 259 | samplerate_ = segment_->samplerate(); | |
| 260 | if (samplerate_ == 0.0) | |
| 261 | samplerate_ = 1.0; | |
| 262 | ||
| 263 | interrupt_ = false; | |
| 264 | decode_thread_ = std::thread(&DecoderStack::decode_proc, this); | |
| 265 | } | |
| 266 | ||
| 267 | uint64_t DecoderStack::max_sample_count() const | |
| 268 | { | |
| 269 | uint64_t max_sample_count = 0; | |
| 270 | ||
| 271 | for (const auto& row : rows_) | |
| 272 | max_sample_count = max(max_sample_count, | |
| 273 | row.second.get_max_sample()); | |
| 274 | ||
| 275 | return max_sample_count; | |
| 276 | } | |
| 277 | ||
| 278 | optional<int64_t> DecoderStack::wait_for_data() const | |
| 279 | { | |
| 280 | unique_lock<mutex> input_lock(input_mutex_); | |
| 281 | ||
| 282 | // Do wait if we decoded all samples but we're still capturing | |
| 283 | // Do not wait if we're done capturing | |
| 284 | while (!interrupt_ && !frame_complete_ && | |
| 285 | (samples_decoded_ >= sample_count_) && | |
| 286 | (session_.get_capture_state() != Session::Stopped)) { | |
| 287 | ||
| 288 | input_cond_.wait(input_lock); | |
| 289 | } | |
| 290 | ||
| 291 | // Return value is valid if we're not aborting the decode, | |
| 292 | return boost::make_optional(!interrupt_ && | |
| 293 | // and there's more work to do... | |
| 294 | (samples_decoded_ < sample_count_ || !frame_complete_) && | |
| 295 | // and if the end of the data hasn't been reached yet | |
| 296 | (!((samples_decoded_ >= sample_count_) && (session_.get_capture_state() == Session::Stopped))), | |
| 297 | sample_count_); | |
| 298 | } | |
| 299 | ||
| 300 | void DecoderStack::decode_data( | |
| 301 | const int64_t abs_start_samplenum, const int64_t sample_count, const unsigned int unit_size, | |
| 302 | srd_session *const session) | |
| 303 | { | |
| 304 | const unsigned int chunk_sample_count = | |
| 305 | DecodeChunkLength / segment_->unit_size(); | |
| 306 | ||
| 307 | for (int64_t i = abs_start_samplenum; !interrupt_ && i < sample_count; | |
| 308 | i += chunk_sample_count) { | |
| 309 | ||
| 310 | const int64_t chunk_end = min( | |
| 311 | i + chunk_sample_count, sample_count); | |
| 312 | const uint8_t* chunk = segment_->get_samples(i, chunk_end); | |
| 313 | ||
| 314 | if (srd_session_send(session, i, chunk_end, chunk, | |
| 315 | (chunk_end - i) * unit_size, unit_size) != SRD_OK) { | |
| 316 | error_message_ = tr("Decoder reported an error"); | |
| 317 | delete[] chunk; | |
| 318 | break; | |
| 319 | } | |
| 320 | delete[] chunk; | |
| 321 | ||
| 322 | { | |
| 323 | lock_guard<mutex> lock(output_mutex_); | |
| 324 | samples_decoded_ = chunk_end; | |
| 325 | } | |
| 326 | ||
| 327 | if (i % DecodeNotifyPeriod == 0) | |
| 328 | new_decode_data(); | |
| 329 | } | |
| 330 | ||
| 331 | new_decode_data(); | |
| 332 | } | |
| 333 | ||
| 334 | void DecoderStack::decode_proc() | |
| 335 | { | |
| 336 | optional<int64_t> sample_count; | |
| 337 | srd_session *session; | |
| 338 | srd_decoder_inst *prev_di = nullptr; | |
| 339 | ||
| 340 | assert(segment_); | |
| 341 | ||
| 342 | // Prevent any other decode threads from accessing libsigrokdecode | |
| 343 | lock_guard<mutex> srd_lock(global_srd_mutex_); | |
| 344 | ||
| 345 | // Create the session | |
| 346 | srd_session_new(&session); | |
| 347 | assert(session); | |
| 348 | ||
| 349 | // Create the decoders | |
| 350 | const unsigned int unit_size = segment_->unit_size(); | |
| 351 | ||
| 352 | for (const shared_ptr<decode::Decoder> &dec : stack_) { | |
| 353 | srd_decoder_inst *const di = dec->create_decoder_inst(session); | |
| 354 | ||
| 355 | if (!di) { | |
| 356 | error_message_ = tr("Failed to create decoder instance"); | |
| 357 | srd_session_destroy(session); | |
| 358 | return; | |
| 359 | } | |
| 360 | ||
| 361 | if (prev_di) | |
| 362 | srd_inst_stack (session, prev_di, di); | |
| 363 | ||
| 364 | prev_di = di; | |
| 365 | } | |
| 366 | ||
| 367 | // Get the intial sample count | |
| 368 | { | |
| 369 | unique_lock<mutex> input_lock(input_mutex_); | |
| 370 | sample_count = sample_count_ = segment_->get_sample_count(); | |
| 371 | } | |
| 372 | ||
| 373 | // Start the session | |
| 374 | srd_session_metadata_set(session, SRD_CONF_SAMPLERATE, | |
| 375 | g_variant_new_uint64((uint64_t)samplerate_)); | |
| 376 | ||
| 377 | srd_pd_output_callback_add(session, SRD_OUTPUT_ANN, | |
| 378 | DecoderStack::annotation_callback, this); | |
| 379 | ||
| 380 | srd_session_start(session); | |
| 381 | ||
| 382 | int64_t abs_start_samplenum = 0; | |
| 383 | do { | |
| 384 | decode_data(abs_start_samplenum, *sample_count, unit_size, session); | |
| 385 | abs_start_samplenum = *sample_count; | |
| 386 | } while (error_message_.isEmpty() && (sample_count = wait_for_data())); | |
| 387 | ||
| 388 | // Destroy the session | |
| 389 | srd_session_destroy(session); | |
| 390 | } | |
| 391 | ||
| 392 | void DecoderStack::annotation_callback(srd_proto_data *pdata, void *decoder) | |
| 393 | { | |
| 394 | assert(pdata); | |
| 395 | assert(decoder); | |
| 396 | ||
| 397 | DecoderStack *const d = (DecoderStack*)decoder; | |
| 398 | assert(d); | |
| 399 | ||
| 400 | lock_guard<mutex> lock(d->output_mutex_); | |
| 401 | ||
| 402 | const Annotation a(pdata); | |
| 403 | ||
| 404 | // Find the row | |
| 405 | assert(pdata->pdo); | |
| 406 | assert(pdata->pdo->di); | |
| 407 | const srd_decoder *const decc = pdata->pdo->di->decoder; | |
| 408 | assert(decc); | |
| 409 | ||
| 410 | auto row_iter = d->rows_.end(); | |
| 411 | ||
| 412 | // Try looking up the sub-row of this class | |
| 413 | const auto r = d->class_rows_.find(make_pair(decc, a.format())); | |
| 414 | if (r != d->class_rows_.end()) | |
| 415 | row_iter = d->rows_.find((*r).second); | |
| 416 | else { | |
| 417 | // Failing that, use the decoder as a key | |
| 418 | row_iter = d->rows_.find(Row(decc)); | |
| 419 | } | |
| 420 | ||
| 421 | assert(row_iter != d->rows_.end()); | |
| 422 | if (row_iter == d->rows_.end()) { | |
| 423 | qDebug() << "Unexpected annotation: decoder = " << decc << | |
| 424 | ", format = " << a.format(); | |
| 425 | assert(false); | |
| 426 | return; | |
| 427 | } | |
| 428 | ||
| 429 | // Add the annotation | |
| 430 | (*row_iter).second.push_annotation(a); | |
| 431 | } | |
| 432 | ||
| 433 | void DecoderStack::on_new_frame() | |
| 434 | { | |
| 435 | begin_decode(); | |
| 436 | } | |
| 437 | ||
| 438 | void DecoderStack::on_data_received() | |
| 439 | { | |
| 440 | { | |
| 441 | unique_lock<mutex> lock(input_mutex_); | |
| 442 | if (segment_) | |
| 443 | sample_count_ = segment_->get_sample_count(); | |
| 444 | } | |
| 445 | input_cond_.notify_one(); | |
| 446 | } | |
| 447 | ||
| 448 | void DecoderStack::on_frame_ended() | |
| 449 | { | |
| 450 | { | |
| 451 | unique_lock<mutex> lock(input_mutex_); | |
| 452 | if (segment_) | |
| 453 | frame_complete_ = true; | |
| 454 | } | |
| 455 | input_cond_.notify_one(); | |
| 456 | } | |
| 457 | ||
| 458 | } // namespace data | |
| 459 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_DATA_DECODERSTACK_HPP | |
| 20 | #define PULSEVIEW_PV_DATA_DECODERSTACK_HPP | |
| 21 | ||
| 22 | #include "signaldata.hpp" | |
| 23 | ||
| 24 | #include <atomic> | |
| 25 | #include <condition_variable> | |
| 26 | #include <list> | |
| 27 | #include <map> | |
| 28 | #include <memory> | |
| 29 | #include <thread> | |
| 30 | ||
| 31 | #include <boost/optional.hpp> | |
| 32 | ||
| 33 | #include <QObject> | |
| 34 | #include <QString> | |
| 35 | ||
| 36 | #include <pv/data/decode/row.hpp> | |
| 37 | #include <pv/data/decode/rowdata.hpp> | |
| 38 | #include <pv/util.hpp> | |
| 39 | ||
| 40 | using std::atomic; | |
| 41 | using std::condition_variable; | |
| 42 | using std::list; | |
| 43 | using std::map; | |
| 44 | using std::mutex; | |
| 45 | using std::pair; | |
| 46 | using std::shared_ptr; | |
| 47 | using std::vector; | |
| 48 | ||
| 49 | struct srd_decoder; | |
| 50 | struct srd_decoder_annotation_row; | |
| 51 | struct srd_channel; | |
| 52 | struct srd_proto_data; | |
| 53 | struct srd_session; | |
| 54 | ||
| 55 | namespace DecoderStackTest { | |
| 56 | struct TwoDecoderStack; | |
| 57 | } | |
| 58 | ||
| 59 | namespace pv { | |
| 60 | ||
| 61 | class Session; | |
| 62 | ||
| 63 | namespace view { | |
| 64 | class LogicSignal; | |
| 65 | } | |
| 66 | ||
| 67 | namespace data { | |
| 68 | ||
| 69 | class LogicSegment; | |
| 70 | ||
| 71 | namespace decode { | |
| 72 | class Annotation; | |
| 73 | class Decoder; | |
| 74 | } | |
| 75 | ||
| 76 | class Logic; | |
| 77 | ||
| 78 | class DecoderStack : public QObject | |
| 79 | { | |
| 80 | Q_OBJECT | |
| 81 | ||
| 82 | private: | |
| 83 | static const double DecodeMargin; | |
| 84 | static const double DecodeThreshold; | |
| 85 | static const int64_t DecodeChunkLength; | |
| 86 | static const unsigned int DecodeNotifyPeriod; | |
| 87 | ||
| 88 | public: | |
| 89 | DecoderStack(pv::Session &session, const srd_decoder *const dec); | |
| 90 | ||
| 91 | virtual ~DecoderStack(); | |
| 92 | ||
| 93 | const list< shared_ptr<decode::Decoder> >& stack() const; | |
| 94 | void push(shared_ptr<decode::Decoder> decoder); | |
| 95 | void remove(int index); | |
| 96 | ||
| 97 | double samplerate() const; | |
| 98 | ||
| 99 | const pv::util::Timestamp& start_time() const; | |
| 100 | ||
| 101 | int64_t samples_decoded() const; | |
| 102 | ||
| 103 | vector<decode::Row> get_visible_rows() const; | |
| 104 | ||
| 105 | /** | |
| 106 | * Extracts sorted annotations between two period into a vector. | |
| 107 | */ | |
| 108 | void get_annotation_subset( | |
| 109 | vector<pv::data::decode::Annotation> &dest, | |
| 110 | const decode::Row &row, uint64_t start_sample, | |
| 111 | uint64_t end_sample) const; | |
| 112 | ||
| 113 | QString error_message(); | |
| 114 | ||
| 115 | void clear(); | |
| 116 | ||
| 117 | uint64_t max_sample_count() const; | |
| 118 | ||
| 119 | void begin_decode(); | |
| 120 | ||
| 121 | private: | |
| 122 | boost::optional<int64_t> wait_for_data() const; | |
| 123 | ||
| 124 | void decode_data(const int64_t abs_start_samplenum, const int64_t sample_count, | |
| 125 | const unsigned int unit_size, srd_session *const session); | |
| 126 | ||
| 127 | void decode_proc(); | |
| 128 | ||
| 129 | static void annotation_callback(srd_proto_data *pdata, void *decoder); | |
| 130 | ||
| 131 | private Q_SLOTS: | |
| 132 | void on_new_frame(); | |
| 133 | ||
| 134 | void on_data_received(); | |
| 135 | ||
| 136 | void on_frame_ended(); | |
| 137 | ||
| 138 | Q_SIGNALS: | |
| 139 | void new_decode_data(); | |
| 140 | ||
| 141 | private: | |
| 142 | pv::Session &session_; | |
| 143 | ||
| 144 | pv::util::Timestamp start_time_; | |
| 145 | double samplerate_; | |
| 146 | ||
| 147 | /** | |
| 148 | * This mutex prevents more than one thread from accessing | |
| 149 | * libsigrokdecode concurrently. | |
| 150 | * @todo A proper solution should be implemented to allow multiple | |
| 151 | * decode operations in parallel. | |
| 152 | */ | |
| 153 | static mutex global_srd_mutex_; | |
| 154 | ||
| 155 | list< shared_ptr<decode::Decoder> > stack_; | |
| 156 | ||
| 157 | shared_ptr<pv::data::LogicSegment> segment_; | |
| 158 | ||
| 159 | mutable mutex input_mutex_; | |
| 160 | mutable condition_variable input_cond_; | |
| 161 | int64_t sample_count_; | |
| 162 | bool frame_complete_; | |
| 163 | ||
| 164 | mutable mutex output_mutex_; | |
| 165 | int64_t samples_decoded_; | |
| 166 | ||
| 167 | map<const decode::Row, decode::RowData> rows_; | |
| 168 | ||
| 169 | map<pair<const srd_decoder*, int>, decode::Row> class_rows_; | |
| 170 | ||
| 171 | QString error_message_; | |
| 172 | ||
| 173 | std::thread decode_thread_; | |
| 174 | atomic<bool> interrupt_; | |
| 175 | ||
| 176 | friend struct DecoderStackTest::TwoDecoderStack; | |
| 177 | }; | |
| 178 | ||
| 179 | } // namespace data | |
| 180 | } // namespace pv | |
| 181 | ||
| 182 | #endif // PULSEVIEW_PV_DATA_DECODERSTACK_HPP |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <forward_list> | |
| 20 | #include <limits> | |
| 21 | ||
| 22 | #include <QDebug> | |
| 23 | ||
| 24 | #include "logic.hpp" | |
| 25 | #include "logicsegment.hpp" | |
| 26 | #include "decodesignal.hpp" | |
| 27 | #include "signaldata.hpp" | |
| 28 | ||
| 29 | #include <pv/binding/decoder.hpp> | |
| 30 | #include <pv/data/decode/decoder.hpp> | |
| 31 | #include <pv/data/decode/row.hpp> | |
| 32 | #include <pv/globalsettings.hpp> | |
| 33 | #include <pv/session.hpp> | |
| 34 | ||
| 35 | using std::forward_list; | |
| 36 | using std::lock_guard; | |
| 37 | using std::make_pair; | |
| 38 | using std::make_shared; | |
| 39 | using std::min; | |
| 40 | using std::out_of_range; | |
| 41 | using std::shared_ptr; | |
| 42 | using std::unique_lock; | |
| 43 | using pv::data::decode::Annotation; | |
| 44 | using pv::data::decode::Decoder; | |
| 45 | using pv::data::decode::Row; | |
| 46 | ||
| 47 | namespace pv { | |
| 48 | namespace data { | |
| 49 | ||
| 50 | const double DecodeSignal::DecodeMargin = 1.0; | |
| 51 | const double DecodeSignal::DecodeThreshold = 0.2; | |
| 52 | const int64_t DecodeSignal::DecodeChunkLength = 256 * 1024; | |
| 53 | ||
| 54 | ||
| 55 | DecodeSignal::DecodeSignal(pv::Session &session) : | |
| 56 | SignalBase(nullptr, SignalBase::DecodeChannel), | |
| 57 | session_(session), | |
| 58 | srd_session_(nullptr), | |
| 59 | logic_mux_data_invalid_(false), | |
| 60 | stack_config_changed_(true), | |
| 61 | current_segment_id_(0) | |
| 62 | { | |
| 63 | connect(&session_, SIGNAL(capture_state_changed(int)), | |
| 64 | this, SLOT(on_capture_state_changed(int))); | |
| 65 | } | |
| 66 | ||
| 67 | DecodeSignal::~DecodeSignal() | |
| 68 | { | |
| 69 | reset_decode(true); | |
| 70 | } | |
| 71 | ||
| 72 | const vector< shared_ptr<Decoder> >& DecodeSignal::decoder_stack() const | |
| 73 | { | |
| 74 | return stack_; | |
| 75 | } | |
| 76 | ||
| 77 | void DecodeSignal::stack_decoder(const srd_decoder *decoder) | |
| 78 | { | |
| 79 | assert(decoder); | |
| 80 | const shared_ptr<Decoder> dec = make_shared<decode::Decoder>(decoder); | |
| 81 | ||
| 82 | stack_.push_back(dec); | |
| 83 | ||
| 84 | // Set name if this decoder is the first in the list | |
| 85 | if (stack_.size() == 1) | |
| 86 | set_name(QString::fromUtf8(decoder->name)); | |
| 87 | ||
| 88 | // Include the newly created decode channels in the channel lists | |
| 89 | update_channel_list(); | |
| 90 | ||
| 91 | stack_config_changed_ = true; | |
| 92 | auto_assign_signals(dec); | |
| 93 | commit_decoder_channels(); | |
| 94 | begin_decode(); | |
| 95 | } | |
| 96 | ||
| 97 | void DecodeSignal::remove_decoder(int index) | |
| 98 | { | |
| 99 | assert(index >= 0); | |
| 100 | assert(index < (int)stack_.size()); | |
| 101 | ||
| 102 | // Find the decoder in the stack | |
| 103 | auto iter = stack_.begin(); | |
| 104 | for (int i = 0; i < index; i++, iter++) | |
| 105 | assert(iter != stack_.end()); | |
| 106 | ||
| 107 | // Delete the element | |
| 108 | stack_.erase(iter); | |
| 109 | ||
| 110 | // Update channels and decoded data | |
| 111 | stack_config_changed_ = true; | |
| 112 | update_channel_list(); | |
| 113 | begin_decode(); | |
| 114 | } | |
| 115 | ||
| 116 | bool DecodeSignal::toggle_decoder_visibility(int index) | |
| 117 | { | |
| 118 | auto iter = stack_.cbegin(); | |
| 119 | for (int i = 0; i < index; i++, iter++) | |
| 120 | assert(iter != stack_.end()); | |
| 121 | ||
| 122 | shared_ptr<Decoder> dec = *iter; | |
| 123 | ||
| 124 | // Toggle decoder visibility | |
| 125 | bool state = false; | |
| 126 | if (dec) { | |
| 127 | state = !dec->shown(); | |
| 128 | dec->show(state); | |
| 129 | } | |
| 130 | ||
| 131 | return state; | |
| 132 | } | |
| 133 | ||
| 134 | void DecodeSignal::reset_decode(bool shutting_down) | |
| 135 | { | |
| 136 | if (stack_config_changed_ || shutting_down) | |
| 137 | stop_srd_session(); | |
| 138 | else | |
| 139 | terminate_srd_session(); | |
| 140 | ||
| 141 | if (decode_thread_.joinable()) { | |
| 142 | decode_interrupt_ = true; | |
| 143 | decode_input_cond_.notify_one(); | |
| 144 | decode_thread_.join(); | |
| 145 | } | |
| 146 | ||
| 147 | if (logic_mux_thread_.joinable()) { | |
| 148 | logic_mux_interrupt_ = true; | |
| 149 | logic_mux_cond_.notify_one(); | |
| 150 | logic_mux_thread_.join(); | |
| 151 | } | |
| 152 | ||
| 153 | resume_decode(); // Make sure the decode thread isn't blocked by pausing | |
| 154 | ||
| 155 | class_rows_.clear(); | |
| 156 | current_segment_id_ = 0; | |
| 157 | segments_.clear(); | |
| 158 | ||
| 159 | logic_mux_data_.reset(); | |
| 160 | logic_mux_data_invalid_ = true; | |
| 161 | ||
| 162 | if (!error_message_.isEmpty()) { | |
| 163 | error_message_ = QString(); | |
| 164 | // TODO Emulate noquote() | |
| 165 | qDebug().nospace() << name() << ": Error cleared"; | |
| 166 | } | |
| 167 | ||
| 168 | decode_reset(); | |
| 169 | } | |
| 170 | ||
| 171 | void DecodeSignal::begin_decode() | |
| 172 | { | |
| 173 | if (decode_thread_.joinable()) { | |
| 174 | decode_interrupt_ = true; | |
| 175 | decode_input_cond_.notify_one(); | |
| 176 | decode_thread_.join(); | |
| 177 | } | |
| 178 | ||
| 179 | if (logic_mux_thread_.joinable()) { | |
| 180 | logic_mux_interrupt_ = true; | |
| 181 | logic_mux_cond_.notify_one(); | |
| 182 | logic_mux_thread_.join(); | |
| 183 | } | |
| 184 | ||
| 185 | reset_decode(); | |
| 186 | ||
| 187 | if (stack_.size() == 0) { | |
| 188 | set_error_message(tr("No decoders")); | |
| 189 | return; | |
| 190 | } | |
| 191 | ||
| 192 | assert(channels_.size() > 0); | |
| 193 | ||
| 194 | if (get_assigned_signal_count() == 0) { | |
| 195 | set_error_message(tr("There are no channels assigned to this decoder")); | |
| 196 | return; | |
| 197 | } | |
| 198 | ||
| 199 | // Make sure that all assigned channels still provide logic data | |
| 200 | // (can happen when a converted signal was assigned but the | |
| 201 | // conversion removed in the meanwhile) | |
| 202 | for (data::DecodeChannel& ch : channels_) | |
| 203 | if (ch.assigned_signal && !(ch.assigned_signal->logic_data() != nullptr)) | |
| 204 | ch.assigned_signal = nullptr; | |
| 205 | ||
| 206 | // Check that all decoders have the required channels | |
| 207 | for (const shared_ptr<decode::Decoder>& dec : stack_) | |
| 208 | if (!dec->have_required_channels()) { | |
| 209 | set_error_message(tr("One or more required channels " | |
| 210 | "have not been specified")); | |
| 211 | return; | |
| 212 | } | |
| 213 | ||
| 214 | // Map out all the annotation classes | |
| 215 | int row_index = 0; | |
| 216 | for (const shared_ptr<decode::Decoder>& dec : stack_) { | |
| 217 | assert(dec); | |
| 218 | const srd_decoder *const decc = dec->decoder(); | |
| 219 | assert(dec->decoder()); | |
| 220 | ||
| 221 | for (const GSList *l = decc->annotation_rows; l; l = l->next) { | |
| 222 | const srd_decoder_annotation_row *const ann_row = | |
| 223 | (srd_decoder_annotation_row *)l->data; | |
| 224 | assert(ann_row); | |
| 225 | ||
| 226 | const Row row(row_index++, decc, ann_row); | |
| 227 | ||
| 228 | for (const GSList *ll = ann_row->ann_classes; | |
| 229 | ll; ll = ll->next) | |
| 230 | class_rows_[make_pair(decc, | |
| 231 | GPOINTER_TO_INT(ll->data))] = row; | |
| 232 | } | |
| 233 | } | |
| 234 | ||
| 235 | // Free the logic data and its segment(s) if it needs to be updated | |
| 236 | if (logic_mux_data_invalid_) | |
| 237 | logic_mux_data_.reset(); | |
| 238 | ||
| 239 | if (!logic_mux_data_) { | |
| 240 | const uint32_t ch_count = get_assigned_signal_count(); | |
| 241 | logic_mux_unit_size_ = (ch_count + 7) / 8; | |
| 242 | logic_mux_data_ = make_shared<Logic>(ch_count); | |
| 243 | } | |
| 244 | ||
| 245 | // Receive notifications when new sample data is available | |
| 246 | connect_input_notifiers(); | |
| 247 | ||
| 248 | if (get_input_segment_count() == 0) { | |
| 249 | set_error_message(tr("No input data")); | |
| 250 | return; | |
| 251 | } | |
| 252 | ||
| 253 | // Make sure the logic output data is complete and up-to-date | |
| 254 | logic_mux_interrupt_ = false; | |
| 255 | logic_mux_thread_ = std::thread(&DecodeSignal::logic_mux_proc, this); | |
| 256 | ||
| 257 | // Decode the muxed logic data | |
| 258 | decode_interrupt_ = false; | |
| 259 | decode_thread_ = std::thread(&DecodeSignal::decode_proc, this); | |
| 260 | } | |
| 261 | ||
| 262 | void DecodeSignal::pause_decode() | |
| 263 | { | |
| 264 | decode_paused_ = true; | |
| 265 | } | |
| 266 | ||
| 267 | void DecodeSignal::resume_decode() | |
| 268 | { | |
| 269 | // Manual unlocking is done before notifying, to avoid waking up the | |
| 270 | // waiting thread only to block again (see notify_one for details) | |
| 271 | decode_pause_mutex_.unlock(); | |
| 272 | decode_pause_cond_.notify_one(); | |
| 273 | decode_paused_ = false; | |
| 274 | } | |
| 275 | ||
| 276 | bool DecodeSignal::is_paused() const | |
| 277 | { | |
| 278 | return decode_paused_; | |
| 279 | } | |
| 280 | ||
| 281 | QString DecodeSignal::error_message() const | |
| 282 | { | |
| 283 | lock_guard<mutex> lock(output_mutex_); | |
| 284 | return error_message_; | |
| 285 | } | |
| 286 | ||
| 287 | const vector<data::DecodeChannel> DecodeSignal::get_channels() const | |
| 288 | { | |
| 289 | return channels_; | |
| 290 | } | |
| 291 | ||
| 292 | void DecodeSignal::auto_assign_signals(const shared_ptr<Decoder> dec) | |
| 293 | { | |
| 294 | bool new_assignment = false; | |
| 295 | ||
| 296 | // Try to auto-select channels that don't have signals assigned yet | |
| 297 | for (data::DecodeChannel& ch : channels_) { | |
| 298 | // If a decoder is given, auto-assign only its channels | |
| 299 | if (dec && (ch.decoder_ != dec)) | |
| 300 | continue; | |
| 301 | ||
| 302 | if (ch.assigned_signal) | |
| 303 | continue; | |
| 304 | ||
| 305 | QString ch_name = ch.name.toLower(); | |
| 306 | ch_name = ch_name.replace(QRegExp("[-_.]"), " "); | |
| 307 | ||
| 308 | shared_ptr<data::SignalBase> match; | |
| 309 | for (const shared_ptr<data::SignalBase>& s : session_.signalbases()) { | |
| 310 | if (!s->enabled()) | |
| 311 | continue; | |
| 312 | ||
| 313 | QString s_name = s->name().toLower(); | |
| 314 | s_name = s_name.replace(QRegExp("[-_.]"), " "); | |
| 315 | ||
| 316 | if (s->logic_data() && | |
| 317 | ((ch_name.contains(s_name)) || (s_name.contains(ch_name)))) { | |
| 318 | if (!match) | |
| 319 | match = s; | |
| 320 | else { | |
| 321 | // Only replace an existing match if it matches more characters | |
| 322 | int old_unmatched = ch_name.length() - match->name().length(); | |
| 323 | int new_unmatched = ch_name.length() - s->name().length(); | |
| 324 | if (abs(new_unmatched) < abs(old_unmatched)) | |
| 325 | match = s; | |
| 326 | } | |
| 327 | } | |
| 328 | } | |
| 329 | ||
| 330 | if (match) { | |
| 331 | ch.assigned_signal = match.get(); | |
| 332 | new_assignment = true; | |
| 333 | } | |
| 334 | } | |
| 335 | ||
| 336 | if (new_assignment) { | |
| 337 | logic_mux_data_invalid_ = true; | |
| 338 | stack_config_changed_ = true; | |
| 339 | commit_decoder_channels(); | |
| 340 | channels_updated(); | |
| 341 | } | |
| 342 | } | |
| 343 | ||
| 344 | void DecodeSignal::assign_signal(const uint16_t channel_id, const SignalBase *signal) | |
| 345 | { | |
| 346 | for (data::DecodeChannel& ch : channels_) | |
| 347 | if (ch.id == channel_id) { | |
| 348 | ch.assigned_signal = signal; | |
| 349 | logic_mux_data_invalid_ = true; | |
| 350 | } | |
| 351 | ||
| 352 | stack_config_changed_ = true; | |
| 353 | commit_decoder_channels(); | |
| 354 | channels_updated(); | |
| 355 | begin_decode(); | |
| 356 | } | |
| 357 | ||
| 358 | int DecodeSignal::get_assigned_signal_count() const | |
| 359 | { | |
| 360 | // Count all channels that have a signal assigned to them | |
| 361 | return count_if(channels_.begin(), channels_.end(), | |
| 362 | [](data::DecodeChannel ch) { return ch.assigned_signal; }); | |
| 363 | } | |
| 364 | ||
| 365 | void DecodeSignal::set_initial_pin_state(const uint16_t channel_id, const int init_state) | |
| 366 | { | |
| 367 | for (data::DecodeChannel& ch : channels_) | |
| 368 | if (ch.id == channel_id) | |
| 369 | ch.initial_pin_state = init_state; | |
| 370 | ||
| 371 | stack_config_changed_ = true; | |
| 372 | channels_updated(); | |
| 373 | begin_decode(); | |
| 374 | } | |
| 375 | ||
| 376 | double DecodeSignal::samplerate() const | |
| 377 | { | |
| 378 | double result = 0; | |
| 379 | ||
| 380 | // TODO For now, we simply return the first samplerate that we have | |
| 381 | if (segments_.size() > 0) | |
| 382 | result = segments_.front().samplerate; | |
| 383 | ||
| 384 | return result; | |
| 385 | } | |
| 386 | ||
| 387 | const pv::util::Timestamp DecodeSignal::start_time() const | |
| 388 | { | |
| 389 | pv::util::Timestamp result; | |
| 390 | ||
| 391 | // TODO For now, we simply return the first start time that we have | |
| 392 | if (segments_.size() > 0) | |
| 393 | result = segments_.front().start_time; | |
| 394 | ||
| 395 | return result; | |
| 396 | } | |
| 397 | ||
| 398 | int64_t DecodeSignal::get_working_sample_count(uint32_t segment_id) const | |
| 399 | { | |
| 400 | // The working sample count is the highest sample number for | |
| 401 | // which all used signals have data available, so go through all | |
| 402 | // channels and use the lowest overall sample count of the segment | |
| 403 | ||
| 404 | int64_t count = std::numeric_limits<int64_t>::max(); | |
| 405 | bool no_signals_assigned = true; | |
| 406 | ||
| 407 | for (const data::DecodeChannel& ch : channels_) | |
| 408 | if (ch.assigned_signal) { | |
| 409 | no_signals_assigned = false; | |
| 410 | ||
| 411 | const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data(); | |
| 412 | if (!logic_data || logic_data->logic_segments().empty()) | |
| 413 | return 0; | |
| 414 | ||
| 415 | try { | |
| 416 | const shared_ptr<LogicSegment> segment = logic_data->logic_segments().at(segment_id); | |
| 417 | count = min(count, (int64_t)segment->get_sample_count()); | |
| 418 | } catch (out_of_range&) { | |
| 419 | return 0; | |
| 420 | } | |
| 421 | } | |
| 422 | ||
| 423 | return (no_signals_assigned ? 0 : count); | |
| 424 | } | |
| 425 | ||
| 426 | int64_t DecodeSignal::get_decoded_sample_count(uint32_t segment_id, | |
| 427 | bool include_processing) const | |
| 428 | { | |
| 429 | lock_guard<mutex> decode_lock(output_mutex_); | |
| 430 | ||
| 431 | int64_t result = 0; | |
| 432 | ||
| 433 | try { | |
| 434 | const DecodeSegment *segment = &(segments_.at(segment_id)); | |
| 435 | if (include_processing) | |
| 436 | result = segment->samples_decoded_incl; | |
| 437 | else | |
| 438 | result = segment->samples_decoded_excl; | |
| 439 | } catch (out_of_range&) { | |
| 440 | // Do nothing | |
| 441 | } | |
| 442 | ||
| 443 | return result; | |
| 444 | } | |
| 445 | ||
| 446 | vector<Row> DecodeSignal::visible_rows() const | |
| 447 | { | |
| 448 | lock_guard<mutex> lock(output_mutex_); | |
| 449 | ||
| 450 | vector<Row> rows; | |
| 451 | ||
| 452 | for (const shared_ptr<decode::Decoder>& dec : stack_) { | |
| 453 | assert(dec); | |
| 454 | if (!dec->shown()) | |
| 455 | continue; | |
| 456 | ||
| 457 | const srd_decoder *const decc = dec->decoder(); | |
| 458 | assert(dec->decoder()); | |
| 459 | ||
| 460 | int row_index = 0; | |
| 461 | // Add a row for the decoder if it doesn't have a row list | |
| 462 | if (!decc->annotation_rows) | |
| 463 | rows.emplace_back(row_index++, decc); | |
| 464 | ||
| 465 | // Add the decoder rows | |
| 466 | for (const GSList *l = decc->annotation_rows; l; l = l->next) { | |
| 467 | const srd_decoder_annotation_row *const ann_row = | |
| 468 | (srd_decoder_annotation_row *)l->data; | |
| 469 | assert(ann_row); | |
| 470 | rows.emplace_back(row_index++, decc, ann_row); | |
| 471 | } | |
| 472 | } | |
| 473 | ||
| 474 | return rows; | |
| 475 | } | |
| 476 | ||
| 477 | void DecodeSignal::get_annotation_subset( | |
| 478 | vector<pv::data::decode::Annotation> &dest, | |
| 479 | const decode::Row &row, uint32_t segment_id, uint64_t start_sample, | |
| 480 | uint64_t end_sample) const | |
| 481 | { | |
| 482 | lock_guard<mutex> lock(output_mutex_); | |
| 483 | ||
| 484 | try { | |
| 485 | const DecodeSegment *segment = &(segments_.at(segment_id)); | |
| 486 | const map<const decode::Row, decode::RowData> *rows = | |
| 487 | &(segment->annotation_rows); | |
| 488 | ||
| 489 | const auto iter = rows->find(row); | |
| 490 | if (iter != rows->end()) | |
| 491 | (*iter).second.get_annotation_subset(dest, | |
| 492 | start_sample, end_sample); | |
| 493 | } catch (out_of_range&) { | |
| 494 | // Do nothing | |
| 495 | } | |
| 496 | } | |
| 497 | ||
| 498 | void DecodeSignal::get_annotation_subset( | |
| 499 | vector<pv::data::decode::Annotation> &dest, | |
| 500 | uint32_t segment_id, uint64_t start_sample, uint64_t end_sample) const | |
| 501 | { | |
| 502 | // Note: We put all vectors and lists on the heap, not the stack | |
| 503 | ||
| 504 | const vector<Row> rows = visible_rows(); | |
| 505 | ||
| 506 | // Use forward_lists for faster merging | |
| 507 | forward_list<Annotation> *all_ann_list = new forward_list<Annotation>(); | |
| 508 | ||
| 509 | for (const Row& row : rows) { | |
| 510 | vector<Annotation> *ann_vector = new vector<Annotation>(); | |
| 511 | get_annotation_subset(*ann_vector, row, segment_id, start_sample, end_sample); | |
| 512 | ||
| 513 | forward_list<Annotation> *ann_list = | |
| 514 | new forward_list<Annotation>(ann_vector->begin(), ann_vector->end()); | |
| 515 | delete ann_vector; | |
| 516 | ||
| 517 | all_ann_list->merge(*ann_list); | |
| 518 | delete ann_list; | |
| 519 | } | |
| 520 | ||
| 521 | move(all_ann_list->begin(), all_ann_list->end(), back_inserter(dest)); | |
| 522 | delete all_ann_list; | |
| 523 | } | |
| 524 | ||
| 525 | void DecodeSignal::save_settings(QSettings &settings) const | |
| 526 | { | |
| 527 | SignalBase::save_settings(settings); | |
| 528 | ||
| 529 | settings.setValue("decoders", (int)(stack_.size())); | |
| 530 | ||
| 531 | // Save decoder stack | |
| 532 | int decoder_idx = 0; | |
| 533 | for (const shared_ptr<decode::Decoder>& decoder : stack_) { | |
| 534 | settings.beginGroup("decoder" + QString::number(decoder_idx++)); | |
| 535 | ||
| 536 | settings.setValue("id", decoder->decoder()->id); | |
| 537 | ||
| 538 | // Save decoder options | |
| 539 | const map<string, GVariant*>& options = decoder->options(); | |
| 540 | ||
| 541 | settings.setValue("options", (int)options.size()); | |
| 542 | ||
| 543 | // Note: decode::Decoder::options() returns only the options | |
| 544 | // that differ from the default. See binding::Decoder::getter() | |
| 545 | int i = 0; | |
| 546 | for (auto& option : options) { | |
| 547 | settings.beginGroup("option" + QString::number(i)); | |
| 548 | settings.setValue("name", QString::fromStdString(option.first)); | |
| 549 | GlobalSettings::store_gvariant(settings, option.second); | |
| 550 | settings.endGroup(); | |
| 551 | i++; | |
| 552 | } | |
| 553 | ||
| 554 | settings.endGroup(); | |
| 555 | } | |
| 556 | ||
| 557 | // Save channel mapping | |
| 558 | settings.setValue("channels", (int)channels_.size()); | |
| 559 | ||
| 560 | for (unsigned int channel_id = 0; channel_id < channels_.size(); channel_id++) { | |
| 561 | auto channel = find_if(channels_.begin(), channels_.end(), | |
| 562 | [&](data::DecodeChannel ch) { return ch.id == channel_id; }); | |
| 563 | ||
| 564 | if (channel == channels_.end()) { | |
| 565 | qDebug() << "ERROR: Gap in channel index:" << channel_id; | |
| 566 | continue; | |
| 567 | } | |
| 568 | ||
| 569 | settings.beginGroup("channel" + QString::number(channel_id)); | |
| 570 | ||
| 571 | settings.setValue("name", channel->name); // Useful for debugging | |
| 572 | settings.setValue("initial_pin_state", channel->initial_pin_state); | |
| 573 | ||
| 574 | if (channel->assigned_signal) | |
| 575 | settings.setValue("assigned_signal_name", channel->assigned_signal->name()); | |
| 576 | ||
| 577 | settings.endGroup(); | |
| 578 | } | |
| 579 | } | |
| 580 | ||
| 581 | void DecodeSignal::restore_settings(QSettings &settings) | |
| 582 | { | |
| 583 | SignalBase::restore_settings(settings); | |
| 584 | ||
| 585 | // Restore decoder stack | |
| 586 | GSList *dec_list = g_slist_copy((GSList*)srd_decoder_list()); | |
| 587 | ||
| 588 | int decoders = settings.value("decoders").toInt(); | |
| 589 | ||
| 590 | for (int decoder_idx = 0; decoder_idx < decoders; decoder_idx++) { | |
| 591 | settings.beginGroup("decoder" + QString::number(decoder_idx)); | |
| 592 | ||
| 593 | QString id = settings.value("id").toString(); | |
| 594 | ||
| 595 | for (GSList *entry = dec_list; entry; entry = entry->next) { | |
| 596 | const srd_decoder *dec = (srd_decoder*)entry->data; | |
| 597 | if (!dec) | |
| 598 | continue; | |
| 599 | ||
| 600 | if (QString::fromUtf8(dec->id) == id) { | |
| 601 | shared_ptr<decode::Decoder> decoder = | |
| 602 | make_shared<decode::Decoder>(dec); | |
| 603 | ||
| 604 | stack_.push_back(decoder); | |
| 605 | ||
| 606 | // Restore decoder options that differ from their default | |
| 607 | int options = settings.value("options").toInt(); | |
| 608 | ||
| 609 | for (int i = 0; i < options; i++) { | |
| 610 | settings.beginGroup("option" + QString::number(i)); | |
| 611 | QString name = settings.value("name").toString(); | |
| 612 | GVariant *value = GlobalSettings::restore_gvariant(settings); | |
| 613 | decoder->set_option(name.toUtf8(), value); | |
| 614 | settings.endGroup(); | |
| 615 | } | |
| 616 | ||
| 617 | // Include the newly created decode channels in the channel lists | |
| 618 | update_channel_list(); | |
| 619 | break; | |
| 620 | } | |
| 621 | } | |
| 622 | ||
| 623 | settings.endGroup(); | |
| 624 | channels_updated(); | |
| 625 | } | |
| 626 | ||
| 627 | // Restore channel mapping | |
| 628 | unsigned int channels = settings.value("channels").toInt(); | |
| 629 | ||
| 630 | const unordered_set< shared_ptr<data::SignalBase> > signalbases = | |
| 631 | session_.signalbases(); | |
| 632 | ||
| 633 | for (unsigned int channel_id = 0; channel_id < channels; channel_id++) { | |
| 634 | auto channel = find_if(channels_.begin(), channels_.end(), | |
| 635 | [&](data::DecodeChannel ch) { return ch.id == channel_id; }); | |
| 636 | ||
| 637 | if (channel == channels_.end()) { | |
| 638 | qDebug() << "ERROR: Non-existant channel index:" << channel_id; | |
| 639 | continue; | |
| 640 | } | |
| 641 | ||
| 642 | settings.beginGroup("channel" + QString::number(channel_id)); | |
| 643 | ||
| 644 | QString assigned_signal_name = settings.value("assigned_signal_name").toString(); | |
| 645 | ||
| 646 | for (const shared_ptr<data::SignalBase>& signal : signalbases) | |
| 647 | if (signal->name() == assigned_signal_name) | |
| 648 | channel->assigned_signal = signal.get(); | |
| 649 | ||
| 650 | channel->initial_pin_state = settings.value("initial_pin_state").toInt(); | |
| 651 | ||
| 652 | settings.endGroup(); | |
| 653 | } | |
| 654 | ||
| 655 | // Update the internal structures | |
| 656 | stack_config_changed_ = true; | |
| 657 | update_channel_list(); | |
| 658 | commit_decoder_channels(); | |
| 659 | ||
| 660 | begin_decode(); | |
| 661 | } | |
| 662 | ||
| 663 | void DecodeSignal::set_error_message(QString msg) | |
| 664 | { | |
| 665 | error_message_ = msg; | |
| 666 | // TODO Emulate noquote() | |
| 667 | qDebug().nospace() << name() << ": " << msg; | |
| 668 | } | |
| 669 | ||
| 670 | uint32_t DecodeSignal::get_input_segment_count() const | |
| 671 | { | |
| 672 | uint64_t count = std::numeric_limits<uint64_t>::max(); | |
| 673 | bool no_signals_assigned = true; | |
| 674 | ||
| 675 | for (const data::DecodeChannel& ch : channels_) | |
| 676 | if (ch.assigned_signal) { | |
| 677 | no_signals_assigned = false; | |
| 678 | ||
| 679 | const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data(); | |
| 680 | if (!logic_data || logic_data->logic_segments().empty()) | |
| 681 | return 0; | |
| 682 | ||
| 683 | // Find the min value of all segment counts | |
| 684 | if ((uint64_t)(logic_data->logic_segments().size()) < count) | |
| 685 | count = logic_data->logic_segments().size(); | |
| 686 | } | |
| 687 | ||
| 688 | return (no_signals_assigned ? 0 : count); | |
| 689 | } | |
| 690 | ||
| 691 | uint32_t DecodeSignal::get_input_samplerate(uint32_t segment_id) const | |
| 692 | { | |
| 693 | double samplerate = 0; | |
| 694 | ||
| 695 | for (const data::DecodeChannel& ch : channels_) | |
| 696 | if (ch.assigned_signal) { | |
| 697 | const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data(); | |
| 698 | if (!logic_data || logic_data->logic_segments().empty()) | |
| 699 | continue; | |
| 700 | ||
| 701 | try { | |
| 702 | const shared_ptr<LogicSegment> segment = logic_data->logic_segments().at(segment_id); | |
| 703 | samplerate = segment->samplerate(); | |
| 704 | } catch (out_of_range&) { | |
| 705 | // Do nothing | |
| 706 | } | |
| 707 | break; | |
| 708 | } | |
| 709 | ||
| 710 | return samplerate; | |
| 711 | } | |
| 712 | ||
| 713 | void DecodeSignal::update_channel_list() | |
| 714 | { | |
| 715 | vector<data::DecodeChannel> prev_channels = channels_; | |
| 716 | channels_.clear(); | |
| 717 | ||
| 718 | uint16_t id = 0; | |
| 719 | ||
| 720 | // Copy existing entries, create new as needed | |
| 721 | for (shared_ptr<Decoder>& decoder : stack_) { | |
| 722 | const srd_decoder* srd_d = decoder->decoder(); | |
| 723 | const GSList *l; | |
| 724 | ||
| 725 | // Mandatory channels | |
| 726 | for (l = srd_d->channels; l; l = l->next) { | |
| 727 | const struct srd_channel *const pdch = (struct srd_channel *)l->data; | |
| 728 | bool ch_added = false; | |
| 729 | ||
| 730 | // Copy but update ID if this channel was in the list before | |
| 731 | for (data::DecodeChannel& ch : prev_channels) | |
| 732 | if (ch.pdch_ == pdch) { | |
| 733 | ch.id = id++; | |
| 734 | channels_.push_back(ch); | |
| 735 | ch_added = true; | |
| 736 | break; | |
| 737 | } | |
| 738 | ||
| 739 | if (!ch_added) { | |
| 740 | // Create new entry without a mapped signal | |
| 741 | data::DecodeChannel ch = {id++, 0, false, nullptr, | |
| 742 | QString::fromUtf8(pdch->name), QString::fromUtf8(pdch->desc), | |
| 743 | SRD_INITIAL_PIN_SAME_AS_SAMPLE0, decoder, pdch}; | |
| 744 | channels_.push_back(ch); | |
| 745 | } | |
| 746 | } | |
| 747 | ||
| 748 | // Optional channels | |
| 749 | for (l = srd_d->opt_channels; l; l = l->next) { | |
| 750 | const struct srd_channel *const pdch = (struct srd_channel *)l->data; | |
| 751 | bool ch_added = false; | |
| 752 | ||
| 753 | // Copy but update ID if this channel was in the list before | |
| 754 | for (data::DecodeChannel& ch : prev_channels) | |
| 755 | if (ch.pdch_ == pdch) { | |
| 756 | ch.id = id++; | |
| 757 | channels_.push_back(ch); | |
| 758 | ch_added = true; | |
| 759 | break; | |
| 760 | } | |
| 761 | ||
| 762 | if (!ch_added) { | |
| 763 | // Create new entry without a mapped signal | |
| 764 | data::DecodeChannel ch = {id++, 0, true, nullptr, | |
| 765 | QString::fromUtf8(pdch->name), QString::fromUtf8(pdch->desc), | |
| 766 | SRD_INITIAL_PIN_SAME_AS_SAMPLE0, decoder, pdch}; | |
| 767 | channels_.push_back(ch); | |
| 768 | } | |
| 769 | } | |
| 770 | } | |
| 771 | ||
| 772 | // Invalidate the logic output data if the channel assignment changed | |
| 773 | if (prev_channels.size() != channels_.size()) { | |
| 774 | // The number of channels changed, there's definitely a difference | |
| 775 | logic_mux_data_invalid_ = true; | |
| 776 | } else { | |
| 777 | // Same number but assignment may still differ, so compare all channels | |
| 778 | for (size_t i = 0; i < channels_.size(); i++) { | |
| 779 | const data::DecodeChannel& p_ch = prev_channels[i]; | |
| 780 | const data::DecodeChannel& ch = channels_[i]; | |
| 781 | ||
| 782 | if ((p_ch.pdch_ != ch.pdch_) || | |
| 783 | (p_ch.assigned_signal != ch.assigned_signal)) { | |
| 784 | logic_mux_data_invalid_ = true; | |
| 785 | break; | |
| 786 | } | |
| 787 | } | |
| 788 | ||
| 789 | } | |
| 790 | ||
| 791 | channels_updated(); | |
| 792 | } | |
| 793 | ||
| 794 | void DecodeSignal::commit_decoder_channels() | |
| 795 | { | |
| 796 | // Submit channel list to every decoder, containing only the relevant channels | |
| 797 | for (shared_ptr<decode::Decoder> dec : stack_) { | |
| 798 | vector<data::DecodeChannel*> channel_list; | |
| 799 | ||
| 800 | for (data::DecodeChannel& ch : channels_) | |
| 801 | if (ch.decoder_ == dec) | |
| 802 | channel_list.push_back(&ch); | |
| 803 | ||
| 804 | dec->set_channels(channel_list); | |
| 805 | } | |
| 806 | ||
| 807 | // Channel bit IDs must be in sync with the channel's apperance in channels_ | |
| 808 | int id = 0; | |
| 809 | for (data::DecodeChannel& ch : channels_) | |
| 810 | if (ch.assigned_signal) | |
| 811 | ch.bit_id = id++; | |
| 812 | } | |
| 813 | ||
| 814 | void DecodeSignal::mux_logic_samples(uint32_t segment_id, const int64_t start, const int64_t end) | |
| 815 | { | |
| 816 | // Enforce end to be greater than start | |
| 817 | if (end <= start) | |
| 818 | return; | |
| 819 | ||
| 820 | // Fetch the channel segments and their data | |
| 821 | vector<shared_ptr<LogicSegment> > segments; | |
| 822 | vector<const uint8_t*> signal_data; | |
| 823 | vector<uint8_t> signal_in_bytepos; | |
| 824 | vector<uint8_t> signal_in_bitpos; | |
| 825 | ||
| 826 | for (data::DecodeChannel& ch : channels_) | |
| 827 | if (ch.assigned_signal) { | |
| 828 | const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data(); | |
| 829 | ||
| 830 | shared_ptr<LogicSegment> segment; | |
| 831 | try { | |
| 832 | segment = logic_data->logic_segments().at(segment_id); | |
| 833 | } catch (out_of_range&) { | |
| 834 | qDebug() << "Muxer error for" << name() << ":" << ch.assigned_signal->name() \ | |
| 835 | << "has no logic segment" << segment_id; | |
| 836 | return; | |
| 837 | } | |
| 838 | segments.push_back(segment); | |
| 839 | ||
| 840 | uint8_t* data = new uint8_t[(end - start) * segment->unit_size()]; | |
| 841 | segment->get_samples(start, end, data); | |
| 842 | signal_data.push_back(data); | |
| 843 | ||
| 844 | const int bitpos = ch.assigned_signal->logic_bit_index(); | |
| 845 | signal_in_bytepos.push_back(bitpos / 8); | |
| 846 | signal_in_bitpos.push_back(bitpos % 8); | |
| 847 | } | |
| 848 | ||
| 849 | ||
| 850 | shared_ptr<LogicSegment> output_segment; | |
| 851 | try { | |
| 852 | output_segment = logic_mux_data_->logic_segments().at(segment_id); | |
| 853 | } catch (out_of_range&) { | |
| 854 | qDebug() << "Muxer error for" << name() << ": no logic mux segment" \ | |
| 855 | << segment_id << "in mux_logic_samples(), mux segments size is" \ | |
| 856 | << logic_mux_data_->logic_segments().size(); | |
| 857 | return; | |
| 858 | } | |
| 859 | ||
| 860 | // Perform the muxing of signal data into the output data | |
| 861 | uint8_t* output = new uint8_t[(end - start) * output_segment->unit_size()]; | |
| 862 | unsigned int signal_count = signal_data.size(); | |
| 863 | ||
| 864 | for (int64_t sample_cnt = 0; !logic_mux_interrupt_ && (sample_cnt < (end - start)); | |
| 865 | sample_cnt++) { | |
| 866 | ||
| 867 | int bitpos = 0; | |
| 868 | uint8_t bytepos = 0; | |
| 869 | ||
| 870 | const int out_sample_pos = sample_cnt * output_segment->unit_size(); | |
| 871 | for (unsigned int i = 0; i < output_segment->unit_size(); i++) | |
| 872 | output[out_sample_pos + i] = 0; | |
| 873 | ||
| 874 | for (unsigned int i = 0; i < signal_count; i++) { | |
| 875 | const int in_sample_pos = sample_cnt * segments[i]->unit_size(); | |
| 876 | const uint8_t in_sample = 1 & | |
| 877 | ((signal_data[i][in_sample_pos + signal_in_bytepos[i]]) >> (signal_in_bitpos[i])); | |
| 878 | ||
| 879 | const uint8_t out_sample = output[out_sample_pos + bytepos]; | |
| 880 | ||
| 881 | output[out_sample_pos + bytepos] = out_sample | (in_sample << bitpos); | |
| 882 | ||
| 883 | bitpos++; | |
| 884 | if (bitpos > 7) { | |
| 885 | bitpos = 0; | |
| 886 | bytepos++; | |
| 887 | } | |
| 888 | } | |
| 889 | } | |
| 890 | ||
| 891 | output_segment->append_payload(output, (end - start) * output_segment->unit_size()); | |
| 892 | delete[] output; | |
| 893 | ||
| 894 | for (const uint8_t* data : signal_data) | |
| 895 | delete[] data; | |
| 896 | } | |
| 897 | ||
| 898 | void DecodeSignal::logic_mux_proc() | |
| 899 | { | |
| 900 | uint32_t segment_id = 0; | |
| 901 | ||
| 902 | assert(logic_mux_data_); | |
| 903 | ||
| 904 | // Create initial logic mux segment | |
| 905 | shared_ptr<LogicSegment> output_segment = | |
| 906 | make_shared<LogicSegment>(*logic_mux_data_, segment_id, | |
| 907 | logic_mux_unit_size_, 0); | |
| 908 | logic_mux_data_->push_segment(output_segment); | |
| 909 | ||
| 910 | output_segment->set_samplerate(get_input_samplerate(0)); | |
| 911 | ||
| 912 | do { | |
| 913 | const uint64_t input_sample_count = get_working_sample_count(segment_id); | |
| 914 | const uint64_t output_sample_count = output_segment->get_sample_count(); | |
| 915 | ||
| 916 | const uint64_t samples_to_process = | |
| 917 | (input_sample_count > output_sample_count) ? | |
| 918 | (input_sample_count - output_sample_count) : 0; | |
| 919 | ||
| 920 | // Process the samples if necessary... | |
| 921 | if (samples_to_process > 0) { | |
| 922 | const uint64_t unit_size = output_segment->unit_size(); | |
| 923 | const uint64_t chunk_sample_count = DecodeChunkLength / unit_size; | |
| 924 | ||
| 925 | uint64_t processed_samples = 0; | |
| 926 | do { | |
| 927 | const uint64_t start_sample = output_sample_count + processed_samples; | |
| 928 | const uint64_t sample_count = | |
| 929 | min(samples_to_process - processed_samples, chunk_sample_count); | |
| 930 | ||
| 931 | mux_logic_samples(segment_id, start_sample, start_sample + sample_count); | |
| 932 | processed_samples += sample_count; | |
| 933 | ||
| 934 | // ...and process the newly muxed logic data | |
| 935 | decode_input_cond_.notify_one(); | |
| 936 | } while (!logic_mux_interrupt_ && (processed_samples < samples_to_process)); | |
| 937 | } | |
| 938 | ||
| 939 | if (samples_to_process == 0) { | |
| 940 | // TODO Optimize this by caching the input segment count and only | |
| 941 | // querying it when the cached value was reached | |
| 942 | if (segment_id < get_input_segment_count() - 1) { | |
| 943 | // Process next segment | |
| 944 | segment_id++; | |
| 945 | ||
| 946 | output_segment = | |
| 947 | make_shared<LogicSegment>(*logic_mux_data_, segment_id, | |
| 948 | logic_mux_unit_size_, 0); | |
| 949 | logic_mux_data_->push_segment(output_segment); | |
| 950 | ||
| 951 | output_segment->set_samplerate(get_input_samplerate(segment_id)); | |
| 952 | ||
| 953 | } else { | |
| 954 | // All segments have been processed | |
| 955 | logic_mux_data_invalid_ = false; | |
| 956 | ||
| 957 | // Wait for more input | |
| 958 | unique_lock<mutex> logic_mux_lock(logic_mux_mutex_); | |
| 959 | logic_mux_cond_.wait(logic_mux_lock); | |
| 960 | } | |
| 961 | } | |
| 962 | ||
| 963 | } while (!logic_mux_interrupt_); | |
| 964 | } | |
| 965 | ||
| 966 | void DecodeSignal::decode_data( | |
| 967 | const int64_t abs_start_samplenum, const int64_t sample_count, | |
| 968 | const shared_ptr<LogicSegment> input_segment) | |
| 969 | { | |
| 970 | const int64_t unit_size = input_segment->unit_size(); | |
| 971 | const int64_t chunk_sample_count = DecodeChunkLength / unit_size; | |
| 972 | ||
| 973 | for (int64_t i = abs_start_samplenum; | |
| 974 | error_message_.isEmpty() && !decode_interrupt_ && | |
| 975 | (i < (abs_start_samplenum + sample_count)); | |
| 976 | i += chunk_sample_count) { | |
| 977 | ||
| 978 | const int64_t chunk_end = min(i + chunk_sample_count, | |
| 979 | abs_start_samplenum + sample_count); | |
| 980 | ||
| 981 | { | |
| 982 | lock_guard<mutex> lock(output_mutex_); | |
| 983 | // Update the sample count showing the samples including currently processed ones | |
| 984 | segments_.at(current_segment_id_).samples_decoded_incl = chunk_end; | |
| 985 | } | |
| 986 | ||
| 987 | int64_t data_size = (chunk_end - i) * unit_size; | |
| 988 | uint8_t* chunk = new uint8_t[data_size]; | |
| 989 | input_segment->get_samples(i, chunk_end, chunk); | |
| 990 | ||
| 991 | if (srd_session_send(srd_session_, i, chunk_end, chunk, | |
| 992 | data_size, unit_size) != SRD_OK) | |
| 993 | set_error_message(tr("Decoder reported an error")); | |
| 994 | ||
| 995 | delete[] chunk; | |
| 996 | ||
| 997 | { | |
| 998 | lock_guard<mutex> lock(output_mutex_); | |
| 999 | // Now that all samples are processed, the exclusive sample count catches up | |
| 1000 | segments_.at(current_segment_id_).samples_decoded_excl = chunk_end; | |
| 1001 | } | |
| 1002 | ||
| 1003 | // Notify the frontend that we processed some data and | |
| 1004 | // possibly have new annotations as well | |
| 1005 | new_annotations(); | |
| 1006 | ||
| 1007 | if (decode_paused_) { | |
| 1008 | unique_lock<mutex> pause_wait_lock(decode_pause_mutex_); | |
| 1009 | decode_pause_cond_.wait(pause_wait_lock); | |
| 1010 | } | |
| 1011 | } | |
| 1012 | } | |
| 1013 | ||
| 1014 | void DecodeSignal::decode_proc() | |
| 1015 | { | |
| 1016 | current_segment_id_ = 0; | |
| 1017 | ||
| 1018 | // If there is no input data available yet, wait until it is or we're interrupted | |
| 1019 | if (logic_mux_data_->logic_segments().size() == 0) { | |
| 1020 | unique_lock<mutex> input_wait_lock(input_mutex_); | |
| 1021 | decode_input_cond_.wait(input_wait_lock); | |
| 1022 | } | |
| 1023 | ||
| 1024 | if (decode_interrupt_) | |
| 1025 | return; | |
| 1026 | ||
| 1027 | shared_ptr<LogicSegment> input_segment = logic_mux_data_->logic_segments().front(); | |
| 1028 | assert(input_segment); | |
| 1029 | ||
| 1030 | // Create the initial segment and set its sample rate so that we can pass it to SRD | |
| 1031 | create_decode_segment(); | |
| 1032 | segments_.at(current_segment_id_).samplerate = input_segment->samplerate(); | |
| 1033 | segments_.at(current_segment_id_).start_time = input_segment->start_time(); | |
| 1034 | ||
| 1035 | start_srd_session(); | |
| 1036 | ||
| 1037 | uint64_t sample_count = 0; | |
| 1038 | uint64_t abs_start_samplenum = 0; | |
| 1039 | do { | |
| 1040 | // Keep processing new samples until we exhaust the input data | |
| 1041 | do { | |
| 1042 | lock_guard<mutex> input_lock(input_mutex_); | |
| 1043 | sample_count = input_segment->get_sample_count() - abs_start_samplenum; | |
| 1044 | ||
| 1045 | if (sample_count > 0) { | |
| 1046 | decode_data(abs_start_samplenum, sample_count, input_segment); | |
| 1047 | abs_start_samplenum += sample_count; | |
| 1048 | } | |
| 1049 | } while (error_message_.isEmpty() && (sample_count > 0) && !decode_interrupt_); | |
| 1050 | ||
| 1051 | if (error_message_.isEmpty() && !decode_interrupt_ && sample_count == 0) { | |
| 1052 | if (current_segment_id_ < logic_mux_data_->logic_segments().size() - 1) { | |
| 1053 | // Process next segment | |
| 1054 | current_segment_id_++; | |
| 1055 | ||
| 1056 | try { | |
| 1057 | input_segment = logic_mux_data_->logic_segments().at(current_segment_id_); | |
| 1058 | } catch (out_of_range&) { | |
| 1059 | qDebug() << "Decode error for" << name() << ": no logic mux segment" \ | |
| 1060 | << current_segment_id_ << "in decode_proc(), mux segments size is" \ | |
| 1061 | << logic_mux_data_->logic_segments().size(); | |
| 1062 | return; | |
| 1063 | } | |
| 1064 | abs_start_samplenum = 0; | |
| 1065 | ||
| 1066 | // Create the next segment and set its metadata | |
| 1067 | create_decode_segment(); | |
| 1068 | segments_.at(current_segment_id_).samplerate = input_segment->samplerate(); | |
| 1069 | segments_.at(current_segment_id_).start_time = input_segment->start_time(); | |
| 1070 | ||
| 1071 | // Reset decoder state but keep the decoder stack intact | |
| 1072 | terminate_srd_session(); | |
| 1073 | } else { | |
| 1074 | // All segments have been processed | |
| 1075 | decode_finished(); | |
| 1076 | ||
| 1077 | // Wait for new input data or an interrupt was requested | |
| 1078 | unique_lock<mutex> input_wait_lock(input_mutex_); | |
| 1079 | decode_input_cond_.wait(input_wait_lock); | |
| 1080 | } | |
| 1081 | } | |
| 1082 | } while (error_message_.isEmpty() && !decode_interrupt_); | |
| 1083 | ||
| 1084 | // Potentially reap decoders when the application no longer is | |
| 1085 | // interested in their (pending) results. | |
| 1086 | if (decode_interrupt_) | |
| 1087 | terminate_srd_session(); | |
| 1088 | } | |
| 1089 | ||
| 1090 | void DecodeSignal::start_srd_session() | |
| 1091 | { | |
| 1092 | // If there were stack changes, the session has been destroyed by now, so if | |
| 1093 | // it hasn't been destroyed, we can just reset and re-use it | |
| 1094 | if (srd_session_) { | |
| 1095 | // When a decoder stack was created before, re-use it | |
| 1096 | // for the next stream of input data, after terminating | |
| 1097 | // potentially still executing operations, and resetting | |
| 1098 | // internal state. Skip the rather expensive (teardown | |
| 1099 | // and) construction of another decoder stack. | |
| 1100 | ||
| 1101 | // TODO Reduce redundancy, use a common code path for | |
| 1102 | // the meta/start sequence? | |
| 1103 | terminate_srd_session(); | |
| 1104 | ||
| 1105 | // Metadata is cleared also, so re-set it | |
| 1106 | uint64_t samplerate = 0; | |
| 1107 | if (segments_.size() > 0) | |
| 1108 | samplerate = segments_.at(current_segment_id_).samplerate; | |
| 1109 | if (samplerate) | |
| 1110 | srd_session_metadata_set(srd_session_, SRD_CONF_SAMPLERATE, | |
| 1111 | g_variant_new_uint64(samplerate)); | |
| 1112 | for (const shared_ptr<decode::Decoder>& dec : stack_) | |
| 1113 | dec->apply_all_options(); | |
| 1114 | srd_session_start(srd_session_); | |
| 1115 | ||
| 1116 | return; | |
| 1117 | } | |
| 1118 | ||
| 1119 | // Create the session | |
| 1120 | srd_session_new(&srd_session_); | |
| 1121 | assert(srd_session_); | |
| 1122 | ||
| 1123 | // Create the decoders | |
| 1124 | srd_decoder_inst *prev_di = nullptr; | |
| 1125 | for (const shared_ptr<decode::Decoder>& dec : stack_) { | |
| 1126 | srd_decoder_inst *const di = dec->create_decoder_inst(srd_session_); | |
| 1127 | ||
| 1128 | if (!di) { | |
| 1129 | set_error_message(tr("Failed to create decoder instance")); | |
| 1130 | srd_session_destroy(srd_session_); | |
| 1131 | srd_session_ = nullptr; | |
| 1132 | return; | |
| 1133 | } | |
| 1134 | ||
| 1135 | if (prev_di) | |
| 1136 | srd_inst_stack(srd_session_, prev_di, di); | |
| 1137 | ||
| 1138 | prev_di = di; | |
| 1139 | } | |
| 1140 | ||
| 1141 | // Start the session | |
| 1142 | if (segments_.size() > 0) | |
| 1143 | srd_session_metadata_set(srd_session_, SRD_CONF_SAMPLERATE, | |
| 1144 | g_variant_new_uint64(segments_.at(current_segment_id_).samplerate)); | |
| 1145 | ||
| 1146 | srd_pd_output_callback_add(srd_session_, SRD_OUTPUT_ANN, | |
| 1147 | DecodeSignal::annotation_callback, this); | |
| 1148 | ||
| 1149 | srd_session_start(srd_session_); | |
| 1150 | ||
| 1151 | // We just recreated the srd session, so all stack changes are applied now | |
| 1152 | stack_config_changed_ = false; | |
| 1153 | } | |
| 1154 | ||
| 1155 | void DecodeSignal::terminate_srd_session() | |
| 1156 | { | |
| 1157 | // Call the "terminate and reset" routine for the decoder stack | |
| 1158 | // (if available). This does not harm those stacks which already | |
| 1159 | // have completed their operation, and reduces response time for | |
| 1160 | // those stacks which still are processing data while the | |
| 1161 | // application no longer wants them to. | |
| 1162 | if (srd_session_) { | |
| 1163 | srd_session_terminate_reset(srd_session_); | |
| 1164 | ||
| 1165 | // Metadata is cleared also, so re-set it | |
| 1166 | uint64_t samplerate = 0; | |
| 1167 | if (segments_.size() > 0) | |
| 1168 | samplerate = segments_.at(current_segment_id_).samplerate; | |
| 1169 | if (samplerate) | |
| 1170 | srd_session_metadata_set(srd_session_, SRD_CONF_SAMPLERATE, | |
| 1171 | g_variant_new_uint64(samplerate)); | |
| 1172 | for (const shared_ptr<decode::Decoder>& dec : stack_) | |
| 1173 | dec->apply_all_options(); | |
| 1174 | } | |
| 1175 | } | |
| 1176 | ||
| 1177 | void DecodeSignal::stop_srd_session() | |
| 1178 | { | |
| 1179 | if (srd_session_) { | |
| 1180 | // Destroy the session | |
| 1181 | srd_session_destroy(srd_session_); | |
| 1182 | srd_session_ = nullptr; | |
| 1183 | ||
| 1184 | // Mark the decoder instances as non-existant since they were deleted | |
| 1185 | for (const shared_ptr<decode::Decoder>& dec : stack_) | |
| 1186 | dec->invalidate_decoder_inst(); | |
| 1187 | } | |
| 1188 | } | |
| 1189 | ||
| 1190 | void DecodeSignal::connect_input_notifiers() | |
| 1191 | { | |
| 1192 | // Disconnect the notification slot from the previous set of signals | |
| 1193 | disconnect(this, SLOT(on_data_cleared())); | |
| 1194 | disconnect(this, SLOT(on_data_received())); | |
| 1195 | ||
| 1196 | // Connect the currently used signals to our slot | |
| 1197 | for (data::DecodeChannel& ch : channels_) { | |
| 1198 | if (!ch.assigned_signal) | |
| 1199 | continue; | |
| 1200 | ||
| 1201 | const data::SignalBase *signal = ch.assigned_signal; | |
| 1202 | connect(signal, SIGNAL(samples_cleared()), | |
| 1203 | this, SLOT(on_data_cleared())); | |
| 1204 | connect(signal, SIGNAL(samples_added(uint64_t, uint64_t, uint64_t)), | |
| 1205 | this, SLOT(on_data_received())); | |
| 1206 | } | |
| 1207 | } | |
| 1208 | ||
| 1209 | void DecodeSignal::create_decode_segment() | |
| 1210 | { | |
| 1211 | // Create annotation segment | |
| 1212 | segments_.emplace_back(DecodeSegment()); | |
| 1213 | ||
| 1214 | // Add annotation classes | |
| 1215 | for (const shared_ptr<decode::Decoder>& dec : stack_) { | |
| 1216 | assert(dec); | |
| 1217 | const srd_decoder *const decc = dec->decoder(); | |
| 1218 | assert(dec->decoder()); | |
| 1219 | ||
| 1220 | int row_index = 0; | |
| 1221 | // Add a row for the decoder if it doesn't have a row list | |
| 1222 | if (!decc->annotation_rows) | |
| 1223 | (segments_.back().annotation_rows)[Row(row_index++, decc)] = | |
| 1224 | decode::RowData(); | |
| 1225 | ||
| 1226 | // Add the decoder rows | |
| 1227 | for (const GSList *l = decc->annotation_rows; l; l = l->next) { | |
| 1228 | const srd_decoder_annotation_row *const ann_row = | |
| 1229 | (srd_decoder_annotation_row *)l->data; | |
| 1230 | assert(ann_row); | |
| 1231 | ||
| 1232 | const Row row(row_index++, decc, ann_row); | |
| 1233 | ||
| 1234 | // Add a new empty row data object | |
| 1235 | (segments_.back().annotation_rows)[row] = | |
| 1236 | decode::RowData(); | |
| 1237 | } | |
| 1238 | } | |
| 1239 | } | |
| 1240 | ||
| 1241 | void DecodeSignal::annotation_callback(srd_proto_data *pdata, void *decode_signal) | |
| 1242 | { | |
| 1243 | assert(pdata); | |
| 1244 | assert(decode_signal); | |
| 1245 | ||
| 1246 | DecodeSignal *const ds = (DecodeSignal*)decode_signal; | |
| 1247 | assert(ds); | |
| 1248 | ||
| 1249 | if (ds->decode_interrupt_) | |
| 1250 | return; | |
| 1251 | ||
| 1252 | lock_guard<mutex> lock(ds->output_mutex_); | |
| 1253 | ||
| 1254 | // Find the row | |
| 1255 | assert(pdata->pdo); | |
| 1256 | assert(pdata->pdo->di); | |
| 1257 | const srd_decoder *const decc = pdata->pdo->di->decoder; | |
| 1258 | assert(decc); | |
| 1259 | ||
| 1260 | const srd_proto_data_annotation *const pda = | |
| 1261 | (const srd_proto_data_annotation*)pdata->data; | |
| 1262 | assert(pda); | |
| 1263 | ||
| 1264 | auto row_iter = ds->segments_.at(ds->current_segment_id_).annotation_rows.end(); | |
| 1265 | ||
| 1266 | // Try looking up the sub-row of this class | |
| 1267 | const auto format = pda->ann_class; | |
| 1268 | const auto r = ds->class_rows_.find(make_pair(decc, format)); | |
| 1269 | if (r != ds->class_rows_.end()) | |
| 1270 | row_iter = ds->segments_.at(ds->current_segment_id_).annotation_rows.find((*r).second); | |
| 1271 | else { | |
| 1272 | // Failing that, use the decoder as a key | |
| 1273 | row_iter = ds->segments_.at(ds->current_segment_id_).annotation_rows.find(Row(0, decc)); | |
| 1274 | } | |
| 1275 | ||
| 1276 | if (row_iter == ds->segments_.at(ds->current_segment_id_).annotation_rows.end()) { | |
| 1277 | qDebug() << "Unexpected annotation: decoder = " << decc << | |
| 1278 | ", format = " << format; | |
| 1279 | assert(false); | |
| 1280 | return; | |
| 1281 | } | |
| 1282 | ||
| 1283 | // Add the annotation | |
| 1284 | (*row_iter).second.emplace_annotation(pdata, &((*row_iter).first)); | |
| 1285 | } | |
| 1286 | ||
| 1287 | void DecodeSignal::on_capture_state_changed(int state) | |
| 1288 | { | |
| 1289 | // If a new acquisition was started, we need to start decoding from scratch | |
| 1290 | if (state == Session::Running) { | |
| 1291 | logic_mux_data_invalid_ = true; | |
| 1292 | begin_decode(); | |
| 1293 | } | |
| 1294 | } | |
| 1295 | ||
| 1296 | void DecodeSignal::on_data_cleared() | |
| 1297 | { | |
| 1298 | reset_decode(); | |
| 1299 | } | |
| 1300 | ||
| 1301 | void DecodeSignal::on_data_received() | |
| 1302 | { | |
| 1303 | // If we detected a lack of input data when trying to start decoding, | |
| 1304 | // we have set an error message. Only try again if we now have data | |
| 1305 | // to work with | |
| 1306 | if ((!error_message_.isEmpty()) && (get_input_segment_count() == 0)) | |
| 1307 | return; | |
| 1308 | ||
| 1309 | if (!logic_mux_thread_.joinable()) | |
| 1310 | begin_decode(); | |
| 1311 | else | |
| 1312 | logic_mux_cond_.notify_one(); | |
| 1313 | } | |
| 1314 | ||
| 1315 | } // namespace data | |
| 1316 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2017 Soeren Apel <soeren@apelpie.net> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_DATA_DECODESIGNAL_HPP | |
| 20 | #define PULSEVIEW_PV_DATA_DECODESIGNAL_HPP | |
| 21 | ||
| 22 | #include <atomic> | |
| 23 | #include <condition_variable> | |
| 24 | #include <unordered_set> | |
| 25 | #include <vector> | |
| 26 | ||
| 27 | #include <QSettings> | |
| 28 | #include <QString> | |
| 29 | ||
| 30 | #include <libsigrokdecode/libsigrokdecode.h> | |
| 31 | ||
| 32 | #include <pv/data/decode/row.hpp> | |
| 33 | #include <pv/data/decode/rowdata.hpp> | |
| 34 | #include <pv/data/signalbase.hpp> | |
| 35 | #include <pv/util.hpp> | |
| 36 | ||
| 37 | using std::atomic; | |
| 38 | using std::condition_variable; | |
| 39 | using std::map; | |
| 40 | using std::mutex; | |
| 41 | using std::pair; | |
| 42 | using std::vector; | |
| 43 | using std::shared_ptr; | |
| 44 | ||
| 45 | namespace pv { | |
| 46 | class Session; | |
| 47 | ||
| 48 | namespace data { | |
| 49 | ||
| 50 | namespace decode { | |
| 51 | class Annotation; | |
| 52 | class Decoder; | |
| 53 | class Row; | |
| 54 | } | |
| 55 | ||
| 56 | class Logic; | |
| 57 | class LogicSegment; | |
| 58 | class SignalBase; | |
| 59 | class SignalData; | |
| 60 | ||
| 61 | struct DecodeChannel | |
| 62 | { | |
| 63 | uint16_t id; ///< Global numerical ID for the decode channels in the stack | |
| 64 | uint16_t bit_id; ///< Tells which bit within a sample represents this channel | |
| 65 | const bool is_optional; | |
| 66 | const pv::data::SignalBase *assigned_signal; | |
| 67 | const QString name, desc; | |
| 68 | int initial_pin_state; | |
| 69 | const shared_ptr<pv::data::decode::Decoder> decoder_; | |
| 70 | const srd_channel *pdch_; | |
| 71 | }; | |
| 72 | ||
| 73 | struct DecodeSegment | |
| 74 | { | |
| 75 | map<const decode::Row, decode::RowData> annotation_rows; | |
| 76 | pv::util::Timestamp start_time; | |
| 77 | double samplerate; | |
| 78 | int64_t samples_decoded_incl, samples_decoded_excl; | |
| 79 | }; | |
| 80 | ||
| 81 | class DecodeSignal : public SignalBase | |
| 82 | { | |
| 83 | Q_OBJECT | |
| 84 | ||
| 85 | private: | |
| 86 | static const double DecodeMargin; | |
| 87 | static const double DecodeThreshold; | |
| 88 | static const int64_t DecodeChunkLength; | |
| 89 | ||
| 90 | public: | |
| 91 | DecodeSignal(pv::Session &session); | |
| 92 | virtual ~DecodeSignal(); | |
| 93 | ||
| 94 | bool is_decode_signal() const; | |
| 95 | const vector< shared_ptr<data::decode::Decoder> >& decoder_stack() const; | |
| 96 | ||
| 97 | void stack_decoder(const srd_decoder *decoder); | |
| 98 | void remove_decoder(int index); | |
| 99 | bool toggle_decoder_visibility(int index); | |
| 100 | ||
| 101 | void reset_decode(bool shutting_down = false); | |
| 102 | void begin_decode(); | |
| 103 | void pause_decode(); | |
| 104 | void resume_decode(); | |
| 105 | bool is_paused() const; | |
| 106 | QString error_message() const; | |
| 107 | ||
| 108 | const vector<data::DecodeChannel> get_channels() const; | |
| 109 | void auto_assign_signals(const shared_ptr<pv::data::decode::Decoder> dec); | |
| 110 | void assign_signal(const uint16_t channel_id, const SignalBase *signal); | |
| 111 | int get_assigned_signal_count() const; | |
| 112 | ||
| 113 | void set_initial_pin_state(const uint16_t channel_id, const int init_state); | |
| 114 | ||
| 115 | double samplerate() const; | |
| 116 | const pv::util::Timestamp start_time() const; | |
| 117 | ||
| 118 | /** | |
| 119 | * Returns the number of samples that can be worked on, | |
| 120 | * i.e. the number of samples where samples are available | |
| 121 | * for all connected channels. | |
| 122 | */ | |
| 123 | int64_t get_working_sample_count(uint32_t segment_id) const; | |
| 124 | ||
| 125 | /** | |
| 126 | * Returns the number of processed samples. Newly generated annotations will | |
| 127 | * have sample numbers greater than this. | |
| 128 | * | |
| 129 | * If include_processing is true, this number will include the ones being | |
| 130 | * currently processed (in case the decoder stack is running). In this case, | |
| 131 | * newly generated annotations will have sample numbers smaller than this. | |
| 132 | */ | |
| 133 | int64_t get_decoded_sample_count(uint32_t segment_id, | |
| 134 | bool include_processing) const; | |
| 135 | ||
| 136 | vector<decode::Row> visible_rows() const; | |
| 137 | ||
| 138 | /** | |
| 139 | * Extracts annotations from a single row into a vector. | |
| 140 | * Note: The annotations may be unsorted and only annotations that fully | |
| 141 | * fit into the sample range are considered. | |
| 142 | */ | |
| 143 | void get_annotation_subset( | |
| 144 | vector<pv::data::decode::Annotation> &dest, | |
| 145 | const decode::Row &row, uint32_t segment_id, uint64_t start_sample, | |
| 146 | uint64_t end_sample) const; | |
| 147 | ||
| 148 | /** | |
| 149 | * Extracts annotations from all rows into a vector. | |
| 150 | * Note: The annotations may be unsorted and only annotations that fully | |
| 151 | * fit into the sample range are considered. | |
| 152 | */ | |
| 153 | void get_annotation_subset( | |
| 154 | vector<pv::data::decode::Annotation> &dest, | |
| 155 | uint32_t segment_id, uint64_t start_sample, uint64_t end_sample) const; | |
| 156 | ||
| 157 | virtual void save_settings(QSettings &settings) const; | |
| 158 | ||
| 159 | virtual void restore_settings(QSettings &settings); | |
| 160 | ||
| 161 | private: | |
| 162 | void set_error_message(QString msg); | |
| 163 | ||
| 164 | uint32_t get_input_segment_count() const; | |
| 165 | ||
| 166 | uint32_t get_input_samplerate(uint32_t segment_id) const; | |
| 167 | ||
| 168 | void update_channel_list(); | |
| 169 | ||
| 170 | void commit_decoder_channels(); | |
| 171 | ||
| 172 | void mux_logic_samples(uint32_t segment_id, const int64_t start, const int64_t end); | |
| 173 | ||
| 174 | void logic_mux_proc(); | |
| 175 | ||
| 176 | void decode_data(const int64_t abs_start_samplenum, const int64_t sample_count, | |
| 177 | const shared_ptr<LogicSegment> input_segment); | |
| 178 | ||
| 179 | void decode_proc(); | |
| 180 | ||
| 181 | void start_srd_session(); | |
| 182 | void terminate_srd_session(); | |
| 183 | void stop_srd_session(); | |
| 184 | ||
| 185 | void connect_input_notifiers(); | |
| 186 | ||
| 187 | void create_decode_segment(); | |
| 188 | ||
| 189 | static void annotation_callback(srd_proto_data *pdata, void *decode_signal); | |
| 190 | ||
| 191 | Q_SIGNALS: | |
| 192 | void new_annotations(); // TODO Supply segment for which they belong to | |
| 193 | void decode_reset(); | |
| 194 | void decode_finished(); | |
| 195 | void channels_updated(); | |
| 196 | ||
| 197 | private Q_SLOTS: | |
| 198 | void on_capture_state_changed(int state); | |
| 199 | void on_data_cleared(); | |
| 200 | void on_data_received(); | |
| 201 | ||
| 202 | private: | |
| 203 | pv::Session &session_; | |
| 204 | ||
| 205 | vector<data::DecodeChannel> channels_; | |
| 206 | ||
| 207 | struct srd_session *srd_session_; | |
| 208 | ||
| 209 | shared_ptr<Logic> logic_mux_data_; | |
| 210 | uint32_t logic_mux_unit_size_; | |
| 211 | bool logic_mux_data_invalid_; | |
| 212 | ||
| 213 | vector< shared_ptr<decode::Decoder> > stack_; | |
| 214 | bool stack_config_changed_; | |
| 215 | map<pair<const srd_decoder*, int>, decode::Row> class_rows_; | |
| 216 | ||
| 217 | vector<DecodeSegment> segments_; | |
| 218 | uint32_t current_segment_id_; | |
| 219 | ||
| 220 | mutable mutex input_mutex_, output_mutex_, decode_pause_mutex_, logic_mux_mutex_; | |
| 221 | mutable condition_variable decode_input_cond_, decode_pause_cond_, | |
| 222 | logic_mux_cond_; | |
| 223 | ||
| 224 | std::thread decode_thread_, logic_mux_thread_; | |
| 225 | atomic<bool> decode_interrupt_, logic_mux_interrupt_; | |
| 226 | ||
| 227 | bool decode_paused_; | |
| 228 | ||
| 229 | QString error_message_; | |
| 230 | }; | |
| 231 | ||
| 232 | } // namespace data | |
| 233 | } // namespace pv | |
| 234 | ||
| 235 | #endif // PULSEVIEW_PV_DATA_DECODESIGNAL_HPP |
| 43 | 43 | |
| 44 | 44 | void Logic::push_segment(shared_ptr<LogicSegment> &segment) |
| 45 | 45 | { |
| 46 | segments_.push_front(segment); | |
| 46 | segments_.push_back(segment); | |
| 47 | 47 | } |
| 48 | 48 | |
| 49 | 49 | const deque< shared_ptr<LogicSegment> >& Logic::logic_segments() const |
| 56 | 56 | return vector< shared_ptr<Segment> >(segments_.begin(), segments_.end()); |
| 57 | 57 | } |
| 58 | 58 | |
| 59 | uint32_t Logic::get_segment_count() const | |
| 60 | { | |
| 61 | return (uint32_t)segments_.size(); | |
| 62 | } | |
| 63 | ||
| 59 | 64 | void Logic::clear() |
| 60 | 65 | { |
| 61 | 66 | segments_.clear(); |
| 63 | 68 | samples_cleared(); |
| 64 | 69 | } |
| 65 | 70 | |
| 71 | double Logic::get_samplerate() const | |
| 72 | { | |
| 73 | if (segments_.empty()) | |
| 74 | return 1.0; | |
| 75 | ||
| 76 | return segments_.front()->samplerate(); | |
| 77 | } | |
| 78 | ||
| 66 | 79 | uint64_t Logic::max_sample_count() const |
| 67 | 80 | { |
| 68 | 81 | uint64_t l = 0; |
| 69 | for (shared_ptr<LogicSegment> s : segments_) { | |
| 82 | for (const shared_ptr<LogicSegment>& s : segments_) { | |
| 70 | 83 | assert(s); |
| 71 | 84 | l = max(l, s->get_sample_count()); |
| 72 | 85 | } |
| 49 | 49 | |
| 50 | 50 | vector< shared_ptr<Segment> > segments() const; |
| 51 | 51 | |
| 52 | uint32_t get_segment_count() const; | |
| 53 | ||
| 52 | 54 | void clear(); |
| 55 | ||
| 56 | double get_samplerate() const; | |
| 53 | 57 | |
| 54 | 58 | uint64_t max_sample_count() const; |
| 55 | 59 |
| 16 | 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | #include "config.h" // For HAVE_UNALIGNED_LITTLE_ENDIAN_ACCESS | |
| 20 | ||
| 19 | 21 | #include <extdef.h> |
| 20 | 22 | |
| 21 | 23 | #include <cassert> |
| 22 | 24 | #include <cmath> |
| 23 | 25 | #include <cstdlib> |
| 24 | 26 | #include <cstring> |
| 27 | #include <cstdint> | |
| 25 | 28 | |
| 26 | 29 | #include "logic.hpp" |
| 27 | 30 | #include "logicsegment.hpp" |
| 45 | 48 | const float LogicSegment::LogMipMapScaleFactor = logf(MipMapScaleFactor); |
| 46 | 49 | const uint64_t LogicSegment::MipMapDataUnit = 64 * 1024; // bytes |
| 47 | 50 | |
| 48 | LogicSegment::LogicSegment(pv::data::Logic& owner, unsigned int unit_size, | |
| 49 | uint64_t samplerate) : | |
| 50 | Segment(samplerate, unit_size), | |
| 51 | LogicSegment::LogicSegment(pv::data::Logic& owner, uint32_t segment_id, | |
| 52 | unsigned int unit_size, uint64_t samplerate) : | |
| 53 | Segment(segment_id, samplerate, unit_size), | |
| 51 | 54 | owner_(owner), |
| 52 | last_append_sample_(0) | |
| 55 | last_append_sample_(0), | |
| 56 | last_append_accumulator_(0), | |
| 57 | last_append_extra_(0) | |
| 53 | 58 | { |
| 54 | 59 | memset(mip_map_, 0, sizeof(mip_map_)); |
| 55 | 60 | } |
| 61 | 66 | free(l.data); |
| 62 | 67 | } |
| 63 | 68 | |
| 64 | uint64_t LogicSegment::unpack_sample(const uint8_t *ptr) const | |
| 69 | template <class T> | |
| 70 | void LogicSegment::downsampleTmain(const T*&in, T &acc, T &prev) | |
| 71 | { | |
| 72 | // Accumulate one sample at a time | |
| 73 | for (uint64_t i = 0; i < MipMapScaleFactor; i++) { | |
| 74 | T sample = *in++; | |
| 75 | acc |= prev ^ sample; | |
| 76 | prev = sample; | |
| 77 | } | |
| 78 | } | |
| 79 | ||
| 80 | template <> | |
| 81 | void LogicSegment::downsampleTmain<uint8_t>(const uint8_t*&in, uint8_t &acc, uint8_t &prev) | |
| 82 | { | |
| 83 | // Handle 8 bit samples in 32 bit steps | |
| 84 | uint32_t prev32 = prev | prev << 8 | prev << 16 | prev << 24; | |
| 85 | uint32_t acc32 = acc; | |
| 86 | const uint32_t *in32 = (const uint32_t*)in; | |
| 87 | for (uint64_t i = 0; i < MipMapScaleFactor; i += 4) { | |
| 88 | uint32_t sample32 = *in32++; | |
| 89 | acc32 |= prev32 ^ sample32; | |
| 90 | prev32 = sample32; | |
| 91 | } | |
| 92 | // Reduce result back to uint8_t | |
| 93 | #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ | |
| 94 | prev = (prev32 >> 24) & 0xff; // MSB is last | |
| 95 | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ | |
| 96 | prev = prev32 & 0xff; // LSB is last | |
| 97 | #else | |
| 98 | #error Endianness unknown | |
| 99 | #endif | |
| 100 | acc |= acc32 & 0xff; | |
| 101 | acc |= (acc32 >> 8) & 0xff; | |
| 102 | acc |= (acc32 >> 16) & 0xff; | |
| 103 | acc |= (acc32 >> 24) & 0xff; | |
| 104 | in = (const uint8_t*)in32; | |
| 105 | } | |
| 106 | ||
| 107 | template <> | |
| 108 | void LogicSegment::downsampleTmain<uint16_t>(const uint16_t*&in, uint16_t &acc, uint16_t &prev) | |
| 109 | { | |
| 110 | // Handle 16 bit samples in 32 bit steps | |
| 111 | uint32_t prev32 = prev | prev << 16; | |
| 112 | uint32_t acc32 = acc; | |
| 113 | const uint32_t *in32 = (const uint32_t*)in; | |
| 114 | for (uint64_t i = 0; i < MipMapScaleFactor; i += 2) { | |
| 115 | uint32_t sample32 = *in32++; | |
| 116 | acc32 |= prev32 ^ sample32; | |
| 117 | prev32 = sample32; | |
| 118 | } | |
| 119 | // Reduce result back to uint16_t | |
| 120 | #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ | |
| 121 | prev = (prev32 >> 16) & 0xffff; // MSB is last | |
| 122 | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ | |
| 123 | prev = prev32 & 0xffff; // LSB is last | |
| 124 | #else | |
| 125 | #error Endian unknown | |
| 126 | #endif | |
| 127 | acc |= acc32 & 0xffff; | |
| 128 | acc |= (acc32 >> 16) & 0xffff; | |
| 129 | in = (const uint16_t*)in32; | |
| 130 | } | |
| 131 | ||
| 132 | template <class T> | |
| 133 | void LogicSegment::downsampleT(const uint8_t *in_, uint8_t *&out_, uint64_t len) | |
| 134 | { | |
| 135 | const T *in = (const T*)in_; | |
| 136 | T *out = (T*)out_; | |
| 137 | T prev = last_append_sample_; | |
| 138 | T acc = last_append_accumulator_; | |
| 139 | ||
| 140 | // Try to complete the previous downsample | |
| 141 | if (last_append_extra_) { | |
| 142 | while (last_append_extra_ < MipMapScaleFactor && len > 0) { | |
| 143 | T sample = *in++; | |
| 144 | acc |= prev ^ sample; | |
| 145 | prev = sample; | |
| 146 | last_append_extra_++; | |
| 147 | len--; | |
| 148 | } | |
| 149 | if (!len) { | |
| 150 | // Not enough samples available to complete downsample | |
| 151 | last_append_sample_ = prev; | |
| 152 | last_append_accumulator_ = acc; | |
| 153 | return; | |
| 154 | } | |
| 155 | // We have a complete downsample | |
| 156 | *out++ = acc; | |
| 157 | acc = 0; | |
| 158 | last_append_extra_ = 0; | |
| 159 | } | |
| 160 | ||
| 161 | // Handle complete blocks of MipMapScaleFactor samples | |
| 162 | while (len >= MipMapScaleFactor) { | |
| 163 | downsampleTmain<T>(in, acc, prev); | |
| 164 | len -= MipMapScaleFactor; | |
| 165 | // Output downsample | |
| 166 | *out++ = acc; | |
| 167 | acc = 0; | |
| 168 | } | |
| 169 | ||
| 170 | // Process remainder, not enough for a complete sample | |
| 171 | while (len > 0) { | |
| 172 | T sample = *in++; | |
| 173 | acc |= prev ^ sample; | |
| 174 | prev = sample; | |
| 175 | last_append_extra_++; | |
| 176 | len--; | |
| 177 | } | |
| 178 | ||
| 179 | // Update context | |
| 180 | last_append_sample_ = prev; | |
| 181 | last_append_accumulator_ = acc; | |
| 182 | out_ = (uint8_t *)out; | |
| 183 | } | |
| 184 | ||
| 185 | void LogicSegment::downsampleGeneric(const uint8_t *in, uint8_t *&out, uint64_t len) | |
| 186 | { | |
| 187 | // Downsample using the generic unpack_sample() | |
| 188 | // which can handle any width between 1 and 8 bytes | |
| 189 | uint64_t prev = last_append_sample_; | |
| 190 | uint64_t acc = last_append_accumulator_; | |
| 191 | ||
| 192 | // Try to complete the previous downsample | |
| 193 | if (last_append_extra_) { | |
| 194 | while (last_append_extra_ < MipMapScaleFactor && len > 0) { | |
| 195 | const uint64_t sample = unpack_sample(in); | |
| 196 | in += unit_size_; | |
| 197 | acc |= prev ^ sample; | |
| 198 | prev = sample; | |
| 199 | last_append_extra_++; | |
| 200 | len--; | |
| 201 | } | |
| 202 | if (!len) { | |
| 203 | // Not enough samples available to complete downsample | |
| 204 | last_append_sample_ = prev; | |
| 205 | last_append_accumulator_ = acc; | |
| 206 | return; | |
| 207 | } | |
| 208 | // We have a complete downsample | |
| 209 | pack_sample(out, acc); | |
| 210 | out += unit_size_; | |
| 211 | acc = 0; | |
| 212 | last_append_extra_ = 0; | |
| 213 | } | |
| 214 | ||
| 215 | // Handle complete blocks of MipMapScaleFactor samples | |
| 216 | while (len >= MipMapScaleFactor) { | |
| 217 | // Accumulate one sample at a time | |
| 218 | for (uint64_t i = 0; i < MipMapScaleFactor; i++) { | |
| 219 | const uint64_t sample = unpack_sample(in); | |
| 220 | in += unit_size_; | |
| 221 | acc |= prev ^ sample; | |
| 222 | prev = sample; | |
| 223 | } | |
| 224 | len -= MipMapScaleFactor; | |
| 225 | // Output downsample | |
| 226 | pack_sample(out, acc); | |
| 227 | out += unit_size_; | |
| 228 | acc = 0; | |
| 229 | } | |
| 230 | ||
| 231 | // Process remainder, not enough for a complete sample | |
| 232 | while (len > 0) { | |
| 233 | const uint64_t sample = unpack_sample(in); | |
| 234 | in += unit_size_; | |
| 235 | acc |= prev ^ sample; | |
| 236 | prev = sample; | |
| 237 | last_append_extra_++; | |
| 238 | len--; | |
| 239 | } | |
| 240 | ||
| 241 | // Update context | |
| 242 | last_append_sample_ = prev; | |
| 243 | last_append_accumulator_ = acc; | |
| 244 | } | |
| 245 | ||
| 246 | inline uint64_t LogicSegment::unpack_sample(const uint8_t *ptr) const | |
| 65 | 247 | { |
| 66 | 248 | #ifdef HAVE_UNALIGNED_LITTLE_ENDIAN_ACCESS |
| 67 | 249 | return *(uint64_t*)ptr; |
| 99 | 281 | #endif |
| 100 | 282 | } |
| 101 | 283 | |
| 102 | void LogicSegment::pack_sample(uint8_t *ptr, uint64_t value) | |
| 284 | inline void LogicSegment::pack_sample(uint8_t *ptr, uint64_t value) | |
| 103 | 285 | { |
| 104 | 286 | #ifdef HAVE_UNALIGNED_LITTLE_ENDIAN_ACCESS |
| 105 | 287 | *(uint64_t*)ptr = value; |
| 149 | 331 | |
| 150 | 332 | lock_guard<recursive_mutex> lock(mutex_); |
| 151 | 333 | |
| 152 | uint64_t prev_sample_count = sample_count_; | |
| 153 | uint64_t sample_count = data_size / unit_size_; | |
| 334 | const uint64_t prev_sample_count = sample_count_; | |
| 335 | const uint64_t sample_count = data_size / unit_size_; | |
| 154 | 336 | |
| 155 | 337 | append_samples(data, sample_count); |
| 156 | 338 | |
| 165 | 347 | prev_sample_count + 1); |
| 166 | 348 | } |
| 167 | 349 | |
| 168 | const uint8_t* LogicSegment::get_samples(int64_t start_sample, | |
| 169 | int64_t end_sample) const | |
| 350 | void LogicSegment::get_samples(int64_t start_sample, | |
| 351 | int64_t end_sample, uint8_t* dest) const | |
| 170 | 352 | { |
| 171 | 353 | assert(start_sample >= 0); |
| 172 | 354 | assert(start_sample <= (int64_t)sample_count_); |
| 173 | 355 | assert(end_sample >= 0); |
| 174 | 356 | assert(end_sample <= (int64_t)sample_count_); |
| 175 | 357 | assert(start_sample <= end_sample); |
| 358 | assert(dest != nullptr); | |
| 176 | 359 | |
| 177 | 360 | lock_guard<recursive_mutex> lock(mutex_); |
| 178 | 361 | |
| 179 | return get_raw_samples(start_sample, (end_sample - start_sample)); | |
| 180 | } | |
| 181 | ||
| 182 | SegmentLogicDataIterator* LogicSegment::begin_sample_iteration(uint64_t start) | |
| 183 | { | |
| 184 | return (SegmentLogicDataIterator*)begin_raw_sample_iteration(start); | |
| 185 | } | |
| 186 | ||
| 187 | void LogicSegment::continue_sample_iteration(SegmentLogicDataIterator* it, uint64_t increase) | |
| 188 | { | |
| 189 | Segment::continue_raw_sample_iteration((SegmentRawDataIterator*)it, increase); | |
| 190 | } | |
| 191 | ||
| 192 | void LogicSegment::end_sample_iteration(SegmentLogicDataIterator* it) | |
| 193 | { | |
| 194 | Segment::end_raw_sample_iteration((SegmentRawDataIterator*)it); | |
| 362 | get_raw_samples(start_sample, (end_sample - start_sample), dest); | |
| 363 | } | |
| 364 | ||
| 365 | void LogicSegment::get_subsampled_edges( | |
| 366 | vector<EdgePair> &edges, | |
| 367 | uint64_t start, uint64_t end, | |
| 368 | float min_length, int sig_index, bool first_change_only) | |
| 369 | { | |
| 370 | uint64_t index = start; | |
| 371 | unsigned int level; | |
| 372 | bool last_sample; | |
| 373 | bool fast_forward; | |
| 374 | ||
| 375 | assert(start <= end); | |
| 376 | assert(min_length > 0); | |
| 377 | assert(sig_index >= 0); | |
| 378 | assert(sig_index < 64); | |
| 379 | ||
| 380 | lock_guard<recursive_mutex> lock(mutex_); | |
| 381 | ||
| 382 | // Make sure we only process as many samples as we have | |
| 383 | if (end > get_sample_count()) | |
| 384 | end = get_sample_count(); | |
| 385 | ||
| 386 | const uint64_t block_length = (uint64_t)max(min_length, 1.0f); | |
| 387 | const unsigned int min_level = max((int)floorf(logf(min_length) / | |
| 388 | LogMipMapScaleFactor) - 1, 0); | |
| 389 | const uint64_t sig_mask = 1ULL << sig_index; | |
| 390 | ||
| 391 | // Store the initial state | |
| 392 | last_sample = (get_unpacked_sample(start) & sig_mask) != 0; | |
| 393 | if (!first_change_only) | |
| 394 | edges.emplace_back(index++, last_sample); | |
| 395 | ||
| 396 | while (index + block_length <= end) { | |
| 397 | //----- Continue to search -----// | |
| 398 | level = min_level; | |
| 399 | ||
| 400 | // We cannot fast-forward if there is no mip-map data at | |
| 401 | // the minimum level. | |
| 402 | fast_forward = (mip_map_[level].data != nullptr); | |
| 403 | ||
| 404 | if (min_length < MipMapScaleFactor) { | |
| 405 | // Search individual samples up to the beginning of | |
| 406 | // the next first level mip map block | |
| 407 | const uint64_t final_index = min(end, pow2_ceil(index, MipMapScalePower)); | |
| 408 | ||
| 409 | for (; index < final_index && | |
| 410 | (index & ~((uint64_t)(~0) << MipMapScalePower)) != 0; | |
| 411 | index++) { | |
| 412 | ||
| 413 | const bool sample = (get_unpacked_sample(index) & sig_mask) != 0; | |
| 414 | ||
| 415 | // If there was a change we cannot fast forward | |
| 416 | if (sample != last_sample) { | |
| 417 | fast_forward = false; | |
| 418 | break; | |
| 419 | } | |
| 420 | } | |
| 421 | } else { | |
| 422 | // If resolution is less than a mip map block, | |
| 423 | // round up to the beginning of the mip-map block | |
| 424 | // for this level of detail | |
| 425 | const int min_level_scale_power = (level + 1) * MipMapScalePower; | |
| 426 | index = pow2_ceil(index, min_level_scale_power); | |
| 427 | if (index >= end) | |
| 428 | break; | |
| 429 | ||
| 430 | // We can fast forward only if there was no change | |
| 431 | const bool sample = (get_unpacked_sample(index) & sig_mask) != 0; | |
| 432 | if (last_sample != sample) | |
| 433 | fast_forward = false; | |
| 434 | } | |
| 435 | ||
| 436 | if (fast_forward) { | |
| 437 | ||
| 438 | // Fast forward: This involves zooming out to higher | |
| 439 | // levels of the mip map searching for changes, then | |
| 440 | // zooming in on them to find the point where the edge | |
| 441 | // begins. | |
| 442 | ||
| 443 | // Slide right and zoom out at the beginnings of mip-map | |
| 444 | // blocks until we encounter a change | |
| 445 | while (true) { | |
| 446 | const int level_scale_power = (level + 1) * MipMapScalePower; | |
| 447 | const uint64_t offset = index >> level_scale_power; | |
| 448 | ||
| 449 | // Check if we reached the last block at this | |
| 450 | // level, or if there was a change in this block | |
| 451 | if (offset >= mip_map_[level].length || | |
| 452 | (get_subsample(level, offset) & sig_mask)) | |
| 453 | break; | |
| 454 | ||
| 455 | if ((offset & ~((uint64_t)(~0) << MipMapScalePower)) == 0) { | |
| 456 | // If we are now at the beginning of a | |
| 457 | // higher level mip-map block ascend one | |
| 458 | // level | |
| 459 | if ((level + 1 >= ScaleStepCount) || (!mip_map_[level + 1].data)) | |
| 460 | break; | |
| 461 | ||
| 462 | level++; | |
| 463 | } else { | |
| 464 | // Slide right to the beginning of the | |
| 465 | // next mip map block | |
| 466 | index = pow2_ceil(index + 1, level_scale_power); | |
| 467 | } | |
| 468 | } | |
| 469 | ||
| 470 | // Zoom in, and slide right until we encounter a change, | |
| 471 | // and repeat until we reach min_level | |
| 472 | while (true) { | |
| 473 | assert(mip_map_[level].data); | |
| 474 | ||
| 475 | const int level_scale_power = (level + 1) * MipMapScalePower; | |
| 476 | const uint64_t offset = index >> level_scale_power; | |
| 477 | ||
| 478 | // Check if we reached the last block at this | |
| 479 | // level, or if there was a change in this block | |
| 480 | if (offset >= mip_map_[level].length || | |
| 481 | (get_subsample(level, offset) & sig_mask)) { | |
| 482 | // Zoom in unless we reached the minimum | |
| 483 | // zoom | |
| 484 | if (level == min_level) | |
| 485 | break; | |
| 486 | ||
| 487 | level--; | |
| 488 | } else { | |
| 489 | // Slide right to the beginning of the | |
| 490 | // next mip map block | |
| 491 | index = pow2_ceil(index + 1, level_scale_power); | |
| 492 | } | |
| 493 | } | |
| 494 | ||
| 495 | // If individual samples within the limit of resolution, | |
| 496 | // do a linear search for the next transition within the | |
| 497 | // block | |
| 498 | if (min_length < MipMapScaleFactor) { | |
| 499 | for (; index < end; index++) { | |
| 500 | const bool sample = (get_unpacked_sample(index) & sig_mask) != 0; | |
| 501 | if (sample != last_sample) | |
| 502 | break; | |
| 503 | } | |
| 504 | } | |
| 505 | } | |
| 506 | ||
| 507 | //----- Store the edge -----// | |
| 508 | ||
| 509 | // Take the last sample of the quanization block | |
| 510 | const int64_t final_index = index + block_length; | |
| 511 | if (index + block_length > end) | |
| 512 | break; | |
| 513 | ||
| 514 | // Store the final state | |
| 515 | const bool final_sample = (get_unpacked_sample(final_index - 1) & sig_mask) != 0; | |
| 516 | edges.emplace_back(index, final_sample); | |
| 517 | ||
| 518 | index = final_index; | |
| 519 | last_sample = final_sample; | |
| 520 | ||
| 521 | if (first_change_only) | |
| 522 | break; | |
| 523 | } | |
| 524 | ||
| 525 | // Add the final state | |
| 526 | if (!first_change_only) { | |
| 527 | const bool end_sample = get_unpacked_sample(end) & sig_mask; | |
| 528 | if (last_sample != end_sample) | |
| 529 | edges.emplace_back(end, end_sample); | |
| 530 | edges.emplace_back(end + 1, end_sample); | |
| 531 | } | |
| 532 | } | |
| 533 | ||
| 534 | void LogicSegment::get_surrounding_edges(vector<EdgePair> &dest, | |
| 535 | uint64_t origin_sample, float min_length, int sig_index) | |
| 536 | { | |
| 537 | if (origin_sample >= sample_count_) | |
| 538 | return; | |
| 539 | ||
| 540 | // Put the edges vector on the heap, it can become quite big until we can | |
| 541 | // use a get_subsampled_edges() implementation that searches backwards | |
| 542 | vector<EdgePair>* edges = new vector<EdgePair>; | |
| 543 | ||
| 544 | // Get all edges to the left of origin_sample | |
| 545 | get_subsampled_edges(*edges, 0, origin_sample, min_length, sig_index, false); | |
| 546 | ||
| 547 | // If we don't specify "first only", the first and last edge are the states | |
| 548 | // at samples 0 and origin_sample. If only those exist, there are no edges | |
| 549 | if (edges->size() == 2) { | |
| 550 | delete edges; | |
| 551 | return; | |
| 552 | } | |
| 553 | ||
| 554 | // Dismiss the entry for origin_sample so that back() gives us the | |
| 555 | // real last entry | |
| 556 | edges->pop_back(); | |
| 557 | dest.push_back(edges->back()); | |
| 558 | edges->clear(); | |
| 559 | ||
| 560 | // Get first edge to the right of origin_sample | |
| 561 | get_subsampled_edges(*edges, origin_sample, sample_count_, min_length, sig_index, true); | |
| 562 | ||
| 563 | // "first only" is specified, so nothing needs to be dismissed | |
| 564 | if (edges->size() == 0) { | |
| 565 | delete edges; | |
| 566 | return; | |
| 567 | } | |
| 568 | ||
| 569 | dest.push_back(edges->front()); | |
| 570 | ||
| 571 | delete edges; | |
| 195 | 572 | } |
| 196 | 573 | |
| 197 | 574 | void LogicSegment::reallocate_mipmap_level(MipMapLevel &m) |
| 215 | 592 | MipMapLevel &m0 = mip_map_[0]; |
| 216 | 593 | uint64_t prev_length; |
| 217 | 594 | uint8_t *dest_ptr; |
| 218 | SegmentRawDataIterator* it; | |
| 595 | SegmentDataIterator* it; | |
| 219 | 596 | uint64_t accumulator; |
| 220 | 597 | unsigned int diff_counter; |
| 221 | 598 | |
| 232 | 609 | dest_ptr = (uint8_t*)m0.data + prev_length * unit_size_; |
| 233 | 610 | |
| 234 | 611 | // Iterate through the samples to populate the first level mipmap |
| 235 | uint64_t start_sample = prev_length * MipMapScaleFactor; | |
| 236 | uint64_t end_sample = m0.length * MipMapScaleFactor; | |
| 237 | ||
| 238 | it = begin_raw_sample_iteration(start_sample); | |
| 239 | for (uint64_t i = start_sample; i < end_sample;) { | |
| 240 | // Accumulate transitions which have occurred in this sample | |
| 241 | accumulator = 0; | |
| 242 | diff_counter = MipMapScaleFactor; | |
| 243 | while (diff_counter-- > 0) { | |
| 244 | const uint64_t sample = unpack_sample(it->value); | |
| 245 | accumulator |= last_append_sample_ ^ sample; | |
| 246 | last_append_sample_ = sample; | |
| 247 | continue_raw_sample_iteration(it, 1); | |
| 248 | i++; | |
| 249 | } | |
| 250 | ||
| 251 | pack_sample(dest_ptr, accumulator); | |
| 252 | dest_ptr += unit_size_; | |
| 253 | } | |
| 254 | end_raw_sample_iteration(it); | |
| 612 | const uint64_t start_sample = prev_length * MipMapScaleFactor; | |
| 613 | const uint64_t end_sample = m0.length * MipMapScaleFactor; | |
| 614 | uint64_t len_sample = end_sample - start_sample; | |
| 615 | it = begin_sample_iteration(start_sample); | |
| 616 | while (len_sample > 0) { | |
| 617 | // Number of samples available in this chunk | |
| 618 | uint64_t count = get_iterator_valid_length(it); | |
| 619 | // Reduce if less than asked for | |
| 620 | count = std::min(count, len_sample); | |
| 621 | uint8_t *src_ptr = get_iterator_value(it); | |
| 622 | // Submit these contiguous samples to downsampling in bulk | |
| 623 | if (unit_size_ == 1) | |
| 624 | downsampleT<uint8_t>(src_ptr, dest_ptr, count); | |
| 625 | else if (unit_size_ == 2) | |
| 626 | downsampleT<uint16_t>(src_ptr, dest_ptr, count); | |
| 627 | else if (unit_size_ == 4) | |
| 628 | downsampleT<uint32_t>(src_ptr, dest_ptr, count); | |
| 629 | else if (unit_size_ == 8) | |
| 630 | downsampleT<uint8_t>(src_ptr, dest_ptr, count); | |
| 631 | else | |
| 632 | downsampleGeneric(src_ptr, dest_ptr, count); | |
| 633 | len_sample -= count; | |
| 634 | // Advance iterator, should move to start of next chunk | |
| 635 | continue_sample_iteration(it, count); | |
| 636 | } | |
| 637 | end_sample_iteration(it); | |
| 255 | 638 | |
| 256 | 639 | // Compute higher level mipmaps |
| 257 | 640 | for (unsigned int level = 1; level < ScaleStepCount; level++) { |
| 294 | 677 | { |
| 295 | 678 | assert(index < sample_count_); |
| 296 | 679 | |
| 297 | const uint8_t* data = get_raw_samples(index, 1); | |
| 298 | uint64_t sample = unpack_sample(data); | |
| 299 | delete[] data; | |
| 300 | ||
| 301 | return sample; | |
| 302 | } | |
| 303 | ||
| 304 | void LogicSegment::get_subsampled_edges( | |
| 305 | vector<EdgePair> &edges, | |
| 306 | uint64_t start, uint64_t end, | |
| 307 | float min_length, int sig_index) | |
| 308 | { | |
| 309 | uint64_t index = start; | |
| 310 | unsigned int level; | |
| 311 | bool last_sample; | |
| 312 | bool fast_forward; | |
| 313 | ||
| 314 | assert(end <= get_sample_count()); | |
| 315 | assert(start <= end); | |
| 316 | assert(min_length > 0); | |
| 317 | assert(sig_index >= 0); | |
| 318 | assert(sig_index < 64); | |
| 319 | ||
| 320 | lock_guard<recursive_mutex> lock(mutex_); | |
| 321 | ||
| 322 | const uint64_t block_length = (uint64_t)max(min_length, 1.0f); | |
| 323 | const unsigned int min_level = max((int)floorf(logf(min_length) / | |
| 324 | LogMipMapScaleFactor) - 1, 0); | |
| 325 | const uint64_t sig_mask = 1ULL << sig_index; | |
| 326 | ||
| 327 | // Store the initial state | |
| 328 | last_sample = (get_unpacked_sample(start) & sig_mask) != 0; | |
| 329 | edges.emplace_back(index++, last_sample); | |
| 330 | ||
| 331 | while (index + block_length <= end) { | |
| 332 | //----- Continue to search -----// | |
| 333 | level = min_level; | |
| 334 | ||
| 335 | // We cannot fast-forward if there is no mip-map data at | |
| 336 | // at the minimum level. | |
| 337 | fast_forward = (mip_map_[level].data != nullptr); | |
| 338 | ||
| 339 | if (min_length < MipMapScaleFactor) { | |
| 340 | // Search individual samples up to the beginning of | |
| 341 | // the next first level mip map block | |
| 342 | const uint64_t final_index = min(end, | |
| 343 | pow2_ceil(index, MipMapScalePower)); | |
| 344 | ||
| 345 | for (; index < final_index && | |
| 346 | (index & ~((uint64_t)(~0) << MipMapScalePower)) != 0; | |
| 347 | index++) { | |
| 348 | const bool sample = | |
| 349 | (get_unpacked_sample(index) & sig_mask) != 0; | |
| 350 | ||
| 351 | // If there was a change we cannot fast forward | |
| 352 | if (sample != last_sample) { | |
| 353 | fast_forward = false; | |
| 354 | break; | |
| 355 | } | |
| 356 | } | |
| 357 | } else { | |
| 358 | // If resolution is less than a mip map block, | |
| 359 | // round up to the beginning of the mip-map block | |
| 360 | // for this level of detail | |
| 361 | const int min_level_scale_power = | |
| 362 | (level + 1) * MipMapScalePower; | |
| 363 | index = pow2_ceil(index, min_level_scale_power); | |
| 364 | if (index >= end) | |
| 365 | break; | |
| 366 | ||
| 367 | // We can fast forward only if there was no change | |
| 368 | const bool sample = | |
| 369 | (get_unpacked_sample(index) & sig_mask) != 0; | |
| 370 | if (last_sample != sample) | |
| 371 | fast_forward = false; | |
| 372 | } | |
| 373 | ||
| 374 | if (fast_forward) { | |
| 375 | ||
| 376 | // Fast forward: This involves zooming out to higher | |
| 377 | // levels of the mip map searching for changes, then | |
| 378 | // zooming in on them to find the point where the edge | |
| 379 | // begins. | |
| 380 | ||
| 381 | // Slide right and zoom out at the beginnings of mip-map | |
| 382 | // blocks until we encounter a change | |
| 383 | while (true) { | |
| 384 | const int level_scale_power = | |
| 385 | (level + 1) * MipMapScalePower; | |
| 386 | const uint64_t offset = | |
| 387 | index >> level_scale_power; | |
| 388 | ||
| 389 | // Check if we reached the last block at this | |
| 390 | // level, or if there was a change in this block | |
| 391 | if (offset >= mip_map_[level].length || | |
| 392 | (get_subsample(level, offset) & | |
| 393 | sig_mask)) | |
| 394 | break; | |
| 395 | ||
| 396 | if ((offset & ~((uint64_t)(~0) << MipMapScalePower)) == 0) { | |
| 397 | // If we are now at the beginning of a | |
| 398 | // higher level mip-map block ascend one | |
| 399 | // level | |
| 400 | if (level + 1 >= ScaleStepCount || | |
| 401 | !mip_map_[level + 1].data) | |
| 402 | break; | |
| 403 | ||
| 404 | level++; | |
| 405 | } else { | |
| 406 | // Slide right to the beginning of the | |
| 407 | // next mip map block | |
| 408 | index = pow2_ceil(index + 1, | |
| 409 | level_scale_power); | |
| 410 | } | |
| 411 | } | |
| 412 | ||
| 413 | // Zoom in, and slide right until we encounter a change, | |
| 414 | // and repeat until we reach min_level | |
| 415 | while (true) { | |
| 416 | assert(mip_map_[level].data); | |
| 417 | ||
| 418 | const int level_scale_power = | |
| 419 | (level + 1) * MipMapScalePower; | |
| 420 | const uint64_t offset = | |
| 421 | index >> level_scale_power; | |
| 422 | ||
| 423 | // Check if we reached the last block at this | |
| 424 | // level, or if there was a change in this block | |
| 425 | if (offset >= mip_map_[level].length || | |
| 426 | (get_subsample(level, offset) & | |
| 427 | sig_mask)) { | |
| 428 | // Zoom in unless we reached the minimum | |
| 429 | // zoom | |
| 430 | if (level == min_level) | |
| 431 | break; | |
| 432 | ||
| 433 | level--; | |
| 434 | } else { | |
| 435 | // Slide right to the beginning of the | |
| 436 | // next mip map block | |
| 437 | index = pow2_ceil(index + 1, | |
| 438 | level_scale_power); | |
| 439 | } | |
| 440 | } | |
| 441 | ||
| 442 | // If individual samples within the limit of resolution, | |
| 443 | // do a linear search for the next transition within the | |
| 444 | // block | |
| 445 | if (min_length < MipMapScaleFactor) { | |
| 446 | for (; index < end; index++) { | |
| 447 | const bool sample = (get_unpacked_sample(index) & | |
| 448 | sig_mask) != 0; | |
| 449 | if (sample != last_sample) | |
| 450 | break; | |
| 451 | } | |
| 452 | } | |
| 453 | } | |
| 454 | ||
| 455 | //----- Store the edge -----// | |
| 456 | ||
| 457 | // Take the last sample of the quanization block | |
| 458 | const int64_t final_index = index + block_length; | |
| 459 | if (index + block_length > end) | |
| 460 | break; | |
| 461 | ||
| 462 | // Store the final state | |
| 463 | const bool final_sample = | |
| 464 | (get_unpacked_sample(final_index - 1) & sig_mask) != 0; | |
| 465 | edges.emplace_back(index, final_sample); | |
| 466 | ||
| 467 | index = final_index; | |
| 468 | last_sample = final_sample; | |
| 469 | } | |
| 470 | ||
| 471 | // Add the final state | |
| 472 | const bool end_sample = get_unpacked_sample(end) & sig_mask; | |
| 473 | if (last_sample != end_sample) | |
| 474 | edges.emplace_back(end, end_sample); | |
| 475 | edges.emplace_back(end + 1, end_sample); | |
| 680 | assert(unit_size_ <= 8); // 8 * 8 = 64 channels | |
| 681 | uint8_t data[8]; | |
| 682 | ||
| 683 | get_raw_samples(index, 1, data); | |
| 684 | ||
| 685 | return unpack_sample(data); | |
| 476 | 686 | } |
| 477 | 687 | |
| 478 | 688 | uint64_t LogicSegment::get_subsample(int level, uint64_t offset) const |
| 485 | 695 | |
| 486 | 696 | uint64_t LogicSegment::pow2_ceil(uint64_t x, unsigned int power) |
| 487 | 697 | { |
| 488 | const uint64_t p = 1 << power; | |
| 698 | const uint64_t p = UINT64_C(1) << power; | |
| 489 | 699 | return (x + p - 1) / p * p; |
| 490 | 700 | } |
| 491 | 701 | |
| 47 | 47 | |
| 48 | 48 | class Logic; |
| 49 | 49 | |
| 50 | typedef struct { | |
| 51 | uint64_t sample_index, chunk_num, chunk_offs; | |
| 52 | uint8_t* chunk; | |
| 53 | uint8_t* value; | |
| 54 | } SegmentLogicDataIterator; | |
| 55 | ||
| 56 | class LogicSegment : public QObject, public Segment | |
| 50 | class LogicSegment : public Segment | |
| 57 | 51 | { |
| 58 | 52 | Q_OBJECT |
| 53 | ||
| 54 | public: | |
| 55 | typedef pair<int64_t, bool> EdgePair; | |
| 56 | ||
| 57 | static const unsigned int ScaleStepCount = 10; | |
| 58 | static const int MipMapScalePower; | |
| 59 | static const int MipMapScaleFactor; | |
| 60 | static const float LogMipMapScaleFactor; | |
| 61 | static const uint64_t MipMapDataUnit; | |
| 59 | 62 | |
| 60 | 63 | private: |
| 61 | 64 | struct MipMapLevel |
| 65 | 68 | void *data; |
| 66 | 69 | }; |
| 67 | 70 | |
| 68 | private: | |
| 69 | static const unsigned int ScaleStepCount = 10; | |
| 70 | static const int MipMapScalePower; | |
| 71 | static const int MipMapScaleFactor; | |
| 72 | static const float LogMipMapScaleFactor; | |
| 73 | static const uint64_t MipMapDataUnit; | |
| 74 | ||
| 75 | 71 | public: |
| 76 | typedef pair<int64_t, bool> EdgePair; | |
| 77 | ||
| 78 | public: | |
| 79 | LogicSegment(pv::data::Logic& owner, unsigned int unit_size, uint64_t samplerate); | |
| 72 | LogicSegment(pv::data::Logic& owner, uint32_t segment_id, | |
| 73 | unsigned int unit_size, uint64_t samplerate); | |
| 80 | 74 | |
| 81 | 75 | virtual ~LogicSegment(); |
| 82 | 76 | |
| 83 | 77 | void append_payload(shared_ptr<sigrok::Logic> logic); |
| 84 | 78 | void append_payload(void *data, uint64_t data_size); |
| 85 | 79 | |
| 86 | const uint8_t* get_samples(int64_t start_sample, int64_t end_sample) const; | |
| 80 | void get_samples(int64_t start_sample, int64_t end_sample, uint8_t* dest) const; | |
| 87 | 81 | |
| 88 | SegmentLogicDataIterator* begin_sample_iteration(uint64_t start); | |
| 89 | void continue_sample_iteration(SegmentLogicDataIterator* it, uint64_t increase); | |
| 90 | void end_sample_iteration(SegmentLogicDataIterator* it); | |
| 91 | ||
| 92 | private: | |
| 93 | uint64_t unpack_sample(const uint8_t *ptr) const; | |
| 94 | void pack_sample(uint8_t *ptr, uint64_t value); | |
| 95 | ||
| 96 | void reallocate_mipmap_level(MipMapLevel &m); | |
| 97 | ||
| 98 | void append_payload_to_mipmap(); | |
| 99 | ||
| 100 | uint64_t get_unpacked_sample(uint64_t index) const; | |
| 101 | ||
| 102 | public: | |
| 103 | 82 | /** |
| 104 | 83 | * Parses a logic data segment to generate a list of transitions |
| 105 | 84 | * in a time interval to a given level of detail. |
| 112 | 91 | */ |
| 113 | 92 | void get_subsampled_edges(vector<EdgePair> &edges, |
| 114 | 93 | uint64_t start, uint64_t end, |
| 115 | float min_length, int sig_index); | |
| 94 | float min_length, int sig_index, bool first_change_only = false); | |
| 95 | ||
| 96 | void get_surrounding_edges(vector<EdgePair> &dest, | |
| 97 | uint64_t origin_sample, float min_length, int sig_index); | |
| 98 | ||
| 99 | private: | |
| 100 | uint64_t unpack_sample(const uint8_t *ptr) const; | |
| 101 | void pack_sample(uint8_t *ptr, uint64_t value); | |
| 102 | ||
| 103 | void reallocate_mipmap_level(MipMapLevel &m); | |
| 104 | ||
| 105 | void append_payload_to_mipmap(); | |
| 106 | ||
| 107 | uint64_t get_unpacked_sample(uint64_t index) const; | |
| 108 | ||
| 109 | template <class T> void downsampleTmain(const T*&in, T &acc, T &prev); | |
| 110 | template <class T> void downsampleT(const uint8_t *in, uint8_t *&out, uint64_t len); | |
| 111 | void downsampleGeneric(const uint8_t *in, uint8_t *&out, uint64_t len); | |
| 116 | 112 | |
| 117 | 113 | private: |
| 118 | 114 | uint64_t get_subsample(int level, uint64_t offset) const; |
| 124 | 120 | |
| 125 | 121 | struct MipMapLevel mip_map_[ScaleStepCount]; |
| 126 | 122 | uint64_t last_append_sample_; |
| 123 | uint64_t last_append_accumulator_; | |
| 124 | uint64_t last_append_extra_; | |
| 127 | 125 | |
| 128 | 126 | friend struct LogicSegmentTest::Pow2; |
| 129 | 127 | friend struct LogicSegmentTest::Basic; |
| 23 | 23 | #include <cstdlib> |
| 24 | 24 | #include <cstring> |
| 25 | 25 | |
| 26 | #include <QDebug> | |
| 27 | ||
| 28 | using std::bad_alloc; | |
| 26 | 29 | using std::lock_guard; |
| 27 | 30 | using std::min; |
| 28 | 31 | using std::recursive_mutex; |
| 32 | 35 | |
| 33 | 36 | const uint64_t Segment::MaxChunkSize = 10 * 1024 * 1024; /* 10MiB */ |
| 34 | 37 | |
| 35 | Segment::Segment(uint64_t samplerate, unsigned int unit_size) : | |
| 38 | Segment::Segment(uint32_t segment_id, uint64_t samplerate, unsigned int unit_size) : | |
| 39 | segment_id_(segment_id), | |
| 36 | 40 | sample_count_(0), |
| 37 | 41 | start_time_(0), |
| 38 | 42 | samplerate_(samplerate), |
| 39 | 43 | unit_size_(unit_size), |
| 40 | 44 | iterator_count_(0), |
| 41 | mem_optimization_requested_(false) | |
| 45 | mem_optimization_requested_(false), | |
| 46 | is_complete_(false) | |
| 42 | 47 | { |
| 43 | 48 | lock_guard<recursive_mutex> lock(mutex_); |
| 44 | 49 | assert(unit_size_ > 0); |
| 48 | 53 | chunk_size_ = min(MaxChunkSize, (MaxChunkSize / unit_size_) * unit_size_); |
| 49 | 54 | |
| 50 | 55 | // Create the initial chunk |
| 51 | current_chunk_ = new uint8_t[chunk_size_]; | |
| 56 | current_chunk_ = new uint8_t[chunk_size_ + 7]; /* FIXME +7 is workaround for #1284 */ | |
| 52 | 57 | data_chunks_.push_back(current_chunk_); |
| 53 | 58 | used_samples_ = 0; |
| 54 | 59 | unused_samples_ = chunk_size_ / unit_size_; |
| 86 | 91 | unsigned int Segment::unit_size() const |
| 87 | 92 | { |
| 88 | 93 | return unit_size_; |
| 94 | } | |
| 95 | ||
| 96 | uint32_t Segment::segment_id() const | |
| 97 | { | |
| 98 | return segment_id_; | |
| 99 | } | |
| 100 | ||
| 101 | void Segment::set_complete() | |
| 102 | { | |
| 103 | is_complete_ = true; | |
| 104 | } | |
| 105 | ||
| 106 | bool Segment::is_complete() const | |
| 107 | { | |
| 108 | return is_complete_; | |
| 89 | 109 | } |
| 90 | 110 | |
| 91 | 111 | void Segment::free_unused_memory() |
| 98 | 118 | return; |
| 99 | 119 | } |
| 100 | 120 | |
| 101 | // No more data will come in, so re-create the last chunk accordingly | |
| 102 | uint8_t* resized_chunk = new uint8_t[used_samples_ * unit_size_]; | |
| 103 | memcpy(resized_chunk, current_chunk_, used_samples_ * unit_size_); | |
| 104 | ||
| 105 | delete[] current_chunk_; | |
| 106 | current_chunk_ = resized_chunk; | |
| 107 | ||
| 108 | data_chunks_.pop_back(); | |
| 109 | data_chunks_.push_back(resized_chunk); | |
| 121 | if (current_chunk_) { | |
| 122 | // No more data will come in, so re-create the last chunk accordingly | |
| 123 | uint8_t* resized_chunk = new uint8_t[used_samples_ * unit_size_ + 7]; /* FIXME +7 is workaround for #1284 */ | |
| 124 | memcpy(resized_chunk, current_chunk_, used_samples_ * unit_size_); | |
| 125 | ||
| 126 | delete[] current_chunk_; | |
| 127 | current_chunk_ = resized_chunk; | |
| 128 | ||
| 129 | data_chunks_.pop_back(); | |
| 130 | data_chunks_.push_back(resized_chunk); | |
| 131 | } | |
| 110 | 132 | } |
| 111 | 133 | |
| 112 | 134 | void Segment::append_single_sample(void *data) |
| 121 | 143 | unused_samples_--; |
| 122 | 144 | |
| 123 | 145 | if (unused_samples_ == 0) { |
| 124 | current_chunk_ = new uint8_t[chunk_size_]; | |
| 146 | current_chunk_ = new uint8_t[chunk_size_ + 7]; /* FIXME +7 is workaround for #1284 */ | |
| 125 | 147 | data_chunks_.push_back(current_chunk_); |
| 126 | 148 | used_samples_ = 0; |
| 127 | 149 | unused_samples_ = chunk_size_ / unit_size_; |
| 159 | 181 | data_offset += (copy_count * unit_size_); |
| 160 | 182 | |
| 161 | 183 | if (unused_samples_ == 0) { |
| 162 | // If we're out of memory, this will throw std::bad_alloc | |
| 163 | current_chunk_ = new uint8_t[chunk_size_]; | |
| 184 | try { | |
| 185 | // If we're out of memory, allocating a chunk will throw | |
| 186 | // std::bad_alloc. To give the application some usable memory | |
| 187 | // to work with in case chunk allocation fails, we allocate | |
| 188 | // extra memory and throw it away if it all succeeded. | |
| 189 | // This way, memory allocation will fail early enough to let | |
| 190 | // PV remain alive. Otherwise, PV will crash in a random | |
| 191 | // memory-allocating part of the application. | |
| 192 | current_chunk_ = new uint8_t[chunk_size_ + 7]; /* FIXME +7 is workaround for #1284 */ | |
| 193 | ||
| 194 | const int dummy_size = 2 * chunk_size_; | |
| 195 | auto dummy_chunk = new uint8_t[dummy_size]; | |
| 196 | memset(dummy_chunk, 0xFF, dummy_size); | |
| 197 | delete[] dummy_chunk; | |
| 198 | } catch (bad_alloc&) { | |
| 199 | delete[] current_chunk_; // The new may have succeeded | |
| 200 | current_chunk_ = nullptr; | |
| 201 | throw; | |
| 202 | } | |
| 203 | ||
| 164 | 204 | data_chunks_.push_back(current_chunk_); |
| 165 | 205 | used_samples_ = 0; |
| 166 | 206 | unused_samples_ = chunk_size_ / unit_size_; |
| 170 | 210 | sample_count_ += samples; |
| 171 | 211 | } |
| 172 | 212 | |
| 173 | uint8_t* Segment::get_raw_samples(uint64_t start, uint64_t count) const | |
| 213 | void Segment::get_raw_samples(uint64_t start, uint64_t count, | |
| 214 | uint8_t* dest) const | |
| 174 | 215 | { |
| 175 | 216 | assert(start < sample_count_); |
| 176 | 217 | assert(start + count <= sample_count_); |
| 177 | 218 | assert(count > 0); |
| 178 | ||
| 179 | lock_guard<recursive_mutex> lock(mutex_); | |
| 180 | ||
| 181 | uint8_t* dest = new uint8_t[count * unit_size_]; | |
| 219 | assert(dest != nullptr); | |
| 220 | ||
| 221 | lock_guard<recursive_mutex> lock(mutex_); | |
| 222 | ||
| 182 | 223 | uint8_t* dest_ptr = dest; |
| 183 | 224 | |
| 184 | 225 | uint64_t chunk_num = (start * unit_size_) / chunk_size_; |
| 198 | 239 | chunk_num++; |
| 199 | 240 | chunk_offs = 0; |
| 200 | 241 | } |
| 201 | ||
| 202 | return dest; | |
| 203 | } | |
| 204 | ||
| 205 | SegmentRawDataIterator* Segment::begin_raw_sample_iteration(uint64_t start) | |
| 206 | { | |
| 207 | SegmentRawDataIterator* it = new SegmentRawDataIterator; | |
| 242 | } | |
| 243 | ||
| 244 | SegmentDataIterator* Segment::begin_sample_iteration(uint64_t start) | |
| 245 | { | |
| 246 | SegmentDataIterator* it = new SegmentDataIterator; | |
| 208 | 247 | |
| 209 | 248 | assert(start < sample_count_); |
| 210 | 249 | |
| 214 | 253 | it->chunk_num = (start * unit_size_) / chunk_size_; |
| 215 | 254 | it->chunk_offs = (start * unit_size_) % chunk_size_; |
| 216 | 255 | it->chunk = data_chunks_[it->chunk_num]; |
| 217 | it->value = it->chunk + it->chunk_offs; | |
| 218 | 256 | |
| 219 | 257 | return it; |
| 220 | 258 | } |
| 221 | 259 | |
| 222 | void Segment::continue_raw_sample_iteration(SegmentRawDataIterator* it, uint64_t increase) | |
| 223 | { | |
| 224 | // Fail gracefully if we are asked to deliver data we don't have | |
| 225 | if (it->sample_index > sample_count_) | |
| 226 | return; | |
| 227 | ||
| 260 | void Segment::continue_sample_iteration(SegmentDataIterator* it, uint64_t increase) | |
| 261 | { | |
| 228 | 262 | it->sample_index += increase; |
| 229 | 263 | it->chunk_offs += (increase * unit_size_); |
| 230 | 264 | |
| 233 | 267 | it->chunk_offs -= chunk_size_; |
| 234 | 268 | it->chunk = data_chunks_[it->chunk_num]; |
| 235 | 269 | } |
| 236 | ||
| 237 | it->value = it->chunk + it->chunk_offs; | |
| 238 | } | |
| 239 | ||
| 240 | void Segment::end_raw_sample_iteration(SegmentRawDataIterator* it) | |
| 270 | } | |
| 271 | ||
| 272 | void Segment::end_sample_iteration(SegmentDataIterator* it) | |
| 241 | 273 | { |
| 242 | 274 | delete it; |
| 243 | 275 | |
| 249 | 281 | } |
| 250 | 282 | } |
| 251 | 283 | |
| 284 | uint8_t* Segment::get_iterator_value(SegmentDataIterator* it) | |
| 285 | { | |
| 286 | assert(it->sample_index <= (sample_count_ - 1)); | |
| 287 | ||
| 288 | return (it->chunk + it->chunk_offs); | |
| 289 | } | |
| 290 | ||
| 291 | uint64_t Segment::get_iterator_valid_length(SegmentDataIterator* it) | |
| 292 | { | |
| 293 | assert(it->sample_index <= (sample_count_ - 1)); | |
| 294 | ||
| 295 | return ((chunk_size_ - it->chunk_offs) / unit_size_); | |
| 296 | } | |
| 297 | ||
| 252 | 298 | } // namespace data |
| 253 | 299 | } // namespace pv |
| 26 | 26 | #include <thread> |
| 27 | 27 | #include <vector> |
| 28 | 28 | |
| 29 | #include <QObject> | |
| 30 | ||
| 29 | 31 | using std::recursive_mutex; |
| 30 | 32 | using std::vector; |
| 31 | 33 | |
| 48 | 50 | typedef struct { |
| 49 | 51 | uint64_t sample_index, chunk_num, chunk_offs; |
| 50 | 52 | uint8_t* chunk; |
| 51 | uint8_t* value; | |
| 52 | } SegmentRawDataIterator; | |
| 53 | } SegmentDataIterator; | |
| 53 | 54 | |
| 54 | class Segment | |
| 55 | class Segment : public QObject | |
| 55 | 56 | { |
| 57 | Q_OBJECT | |
| 58 | ||
| 56 | 59 | private: |
| 57 | 60 | static const uint64_t MaxChunkSize; |
| 58 | 61 | |
| 59 | 62 | public: |
| 60 | Segment(uint64_t samplerate, unsigned int unit_size); | |
| 63 | Segment(uint32_t segment_id, uint64_t samplerate, unsigned int unit_size); | |
| 61 | 64 | |
| 62 | 65 | virtual ~Segment(); |
| 63 | 66 | |
| 70 | 73 | |
| 71 | 74 | unsigned int unit_size() const; |
| 72 | 75 | |
| 76 | uint32_t segment_id() const; | |
| 77 | ||
| 78 | void set_complete(); | |
| 79 | bool is_complete() const; | |
| 80 | ||
| 73 | 81 | void free_unused_memory(); |
| 74 | 82 | |
| 75 | 83 | protected: |
| 76 | 84 | void append_single_sample(void *data); |
| 77 | 85 | void append_samples(void *data, uint64_t samples); |
| 78 | uint8_t* get_raw_samples(uint64_t start, uint64_t count) const; | |
| 86 | void get_raw_samples(uint64_t start, uint64_t count, uint8_t *dest) const; | |
| 79 | 87 | |
| 80 | SegmentRawDataIterator* begin_raw_sample_iteration(uint64_t start); | |
| 81 | void continue_raw_sample_iteration(SegmentRawDataIterator* it, uint64_t increase); | |
| 82 | void end_raw_sample_iteration(SegmentRawDataIterator* it); | |
| 88 | SegmentDataIterator* begin_sample_iteration(uint64_t start); | |
| 89 | void continue_sample_iteration(SegmentDataIterator* it, uint64_t increase); | |
| 90 | void end_sample_iteration(SegmentDataIterator* it); | |
| 91 | uint8_t* get_iterator_value(SegmentDataIterator* it); | |
| 92 | uint64_t get_iterator_valid_length(SegmentDataIterator* it); | |
| 83 | 93 | |
| 94 | uint32_t segment_id_; | |
| 84 | 95 | mutable recursive_mutex mutex_; |
| 85 | 96 | vector<uint8_t*> data_chunks_; |
| 86 | 97 | uint8_t* current_chunk_; |
| 92 | 103 | unsigned int unit_size_; |
| 93 | 104 | int iterator_count_; |
| 94 | 105 | bool mem_optimization_requested_; |
| 106 | bool is_complete_; | |
| 95 | 107 | |
| 96 | 108 | friend struct SegmentTest::SmallSize8Single; |
| 97 | 109 | friend struct SegmentTest::MediumSize8Single; |
| 25 | 25 | #include "signalbase.hpp" |
| 26 | 26 | #include "signaldata.hpp" |
| 27 | 27 | |
| 28 | #include <QDebug> | |
| 29 | ||
| 28 | 30 | #include <pv/binding/decoder.hpp> |
| 29 | 31 | #include <pv/session.hpp> |
| 30 | 32 | |
| 31 | 33 | using std::dynamic_pointer_cast; |
| 32 | 34 | using std::make_shared; |
| 35 | using std::out_of_range; | |
| 33 | 36 | using std::shared_ptr; |
| 34 | 37 | using std::tie; |
| 38 | using std::unique_lock; | |
| 35 | 39 | |
| 36 | 40 | namespace pv { |
| 37 | 41 | namespace data { |
| 38 | 42 | |
| 39 | const int SignalBase::ColourBGAlpha = 8 * 256 / 100; | |
| 43 | const int SignalBase::ColorBGAlpha = 8 * 256 / 100; | |
| 44 | const uint64_t SignalBase::ConversionBlockSize = 4096; | |
| 45 | const uint32_t SignalBase::ConversionDelay = 1000; // 1 second | |
| 40 | 46 | |
| 41 | 47 | SignalBase::SignalBase(shared_ptr<sigrok::Channel> channel, ChannelType channel_type) : |
| 42 | 48 | channel_(channel), |
| 43 | 49 | channel_type_(channel_type), |
| 44 | conversion_type_(NoConversion) | |
| 50 | conversion_type_(NoConversion), | |
| 51 | min_value_(0), | |
| 52 | max_value_(0) | |
| 45 | 53 | { |
| 46 | 54 | if (channel_) |
| 47 | 55 | internal_name_ = QString::fromStdString(channel_->name()); |
| 56 | ||
| 57 | connect(&delayed_conversion_starter_, SIGNAL(timeout()), | |
| 58 | this, SLOT(on_delayed_conversion_start())); | |
| 59 | delayed_conversion_starter_.setSingleShot(true); | |
| 60 | delayed_conversion_starter_.setInterval(ConversionDelay); | |
| 48 | 61 | } |
| 49 | 62 | |
| 50 | 63 | SignalBase::~SignalBase() |
| 51 | 64 | { |
| 52 | // Wait for the currently ongoing conversion to finish | |
| 53 | if (conversion_thread_.joinable()) | |
| 54 | conversion_thread_.join(); | |
| 65 | stop_conversion(); | |
| 55 | 66 | } |
| 56 | 67 | |
| 57 | 68 | shared_ptr<sigrok::Channel> SignalBase::channel() const |
| 67 | 78 | QString SignalBase::internal_name() const |
| 68 | 79 | { |
| 69 | 80 | return internal_name_; |
| 81 | } | |
| 82 | ||
| 83 | QString SignalBase::display_name() const | |
| 84 | { | |
| 85 | if (name() != internal_name_) | |
| 86 | return name() + " (" + internal_name_ + ")"; | |
| 87 | else | |
| 88 | return name(); | |
| 70 | 89 | } |
| 71 | 90 | |
| 72 | 91 | void SignalBase::set_name(QString name) |
| 99 | 118 | |
| 100 | 119 | unsigned int SignalBase::index() const |
| 101 | 120 | { |
| 102 | return (channel_) ? channel_->index() : (unsigned int)-1; | |
| 103 | } | |
| 104 | ||
| 105 | QColor SignalBase::colour() const | |
| 106 | { | |
| 107 | return colour_; | |
| 108 | } | |
| 109 | ||
| 110 | void SignalBase::set_colour(QColor colour) | |
| 111 | { | |
| 112 | colour_ = colour; | |
| 113 | ||
| 114 | bgcolour_ = colour; | |
| 115 | bgcolour_.setAlpha(ColourBGAlpha); | |
| 116 | ||
| 117 | colour_changed(colour); | |
| 118 | } | |
| 119 | ||
| 120 | QColor SignalBase::bgcolour() const | |
| 121 | { | |
| 122 | return bgcolour_; | |
| 121 | return (channel_) ? channel_->index() : 0; | |
| 122 | } | |
| 123 | ||
| 124 | unsigned int SignalBase::logic_bit_index() const | |
| 125 | { | |
| 126 | if (channel_type_ == LogicChannel) | |
| 127 | return channel_->index(); | |
| 128 | else | |
| 129 | return 0; | |
| 130 | } | |
| 131 | ||
| 132 | QColor SignalBase::color() const | |
| 133 | { | |
| 134 | return color_; | |
| 135 | } | |
| 136 | ||
| 137 | void SignalBase::set_color(QColor color) | |
| 138 | { | |
| 139 | color_ = color; | |
| 140 | ||
| 141 | bgcolor_ = color; | |
| 142 | bgcolor_.setAlpha(ColorBGAlpha); | |
| 143 | ||
| 144 | color_changed(color); | |
| 145 | } | |
| 146 | ||
| 147 | QColor SignalBase::bgcolor() const | |
| 148 | { | |
| 149 | return bgcolor_; | |
| 123 | 150 | } |
| 124 | 151 | |
| 125 | 152 | void SignalBase::set_data(shared_ptr<pv::data::SignalData> data) |
| 129 | 156 | this, SLOT(on_samples_cleared())); |
| 130 | 157 | disconnect(data.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)), |
| 131 | 158 | this, SLOT(on_samples_added(QObject*, uint64_t, uint64_t))); |
| 159 | ||
| 160 | if (channel_type_ == AnalogChannel) { | |
| 161 | shared_ptr<Analog> analog = analog_data(); | |
| 162 | assert(analog); | |
| 163 | ||
| 164 | disconnect(analog.get(), SIGNAL(min_max_changed(float, float)), | |
| 165 | this, SLOT(on_min_max_changed(float, float))); | |
| 166 | } | |
| 132 | 167 | } |
| 133 | 168 | |
| 134 | 169 | data_ = data; |
| 138 | 173 | this, SLOT(on_samples_cleared())); |
| 139 | 174 | connect(data.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)), |
| 140 | 175 | this, SLOT(on_samples_added(QObject*, uint64_t, uint64_t))); |
| 176 | ||
| 177 | if (channel_type_ == AnalogChannel) { | |
| 178 | shared_ptr<Analog> analog = analog_data(); | |
| 179 | assert(analog); | |
| 180 | ||
| 181 | connect(analog.get(), SIGNAL(min_max_changed(float, float)), | |
| 182 | this, SLOT(on_min_max_changed(float, float))); | |
| 183 | } | |
| 141 | 184 | } |
| 142 | 185 | } |
| 143 | 186 | |
| 158 | 201 | if (channel_type_ == LogicChannel) |
| 159 | 202 | result = dynamic_pointer_cast<Logic>(data_); |
| 160 | 203 | |
| 161 | if (((conversion_type_ == A2LConversionByTreshold) || | |
| 204 | if (((conversion_type_ == A2LConversionByThreshold) || | |
| 162 | 205 | (conversion_type_ == A2LConversionBySchmittTrigger))) |
| 163 | 206 | result = dynamic_pointer_cast<Logic>(converted_data_); |
| 164 | 207 | |
| 165 | 208 | return result; |
| 166 | 209 | } |
| 167 | 210 | |
| 211 | bool SignalBase::segment_is_complete(uint32_t segment_id) const | |
| 212 | { | |
| 213 | bool result = true; | |
| 214 | ||
| 215 | if (channel_type_ == AnalogChannel) | |
| 216 | { | |
| 217 | shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_); | |
| 218 | auto segments = data->analog_segments(); | |
| 219 | try { | |
| 220 | result = segments.at(segment_id)->is_complete(); | |
| 221 | } catch (out_of_range&) { | |
| 222 | // Do nothing | |
| 223 | } | |
| 224 | } | |
| 225 | ||
| 226 | if (channel_type_ == LogicChannel) | |
| 227 | { | |
| 228 | shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_); | |
| 229 | auto segments = data->logic_segments(); | |
| 230 | try { | |
| 231 | result = segments.at(segment_id)->is_complete(); | |
| 232 | } catch (out_of_range&) { | |
| 233 | // Do nothing | |
| 234 | } | |
| 235 | } | |
| 236 | ||
| 237 | return result; | |
| 238 | } | |
| 239 | ||
| 240 | bool SignalBase::has_samples() const | |
| 241 | { | |
| 242 | bool result = false; | |
| 243 | ||
| 244 | if (channel_type_ == AnalogChannel) | |
| 245 | { | |
| 246 | shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_); | |
| 247 | if (data) { | |
| 248 | auto segments = data->analog_segments(); | |
| 249 | if ((segments.size() > 0) && (segments.front()->get_sample_count() > 0)) | |
| 250 | result = true; | |
| 251 | } | |
| 252 | } | |
| 253 | ||
| 254 | if (channel_type_ == LogicChannel) | |
| 255 | { | |
| 256 | shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_); | |
| 257 | if (data) { | |
| 258 | auto segments = data->logic_segments(); | |
| 259 | if ((segments.size() > 0) && (segments.front()->get_sample_count() > 0)) | |
| 260 | result = true; | |
| 261 | } | |
| 262 | } | |
| 263 | ||
| 264 | return result; | |
| 265 | } | |
| 266 | ||
| 267 | double SignalBase::get_samplerate() const | |
| 268 | { | |
| 269 | if (channel_type_ == AnalogChannel) | |
| 270 | { | |
| 271 | shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_); | |
| 272 | if (data) | |
| 273 | return data->get_samplerate(); | |
| 274 | } | |
| 275 | ||
| 276 | if (channel_type_ == LogicChannel) | |
| 277 | { | |
| 278 | shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_); | |
| 279 | if (data) | |
| 280 | return data->get_samplerate(); | |
| 281 | } | |
| 282 | ||
| 283 | // Default samplerate is 1 Hz | |
| 284 | return 1.0; | |
| 285 | } | |
| 286 | ||
| 287 | SignalBase::ConversionType SignalBase::get_conversion_type() const | |
| 288 | { | |
| 289 | return conversion_type_; | |
| 290 | } | |
| 291 | ||
| 168 | 292 | void SignalBase::set_conversion_type(ConversionType t) |
| 169 | 293 | { |
| 170 | 294 | if (conversion_type_ != NoConversion) { |
| 171 | // Wait for the currently ongoing conversion to finish | |
| 172 | if (conversion_thread_.joinable()) | |
| 173 | conversion_thread_.join(); | |
| 295 | stop_conversion(); | |
| 174 | 296 | |
| 175 | 297 | // Discard converted data |
| 176 | 298 | converted_data_.reset(); |
| 299 | samples_cleared(); | |
| 177 | 300 | } |
| 178 | 301 | |
| 179 | 302 | conversion_type_ = t; |
| 180 | 303 | |
| 181 | if ((channel_type_ == AnalogChannel) && | |
| 182 | ((conversion_type_ == A2LConversionByTreshold) || | |
| 183 | (conversion_type_ == A2LConversionBySchmittTrigger))) { | |
| 184 | ||
| 185 | shared_ptr<Analog> analog_data = dynamic_pointer_cast<Analog>(data_); | |
| 186 | ||
| 187 | if (analog_data->analog_segments().size() > 0) { | |
| 188 | AnalogSegment *asegment = analog_data->analog_segments().front().get(); | |
| 189 | ||
| 190 | // Begin conversion of existing sample data | |
| 191 | // TODO Support for multiple segments is missing | |
| 192 | on_samples_added(asegment, 0, 0); | |
| 193 | } | |
| 194 | } | |
| 304 | // Re-create an empty container | |
| 305 | // so that the signal is recognized as providing logic data | |
| 306 | // and thus can be assigned to a decoder | |
| 307 | if (conversion_is_a2l()) | |
| 308 | if (!converted_data_) | |
| 309 | converted_data_ = make_shared<Logic>(1); // Contains only one channel | |
| 310 | ||
| 311 | start_conversion(); | |
| 195 | 312 | |
| 196 | 313 | conversion_type_changed(t); |
| 314 | } | |
| 315 | ||
| 316 | map<QString, QVariant> SignalBase::get_conversion_options() const | |
| 317 | { | |
| 318 | return conversion_options_; | |
| 319 | } | |
| 320 | ||
| 321 | bool SignalBase::set_conversion_option(QString key, QVariant value) | |
| 322 | { | |
| 323 | QVariant old_value; | |
| 324 | ||
| 325 | auto key_iter = conversion_options_.find(key); | |
| 326 | if (key_iter != conversion_options_.end()) | |
| 327 | old_value = key_iter->second; | |
| 328 | ||
| 329 | conversion_options_[key] = value; | |
| 330 | ||
| 331 | return (value != old_value); | |
| 332 | } | |
| 333 | ||
| 334 | vector<double> SignalBase::get_conversion_thresholds(const ConversionType t, | |
| 335 | const bool always_custom) const | |
| 336 | { | |
| 337 | vector<double> result; | |
| 338 | ConversionType conv_type = t; | |
| 339 | ConversionPreset preset; | |
| 340 | ||
| 341 | // Use currently active conversion if no conversion type was supplied | |
| 342 | if (conv_type == NoConversion) | |
| 343 | conv_type = conversion_type_; | |
| 344 | ||
| 345 | if (always_custom) | |
| 346 | preset = NoPreset; | |
| 347 | else | |
| 348 | preset = get_current_conversion_preset(); | |
| 349 | ||
| 350 | if (conv_type == A2LConversionByThreshold) { | |
| 351 | double thr = 0; | |
| 352 | ||
| 353 | if (preset == NoPreset) { | |
| 354 | auto thr_iter = conversion_options_.find("threshold_value"); | |
| 355 | if (thr_iter != conversion_options_.end()) | |
| 356 | thr = (thr_iter->second).toDouble(); | |
| 357 | } | |
| 358 | ||
| 359 | if (preset == DynamicPreset) | |
| 360 | thr = (min_value_ + max_value_) * 0.5; // middle between min and max | |
| 361 | ||
| 362 | if ((int)preset == 1) thr = 0.9; | |
| 363 | if ((int)preset == 2) thr = 1.8; | |
| 364 | if ((int)preset == 3) thr = 2.5; | |
| 365 | if ((int)preset == 4) thr = 1.5; | |
| 366 | ||
| 367 | result.push_back(thr); | |
| 368 | } | |
| 369 | ||
| 370 | if (conv_type == A2LConversionBySchmittTrigger) { | |
| 371 | double thr_lo = 0, thr_hi = 0; | |
| 372 | ||
| 373 | if (preset == NoPreset) { | |
| 374 | auto thr_lo_iter = conversion_options_.find("threshold_value_low"); | |
| 375 | if (thr_lo_iter != conversion_options_.end()) | |
| 376 | thr_lo = (thr_lo_iter->second).toDouble(); | |
| 377 | ||
| 378 | auto thr_hi_iter = conversion_options_.find("threshold_value_high"); | |
| 379 | if (thr_hi_iter != conversion_options_.end()) | |
| 380 | thr_hi = (thr_hi_iter->second).toDouble(); | |
| 381 | } | |
| 382 | ||
| 383 | if (preset == DynamicPreset) { | |
| 384 | const double amplitude = max_value_ - min_value_; | |
| 385 | const double center = min_value_ + (amplitude / 2); | |
| 386 | thr_lo = center - (amplitude * 0.15); // 15% margin | |
| 387 | thr_hi = center + (amplitude * 0.15); // 15% margin | |
| 388 | } | |
| 389 | ||
| 390 | if ((int)preset == 1) { thr_lo = 0.3; thr_hi = 1.2; } | |
| 391 | if ((int)preset == 2) { thr_lo = 0.7; thr_hi = 2.5; } | |
| 392 | if ((int)preset == 3) { thr_lo = 1.3; thr_hi = 3.7; } | |
| 393 | if ((int)preset == 4) { thr_lo = 0.8; thr_hi = 2.0; } | |
| 394 | ||
| 395 | result.push_back(thr_lo); | |
| 396 | result.push_back(thr_hi); | |
| 397 | } | |
| 398 | ||
| 399 | return result; | |
| 400 | } | |
| 401 | ||
| 402 | vector< pair<QString, int> > SignalBase::get_conversion_presets() const | |
| 403 | { | |
| 404 | vector< pair<QString, int> > presets; | |
| 405 | ||
| 406 | if (conversion_type_ == A2LConversionByThreshold) { | |
| 407 | // Source: http://www.interfacebus.com/voltage_threshold.html | |
| 408 | presets.emplace_back(tr("Signal average"), 0); | |
| 409 | presets.emplace_back(tr("0.9V (for 1.8V CMOS)"), 1); | |
| 410 | presets.emplace_back(tr("1.8V (for 3.3V CMOS)"), 2); | |
| 411 | presets.emplace_back(tr("2.5V (for 5.0V CMOS)"), 3); | |
| 412 | presets.emplace_back(tr("1.5V (for TTL)"), 4); | |
| 413 | } | |
| 414 | ||
| 415 | if (conversion_type_ == A2LConversionBySchmittTrigger) { | |
| 416 | // Source: http://www.interfacebus.com/voltage_threshold.html | |
| 417 | presets.emplace_back(tr("Signal average +/- 15%"), 0); | |
| 418 | presets.emplace_back(tr("0.3V/1.2V (for 1.8V CMOS)"), 1); | |
| 419 | presets.emplace_back(tr("0.7V/2.5V (for 3.3V CMOS)"), 2); | |
| 420 | presets.emplace_back(tr("1.3V/3.7V (for 5.0V CMOS)"), 3); | |
| 421 | presets.emplace_back(tr("0.8V/2.0V (for TTL)"), 4); | |
| 422 | } | |
| 423 | ||
| 424 | return presets; | |
| 425 | } | |
| 426 | ||
| 427 | SignalBase::ConversionPreset SignalBase::get_current_conversion_preset() const | |
| 428 | { | |
| 429 | auto preset = conversion_options_.find("preset"); | |
| 430 | if (preset != conversion_options_.end()) | |
| 431 | return (ConversionPreset)((preset->second).toInt()); | |
| 432 | ||
| 433 | return DynamicPreset; | |
| 434 | } | |
| 435 | ||
| 436 | void SignalBase::set_conversion_preset(ConversionPreset id) | |
| 437 | { | |
| 438 | conversion_options_["preset"] = (int)id; | |
| 197 | 439 | } |
| 198 | 440 | |
| 199 | 441 | #ifdef ENABLE_DECODE |
| 200 | 442 | bool SignalBase::is_decode_signal() const |
| 201 | 443 | { |
| 202 | return (decoder_stack_ != nullptr); | |
| 203 | } | |
| 204 | ||
| 205 | shared_ptr<pv::data::DecoderStack> SignalBase::decoder_stack() const | |
| 206 | { | |
| 207 | return decoder_stack_; | |
| 208 | } | |
| 209 | ||
| 210 | void SignalBase::set_decoder_stack(shared_ptr<pv::data::DecoderStack> | |
| 211 | decoder_stack) | |
| 212 | { | |
| 213 | decoder_stack_ = decoder_stack; | |
| 444 | return (channel_type_ == DecodeChannel); | |
| 214 | 445 | } |
| 215 | 446 | #endif |
| 216 | 447 | |
| 218 | 449 | { |
| 219 | 450 | settings.setValue("name", name()); |
| 220 | 451 | settings.setValue("enabled", enabled()); |
| 221 | settings.setValue("colour", colour()); | |
| 452 | settings.setValue("color", color().rgba()); | |
| 222 | 453 | settings.setValue("conversion_type", (int)conversion_type_); |
| 454 | ||
| 455 | settings.setValue("conv_options", (int)(conversion_options_.size())); | |
| 456 | int i = 0; | |
| 457 | for (auto& kvp : conversion_options_) { | |
| 458 | settings.setValue(QString("conv_option%1_key").arg(i), kvp.first); | |
| 459 | settings.setValue(QString("conv_option%1_value").arg(i), kvp.second); | |
| 460 | i++; | |
| 461 | } | |
| 223 | 462 | } |
| 224 | 463 | |
| 225 | 464 | void SignalBase::restore_settings(QSettings &settings) |
| 226 | 465 | { |
| 227 | set_name(settings.value("name").toString()); | |
| 228 | set_enabled(settings.value("enabled").toBool()); | |
| 229 | set_colour(settings.value("colour").value<QColor>()); | |
| 230 | set_conversion_type((ConversionType)settings.value("conversion_type").toInt()); | |
| 231 | } | |
| 232 | ||
| 233 | uint8_t SignalBase::convert_a2l_threshold(float threshold, float value) | |
| 234 | { | |
| 235 | return (value >= threshold) ? 1 : 0; | |
| 236 | } | |
| 237 | ||
| 238 | uint8_t SignalBase::convert_a2l_schmitt_trigger(float lo_thr, float hi_thr, | |
| 239 | float value, uint8_t &state) | |
| 240 | { | |
| 241 | if (value < lo_thr) | |
| 242 | state = 0; | |
| 243 | else if (value > hi_thr) | |
| 244 | state = 1; | |
| 245 | ||
| 246 | return state; | |
| 247 | } | |
| 248 | ||
| 249 | void SignalBase::conversion_thread_proc(QObject* segment, uint64_t start_sample, | |
| 250 | uint64_t end_sample) | |
| 251 | { | |
| 252 | const uint64_t block_size = 4096; | |
| 253 | ||
| 254 | // TODO Support for multiple segments is missing | |
| 255 | ||
| 256 | if ((channel_type_ == AnalogChannel) && | |
| 257 | ((conversion_type_ == A2LConversionByTreshold) || | |
| 258 | (conversion_type_ == A2LConversionBySchmittTrigger))) { | |
| 259 | ||
| 260 | AnalogSegment *asegment = qobject_cast<AnalogSegment*>(segment); | |
| 261 | ||
| 262 | // Create the logic data container if needed | |
| 263 | shared_ptr<Logic> logic_data; | |
| 264 | if (!converted_data_) { | |
| 265 | logic_data = make_shared<Logic>(1); // Contains only one channel | |
| 266 | converted_data_ = logic_data; | |
| 267 | } else | |
| 268 | logic_data = dynamic_pointer_cast<Logic>(converted_data_); | |
| 269 | ||
| 270 | // Create the initial logic data segment if needed | |
| 271 | if (logic_data->segments().size() == 0) { | |
| 272 | shared_ptr<LogicSegment> lsegment = | |
| 273 | make_shared<LogicSegment>(*logic_data.get(), 1, asegment->samplerate()); | |
| 274 | logic_data->push_segment(lsegment); | |
| 275 | } | |
| 276 | ||
| 277 | LogicSegment *lsegment = dynamic_cast<LogicSegment*>(logic_data->segments().front().get()); | |
| 278 | ||
| 279 | // start_sample=end_sample=0 means we need to figure out the unprocessed range | |
| 280 | if ((start_sample == 0) && (end_sample == 0)) { | |
| 281 | start_sample = lsegment->get_sample_count(); | |
| 282 | end_sample = asegment->get_sample_count(); | |
| 283 | } | |
| 284 | ||
| 285 | if (start_sample == end_sample) | |
| 286 | return; // Nothing to do | |
| 287 | ||
| 288 | float min_v, max_v; | |
| 289 | tie(min_v, max_v) = asegment->get_min_max(); | |
| 290 | ||
| 291 | vector<uint8_t> lsamples; | |
| 292 | lsamples.reserve(block_size); | |
| 293 | ||
| 466 | if (settings.contains("name")) | |
| 467 | set_name(settings.value("name").toString()); | |
| 468 | ||
| 469 | if (settings.contains("enabled")) | |
| 470 | set_enabled(settings.value("enabled").toBool()); | |
| 471 | ||
| 472 | if (settings.contains("color")) { | |
| 473 | QVariant value = settings.value("color"); | |
| 474 | ||
| 475 | // Workaround for Qt QColor serialization bug on OSX | |
| 476 | if ((QMetaType::Type)(value.type()) == QMetaType::QColor) | |
| 477 | set_color(value.value<QColor>()); | |
| 478 | else | |
| 479 | set_color(QColor::fromRgba(value.value<uint32_t>())); | |
| 480 | ||
| 481 | // A color with an alpha value of 0 makes the signal marker invisible | |
| 482 | if (color() == QColor(0, 0, 0, 0)) | |
| 483 | set_color(Qt::gray); | |
| 484 | } | |
| 485 | ||
| 486 | if (settings.contains("conversion_type")) | |
| 487 | set_conversion_type((ConversionType)settings.value("conversion_type").toInt()); | |
| 488 | ||
| 489 | int conv_options = 0; | |
| 490 | if (settings.contains("conv_options")) | |
| 491 | conv_options = settings.value("conv_options").toInt(); | |
| 492 | ||
| 493 | if (conv_options) | |
| 494 | for (int i = 0; i < conv_options; i++) { | |
| 495 | const QString key_id = QString("conv_option%1_key").arg(i); | |
| 496 | const QString value_id = QString("conv_option%1_value").arg(i); | |
| 497 | ||
| 498 | if (settings.contains(key_id) && settings.contains(value_id)) | |
| 499 | conversion_options_[settings.value(key_id).toString()] = | |
| 500 | settings.value(value_id); | |
| 501 | } | |
| 502 | } | |
| 503 | ||
| 504 | bool SignalBase::conversion_is_a2l() const | |
| 505 | { | |
| 506 | return ((channel_type_ == AnalogChannel) && | |
| 507 | ((conversion_type_ == A2LConversionByThreshold) || | |
| 508 | (conversion_type_ == A2LConversionBySchmittTrigger))); | |
| 509 | } | |
| 510 | ||
| 511 | void SignalBase::convert_single_segment_range(AnalogSegment *asegment, | |
| 512 | LogicSegment *lsegment, uint64_t start_sample, uint64_t end_sample) | |
| 513 | { | |
| 514 | if (end_sample > start_sample) { | |
| 515 | tie(min_value_, max_value_) = asegment->get_min_max(); | |
| 516 | ||
| 517 | // Create sigrok::Analog instance | |
| 518 | float *asamples = new float[ConversionBlockSize]; | |
| 519 | uint8_t *lsamples = new uint8_t[ConversionBlockSize]; | |
| 520 | ||
| 521 | vector<shared_ptr<sigrok::Channel> > channels; | |
| 522 | channels.push_back(channel_); | |
| 523 | ||
| 524 | vector<const sigrok::QuantityFlag*> mq_flags; | |
| 525 | const sigrok::Quantity * const mq = sigrok::Quantity::VOLTAGE; | |
| 526 | const sigrok::Unit * const unit = sigrok::Unit::VOLT; | |
| 527 | ||
| 528 | shared_ptr<sigrok::Packet> packet = | |
| 529 | Session::sr_context->create_analog_packet(channels, | |
| 530 | asamples, ConversionBlockSize, mq, unit, mq_flags); | |
| 531 | ||
| 532 | shared_ptr<sigrok::Analog> analog = | |
| 533 | dynamic_pointer_cast<sigrok::Analog>(packet->payload()); | |
| 534 | ||
| 535 | // Convert | |
| 294 | 536 | uint64_t i = start_sample; |
| 295 | 537 | |
| 296 | if (conversion_type_ == A2LConversionByTreshold) { | |
| 297 | const float threshold = (min_v + max_v) * 0.5; // middle between min and max | |
| 538 | if (conversion_type_ == A2LConversionByThreshold) { | |
| 539 | const double threshold = get_conversion_thresholds()[0]; | |
| 298 | 540 | |
| 299 | 541 | // Convert as many sample blocks as we can |
| 300 | while ((end_sample - i) > block_size) { | |
| 301 | const float* asamples = asegment->get_samples(i, i + block_size); | |
| 302 | for (uint32_t j = 0; j < block_size; j++) | |
| 303 | lsamples.push_back(convert_a2l_threshold(threshold, asamples[j])); | |
| 304 | lsegment->append_payload(lsamples.data(), lsamples.size()); | |
| 305 | i += block_size; | |
| 306 | lsamples.clear(); | |
| 307 | delete[] asamples; | |
| 542 | while ((end_sample - i) > ConversionBlockSize) { | |
| 543 | asegment->get_samples(i, i + ConversionBlockSize, asamples); | |
| 544 | ||
| 545 | shared_ptr<sigrok::Logic> logic = | |
| 546 | analog->get_logic_via_threshold(threshold, lsamples); | |
| 547 | ||
| 548 | lsegment->append_payload(logic->data_pointer(), logic->data_length()); | |
| 549 | samples_added(lsegment->segment_id(), i, i + ConversionBlockSize); | |
| 550 | i += ConversionBlockSize; | |
| 308 | 551 | } |
| 309 | 552 | |
| 310 | // Convert remaining samples | |
| 311 | const float* asamples = asegment->get_samples(i, end_sample); | |
| 312 | for (uint32_t j = 0; j < (end_sample - i); j++) | |
| 313 | lsamples.push_back(convert_a2l_threshold(threshold, asamples[j])); | |
| 314 | lsegment->append_payload(lsamples.data(), lsamples.size()); | |
| 315 | delete[] asamples; | |
| 316 | ||
| 317 | samples_added(lsegment, start_sample, end_sample); | |
| 553 | // Re-create sigrok::Analog and convert remaining samples | |
| 554 | packet = Session::sr_context->create_analog_packet(channels, | |
| 555 | asamples, end_sample - i, mq, unit, mq_flags); | |
| 556 | ||
| 557 | analog = dynamic_pointer_cast<sigrok::Analog>(packet->payload()); | |
| 558 | ||
| 559 | asegment->get_samples(i, end_sample, asamples); | |
| 560 | shared_ptr<sigrok::Logic> logic = | |
| 561 | analog->get_logic_via_threshold(threshold, lsamples); | |
| 562 | lsegment->append_payload(logic->data_pointer(), logic->data_length()); | |
| 563 | samples_added(lsegment->segment_id(), i, end_sample); | |
| 318 | 564 | } |
| 319 | 565 | |
| 320 | 566 | if (conversion_type_ == A2LConversionBySchmittTrigger) { |
| 321 | const float amplitude = max_v - min_v; | |
| 322 | const float lo_thr = min_v + (amplitude * 0.1); // 10% above min | |
| 323 | const float hi_thr = max_v - (amplitude * 0.1); // 10% below max | |
| 567 | const vector<double> thresholds = get_conversion_thresholds(); | |
| 568 | const double lo_thr = thresholds[0]; | |
| 569 | const double hi_thr = thresholds[1]; | |
| 570 | ||
| 324 | 571 | uint8_t state = 0; // TODO Use value of logic sample n-1 instead of 0 |
| 325 | 572 | |
| 326 | 573 | // Convert as many sample blocks as we can |
| 327 | while ((end_sample - i) > block_size) { | |
| 328 | const float* asamples = asegment->get_samples(i, i + block_size); | |
| 329 | for (uint32_t j = 0; j < block_size; j++) | |
| 330 | lsamples.push_back(convert_a2l_schmitt_trigger(lo_thr, hi_thr, asamples[j], state)); | |
| 331 | lsegment->append_payload(lsamples.data(), lsamples.size()); | |
| 332 | i += block_size; | |
| 333 | lsamples.clear(); | |
| 334 | delete[] asamples; | |
| 574 | while ((end_sample - i) > ConversionBlockSize) { | |
| 575 | asegment->get_samples(i, i + ConversionBlockSize, asamples); | |
| 576 | ||
| 577 | shared_ptr<sigrok::Logic> logic = | |
| 578 | analog->get_logic_via_schmitt_trigger(lo_thr, hi_thr, | |
| 579 | &state, lsamples); | |
| 580 | ||
| 581 | lsegment->append_payload(logic->data_pointer(), logic->data_length()); | |
| 582 | samples_added(lsegment->segment_id(), i, i + ConversionBlockSize); | |
| 583 | i += ConversionBlockSize; | |
| 335 | 584 | } |
| 336 | 585 | |
| 337 | // Convert remaining samples | |
| 338 | const float* asamples = asegment->get_samples(i, end_sample); | |
| 339 | for (uint32_t j = 0; j < (end_sample - i); j++) | |
| 340 | lsamples.push_back(convert_a2l_schmitt_trigger(lo_thr, hi_thr, asamples[j], state)); | |
| 341 | lsegment->append_payload(lsamples.data(), lsamples.size()); | |
| 342 | delete[] asamples; | |
| 343 | ||
| 344 | samples_added(lsegment, start_sample, end_sample); | |
| 345 | } | |
| 346 | } | |
| 347 | } | |
| 348 | ||
| 349 | void SignalBase::on_samples_cleared() | |
| 350 | { | |
| 586 | // Re-create sigrok::Analog and convert remaining samples | |
| 587 | packet = Session::sr_context->create_analog_packet(channels, | |
| 588 | asamples, end_sample - i, mq, unit, mq_flags); | |
| 589 | ||
| 590 | analog = dynamic_pointer_cast<sigrok::Analog>(packet->payload()); | |
| 591 | ||
| 592 | asegment->get_samples(i, end_sample, asamples); | |
| 593 | shared_ptr<sigrok::Logic> logic = | |
| 594 | analog->get_logic_via_schmitt_trigger(lo_thr, hi_thr, | |
| 595 | &state, lsamples); | |
| 596 | lsegment->append_payload(logic->data_pointer(), logic->data_length()); | |
| 597 | samples_added(lsegment->segment_id(), i, end_sample); | |
| 598 | } | |
| 599 | ||
| 600 | // If acquisition is ongoing, start-/endsample may have changed | |
| 601 | end_sample = asegment->get_sample_count(); | |
| 602 | ||
| 603 | delete[] lsamples; | |
| 604 | delete[] asamples; | |
| 605 | } | |
| 606 | } | |
| 607 | ||
| 608 | void SignalBase::convert_single_segment(AnalogSegment *asegment, LogicSegment *lsegment) | |
| 609 | { | |
| 610 | uint64_t start_sample, end_sample, old_end_sample; | |
| 611 | start_sample = end_sample = 0; | |
| 612 | bool complete_state, old_complete_state; | |
| 613 | ||
| 614 | start_sample = lsegment->get_sample_count(); | |
| 615 | end_sample = asegment->get_sample_count(); | |
| 616 | complete_state = asegment->is_complete(); | |
| 617 | ||
| 618 | // Don't do anything if the segment is still being filled and the sample count is too small | |
| 619 | if ((!complete_state) && (end_sample - start_sample < ConversionBlockSize)) | |
| 620 | return; | |
| 621 | ||
| 622 | do { | |
| 623 | convert_single_segment_range(asegment, lsegment, start_sample, end_sample); | |
| 624 | ||
| 625 | old_end_sample = end_sample; | |
| 626 | old_complete_state = complete_state; | |
| 627 | ||
| 628 | start_sample = lsegment->get_sample_count(); | |
| 629 | end_sample = asegment->get_sample_count(); | |
| 630 | complete_state = asegment->is_complete(); | |
| 631 | ||
| 632 | // If the segment has been incomplete when we were called and has been | |
| 633 | // completed in the meanwhile, we convert the remaining samples as well. | |
| 634 | // Also, if a sufficient number of samples was added in the meanwhile, | |
| 635 | // we do another round of sample conversion. | |
| 636 | } while ((complete_state != old_complete_state) || | |
| 637 | (end_sample - old_end_sample >= ConversionBlockSize)); | |
| 638 | } | |
| 639 | ||
| 640 | void SignalBase::conversion_thread_proc() | |
| 641 | { | |
| 642 | shared_ptr<Analog> analog_data; | |
| 643 | ||
| 644 | if (conversion_is_a2l()) { | |
| 645 | analog_data = dynamic_pointer_cast<Analog>(data_); | |
| 646 | ||
| 647 | if (analog_data->analog_segments().size() == 0) { | |
| 648 | unique_lock<mutex> input_lock(conversion_input_mutex_); | |
| 649 | conversion_input_cond_.wait(input_lock); | |
| 650 | } | |
| 651 | ||
| 652 | } else | |
| 653 | // Currently, we only handle A2L conversions | |
| 654 | return; | |
| 655 | ||
| 656 | // If we had to wait for input data, we may have been notified to terminate | |
| 657 | if (conversion_interrupt_) | |
| 658 | return; | |
| 659 | ||
| 660 | uint32_t segment_id = 0; | |
| 661 | ||
| 662 | AnalogSegment *asegment = analog_data->analog_segments().front().get(); | |
| 663 | assert(asegment); | |
| 664 | ||
| 665 | const shared_ptr<Logic> logic_data = dynamic_pointer_cast<Logic>(converted_data_); | |
| 666 | assert(logic_data); | |
| 667 | ||
| 668 | // Create the initial logic data segment if needed | |
| 669 | if (logic_data->logic_segments().size() == 0) { | |
| 670 | shared_ptr<LogicSegment> new_segment = | |
| 671 | make_shared<LogicSegment>(*logic_data.get(), 0, 1, asegment->samplerate()); | |
| 672 | logic_data->push_segment(new_segment); | |
| 673 | } | |
| 674 | ||
| 675 | LogicSegment *lsegment = logic_data->logic_segments().front().get(); | |
| 676 | assert(lsegment); | |
| 677 | ||
| 678 | do { | |
| 679 | convert_single_segment(asegment, lsegment); | |
| 680 | ||
| 681 | // Only advance to next segment if the current input segment is complete | |
| 682 | if (asegment->is_complete() && | |
| 683 | analog_data->analog_segments().size() > logic_data->logic_segments().size()) { | |
| 684 | // There are more segments to process | |
| 685 | segment_id++; | |
| 686 | ||
| 687 | try { | |
| 688 | asegment = analog_data->analog_segments().at(segment_id).get(); | |
| 689 | } catch (out_of_range&) { | |
| 690 | qDebug() << "Conversion error for" << name() << ": no analog segment" \ | |
| 691 | << segment_id << ", segments size is" << analog_data->analog_segments().size(); | |
| 692 | return; | |
| 693 | } | |
| 694 | ||
| 695 | shared_ptr<LogicSegment> new_segment = make_shared<LogicSegment>( | |
| 696 | *logic_data.get(), segment_id, 1, asegment->samplerate()); | |
| 697 | logic_data->push_segment(new_segment); | |
| 698 | ||
| 699 | lsegment = logic_data->logic_segments().back().get(); | |
| 700 | } else { | |
| 701 | // No more samples/segments to process, wait for data or interrupt | |
| 702 | if (!conversion_interrupt_) { | |
| 703 | unique_lock<mutex> input_lock(conversion_input_mutex_); | |
| 704 | conversion_input_cond_.wait(input_lock); | |
| 705 | } | |
| 706 | } | |
| 707 | } while (!conversion_interrupt_); | |
| 708 | } | |
| 709 | ||
| 710 | void SignalBase::start_conversion(bool delayed_start) | |
| 711 | { | |
| 712 | if (delayed_start) { | |
| 713 | delayed_conversion_starter_.start(); | |
| 714 | return; | |
| 715 | } | |
| 716 | ||
| 717 | stop_conversion(); | |
| 718 | ||
| 351 | 719 | if (converted_data_) |
| 352 | 720 | converted_data_->clear(); |
| 721 | samples_cleared(); | |
| 722 | ||
| 723 | conversion_interrupt_ = false; | |
| 724 | conversion_thread_ = std::thread( | |
| 725 | &SignalBase::conversion_thread_proc, this); | |
| 726 | } | |
| 727 | ||
| 728 | void SignalBase::stop_conversion() | |
| 729 | { | |
| 730 | // Stop conversion so we can restart it from the beginning | |
| 731 | conversion_interrupt_ = true; | |
| 732 | conversion_input_cond_.notify_one(); | |
| 733 | if (conversion_thread_.joinable()) | |
| 734 | conversion_thread_.join(); | |
| 735 | } | |
| 736 | ||
| 737 | void SignalBase::on_samples_cleared() | |
| 738 | { | |
| 739 | if (converted_data_) | |
| 740 | converted_data_->clear(); | |
| 353 | 741 | |
| 354 | 742 | samples_cleared(); |
| 355 | 743 | } |
| 358 | 746 | uint64_t end_sample) |
| 359 | 747 | { |
| 360 | 748 | if (conversion_type_ != NoConversion) { |
| 361 | ||
| 362 | // Wait for the currently ongoing conversion to finish | |
| 363 | if (conversion_thread_.joinable()) | |
| 364 | conversion_thread_.join(); | |
| 365 | ||
| 366 | conversion_thread_ = std::thread( | |
| 367 | &SignalBase::conversion_thread_proc, this, | |
| 368 | segment, start_sample, end_sample); | |
| 369 | } | |
| 370 | ||
| 371 | samples_added(segment, start_sample, end_sample); | |
| 749 | if (conversion_thread_.joinable()) { | |
| 750 | // Notify the conversion thread since it's running | |
| 751 | conversion_input_cond_.notify_one(); | |
| 752 | } else { | |
| 753 | // Start the conversion thread unless the delay timer is running | |
| 754 | if (!delayed_conversion_starter_.isActive()) | |
| 755 | start_conversion(); | |
| 756 | } | |
| 757 | } | |
| 758 | ||
| 759 | data::Segment* s = qobject_cast<data::Segment*>(segment); | |
| 760 | samples_added(s->segment_id(), start_sample, end_sample); | |
| 761 | } | |
| 762 | ||
| 763 | void SignalBase::on_min_max_changed(float min, float max) | |
| 764 | { | |
| 765 | // Restart conversion if one is enabled and uses a calculated threshold | |
| 766 | if ((conversion_type_ != NoConversion) && | |
| 767 | (get_current_conversion_preset() == DynamicPreset)) | |
| 768 | start_conversion(true); | |
| 769 | ||
| 770 | min_max_changed(min, max); | |
| 372 | 771 | } |
| 373 | 772 | |
| 374 | 773 | void SignalBase::on_capture_state_changed(int state) |
| 375 | 774 | { |
| 376 | return; | |
| 377 | if (state == Session::Stopped) { | |
| 378 | // Make sure that all data is converted | |
| 379 | ||
| 380 | if ((channel_type_ == AnalogChannel) && | |
| 381 | ((conversion_type_ == A2LConversionByTreshold) || | |
| 382 | (conversion_type_ == A2LConversionBySchmittTrigger))) { | |
| 383 | ||
| 384 | shared_ptr<Analog> analog_data = dynamic_pointer_cast<Analog>(data_); | |
| 385 | ||
| 386 | if (analog_data->analog_segments().size() > 0) { | |
| 387 | // TODO Support for multiple segments is missing | |
| 388 | AnalogSegment *asegment = analog_data->analog_segments().front().get(); | |
| 389 | ||
| 390 | if (conversion_thread_.joinable()) | |
| 391 | conversion_thread_.join(); | |
| 392 | ||
| 393 | conversion_thread_ = std::thread( | |
| 394 | &SignalBase::conversion_thread_proc, this, asegment, 0, 0); | |
| 395 | } | |
| 396 | } | |
| 397 | } | |
| 775 | if (state == Session::Running) { | |
| 776 | // Restart conversion if one is enabled | |
| 777 | if (conversion_type_ != NoConversion) | |
| 778 | start_conversion(); | |
| 779 | } | |
| 780 | } | |
| 781 | ||
| 782 | void SignalBase::on_delayed_conversion_start() | |
| 783 | { | |
| 784 | start_conversion(); | |
| 398 | 785 | } |
| 399 | 786 | |
| 400 | 787 | } // namespace data |
| 20 | 20 | #ifndef PULSEVIEW_PV_DATA_SIGNALBASE_HPP |
| 21 | 21 | #define PULSEVIEW_PV_DATA_SIGNALBASE_HPP |
| 22 | 22 | |
| 23 | #include <atomic> | |
| 24 | #include <condition_variable> | |
| 23 | 25 | #include <thread> |
| 26 | #include <vector> | |
| 24 | 27 | |
| 25 | 28 | #include <QColor> |
| 26 | 29 | #include <QObject> |
| 27 | 30 | #include <QSettings> |
| 28 | 31 | #include <QString> |
| 32 | #include <QTimer> | |
| 33 | #include <QVariant> | |
| 29 | 34 | |
| 30 | 35 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 31 | 36 | |
| 37 | using std::atomic; | |
| 38 | using std::condition_variable; | |
| 39 | using std::map; | |
| 40 | using std::mutex; | |
| 41 | using std::pair; | |
| 32 | 42 | using std::shared_ptr; |
| 43 | using std::vector; | |
| 33 | 44 | |
| 34 | 45 | namespace sigrok { |
| 35 | 46 | class Channel; |
| 39 | 50 | namespace data { |
| 40 | 51 | |
| 41 | 52 | class Analog; |
| 53 | class AnalogSegment; | |
| 42 | 54 | class DecoderStack; |
| 43 | 55 | class Logic; |
| 56 | class LogicSegment; | |
| 44 | 57 | class SignalData; |
| 45 | 58 | |
| 46 | 59 | class SignalBase : public QObject |
| 49 | 62 | |
| 50 | 63 | public: |
| 51 | 64 | enum ChannelType { |
| 52 | AnalogChannel = 1, | |
| 53 | LogicChannel, | |
| 54 | DecodeChannel, | |
| 55 | A2LChannel, // Analog converted to logic, joint representation | |
| 56 | MathChannel | |
| 65 | AnalogChannel = 1, ///< Analog data | |
| 66 | LogicChannel, ///< Logic data | |
| 67 | DecodeChannel, ///< Protocol Decoder channel using libsigrokdecode | |
| 68 | MathChannel ///< Virtual channel generated by math operations | |
| 57 | 69 | }; |
| 58 | 70 | |
| 59 | 71 | enum ConversionType { |
| 60 | 72 | NoConversion = 0, |
| 61 | A2LConversionByTreshold = 1, | |
| 73 | A2LConversionByThreshold = 1, | |
| 62 | 74 | A2LConversionBySchmittTrigger = 2 |
| 63 | 75 | }; |
| 64 | 76 | |
| 77 | /** | |
| 78 | * Conversion presets range from -1 to n, where 1..n are dependent on | |
| 79 | * the conversion these presets apply to. -1 and 0 have fixed meanings, | |
| 80 | * however. | |
| 81 | */ | |
| 82 | enum ConversionPreset { | |
| 83 | NoPreset = -1, ///< Conversion uses custom values | |
| 84 | DynamicPreset = 0 ///< Conversion uses calculated values | |
| 85 | }; | |
| 86 | ||
| 65 | 87 | private: |
| 66 | static const int ColourBGAlpha; | |
| 88 | static const int ColorBGAlpha; | |
| 89 | static const uint64_t ConversionBlockSize; | |
| 90 | static const uint32_t ConversionDelay; | |
| 67 | 91 | |
| 68 | 92 | public: |
| 69 | 93 | SignalBase(shared_ptr<sigrok::Channel> channel, ChannelType channel_type); |
| 92 | 116 | ChannelType type() const; |
| 93 | 117 | |
| 94 | 118 | /** |
| 95 | * Gets the index number of this channel. | |
| 119 | * Gets the index number of this channel, i.e. a unique ID assigned by | |
| 120 | * the device driver. | |
| 96 | 121 | */ |
| 97 | 122 | unsigned int index() const; |
| 98 | 123 | |
| 99 | 124 | /** |
| 125 | * Returns which bit of a given sample for this signal represents the | |
| 126 | * signal itself. This is relevant for compound signals like logic, | |
| 127 | * rather meaningless for everything else but provided in case there | |
| 128 | * is a conversion active that provides a digital signal using bit #0. | |
| 129 | */ | |
| 130 | unsigned int logic_bit_index() const; | |
| 131 | ||
| 132 | /** | |
| 100 | 133 | * Gets the name of this signal. |
| 101 | 134 | */ |
| 102 | 135 | QString name() const; |
| 107 | 140 | QString internal_name() const; |
| 108 | 141 | |
| 109 | 142 | /** |
| 143 | * Produces a string for this signal that can be used for display, | |
| 144 | * i.e. it contains one or both of the signal/internal names. | |
| 145 | */ | |
| 146 | QString display_name() const; | |
| 147 | ||
| 148 | /** | |
| 110 | 149 | * Sets the name of the signal. |
| 111 | 150 | */ |
| 112 | 151 | virtual void set_name(QString name); |
| 113 | 152 | |
| 114 | 153 | /** |
| 115 | * Get the colour of the signal. | |
| 116 | */ | |
| 117 | QColor colour() const; | |
| 118 | ||
| 119 | /** | |
| 120 | * Set the colour of the signal. | |
| 121 | */ | |
| 122 | void set_colour(QColor colour); | |
| 123 | ||
| 124 | /** | |
| 125 | * Get the background colour of the signal. | |
| 126 | */ | |
| 127 | QColor bgcolour() const; | |
| 154 | * Get the color of the signal. | |
| 155 | */ | |
| 156 | QColor color() const; | |
| 157 | ||
| 158 | /** | |
| 159 | * Set the color of the signal. | |
| 160 | */ | |
| 161 | void set_color(QColor color); | |
| 162 | ||
| 163 | /** | |
| 164 | * Get the background color of the signal. | |
| 165 | */ | |
| 166 | QColor bgcolor() const; | |
| 128 | 167 | |
| 129 | 168 | /** |
| 130 | 169 | * Sets the internal data object. |
| 142 | 181 | shared_ptr<pv::data::Logic> logic_data() const; |
| 143 | 182 | |
| 144 | 183 | /** |
| 184 | * Determines whether a given segment is complete (i.e. end-of-frame has | |
| 185 | * been seen). It only considers the original data, not the converted data. | |
| 186 | */ | |
| 187 | bool segment_is_complete(uint32_t segment_id) const; | |
| 188 | ||
| 189 | /** | |
| 190 | * Determines whether this signal has any sample data at all. | |
| 191 | */ | |
| 192 | bool has_samples() const; | |
| 193 | ||
| 194 | /** | |
| 195 | * Returns the sample rate for this signal. | |
| 196 | */ | |
| 197 | double get_samplerate() const; | |
| 198 | ||
| 199 | /** | |
| 200 | * Queries the kind of conversion performed on this channel. | |
| 201 | */ | |
| 202 | ConversionType get_conversion_type() const; | |
| 203 | ||
| 204 | /** | |
| 145 | 205 | * Changes the kind of conversion performed on this channel. |
| 206 | * | |
| 207 | * Restarts the conversion. | |
| 146 | 208 | */ |
| 147 | 209 | void set_conversion_type(ConversionType t); |
| 210 | ||
| 211 | /** | |
| 212 | * Returns all currently known conversion options | |
| 213 | */ | |
| 214 | map<QString, QVariant> get_conversion_options() const; | |
| 215 | ||
| 216 | /** | |
| 217 | * Sets the value of a particular conversion option | |
| 218 | * Note: it is not checked whether the option is valid for the | |
| 219 | * currently conversion. If it's not, it will be silently ignored. | |
| 220 | * | |
| 221 | * Does not restart the conversion. | |
| 222 | * | |
| 223 | * @return true if the value is different from before, false otherwise | |
| 224 | */ | |
| 225 | bool set_conversion_option(QString key, QVariant value); | |
| 226 | ||
| 227 | /** | |
| 228 | * Returns the threshold(s) used for conversions, if applicable. | |
| 229 | * The resulting thresholds are given for the chosen conversion, so you | |
| 230 | * can query thresholds also for conversions which aren't currently active. | |
| 231 | * | |
| 232 | * If you want the thresholds for the currently active conversion, | |
| 233 | * call it either with NoConversion or no parameter. | |
| 234 | * | |
| 235 | * @param t the type of conversion to obtain the thresholds for, leave | |
| 236 | * empty or use NoConversion if you want to query the currently | |
| 237 | * used conversion | |
| 238 | * | |
| 239 | * @param always_custom ignore the currently selected preset and always | |
| 240 | * return the custom values for this conversion, using 0 if those | |
| 241 | * aren't set | |
| 242 | * | |
| 243 | * @return a list of threshold(s) used by the chosen conversion | |
| 244 | */ | |
| 245 | vector<double> get_conversion_thresholds( | |
| 246 | const ConversionType t = NoConversion, const bool always_custom=false) const; | |
| 247 | ||
| 248 | /** | |
| 249 | * Provides all conversion presets available for the currently active | |
| 250 | * conversion. | |
| 251 | * | |
| 252 | * @return a list of description/ID pairs for each preset | |
| 253 | */ | |
| 254 | vector<pair<QString, int> > get_conversion_presets() const; | |
| 255 | ||
| 256 | /** | |
| 257 | * Determines the ID of the currently used conversion preset, which is only | |
| 258 | * valid for the currently available conversion presets. It is therefore | |
| 259 | * suggested to call @ref get_conversion_presets right before calling this. | |
| 260 | * | |
| 261 | * @return the ID of the currently used conversion preset. -1 if no preset | |
| 262 | * is used. In that case, a user setting is used instead. | |
| 263 | */ | |
| 264 | ConversionPreset get_current_conversion_preset() const; | |
| 265 | ||
| 266 | /** | |
| 267 | * Sets the conversion preset to be used. | |
| 268 | * | |
| 269 | * Does not restart the conversion. | |
| 270 | * | |
| 271 | * @param id the id of the preset to use | |
| 272 | */ | |
| 273 | void set_conversion_preset(ConversionPreset id); | |
| 148 | 274 | |
| 149 | 275 | #ifdef ENABLE_DECODE |
| 150 | 276 | bool is_decode_signal() const; |
| 151 | ||
| 152 | shared_ptr<pv::data::DecoderStack> decoder_stack() const; | |
| 153 | ||
| 154 | void set_decoder_stack(shared_ptr<pv::data::DecoderStack> decoder_stack); | |
| 155 | 277 | #endif |
| 156 | 278 | |
| 157 | void save_settings(QSettings &settings) const; | |
| 158 | ||
| 159 | void restore_settings(QSettings &settings); | |
| 279 | virtual void save_settings(QSettings &settings) const; | |
| 280 | ||
| 281 | virtual void restore_settings(QSettings &settings); | |
| 282 | ||
| 283 | void start_conversion(bool delayed_start=false); | |
| 160 | 284 | |
| 161 | 285 | private: |
| 286 | bool conversion_is_a2l() const; | |
| 287 | ||
| 162 | 288 | uint8_t convert_a2l_threshold(float threshold, float value); |
| 163 | 289 | uint8_t convert_a2l_schmitt_trigger(float lo_thr, float hi_thr, |
| 164 | 290 | float value, uint8_t &state); |
| 165 | 291 | |
| 166 | void conversion_thread_proc(QObject* segment, uint64_t start_sample, | |
| 167 | uint64_t end_sample); | |
| 292 | void convert_single_segment_range(AnalogSegment *asegment, | |
| 293 | LogicSegment *lsegment, uint64_t start_sample, uint64_t end_sample); | |
| 294 | void convert_single_segment(pv::data::AnalogSegment *asegment, | |
| 295 | pv::data::LogicSegment *lsegment); | |
| 296 | void conversion_thread_proc(); | |
| 297 | ||
| 298 | void stop_conversion(); | |
| 168 | 299 | |
| 169 | 300 | Q_SIGNALS: |
| 170 | 301 | void enabled_changed(const bool &value); |
| 171 | 302 | |
| 172 | 303 | void name_changed(const QString &name); |
| 173 | 304 | |
| 174 | void colour_changed(const QColor &colour); | |
| 305 | void color_changed(const QColor &color); | |
| 175 | 306 | |
| 176 | 307 | void conversion_type_changed(const ConversionType t); |
| 177 | 308 | |
| 178 | 309 | void samples_cleared(); |
| 179 | 310 | |
| 180 | void samples_added(QObject* segment, uint64_t start_sample, | |
| 311 | void samples_added(uint64_t segment_id, uint64_t start_sample, | |
| 181 | 312 | uint64_t end_sample); |
| 313 | ||
| 314 | void min_max_changed(float min, float max); | |
| 182 | 315 | |
| 183 | 316 | private Q_SLOTS: |
| 184 | 317 | void on_samples_cleared(); |
| 186 | 319 | void on_samples_added(QObject* segment, uint64_t start_sample, |
| 187 | 320 | uint64_t end_sample); |
| 188 | 321 | |
| 322 | void on_min_max_changed(float min, float max); | |
| 323 | ||
| 189 | 324 | void on_capture_state_changed(int state); |
| 190 | 325 | |
| 191 | private: | |
| 326 | void on_delayed_conversion_start(); | |
| 327 | ||
| 328 | protected: | |
| 192 | 329 | shared_ptr<sigrok::Channel> channel_; |
| 193 | 330 | ChannelType channel_type_; |
| 194 | 331 | shared_ptr<pv::data::SignalData> data_; |
| 195 | 332 | shared_ptr<pv::data::SignalData> converted_data_; |
| 196 | int conversion_type_; | |
| 197 | ||
| 198 | #ifdef ENABLE_DECODE | |
| 199 | shared_ptr<pv::data::DecoderStack> decoder_stack_; | |
| 200 | #endif | |
| 333 | ConversionType conversion_type_; | |
| 334 | map<QString, QVariant> conversion_options_; | |
| 335 | ||
| 336 | float min_value_, max_value_; | |
| 201 | 337 | |
| 202 | 338 | std::thread conversion_thread_; |
| 339 | atomic<bool> conversion_interrupt_; | |
| 340 | mutex conversion_input_mutex_; | |
| 341 | condition_variable conversion_input_cond_; | |
| 342 | QTimer delayed_conversion_starter_; | |
| 203 | 343 | |
| 204 | 344 | QString internal_name_, name_; |
| 205 | QColor colour_, bgcolour_; | |
| 345 | QColor color_, bgcolor_; | |
| 206 | 346 | }; |
| 207 | 347 | |
| 208 | 348 | } // namespace data |
| 44 | 44 | public: |
| 45 | 45 | virtual vector< shared_ptr<Segment> > segments() const = 0; |
| 46 | 46 | |
| 47 | virtual uint32_t get_segment_count() const = 0; | |
| 48 | ||
| 47 | 49 | virtual void clear() = 0; |
| 48 | 50 | |
| 49 | 51 | virtual uint64_t max_sample_count() const = 0; |
| 52 | ||
| 53 | virtual double get_samplerate() const = 0; | |
| 50 | 54 | }; |
| 51 | 55 | |
| 52 | 56 | } // namespace data |
| 29 | 29 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 30 | 30 | |
| 31 | 31 | #include <QApplication> |
| 32 | #include <QDebug> | |
| 32 | 33 | #include <QObject> |
| 33 | 34 | #include <QProgressDialog> |
| 34 | 35 | |
| 35 | 36 | #include <boost/filesystem.hpp> |
| 36 | 37 | |
| 37 | 38 | #include <pv/devices/hardwaredevice.hpp> |
| 39 | #include <pv/util.hpp> | |
| 38 | 40 | |
| 39 | 41 | using std::bind; |
| 40 | 42 | using std::list; |
| 44 | 46 | using std::shared_ptr; |
| 45 | 47 | using std::string; |
| 46 | 48 | using std::unique_ptr; |
| 49 | using std::vector; | |
| 47 | 50 | |
| 48 | 51 | using Glib::VariantBase; |
| 49 | 52 | |
| 53 | 56 | |
| 54 | 57 | namespace pv { |
| 55 | 58 | |
| 56 | DeviceManager::DeviceManager(shared_ptr<Context> context) : | |
| 59 | DeviceManager::DeviceManager(shared_ptr<Context> context, | |
| 60 | std::string driver, bool do_scan) : | |
| 57 | 61 | context_(context) |
| 58 | 62 | { |
| 59 | 63 | unique_ptr<QProgressDialog> progress(new QProgressDialog("", |
| 60 | QObject::tr("Cancel"), 0, context->drivers().size())); | |
| 64 | QObject::tr("Cancel"), 0, context->drivers().size() + 1)); | |
| 61 | 65 | progress->setWindowModality(Qt::WindowModal); |
| 62 | 66 | progress->setMinimumDuration(1); // To show the dialog immediately |
| 63 | 67 | |
| 64 | 68 | int entry_num = 1; |
| 65 | 69 | |
| 66 | for (auto entry : context->drivers()) { | |
| 70 | /* | |
| 71 | * Check the presence of an optional user spec for device scans. | |
| 72 | * Determine the driver name and options (in generic format) when | |
| 73 | * applicable. | |
| 74 | */ | |
| 75 | std::string user_name; | |
| 76 | vector<std::string> user_opts; | |
| 77 | if (!driver.empty()) { | |
| 78 | user_opts = pv::util::split_string(driver, ":"); | |
| 79 | user_name = user_opts.front(); | |
| 80 | user_opts.erase(user_opts.begin()); | |
| 81 | } | |
| 82 | ||
| 83 | /* | |
| 84 | * Scan for devices. No specific options apply here, this is | |
| 85 | * best effort auto detection. | |
| 86 | */ | |
| 87 | for (auto& entry : context->drivers()) { | |
| 88 | if (!do_scan) | |
| 89 | break; | |
| 90 | ||
| 91 | // Skip drivers we won't scan anyway | |
| 92 | if (!driver_supported(entry.second)) | |
| 93 | continue; | |
| 94 | ||
| 67 | 95 | progress->setLabelText(QObject::tr("Scanning for %1...") |
| 68 | 96 | .arg(QString::fromStdString(entry.first))); |
| 69 | 97 | |
| 70 | /** | |
| 71 | * We currently only support devices that can deliver | |
| 72 | * samples at a fixed samplerate i.e. oscilloscopes and | |
| 73 | * logic analysers. | |
| 74 | * @todo Add support for non-monotonic devices i.e. DMMs | |
| 75 | * and sensors. | |
| 76 | */ | |
| 77 | const auto keys = (entry.second)->config_keys(); | |
| 78 | ||
| 79 | bool supported_device = keys.count(ConfigKey::LOGIC_ANALYZER) | | |
| 80 | keys.count(ConfigKey::OSCILLOSCOPE); | |
| 81 | ||
| 82 | if (supported_device) | |
| 83 | driver_scan(entry.second, map<const ConfigKey *, VariantBase>()); | |
| 98 | if (entry.first == user_name) | |
| 99 | continue; | |
| 100 | driver_scan(entry.second, map<const ConfigKey *, VariantBase>()); | |
| 84 | 101 | |
| 85 | 102 | progress->setValue(entry_num++); |
| 86 | 103 | QApplication::processEvents(); |
| 87 | 104 | if (progress->wasCanceled()) |
| 88 | 105 | break; |
| 89 | 106 | } |
| 107 | ||
| 108 | /* | |
| 109 | * Optionally run another scan with potentially more specific | |
| 110 | * options when requested by the user. This is motivated by | |
| 111 | * several different uses: It can find devices that are not | |
| 112 | * covered by the above auto detection (UART, TCP). It can | |
| 113 | * prefer one out of multiple found devices, and have this | |
| 114 | * device pre-selected for new sessions upon user's request. | |
| 115 | */ | |
| 116 | user_spec_device_.reset(); | |
| 117 | if (!driver.empty()) { | |
| 118 | shared_ptr<sigrok::Driver> scan_drv; | |
| 119 | map<const ConfigKey *, VariantBase> scan_opts; | |
| 120 | ||
| 121 | /* | |
| 122 | * Lookup the device driver name. | |
| 123 | */ | |
| 124 | map<string, shared_ptr<Driver>> drivers = context->drivers(); | |
| 125 | auto entry = drivers.find(user_name); | |
| 126 | scan_drv = (entry != drivers.end()) ? entry->second : nullptr; | |
| 127 | ||
| 128 | /* | |
| 129 | * Convert generic string representation of options | |
| 130 | * to the driver specific data types. | |
| 131 | */ | |
| 132 | if (scan_drv && !user_opts.empty()) { | |
| 133 | auto drv_opts = scan_drv->scan_options(); | |
| 134 | scan_opts = drive_scan_options(user_opts, drv_opts); | |
| 135 | } | |
| 136 | ||
| 137 | /* | |
| 138 | * Run another scan for the specified driver, passing | |
| 139 | * user provided scan options this time. | |
| 140 | */ | |
| 141 | list< shared_ptr<devices::HardwareDevice> > found; | |
| 142 | if (scan_drv) { | |
| 143 | found = driver_scan(scan_drv, scan_opts); | |
| 144 | if (!found.empty()) | |
| 145 | user_spec_device_ = found.front(); | |
| 146 | } | |
| 147 | } | |
| 148 | progress->setValue(entry_num++); | |
| 90 | 149 | } |
| 91 | 150 | |
| 92 | 151 | const shared_ptr<sigrok::Context>& DeviceManager::context() const |
| 103 | 162 | DeviceManager::devices() const |
| 104 | 163 | { |
| 105 | 164 | return devices_; |
| 165 | } | |
| 166 | ||
| 167 | /** | |
| 168 | * Get the device that was detected with user provided scan options. | |
| 169 | */ | |
| 170 | shared_ptr<devices::HardwareDevice> | |
| 171 | DeviceManager::user_spec_device() const | |
| 172 | { | |
| 173 | return user_spec_device_; | |
| 174 | } | |
| 175 | ||
| 176 | /** | |
| 177 | * Convert generic options to data types that are specific to Driver::scan(). | |
| 178 | * | |
| 179 | * @param[in] user_spec Vector of tokenized words, string format. | |
| 180 | * @param[in] driver_opts Driver's scan options, result of Driver::scan_options(). | |
| 181 | * | |
| 182 | * @return Map of options suitable for Driver::scan(). | |
| 183 | */ | |
| 184 | map<const ConfigKey *, Glib::VariantBase> | |
| 185 | DeviceManager::drive_scan_options(vector<string> user_spec, | |
| 186 | set<const ConfigKey *> driver_opts) | |
| 187 | { | |
| 188 | map<const ConfigKey *, Glib::VariantBase> result; | |
| 189 | ||
| 190 | for (auto& entry : user_spec) { | |
| 191 | /* | |
| 192 | * Split key=value specs. Accept entries without separator | |
| 193 | * (for simplified boolean specifications). | |
| 194 | */ | |
| 195 | string key, val; | |
| 196 | size_t pos = entry.find("="); | |
| 197 | if (pos == std::string::npos) { | |
| 198 | key = entry; | |
| 199 | val = ""; | |
| 200 | } else { | |
| 201 | key = entry.substr(0, pos); | |
| 202 | val = entry.substr(pos + 1); | |
| 203 | } | |
| 204 | ||
| 205 | /* | |
| 206 | * Skip user specifications that are not a member of the | |
| 207 | * driver's set of supported options. Have the text format | |
| 208 | * input spec converted to the required driver specific type. | |
| 209 | */ | |
| 210 | const ConfigKey *cfg; | |
| 211 | try { | |
| 212 | cfg = ConfigKey::get_by_identifier(key); | |
| 213 | if (!cfg) | |
| 214 | continue; | |
| 215 | if (driver_opts.find(cfg) == driver_opts.end()) | |
| 216 | continue; | |
| 217 | } catch (...) { | |
| 218 | continue; | |
| 219 | } | |
| 220 | result[cfg] = cfg->parse_string(val); | |
| 221 | } | |
| 222 | ||
| 223 | return result; | |
| 224 | } | |
| 225 | ||
| 226 | bool DeviceManager::driver_supported(shared_ptr<Driver> driver) const | |
| 227 | { | |
| 228 | /* | |
| 229 | * We currently only support devices that can deliver samples at | |
| 230 | * a fixed samplerate (i.e. oscilloscopes and logic analysers). | |
| 231 | * | |
| 232 | * @todo Add support for non-monotonic devices (DMMs, sensors, etc). | |
| 233 | */ | |
| 234 | const auto keys = driver->config_keys(); | |
| 235 | ||
| 236 | return keys.count(ConfigKey::LOGIC_ANALYZER) | keys.count(ConfigKey::OSCILLOSCOPE); | |
| 106 | 237 | } |
| 107 | 238 | |
| 108 | 239 | list< shared_ptr<devices::HardwareDevice> > |
| 112 | 243 | list< shared_ptr<devices::HardwareDevice> > driver_devices; |
| 113 | 244 | |
| 114 | 245 | assert(driver); |
| 246 | ||
| 247 | if (!driver_supported(driver)) | |
| 248 | return driver_devices; | |
| 115 | 249 | |
| 116 | 250 | // Remove any device instances from this driver from the device |
| 117 | 251 | // list. They will not be valid after the scan. |
| 118 | 252 | devices_.remove_if([&](shared_ptr<devices::HardwareDevice> device) { |
| 119 | 253 | return device->hardware_device()->driver() == driver; }); |
| 120 | 254 | |
| 121 | // Do the scan | |
| 122 | auto devices = driver->scan(drvopts); | |
| 123 | ||
| 124 | // Add the scanned devices to the main list, set display names and sort. | |
| 125 | for (shared_ptr<sigrok::HardwareDevice> device : devices) { | |
| 126 | const shared_ptr<devices::HardwareDevice> d( | |
| 127 | new devices::HardwareDevice(context_, device)); | |
| 128 | driver_devices.push_back(d); | |
| 129 | } | |
| 130 | ||
| 131 | devices_.insert(devices_.end(), driver_devices.begin(), | |
| 132 | driver_devices.end()); | |
| 133 | devices_.sort(bind(&DeviceManager::compare_devices, this, _1, _2)); | |
| 134 | driver_devices.sort(bind( | |
| 135 | &DeviceManager::compare_devices, this, _1, _2)); | |
| 255 | try { | |
| 256 | // Do the scan | |
| 257 | auto devices = driver->scan(drvopts); | |
| 258 | ||
| 259 | // Add the scanned devices to the main list, set display names and sort. | |
| 260 | for (shared_ptr<sigrok::HardwareDevice>& device : devices) { | |
| 261 | const shared_ptr<devices::HardwareDevice> d( | |
| 262 | new devices::HardwareDevice(context_, device)); | |
| 263 | driver_devices.push_back(d); | |
| 264 | } | |
| 265 | ||
| 266 | devices_.insert(devices_.end(), driver_devices.begin(), | |
| 267 | driver_devices.end()); | |
| 268 | devices_.sort(bind(&DeviceManager::compare_devices, this, _1, _2)); | |
| 269 | driver_devices.sort(bind( | |
| 270 | &DeviceManager::compare_devices, this, _1, _2)); | |
| 271 | ||
| 272 | } catch (const sigrok::Error &e) { | |
| 273 | qWarning() << QApplication::tr("Error when scanning device driver '%1': %2"). | |
| 274 | arg(QString::fromStdString(driver->name()), e.what()); | |
| 275 | } | |
| 136 | 276 | |
| 137 | 277 | return driver_devices; |
| 138 | 278 | } |
| 22 | 22 | #include <list> |
| 23 | 23 | #include <map> |
| 24 | 24 | #include <memory> |
| 25 | #include <set> | |
| 25 | 26 | #include <string> |
| 27 | #include <vector> | |
| 26 | 28 | |
| 27 | 29 | using std::list; |
| 28 | 30 | using std::map; |
| 31 | using std::set; | |
| 29 | 32 | using std::shared_ptr; |
| 30 | 33 | using std::string; |
| 34 | using std::vector; | |
| 31 | 35 | |
| 32 | 36 | namespace Glib { |
| 33 | 37 | class VariantBase; |
| 38 | 42 | class Context; |
| 39 | 43 | class Driver; |
| 40 | 44 | } |
| 45 | ||
| 46 | using sigrok::ConfigKey; | |
| 41 | 47 | |
| 42 | 48 | namespace pv { |
| 43 | 49 | |
| 51 | 57 | class DeviceManager |
| 52 | 58 | { |
| 53 | 59 | public: |
| 54 | DeviceManager(shared_ptr<sigrok::Context> context); | |
| 60 | DeviceManager(shared_ptr<sigrok::Context> context, | |
| 61 | std::string driver, bool do_scan); | |
| 55 | 62 | |
| 56 | 63 | ~DeviceManager() = default; |
| 57 | 64 | |
| 60 | 67 | shared_ptr<sigrok::Context> context(); |
| 61 | 68 | |
| 62 | 69 | const list< shared_ptr<devices::HardwareDevice> >& devices() const; |
| 70 | shared_ptr<devices::HardwareDevice> user_spec_device() const; | |
| 71 | ||
| 72 | bool driver_supported(shared_ptr<sigrok::Driver> driver) const; | |
| 63 | 73 | |
| 64 | 74 | list< shared_ptr<devices::HardwareDevice> > driver_scan( |
| 65 | 75 | shared_ptr<sigrok::Driver> driver, |
| 75 | 85 | bool compare_devices(shared_ptr<devices::Device> a, |
| 76 | 86 | shared_ptr<devices::Device> b); |
| 77 | 87 | |
| 88 | static map<const ConfigKey *, Glib::VariantBase> | |
| 89 | drive_scan_options(vector<string> user_spec, | |
| 90 | set<const ConfigKey *> driver_opts); | |
| 91 | ||
| 78 | 92 | protected: |
| 79 | 93 | shared_ptr<sigrok::Context> context_; |
| 80 | 94 | list< shared_ptr<devices::HardwareDevice> > devices_; |
| 95 | shared_ptr<devices::HardwareDevice> user_spec_device_; | |
| 81 | 96 | }; |
| 82 | 97 | |
| 83 | 98 | } // namespace pv |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | #include <type_traits> | |
| 21 | ||
| 22 | #include <QApplication> | |
| 23 | #include <QDebug> | |
| 24 | #include <QString> | |
| 20 | 25 | |
| 21 | 26 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 22 | 27 | |
| 23 | 28 | #include "device.hpp" |
| 24 | 29 | |
| 30 | using std::is_same; | |
| 25 | 31 | using std::shared_ptr; |
| 26 | 32 | |
| 27 | 33 | using sigrok::ConfigKey; |
| 49 | 55 | return device_; |
| 50 | 56 | } |
| 51 | 57 | |
| 52 | template | |
| 53 | uint64_t Device::read_config(const sigrok::ConfigKey*, | |
| 54 | const uint64_t); | |
| 58 | template uint64_t Device::read_config(const sigrok::ConfigKey*, const uint64_t); | |
| 55 | 59 | |
| 56 | 60 | template<typename T> |
| 57 | 61 | T Device::read_config(const ConfigKey *key, const T default_value) |
| 61 | 65 | if (!device_) |
| 62 | 66 | return default_value; |
| 63 | 67 | |
| 64 | if (!device_->config_check(key, Capability::GET)) | |
| 68 | if (!device_->config_check(key, Capability::GET)) { | |
| 69 | qWarning() << QApplication::tr("Querying config key %1 is not allowed") | |
| 70 | .arg(QString::fromStdString(key->identifier())); | |
| 65 | 71 | return default_value; |
| 72 | } | |
| 66 | 73 | |
| 67 | return VariantBase::cast_dynamic<Glib::Variant<guint64>>( | |
| 68 | device_->config_get(ConfigKey::SAMPLERATE)).get(); | |
| 74 | VariantBase value; | |
| 75 | try { | |
| 76 | value = device_->config_get(key); | |
| 77 | } catch (const sigrok::Error &e) { | |
| 78 | qWarning() << QApplication::tr("Querying config key %1 resulted in %2") | |
| 79 | .arg(QString::fromStdString(key->identifier()), e.what()); | |
| 80 | return default_value; | |
| 81 | } | |
| 82 | ||
| 83 | if (is_same<T, uint32_t>::value) | |
| 84 | return VariantBase::cast_dynamic<Glib::Variant<guint32>>(value).get(); | |
| 85 | if (is_same<T, int32_t>::value) | |
| 86 | return VariantBase::cast_dynamic<Glib::Variant<gint32>>(value).get(); | |
| 87 | if (is_same<T, uint64_t>::value) | |
| 88 | return VariantBase::cast_dynamic<Glib::Variant<guint64>>(value).get(); | |
| 89 | if (is_same<T, int64_t>::value) | |
| 90 | return VariantBase::cast_dynamic<Glib::Variant<gint64>>(value).get(); | |
| 91 | ||
| 92 | qWarning() << QApplication::tr("Unknown type supplied when attempting to query %1") | |
| 93 | .arg(QString::fromStdString(key->identifier())); | |
| 94 | return default_value; | |
| 69 | 95 | } |
| 70 | 96 | |
| 71 | 97 | void Device::start() |
| 35 | 35 | |
| 36 | 36 | public: |
| 37 | 37 | /** |
| 38 | * Builds the full name. It only contains all the fields. | |
| 38 | * Builds the full name. It contains all the fields. | |
| 39 | 39 | */ |
| 40 | 40 | string full_name() const; |
| 41 | 41 | |
| 45 | 45 | string display_name(const DeviceManager&) const; |
| 46 | 46 | |
| 47 | 47 | protected: |
| 48 | const string file_name_; | |
| 48 | string file_name_; | |
| 49 | 49 | }; |
| 50 | 50 | |
| 51 | 51 | } // namespace devices |
| 53 | 53 | |
| 54 | 54 | string HardwareDevice::full_name() const |
| 55 | 55 | { |
| 56 | vector<string> parts = {device_->vendor(), device_->model(), | |
| 57 | device_->version(), device_->serial_number()}; | |
| 56 | vector<string> parts = {}; | |
| 57 | if (device_->vendor().length() > 0) | |
| 58 | parts.push_back(device_->vendor()); | |
| 59 | if (device_->model().length() > 0) | |
| 60 | parts.push_back(device_->model()); | |
| 61 | if (device_->version().length() > 0) | |
| 62 | parts.push_back(device_->version()); | |
| 63 | if (device_->serial_number().length() > 0) | |
| 64 | parts.push_back("[S/N: " + device_->serial_number() + "]"); | |
| 58 | 65 | if (device_->connection_id().length() > 0) |
| 59 | 66 | parts.push_back("(" + device_->connection_id() + ")"); |
| 60 | 67 | return join(parts, " "); |
| 83 | 90 | dev->device_ != device_; |
| 84 | 91 | }); |
| 85 | 92 | |
| 86 | vector<string> parts = {device_->vendor(), device_->model()}; | |
| 93 | vector<string> parts = {}; | |
| 94 | if (device_->vendor().length() > 0) | |
| 95 | parts.push_back(device_->vendor()); | |
| 96 | if (device_->model().length() > 0) | |
| 97 | parts.push_back(device_->model()); | |
| 87 | 98 | |
| 88 | 99 | if (multiple_dev) { |
| 89 | parts.push_back(device_->version()); | |
| 90 | parts.push_back(device_->serial_number()); | |
| 100 | if (device_->version().length() > 0) | |
| 101 | parts.push_back(device_->version()); | |
| 102 | if (device_->serial_number().length() > 0) | |
| 103 | parts.push_back("[S/N: " + device_->serial_number() + "]"); | |
| 91 | 104 | |
| 92 | 105 | if ((device_->serial_number().length() == 0) && |
| 93 | 106 | (device_->connection_id().length() > 0)) |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | 20 | #include <fstream> |
| 21 | #include <vector> | |
| 21 | 22 | |
| 23 | #include <QDebug> | |
| 22 | 24 | #include <QString> |
| 25 | ||
| 26 | #include <pv/globalsettings.hpp> | |
| 23 | 27 | |
| 24 | 28 | #include "inputfile.hpp" |
| 25 | 29 | |
| 30 | using sigrok::InputFormat; | |
| 31 | ||
| 26 | 32 | using std::map; |
| 33 | using std::out_of_range; | |
| 34 | using std::pair; | |
| 27 | 35 | using std::shared_ptr; |
| 28 | 36 | using std::streamsize; |
| 29 | 37 | using std::string; |
| 30 | 38 | using std::ifstream; |
| 31 | 39 | using std::ios; |
| 40 | using std::vector; | |
| 32 | 41 | |
| 33 | 42 | namespace pv { |
| 34 | 43 | namespace devices { |
| 35 | 44 | |
| 36 | const streamsize InputFile::BufferSize = 16384; | |
| 45 | // Use a 4MB chunk size for reading a file into memory. Larger values don't | |
| 46 | // seem to provide any substancial performance improvements, but can cause | |
| 47 | // UI lag and a visually "stuttering" display of the data currently loading. | |
| 48 | const streamsize InputFile::BufferSize = (4 * 1024 * 1024); | |
| 37 | 49 | |
| 38 | 50 | InputFile::InputFile(const shared_ptr<sigrok::Context> &context, |
| 39 | 51 | const string &file_name, |
| 47 | 59 | { |
| 48 | 60 | } |
| 49 | 61 | |
| 62 | InputFile::InputFile(const shared_ptr<sigrok::Context> &context, | |
| 63 | QSettings &settings): | |
| 64 | File(""), | |
| 65 | context_(context), | |
| 66 | interrupt_(false) | |
| 67 | { | |
| 68 | file_name_ = settings.value("filename").toString().toStdString(); | |
| 69 | ||
| 70 | QString format_name = settings.value("format").toString(); | |
| 71 | ||
| 72 | // Find matching format | |
| 73 | const map<string, shared_ptr<InputFormat> > formats = context->input_formats(); | |
| 74 | ||
| 75 | try { | |
| 76 | format_ = formats.at(format_name.toStdString()); | |
| 77 | ||
| 78 | // Restore all saved options | |
| 79 | int options = settings.value("options").toInt(); | |
| 80 | ||
| 81 | for (int i = 0; i < options; i++) { | |
| 82 | settings.beginGroup("option" + QString::number(i)); | |
| 83 | QString name = settings.value("name").toString(); | |
| 84 | options_[name.toStdString()] = GlobalSettings::restore_variantbase(settings); | |
| 85 | settings.endGroup(); | |
| 86 | } | |
| 87 | ||
| 88 | } catch (out_of_range&) { | |
| 89 | qWarning() << "Could not find input format" << format_name << | |
| 90 | "needed to restore session input file"; | |
| 91 | } | |
| 92 | } | |
| 93 | ||
| 94 | void InputFile::save_meta_to_settings(QSettings &settings) | |
| 95 | { | |
| 96 | settings.setValue("filename", QString::fromStdString(file_name_)); | |
| 97 | ||
| 98 | settings.setValue("format", QString::fromStdString(format_->name())); | |
| 99 | ||
| 100 | settings.setValue("options", (int)options_.size()); | |
| 101 | ||
| 102 | int i = 0; | |
| 103 | for (const pair<string, Glib::VariantBase>& option : options_) { | |
| 104 | settings.beginGroup("option" + QString::number(i)); | |
| 105 | settings.setValue("name", QString::fromStdString(option.first)); | |
| 106 | GlobalSettings::store_variantbase(settings, option.second); | |
| 107 | settings.endGroup(); | |
| 108 | i++; | |
| 109 | } | |
| 110 | } | |
| 111 | ||
| 50 | 112 | void InputFile::open() |
| 51 | 113 | { |
| 52 | 114 | if (session_) |
| 53 | 115 | close(); |
| 54 | 116 | else |
| 55 | 117 | session_ = context_->create_session(); |
| 118 | ||
| 119 | if (!format_) | |
| 120 | return; | |
| 56 | 121 | |
| 57 | 122 | input_ = format_->create_input(options_); |
| 58 | 123 | |
| 63 | 128 | // we can't open the device without sending some data first |
| 64 | 129 | f = new ifstream(file_name_, ios::binary); |
| 65 | 130 | |
| 66 | char buffer[BufferSize]; | |
| 67 | f->read(buffer, BufferSize); | |
| 131 | vector<char> buffer(BufferSize); | |
| 132 | ||
| 133 | f->read(buffer.data(), BufferSize); | |
| 68 | 134 | const streamsize size = f->gcount(); |
| 135 | ||
| 69 | 136 | if (size == 0) |
| 70 | return; | |
| 137 | throw QString("Failed to read file"); | |
| 71 | 138 | |
| 72 | input_->send(buffer, size); | |
| 139 | input_->send(buffer.data(), size); | |
| 73 | 140 | |
| 74 | 141 | try { |
| 75 | 142 | device_ = input_->device(); |
| 76 | } catch (sigrok::Error) { | |
| 77 | return; | |
| 143 | } catch (sigrok::Error& e) { | |
| 144 | throw e; | |
| 78 | 145 | } |
| 79 | 146 | |
| 80 | 147 | session_->add_device(device_); |
| 92 | 159 | |
| 93 | 160 | void InputFile::run() |
| 94 | 161 | { |
| 95 | char buffer[BufferSize]; | |
| 162 | if (!input_) | |
| 163 | return; | |
| 96 | 164 | |
| 97 | 165 | if (!f) { |
| 98 | 166 | // Previous call to run() processed the entire file already |
| 100 | 168 | input_->reset(); |
| 101 | 169 | } |
| 102 | 170 | |
| 171 | vector<char> buffer(BufferSize); | |
| 172 | ||
| 103 | 173 | interrupt_ = false; |
| 104 | 174 | while (!interrupt_ && !f->eof()) { |
| 105 | f->read(buffer, BufferSize); | |
| 175 | f->read(buffer.data(), BufferSize); | |
| 106 | 176 | const streamsize size = f->gcount(); |
| 107 | 177 | if (size == 0) |
| 108 | 178 | break; |
| 109 | 179 | |
| 110 | input_->send(buffer, size); | |
| 180 | input_->send(buffer.data(), size); | |
| 111 | 181 | |
| 112 | 182 | if (size != BufferSize) |
| 113 | 183 | break; |
| 25 | 25 | |
| 26 | 26 | #include "file.hpp" |
| 27 | 27 | |
| 28 | #include <QSettings> | |
| 29 | ||
| 28 | 30 | using std::atomic; |
| 29 | 31 | using std::ifstream; |
| 30 | 32 | using std::map; |
| 46 | 48 | shared_ptr<sigrok::InputFormat> format, |
| 47 | 49 | const map<string, Glib::VariantBase> &options); |
| 48 | 50 | |
| 51 | /** | |
| 52 | * Constructor that loads a file using the metadata saved by | |
| 53 | * save_meta_to_settings() before. | |
| 54 | */ | |
| 55 | InputFile(const shared_ptr<sigrok::Context> &context, | |
| 56 | QSettings &settings); | |
| 57 | ||
| 58 | void save_meta_to_settings(QSettings &settings); | |
| 59 | ||
| 49 | 60 | void open(); |
| 50 | 61 | |
| 51 | 62 | void close(); |
| 58 | 69 | |
| 59 | 70 | private: |
| 60 | 71 | const shared_ptr<sigrok::Context> context_; |
| 61 | const shared_ptr<sigrok::InputFormat> format_; | |
| 62 | const map<string, Glib::VariantBase> options_; | |
| 72 | shared_ptr<sigrok::InputFormat> format_; | |
| 73 | map<string, Glib::VariantBase> options_; | |
| 63 | 74 | shared_ptr<sigrok::Input> input_; |
| 64 | 75 | |
| 65 | 76 | ifstream *f; |
| 94 | 94 | tcp_port_->setRange(1, 65535); |
| 95 | 95 | tcp_port_->setValue(5555); |
| 96 | 96 | tcp_config_layout->addWidget(tcp_port_); |
| 97 | tcp_use_vxi_ = new QCheckBox(); | |
| 98 | tcp_use_vxi_->setText(tr("Use VXI")); | |
| 97 | ||
| 99 | 98 | tcp_config_layout->addSpacing(30); |
| 100 | tcp_config_layout->addWidget(tcp_use_vxi_); | |
| 99 | tcp_config_layout->addWidget(new QLabel(tr("Protocol:"))); | |
| 100 | tcp_protocol_ = new QComboBox(); | |
| 101 | tcp_protocol_->addItem("Raw TCP", QVariant("tcp-raw/%1/%2")); | |
| 102 | tcp_protocol_->addItem("VXI", QVariant("vxi/%1/%2")); | |
| 103 | tcp_config_layout->addWidget(tcp_protocol_); | |
| 101 | 104 | tcp_config_layout->setContentsMargins(0, 0, 0, 0); |
| 102 | 105 | tcp_config_->setEnabled(false); |
| 106 | ||
| 107 | // Let the device list occupy only the minimum space needed | |
| 108 | device_list_.setMaximumHeight(device_list_.minimumSizeHint().height()); | |
| 103 | 109 | |
| 104 | 110 | QVBoxLayout *vbox_if = new QVBoxLayout; |
| 105 | 111 | vbox_if->addWidget(radiobtn_usb); |
| 147 | 153 | |
| 148 | 154 | void Connect::populate_drivers() |
| 149 | 155 | { |
| 150 | for (auto entry : device_manager_.context()->drivers()) { | |
| 156 | for (auto& entry : device_manager_.context()->drivers()) { | |
| 151 | 157 | auto name = entry.first; |
| 152 | 158 | auto driver = entry.second; |
| 153 | 159 | /** |
| 172 | 178 | void Connect::populate_serials(shared_ptr<Driver> driver) |
| 173 | 179 | { |
| 174 | 180 | serial_devices_.clear(); |
| 175 | for (auto serial : device_manager_.context()->serials(driver)) | |
| 181 | for (auto& serial : device_manager_.context()->serials(driver)) | |
| 176 | 182 | serial_devices_.addItem(QString("%1 (%2)").arg( |
| 177 | 183 | serial.first.c_str(), serial.second.c_str()), |
| 178 | 184 | QString::fromStdString(serial.first)); |
| 214 | 220 | const int index = serial_devices_.currentIndex(); |
| 215 | 221 | if (index >= 0 && index < serial_devices_.count() && |
| 216 | 222 | serial_devices_.currentText() == serial_devices_.itemText(index)) |
| 217 | serial = serial_devices_.itemData(index).value<QString>(); | |
| 223 | serial = serial_devices_.itemData(index).toString(); | |
| 218 | 224 | else |
| 219 | 225 | serial = serial_devices_.currentText(); |
| 220 | 226 | drvopts[ConfigKey::CONN] = Variant<ustring>::create( |
| 225 | 231 | QString host = tcp_host_->text(); |
| 226 | 232 | QString port = tcp_port_->text(); |
| 227 | 233 | if (!host.isEmpty()) { |
| 228 | QString conn; | |
| 229 | if (tcp_use_vxi_->isChecked()) | |
| 230 | conn = QString("vxi/%1/%2").arg(host, port); | |
| 231 | else | |
| 232 | conn = QString("tcp-raw/%1/%2").arg(host, port); | |
| 234 | QString conn = | |
| 235 | tcp_protocol_->itemData(tcp_protocol_->currentIndex()).toString(); | |
| 236 | ||
| 237 | conn = conn.arg(host, port); | |
| 233 | 238 | |
| 234 | 239 | drvopts[ConfigKey::CONN] = Variant<ustring>::create( |
| 235 | 240 | conn.toUtf8().constData()); |
| 239 | 244 | const list< shared_ptr<HardwareDevice> > devices = |
| 240 | 245 | device_manager_.driver_scan(driver, drvopts); |
| 241 | 246 | |
| 242 | for (shared_ptr<HardwareDevice> device : devices) { | |
| 247 | for (const shared_ptr<HardwareDevice>& device : devices) { | |
| 243 | 248 | assert(device); |
| 244 | 249 | |
| 245 | QString text = QString::fromStdString( | |
| 246 | device->display_name(device_manager_)); | |
| 247 | text += QString(" with %1 channels").arg( | |
| 248 | device->device()->channels().size()); | |
| 249 | ||
| 250 | QListWidgetItem *const item = new QListWidgetItem(text, | |
| 251 | &device_list_); | |
| 250 | QString text = QString::fromStdString(device->display_name(device_manager_)); | |
| 251 | text += QString(" with %1 channels").arg(device->device()->channels().size()); | |
| 252 | ||
| 253 | QListWidgetItem *const item = new QListWidgetItem(text, &device_list_); | |
| 252 | 254 | item->setData(Qt::UserRole, qVariantFromValue(device)); |
| 253 | 255 | device_list_.addItem(item); |
| 254 | 256 | } |
| 93 | 93 | QWidget *tcp_config_; |
| 94 | 94 | QLineEdit *tcp_host_; |
| 95 | 95 | QSpinBox *tcp_port_; |
| 96 | QCheckBox *tcp_use_vxi_; | |
| 96 | QComboBox *tcp_protocol_; | |
| 97 | 97 | |
| 98 | 98 | QPushButton scan_button_; |
| 99 | 99 | QListWidget device_list_; |
| 19 | 19 | #include "config.h" |
| 20 | 20 | |
| 21 | 21 | #include <glib.h> |
| 22 | #include <boost/version.hpp> | |
| 23 | 22 | |
| 24 | 23 | #include <QApplication> |
| 24 | #include <QComboBox> | |
| 25 | 25 | #include <QDialogButtonBox> |
| 26 | #include <QFileDialog> | |
| 26 | 27 | #include <QFormLayout> |
| 27 | 28 | #include <QGroupBox> |
| 28 | 29 | #include <QHBoxLayout> |
| 29 | 30 | #include <QLabel> |
| 31 | #include <QMainWindow> | |
| 32 | #include <QMessageBox> | |
| 33 | #include <QPushButton> | |
| 34 | #include <QScrollBar> | |
| 35 | #include <QSpinBox> | |
| 30 | 36 | #include <QString> |
| 37 | #include <QStyleFactory> | |
| 31 | 38 | #include <QTextBrowser> |
| 32 | 39 | #include <QTextDocument> |
| 40 | #include <QTextStream> | |
| 33 | 41 | #include <QVBoxLayout> |
| 34 | 42 | |
| 35 | 43 | #include "settings.hpp" |
| 36 | 44 | |
| 45 | #include "pv/application.hpp" | |
| 37 | 46 | #include "pv/devicemanager.hpp" |
| 38 | 47 | #include "pv/globalsettings.hpp" |
| 48 | #include "pv/logging.hpp" | |
| 49 | #include "pv/widgets/colorbutton.hpp" | |
| 39 | 50 | |
| 40 | 51 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 41 | 52 | |
| 43 | 54 | #include <libsigrokdecode/libsigrokdecode.h> |
| 44 | 55 | #endif |
| 45 | 56 | |
| 46 | using std::shared_ptr; | |
| 57 | using pv::widgets::ColorButton; | |
| 47 | 58 | |
| 48 | 59 | namespace pv { |
| 49 | 60 | namespace dialogs { |
| 61 | ||
| 62 | /** | |
| 63 | * Special version of a QListView that has the width of the first column as minimum size. | |
| 64 | * | |
| 65 | * @note Inspired by https://github.com/qt-creator/qt-creator/blob/master/src/plugins/coreplugin/dialogs/settingsdialog.cpp | |
| 66 | */ | |
| 67 | class PageListWidget: public QListWidget | |
| 68 | { | |
| 69 | public: | |
| 70 | PageListWidget() : | |
| 71 | QListWidget() | |
| 72 | { | |
| 73 | setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding); | |
| 74 | } | |
| 75 | ||
| 76 | QSize sizeHint() const final | |
| 77 | { | |
| 78 | int width = sizeHintForColumn(0) + frameWidth() * 2 + 5; | |
| 79 | if (verticalScrollBar()->isVisible()) | |
| 80 | width += verticalScrollBar()->width(); | |
| 81 | return QSize(width, 100); | |
| 82 | } | |
| 83 | }; | |
| 50 | 84 | |
| 51 | 85 | Settings::Settings(DeviceManager &device_manager, QWidget *parent) : |
| 52 | 86 | QDialog(parent, nullptr), |
| 53 | 87 | device_manager_(device_manager) |
| 54 | 88 | { |
| 55 | const int icon_size = 64; | |
| 56 | ||
| 57 | 89 | resize(600, 400); |
| 58 | 90 | |
| 59 | page_list = new QListWidget; | |
| 60 | page_list->setViewMode(QListView::IconMode); | |
| 61 | page_list->setIconSize(QSize(icon_size, icon_size)); | |
| 91 | // Create log view | |
| 92 | log_view_ = create_log_view(); | |
| 93 | ||
| 94 | // Create pages | |
| 95 | page_list = new PageListWidget(); | |
| 96 | page_list->setViewMode(QListView::ListMode); | |
| 62 | 97 | page_list->setMovement(QListView::Static); |
| 63 | page_list->setMaximumWidth(icon_size + (icon_size / 2)); | |
| 64 | page_list->setSpacing(12); | |
| 98 | page_list->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
| 65 | 99 | |
| 66 | 100 | pages = new QStackedWidget; |
| 67 | 101 | create_pages(); |
| 68 | 102 | page_list->setCurrentIndex(page_list->model()->index(0, 0)); |
| 69 | 103 | |
| 104 | // Create the rest of the dialog | |
| 70 | 105 | QHBoxLayout *tab_layout = new QHBoxLayout; |
| 71 | 106 | tab_layout->addWidget(page_list); |
| 72 | 107 | tab_layout->addWidget(pages, Qt::AlignLeft); |
| 90 | 125 | |
| 91 | 126 | void Settings::create_pages() |
| 92 | 127 | { |
| 128 | // General page | |
| 129 | pages->addWidget(get_general_settings_form(pages)); | |
| 130 | ||
| 131 | QListWidgetItem *generalButton = new QListWidgetItem(page_list); | |
| 132 | generalButton->setIcon(QIcon(":/icons/settings-general.png")); | |
| 133 | generalButton->setText(tr("General")); | |
| 134 | generalButton->setTextAlignment(Qt::AlignVCenter); | |
| 135 | generalButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
| 136 | ||
| 93 | 137 | // View page |
| 94 | 138 | pages->addWidget(get_view_settings_form(pages)); |
| 95 | 139 | |
| 96 | 140 | QListWidgetItem *viewButton = new QListWidgetItem(page_list); |
| 97 | 141 | viewButton->setIcon(QIcon(":/icons/settings-views.svg")); |
| 98 | 142 | viewButton->setText(tr("Views")); |
| 99 | viewButton->setTextAlignment(Qt::AlignHCenter); | |
| 143 | viewButton->setTextAlignment(Qt::AlignVCenter); | |
| 100 | 144 | viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
| 101 | 145 | |
| 102 | 146 | #ifdef ENABLE_DECODE |
| 106 | 150 | QListWidgetItem *decoderButton = new QListWidgetItem(page_list); |
| 107 | 151 | decoderButton->setIcon(QIcon(":/icons/add-decoder.svg")); |
| 108 | 152 | decoderButton->setText(tr("Decoders")); |
| 109 | decoderButton->setTextAlignment(Qt::AlignHCenter); | |
| 153 | decoderButton->setTextAlignment(Qt::AlignVCenter); | |
| 110 | 154 | decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
| 111 | 155 | #endif |
| 112 | 156 | |
| 116 | 160 | QListWidgetItem *aboutButton = new QListWidgetItem(page_list); |
| 117 | 161 | aboutButton->setIcon(QIcon(":/icons/information.svg")); |
| 118 | 162 | aboutButton->setText(tr("About")); |
| 119 | aboutButton->setTextAlignment(Qt::AlignHCenter); | |
| 163 | aboutButton->setTextAlignment(Qt::AlignVCenter); | |
| 120 | 164 | aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
| 165 | ||
| 166 | // Logging page | |
| 167 | pages->addWidget(get_logging_page(pages)); | |
| 168 | ||
| 169 | QListWidgetItem *loggingButton = new QListWidgetItem(page_list); | |
| 170 | loggingButton->setIcon(QIcon(":/icons/information.svg")); | |
| 171 | loggingButton->setText(tr("Logging")); | |
| 172 | loggingButton->setTextAlignment(Qt::AlignVCenter); | |
| 173 | loggingButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); | |
| 121 | 174 | } |
| 122 | 175 | |
| 123 | 176 | QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const |
| 130 | 183 | return cb; |
| 131 | 184 | } |
| 132 | 185 | |
| 186 | QPlainTextEdit *Settings::create_log_view() const | |
| 187 | { | |
| 188 | GlobalSettings settings; | |
| 189 | ||
| 190 | QPlainTextEdit *log_view = new QPlainTextEdit(); | |
| 191 | ||
| 192 | log_view->setReadOnly(true); | |
| 193 | log_view->setWordWrapMode(QTextOption::NoWrap); | |
| 194 | log_view->setCenterOnScroll(true); | |
| 195 | ||
| 196 | log_view->appendHtml(logging.get_log()); | |
| 197 | connect(&logging, SIGNAL(logged_text(QString)), | |
| 198 | log_view, SLOT(appendHtml(QString))); | |
| 199 | ||
| 200 | return log_view; | |
| 201 | } | |
| 202 | ||
| 203 | QWidget *Settings::get_general_settings_form(QWidget *parent) const | |
| 204 | { | |
| 205 | GlobalSettings settings; | |
| 206 | ||
| 207 | QWidget *form = new QWidget(parent); | |
| 208 | QVBoxLayout *form_layout = new QVBoxLayout(form); | |
| 209 | ||
| 210 | // General settings | |
| 211 | QGroupBox *general_group = new QGroupBox(tr("General")); | |
| 212 | form_layout->addWidget(general_group); | |
| 213 | ||
| 214 | QFormLayout *general_layout = new QFormLayout(); | |
| 215 | general_group->setLayout(general_layout); | |
| 216 | ||
| 217 | QComboBox *theme_cb = new QComboBox(); | |
| 218 | for (const pair<QString, QString>& entry : Themes) | |
| 219 | theme_cb->addItem(entry.first, entry.second); | |
| 220 | ||
| 221 | theme_cb->setCurrentIndex( | |
| 222 | settings.value(GlobalSettings::Key_General_Theme).toInt()); | |
| 223 | connect(theme_cb, SIGNAL(currentIndexChanged(int)), | |
| 224 | this, SLOT(on_general_theme_changed_changed(int))); | |
| 225 | general_layout->addRow(tr("User interface theme"), theme_cb); | |
| 226 | ||
| 227 | QLabel *description_1 = new QLabel(tr("(You may need to restart PulseView for all UI elements to update)")); | |
| 228 | description_1->setAlignment(Qt::AlignRight); | |
| 229 | general_layout->addRow(description_1); | |
| 230 | ||
| 231 | QComboBox *style_cb = new QComboBox(); | |
| 232 | style_cb->addItem(tr("System Default"), ""); | |
| 233 | for (QString& s : QStyleFactory::keys()) | |
| 234 | style_cb->addItem(s, s); | |
| 235 | ||
| 236 | const QString current_style = | |
| 237 | settings.value(GlobalSettings::Key_General_Style).toString(); | |
| 238 | if (current_style.isEmpty()) | |
| 239 | style_cb->setCurrentIndex(0); | |
| 240 | else | |
| 241 | style_cb->setCurrentIndex(style_cb->findText(current_style, 0)); | |
| 242 | ||
| 243 | connect(style_cb, SIGNAL(currentIndexChanged(int)), | |
| 244 | this, SLOT(on_general_style_changed(int))); | |
| 245 | general_layout->addRow(tr("Qt widget style"), style_cb); | |
| 246 | ||
| 247 | QLabel *description_2 = new QLabel(tr("(Dark themes look best with the Fusion style)")); | |
| 248 | description_2->setAlignment(Qt::AlignRight); | |
| 249 | general_layout->addRow(description_2); | |
| 250 | ||
| 251 | return form; | |
| 252 | } | |
| 253 | ||
| 133 | 254 | QWidget *Settings::get_view_settings_form(QWidget *parent) const |
| 134 | 255 | { |
| 256 | GlobalSettings settings; | |
| 135 | 257 | QCheckBox *cb; |
| 136 | 258 | |
| 137 | 259 | QWidget *form = new QWidget(parent); |
| 144 | 266 | QFormLayout *trace_view_layout = new QFormLayout(); |
| 145 | 267 | trace_view_group->setLayout(trace_view_layout); |
| 146 | 268 | |
| 147 | cb = create_checkbox(GlobalSettings::Key_View_ColouredBG, | |
| 148 | SLOT(on_view_colouredBG_changed(int))); | |
| 149 | trace_view_layout->addRow(tr("Use coloured trace &background"), cb); | |
| 150 | ||
| 151 | cb = create_checkbox(GlobalSettings::Key_View_AlwaysZoomToFit, | |
| 152 | SLOT(on_view_alwaysZoomToFit_changed(int))); | |
| 153 | trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during capture"), cb); | |
| 269 | cb = create_checkbox(GlobalSettings::Key_View_ColoredBG, | |
| 270 | SLOT(on_view_coloredBG_changed(int))); | |
| 271 | trace_view_layout->addRow(tr("Use colored trace &background"), cb); | |
| 272 | ||
| 273 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq, | |
| 274 | SLOT(on_view_zoomToFitDuringAcq_changed(int))); | |
| 275 | trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb); | |
| 276 | ||
| 277 | cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq, | |
| 278 | SLOT(on_view_zoomToFitAfterAcq_changed(int))); | |
| 279 | trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb); | |
| 280 | ||
| 281 | cb = create_checkbox(GlobalSettings::Key_View_TriggerIsZeroTime, | |
| 282 | SLOT(on_view_triggerIsZero_changed(int))); | |
| 283 | trace_view_layout->addRow(tr("Show time zero at the trigger"), cb); | |
| 154 | 284 | |
| 155 | 285 | cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling, |
| 156 | 286 | SLOT(on_view_stickyScrolling_changed(int))); |
| 160 | 290 | SLOT(on_view_showSamplingPoints_changed(int))); |
| 161 | 291 | trace_view_layout->addRow(tr("Show data &sampling points"), cb); |
| 162 | 292 | |
| 293 | cb = create_checkbox(GlobalSettings::Key_View_FillSignalHighAreas, | |
| 294 | SLOT(on_view_fillSignalHighAreas_changed(int))); | |
| 295 | trace_view_layout->addRow(tr("Fill high areas of logic signals"), cb); | |
| 296 | ||
| 297 | ColorButton* high_fill_cb = new ColorButton(parent); | |
| 298 | high_fill_cb->set_color(QColor::fromRgba( | |
| 299 | settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>())); | |
| 300 | connect(high_fill_cb, SIGNAL(selected(QColor)), | |
| 301 | this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor))); | |
| 302 | trace_view_layout->addRow(tr("Color to fill high areas of logic signals with"), high_fill_cb); | |
| 303 | ||
| 163 | 304 | cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid, |
| 164 | 305 | SLOT(on_view_showAnalogMinorGrid_changed(int))); |
| 165 | trace_view_layout->addRow(tr("Show analog minor grid in addition to vdiv grid"), cb); | |
| 306 | trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb); | |
| 307 | ||
| 308 | cb = create_checkbox(GlobalSettings::Key_View_ShowHoverMarker, | |
| 309 | SLOT(on_view_showHoverMarker_changed(int))); | |
| 310 | trace_view_layout->addRow(tr("Highlight mouse cursor using a vertical marker line"), cb); | |
| 311 | ||
| 312 | QSpinBox *snap_distance_sb = new QSpinBox(); | |
| 313 | snap_distance_sb->setRange(0, 1000); | |
| 314 | snap_distance_sb->setSuffix(tr(" pixels")); | |
| 315 | snap_distance_sb->setValue( | |
| 316 | settings.value(GlobalSettings::Key_View_SnapDistance).toInt()); | |
| 317 | connect(snap_distance_sb, SIGNAL(valueChanged(int)), this, | |
| 318 | SLOT(on_view_snapDistance_changed(int))); | |
| 319 | trace_view_layout->addRow(tr("Maximum distance from edges before cursors snap to them"), snap_distance_sb); | |
| 320 | ||
| 321 | ColorButton* cursor_fill_cb = new ColorButton(parent); | |
| 322 | cursor_fill_cb->set_color(QColor::fromRgba( | |
| 323 | settings.value(GlobalSettings::Key_View_CursorFillColor).value<uint32_t>())); | |
| 324 | connect(cursor_fill_cb, SIGNAL(selected(QColor)), | |
| 325 | this, SLOT(on_view_cursorFillColor_changed(QColor))); | |
| 326 | trace_view_layout->addRow(tr("Color to fill cursor area with"), cursor_fill_cb); | |
| 327 | ||
| 328 | QComboBox *thr_disp_mode_cb = new QComboBox(); | |
| 329 | thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None); | |
| 330 | thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background); | |
| 331 | thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots); | |
| 332 | thr_disp_mode_cb->setCurrentIndex( | |
| 333 | settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt()); | |
| 334 | connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)), | |
| 335 | this, SLOT(on_view_conversionThresholdDispMode_changed(int))); | |
| 336 | trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb); | |
| 337 | ||
| 338 | QSpinBox *default_div_height_sb = new QSpinBox(); | |
| 339 | default_div_height_sb->setRange(20, 1000); | |
| 340 | default_div_height_sb->setSuffix(tr(" pixels")); | |
| 341 | default_div_height_sb->setValue( | |
| 342 | settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt()); | |
| 343 | connect(default_div_height_sb, SIGNAL(valueChanged(int)), this, | |
| 344 | SLOT(on_view_defaultDivHeight_changed(int))); | |
| 345 | trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb); | |
| 346 | ||
| 347 | QSpinBox *default_logic_height_sb = new QSpinBox(); | |
| 348 | default_logic_height_sb->setRange(5, 1000); | |
| 349 | default_logic_height_sb->setSuffix(tr(" pixels")); | |
| 350 | default_logic_height_sb->setValue( | |
| 351 | settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt()); | |
| 352 | connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this, | |
| 353 | SLOT(on_view_defaultLogicHeight_changed(int))); | |
| 354 | trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb); | |
| 166 | 355 | |
| 167 | 356 | return form; |
| 168 | 357 | } |
| 169 | 358 | |
| 170 | QWidget *Settings::get_decoder_settings_form(QWidget *parent) const | |
| 359 | QWidget *Settings::get_decoder_settings_form(QWidget *parent) | |
| 171 | 360 | { |
| 172 | 361 | #ifdef ENABLE_DECODE |
| 362 | GlobalSettings settings; | |
| 173 | 363 | QCheckBox *cb; |
| 174 | 364 | |
| 175 | 365 | QWidget *form = new QWidget(parent); |
| 186 | 376 | SLOT(on_dec_initialStateConfigurable_changed(int))); |
| 187 | 377 | decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb); |
| 188 | 378 | |
| 379 | // Annotation export settings | |
| 380 | ann_export_format_ = new QLineEdit(); | |
| 381 | ann_export_format_->setText( | |
| 382 | settings.value(GlobalSettings::Key_Dec_ExportFormat).toString()); | |
| 383 | connect(ann_export_format_, SIGNAL(textChanged(const QString&)), | |
| 384 | this, SLOT(on_dec_exportFormat_changed(const QString&))); | |
| 385 | decoder_layout->addRow(tr("Annotation export format"), ann_export_format_); | |
| 386 | QLabel *description_1 = new QLabel(tr("%s = sample range; %d: decoder name; %c: row name; %q: use quotations marks")); | |
| 387 | description_1->setAlignment(Qt::AlignRight); | |
| 388 | decoder_layout->addRow(description_1); | |
| 389 | QLabel *description_2 = new QLabel(tr("%1: longest annotation text; %a: all annotation texts")); | |
| 390 | description_2->setAlignment(Qt::AlignRight); | |
| 391 | decoder_layout->addRow(description_2); | |
| 392 | ||
| 189 | 393 | return form; |
| 190 | 394 | #else |
| 191 | 395 | (void)parent; |
| 396 | return nullptr; | |
| 192 | 397 | #endif |
| 193 | 398 | } |
| 194 | 399 | |
| 195 | #ifdef ENABLE_DECODE | |
| 196 | static gint sort_pds(gconstpointer a, gconstpointer b) | |
| 197 | { | |
| 198 | const struct srd_decoder *sda, *sdb; | |
| 199 | ||
| 200 | sda = (const struct srd_decoder *)a; | |
| 201 | sdb = (const struct srd_decoder *)b; | |
| 202 | return strcmp(sda->id, sdb->id); | |
| 203 | } | |
| 204 | #endif | |
| 205 | ||
| 206 | 400 | QWidget *Settings::get_about_page(QWidget *parent) const |
| 207 | 401 | { |
| 208 | #ifdef ENABLE_DECODE | |
| 209 | struct srd_decoder *dec; | |
| 210 | #endif | |
| 402 | Application* a = qobject_cast<Application*>(QApplication::instance()); | |
| 211 | 403 | |
| 212 | 404 | QLabel *icon = new QLabel(); |
| 213 | 405 | icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg"))); |
| 214 | 406 | |
| 215 | /* Setup the version field */ | |
| 216 | QLabel *version_info = new QLabel(); | |
| 217 | version_info->setText(tr("%1 %2<br />%3<br /><a href=\"http://%4\">%4</a>") | |
| 218 | .arg(QApplication::applicationName(), | |
| 219 | QApplication::applicationVersion(), | |
| 407 | // Setup the license field with the project homepage link | |
| 408 | QLabel *gpl_home_info = new QLabel(); | |
| 409 | gpl_home_info->setText(tr("%1<br /><a href=\"http://%2\">%2</a>").arg( | |
| 220 | 410 | tr("GNU GPL, version 3 or later"), |
| 221 | 411 | QApplication::organizationDomain())); |
| 222 | version_info->setOpenExternalLinks(true); | |
| 223 | ||
| 224 | shared_ptr<sigrok::Context> context = device_manager_.context(); | |
| 412 | gpl_home_info->setOpenExternalLinks(true); | |
| 225 | 413 | |
| 226 | 414 | QString s; |
| 227 | 415 | |
| 229 | 417 | |
| 230 | 418 | s.append("<table>"); |
| 231 | 419 | |
| 232 | /* Library info */ | |
| 233 | 420 | s.append("<tr><td colspan=\"2\"><b>" + |
| 234 | tr("Libraries and features:") + "</b></td></tr>"); | |
| 235 | ||
| 236 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
| 237 | .arg(QString("Qt"), qVersion())); | |
| 238 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
| 239 | .arg(QString("glibmm"), PV_GLIBMM_VERSION)); | |
| 240 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
| 241 | .arg(QString("Boost"), BOOST_LIB_VERSION)); | |
| 242 | ||
| 243 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
| 244 | .arg(QString("libsigrok"), SR_PACKAGE_VERSION_STRING, | |
| 245 | SR_LIB_VERSION_STRING, sr_package_version_string_get(), | |
| 246 | sr_lib_version_string_get())); | |
| 247 | ||
| 248 | GSList *l_orig = sr_buildinfo_libs_get(); | |
| 249 | for (GSList *l = l_orig; l; l = l->next) { | |
| 250 | GSList *m = (GSList *)l->data; | |
| 251 | const char *lib = (const char *)m->data; | |
| 252 | const char *version = (const char *)m->next->data; | |
| 253 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
| 254 | .arg(QString(lib), QString(version))); | |
| 255 | g_slist_free_full(m, g_free); | |
| 256 | } | |
| 257 | g_slist_free(l_orig); | |
| 258 | ||
| 259 | char *host = sr_buildinfo_host_get(); | |
| 260 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
| 261 | .arg(QString(host))); | |
| 262 | g_free(host); | |
| 263 | ||
| 264 | char *scpi_backends = sr_buildinfo_scpi_backends_get(); | |
| 265 | s.append(QString("<tr><td><i>- SCPI backends</i></td><td>%1</td></tr>") | |
| 266 | .arg(QString(scpi_backends))); | |
| 267 | g_free(scpi_backends); | |
| 421 | tr("Versions, libraries and features:") + "</b></td></tr>"); | |
| 422 | for (pair<QString, QString> &entry : a->get_version_info()) | |
| 423 | s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>") | |
| 424 | .arg(entry.first, entry.second)); | |
| 425 | ||
| 426 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
| 427 | s.append("<tr><td colspan=\"2\"><b>" + | |
| 428 | tr("Firmware search paths:") + "</b></td></tr>"); | |
| 429 | for (QString &entry : a->get_fw_path_list()) | |
| 430 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry)); | |
| 268 | 431 | |
| 269 | 432 | #ifdef ENABLE_DECODE |
| 270 | s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>") | |
| 271 | .arg(QString("libsigrokdecode"), SRD_PACKAGE_VERSION_STRING, | |
| 272 | SRD_LIB_VERSION_STRING, srd_package_version_string_get(), | |
| 273 | srd_lib_version_string_get())); | |
| 274 | ||
| 275 | l_orig = srd_buildinfo_libs_get(); | |
| 276 | for (GSList *l = l_orig; l; l = l->next) { | |
| 277 | GSList *m = (GSList *)l->data; | |
| 278 | const char *lib = (const char *)m->data; | |
| 279 | const char *version = (const char *)m->next->data; | |
| 280 | s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>") | |
| 281 | .arg(QString(lib), QString(version))); | |
| 282 | g_slist_free_full(m, g_free); | |
| 283 | } | |
| 284 | g_slist_free(l_orig); | |
| 285 | ||
| 286 | host = srd_buildinfo_host_get(); | |
| 287 | s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>") | |
| 288 | .arg(QString(host))); | |
| 289 | g_free(host); | |
| 433 | s.append("<tr><td colspan=\"2\"></td></tr>"); | |
| 434 | s.append("<tr><td colspan=\"2\"><b>" + | |
| 435 | tr("Protocol decoder search paths:") + "</b></td></tr>"); | |
| 436 | for (QString &entry : a->get_pd_path_list()) | |
| 437 | s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry)); | |
| 290 | 438 | #endif |
| 291 | 439 | |
| 292 | /* Set up the supported field */ | |
| 293 | 440 | s.append("<tr><td colspan=\"2\"></td></tr>"); |
| 294 | 441 | s.append("<tr><td colspan=\"2\"><b>" + |
| 295 | 442 | tr("Supported hardware drivers:") + "</b></td></tr>"); |
| 296 | for (auto entry : context->drivers()) { | |
| 443 | for (pair<QString, QString> &entry : a->get_driver_list()) | |
| 297 | 444 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") |
| 298 | .arg(QString::fromUtf8(entry.first.c_str()), | |
| 299 | QString::fromUtf8(entry.second->long_name().c_str()))); | |
| 300 | } | |
| 445 | .arg(entry.first, entry.second)); | |
| 301 | 446 | |
| 302 | 447 | s.append("<tr><td colspan=\"2\"></td></tr>"); |
| 303 | 448 | s.append("<tr><td colspan=\"2\"><b>" + |
| 304 | 449 | tr("Supported input formats:") + "</b></td></tr>"); |
| 305 | for (auto entry : context->input_formats()) { | |
| 450 | for (pair<QString, QString> &entry : a->get_input_format_list()) | |
| 306 | 451 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") |
| 307 | .arg(QString::fromUtf8(entry.first.c_str()), | |
| 308 | QString::fromUtf8(entry.second->description().c_str()))); | |
| 309 | } | |
| 452 | .arg(entry.first, entry.second)); | |
| 310 | 453 | |
| 311 | 454 | s.append("<tr><td colspan=\"2\"></td></tr>"); |
| 312 | 455 | s.append("<tr><td colspan=\"2\"><b>" + |
| 313 | 456 | tr("Supported output formats:") + "</b></td></tr>"); |
| 314 | for (auto entry : context->output_formats()) { | |
| 457 | for (pair<QString, QString> &entry : a->get_output_format_list()) | |
| 315 | 458 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") |
| 316 | .arg(QString::fromUtf8(entry.first.c_str()), | |
| 317 | QString::fromUtf8(entry.second->description().c_str()))); | |
| 318 | } | |
| 459 | .arg(entry.first, entry.second)); | |
| 319 | 460 | |
| 320 | 461 | #ifdef ENABLE_DECODE |
| 321 | 462 | s.append("<tr><td colspan=\"2\"></td></tr>"); |
| 322 | 463 | s.append("<tr><td colspan=\"2\"><b>" + |
| 323 | 464 | tr("Supported protocol decoders:") + "</b></td></tr>"); |
| 324 | GSList *sl = g_slist_copy((GSList *)srd_decoder_list()); | |
| 325 | sl = g_slist_sort(sl, sort_pds); | |
| 326 | for (const GSList *l = sl; l; l = l->next) { | |
| 327 | dec = (struct srd_decoder *)l->data; | |
| 465 | for (pair<QString, QString> &entry : a->get_pd_list()) | |
| 328 | 466 | s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>") |
| 329 | .arg(QString::fromUtf8(dec->id), | |
| 330 | QString::fromUtf8(dec->longname))); | |
| 331 | } | |
| 332 | g_slist_free(sl); | |
| 467 | .arg(entry.first, entry.second)); | |
| 333 | 468 | #endif |
| 334 | 469 | |
| 335 | 470 | s.append("</table>"); |
| 340 | 475 | QTextBrowser *support_list = new QTextBrowser(); |
| 341 | 476 | support_list->setDocument(supported_doc); |
| 342 | 477 | |
| 343 | QGridLayout *layout = new QGridLayout(); | |
| 344 | layout->addWidget(icon, 0, 0, 1, 1); | |
| 345 | layout->addWidget(version_info, 0, 1, 1, 1); | |
| 346 | layout->addWidget(support_list, 1, 1, 1, 1); | |
| 478 | QHBoxLayout *h_layout = new QHBoxLayout(); | |
| 479 | h_layout->setAlignment(Qt::AlignLeft); | |
| 480 | h_layout->addWidget(icon); | |
| 481 | h_layout->addWidget(gpl_home_info); | |
| 482 | ||
| 483 | QVBoxLayout *layout = new QVBoxLayout(); | |
| 484 | layout->addLayout(h_layout); | |
| 485 | layout->addWidget(support_list); | |
| 347 | 486 | |
| 348 | 487 | QWidget *page = new QWidget(parent); |
| 349 | 488 | page->setLayout(layout); |
| 351 | 490 | return page; |
| 352 | 491 | } |
| 353 | 492 | |
| 493 | QWidget *Settings::get_logging_page(QWidget *parent) const | |
| 494 | { | |
| 495 | GlobalSettings settings; | |
| 496 | ||
| 497 | // Log level | |
| 498 | QSpinBox *loglevel_sb = new QSpinBox(); | |
| 499 | loglevel_sb->setMaximum(SR_LOG_SPEW); | |
| 500 | loglevel_sb->setValue(logging.get_log_level()); | |
| 501 | connect(loglevel_sb, SIGNAL(valueChanged(int)), this, | |
| 502 | SLOT(on_log_logLevel_changed(int))); | |
| 503 | ||
| 504 | QHBoxLayout *loglevel_layout = new QHBoxLayout(); | |
| 505 | loglevel_layout->addWidget(new QLabel(tr("Log level:"))); | |
| 506 | loglevel_layout->addWidget(loglevel_sb); | |
| 507 | ||
| 508 | // Background buffer size | |
| 509 | QSpinBox *buffersize_sb = new QSpinBox(); | |
| 510 | buffersize_sb->setSuffix(tr(" lines")); | |
| 511 | buffersize_sb->setMinimum(Logging::MIN_BUFFER_SIZE); | |
| 512 | buffersize_sb->setMaximum(Logging::MAX_BUFFER_SIZE); | |
| 513 | buffersize_sb->setValue( | |
| 514 | settings.value(GlobalSettings::Key_Log_BufferSize).toInt()); | |
| 515 | connect(buffersize_sb, SIGNAL(valueChanged(int)), this, | |
| 516 | SLOT(on_log_bufferSize_changed(int))); | |
| 517 | ||
| 518 | QHBoxLayout *buffersize_layout = new QHBoxLayout(); | |
| 519 | buffersize_layout->addWidget(new QLabel(tr("Length of background buffer:"))); | |
| 520 | buffersize_layout->addWidget(buffersize_sb); | |
| 521 | ||
| 522 | // Save to file | |
| 523 | QPushButton *save_log_pb = new QPushButton( | |
| 524 | QIcon::fromTheme("document-save-as", QIcon(":/icons/document-save-as.png")), | |
| 525 | tr("&Save to File")); | |
| 526 | connect(save_log_pb, SIGNAL(clicked(bool)), | |
| 527 | this, SLOT(on_log_saveToFile_clicked(bool))); | |
| 528 | ||
| 529 | // Pop out | |
| 530 | QPushButton *pop_out_pb = new QPushButton( | |
| 531 | QIcon::fromTheme("window-new", QIcon(":/icons/window-new.png")), | |
| 532 | tr("&Pop out")); | |
| 533 | connect(pop_out_pb, SIGNAL(clicked(bool)), | |
| 534 | this, SLOT(on_log_popOut_clicked(bool))); | |
| 535 | ||
| 536 | QHBoxLayout *control_layout = new QHBoxLayout(); | |
| 537 | control_layout->addLayout(loglevel_layout); | |
| 538 | control_layout->addLayout(buffersize_layout); | |
| 539 | control_layout->addWidget(save_log_pb); | |
| 540 | control_layout->addWidget(pop_out_pb); | |
| 541 | ||
| 542 | QVBoxLayout *root_layout = new QVBoxLayout(); | |
| 543 | root_layout->addLayout(control_layout); | |
| 544 | root_layout->addWidget(log_view_); | |
| 545 | ||
| 546 | QWidget *page = new QWidget(parent); | |
| 547 | page->setLayout(root_layout); | |
| 548 | ||
| 549 | return page; | |
| 550 | } | |
| 551 | ||
| 354 | 552 | void Settings::accept() |
| 355 | 553 | { |
| 356 | 554 | GlobalSettings settings; |
| 375 | 573 | pages->setCurrentIndex(page_list->row(current)); |
| 376 | 574 | } |
| 377 | 575 | |
| 378 | void Settings::on_view_alwaysZoomToFit_changed(int state) | |
| 379 | { | |
| 380 | GlobalSettings settings; | |
| 381 | settings.setValue(GlobalSettings::Key_View_AlwaysZoomToFit, state ? true : false); | |
| 382 | } | |
| 383 | ||
| 384 | void Settings::on_view_colouredBG_changed(int state) | |
| 385 | { | |
| 386 | GlobalSettings settings; | |
| 387 | settings.setValue(GlobalSettings::Key_View_ColouredBG, state ? true : false); | |
| 576 | void Settings::on_general_theme_changed_changed(int state) | |
| 577 | { | |
| 578 | GlobalSettings settings; | |
| 579 | settings.setValue(GlobalSettings::Key_General_Theme, state); | |
| 580 | settings.apply_theme(); | |
| 581 | ||
| 582 | QMessageBox msg(this); | |
| 583 | msg.setStandardButtons(QMessageBox::Yes | QMessageBox::No); | |
| 584 | msg.setIcon(QMessageBox::Question); | |
| 585 | ||
| 586 | if (settings.current_theme_is_dark()) { | |
| 587 | msg.setText(tr("You selected a dark theme.\n" \ | |
| 588 | "Should I set the user-adjustable colors to better suit your choice?\n\n" \ | |
| 589 | "Please keep in mind that PulseView may need a restart to display correctly.")); | |
| 590 | if (msg.exec() == QMessageBox::Yes) | |
| 591 | settings.set_dark_theme_default_colors(); | |
| 592 | } else { | |
| 593 | msg.setText(tr("You selected a bright theme.\n" \ | |
| 594 | "Should I set the user-adjustable colors to better suit your choice?\n\n" \ | |
| 595 | "Please keep in mind that PulseView may need a restart to display correctly.")); | |
| 596 | if (msg.exec() == QMessageBox::Yes) | |
| 597 | settings.set_bright_theme_default_colors(); | |
| 598 | } | |
| 599 | } | |
| 600 | ||
| 601 | void Settings::on_general_style_changed(int state) | |
| 602 | { | |
| 603 | GlobalSettings settings; | |
| 604 | ||
| 605 | if (state == 0) | |
| 606 | settings.setValue(GlobalSettings::Key_General_Style, ""); | |
| 607 | else | |
| 608 | settings.setValue(GlobalSettings::Key_General_Style, | |
| 609 | QStyleFactory::keys().at(state - 1)); | |
| 610 | ||
| 611 | settings.apply_theme(); | |
| 612 | } | |
| 613 | ||
| 614 | void Settings::on_view_zoomToFitDuringAcq_changed(int state) | |
| 615 | { | |
| 616 | GlobalSettings settings; | |
| 617 | settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false); | |
| 618 | } | |
| 619 | ||
| 620 | void Settings::on_view_zoomToFitAfterAcq_changed(int state) | |
| 621 | { | |
| 622 | GlobalSettings settings; | |
| 623 | settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false); | |
| 624 | } | |
| 625 | ||
| 626 | void Settings::on_view_triggerIsZero_changed(int state) | |
| 627 | { | |
| 628 | GlobalSettings settings; | |
| 629 | settings.setValue(GlobalSettings::Key_View_TriggerIsZeroTime, state ? true : false); | |
| 630 | } | |
| 631 | ||
| 632 | void Settings::on_view_coloredBG_changed(int state) | |
| 633 | { | |
| 634 | GlobalSettings settings; | |
| 635 | settings.setValue(GlobalSettings::Key_View_ColoredBG, state ? true : false); | |
| 388 | 636 | } |
| 389 | 637 | |
| 390 | 638 | void Settings::on_view_stickyScrolling_changed(int state) |
| 399 | 647 | settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false); |
| 400 | 648 | } |
| 401 | 649 | |
| 650 | void Settings::on_view_fillSignalHighAreas_changed(int state) | |
| 651 | { | |
| 652 | GlobalSettings settings; | |
| 653 | settings.setValue(GlobalSettings::Key_View_FillSignalHighAreas, state ? true : false); | |
| 654 | } | |
| 655 | ||
| 656 | void Settings::on_view_fillSignalHighAreaColor_changed(QColor color) | |
| 657 | { | |
| 658 | GlobalSettings settings; | |
| 659 | settings.setValue(GlobalSettings::Key_View_FillSignalHighAreaColor, color.rgba()); | |
| 660 | } | |
| 661 | ||
| 402 | 662 | void Settings::on_view_showAnalogMinorGrid_changed(int state) |
| 403 | 663 | { |
| 404 | 664 | GlobalSettings settings; |
| 405 | 665 | settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false); |
| 406 | 666 | } |
| 407 | 667 | |
| 668 | void Settings::on_view_showHoverMarker_changed(int state) | |
| 669 | { | |
| 670 | GlobalSettings settings; | |
| 671 | settings.setValue(GlobalSettings::Key_View_ShowHoverMarker, state ? true : false); | |
| 672 | } | |
| 673 | ||
| 674 | void Settings::on_view_snapDistance_changed(int value) | |
| 675 | { | |
| 676 | GlobalSettings settings; | |
| 677 | settings.setValue(GlobalSettings::Key_View_SnapDistance, value); | |
| 678 | } | |
| 679 | ||
| 680 | void Settings::on_view_cursorFillColor_changed(QColor color) | |
| 681 | { | |
| 682 | GlobalSettings settings; | |
| 683 | settings.setValue(GlobalSettings::Key_View_CursorFillColor, color.rgba()); | |
| 684 | } | |
| 685 | ||
| 686 | void Settings::on_view_conversionThresholdDispMode_changed(int state) | |
| 687 | { | |
| 688 | GlobalSettings settings; | |
| 689 | settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state); | |
| 690 | } | |
| 691 | ||
| 692 | void Settings::on_view_defaultDivHeight_changed(int value) | |
| 693 | { | |
| 694 | GlobalSettings settings; | |
| 695 | settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value); | |
| 696 | } | |
| 697 | ||
| 698 | void Settings::on_view_defaultLogicHeight_changed(int value) | |
| 699 | { | |
| 700 | GlobalSettings settings; | |
| 701 | settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value); | |
| 702 | } | |
| 703 | ||
| 704 | #ifdef ENABLE_DECODE | |
| 408 | 705 | void Settings::on_dec_initialStateConfigurable_changed(int state) |
| 409 | 706 | { |
| 410 | 707 | GlobalSettings settings; |
| 411 | 708 | settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false); |
| 709 | } | |
| 710 | ||
| 711 | void Settings::on_dec_exportFormat_changed(const QString &text) | |
| 712 | { | |
| 713 | GlobalSettings settings; | |
| 714 | settings.setValue(GlobalSettings::Key_Dec_ExportFormat, text); | |
| 715 | } | |
| 716 | #endif | |
| 717 | ||
| 718 | void Settings::on_log_logLevel_changed(int value) | |
| 719 | { | |
| 720 | logging.set_log_level(value); | |
| 721 | } | |
| 722 | ||
| 723 | void Settings::on_log_bufferSize_changed(int value) | |
| 724 | { | |
| 725 | GlobalSettings settings; | |
| 726 | settings.setValue(GlobalSettings::Key_Log_BufferSize, value); | |
| 727 | } | |
| 728 | ||
| 729 | void Settings::on_log_saveToFile_clicked(bool checked) | |
| 730 | { | |
| 731 | (void)checked; | |
| 732 | ||
| 733 | const QString file_name = QFileDialog::getSaveFileName( | |
| 734 | this, tr("Save Log"), "", tr("Log Files (*.txt *.log);;All Files (*)")); | |
| 735 | ||
| 736 | if (file_name.isEmpty()) | |
| 737 | return; | |
| 738 | ||
| 739 | QFile file(file_name); | |
| 740 | if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { | |
| 741 | QTextStream out_stream(&file); | |
| 742 | out_stream << log_view_->toPlainText(); | |
| 743 | ||
| 744 | if (out_stream.status() == QTextStream::Ok) { | |
| 745 | QMessageBox msg(this); | |
| 746 | msg.setText(tr("Success")); | |
| 747 | msg.setInformativeText(tr("Log saved to %1.").arg(file_name)); | |
| 748 | msg.setStandardButtons(QMessageBox::Ok); | |
| 749 | msg.setIcon(QMessageBox::Information); | |
| 750 | msg.exec(); | |
| 751 | ||
| 752 | return; | |
| 753 | } | |
| 754 | } | |
| 755 | ||
| 756 | QMessageBox msg(this); | |
| 757 | msg.setText(tr("Error")); | |
| 758 | msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name)); | |
| 759 | msg.setStandardButtons(QMessageBox::Ok); | |
| 760 | msg.setIcon(QMessageBox::Warning); | |
| 761 | msg.exec(); | |
| 762 | } | |
| 763 | ||
| 764 | void Settings::on_log_popOut_clicked(bool checked) | |
| 765 | { | |
| 766 | (void)checked; | |
| 767 | ||
| 768 | // Create the window as a sub-window so it closes when the main window closes | |
| 769 | QMainWindow *window = new QMainWindow(nullptr, Qt::SubWindow); | |
| 770 | ||
| 771 | window->setObjectName(QString::fromUtf8("Log Window")); | |
| 772 | window->setWindowTitle(tr("%1 Log").arg(PV_TITLE)); | |
| 773 | ||
| 774 | // Use same width/height as the settings dialog | |
| 775 | window->resize(width(), height()); | |
| 776 | ||
| 777 | window->setCentralWidget(create_log_view()); | |
| 778 | window->show(); | |
| 412 | 779 | } |
| 413 | 780 | |
| 414 | 781 | } // namespace dialogs |
| 20 | 20 | #define PULSEVIEW_PV_SETTINGS_HPP |
| 21 | 21 | |
| 22 | 22 | #include <QCheckBox> |
| 23 | #include <QColor> | |
| 23 | 24 | #include <QDialog> |
| 24 | 25 | #include <QListWidget> |
| 26 | #include <QPlainTextEdit> | |
| 25 | 27 | #include <QStackedWidget> |
| 28 | #include <QLineEdit> | |
| 26 | 29 | |
| 27 | 30 | namespace pv { |
| 28 | 31 | |
| 29 | 32 | class DeviceManager; |
| 30 | 33 | |
| 31 | 34 | namespace dialogs { |
| 35 | ||
| 36 | class PageListWidget; | |
| 32 | 37 | |
| 33 | 38 | class Settings : public QDialog |
| 34 | 39 | { |
| 39 | 44 | |
| 40 | 45 | void create_pages(); |
| 41 | 46 | QCheckBox *create_checkbox(const QString& key, const char* slot) const; |
| 47 | QPlainTextEdit *create_log_view() const; | |
| 42 | 48 | |
| 49 | QWidget *get_general_settings_form(QWidget *parent) const; | |
| 43 | 50 | QWidget *get_view_settings_form(QWidget *parent) const; |
| 44 | QWidget *get_decoder_settings_form(QWidget *parent) const; | |
| 51 | QWidget *get_decoder_settings_form(QWidget *parent); | |
| 45 | 52 | QWidget *get_about_page(QWidget *parent) const; |
| 53 | QWidget *get_logging_page(QWidget *parent) const; | |
| 46 | 54 | |
| 47 | 55 | void accept(); |
| 48 | 56 | void reject(); |
| 49 | 57 | |
| 50 | 58 | private Q_SLOTS: |
| 51 | 59 | void on_page_changed(QListWidgetItem *current, QListWidgetItem *previous); |
| 52 | void on_view_alwaysZoomToFit_changed(int state); | |
| 53 | void on_view_colouredBG_changed(int state); | |
| 60 | void on_general_theme_changed_changed(int state); | |
| 61 | void on_general_style_changed(int state); | |
| 62 | void on_view_zoomToFitDuringAcq_changed(int state); | |
| 63 | void on_view_zoomToFitAfterAcq_changed(int state); | |
| 64 | void on_view_triggerIsZero_changed(int state); | |
| 65 | void on_view_coloredBG_changed(int state); | |
| 54 | 66 | void on_view_stickyScrolling_changed(int state); |
| 55 | 67 | void on_view_showSamplingPoints_changed(int state); |
| 68 | void on_view_fillSignalHighAreas_changed(int state); | |
| 69 | void on_view_fillSignalHighAreaColor_changed(QColor color); | |
| 56 | 70 | void on_view_showAnalogMinorGrid_changed(int state); |
| 71 | void on_view_showHoverMarker_changed(int state); | |
| 72 | void on_view_snapDistance_changed(int value); | |
| 73 | void on_view_cursorFillColor_changed(QColor color); | |
| 74 | void on_view_conversionThresholdDispMode_changed(int state); | |
| 75 | void on_view_defaultDivHeight_changed(int value); | |
| 76 | void on_view_defaultLogicHeight_changed(int value); | |
| 77 | #ifdef ENABLE_DECODE | |
| 57 | 78 | void on_dec_initialStateConfigurable_changed(int state); |
| 79 | void on_dec_exportFormat_changed(const QString &text); | |
| 80 | #endif | |
| 81 | void on_log_logLevel_changed(int value); | |
| 82 | void on_log_bufferSize_changed(int value); | |
| 83 | void on_log_saveToFile_clicked(bool checked); | |
| 84 | void on_log_popOut_clicked(bool checked); | |
| 58 | 85 | |
| 59 | 86 | private: |
| 60 | 87 | DeviceManager &device_manager_; |
| 61 | QListWidget *page_list; | |
| 88 | PageListWidget *page_list; | |
| 62 | 89 | QStackedWidget *pages; |
| 90 | ||
| 91 | #ifdef ENABLE_DECODE | |
| 92 | QLineEdit *ann_export_format_; | |
| 93 | #endif | |
| 94 | ||
| 95 | QPlainTextEdit *log_view_; | |
| 63 | 96 | }; |
| 64 | 97 | |
| 65 | 98 | } // namespace dialogs |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | #include <QDebug> | |
| 21 | 22 | #include <QMessageBox> |
| 22 | 23 | |
| 23 | 24 | #include "pv/session.hpp" |
| 77 | 78 | |
| 78 | 79 | void StoreProgress::show_error() |
| 79 | 80 | { |
| 81 | qDebug() << "Error trying to save:" << session_.error(); | |
| 82 | ||
| 80 | 83 | QMessageBox msg(parentWidget()); |
| 81 | 84 | msg.setText(tr("Failed to save session.")); |
| 82 | 85 | msg.setInformativeText(session_.error()); |
| 18 | 18 | |
| 19 | 19 | #include "globalsettings.hpp" |
| 20 | 20 | |
| 21 | using std::function; | |
| 21 | #include <QApplication> | |
| 22 | #include <QColor> | |
| 23 | #include <QDebug> | |
| 24 | #include <QFile> | |
| 25 | #include <QFontMetrics> | |
| 26 | #include <QPixmapCache> | |
| 27 | #include <QString> | |
| 28 | #include <QStyle> | |
| 29 | #include <QtGlobal> | |
| 30 | ||
| 22 | 31 | using std::map; |
| 23 | using std::multimap; | |
| 32 | using std::pair; | |
| 33 | using std::string; | |
| 34 | using std::vector; | |
| 24 | 35 | |
| 25 | 36 | namespace pv { |
| 26 | 37 | |
| 27 | const QString GlobalSettings::Key_View_AlwaysZoomToFit = "View_AlwaysZoomToFit"; | |
| 28 | const QString GlobalSettings::Key_View_ColouredBG = "View_ColouredBG"; | |
| 38 | const vector< pair<QString, QString> > Themes { | |
| 39 | {"None" , ""}, | |
| 40 | {"QDarkStyleSheet", ":/themes/qdarkstyle/style.qss"}, | |
| 41 | {"DarkStyle", ":/themes/darkstyle/darkstyle.qss"} | |
| 42 | }; | |
| 43 | ||
| 44 | const QString GlobalSettings::Key_General_Theme = "General_Theme"; | |
| 45 | const QString GlobalSettings::Key_General_Style = "General_Style"; | |
| 46 | const QString GlobalSettings::Key_View_ZoomToFitDuringAcq = "View_ZoomToFitDuringAcq"; | |
| 47 | const QString GlobalSettings::Key_View_ZoomToFitAfterAcq = "View_ZoomToFitAfterAcq"; | |
| 48 | const QString GlobalSettings::Key_View_TriggerIsZeroTime = "View_TriggerIsZeroTime"; | |
| 49 | const QString GlobalSettings::Key_View_ColoredBG = "View_ColoredBG"; | |
| 29 | 50 | const QString GlobalSettings::Key_View_StickyScrolling = "View_StickyScrolling"; |
| 30 | 51 | const QString GlobalSettings::Key_View_ShowSamplingPoints = "View_ShowSamplingPoints"; |
| 52 | const QString GlobalSettings::Key_View_FillSignalHighAreas = "View_FillSignalHighAreas"; | |
| 53 | const QString GlobalSettings::Key_View_FillSignalHighAreaColor = "View_FillSignalHighAreaColor"; | |
| 31 | 54 | const QString GlobalSettings::Key_View_ShowAnalogMinorGrid = "View_ShowAnalogMinorGrid"; |
| 55 | const QString GlobalSettings::Key_View_ConversionThresholdDispMode = "View_ConversionThresholdDispMode"; | |
| 56 | const QString GlobalSettings::Key_View_DefaultDivHeight = "View_DefaultDivHeight"; | |
| 57 | const QString GlobalSettings::Key_View_DefaultLogicHeight = "View_DefaultLogicHeight"; | |
| 58 | const QString GlobalSettings::Key_View_ShowHoverMarker = "View_ShowHoverMarker"; | |
| 59 | const QString GlobalSettings::Key_View_SnapDistance = "View_SnapDistance"; | |
| 60 | const QString GlobalSettings::Key_View_CursorFillColor = "View_CursorFillColor"; | |
| 32 | 61 | const QString GlobalSettings::Key_Dec_InitialStateConfigurable = "Dec_InitialStateConfigurable"; |
| 33 | ||
| 34 | multimap< QString, function<void(QVariant)> > GlobalSettings::callbacks_; | |
| 62 | const QString GlobalSettings::Key_Dec_ExportFormat = "Dec_ExportFormat"; | |
| 63 | const QString GlobalSettings::Key_Log_BufferSize = "Log_BufferSize"; | |
| 64 | const QString GlobalSettings::Key_Log_NotifyOfStacktrace = "Log_NotifyOfStacktrace"; | |
| 65 | ||
| 66 | vector<GlobalSettingsInterface*> GlobalSettings::callbacks_; | |
| 35 | 67 | bool GlobalSettings::tracking_ = false; |
| 36 | 68 | map<QString, QVariant> GlobalSettings::tracked_changes_; |
| 69 | QString GlobalSettings::default_style_; | |
| 70 | QPalette GlobalSettings::default_palette_; | |
| 37 | 71 | |
| 38 | 72 | GlobalSettings::GlobalSettings() : |
| 39 | QSettings() | |
| 73 | QSettings(), | |
| 74 | is_dark_theme_(false) | |
| 40 | 75 | { |
| 41 | 76 | beginGroup("Settings"); |
| 42 | 77 | } |
| 43 | 78 | |
| 79 | void GlobalSettings::save_internal_defaults() | |
| 80 | { | |
| 81 | default_style_ = qApp->style()->objectName(); | |
| 82 | if (default_style_.isEmpty()) | |
| 83 | default_style_ = "fusion"; | |
| 84 | ||
| 85 | default_palette_ = QApplication::palette(); | |
| 86 | } | |
| 87 | ||
| 44 | 88 | void GlobalSettings::set_defaults_where_needed() |
| 45 | 89 | { |
| 46 | // Enable coloured trace backgrounds by default | |
| 47 | if (!contains(Key_View_ColouredBG)) | |
| 48 | setValue(Key_View_ColouredBG, true); | |
| 49 | } | |
| 50 | ||
| 51 | void GlobalSettings::register_change_handler(const QString key, | |
| 52 | function<void(QVariant)> cb) | |
| 53 | { | |
| 54 | callbacks_.emplace(key, cb); | |
| 90 | // Use no theme by default | |
| 91 | if (!contains(Key_General_Theme)) | |
| 92 | setValue(Key_General_Theme, 0); | |
| 93 | if (!contains(Key_General_Style)) | |
| 94 | setValue(Key_General_Style, ""); | |
| 95 | ||
| 96 | // Enable zoom-to-fit after acquisition by default | |
| 97 | if (!contains(Key_View_ZoomToFitAfterAcq)) | |
| 98 | setValue(Key_View_ZoomToFitAfterAcq, true); | |
| 99 | ||
| 100 | // Enable colored trace backgrounds by default | |
| 101 | if (!contains(Key_View_ColoredBG)) | |
| 102 | setValue(Key_View_ColoredBG, true); | |
| 103 | ||
| 104 | // Enable showing sampling points by default | |
| 105 | if (!contains(Key_View_ShowSamplingPoints)) | |
| 106 | setValue(Key_View_ShowSamplingPoints, true); | |
| 107 | ||
| 108 | // Enable filling logic signal high areas by default | |
| 109 | if (!contains(Key_View_FillSignalHighAreas)) | |
| 110 | setValue(Key_View_FillSignalHighAreas, true); | |
| 111 | ||
| 112 | if (!contains(Key_View_DefaultDivHeight)) | |
| 113 | setValue(Key_View_DefaultDivHeight, | |
| 114 | 3 * QFontMetrics(QApplication::font()).height()); | |
| 115 | ||
| 116 | if (!contains(Key_View_DefaultLogicHeight)) | |
| 117 | setValue(Key_View_DefaultLogicHeight, | |
| 118 | 2 * QFontMetrics(QApplication::font()).height()); | |
| 119 | ||
| 120 | if (!contains(Key_View_ShowHoverMarker)) | |
| 121 | setValue(Key_View_ShowHoverMarker, true); | |
| 122 | ||
| 123 | if (!contains(Key_View_SnapDistance)) | |
| 124 | setValue(Key_View_SnapDistance, 15); | |
| 125 | ||
| 126 | if (!contains(Key_Dec_ExportFormat)) | |
| 127 | setValue(Key_Dec_ExportFormat, "%s %d: %c: %1"); | |
| 128 | ||
| 129 | // Default to 500 lines of backlog | |
| 130 | if (!contains(Key_Log_BufferSize)) | |
| 131 | setValue(Key_Log_BufferSize, 500); | |
| 132 | ||
| 133 | // Notify user of existing stack trace by default | |
| 134 | if (!contains(Key_Log_NotifyOfStacktrace)) | |
| 135 | setValue(Key_Log_NotifyOfStacktrace, true); | |
| 136 | ||
| 137 | // Default theme is bright, so use its color scheme if undefined | |
| 138 | if (!contains(Key_View_CursorFillColor)) | |
| 139 | set_bright_theme_default_colors(); | |
| 140 | } | |
| 141 | ||
| 142 | void GlobalSettings::set_bright_theme_default_colors() | |
| 143 | { | |
| 144 | setValue(Key_View_FillSignalHighAreaColor, | |
| 145 | QColor(0, 0, 0, 5 * 256 / 100).rgba()); | |
| 146 | ||
| 147 | setValue(Key_View_CursorFillColor, | |
| 148 | QColor(220, 231, 243).rgba()); | |
| 149 | } | |
| 150 | ||
| 151 | void GlobalSettings::set_dark_theme_default_colors() | |
| 152 | { | |
| 153 | setValue(Key_View_FillSignalHighAreaColor, | |
| 154 | QColor(188, 188, 188, 9 * 256 / 100).rgba()); | |
| 155 | ||
| 156 | setValue(Key_View_CursorFillColor, | |
| 157 | QColor(60, 60, 60).rgba()); | |
| 158 | } | |
| 159 | ||
| 160 | bool GlobalSettings::current_theme_is_dark() | |
| 161 | { | |
| 162 | return is_dark_theme_; | |
| 163 | } | |
| 164 | ||
| 165 | void GlobalSettings::apply_theme() | |
| 166 | { | |
| 167 | QString theme_name = Themes.at(value(Key_General_Theme).toInt()).first; | |
| 168 | QString resource_name = Themes.at(value(Key_General_Theme).toInt()).second; | |
| 169 | ||
| 170 | if (!resource_name.isEmpty()) { | |
| 171 | QFile file(resource_name); | |
| 172 | file.open(QFile::ReadOnly | QFile::Text); | |
| 173 | qApp->setStyleSheet(file.readAll()); | |
| 174 | } else | |
| 175 | qApp->setStyleSheet(""); | |
| 176 | ||
| 177 | qApp->setPalette(default_palette_); | |
| 178 | ||
| 179 | const QString style = value(Key_General_Style).toString(); | |
| 180 | if (style.isEmpty()) | |
| 181 | qApp->setStyle(default_style_); | |
| 182 | else | |
| 183 | qApp->setStyle(style); | |
| 184 | ||
| 185 | is_dark_theme_ = false; | |
| 186 | ||
| 187 | if (theme_name.compare("QDarkStyleSheet") == 0) { | |
| 188 | QPalette dark_palette; | |
| 189 | dark_palette.setColor(QPalette::Window, QColor(53, 53, 53)); | |
| 190 | dark_palette.setColor(QPalette::WindowText, Qt::white); | |
| 191 | dark_palette.setColor(QPalette::Base, QColor(42, 42, 42)); | |
| 192 | dark_palette.setColor(QPalette::Dark, QColor(35, 35, 35)); | |
| 193 | dark_palette.setColor(QPalette::Highlight, QColor(42, 130, 218)); | |
| 194 | qApp->setPalette(dark_palette); | |
| 195 | is_dark_theme_ = true; | |
| 196 | } else if (theme_name.compare("DarkStyle") == 0) { | |
| 197 | QPalette dark_palette; | |
| 198 | dark_palette.setColor(QPalette::Window, QColor(53, 53, 53)); | |
| 199 | dark_palette.setColor(QPalette::WindowText, Qt::white); | |
| 200 | dark_palette.setColor(QPalette::Disabled, QPalette::WindowText, QColor(127, 127, 127)); | |
| 201 | dark_palette.setColor(QPalette::Base, QColor(42, 42, 42)); | |
| 202 | dark_palette.setColor(QPalette::AlternateBase, QColor(66, 66, 66)); | |
| 203 | dark_palette.setColor(QPalette::ToolTipBase, Qt::white); | |
| 204 | dark_palette.setColor(QPalette::ToolTipText, QColor(53, 53, 53)); | |
| 205 | dark_palette.setColor(QPalette::Text, Qt::white); | |
| 206 | dark_palette.setColor(QPalette::Disabled, QPalette::Text, QColor(127, 127, 127)); | |
| 207 | dark_palette.setColor(QPalette::Dark, QColor(35, 35, 35)); | |
| 208 | dark_palette.setColor(QPalette::Shadow, QColor(20, 20, 20)); | |
| 209 | dark_palette.setColor(QPalette::Button, QColor(53, 53, 53)); | |
| 210 | dark_palette.setColor(QPalette::ButtonText, Qt::white); | |
| 211 | dark_palette.setColor(QPalette::Disabled, QPalette::ButtonText, QColor(127, 127, 127)); | |
| 212 | dark_palette.setColor(QPalette::BrightText, Qt::red); | |
| 213 | dark_palette.setColor(QPalette::Link, QColor(42, 130, 218)); | |
| 214 | dark_palette.setColor(QPalette::Highlight, QColor(42, 130, 218)); | |
| 215 | dark_palette.setColor(QPalette::Disabled, QPalette::Highlight, QColor(80, 80, 80)); | |
| 216 | dark_palette.setColor(QPalette::HighlightedText, Qt::white); | |
| 217 | dark_palette.setColor(QPalette::Disabled, QPalette::HighlightedText, QColor(127, 127, 127)); | |
| 218 | qApp->setPalette(dark_palette); | |
| 219 | is_dark_theme_ = true; | |
| 220 | } | |
| 221 | ||
| 222 | QPixmapCache::clear(); | |
| 223 | } | |
| 224 | ||
| 225 | void GlobalSettings::add_change_handler(GlobalSettingsInterface *cb) | |
| 226 | { | |
| 227 | callbacks_.push_back(cb); | |
| 228 | } | |
| 229 | ||
| 230 | void GlobalSettings::remove_change_handler(GlobalSettingsInterface *cb) | |
| 231 | { | |
| 232 | for (auto cb_it = callbacks_.begin(); cb_it != callbacks_.end(); cb_it++) | |
| 233 | if (*cb_it == cb) { | |
| 234 | callbacks_.erase(cb_it); | |
| 235 | break; | |
| 236 | } | |
| 55 | 237 | } |
| 56 | 238 | |
| 57 | 239 | void GlobalSettings::setValue(const QString &key, const QVariant &value) |
| 63 | 245 | |
| 64 | 246 | QSettings::setValue(key, value); |
| 65 | 247 | |
| 66 | // Call all registered callbacks for this key | |
| 67 | auto range = callbacks_.equal_range(key); | |
| 68 | ||
| 69 | for (auto it = range.first; it != range.second; it++) | |
| 70 | it->second(value); | |
| 248 | // TODO Emulate noquote() | |
| 249 | qDebug() << "Setting" << key << "changed to" << value; | |
| 250 | ||
| 251 | // Call all registered callbacks | |
| 252 | for (GlobalSettingsInterface *cb : callbacks_) | |
| 253 | cb->on_setting_changed(key, value); | |
| 71 | 254 | } |
| 72 | 255 | |
| 73 | 256 | void GlobalSettings::start_tracking() |
| 86 | 269 | { |
| 87 | 270 | tracking_ = false; |
| 88 | 271 | |
| 89 | for (auto entry : tracked_changes_) | |
| 272 | for (auto& entry : tracked_changes_) | |
| 90 | 273 | setValue(entry.first, entry.second); |
| 91 | 274 | |
| 92 | 275 | tracked_changes_.clear(); |
| 93 | 276 | } |
| 94 | 277 | |
| 278 | void GlobalSettings::store_gvariant(QSettings &settings, GVariant *v) | |
| 279 | { | |
| 280 | const GVariantType *var_type = g_variant_get_type(v); | |
| 281 | char *var_type_str = g_variant_type_dup_string(var_type); | |
| 282 | ||
| 283 | QByteArray var_data = QByteArray((const char*)g_variant_get_data(v), | |
| 284 | g_variant_get_size(v)); | |
| 285 | ||
| 286 | settings.setValue("value", var_data); | |
| 287 | settings.setValue("type", var_type_str); | |
| 288 | ||
| 289 | g_free(var_type_str); | |
| 290 | } | |
| 291 | ||
| 292 | GVariant* GlobalSettings::restore_gvariant(QSettings &settings) | |
| 293 | { | |
| 294 | QString raw_type = settings.value("type").toString(); | |
| 295 | GVariantType *var_type = g_variant_type_new(raw_type.toUtf8()); | |
| 296 | ||
| 297 | QByteArray data = settings.value("value").toByteArray(); | |
| 298 | ||
| 299 | gpointer var_data = g_memdup((gconstpointer)data.constData(), | |
| 300 | (guint)data.size()); | |
| 301 | ||
| 302 | GVariant *value = g_variant_new_from_data(var_type, var_data, | |
| 303 | data.size(), false, g_free, var_data); | |
| 304 | ||
| 305 | g_variant_type_free(var_type); | |
| 306 | ||
| 307 | return value; | |
| 308 | } | |
| 309 | ||
| 310 | void GlobalSettings::store_variantbase(QSettings &settings, Glib::VariantBase v) | |
| 311 | { | |
| 312 | const QByteArray var_data = QByteArray((const char*)v.get_data(), v.get_size()); | |
| 313 | ||
| 314 | settings.setValue("value", var_data); | |
| 315 | settings.setValue("type", QString::fromStdString(v.get_type_string())); | |
| 316 | } | |
| 317 | ||
| 318 | Glib::VariantBase GlobalSettings::restore_variantbase(QSettings &settings) | |
| 319 | { | |
| 320 | QString raw_type = settings.value("type").toString(); | |
| 321 | GVariantType *var_type = g_variant_type_new(raw_type.toUtf8()); | |
| 322 | ||
| 323 | QByteArray data = settings.value("value").toByteArray(); | |
| 324 | ||
| 325 | gpointer var_data = g_memdup((gconstpointer)data.constData(), | |
| 326 | (guint)data.size()); | |
| 327 | ||
| 328 | GVariant *value = g_variant_new_from_data(var_type, var_data, | |
| 329 | data.size(), false, g_free, var_data); | |
| 330 | ||
| 331 | Glib::VariantBase ret_val = Glib::VariantBase(value, true); | |
| 332 | ||
| 333 | g_variant_type_free(var_type); | |
| 334 | g_variant_unref(value); | |
| 335 | ||
| 336 | return ret_val; | |
| 337 | } | |
| 338 | ||
| 95 | 339 | } // namespace pv |
| 19 | 19 | #ifndef PULSEVIEW_GLOBALSETTINGS_HPP |
| 20 | 20 | #define PULSEVIEW_GLOBALSETTINGS_HPP |
| 21 | 21 | |
| 22 | #include <functional> | |
| 23 | 22 | #include <map> |
| 24 | 23 | |
| 24 | #include <glib.h> | |
| 25 | #include <glibmm/variant.h> | |
| 26 | ||
| 27 | #include <QPalette> | |
| 25 | 28 | #include <QSettings> |
| 26 | 29 | #include <QString> |
| 27 | 30 | #include <QVariant> |
| 28 | 31 | |
| 29 | using std::function; | |
| 30 | 32 | using std::map; |
| 31 | using std::multimap; | |
| 33 | using std::pair; | |
| 34 | using std::vector; | |
| 32 | 35 | |
| 33 | 36 | namespace pv { |
| 37 | ||
| 38 | extern const vector< pair<QString, QString> > Themes; | |
| 39 | ||
| 40 | ||
| 41 | class GlobalSettingsInterface | |
| 42 | { | |
| 43 | public: | |
| 44 | virtual void on_setting_changed(const QString &key, const QVariant &value) = 0; | |
| 45 | }; | |
| 46 | ||
| 34 | 47 | |
| 35 | 48 | class GlobalSettings : public QSettings |
| 36 | 49 | { |
| 37 | 50 | Q_OBJECT |
| 38 | 51 | |
| 39 | 52 | public: |
| 40 | static const QString Key_View_AlwaysZoomToFit; | |
| 41 | static const QString Key_View_ColouredBG; | |
| 53 | static const QString Key_General_Theme; | |
| 54 | static const QString Key_General_Style; | |
| 55 | static const QString Key_View_ZoomToFitDuringAcq; | |
| 56 | static const QString Key_View_ZoomToFitAfterAcq; | |
| 57 | static const QString Key_View_TriggerIsZeroTime; | |
| 58 | static const QString Key_View_ColoredBG; | |
| 42 | 59 | static const QString Key_View_StickyScrolling; |
| 43 | 60 | static const QString Key_View_ShowSamplingPoints; |
| 61 | static const QString Key_View_FillSignalHighAreas; | |
| 62 | static const QString Key_View_FillSignalHighAreaColor; | |
| 44 | 63 | static const QString Key_View_ShowAnalogMinorGrid; |
| 64 | static const QString Key_View_ConversionThresholdDispMode; | |
| 65 | static const QString Key_View_DefaultDivHeight; | |
| 66 | static const QString Key_View_DefaultLogicHeight; | |
| 67 | static const QString Key_View_ShowHoverMarker; | |
| 68 | static const QString Key_View_SnapDistance; | |
| 69 | static const QString Key_View_CursorFillColor; | |
| 45 | 70 | static const QString Key_Dec_InitialStateConfigurable; |
| 71 | static const QString Key_Dec_ExportFormat; | |
| 72 | static const QString Key_Log_BufferSize; | |
| 73 | static const QString Key_Log_NotifyOfStacktrace; | |
| 74 | ||
| 75 | enum ConvThrDispMode { | |
| 76 | ConvThrDispMode_None = 0, | |
| 77 | ConvThrDispMode_Background, | |
| 78 | ConvThrDispMode_Dots | |
| 79 | }; | |
| 46 | 80 | |
| 47 | 81 | public: |
| 48 | 82 | GlobalSettings(); |
| 49 | 83 | |
| 84 | void save_internal_defaults(); | |
| 50 | 85 | void set_defaults_where_needed(); |
| 86 | void set_bright_theme_default_colors(); | |
| 87 | void set_dark_theme_default_colors(); | |
| 51 | 88 | |
| 52 | static void register_change_handler(const QString key, | |
| 53 | function<void(QVariant)> cb); | |
| 89 | bool current_theme_is_dark(); | |
| 90 | void apply_theme(); | |
| 91 | ||
| 92 | static void add_change_handler(GlobalSettingsInterface *cb); | |
| 93 | static void remove_change_handler(GlobalSettingsInterface *cb); | |
| 54 | 94 | |
| 55 | 95 | void setValue(const QString& key, const QVariant& value); |
| 56 | 96 | |
| 72 | 112 | */ |
| 73 | 113 | void undo_tracked_changes(); |
| 74 | 114 | |
| 115 | static void store_gvariant(QSettings &settings, GVariant *v); | |
| 116 | ||
| 117 | static GVariant* restore_gvariant(QSettings &settings); | |
| 118 | ||
| 119 | static void store_variantbase(QSettings &settings, Glib::VariantBase v); | |
| 120 | ||
| 121 | static Glib::VariantBase restore_variantbase(QSettings &settings); | |
| 122 | ||
| 75 | 123 | private: |
| 76 | static multimap< QString, function<void(QVariant)> > callbacks_; | |
| 124 | static vector<GlobalSettingsInterface*> callbacks_; | |
| 77 | 125 | |
| 78 | 126 | static bool tracking_; |
| 79 | 127 | static map<QString, QVariant> tracked_changes_; |
| 128 | ||
| 129 | static QString default_style_; | |
| 130 | static QPalette default_palette_; | |
| 131 | ||
| 132 | bool is_dark_theme_; | |
| 80 | 133 | }; |
| 81 | 134 | |
| 82 | 135 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include "logging.hpp" | |
| 20 | #include "globalsettings.hpp" | |
| 21 | ||
| 22 | #include <iostream> | |
| 23 | ||
| 24 | #ifdef ENABLE_DECODE | |
| 25 | #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */ | |
| 26 | #endif | |
| 27 | ||
| 28 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 29 | ||
| 30 | #include <QApplication> | |
| 31 | ||
| 32 | using std::cout; | |
| 33 | using std::endl; | |
| 34 | using std::lock_guard; | |
| 35 | ||
| 36 | namespace pv { | |
| 37 | ||
| 38 | Logging logging; | |
| 39 | ||
| 40 | const int Logging::MIN_BUFFER_SIZE = 10; | |
| 41 | const int Logging::MAX_BUFFER_SIZE = 50000; | |
| 42 | ||
| 43 | static sr_log_callback prev_sr_log_cb; | |
| 44 | static void *prev_sr_log_cb_data; | |
| 45 | ||
| 46 | #ifdef ENABLE_DECODE | |
| 47 | static srd_log_callback prev_srd_log_cb; | |
| 48 | static void *prev_srd_log_cb_data; | |
| 49 | #endif | |
| 50 | ||
| 51 | Logging::~Logging() | |
| 52 | { | |
| 53 | qInstallMessageHandler(nullptr); | |
| 54 | if (prev_sr_log_cb) | |
| 55 | sr_log_callback_set(prev_sr_log_cb, prev_sr_log_cb_data); | |
| 56 | prev_sr_log_cb = nullptr; | |
| 57 | prev_sr_log_cb_data = nullptr; | |
| 58 | #ifdef ENABLE_DECODE | |
| 59 | if (prev_srd_log_cb) | |
| 60 | srd_log_callback_set(prev_srd_log_cb, prev_srd_log_cb_data); | |
| 61 | prev_srd_log_cb = nullptr; | |
| 62 | prev_srd_log_cb_data = nullptr; | |
| 63 | #endif | |
| 64 | ||
| 65 | GlobalSettings::remove_change_handler(this); | |
| 66 | } | |
| 67 | ||
| 68 | void Logging::init() | |
| 69 | { | |
| 70 | GlobalSettings settings; | |
| 71 | ||
| 72 | buffer_size_ = | |
| 73 | settings.value(GlobalSettings::Key_Log_BufferSize).toInt(); | |
| 74 | ||
| 75 | buffer_.reserve(buffer_size_); | |
| 76 | ||
| 77 | qInstallMessageHandler(log_pv); | |
| 78 | sr_log_callback_get(&prev_sr_log_cb, &prev_sr_log_cb_data); | |
| 79 | sr_log_callback_set(log_sr, nullptr); | |
| 80 | #ifdef ENABLE_DECODE | |
| 81 | srd_log_callback_get(&prev_srd_log_cb, &prev_srd_log_cb_data); | |
| 82 | srd_log_callback_set(log_srd, nullptr); | |
| 83 | #endif | |
| 84 | ||
| 85 | GlobalSettings::add_change_handler(this); | |
| 86 | } | |
| 87 | ||
| 88 | int Logging::get_log_level() const | |
| 89 | { | |
| 90 | // We assume that libsigrok and libsrd always have the same log level | |
| 91 | return sr_log_loglevel_get(); | |
| 92 | } | |
| 93 | ||
| 94 | void Logging::set_log_level(int level) | |
| 95 | { | |
| 96 | sr_log_loglevel_set(level); | |
| 97 | #ifdef ENABLE_DECODE | |
| 98 | srd_log_loglevel_set(level); | |
| 99 | #endif | |
| 100 | } | |
| 101 | ||
| 102 | QString Logging::get_log() const | |
| 103 | { | |
| 104 | return buffer_.join("<br />\n"); | |
| 105 | } | |
| 106 | ||
| 107 | void Logging::log(const QString &text, int source) | |
| 108 | { | |
| 109 | lock_guard<mutex> log_lock(log_mutex_); | |
| 110 | ||
| 111 | if (buffer_.size() >= buffer_size_) | |
| 112 | buffer_.removeFirst(); | |
| 113 | ||
| 114 | QString s; | |
| 115 | ||
| 116 | if (text.contains("warning", Qt::CaseInsensitive)) { | |
| 117 | s = QString("<font color=\"darkorange\">%1</font>").arg(text); | |
| 118 | goto out; | |
| 119 | } | |
| 120 | ||
| 121 | if (text.contains("error", Qt::CaseInsensitive)) { | |
| 122 | s = QString("<font color=\"darkred\">%1</font>").arg(text); | |
| 123 | goto out; | |
| 124 | } | |
| 125 | ||
| 126 | switch (source) { | |
| 127 | case LogSource_pv: | |
| 128 | s = QString("<font color=\"darkMagenta\">pv: %1</font>").arg(text); | |
| 129 | break; | |
| 130 | case LogSource_sr: | |
| 131 | s = QString("<font color=\"darkGreen\">sr: %1</font>").arg(text); | |
| 132 | break; | |
| 133 | case LogSource_srd: | |
| 134 | s = QString("<font color=\"olive\">srd: %1</font>").arg(text); | |
| 135 | break; | |
| 136 | default: | |
| 137 | s = text; | |
| 138 | break; | |
| 139 | } | |
| 140 | ||
| 141 | out: | |
| 142 | buffer_.append(s); | |
| 143 | ||
| 144 | // If we're tearing down the program, sending out notifications to UI | |
| 145 | // elements that can no longer function properly is a bad idea | |
| 146 | if (!QApplication::closingDown()) | |
| 147 | logged_text(s); | |
| 148 | } | |
| 149 | ||
| 150 | void Logging::log_pv(QtMsgType type, const QMessageLogContext &context, const QString &msg) | |
| 151 | { | |
| 152 | (void)type; | |
| 153 | (void)context; | |
| 154 | ||
| 155 | logging.log(msg, LogSource_pv); | |
| 156 | ||
| 157 | cout << msg.toUtf8().data() << endl; | |
| 158 | } | |
| 159 | ||
| 160 | int Logging::log_sr(void *cb_data, int loglevel, const char *format, va_list args) | |
| 161 | { | |
| 162 | va_list args2; | |
| 163 | ||
| 164 | (void)cb_data; | |
| 165 | ||
| 166 | va_copy(args2, args); | |
| 167 | if (prev_sr_log_cb) | |
| 168 | prev_sr_log_cb(prev_sr_log_cb_data, loglevel, format, args2); | |
| 169 | va_end(args2); | |
| 170 | ||
| 171 | char *text = g_strdup_vprintf(format, args); | |
| 172 | logging.log(QString::fromUtf8(text), LogSource_sr); | |
| 173 | g_free(text); | |
| 174 | ||
| 175 | return SR_OK; | |
| 176 | } | |
| 177 | ||
| 178 | #ifdef ENABLE_DECODE | |
| 179 | int Logging::log_srd(void *cb_data, int loglevel, const char *format, va_list args) | |
| 180 | { | |
| 181 | va_list args2; | |
| 182 | ||
| 183 | (void)cb_data; | |
| 184 | ||
| 185 | va_copy(args2, args); | |
| 186 | if (prev_srd_log_cb) | |
| 187 | prev_srd_log_cb(prev_srd_log_cb_data, loglevel, format, args2); | |
| 188 | va_end(args2); | |
| 189 | ||
| 190 | char *text = g_strdup_vprintf(format, args); | |
| 191 | logging.log(QString::fromUtf8(text), LogSource_srd); | |
| 192 | g_free(text); | |
| 193 | ||
| 194 | return SR_OK; | |
| 195 | } | |
| 196 | #endif | |
| 197 | ||
| 198 | void Logging::on_setting_changed(const QString &key, const QVariant &value) | |
| 199 | { | |
| 200 | if (key == GlobalSettings::Key_Log_BufferSize) { | |
| 201 | // Truncate buffer if needed | |
| 202 | const int delta = buffer_.size() - value.toInt(); | |
| 203 | if (delta > 0) | |
| 204 | buffer_.erase(buffer_.begin(), buffer_.begin() + delta); | |
| 205 | ||
| 206 | buffer_size_ = value.toInt(); | |
| 207 | buffer_.reserve(buffer_size_); | |
| 208 | } | |
| 209 | } | |
| 210 | ||
| 211 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_LOGGING_HPP | |
| 20 | #define PULSEVIEW_PV_LOGGING_HPP | |
| 21 | ||
| 22 | #include "globalsettings.hpp" | |
| 23 | ||
| 24 | #include <mutex> | |
| 25 | ||
| 26 | #include <QtGlobal> | |
| 27 | #include <QObject> | |
| 28 | #include <QString> | |
| 29 | #include <QStringList> | |
| 30 | ||
| 31 | using std::mutex; | |
| 32 | ||
| 33 | namespace pv { | |
| 34 | ||
| 35 | class Logging : public QObject, public GlobalSettingsInterface | |
| 36 | { | |
| 37 | Q_OBJECT | |
| 38 | ||
| 39 | public: | |
| 40 | enum LogSource { | |
| 41 | LogSource_pv, | |
| 42 | LogSource_sr, | |
| 43 | LogSource_srd | |
| 44 | }; | |
| 45 | ||
| 46 | static const int MIN_BUFFER_SIZE; | |
| 47 | static const int MAX_BUFFER_SIZE; | |
| 48 | ||
| 49 | public: | |
| 50 | ~Logging(); | |
| 51 | void init(); | |
| 52 | ||
| 53 | int get_log_level() const; | |
| 54 | void set_log_level(int level); | |
| 55 | ||
| 56 | QString get_log() const; | |
| 57 | ||
| 58 | void log(const QString &text, int source); | |
| 59 | ||
| 60 | static void log_pv(QtMsgType type, const QMessageLogContext &context, const QString &msg); | |
| 61 | ||
| 62 | static int log_sr(void *cb_data, int loglevel, const char *format, va_list args); | |
| 63 | ||
| 64 | #ifdef ENABLE_DECODE | |
| 65 | static int log_srd(void *cb_data, int loglevel, const char *format, va_list args); | |
| 66 | #endif | |
| 67 | ||
| 68 | private: | |
| 69 | void on_setting_changed(const QString &key, const QVariant &value); | |
| 70 | ||
| 71 | Q_SIGNALS: | |
| 72 | void logged_text(QString s); | |
| 73 | ||
| 74 | private: | |
| 75 | int buffer_size_; | |
| 76 | QStringList buffer_; | |
| 77 | mutable mutex log_mutex_; | |
| 78 | }; | |
| 79 | ||
| 80 | extern Logging logging; | |
| 81 | ||
| 82 | } // namespace pv | |
| 83 | ||
| 84 | #endif // PULSEVIEW_PV_LOGGING_HPP |
| 29 | 29 | #include <QAction> |
| 30 | 30 | #include <QApplication> |
| 31 | 31 | #include <QCloseEvent> |
| 32 | #include <QDebug> | |
| 32 | 33 | #include <QDockWidget> |
| 33 | 34 | #include <QHBoxLayout> |
| 34 | 35 | #include <QMessageBox> |
| 49 | 50 | |
| 50 | 51 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| 51 | 52 | |
| 52 | using std::bind; | |
| 53 | 53 | using std::dynamic_pointer_cast; |
| 54 | 54 | using std::make_shared; |
| 55 | using std::map; | |
| 56 | using std::placeholders::_1; | |
| 57 | 55 | using std::shared_ptr; |
| 58 | 56 | using std::string; |
| 59 | 57 | |
| 76 | 74 | icon_green_(":/icons/status-green.svg"), |
| 77 | 75 | icon_grey_(":/icons/status-grey.svg") |
| 78 | 76 | { |
| 79 | qRegisterMetaType<util::Timestamp>("util::Timestamp"); | |
| 80 | qRegisterMetaType<uint64_t>("uint64_t"); | |
| 81 | ||
| 82 | GlobalSettings::register_change_handler(GlobalSettings::Key_View_ColouredBG, | |
| 83 | bind(&MainWindow::on_settingViewColouredBg_changed, this, _1)); | |
| 84 | ||
| 85 | GlobalSettings::register_change_handler(GlobalSettings::Key_View_ShowSamplingPoints, | |
| 86 | bind(&MainWindow::on_settingViewShowSamplingPoints_changed, this, _1)); | |
| 87 | ||
| 88 | GlobalSettings::register_change_handler(GlobalSettings::Key_View_ShowAnalogMinorGrid, | |
| 89 | bind(&MainWindow::on_settingViewShowAnalogMinorGrid_changed, this, _1)); | |
| 90 | ||
| 91 | GlobalSettings settings; | |
| 92 | settings.set_defaults_where_needed(); | |
| 77 | GlobalSettings::add_change_handler(this); | |
| 93 | 78 | |
| 94 | 79 | setup_ui(); |
| 95 | 80 | restore_ui_settings(); |
| 97 | 82 | |
| 98 | 83 | MainWindow::~MainWindow() |
| 99 | 84 | { |
| 85 | GlobalSettings::remove_change_handler(this); | |
| 86 | ||
| 100 | 87 | while (!sessions_.empty()) |
| 101 | 88 | remove_session(sessions_.front()); |
| 89 | } | |
| 90 | ||
| 91 | void MainWindow::show_session_error(const QString text, const QString info_text) | |
| 92 | { | |
| 93 | // TODO Emulate noquote() | |
| 94 | qDebug() << "Notifying user of session error:" << info_text; | |
| 95 | ||
| 96 | QMessageBox msg; | |
| 97 | msg.setText(text); | |
| 98 | msg.setInformativeText(info_text); | |
| 99 | msg.setStandardButtons(QMessageBox::Ok); | |
| 100 | msg.setIcon(QMessageBox::Warning); | |
| 101 | msg.exec(); | |
| 102 | 102 | } |
| 103 | 103 | |
| 104 | 104 | shared_ptr<views::ViewBase> MainWindow::get_active_view() const |
| 119 | 119 | } |
| 120 | 120 | |
| 121 | 121 | // Get the view contained in the dock widget |
| 122 | for (auto entry : view_docks_) | |
| 122 | for (auto& entry : view_docks_) | |
| 123 | 123 | if (entry.first == dock) |
| 124 | 124 | return entry.second; |
| 125 | 125 | |
| 133 | 133 | shared_ptr<views::ViewBase> v; |
| 134 | 134 | |
| 135 | 135 | QMainWindow *main_window = nullptr; |
| 136 | for (auto entry : session_windows_) | |
| 136 | for (auto& entry : session_windows_) | |
| 137 | 137 | if (entry.first.get() == &session) |
| 138 | 138 | main_window = entry.second; |
| 139 | 139 | |
| 168 | 168 | QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); |
| 169 | 169 | |
| 170 | 170 | QAbstractButton *close_btn = |
| 171 | dock->findChildren<QAbstractButton*> | |
| 172 | ("qt_dockwidget_closebutton").front(); | |
| 171 | dock->findChildren<QAbstractButton*>("qt_dockwidget_closebutton") // clazy:exclude=detaching-temporary | |
| 172 | .front(); | |
| 173 | 173 | |
| 174 | 174 | connect(close_btn, SIGNAL(clicked(bool)), |
| 175 | 175 | this, SLOT(on_view_close_clicked())); |
| 176 | 176 | |
| 177 | connect(&session, SIGNAL(trigger_event(util::Timestamp)), | |
| 177 | connect(&session, SIGNAL(trigger_event(int, util::Timestamp)), | |
| 178 | 178 | qobject_cast<views::ViewBase*>(v.get()), |
| 179 | SLOT(trigger_event(util::Timestamp))); | |
| 179 | SLOT(trigger_event(int, util::Timestamp))); | |
| 180 | 180 | |
| 181 | 181 | if (type == views::ViewTypeTrace) { |
| 182 | 182 | views::trace::View *tv = |
| 183 | 183 | qobject_cast<views::trace::View*>(v.get()); |
| 184 | 184 | |
| 185 | tv->enable_coloured_bg(settings.value(GlobalSettings::Key_View_ColouredBG).toBool()); | |
| 185 | tv->enable_colored_bg(settings.value(GlobalSettings::Key_View_ColoredBG).toBool()); | |
| 186 | 186 | tv->enable_show_sampling_points(settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool()); |
| 187 | 187 | tv->enable_show_analog_minor_grid(settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool()); |
| 188 | 188 | |
| 222 | 222 | continue; |
| 223 | 223 | |
| 224 | 224 | // Find the dock the view is contained in and remove it |
| 225 | for (auto entry : view_docks_) | |
| 225 | for (auto& entry : view_docks_) | |
| 226 | 226 | if (entry.second == view) { |
| 227 | 227 | // Remove the view from the session |
| 228 | 228 | session->deregister_view(view); |
| 290 | 290 | session->stop_capture(); |
| 291 | 291 | QApplication::processEvents(); |
| 292 | 292 | |
| 293 | for (shared_ptr<views::ViewBase> view : session->views()) | |
| 293 | for (const shared_ptr<views::ViewBase>& view : session->views()) | |
| 294 | 294 | remove_view(view); |
| 295 | 295 | |
| 296 | 296 | QMainWindow *window = session_windows_.at(session); |
| 309 | 309 | // When there are no more tabs, the height of the QTabWidget |
| 310 | 310 | // drops to zero. We must prevent this to keep the static |
| 311 | 311 | // widgets visible |
| 312 | for (QWidget *w : static_tab_widget_->findChildren<QWidget*>()) | |
| 312 | for (QWidget *w : static_tab_widget_->findChildren<QWidget*>()) // clazy:exclude=range-loop | |
| 313 | 313 | w->setMinimumHeight(h); |
| 314 | 314 | |
| 315 | 315 | int margin = static_tab_widget_->layout()->contentsMargins().bottom(); |
| 337 | 337 | |
| 338 | 338 | shared_ptr<Session> session = add_session(); |
| 339 | 339 | |
| 340 | map<string, string> dev_info; | |
| 341 | shared_ptr<devices::HardwareDevice> other_device, demo_device; | |
| 342 | ||
| 343 | // Use any available device that's not demo | |
| 344 | for (shared_ptr<devices::HardwareDevice> dev : device_manager_.devices()) { | |
| 345 | if (dev->hardware_device()->driver()->name() == "demo") { | |
| 340 | // Check the list of available devices. Prefer the one that was | |
| 341 | // found with user supplied scan specs (if applicable). Then try | |
| 342 | // one of the auto detected devices that are not the demo device. | |
| 343 | // Pick demo in the absence of "genuine" hardware devices. | |
| 344 | shared_ptr<devices::HardwareDevice> user_device, other_device, demo_device; | |
| 345 | for (const shared_ptr<devices::HardwareDevice>& dev : device_manager_.devices()) { | |
| 346 | if (dev == device_manager_.user_spec_device()) { | |
| 347 | user_device = dev; | |
| 348 | } else if (dev->hardware_device()->driver()->name() == "demo") { | |
| 346 | 349 | demo_device = dev; |
| 347 | 350 | } else { |
| 348 | 351 | other_device = dev; |
| 349 | 352 | } |
| 350 | 353 | } |
| 351 | ||
| 352 | // ...and if there isn't any, just use demo then | |
| 353 | session->select_device(other_device ? other_device : demo_device); | |
| 354 | if (user_device) | |
| 355 | session->select_device(user_device); | |
| 356 | else if (other_device) | |
| 357 | session->select_device(other_device); | |
| 358 | else | |
| 359 | session->select_device(demo_device); | |
| 354 | 360 | } |
| 355 | 361 | |
| 356 | 362 | void MainWindow::save_sessions() |
| 358 | 364 | QSettings settings; |
| 359 | 365 | int id = 0; |
| 360 | 366 | |
| 361 | for (shared_ptr<Session> session : sessions_) { | |
| 367 | for (shared_ptr<Session>& session : sessions_) { | |
| 362 | 368 | // Ignore sessions using the demo device or no device at all |
| 363 | 369 | if (session->device()) { |
| 364 | 370 | shared_ptr<devices::HardwareDevice> device = |
| 394 | 400 | } |
| 395 | 401 | } |
| 396 | 402 | |
| 403 | void MainWindow::on_setting_changed(const QString &key, const QVariant &value) | |
| 404 | { | |
| 405 | if (key == GlobalSettings::Key_View_ColoredBG) | |
| 406 | on_settingViewColoredBg_changed(value); | |
| 407 | ||
| 408 | if (key == GlobalSettings::Key_View_ShowSamplingPoints) | |
| 409 | on_settingViewShowSamplingPoints_changed(value); | |
| 410 | ||
| 411 | if (key == GlobalSettings::Key_View_ShowAnalogMinorGrid) | |
| 412 | on_settingViewShowAnalogMinorGrid_changed(value); | |
| 413 | } | |
| 414 | ||
| 397 | 415 | void MainWindow::setup_ui() |
| 398 | 416 | { |
| 399 | 417 | setObjectName(QString::fromUtf8("MainWindow")); |
| 414 | 432 | view_show_analog_minor_grid_shortcut_ = new QShortcut(QKeySequence(Qt::Key_G), this, SLOT(on_view_show_analog_minor_grid_shortcut())); |
| 415 | 433 | view_show_analog_minor_grid_shortcut_->setAutoRepeat(false); |
| 416 | 434 | |
| 417 | view_coloured_bg_shortcut_ = new QShortcut(QKeySequence(Qt::Key_B), this, SLOT(on_view_coloured_bg_shortcut())); | |
| 418 | view_coloured_bg_shortcut_->setAutoRepeat(false); | |
| 435 | view_colored_bg_shortcut_ = new QShortcut(QKeySequence(Qt::Key_B), this, SLOT(on_view_colored_bg_shortcut())); | |
| 436 | view_colored_bg_shortcut_->setAutoRepeat(false); | |
| 419 | 437 | |
| 420 | 438 | // Set up the tab area |
| 421 | 439 | new_session_button_ = new QToolButton(); |
| 510 | 528 | shared_ptr<Session> MainWindow::get_tab_session(int index) const |
| 511 | 529 | { |
| 512 | 530 | // Find the session that belongs to the tab's main window |
| 513 | for (auto entry : session_windows_) | |
| 531 | for (auto& entry : session_windows_) | |
| 514 | 532 | if (entry.second == session_selector_.widget(index)) |
| 515 | 533 | return entry.first; |
| 516 | 534 | |
| 521 | 539 | { |
| 522 | 540 | bool data_saved = true; |
| 523 | 541 | |
| 524 | for (auto entry : session_windows_) | |
| 542 | for (auto& entry : session_windows_) | |
| 525 | 543 | if (!entry.first->data_saved()) |
| 526 | 544 | data_saved = false; |
| 527 | 545 | |
| 552 | 570 | return false; |
| 553 | 571 | } |
| 554 | 572 | |
| 555 | void MainWindow::session_error(const QString text, const QString info_text) | |
| 556 | { | |
| 557 | QMetaObject::invokeMethod(this, "show_session_error", | |
| 558 | Qt::QueuedConnection, Q_ARG(QString, text), | |
| 559 | Q_ARG(QString, info_text)); | |
| 560 | } | |
| 561 | ||
| 562 | void MainWindow::show_session_error(const QString text, const QString info_text) | |
| 563 | { | |
| 564 | QMessageBox msg(this); | |
| 565 | msg.setText(text); | |
| 566 | msg.setInformativeText(info_text); | |
| 567 | msg.setStandardButtons(QMessageBox::Ok); | |
| 568 | msg.setIcon(QMessageBox::Warning); | |
| 569 | msg.exec(); | |
| 570 | } | |
| 571 | ||
| 572 | 573 | void MainWindow::on_add_view(const QString &title, views::ViewType type, |
| 573 | 574 | Session *session) |
| 574 | 575 | { |
| 575 | 576 | // We get a pointer and need a reference |
| 576 | for (shared_ptr<Session> s : sessions_) | |
| 577 | for (shared_ptr<Session>& s : sessions_) | |
| 577 | 578 | if (s.get() == session) |
| 578 | 579 | add_view(title, type, *s); |
| 579 | 580 | } |
| 630 | 631 | switch (session->get_capture_state()) { |
| 631 | 632 | case Session::Stopped: |
| 632 | 633 | session->start_capture([&](QString message) { |
| 633 | session_error("Capture failed", message); }); | |
| 634 | show_session_error("Capture failed", message); }); | |
| 634 | 635 | break; |
| 635 | 636 | case Session::AwaitingTrigger: |
| 636 | 637 | case Session::Running: |
| 651 | 652 | Session *session = qobject_cast<Session*>(QObject::sender()); |
| 652 | 653 | assert(session); |
| 653 | 654 | |
| 654 | for (shared_ptr<views::ViewBase> view : session->views()) { | |
| 655 | for (const shared_ptr<views::ViewBase>& view : session->views()) { | |
| 655 | 656 | // Get the dock that contains the view |
| 656 | for (auto entry : view_docks_) | |
| 657 | for (auto& entry : view_docks_) | |
| 657 | 658 | if (entry.second == view) { |
| 658 | 659 | entry.first->setObjectName(session->name()); |
| 659 | 660 | entry.first->setWindowTitle(session->name()); |
| 661 | 662 | } |
| 662 | 663 | |
| 663 | 664 | // Update the tab widget by finding the main window and the tab from that |
| 664 | for (auto entry : session_windows_) | |
| 665 | for (auto& entry : session_windows_) | |
| 665 | 666 | if (entry.first.get() == session) { |
| 666 | 667 | QMainWindow *window = entry.second; |
| 667 | 668 | const int index = session_selector_.indexOf(window); |
| 693 | 694 | void MainWindow::on_new_view(Session *session) |
| 694 | 695 | { |
| 695 | 696 | // We get a pointer and need a reference |
| 696 | for (shared_ptr<Session> s : sessions_) | |
| 697 | for (shared_ptr<Session>& s : sessions_) | |
| 697 | 698 | if (s.get() == session) |
| 698 | 699 | add_view(session->name(), views::ViewTypeTrace, *s); |
| 699 | 700 | } |
| 714 | 715 | // Get the view contained in the dock widget |
| 715 | 716 | shared_ptr<views::ViewBase> view; |
| 716 | 717 | |
| 717 | for (auto entry : view_docks_) | |
| 718 | for (auto& entry : view_docks_) | |
| 718 | 719 | if (entry.first == dock) |
| 719 | 720 | view = entry.second; |
| 720 | 721 | |
| 758 | 759 | remove_session(session); |
| 759 | 760 | } |
| 760 | 761 | |
| 761 | void MainWindow::on_view_coloured_bg_shortcut() | |
| 762 | void MainWindow::on_view_colored_bg_shortcut() | |
| 762 | 763 | { |
| 763 | 764 | GlobalSettings settings; |
| 764 | 765 | |
| 765 | bool state = settings.value(GlobalSettings::Key_View_ColouredBG).toBool(); | |
| 766 | settings.setValue(GlobalSettings::Key_View_ColouredBG, !state); | |
| 766 | bool state = settings.value(GlobalSettings::Key_View_ColoredBG).toBool(); | |
| 767 | settings.setValue(GlobalSettings::Key_View_ColoredBG, !state); | |
| 767 | 768 | } |
| 768 | 769 | |
| 769 | 770 | void MainWindow::on_view_sticky_scrolling_shortcut() |
| 790 | 791 | settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, !state); |
| 791 | 792 | } |
| 792 | 793 | |
| 793 | void MainWindow::on_settingViewColouredBg_changed(const QVariant new_value) | |
| 794 | void MainWindow::on_settingViewColoredBg_changed(const QVariant new_value) | |
| 794 | 795 | { |
| 795 | 796 | bool state = new_value.toBool(); |
| 796 | 797 | |
| 797 | for (auto entry : view_docks_) { | |
| 798 | for (auto& entry : view_docks_) { | |
| 798 | 799 | shared_ptr<views::ViewBase> viewbase = entry.second; |
| 799 | 800 | |
| 800 | 801 | // Only trace views have this setting |
| 801 | 802 | views::trace::View* view = |
| 802 | 803 | qobject_cast<views::trace::View*>(viewbase.get()); |
| 803 | 804 | if (view) |
| 804 | view->enable_coloured_bg(state); | |
| 805 | view->enable_colored_bg(state); | |
| 805 | 806 | } |
| 806 | 807 | } |
| 807 | 808 | |
| 809 | 810 | { |
| 810 | 811 | bool state = new_value.toBool(); |
| 811 | 812 | |
| 812 | for (auto entry : view_docks_) { | |
| 813 | for (auto& entry : view_docks_) { | |
| 813 | 814 | shared_ptr<views::ViewBase> viewbase = entry.second; |
| 814 | 815 | |
| 815 | 816 | // Only trace views have this setting |
| 824 | 825 | { |
| 825 | 826 | bool state = new_value.toBool(); |
| 826 | 827 | |
| 827 | for (auto entry : view_docks_) { | |
| 828 | for (auto& entry : view_docks_) { | |
| 828 | 829 | shared_ptr<views::ViewBase> viewbase = entry.second; |
| 829 | 830 | |
| 830 | 831 | // Only trace views have this setting |
| 29 | 29 | #include <QTabWidget> |
| 30 | 30 | #include <QToolButton> |
| 31 | 31 | |
| 32 | #include "globalsettings.hpp" | |
| 32 | 33 | #include "session.hpp" |
| 33 | 34 | #include "views/viewbase.hpp" |
| 34 | 35 | |
| 60 | 61 | #endif |
| 61 | 62 | } |
| 62 | 63 | |
| 63 | class MainWindow : public QMainWindow | |
| 64 | class MainWindow : public QMainWindow, public GlobalSettingsInterface | |
| 64 | 65 | { |
| 65 | 66 | Q_OBJECT |
| 66 | 67 | |
| 72 | 73 | QWidget *parent = nullptr); |
| 73 | 74 | |
| 74 | 75 | ~MainWindow(); |
| 76 | ||
| 77 | static void show_session_error(const QString text, const QString info_text); | |
| 75 | 78 | |
| 76 | 79 | shared_ptr<views::ViewBase> get_active_view() const; |
| 77 | 80 | |
| 91 | 94 | void save_sessions(); |
| 92 | 95 | void restore_sessions(); |
| 93 | 96 | |
| 97 | void on_setting_changed(const QString &key, const QVariant &value); | |
| 98 | ||
| 94 | 99 | private: |
| 95 | 100 | void setup_ui(); |
| 96 | 101 | |
| 105 | 110 | |
| 106 | 111 | virtual bool restoreState(const QByteArray &state, int version = 0); |
| 107 | 112 | |
| 108 | void session_error(const QString text, const QString info_text); | |
| 109 | ||
| 110 | 113 | private Q_SLOTS: |
| 111 | void show_session_error(const QString text, const QString info_text); | |
| 112 | ||
| 113 | 114 | void on_add_view(const QString &title, views::ViewType type, |
| 114 | 115 | Session *session); |
| 115 | 116 | |
| 129 | 130 | void on_tab_changed(int index); |
| 130 | 131 | void on_tab_close_requested(int index); |
| 131 | 132 | |
| 132 | void on_view_coloured_bg_shortcut(); | |
| 133 | void on_view_colored_bg_shortcut(); | |
| 133 | 134 | void on_view_sticky_scrolling_shortcut(); |
| 134 | 135 | void on_view_show_sampling_points_shortcut(); |
| 135 | 136 | void on_view_show_analog_minor_grid_shortcut(); |
| 136 | 137 | |
| 137 | void on_settingViewColouredBg_changed(const QVariant new_value); | |
| 138 | void on_settingViewColoredBg_changed(const QVariant new_value); | |
| 138 | 139 | void on_settingViewShowSamplingPoints_changed(const QVariant new_value); |
| 139 | 140 | void on_settingViewShowAnalogMinorGrid_changed(const QVariant new_value); |
| 140 | 141 | |
| 162 | 163 | QShortcut *view_sticky_scrolling_shortcut_; |
| 163 | 164 | QShortcut *view_show_sampling_points_shortcut_; |
| 164 | 165 | QShortcut *view_show_analog_minor_grid_shortcut_; |
| 165 | QShortcut *view_coloured_bg_shortcut_; | |
| 166 | QShortcut *view_colored_bg_shortcut_; | |
| 166 | 167 | QShortcut *run_stop_shortcut_; |
| 167 | 168 | QShortcut *close_application_shortcut_; |
| 168 | 169 | QShortcut *close_current_tab_shortcut_; |
| 18 | 18 | |
| 19 | 19 | #include <map> |
| 20 | 20 | |
| 21 | #include <QApplication> | |
| 21 | 22 | #include <QCheckBox> |
| 23 | #include <QFontMetrics> | |
| 22 | 24 | #include <QFormLayout> |
| 23 | 25 | #include <QGridLayout> |
| 26 | #include <QHBoxLayout> | |
| 24 | 27 | #include <QLabel> |
| 25 | 28 | |
| 26 | 29 | #include "channels.hpp" |
| 27 | 30 | |
| 31 | #include <pv/session.hpp> | |
| 28 | 32 | #include <pv/binding/device.hpp> |
| 33 | #include <pv/data/logic.hpp> | |
| 34 | #include <pv/data/logicsegment.hpp> | |
| 29 | 35 | #include <pv/data/signalbase.hpp> |
| 30 | 36 | #include <pv/devices/device.hpp> |
| 31 | #include <pv/session.hpp> | |
| 32 | #include <pv/views/trace/signal.hpp> | |
| 33 | ||
| 34 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 35 | ||
| 36 | using namespace Qt; | |
| 37 | ||
| 37 | ||
| 38 | using std::make_shared; | |
| 38 | 39 | using std::map; |
| 40 | using std::out_of_range; | |
| 39 | 41 | using std::shared_ptr; |
| 40 | using std::make_shared; | |
| 41 | 42 | using std::unordered_set; |
| 42 | 43 | using std::vector; |
| 43 | 44 | |
| 44 | 45 | using pv::data::SignalBase; |
| 46 | using pv::data::Logic; | |
| 47 | using pv::data::LogicSegment; | |
| 45 | 48 | |
| 46 | 49 | using sigrok::Channel; |
| 47 | 50 | using sigrok::ChannelGroup; |
| 54 | 57 | Popup(parent), |
| 55 | 58 | session_(session), |
| 56 | 59 | updating_channels_(false), |
| 57 | enable_all_channels_(tr("Enable All"), this), | |
| 58 | disable_all_channels_(tr("Disable All"), this), | |
| 60 | enable_all_channels_(tr("All"), this), | |
| 61 | disable_all_channels_(tr("All"), this), | |
| 62 | enable_all_logic_channels_(tr("Logic"), this), | |
| 63 | disable_all_logic_channels_(tr("Logic"), this), | |
| 64 | enable_all_analog_channels_(tr("Analog"), this), | |
| 65 | disable_all_analog_channels_(tr("Analog"), this), | |
| 66 | enable_all_named_channels_(tr("Named"), this), | |
| 67 | disable_all_unnamed_channels_(tr("Unnamed"), this), | |
| 68 | enable_all_changing_channels_(tr("Changing"), this), | |
| 69 | disable_all_non_changing_channels_(tr("Non-changing"), this), | |
| 59 | 70 | check_box_mapper_(this) |
| 60 | 71 | { |
| 61 | 72 | // Create the layout |
| 68 | 79 | map<shared_ptr<Channel>, shared_ptr<SignalBase> > signal_map; |
| 69 | 80 | |
| 70 | 81 | unordered_set< shared_ptr<SignalBase> > sigs; |
| 71 | for (const shared_ptr<data::SignalBase> b : session_.signalbases()) | |
| 82 | for (const shared_ptr<data::SignalBase>& b : session_.signalbases()) | |
| 72 | 83 | sigs.insert(b); |
| 73 | 84 | |
| 74 | 85 | for (const shared_ptr<SignalBase> &sig : sigs) |
| 75 | 86 | signal_map[sig->channel()] = sig; |
| 76 | 87 | |
| 77 | 88 | // Populate channel groups |
| 78 | for (auto entry : device->channel_groups()) { | |
| 79 | shared_ptr<ChannelGroup> group = entry.second; | |
| 80 | // Make a set of signals, and removed this signals from the | |
| 81 | // signal map. | |
| 89 | for (auto& entry : device->channel_groups()) { | |
| 90 | const shared_ptr<ChannelGroup> group = entry.second; | |
| 91 | // Make a set of signals and remove these signals from the signal map | |
| 82 | 92 | vector< shared_ptr<SignalBase> > group_sigs; |
| 83 | for (auto channel : group->channels()) { | |
| 93 | for (auto& channel : group->channels()) { | |
| 84 | 94 | const auto iter = signal_map.find(channel); |
| 85 | 95 | |
| 86 | 96 | if (iter == signal_map.end()) |
| 94 | 104 | } |
| 95 | 105 | |
| 96 | 106 | // Make a vector of the remaining channels |
| 97 | vector< shared_ptr<SignalBase> > global_sigs; | |
| 98 | for (auto channel : device->channels()) { | |
| 107 | vector< shared_ptr<SignalBase> > global_analog_sigs, global_logic_sigs; | |
| 108 | for (auto& channel : device->channels()) { | |
| 99 | 109 | const map<shared_ptr<Channel>, shared_ptr<SignalBase> >:: |
| 100 | 110 | const_iterator iter = signal_map.find(channel); |
| 101 | if (iter != signal_map.end()) | |
| 102 | global_sigs.push_back((*iter).second); | |
| 103 | } | |
| 104 | ||
| 105 | // Create a group | |
| 106 | populate_group(nullptr, global_sigs); | |
| 111 | ||
| 112 | if (iter != signal_map.end()) { | |
| 113 | const shared_ptr<SignalBase> signal = (*iter).second; | |
| 114 | if (signal->type() == SignalBase::AnalogChannel) | |
| 115 | global_analog_sigs.push_back(signal); | |
| 116 | else | |
| 117 | global_logic_sigs.push_back(signal); | |
| 118 | } | |
| 119 | } | |
| 120 | ||
| 121 | // Create the groups for the ungrouped channels | |
| 122 | populate_group(nullptr, global_logic_sigs); | |
| 123 | populate_group(nullptr, global_analog_sigs); | |
| 107 | 124 | |
| 108 | 125 | // Create the enable/disable all buttons |
| 109 | connect(&enable_all_channels_, SIGNAL(clicked()), | |
| 110 | this, SLOT(enable_all_channels())); | |
| 111 | connect(&disable_all_channels_, SIGNAL(clicked()), | |
| 112 | this, SLOT(disable_all_channels())); | |
| 113 | ||
| 114 | enable_all_channels_.setFlat(true); | |
| 115 | disable_all_channels_.setFlat(true); | |
| 116 | ||
| 117 | buttons_bar_.addWidget(&enable_all_channels_); | |
| 118 | buttons_bar_.addWidget(&disable_all_channels_); | |
| 119 | buttons_bar_.addStretch(1); | |
| 120 | ||
| 121 | layout_.addRow(&buttons_bar_); | |
| 126 | connect(&enable_all_channels_, SIGNAL(clicked()), this, SLOT(enable_all_channels())); | |
| 127 | connect(&disable_all_channels_, SIGNAL(clicked()), this, SLOT(disable_all_channels())); | |
| 128 | connect(&enable_all_logic_channels_, SIGNAL(clicked()), this, SLOT(enable_all_logic_channels())); | |
| 129 | connect(&disable_all_logic_channels_, SIGNAL(clicked()), this, SLOT(disable_all_logic_channels())); | |
| 130 | connect(&enable_all_analog_channels_, SIGNAL(clicked()), this, SLOT(enable_all_analog_channels())); | |
| 131 | connect(&disable_all_analog_channels_, SIGNAL(clicked()), this, SLOT(disable_all_analog_channels())); | |
| 132 | connect(&enable_all_named_channels_, SIGNAL(clicked()), this, SLOT(enable_all_named_channels())); | |
| 133 | connect(&disable_all_unnamed_channels_, SIGNAL(clicked()), this, SLOT(disable_all_unnamed_channels())); | |
| 134 | connect(&enable_all_changing_channels_, SIGNAL(clicked()), | |
| 135 | this, SLOT(enable_all_changing_channels())); | |
| 136 | connect(&disable_all_non_changing_channels_, SIGNAL(clicked()), | |
| 137 | this, SLOT(disable_all_non_changing_channels())); | |
| 138 | ||
| 139 | QLabel *label1 = new QLabel(tr("Disable: ")); | |
| 140 | filter_buttons_bar_.addWidget(label1, 0, 0); | |
| 141 | filter_buttons_bar_.addWidget(&disable_all_channels_, 0, 1); | |
| 142 | filter_buttons_bar_.addWidget(&disable_all_logic_channels_, 0, 2); | |
| 143 | filter_buttons_bar_.addWidget(&disable_all_analog_channels_, 0, 3); | |
| 144 | filter_buttons_bar_.addWidget(&disable_all_unnamed_channels_, 0, 4); | |
| 145 | filter_buttons_bar_.addWidget(&disable_all_non_changing_channels_, 0, 5); | |
| 146 | ||
| 147 | QLabel *label2 = new QLabel(tr("Enable: ")); | |
| 148 | filter_buttons_bar_.addWidget(label2, 1, 0); | |
| 149 | filter_buttons_bar_.addWidget(&enable_all_channels_, 1, 1); | |
| 150 | filter_buttons_bar_.addWidget(&enable_all_logic_channels_, 1, 2); | |
| 151 | filter_buttons_bar_.addWidget(&enable_all_analog_channels_, 1, 3); | |
| 152 | filter_buttons_bar_.addWidget(&enable_all_named_channels_, 1, 4); | |
| 153 | filter_buttons_bar_.addWidget(&enable_all_changing_channels_, 1, 5); | |
| 154 | ||
| 155 | layout_.addItem(new QSpacerItem(0, 15, QSizePolicy::Expanding, QSizePolicy::Expanding)); | |
| 156 | layout_.addRow(&filter_buttons_bar_); | |
| 122 | 157 | |
| 123 | 158 | // Connect the check-box signal mapper |
| 124 | 159 | connect(&check_box_mapper_, SIGNAL(mapped(QWidget*)), |
| 129 | 164 | { |
| 130 | 165 | updating_channels_ = true; |
| 131 | 166 | |
| 132 | for (map<QCheckBox*, shared_ptr<SignalBase> >::const_iterator i = | |
| 133 | check_box_signal_map_.begin(); | |
| 134 | i != check_box_signal_map_.end(); i++) { | |
| 135 | const shared_ptr<SignalBase> sig = (*i).second; | |
| 167 | for (auto& entry : check_box_signal_map_) { | |
| 168 | QCheckBox *cb = entry.first; | |
| 169 | const shared_ptr<SignalBase> sig = entry.second; | |
| 136 | 170 | assert(sig); |
| 137 | 171 | |
| 138 | 172 | sig->set_enabled(set); |
| 139 | (*i).first->setChecked(set); | |
| 173 | cb->setChecked(set); | |
| 174 | } | |
| 175 | ||
| 176 | updating_channels_ = false; | |
| 177 | } | |
| 178 | ||
| 179 | void Channels::enable_channels_conditionally( | |
| 180 | function<bool (const shared_ptr<data::SignalBase>)> cond_func) | |
| 181 | { | |
| 182 | updating_channels_ = true; | |
| 183 | ||
| 184 | for (auto& entry : check_box_signal_map_) { | |
| 185 | QCheckBox *cb = entry.first; | |
| 186 | const shared_ptr<SignalBase> sig = entry.second; | |
| 187 | assert(sig); | |
| 188 | ||
| 189 | if (cond_func(sig)) { | |
| 190 | sig->set_enabled(true); | |
| 191 | cb->setChecked(true); | |
| 192 | } | |
| 193 | } | |
| 194 | ||
| 195 | updating_channels_ = false; | |
| 196 | } | |
| 197 | ||
| 198 | void Channels::disable_channels_conditionally( | |
| 199 | function<bool (const shared_ptr<data::SignalBase>)> cond_func) | |
| 200 | { | |
| 201 | updating_channels_ = true; | |
| 202 | ||
| 203 | for (auto& entry : check_box_signal_map_) { | |
| 204 | QCheckBox *cb = entry.first; | |
| 205 | const shared_ptr<SignalBase> sig = entry.second; | |
| 206 | assert(sig); | |
| 207 | ||
| 208 | if (cond_func(sig)) { | |
| 209 | sig->set_enabled(false); | |
| 210 | cb->setChecked(false); | |
| 211 | } | |
| 140 | 212 | } |
| 141 | 213 | |
| 142 | 214 | updating_channels_ = false; |
| 155 | 227 | binding = make_shared<Device>(group); |
| 156 | 228 | |
| 157 | 229 | // Create a title if the group is going to have any content |
| 158 | if ((!sigs.empty() || (binding && !binding->properties().empty())) && | |
| 159 | group) | |
| 160 | layout_.addRow(new QLabel( | |
| 161 | QString("<h3>%1</h3>").arg(group->name().c_str()))); | |
| 230 | if ((!sigs.empty() || (binding && !binding->properties().empty())) && group) | |
| 231 | { | |
| 232 | QLabel *label = new QLabel( | |
| 233 | QString("<h3>%1</h3>").arg(group->name().c_str())); | |
| 234 | layout_.addRow(label); | |
| 235 | group_label_map_[group] = label; | |
| 236 | } | |
| 162 | 237 | |
| 163 | 238 | // Create the channel group grid |
| 164 | 239 | QGridLayout *const channel_grid = create_channel_group_grid(sigs); |
| 180 | 255 | for (const shared_ptr<SignalBase>& sig : sigs) { |
| 181 | 256 | assert(sig); |
| 182 | 257 | |
| 183 | QCheckBox *const checkbox = new QCheckBox(sig->name()); | |
| 258 | QCheckBox *const checkbox = new QCheckBox(sig->display_name()); | |
| 184 | 259 | check_box_mapper_.setMapping(checkbox, checkbox); |
| 185 | 260 | connect(checkbox, SIGNAL(toggled(bool)), |
| 186 | 261 | &check_box_mapper_, SLOT(map())); |
| 200 | 275 | { |
| 201 | 276 | pv::widgets::Popup::showEvent(event); |
| 202 | 277 | |
| 278 | const shared_ptr<sigrok::Device> device = session_.device()->device(); | |
| 279 | assert(device); | |
| 280 | ||
| 281 | // Update group labels | |
| 282 | for (auto& entry : device->channel_groups()) { | |
| 283 | const shared_ptr<ChannelGroup> group = entry.second; | |
| 284 | ||
| 285 | try { | |
| 286 | QLabel* label = group_label_map_.at(group); | |
| 287 | label->setText(QString("<h3>%1</h3>").arg(group->name().c_str())); | |
| 288 | } catch (out_of_range&) { | |
| 289 | // Do nothing | |
| 290 | } | |
| 291 | } | |
| 292 | ||
| 203 | 293 | updating_channels_ = true; |
| 204 | 294 | |
| 205 | for (map<QCheckBox*, shared_ptr<SignalBase> >::const_iterator i = | |
| 206 | check_box_signal_map_.begin(); | |
| 207 | i != check_box_signal_map_.end(); i++) { | |
| 208 | const shared_ptr<SignalBase> sig = (*i).second; | |
| 295 | for (auto& entry : check_box_signal_map_) { | |
| 296 | QCheckBox *cb = entry.first; | |
| 297 | const shared_ptr<SignalBase> sig = entry.second; | |
| 209 | 298 | assert(sig); |
| 210 | 299 | |
| 211 | (*i).first->setChecked(sig->enabled()); | |
| 300 | // Update the check box | |
| 301 | cb->setChecked(sig->enabled()); | |
| 302 | cb->setText(sig->display_name()); | |
| 212 | 303 | } |
| 213 | 304 | |
| 214 | 305 | updating_channels_ = false; |
| 243 | 334 | set_all_channels(false); |
| 244 | 335 | } |
| 245 | 336 | |
| 337 | void Channels::enable_all_logic_channels() | |
| 338 | { | |
| 339 | enable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 340 | { return signal->type() == SignalBase::LogicChannel; }); | |
| 341 | } | |
| 342 | ||
| 343 | void Channels::disable_all_logic_channels() | |
| 344 | { | |
| 345 | disable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 346 | { return signal->type() == SignalBase::LogicChannel; }); | |
| 347 | } | |
| 348 | ||
| 349 | void Channels::enable_all_analog_channels() | |
| 350 | { | |
| 351 | enable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 352 | { return signal->type() == SignalBase::AnalogChannel; }); | |
| 353 | } | |
| 354 | ||
| 355 | void Channels::disable_all_analog_channels() | |
| 356 | { | |
| 357 | disable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 358 | { return signal->type() == SignalBase::AnalogChannel; }); | |
| 359 | } | |
| 360 | ||
| 361 | void Channels::enable_all_named_channels() | |
| 362 | { | |
| 363 | enable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 364 | { return signal->name() != signal->internal_name(); }); | |
| 365 | } | |
| 366 | ||
| 367 | void Channels::disable_all_unnamed_channels() | |
| 368 | { | |
| 369 | disable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 370 | { return signal->name() == signal->internal_name(); }); | |
| 371 | } | |
| 372 | ||
| 373 | void Channels::enable_all_changing_channels() | |
| 374 | { | |
| 375 | enable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 376 | { | |
| 377 | // Never enable channels without sample data | |
| 378 | if (!signal->has_samples()) | |
| 379 | return false; | |
| 380 | ||
| 381 | // Non-logic channels are considered to always have a signal | |
| 382 | if (signal->type() != SignalBase::LogicChannel) | |
| 383 | return true; | |
| 384 | ||
| 385 | const shared_ptr<Logic> logic = signal->logic_data(); | |
| 386 | assert(logic); | |
| 387 | ||
| 388 | // If any of the segments has edges, enable this channel | |
| 389 | for (shared_ptr<LogicSegment> segment : logic->logic_segments()) { | |
| 390 | vector<LogicSegment::EdgePair> edges; | |
| 391 | ||
| 392 | segment->get_subsampled_edges(edges, | |
| 393 | 0, segment->get_sample_count() - 1, | |
| 394 | LogicSegment::MipMapScaleFactor, | |
| 395 | signal->index()); | |
| 396 | ||
| 397 | if (edges.size() > 2) | |
| 398 | return true; | |
| 399 | } | |
| 400 | ||
| 401 | // No edges detected in any of the segments | |
| 402 | return false; | |
| 403 | }); | |
| 404 | } | |
| 405 | ||
| 406 | void Channels::disable_all_non_changing_channels() | |
| 407 | { | |
| 408 | disable_channels_conditionally([](const shared_ptr<SignalBase> signal) | |
| 409 | { | |
| 410 | // Always disable channels without sample data | |
| 411 | if (!signal->has_samples()) | |
| 412 | return true; | |
| 413 | ||
| 414 | // Non-logic channels are considered to always have a signal | |
| 415 | if (signal->type() != SignalBase::LogicChannel) | |
| 416 | return false; | |
| 417 | ||
| 418 | const shared_ptr<Logic> logic = signal->logic_data(); | |
| 419 | assert(logic); | |
| 420 | ||
| 421 | // If any of the segments has edges, leave this channel enabled | |
| 422 | for (shared_ptr<LogicSegment> segment : logic->logic_segments()) { | |
| 423 | vector<LogicSegment::EdgePair> edges; | |
| 424 | ||
| 425 | segment->get_subsampled_edges(edges, | |
| 426 | 0, segment->get_sample_count() - 1, | |
| 427 | LogicSegment::MipMapScaleFactor, | |
| 428 | signal->index()); | |
| 429 | ||
| 430 | if (edges.size() > 2) | |
| 431 | return false; | |
| 432 | } | |
| 433 | ||
| 434 | // No edges detected in any of the segments | |
| 435 | return true; | |
| 436 | }); | |
| 437 | } | |
| 438 | ||
| 246 | 439 | } // namespace popups |
| 247 | 440 | } // namespace pv |
| 19 | 19 | #ifndef PULSEVIEW_PV_POPUPS_CHANNELS_HPP |
| 20 | 20 | #define PULSEVIEW_PV_POPUPS_CHANNELS_HPP |
| 21 | 21 | |
| 22 | #include <functional> | |
| 22 | 23 | #include <map> |
| 23 | 24 | #include <memory> |
| 24 | 25 | #include <vector> |
| 25 | 26 | |
| 27 | #include <QCheckBox> | |
| 26 | 28 | #include <QFormLayout> |
| 27 | #include <QHBoxLayout> | |
| 29 | #include <QGridLayout> | |
| 30 | #include <QLabel> | |
| 28 | 31 | #include <QPushButton> |
| 29 | 32 | #include <QSignalMapper> |
| 30 | 33 | |
| 31 | 34 | #include <pv/widgets/popup.hpp> |
| 32 | 35 | |
| 36 | using std::function; | |
| 33 | 37 | using std::map; |
| 34 | 38 | using std::shared_ptr; |
| 35 | 39 | using std::vector; |
| 36 | ||
| 37 | class QCheckBox; | |
| 38 | class QGridLayout; | |
| 39 | 40 | |
| 40 | 41 | namespace sigrok { |
| 41 | 42 | class ChannelGroup; |
| 69 | 70 | private: |
| 70 | 71 | void set_all_channels(bool set); |
| 71 | 72 | |
| 73 | void enable_channels_conditionally( | |
| 74 | function<bool (const shared_ptr<data::SignalBase>)> cond_func); | |
| 75 | void disable_channels_conditionally( | |
| 76 | function<bool (const shared_ptr<data::SignalBase>)> cond_func); | |
| 77 | ||
| 72 | 78 | void populate_group(shared_ptr<sigrok::ChannelGroup> group, |
| 73 | 79 | const vector< shared_ptr<pv::data::SignalBase> > sigs); |
| 74 | 80 | |
| 75 | 81 | QGridLayout* create_channel_group_grid( |
| 76 | 82 | const vector< shared_ptr<pv::data::SignalBase> > sigs); |
| 77 | 83 | |
| 78 | private: | |
| 79 | 84 | void showEvent(QShowEvent *event); |
| 80 | 85 | |
| 81 | 86 | private Q_SLOTS: |
| 83 | 88 | |
| 84 | 89 | void enable_all_channels(); |
| 85 | 90 | void disable_all_channels(); |
| 91 | void enable_all_logic_channels(); | |
| 92 | void disable_all_logic_channels(); | |
| 93 | void enable_all_analog_channels(); | |
| 94 | void disable_all_analog_channels(); | |
| 95 | void enable_all_named_channels(); | |
| 96 | void disable_all_unnamed_channels(); | |
| 97 | void enable_all_changing_channels(); | |
| 98 | void disable_all_non_changing_channels(); | |
| 86 | 99 | |
| 87 | 100 | private: |
| 88 | 101 | pv::Session &session_; |
| 94 | 107 | vector< shared_ptr<pv::binding::Device> > group_bindings_; |
| 95 | 108 | map< QCheckBox*, shared_ptr<pv::data::SignalBase> > |
| 96 | 109 | check_box_signal_map_; |
| 110 | map< shared_ptr<sigrok::ChannelGroup>, QLabel*> group_label_map_; | |
| 97 | 111 | |
| 98 | QHBoxLayout buttons_bar_; | |
| 99 | QPushButton enable_all_channels_; | |
| 100 | QPushButton disable_all_channels_; | |
| 112 | QGridLayout filter_buttons_bar_; | |
| 113 | QPushButton enable_all_channels_, disable_all_channels_; | |
| 114 | QPushButton enable_all_logic_channels_, disable_all_logic_channels_; | |
| 115 | QPushButton enable_all_analog_channels_, disable_all_analog_channels_; | |
| 116 | QPushButton enable_all_named_channels_, disable_all_unnamed_channels_; | |
| 117 | QPushButton enable_all_changing_channels_, disable_all_non_changing_channels_; | |
| 101 | 118 | |
| 102 | 119 | QSignalMapper check_box_mapper_; |
| 103 | 120 | }; |
| 48 | 48 | return binding_; |
| 49 | 49 | } |
| 50 | 50 | |
| 51 | void DeviceOptions::show() | |
| 52 | { | |
| 53 | // Update device config widgets with the current values supplied by the | |
| 54 | // driver before actually showing the popup dialog | |
| 55 | binding_.update_property_widgets(); | |
| 56 | ||
| 57 | Popup::show(); | |
| 58 | } | |
| 59 | ||
| 51 | 60 | } // namespace popups |
| 52 | 61 | } // namespace pv |
| 43 | 43 | |
| 44 | 44 | pv::binding::Device& binding(); |
| 45 | 45 | |
| 46 | virtual void show(); | |
| 47 | ||
| 46 | 48 | private: |
| 47 | 49 | shared_ptr<sigrok::Device> device_; |
| 48 | 50 |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | 21 | #include <QCheckBox> |
| 22 | #include <QDebug> | |
| 23 | ||
| 24 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 22 | 25 | |
| 23 | 26 | #include "bool.hpp" |
| 24 | 27 | |
| 39 | 42 | if (!getter_) |
| 40 | 43 | return nullptr; |
| 41 | 44 | |
| 42 | Glib::VariantBase variant = getter_(); | |
| 43 | if (!variant.gobj()) | |
| 45 | try { | |
| 46 | Glib::VariantBase variant = getter_(); | |
| 47 | if (!variant.gobj()) | |
| 48 | return nullptr; | |
| 49 | } catch (const sigrok::Error &e) { | |
| 50 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 44 | 51 | return nullptr; |
| 45 | ||
| 46 | bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>( | |
| 47 | variant).get(); | |
| 52 | } | |
| 48 | 53 | |
| 49 | 54 | check_box_ = new QCheckBox(name(), parent); |
| 50 | 55 | check_box_->setToolTip(desc()); |
| 51 | check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked); | |
| 56 | ||
| 57 | update_widget(); | |
| 52 | 58 | |
| 53 | 59 | if (auto_commit) |
| 54 | 60 | connect(check_box_, SIGNAL(stateChanged(int)), |
| 62 | 68 | return true; |
| 63 | 69 | } |
| 64 | 70 | |
| 71 | void Bool::update_widget() | |
| 72 | { | |
| 73 | if (!check_box_) | |
| 74 | return; | |
| 75 | ||
| 76 | Glib::VariantBase variant; | |
| 77 | ||
| 78 | try { | |
| 79 | variant = getter_(); | |
| 80 | } catch (const sigrok::Error &e) { | |
| 81 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 82 | return; | |
| 83 | } | |
| 84 | ||
| 85 | assert(variant.gobj()); | |
| 86 | bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>( | |
| 87 | variant).get(); | |
| 88 | ||
| 89 | check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked); | |
| 90 | } | |
| 91 | ||
| 65 | 92 | void Bool::commit() |
| 66 | 93 | { |
| 67 | 94 | assert(setter_); |
| 69 | 96 | if (!check_box_) |
| 70 | 97 | return; |
| 71 | 98 | |
| 72 | setter_(Glib::Variant<bool>::create( | |
| 73 | check_box_->checkState() == Qt::Checked)); | |
| 99 | setter_(Glib::Variant<bool>::create(check_box_->checkState() == Qt::Checked)); | |
| 74 | 100 | } |
| 75 | 101 | |
| 76 | 102 | void Bool::on_state_changed(int) |
| 37 | 37 | |
| 38 | 38 | QWidget* get_widget(QWidget *parent, bool auto_commit); |
| 39 | 39 | bool labeled_widget() const; |
| 40 | void update_widget(); | |
| 40 | 41 | |
| 41 | 42 | void commit(); |
| 42 | 43 |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | #include <QDebug> | |
| 21 | 22 | #include <QDoubleSpinBox> |
| 23 | ||
| 24 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 22 | 25 | |
| 23 | 26 | #include "double.hpp" |
| 24 | 27 | |
| 53 | 56 | if (!getter_) |
| 54 | 57 | return nullptr; |
| 55 | 58 | |
| 56 | Glib::VariantBase variant = getter_(); | |
| 57 | if (!variant.gobj()) | |
| 59 | try { | |
| 60 | Glib::VariantBase variant = getter_(); | |
| 61 | if (!variant.gobj()) | |
| 62 | return nullptr; | |
| 63 | } catch (const sigrok::Error &e) { | |
| 64 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 58 | 65 | return nullptr; |
| 59 | ||
| 60 | double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>( | |
| 61 | variant).get(); | |
| 66 | } | |
| 62 | 67 | |
| 63 | 68 | spin_box_ = new QDoubleSpinBox(parent); |
| 64 | 69 | spin_box_->setDecimals(decimals_); |
| 68 | 73 | if (step_) |
| 69 | 74 | spin_box_->setSingleStep(*step_); |
| 70 | 75 | |
| 71 | spin_box_->setValue(value); | |
| 76 | update_widget(); | |
| 72 | 77 | |
| 73 | 78 | if (auto_commit) |
| 74 | 79 | connect(spin_box_, SIGNAL(valueChanged(double)), |
| 75 | 80 | this, SLOT(on_value_changed(double))); |
| 76 | 81 | |
| 77 | 82 | return spin_box_; |
| 83 | } | |
| 84 | ||
| 85 | void Double::update_widget() | |
| 86 | { | |
| 87 | if (!spin_box_) | |
| 88 | return; | |
| 89 | ||
| 90 | Glib::VariantBase variant; | |
| 91 | ||
| 92 | try { | |
| 93 | variant = getter_(); | |
| 94 | } catch (const sigrok::Error &e) { | |
| 95 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 96 | return; | |
| 97 | } | |
| 98 | ||
| 99 | assert(variant.gobj()); | |
| 100 | ||
| 101 | double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>( | |
| 102 | variant).get(); | |
| 103 | spin_box_->setValue(value); | |
| 78 | 104 | } |
| 79 | 105 | |
| 80 | 106 | void Double::commit() |
| 46 | 46 | virtual ~Double() = default; |
| 47 | 47 | |
| 48 | 48 | QWidget* get_widget(QWidget *parent, bool auto_commit); |
| 49 | void update_widget(); | |
| 49 | 50 | |
| 50 | 51 | void commit(); |
| 51 | 52 |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | #include <cfloat> | |
| 21 | #include <cmath> | |
| 22 | #include <limits> | |
| 23 | #include <vector> | |
| 20 | 24 | |
| 21 | 25 | #include <QComboBox> |
| 26 | #include <QDebug> | |
| 27 | #include <QHBoxLayout> | |
| 28 | #include <QLabel> | |
| 29 | #include <QSlider> | |
| 30 | ||
| 31 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 22 | 32 | |
| 23 | 33 | #include "enum.hpp" |
| 24 | 34 | |
| 35 | using std::abs; | |
| 36 | // Note that "using std::isnan;" is _not_ put here since that would break | |
| 37 | // compilation on some platforms. Use "std::isnan()" instead in checks below. | |
| 38 | using std::numeric_limits; | |
| 25 | 39 | using std::pair; |
| 26 | 40 | using std::vector; |
| 27 | 41 | |
| 33 | 47 | Getter getter, Setter setter) : |
| 34 | 48 | Property(name, desc, getter, setter), |
| 35 | 49 | values_(values), |
| 36 | selector_(nullptr) | |
| 37 | { | |
| 50 | is_range_(false), | |
| 51 | selector_(nullptr), | |
| 52 | slider_layout_widget_(nullptr), | |
| 53 | slider_(nullptr), | |
| 54 | slider_label_(nullptr) | |
| 55 | { | |
| 56 | // Try to determine whether the values make up a range, created by e.g. | |
| 57 | // std_gvar_min_max_step_thresholds() | |
| 58 | ||
| 59 | vector<double> deltas; | |
| 60 | double prev_value = 0; | |
| 61 | ||
| 62 | for (const pair<Glib::VariantBase, QString> &v : values_) { | |
| 63 | gdouble value; | |
| 64 | if (v.first.is_of_type(Glib::VariantType("d"))) { | |
| 65 | g_variant_get((GVariant*)(v.first.gobj()), "d", &value); | |
| 66 | } else if (v.first.is_of_type(Glib::VariantType("(dd)"))) { | |
| 67 | gdouble dummy; | |
| 68 | g_variant_get((GVariant*)(v.first.gobj()), "(dd)", &value, &dummy); | |
| 69 | } else | |
| 70 | break; // Type not d or (dd), so not a range that we can handle | |
| 71 | deltas.push_back(value - prev_value); | |
| 72 | prev_value = value; | |
| 73 | } | |
| 74 | ||
| 75 | if (deltas.size() > 0) { | |
| 76 | bool constant_delta = true; | |
| 77 | double prev_delta = numeric_limits<double>::quiet_NaN(); | |
| 78 | ||
| 79 | bool skip_first = true; | |
| 80 | for (double delta : deltas) { | |
| 81 | // First value is incorrect, it's the delta to 0 since no | |
| 82 | // previous value existed yet | |
| 83 | if (skip_first) { | |
| 84 | skip_first = false; | |
| 85 | continue; | |
| 86 | } | |
| 87 | if (std::isnan(prev_delta)) | |
| 88 | prev_delta = delta; | |
| 89 | ||
| 90 | // 2*DBL_EPSILON doesn't work here, so use a workaround | |
| 91 | if (abs(delta - prev_delta) > (delta/10)) | |
| 92 | constant_delta = false; | |
| 93 | ||
| 94 | prev_delta = delta; | |
| 95 | } | |
| 96 | ||
| 97 | if (constant_delta) | |
| 98 | is_range_ = true; | |
| 99 | } | |
| 38 | 100 | } |
| 39 | 101 | |
| 40 | 102 | QWidget* Enum::get_widget(QWidget *parent, bool auto_commit) |
| 41 | 103 | { |
| 42 | if (selector_) | |
| 43 | return selector_; | |
| 44 | ||
| 45 | 104 | if (!getter_) |
| 46 | 105 | return nullptr; |
| 47 | 106 | |
| 48 | Glib::VariantBase variant = getter_(); | |
| 107 | Glib::VariantBase variant; | |
| 108 | ||
| 109 | try { | |
| 110 | variant = getter_(); | |
| 111 | } catch (const sigrok::Error &e) { | |
| 112 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 113 | return nullptr; | |
| 114 | } | |
| 115 | ||
| 49 | 116 | if (!variant.gobj()) |
| 50 | 117 | return nullptr; |
| 51 | 118 | |
| 52 | selector_ = new QComboBox(parent); | |
| 53 | for (unsigned int i = 0; i < values_.size(); i++) { | |
| 54 | const pair<Glib::VariantBase, QString> &v = values_[i]; | |
| 55 | selector_->addItem(v.second, qVariantFromValue(v.first)); | |
| 56 | if (v.first.equal(variant)) | |
| 57 | selector_->setCurrentIndex(i); | |
| 58 | } | |
| 59 | ||
| 60 | if (auto_commit) | |
| 61 | connect(selector_, SIGNAL(currentIndexChanged(int)), | |
| 62 | this, SLOT(on_current_item_changed(int))); | |
| 63 | ||
| 64 | return selector_; | |
| 119 | if (is_range_) { | |
| 120 | // Use slider | |
| 121 | if (slider_layout_widget_) | |
| 122 | return slider_layout_widget_; | |
| 123 | ||
| 124 | slider_ = new QSlider(); | |
| 125 | // Sliders can't handle float values, so we just use it to specify | |
| 126 | // the number of steps that we're away from the range's beginning | |
| 127 | slider_->setOrientation(Qt::Horizontal); | |
| 128 | slider_->setMinimum(0); | |
| 129 | slider_->setMaximum(values_.size() - 1); | |
| 130 | slider_->setSingleStep(1); | |
| 131 | ||
| 132 | slider_label_ = new QLabel(); | |
| 133 | ||
| 134 | slider_layout_widget_ = new QWidget(parent); | |
| 135 | QHBoxLayout *layout = new QHBoxLayout(slider_layout_widget_); | |
| 136 | layout->addWidget(slider_); | |
| 137 | layout->addWidget(slider_label_); | |
| 138 | ||
| 139 | update_widget(); | |
| 140 | ||
| 141 | if (auto_commit) | |
| 142 | connect(slider_, SIGNAL(valueChanged(int)), | |
| 143 | this, SLOT(on_value_changed(int))); | |
| 144 | ||
| 145 | return slider_layout_widget_; | |
| 146 | ||
| 147 | } else { | |
| 148 | // Use combo box | |
| 149 | if (selector_) | |
| 150 | return selector_; | |
| 151 | ||
| 152 | selector_ = new QComboBox(parent); | |
| 153 | for (unsigned int i = 0; i < values_.size(); i++) { | |
| 154 | const pair<Glib::VariantBase, QString> &v = values_[i]; | |
| 155 | selector_->addItem(v.second, qVariantFromValue(v.first)); | |
| 156 | } | |
| 157 | ||
| 158 | update_widget(); | |
| 159 | ||
| 160 | if (auto_commit) | |
| 161 | connect(selector_, SIGNAL(currentIndexChanged(int)), | |
| 162 | this, SLOT(on_current_index_changed(int))); | |
| 163 | ||
| 164 | return selector_; | |
| 165 | } | |
| 166 | } | |
| 167 | ||
| 168 | void Enum::update_widget() | |
| 169 | { | |
| 170 | Glib::VariantBase variant; | |
| 171 | ||
| 172 | try { | |
| 173 | variant = getter_(); | |
| 174 | } catch (const sigrok::Error &e) { | |
| 175 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 176 | return; | |
| 177 | } | |
| 178 | ||
| 179 | assert(variant.gobj()); | |
| 180 | ||
| 181 | if (is_range_) { | |
| 182 | ||
| 183 | // Use slider | |
| 184 | if (!slider_layout_widget_) | |
| 185 | return; | |
| 186 | ||
| 187 | for (unsigned int i = 0; i < values_.size(); i++) { | |
| 188 | const pair<Glib::VariantBase, QString> &v = values_[i]; | |
| 189 | ||
| 190 | // g_variant_equal() doesn't handle floating point properly | |
| 191 | if (v.first.is_of_type(Glib::VariantType("d"))) { | |
| 192 | gdouble a, b; | |
| 193 | g_variant_get(variant.gobj(), "d", &a); | |
| 194 | g_variant_get((GVariant*)(v.first.gobj()), "d", &b); | |
| 195 | ||
| 196 | if (abs(a - b) <= 2 * DBL_EPSILON) { | |
| 197 | slider_->setValue(i); | |
| 198 | slider_label_->setText(v.second); | |
| 199 | } | |
| 200 | } else { | |
| 201 | // Check for "(dd)" type and handle it if it's found | |
| 202 | if (v.first.is_of_type(Glib::VariantType("(dd)"))) { | |
| 203 | gdouble a1, a2, b1, b2; | |
| 204 | g_variant_get(variant.gobj(), "(dd)", &a1, &a2); | |
| 205 | g_variant_get((GVariant*)(v.first.gobj()), "(dd)", &b1, &b2); | |
| 206 | ||
| 207 | if ((abs(a1 - b1) <= 2 * DBL_EPSILON) && \ | |
| 208 | (abs(a2 - b2) <= 2 * DBL_EPSILON)) { | |
| 209 | slider_->setValue(i); | |
| 210 | slider_label_->setText(v.second); | |
| 211 | } | |
| 212 | ||
| 213 | } else { | |
| 214 | qWarning() << "Enum property" << name() << "encountered unsupported type"; | |
| 215 | return; | |
| 216 | } | |
| 217 | } | |
| 218 | } | |
| 219 | ||
| 220 | } else { | |
| 221 | // Use combo box | |
| 222 | if (!selector_) | |
| 223 | return; | |
| 224 | ||
| 225 | for (unsigned int i = 0; i < values_.size(); i++) { | |
| 226 | const pair<Glib::VariantBase, QString> &v = values_[i]; | |
| 227 | ||
| 228 | // g_variant_equal() doesn't handle floating point properly | |
| 229 | if (v.first.is_of_type(Glib::VariantType("d"))) { | |
| 230 | gdouble a, b; | |
| 231 | g_variant_get(variant.gobj(), "d", &a); | |
| 232 | g_variant_get((GVariant*)(v.first.gobj()), "d", &b); | |
| 233 | if (abs(a - b) <= 2 * DBL_EPSILON) | |
| 234 | selector_->setCurrentIndex(i); | |
| 235 | } else { | |
| 236 | // Check for "(dd)" type and handle it if it's found | |
| 237 | if (v.first.is_of_type(Glib::VariantType("(dd)"))) { | |
| 238 | gdouble a1, a2, b1, b2; | |
| 239 | g_variant_get(variant.gobj(), "(dd)", &a1, &a2); | |
| 240 | g_variant_get((GVariant*)(v.first.gobj()), "(dd)", &b1, &b2); | |
| 241 | if ((abs(a1 - b1) <= 2 * DBL_EPSILON) && \ | |
| 242 | (abs(a2 - b2) <= 2 * DBL_EPSILON)) | |
| 243 | selector_->setCurrentIndex(i); | |
| 244 | ||
| 245 | } else | |
| 246 | // Handle all other types | |
| 247 | if (v.first.equal(variant)) | |
| 248 | selector_->setCurrentIndex(i); | |
| 249 | } | |
| 250 | } | |
| 251 | } | |
| 65 | 252 | } |
| 66 | 253 | |
| 67 | 254 | void Enum::commit() |
| 68 | 255 | { |
| 69 | 256 | assert(setter_); |
| 70 | 257 | |
| 71 | if (!selector_) | |
| 72 | return; | |
| 73 | ||
| 74 | const int index = selector_->currentIndex(); | |
| 75 | if (index < 0) | |
| 76 | return; | |
| 77 | ||
| 78 | setter_(selector_->itemData(index).value<Glib::VariantBase>()); | |
| 79 | } | |
| 80 | ||
| 81 | void Enum::on_current_item_changed(int) | |
| 258 | if (is_range_) { | |
| 259 | // Use slider | |
| 260 | if (!slider_layout_widget_) | |
| 261 | return; | |
| 262 | ||
| 263 | setter_(values_.at(slider_->value()).first); | |
| 264 | ||
| 265 | update_widget(); | |
| 266 | } else { | |
| 267 | // Use combo box | |
| 268 | if (!selector_) | |
| 269 | return; | |
| 270 | ||
| 271 | const int index = selector_->currentIndex(); | |
| 272 | if (index < 0) | |
| 273 | return; | |
| 274 | ||
| 275 | setter_(selector_->itemData(index).value<Glib::VariantBase>()); | |
| 276 | ||
| 277 | // The combo box needs no update, it already shows the current value | |
| 278 | // by definition: the user picked it | |
| 279 | } | |
| 280 | } | |
| 281 | ||
| 282 | void Enum::on_current_index_changed(int) | |
| 283 | { | |
| 284 | commit(); | |
| 285 | } | |
| 286 | ||
| 287 | void Enum::on_value_changed(int) | |
| 82 | 288 | { |
| 83 | 289 | commit(); |
| 84 | 290 | } |
| 32 | 32 | Q_DECLARE_METATYPE(Glib::VariantBase); |
| 33 | 33 | |
| 34 | 34 | class QComboBox; |
| 35 | class QLabel; | |
| 36 | class QSlider; | |
| 35 | 37 | |
| 36 | 38 | namespace pv { |
| 37 | 39 | namespace prop { |
| 48 | 50 | virtual ~Enum() = default; |
| 49 | 51 | |
| 50 | 52 | QWidget* get_widget(QWidget *parent, bool auto_commit); |
| 53 | void update_widget(); | |
| 51 | 54 | |
| 52 | 55 | void commit(); |
| 53 | 56 | |
| 54 | 57 | private Q_SLOTS: |
| 55 | void on_current_item_changed(int); | |
| 58 | void on_current_index_changed(int); | |
| 59 | void on_value_changed(int); | |
| 56 | 60 | |
| 57 | 61 | private: |
| 58 | 62 | const vector< pair<Glib::VariantBase, QString> > values_; |
| 63 | bool is_range_; | |
| 59 | 64 | |
| 60 | 65 | QComboBox *selector_; |
| 66 | ||
| 67 | QWidget *slider_layout_widget_; | |
| 68 | QSlider *slider_; | |
| 69 | QLabel *slider_label_; | |
| 61 | 70 | }; |
| 62 | 71 | |
| 63 | 72 | } // namespace prop |
| 19 | 19 | #include <cassert> |
| 20 | 20 | #include <cstdint> |
| 21 | 21 | |
| 22 | #include <QDebug> | |
| 22 | 23 | #include <QSpinBox> |
| 24 | ||
| 25 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 23 | 26 | |
| 24 | 27 | #include "int.hpp" |
| 25 | 28 | |
| 46 | 49 | |
| 47 | 50 | QWidget* Int::get_widget(QWidget *parent, bool auto_commit) |
| 48 | 51 | { |
| 49 | int64_t int_val = 0, range_min = 0; | |
| 52 | int64_t range_min = 0; | |
| 50 | 53 | uint64_t range_max = 0; |
| 51 | 54 | |
| 52 | 55 | if (spin_box_) |
| 55 | 58 | if (!getter_) |
| 56 | 59 | return nullptr; |
| 57 | 60 | |
| 58 | value_ = getter_(); | |
| 61 | try { | |
| 62 | value_ = getter_(); | |
| 63 | } catch (const sigrok::Error &e) { | |
| 64 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 65 | return nullptr; | |
| 66 | } | |
| 59 | 67 | |
| 60 | 68 | GVariant *value = value_.gobj(); |
| 61 | 69 | if (!value) |
| 68 | 76 | assert(type); |
| 69 | 77 | |
| 70 | 78 | if (g_variant_type_equal(type, G_VARIANT_TYPE_BYTE)) { |
| 71 | int_val = g_variant_get_byte(value); | |
| 72 | 79 | range_min = 0, range_max = UINT8_MAX; |
| 73 | 80 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT16)) { |
| 74 | int_val = g_variant_get_int16(value); | |
| 75 | 81 | range_min = INT16_MIN, range_max = INT16_MAX; |
| 76 | 82 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT16)) { |
| 77 | int_val = g_variant_get_uint16(value); | |
| 78 | 83 | range_min = 0, range_max = UINT16_MAX; |
| 79 | 84 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT32)) { |
| 80 | int_val = g_variant_get_int32(value); | |
| 81 | 85 | range_min = INT32_MIN, range_max = INT32_MAX; |
| 82 | 86 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT32)) { |
| 83 | int_val = g_variant_get_uint32(value); | |
| 84 | 87 | range_min = 0, range_max = UINT32_MAX; |
| 85 | 88 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT64)) { |
| 86 | int_val = g_variant_get_int64(value); | |
| 87 | 89 | range_min = INT64_MIN, range_max = INT64_MAX; |
| 88 | 90 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT64)) { |
| 89 | int_val = g_variant_get_uint64(value); | |
| 90 | 91 | range_min = 0, range_max = UINT64_MAX; |
| 91 | 92 | } else { |
| 92 | 93 | // Unexpected value type. |
| 106 | 107 | else |
| 107 | 108 | spin_box_->setRange((int)range_min, (int)range_max); |
| 108 | 109 | |
| 109 | spin_box_->setValue((int)int_val); | |
| 110 | update_widget(); | |
| 110 | 111 | |
| 111 | 112 | if (auto_commit) |
| 112 | 113 | connect(spin_box_, SIGNAL(valueChanged(int)), |
| 113 | 114 | this, SLOT(on_value_changed(int))); |
| 114 | 115 | |
| 115 | 116 | return spin_box_; |
| 117 | } | |
| 118 | ||
| 119 | void Int::update_widget() | |
| 120 | { | |
| 121 | if (!spin_box_) | |
| 122 | return; | |
| 123 | ||
| 124 | try { | |
| 125 | value_ = getter_(); | |
| 126 | } catch (const sigrok::Error &e) { | |
| 127 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 128 | return; | |
| 129 | } | |
| 130 | ||
| 131 | GVariant *value = value_.gobj(); | |
| 132 | assert(value); | |
| 133 | ||
| 134 | const GVariantType *const type = g_variant_get_type(value); | |
| 135 | assert(type); | |
| 136 | ||
| 137 | int64_t int_val = 0; | |
| 138 | ||
| 139 | if (g_variant_type_equal(type, G_VARIANT_TYPE_BYTE)) { | |
| 140 | int_val = g_variant_get_byte(value); | |
| 141 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT16)) { | |
| 142 | int_val = g_variant_get_int16(value); | |
| 143 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT16)) { | |
| 144 | int_val = g_variant_get_uint16(value); | |
| 145 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT32)) { | |
| 146 | int_val = g_variant_get_int32(value); | |
| 147 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT32)) { | |
| 148 | int_val = g_variant_get_uint32(value); | |
| 149 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_INT64)) { | |
| 150 | int_val = g_variant_get_int64(value); | |
| 151 | } else if (g_variant_type_equal(type, G_VARIANT_TYPE_UINT64)) { | |
| 152 | int_val = g_variant_get_uint64(value); | |
| 153 | } else { | |
| 154 | // Unexpected value type. | |
| 155 | assert(false); | |
| 156 | } | |
| 157 | ||
| 158 | spin_box_->setValue((int)int_val); | |
| 116 | 159 | } |
| 117 | 160 | |
| 118 | 161 | void Int::commit() |
| 44 | 44 | virtual ~Int() = default; |
| 45 | 45 | |
| 46 | 46 | QWidget* get_widget(QWidget *parent, bool auto_commit); |
| 47 | void update_widget(); | |
| 47 | 48 | |
| 48 | 49 | void commit(); |
| 49 | 50 |
| 52 | 52 | const QString& name() const; |
| 53 | 53 | const QString& desc() const; |
| 54 | 54 | |
| 55 | virtual QWidget* get_widget(QWidget *parent, | |
| 56 | bool auto_commit = false) = 0; | |
| 55 | virtual QWidget* get_widget(QWidget *parent, bool auto_commit = false) = 0; | |
| 57 | 56 | virtual bool labeled_widget() const; |
| 57 | virtual void update_widget() = 0; | |
| 58 | 58 | |
| 59 | 59 | virtual void commit() = 0; |
| 60 | 60 | |
| 62 | 62 | const Getter getter_; |
| 63 | 63 | const Setter setter_; |
| 64 | 64 | |
| 65 | private: | |
| 65 | protected: | |
| 66 | 66 | QString name_; |
| 67 | 67 | QString desc_; |
| 68 | 68 | }; |
| 18 | 18 | |
| 19 | 19 | #include <cassert> |
| 20 | 20 | |
| 21 | #include <QDebug> | |
| 21 | 22 | #include <QLineEdit> |
| 22 | 23 | #include <QSpinBox> |
| 24 | ||
| 25 | #include <libsigrokcxx/libsigrokcxx.hpp> | |
| 23 | 26 | |
| 24 | 27 | #include "string.hpp" |
| 25 | 28 | |
| 47 | 50 | if (!getter_) |
| 48 | 51 | return nullptr; |
| 49 | 52 | |
| 50 | Glib::VariantBase variant = getter_(); | |
| 51 | if (!variant.gobj()) | |
| 53 | try { | |
| 54 | Glib::VariantBase variant = getter_(); | |
| 55 | if (!variant.gobj()) | |
| 56 | return nullptr; | |
| 57 | } catch (const sigrok::Error &e) { | |
| 58 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 52 | 59 | return nullptr; |
| 53 | ||
| 54 | string value = Glib::VariantBase::cast_dynamic<Glib::Variant<ustring>>( | |
| 55 | variant).get(); | |
| 60 | } | |
| 56 | 61 | |
| 57 | 62 | line_edit_ = new QLineEdit(parent); |
| 58 | line_edit_->setText(QString::fromStdString(value)); | |
| 63 | ||
| 64 | update_widget(); | |
| 59 | 65 | |
| 60 | 66 | if (auto_commit) |
| 61 | 67 | connect(line_edit_, SIGNAL(textEdited(const QString&)), |
| 62 | 68 | this, SLOT(on_text_edited(const QString&))); |
| 63 | 69 | |
| 64 | 70 | return line_edit_; |
| 71 | } | |
| 72 | ||
| 73 | void String::update_widget() | |
| 74 | { | |
| 75 | if (!line_edit_) | |
| 76 | return; | |
| 77 | ||
| 78 | Glib::VariantBase variant; | |
| 79 | ||
| 80 | try { | |
| 81 | variant = getter_(); | |
| 82 | } catch (const sigrok::Error &e) { | |
| 83 | qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what()); | |
| 84 | return; | |
| 85 | } | |
| 86 | ||
| 87 | assert(variant.gobj()); | |
| 88 | ||
| 89 | string value = Glib::VariantBase::cast_dynamic<Glib::Variant<ustring>>( | |
| 90 | variant).get(); | |
| 91 | ||
| 92 | line_edit_->setText(QString::fromStdString(value)); | |
| 65 | 93 | } |
| 66 | 94 | |
| 67 | 95 | void String::commit() |
| 34 | 34 | String(QString name, QString desc, Getter getter, Setter setter); |
| 35 | 35 | |
| 36 | 36 | QWidget* get_widget(QWidget *parent, bool auto_commit); |
| 37 | void update_widget(); | |
| 37 | 38 | |
| 38 | 39 | void commit(); |
| 39 | 40 |
| 16 | 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | #include <QDebug> | |
| 19 | 20 | #include <QFileInfo> |
| 20 | 21 | |
| 21 | 22 | #include <cassert> |
| 26 | 27 | #include <sys/stat.h> |
| 27 | 28 | |
| 28 | 29 | #include "devicemanager.hpp" |
| 30 | #include "mainwindow.hpp" | |
| 29 | 31 | #include "session.hpp" |
| 30 | 32 | |
| 31 | 33 | #include "data/analog.hpp" |
| 32 | 34 | #include "data/analogsegment.hpp" |
| 33 | 35 | #include "data/decode/decoder.hpp" |
| 34 | #include "data/decoderstack.hpp" | |
| 35 | 36 | #include "data/logic.hpp" |
| 36 | 37 | #include "data/logicsegment.hpp" |
| 37 | 38 | #include "data/signalbase.hpp" |
| 52 | 53 | |
| 53 | 54 | #ifdef ENABLE_DECODE |
| 54 | 55 | #include <libsigrokdecode/libsigrokdecode.h> |
| 56 | #include "data/decodesignal.hpp" | |
| 55 | 57 | #endif |
| 56 | 58 | |
| 57 | 59 | using std::bad_alloc; |
| 89 | 91 | using Glib::VariantBase; |
| 90 | 92 | |
| 91 | 93 | namespace pv { |
| 94 | ||
| 95 | shared_ptr<sigrok::Context> Session::sr_context; | |
| 96 | ||
| 92 | 97 | Session::Session(DeviceManager &device_manager, QString name) : |
| 93 | 98 | device_manager_(device_manager), |
| 94 | 99 | default_name_(name), |
| 171 | 176 | { |
| 172 | 177 | map<string, string> dev_info; |
| 173 | 178 | list<string> key_list; |
| 174 | int stacks = 0, views = 0; | |
| 179 | int decode_signals = 0, views = 0; | |
| 175 | 180 | |
| 176 | 181 | if (device_) { |
| 177 | 182 | shared_ptr<devices::HardwareDevice> hw_device = |
| 189 | 194 | |
| 190 | 195 | dev_info = device_manager_.get_device_info(device_); |
| 191 | 196 | |
| 192 | for (string key : key_list) { | |
| 197 | for (string& key : key_list) { | |
| 193 | 198 | if (dev_info.count(key)) |
| 194 | 199 | settings.setValue(QString::fromUtf8(key.c_str()), |
| 195 | 200 | QString::fromUtf8(dev_info.at(key).c_str())); |
| 201 | 206 | } |
| 202 | 207 | |
| 203 | 208 | shared_ptr<devices::SessionFile> sessionfile_device = |
| 204 | dynamic_pointer_cast< devices::SessionFile >(device_); | |
| 209 | dynamic_pointer_cast<devices::SessionFile>(device_); | |
| 205 | 210 | |
| 206 | 211 | if (sessionfile_device) { |
| 207 | 212 | settings.setValue("device_type", "sessionfile"); |
| 211 | 216 | settings.endGroup(); |
| 212 | 217 | } |
| 213 | 218 | |
| 219 | shared_ptr<devices::InputFile> inputfile_device = | |
| 220 | dynamic_pointer_cast<devices::InputFile>(device_); | |
| 221 | ||
| 222 | if (inputfile_device) { | |
| 223 | settings.setValue("device_type", "inputfile"); | |
| 224 | settings.beginGroup("device"); | |
| 225 | inputfile_device->save_meta_to_settings(settings); | |
| 226 | settings.endGroup(); | |
| 227 | } | |
| 228 | ||
| 214 | 229 | // Save channels and decoders |
| 215 | for (shared_ptr<data::SignalBase> base : signalbases_) { | |
| 230 | for (const shared_ptr<data::SignalBase>& base : signalbases_) { | |
| 216 | 231 | #ifdef ENABLE_DECODE |
| 217 | 232 | if (base->is_decode_signal()) { |
| 218 | shared_ptr<pv::data::DecoderStack> decoder_stack = | |
| 219 | base->decoder_stack(); | |
| 220 | shared_ptr<data::decode::Decoder> top_decoder = | |
| 221 | decoder_stack->stack().front(); | |
| 222 | ||
| 223 | settings.beginGroup("decoder_stack" + QString::number(stacks++)); | |
| 224 | settings.setValue("id", top_decoder->decoder()->id); | |
| 225 | settings.setValue("name", top_decoder->decoder()->name); | |
| 233 | settings.beginGroup("decode_signal" + QString::number(decode_signals++)); | |
| 234 | base->save_settings(settings); | |
| 226 | 235 | settings.endGroup(); |
| 227 | 236 | } else |
| 228 | 237 | #endif |
| 233 | 242 | } |
| 234 | 243 | } |
| 235 | 244 | |
| 236 | settings.setValue("decoder_stacks", stacks); | |
| 245 | settings.setValue("decode_signals", decode_signals); | |
| 237 | 246 | |
| 238 | 247 | // Save view states and their signal settings |
| 239 | 248 | // Note: main_view must be saved as view0 |
| 241 | 250 | main_view_->save_settings(settings); |
| 242 | 251 | settings.endGroup(); |
| 243 | 252 | |
| 244 | for (shared_ptr<views::ViewBase> view : views_) { | |
| 253 | for (const shared_ptr<views::ViewBase>& view : views_) { | |
| 245 | 254 | if (view != main_view_) { |
| 246 | 255 | settings.beginGroup("view" + QString::number(views++)); |
| 247 | 256 | view->save_settings(settings); |
| 290 | 299 | settings.endGroup(); |
| 291 | 300 | } |
| 292 | 301 | |
| 293 | if (device_type == "sessionfile") { | |
| 294 | settings.beginGroup("device"); | |
| 295 | QString filename = settings.value("filename").toString(); | |
| 296 | settings.endGroup(); | |
| 297 | ||
| 298 | if (QFileInfo(filename).isReadable()) { | |
| 299 | device = make_shared<devices::SessionFile>(device_manager_.context(), | |
| 300 | filename.toStdString()); | |
| 302 | if ((device_type == "sessionfile") || (device_type == "inputfile")) { | |
| 303 | if (device_type == "sessionfile") { | |
| 304 | settings.beginGroup("device"); | |
| 305 | QString filename = settings.value("filename").toString(); | |
| 306 | settings.endGroup(); | |
| 307 | ||
| 308 | if (QFileInfo(filename).isReadable()) { | |
| 309 | device = make_shared<devices::SessionFile>(device_manager_.context(), | |
| 310 | filename.toStdString()); | |
| 311 | } | |
| 312 | } | |
| 313 | ||
| 314 | if (device_type == "inputfile") { | |
| 315 | settings.beginGroup("device"); | |
| 316 | device = make_shared<devices::InputFile>(device_manager_.context(), | |
| 317 | settings); | |
| 318 | settings.endGroup(); | |
| 319 | } | |
| 320 | ||
| 321 | if (device) { | |
| 301 | 322 | set_device(device); |
| 302 | 323 | |
| 303 | // TODO Perform error handling | |
| 304 | start_capture([](QString infoMessage) { (void)infoMessage; }); | |
| 305 | ||
| 306 | set_name(QFileInfo(filename).fileName()); | |
| 324 | start_capture([](QString infoMessage) { | |
| 325 | // TODO Emulate noquote() | |
| 326 | qDebug() << "Session error:" << infoMessage; }); | |
| 327 | ||
| 328 | set_name(QString::fromStdString( | |
| 329 | dynamic_pointer_cast<devices::File>(device)->display_name(device_manager_))); | |
| 307 | 330 | } |
| 308 | 331 | } |
| 309 | 332 | |
| 317 | 340 | |
| 318 | 341 | // Restore decoders |
| 319 | 342 | #ifdef ENABLE_DECODE |
| 320 | int stacks = settings.value("decoder_stacks").toInt(); | |
| 321 | ||
| 322 | for (int i = 0; i < stacks; i++) { | |
| 323 | settings.beginGroup("decoder_stack" + QString::number(i++)); | |
| 324 | ||
| 325 | QString id = settings.value("id").toString(); | |
| 326 | add_decoder(srd_decoder_get_by_id(id.toStdString().c_str())); | |
| 327 | ||
| 343 | int decode_signals = settings.value("decode_signals").toInt(); | |
| 344 | ||
| 345 | for (int i = 0; i < decode_signals; i++) { | |
| 346 | settings.beginGroup("decode_signal" + QString::number(i)); | |
| 347 | shared_ptr<data::DecodeSignal> signal = add_decode_signal(); | |
| 348 | signal->restore_settings(settings); | |
| 328 | 349 | settings.endGroup(); |
| 329 | 350 | } |
| 330 | 351 | #endif |
| 355 | 376 | else |
| 356 | 377 | set_default_device(); |
| 357 | 378 | } catch (const QString &e) { |
| 358 | main_bar_->session_error(tr("Failed to Select Device"), | |
| 359 | tr("Failed to Select Device")); | |
| 379 | MainWindow::show_session_error(tr("Failed to select device"), e); | |
| 360 | 380 | } |
| 361 | 381 | } |
| 362 | 382 | |
| 376 | 396 | name_ = default_name_; |
| 377 | 397 | name_changed(); |
| 378 | 398 | |
| 379 | // Remove all stored data | |
| 399 | // Remove all stored data and reset all views | |
| 380 | 400 | for (shared_ptr<views::ViewBase> view : views_) { |
| 381 | 401 | view->clear_signals(); |
| 382 | 402 | #ifdef ENABLE_DECODE |
| 383 | 403 | view->clear_decode_signals(); |
| 384 | 404 | #endif |
| 385 | } | |
| 386 | for (const shared_ptr<data::SignalData> d : all_signal_data_) | |
| 405 | view->reset_view_state(); | |
| 406 | } | |
| 407 | for (const shared_ptr<data::SignalData>& d : all_signal_data_) | |
| 387 | 408 | d->clear(); |
| 388 | 409 | all_signal_data_.clear(); |
| 389 | 410 | signalbases_.clear(); |
| 390 | 411 | cur_logic_segment_.reset(); |
| 391 | 412 | |
| 392 | for (auto entry : cur_analog_segments_) { | |
| 413 | for (auto& entry : cur_analog_segments_) { | |
| 393 | 414 | shared_ptr<sigrok::Channel>(entry.first).reset(); |
| 394 | 415 | shared_ptr<data::AnalogSegment>(entry.second).reset(); |
| 395 | 416 | } |
| 404 | 425 | device_->open(); |
| 405 | 426 | } catch (const QString &e) { |
| 406 | 427 | device_.reset(); |
| 428 | MainWindow::show_session_error(tr("Failed to open device"), e); | |
| 407 | 429 | } |
| 408 | 430 | |
| 409 | 431 | if (device_) { |
| 429 | 451 | // Try and find the demo device and select that by default |
| 430 | 452 | const auto iter = find_if(devices.begin(), devices.end(), |
| 431 | 453 | [] (const shared_ptr<devices::HardwareDevice> &d) { |
| 432 | return d->hardware_device()->driver()->name() == "demo"; }); | |
| 454 | return d->hardware_device()->driver()->name() == "demo"; }); | |
| 433 | 455 | set_device((iter == devices.end()) ? devices.front() : *iter); |
| 434 | 456 | } |
| 435 | 457 | |
| 458 | /** | |
| 459 | * Convert generic options to data types that are specific to InputFormat. | |
| 460 | * | |
| 461 | * @param[in] user_spec Vector of tokenized words, string format. | |
| 462 | * @param[in] fmt_opts Input format's options, result of InputFormat::options(). | |
| 463 | * | |
| 464 | * @return Map of options suitable for InputFormat::create_input(). | |
| 465 | */ | |
| 466 | map<string, Glib::VariantBase> | |
| 467 | Session::input_format_options(vector<string> user_spec, | |
| 468 | map<string, shared_ptr<Option>> fmt_opts) | |
| 469 | { | |
| 470 | map<string, Glib::VariantBase> result; | |
| 471 | ||
| 472 | for (auto& entry : user_spec) { | |
| 473 | /* | |
| 474 | * Split key=value specs. Accept entries without separator | |
| 475 | * (for simplified boolean specifications). | |
| 476 | */ | |
| 477 | string key, val; | |
| 478 | size_t pos = entry.find("="); | |
| 479 | if (pos == std::string::npos) { | |
| 480 | key = entry; | |
| 481 | val = ""; | |
| 482 | } else { | |
| 483 | key = entry.substr(0, pos); | |
| 484 | val = entry.substr(pos + 1); | |
| 485 | } | |
| 486 | ||
| 487 | /* | |
| 488 | * Skip user specifications that are not a member of the | |
| 489 | * format's set of supported options. Have the text input | |
| 490 | * spec converted to the required input format specific | |
| 491 | * data type. | |
| 492 | */ | |
| 493 | auto found = fmt_opts.find(key); | |
| 494 | if (found == fmt_opts.end()) | |
| 495 | continue; | |
| 496 | shared_ptr<Option> opt = found->second; | |
| 497 | result[key] = opt->parse_string(val); | |
| 498 | } | |
| 499 | ||
| 500 | return result; | |
| 501 | } | |
| 502 | ||
| 436 | 503 | void Session::load_init_file(const string &file_name, const string &format) |
| 437 | 504 | { |
| 438 | 505 | shared_ptr<InputFormat> input_format; |
| 506 | map<string, Glib::VariantBase> input_opts; | |
| 439 | 507 | |
| 440 | 508 | if (!format.empty()) { |
| 441 | 509 | const map<string, shared_ptr<InputFormat> > formats = |
| 442 | 510 | device_manager_.context()->input_formats(); |
| 511 | auto user_opts = pv::util::split_string(format, ":"); | |
| 512 | string user_name = user_opts.front(); | |
| 513 | user_opts.erase(user_opts.begin()); | |
| 443 | 514 | const auto iter = find_if(formats.begin(), formats.end(), |
| 444 | 515 | [&](const pair<string, shared_ptr<InputFormat> > f) { |
| 445 | return f.first == format; }); | |
| 516 | return f.first == user_name; }); | |
| 446 | 517 | if (iter == formats.end()) { |
| 447 | main_bar_->session_error(tr("Error"), | |
| 518 | MainWindow::show_session_error(tr("Error"), | |
| 448 | 519 | tr("Unexpected input format: %s").arg(QString::fromStdString(format))); |
| 449 | 520 | return; |
| 450 | 521 | } |
| 451 | ||
| 452 | 522 | input_format = (*iter).second; |
| 453 | } | |
| 454 | ||
| 455 | load_file(QString::fromStdString(file_name), input_format); | |
| 523 | input_opts = input_format_options(user_opts, | |
| 524 | input_format->options()); | |
| 525 | } | |
| 526 | ||
| 527 | load_file(QString::fromStdString(file_name), input_format, input_opts); | |
| 456 | 528 | } |
| 457 | 529 | |
| 458 | 530 | void Session::load_file(QString file_name, |
| 462 | 534 | const QString errorMessage( |
| 463 | 535 | QString("Failed to load file %1").arg(file_name)); |
| 464 | 536 | |
| 537 | // In the absence of a caller's format spec, try to auto detect. | |
| 538 | // Assume "sigrok session file" upon lookup miss. | |
| 539 | if (!format) | |
| 540 | format = device_manager_.context()->input_format_match(file_name.toStdString()); | |
| 465 | 541 | try { |
| 466 | 542 | if (format) |
| 467 | 543 | set_device(shared_ptr<devices::Device>( |
| 474 | 550 | new devices::SessionFile( |
| 475 | 551 | device_manager_.context(), |
| 476 | 552 | file_name.toStdString()))); |
| 477 | } catch (Error e) { | |
| 478 | main_bar_->session_error(tr("Failed to load ") + file_name, e.what()); | |
| 553 | } catch (Error& e) { | |
| 554 | MainWindow::show_session_error(tr("Failed to load ") + file_name, e.what()); | |
| 479 | 555 | set_default_device(); |
| 480 | 556 | main_bar_->update_device_list(); |
| 481 | 557 | return; |
| 484 | 560 | main_bar_->update_device_list(); |
| 485 | 561 | |
| 486 | 562 | start_capture([&, errorMessage](QString infoMessage) { |
| 487 | main_bar_->session_error(errorMessage, infoMessage); }); | |
| 563 | MainWindow::show_session_error(errorMessage, infoMessage); }); | |
| 488 | 564 | |
| 489 | 565 | set_name(QFileInfo(file_name).fileName()); |
| 490 | 566 | } |
| 517 | 593 | } |
| 518 | 594 | |
| 519 | 595 | // Clear signal data |
| 520 | for (const shared_ptr<data::SignalData> d : all_signal_data_) | |
| 596 | for (const shared_ptr<data::SignalData>& d : all_signal_data_) | |
| 521 | 597 | d->clear(); |
| 598 | ||
| 599 | trigger_list_.clear(); | |
| 522 | 600 | |
| 523 | 601 | // Revert name back to default name (e.g. "Session 1") for real devices |
| 524 | 602 | // as the (possibly saved) data is gone. File devices keep their name. |
| 553 | 631 | |
| 554 | 632 | views_.push_back(view); |
| 555 | 633 | |
| 634 | // Add all device signals | |
| 556 | 635 | update_signals(); |
| 636 | ||
| 637 | // Add all other signals | |
| 638 | unordered_set< shared_ptr<data::SignalBase> > view_signalbases = | |
| 639 | view->signalbases(); | |
| 640 | ||
| 641 | views::trace::View *trace_view = | |
| 642 | qobject_cast<views::trace::View*>(view.get()); | |
| 643 | ||
| 644 | if (trace_view) { | |
| 645 | for (const shared_ptr<data::SignalBase>& signalbase : signalbases_) { | |
| 646 | const int sb_exists = count_if( | |
| 647 | view_signalbases.cbegin(), view_signalbases.cend(), | |
| 648 | [&](const shared_ptr<data::SignalBase> &sb) { | |
| 649 | return sb == signalbase; | |
| 650 | }); | |
| 651 | // Add the signal to the view as it doesn't have it yet | |
| 652 | if (!sb_exists) | |
| 653 | switch (signalbase->type()) { | |
| 654 | case data::SignalBase::AnalogChannel: | |
| 655 | case data::SignalBase::LogicChannel: | |
| 656 | case data::SignalBase::DecodeChannel: | |
| 657 | #ifdef ENABLE_DECODE | |
| 658 | trace_view->add_decode_signal( | |
| 659 | dynamic_pointer_cast<data::DecodeSignal>(signalbase)); | |
| 660 | #endif | |
| 661 | break; | |
| 662 | case data::SignalBase::MathChannel: | |
| 663 | // TBD | |
| 664 | break; | |
| 665 | } | |
| 666 | } | |
| 667 | } | |
| 668 | ||
| 669 | signals_changed(); | |
| 557 | 670 | } |
| 558 | 671 | |
| 559 | 672 | void Session::deregister_view(shared_ptr<views::ViewBase> view) |
| 570 | 683 | |
| 571 | 684 | bool Session::has_view(shared_ptr<views::ViewBase> view) |
| 572 | 685 | { |
| 573 | for (shared_ptr<views::ViewBase> v : views_) | |
| 686 | for (shared_ptr<views::ViewBase>& v : views_) | |
| 574 | 687 | if (v == view) |
| 575 | 688 | return true; |
| 576 | 689 | |
| 581 | 694 | { |
| 582 | 695 | double samplerate = 0.0; |
| 583 | 696 | |
| 584 | for (const shared_ptr<pv::data::SignalData> d : all_signal_data_) { | |
| 697 | for (const shared_ptr<pv::data::SignalData>& d : all_signal_data_) { | |
| 585 | 698 | assert(d); |
| 586 | 699 | const vector< shared_ptr<pv::data::Segment> > segments = |
| 587 | 700 | d->segments(); |
| 588 | for (const shared_ptr<pv::data::Segment> &s : segments) | |
| 701 | for (const shared_ptr<pv::data::Segment>& s : segments) | |
| 589 | 702 | samplerate = max(samplerate, s->samplerate()); |
| 590 | 703 | } |
| 591 | 704 | // If there is no sample rate given we use samples as unit |
| 595 | 708 | return samplerate; |
| 596 | 709 | } |
| 597 | 710 | |
| 711 | uint32_t Session::get_segment_count() const | |
| 712 | { | |
| 713 | uint32_t value = 0; | |
| 714 | ||
| 715 | // Find the highest number of segments | |
| 716 | for (const shared_ptr<data::SignalData>& data : all_signal_data_) | |
| 717 | if (data->get_segment_count() > value) | |
| 718 | value = data->get_segment_count(); | |
| 719 | ||
| 720 | return value; | |
| 721 | } | |
| 722 | ||
| 723 | vector<util::Timestamp> Session::get_triggers(uint32_t segment_id) const | |
| 724 | { | |
| 725 | vector<util::Timestamp> result; | |
| 726 | ||
| 727 | for (const pair<uint32_t, util::Timestamp>& entry : trigger_list_) | |
| 728 | if (entry.first == segment_id) | |
| 729 | result.push_back(entry.second); | |
| 730 | ||
| 731 | return result; | |
| 732 | } | |
| 733 | ||
| 598 | 734 | const unordered_set< shared_ptr<data::SignalBase> > Session::signalbases() const |
| 599 | 735 | { |
| 600 | 736 | return signalbases_; |
| 601 | 737 | } |
| 602 | 738 | |
| 739 | bool Session::all_segments_complete(uint32_t segment_id) const | |
| 740 | { | |
| 741 | bool all_complete = true; | |
| 742 | ||
| 743 | for (const shared_ptr<data::SignalBase>& base : signalbases_) | |
| 744 | if (!base->segment_is_complete(segment_id)) | |
| 745 | all_complete = false; | |
| 746 | ||
| 747 | return all_complete; | |
| 748 | } | |
| 749 | ||
| 603 | 750 | #ifdef ENABLE_DECODE |
| 604 | bool Session::add_decoder(srd_decoder *const dec) | |
| 605 | { | |
| 606 | if (!dec) | |
| 607 | return false; | |
| 608 | ||
| 609 | map<const srd_channel*, shared_ptr<data::SignalBase> > channels; | |
| 610 | shared_ptr<data::DecoderStack> decoder_stack; | |
| 751 | shared_ptr<data::DecodeSignal> Session::add_decode_signal() | |
| 752 | { | |
| 753 | shared_ptr<data::DecodeSignal> signal; | |
| 611 | 754 | |
| 612 | 755 | try { |
| 613 | // Create the decoder | |
| 614 | decoder_stack = make_shared<data::DecoderStack>(*this, dec); | |
| 615 | ||
| 616 | // Make a list of all the channels | |
| 617 | vector<const srd_channel*> all_channels; | |
| 618 | for (const GSList *i = dec->channels; i; i = i->next) | |
| 619 | all_channels.push_back((const srd_channel*)i->data); | |
| 620 | for (const GSList *i = dec->opt_channels; i; i = i->next) | |
| 621 | all_channels.push_back((const srd_channel*)i->data); | |
| 622 | ||
| 623 | // Auto select the initial channels | |
| 624 | for (const srd_channel *pdch : all_channels) | |
| 625 | for (shared_ptr<data::SignalBase> b : signalbases_) { | |
| 626 | if (b->logic_data()) { | |
| 627 | if (QString::fromUtf8(pdch->name).toLower(). | |
| 628 | contains(b->name().toLower())) | |
| 629 | channels[pdch] = b; | |
| 630 | } | |
| 631 | } | |
| 632 | ||
| 633 | assert(decoder_stack); | |
| 634 | assert(!decoder_stack->stack().empty()); | |
| 635 | assert(decoder_stack->stack().front()); | |
| 636 | decoder_stack->stack().front()->set_channels(channels); | |
| 637 | ||
| 638 | 756 | // Create the decode signal |
| 639 | shared_ptr<data::SignalBase> signalbase = | |
| 640 | make_shared<data::SignalBase>(nullptr, data::SignalBase::DecodeChannel); | |
| 641 | ||
| 642 | signalbase->set_decoder_stack(decoder_stack); | |
| 643 | signalbases_.insert(signalbase); | |
| 644 | ||
| 645 | for (shared_ptr<views::ViewBase> view : views_) | |
| 646 | view->add_decode_signal(signalbase); | |
| 647 | } catch (runtime_error e) { | |
| 648 | return false; | |
| 757 | signal = make_shared<data::DecodeSignal>(*this); | |
| 758 | ||
| 759 | signalbases_.insert(signal); | |
| 760 | ||
| 761 | // Add the decode signal to all views | |
| 762 | for (shared_ptr<views::ViewBase>& view : views_) | |
| 763 | view->add_decode_signal(signal); | |
| 764 | } catch (runtime_error& e) { | |
| 765 | remove_decode_signal(signal); | |
| 766 | return nullptr; | |
| 649 | 767 | } |
| 650 | 768 | |
| 651 | 769 | signals_changed(); |
| 652 | 770 | |
| 653 | // Do an initial decode | |
| 654 | decoder_stack->begin_decode(); | |
| 655 | ||
| 656 | return true; | |
| 657 | } | |
| 658 | ||
| 659 | void Session::remove_decode_signal(shared_ptr<data::SignalBase> signalbase) | |
| 660 | { | |
| 661 | signalbases_.erase(signalbase); | |
| 662 | ||
| 663 | for (shared_ptr<views::ViewBase> view : views_) | |
| 664 | view->remove_decode_signal(signalbase); | |
| 771 | return signal; | |
| 772 | } | |
| 773 | ||
| 774 | void Session::remove_decode_signal(shared_ptr<data::DecodeSignal> signal) | |
| 775 | { | |
| 776 | signalbases_.erase(signal); | |
| 777 | ||
| 778 | for (shared_ptr<views::ViewBase>& view : views_) | |
| 779 | view->remove_decode_signal(signal); | |
| 665 | 780 | |
| 666 | 781 | signals_changed(); |
| 667 | 782 | } |
| 686 | 801 | if (!device_) { |
| 687 | 802 | signalbases_.clear(); |
| 688 | 803 | logic_data_.reset(); |
| 689 | for (shared_ptr<views::ViewBase> view : views_) { | |
| 804 | for (shared_ptr<views::ViewBase>& view : views_) { | |
| 690 | 805 | view->clear_signals(); |
| 691 | 806 | #ifdef ENABLE_DECODE |
| 692 | 807 | view->clear_decode_signals(); |
| 701 | 816 | if (!sr_dev) { |
| 702 | 817 | signalbases_.clear(); |
| 703 | 818 | logic_data_.reset(); |
| 704 | for (shared_ptr<views::ViewBase> view : views_) { | |
| 819 | for (shared_ptr<views::ViewBase>& view : views_) { | |
| 705 | 820 | view->clear_signals(); |
| 706 | 821 | #ifdef ENABLE_DECODE |
| 707 | 822 | view->clear_decode_signals(); |
| 732 | 847 | } |
| 733 | 848 | |
| 734 | 849 | // Make the signals list |
| 735 | for (shared_ptr<views::ViewBase> viewbase : views_) { | |
| 850 | for (shared_ptr<views::ViewBase>& viewbase : views_) { | |
| 736 | 851 | views::trace::View *trace_view = |
| 737 | 852 | qobject_cast<views::trace::View*>(viewbase.get()); |
| 738 | 853 | |
| 758 | 873 | } else { |
| 759 | 874 | // Find the signalbase for this channel if possible |
| 760 | 875 | signalbase.reset(); |
| 761 | for (const shared_ptr<data::SignalBase> b : signalbases_) | |
| 876 | for (const shared_ptr<data::SignalBase>& b : signalbases_) | |
| 762 | 877 | if (b->channel() == channel) |
| 763 | 878 | signalbase = b; |
| 764 | 879 | |
| 834 | 949 | if (!device_) |
| 835 | 950 | return; |
| 836 | 951 | |
| 837 | cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE); | |
| 952 | try { | |
| 953 | cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE); | |
| 954 | } catch (Error& e) { | |
| 955 | cur_samplerate_ = 0; | |
| 956 | } | |
| 838 | 957 | |
| 839 | 958 | out_of_memory_ = false; |
| 959 | ||
| 960 | { | |
| 961 | lock_guard<recursive_mutex> lock(data_mutex_); | |
| 962 | cur_logic_segment_.reset(); | |
| 963 | cur_analog_segments_.clear(); | |
| 964 | } | |
| 965 | highest_segment_id_ = -1; | |
| 966 | frame_began_ = false; | |
| 840 | 967 | |
| 841 | 968 | try { |
| 842 | 969 | device_->start(); |
| 843 | } catch (Error e) { | |
| 970 | } catch (Error& e) { | |
| 844 | 971 | error_handler(e.what()); |
| 845 | 972 | return; |
| 846 | 973 | } |
| 850 | 977 | |
| 851 | 978 | try { |
| 852 | 979 | device_->run(); |
| 853 | } catch (Error e) { | |
| 980 | } catch (Error& e) { | |
| 854 | 981 | error_handler(e.what()); |
| 855 | 982 | set_capture_state(Stopped); |
| 856 | 983 | return; |
| 859 | 986 | set_capture_state(Stopped); |
| 860 | 987 | |
| 861 | 988 | // Confirm that SR_DF_END was received |
| 862 | if (cur_logic_segment_) { | |
| 863 | qDebug("SR_DF_END was not received."); | |
| 864 | assert(false); | |
| 865 | } | |
| 989 | if (cur_logic_segment_) | |
| 990 | qDebug() << "WARNING: SR_DF_END was not received."; | |
| 866 | 991 | |
| 867 | 992 | // Optimize memory usage |
| 868 | 993 | free_unused_memory(); |
| 880 | 1005 | |
| 881 | 1006 | void Session::free_unused_memory() |
| 882 | 1007 | { |
| 883 | for (shared_ptr<data::SignalData> data : all_signal_data_) { | |
| 1008 | for (const shared_ptr<data::SignalData>& data : all_signal_data_) { | |
| 884 | 1009 | const vector< shared_ptr<data::Segment> > segments = data->segments(); |
| 885 | 1010 | |
| 886 | for (shared_ptr<data::Segment> segment : segments) { | |
| 1011 | for (const shared_ptr<data::Segment>& segment : segments) | |
| 887 | 1012 | segment->free_unused_memory(); |
| 888 | } | |
| 889 | } | |
| 1013 | } | |
| 1014 | } | |
| 1015 | ||
| 1016 | void Session::signal_new_segment() | |
| 1017 | { | |
| 1018 | int new_segment_id = 0; | |
| 1019 | ||
| 1020 | if ((cur_logic_segment_ != nullptr) || !cur_analog_segments_.empty()) { | |
| 1021 | ||
| 1022 | // Determine new frame/segment number, assuming that all | |
| 1023 | // signals have the same number of frames/segments | |
| 1024 | if (cur_logic_segment_) { | |
| 1025 | new_segment_id = logic_data_->get_segment_count() - 1; | |
| 1026 | } else { | |
| 1027 | shared_ptr<sigrok::Channel> any_channel = | |
| 1028 | (*cur_analog_segments_.begin()).first; | |
| 1029 | ||
| 1030 | shared_ptr<data::SignalBase> base = signalbase_from_channel(any_channel); | |
| 1031 | assert(base); | |
| 1032 | ||
| 1033 | shared_ptr<data::Analog> data(base->analog_data()); | |
| 1034 | assert(data); | |
| 1035 | ||
| 1036 | new_segment_id = data->get_segment_count() - 1; | |
| 1037 | } | |
| 1038 | } | |
| 1039 | ||
| 1040 | if (new_segment_id > highest_segment_id_) { | |
| 1041 | highest_segment_id_ = new_segment_id; | |
| 1042 | new_segment(highest_segment_id_); | |
| 1043 | } | |
| 1044 | } | |
| 1045 | ||
| 1046 | void Session::signal_segment_completed() | |
| 1047 | { | |
| 1048 | int segment_id = 0; | |
| 1049 | ||
| 1050 | for (const shared_ptr<data::SignalBase>& signalbase : signalbases_) { | |
| 1051 | // We only care about analog and logic channels, not derived ones | |
| 1052 | if (signalbase->type() == data::SignalBase::AnalogChannel) { | |
| 1053 | segment_id = signalbase->analog_data()->get_segment_count() - 1; | |
| 1054 | break; | |
| 1055 | } | |
| 1056 | ||
| 1057 | if (signalbase->type() == data::SignalBase::LogicChannel) { | |
| 1058 | segment_id = signalbase->logic_data()->get_segment_count() - 1; | |
| 1059 | break; | |
| 1060 | } | |
| 1061 | } | |
| 1062 | ||
| 1063 | if (segment_id >= 0) | |
| 1064 | segment_completed(segment_id); | |
| 890 | 1065 | } |
| 891 | 1066 | |
| 892 | 1067 | void Session::feed_in_header() |
| 893 | 1068 | { |
| 894 | cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE); | |
| 1069 | // Nothing to do here for now | |
| 895 | 1070 | } |
| 896 | 1071 | |
| 897 | 1072 | void Session::feed_in_meta(shared_ptr<Meta> meta) |
| 898 | 1073 | { |
| 899 | for (auto entry : meta->config()) { | |
| 1074 | for (auto& entry : meta->config()) { | |
| 900 | 1075 | switch (entry.first->id()) { |
| 901 | 1076 | case SR_CONF_SAMPLERATE: |
| 902 | // We can't rely on the header to always contain the sample rate, | |
| 903 | // so in case it's supplied via a meta packet, we use it. | |
| 904 | if (!cur_samplerate_) | |
| 905 | cur_samplerate_ = g_variant_get_uint64(entry.second.gobj()); | |
| 906 | ||
| 907 | /// @todo handle samplerate changes | |
| 1077 | cur_samplerate_ = g_variant_get_uint64(entry.second.gobj()); | |
| 908 | 1078 | break; |
| 909 | 1079 | default: |
| 910 | // Unknown metadata is not an error. | |
| 1080 | qDebug() << "Received meta data key" << entry.first->id() << ", ignoring."; | |
| 911 | 1081 | break; |
| 912 | 1082 | } |
| 913 | 1083 | } |
| 921 | 1091 | uint64_t sample_count = 0; |
| 922 | 1092 | |
| 923 | 1093 | { |
| 924 | for (const shared_ptr<pv::data::SignalData> d : all_signal_data_) { | |
| 1094 | for (const shared_ptr<pv::data::SignalData>& d : all_signal_data_) { | |
| 925 | 1095 | assert(d); |
| 926 | 1096 | uint64_t temp_count = 0; |
| 927 | 1097 | |
| 935 | 1105 | } |
| 936 | 1106 | } |
| 937 | 1107 | |
| 938 | trigger_event(sample_count / get_samplerate()); | |
| 1108 | uint32_t segment_id = 0; // Default segment when no frames are used | |
| 1109 | ||
| 1110 | // If a frame began, we'd ideally be able to use the highest segment ID for | |
| 1111 | // the trigger. However, as new segments are only created when logic or | |
| 1112 | // analog data comes in, this doesn't work if the trigger appears right | |
| 1113 | // after the beginning of the frame, before any sample data. | |
| 1114 | // For this reason, we use highest segment ID + 1 if no sample data came in | |
| 1115 | // yet and the highest segment ID otherwise. | |
| 1116 | if (frame_began_) { | |
| 1117 | segment_id = highest_segment_id_; | |
| 1118 | if (!cur_logic_segment_ && (cur_analog_segments_.size() == 0)) | |
| 1119 | segment_id++; | |
| 1120 | } | |
| 1121 | ||
| 1122 | // TODO Create timestamp from segment start time + segment's current sample count | |
| 1123 | util::Timestamp timestamp = sample_count / get_samplerate(); | |
| 1124 | trigger_list_.emplace_back(segment_id, timestamp); | |
| 1125 | trigger_event(segment_id, timestamp); | |
| 939 | 1126 | } |
| 940 | 1127 | |
| 941 | 1128 | void Session::feed_in_frame_begin() |
| 942 | 1129 | { |
| 943 | if (cur_logic_segment_ || !cur_analog_segments_.empty()) | |
| 944 | frame_began(); | |
| 1130 | frame_began_ = true; | |
| 1131 | } | |
| 1132 | ||
| 1133 | void Session::feed_in_frame_end() | |
| 1134 | { | |
| 1135 | if (!frame_began_) | |
| 1136 | return; | |
| 1137 | ||
| 1138 | { | |
| 1139 | lock_guard<recursive_mutex> lock(data_mutex_); | |
| 1140 | ||
| 1141 | if (cur_logic_segment_) | |
| 1142 | cur_logic_segment_->set_complete(); | |
| 1143 | ||
| 1144 | for (auto& entry : cur_analog_segments_) { | |
| 1145 | shared_ptr<data::AnalogSegment> segment = entry.second; | |
| 1146 | segment->set_complete(); | |
| 1147 | } | |
| 1148 | ||
| 1149 | cur_logic_segment_.reset(); | |
| 1150 | cur_analog_segments_.clear(); | |
| 1151 | } | |
| 1152 | ||
| 1153 | frame_began_ = false; | |
| 1154 | ||
| 1155 | signal_segment_completed(); | |
| 945 | 1156 | } |
| 946 | 1157 | |
| 947 | 1158 | void Session::feed_in_logic(shared_ptr<Logic> logic) |
| 948 | 1159 | { |
| 1160 | if (logic->data_length() == 0) { | |
| 1161 | qDebug() << "WARNING: Received logic packet with 0 samples."; | |
| 1162 | return; | |
| 1163 | } | |
| 1164 | ||
| 1165 | if (!cur_samplerate_) | |
| 1166 | try { | |
| 1167 | cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE); | |
| 1168 | } catch (Error& e) { | |
| 1169 | // Do nothing | |
| 1170 | } | |
| 1171 | ||
| 949 | 1172 | lock_guard<recursive_mutex> lock(data_mutex_); |
| 950 | 1173 | |
| 951 | 1174 | if (!logic_data_) { |
| 961 | 1184 | |
| 962 | 1185 | // Create a new data segment |
| 963 | 1186 | cur_logic_segment_ = make_shared<data::LogicSegment>( |
| 964 | *logic_data_, logic->unit_size(), cur_samplerate_); | |
| 1187 | *logic_data_, logic_data_->get_segment_count(), | |
| 1188 | logic->unit_size(), cur_samplerate_); | |
| 965 | 1189 | logic_data_->push_segment(cur_logic_segment_); |
| 966 | 1190 | |
| 967 | // @todo Putting this here means that only listeners querying | |
| 968 | // for logic will be notified. Currently the only user of | |
| 969 | // frame_began is DecoderStack, but in future we need to signal | |
| 970 | // this after both analog and logic sweeps have begun. | |
| 971 | frame_began(); | |
| 1191 | signal_new_segment(); | |
| 972 | 1192 | } |
| 973 | 1193 | |
| 974 | 1194 | cur_logic_segment_->append_payload(logic); |
| 978 | 1198 | |
| 979 | 1199 | void Session::feed_in_analog(shared_ptr<Analog> analog) |
| 980 | 1200 | { |
| 1201 | if (analog->num_samples() == 0) { | |
| 1202 | qDebug() << "WARNING: Received analog packet with 0 samples."; | |
| 1203 | return; | |
| 1204 | } | |
| 1205 | ||
| 1206 | if (!cur_samplerate_) | |
| 1207 | try { | |
| 1208 | cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE); | |
| 1209 | } catch (Error& e) { | |
| 1210 | // Do nothing | |
| 1211 | } | |
| 1212 | ||
| 981 | 1213 | lock_guard<recursive_mutex> lock(data_mutex_); |
| 982 | 1214 | |
| 983 | 1215 | const vector<shared_ptr<Channel>> channels = analog->channels(); |
| 984 | const unsigned int channel_count = channels.size(); | |
| 985 | const size_t sample_count = analog->num_samples() / channel_count; | |
| 986 | 1216 | bool sweep_beginning = false; |
| 987 | 1217 | |
| 988 | unique_ptr<float> data(new float[analog->num_samples()]); | |
| 1218 | unique_ptr<float[]> data(new float[analog->num_samples() * channels.size()]); | |
| 989 | 1219 | analog->get_data_as_float(data.get()); |
| 990 | 1220 | |
| 991 | 1221 | if (signalbases_.empty()) |
| 992 | 1222 | update_signals(); |
| 993 | 1223 | |
| 994 | 1224 | float *channel_data = data.get(); |
| 995 | for (auto channel : channels) { | |
| 1225 | for (auto& channel : channels) { | |
| 996 | 1226 | shared_ptr<data::AnalogSegment> segment; |
| 997 | 1227 | |
| 998 | 1228 | // Try to get the segment of the channel |
| 1015 | 1245 | |
| 1016 | 1246 | // Create a segment, keep it in the maps of channels |
| 1017 | 1247 | segment = make_shared<data::AnalogSegment>( |
| 1018 | *data, cur_samplerate_); | |
| 1248 | *data, data->get_segment_count(), cur_samplerate_); | |
| 1019 | 1249 | cur_analog_segments_[channel] = segment; |
| 1020 | 1250 | |
| 1021 | 1251 | // Push the segment into the analog data. |
| 1022 | 1252 | data->push_segment(segment); |
| 1253 | ||
| 1254 | signal_new_segment(); | |
| 1023 | 1255 | } |
| 1024 | 1256 | |
| 1025 | 1257 | assert(segment); |
| 1026 | 1258 | |
| 1027 | 1259 | // Append the samples in the segment |
| 1028 | segment->append_interleaved_samples(channel_data++, sample_count, | |
| 1029 | channel_count); | |
| 1260 | segment->append_interleaved_samples(channel_data++, analog->num_samples(), | |
| 1261 | channels.size()); | |
| 1030 | 1262 | } |
| 1031 | 1263 | |
| 1032 | 1264 | if (sweep_beginning) { |
| 1040 | 1272 | void Session::data_feed_in(shared_ptr<sigrok::Device> device, |
| 1041 | 1273 | shared_ptr<Packet> packet) |
| 1042 | 1274 | { |
| 1043 | static bool frame_began = false; | |
| 1044 | ||
| 1045 | 1275 | (void)device; |
| 1046 | 1276 | |
| 1047 | 1277 | assert(device); |
| 1061 | 1291 | feed_in_trigger(); |
| 1062 | 1292 | break; |
| 1063 | 1293 | |
| 1064 | case SR_DF_FRAME_BEGIN: | |
| 1065 | feed_in_frame_begin(); | |
| 1066 | frame_began = true; | |
| 1067 | break; | |
| 1068 | ||
| 1069 | 1294 | case SR_DF_LOGIC: |
| 1070 | 1295 | try { |
| 1071 | 1296 | feed_in_logic(dynamic_pointer_cast<Logic>(packet->payload())); |
| 1072 | } catch (bad_alloc) { | |
| 1297 | } catch (bad_alloc&) { | |
| 1073 | 1298 | out_of_memory_ = true; |
| 1074 | 1299 | device_->stop(); |
| 1075 | 1300 | } |
| 1078 | 1303 | case SR_DF_ANALOG: |
| 1079 | 1304 | try { |
| 1080 | 1305 | feed_in_analog(dynamic_pointer_cast<Analog>(packet->payload())); |
| 1081 | } catch (bad_alloc) { | |
| 1306 | } catch (bad_alloc&) { | |
| 1082 | 1307 | out_of_memory_ = true; |
| 1083 | 1308 | device_->stop(); |
| 1084 | 1309 | } |
| 1085 | 1310 | break; |
| 1086 | 1311 | |
| 1312 | case SR_DF_FRAME_BEGIN: | |
| 1313 | feed_in_frame_begin(); | |
| 1314 | break; | |
| 1315 | ||
| 1087 | 1316 | case SR_DF_FRAME_END: |
| 1317 | feed_in_frame_end(); | |
| 1318 | break; | |
| 1319 | ||
| 1088 | 1320 | case SR_DF_END: |
| 1089 | { | |
| 1321 | // Strictly speaking, this is performed when a frame end marker was | |
| 1322 | // received, so there's no point doing this again. However, not all | |
| 1323 | // devices use frames, and for those devices, we need to do it here. | |
| 1090 | 1324 | { |
| 1091 | 1325 | lock_guard<recursive_mutex> lock(data_mutex_); |
| 1326 | ||
| 1327 | if (cur_logic_segment_) | |
| 1328 | cur_logic_segment_->set_complete(); | |
| 1329 | ||
| 1330 | for (auto& entry : cur_analog_segments_) { | |
| 1331 | shared_ptr<data::AnalogSegment> segment = entry.second; | |
| 1332 | segment->set_complete(); | |
| 1333 | } | |
| 1334 | ||
| 1092 | 1335 | cur_logic_segment_.reset(); |
| 1093 | 1336 | cur_analog_segments_.clear(); |
| 1094 | 1337 | } |
| 1095 | if (frame_began) { | |
| 1096 | frame_began = false; | |
| 1097 | frame_ended(); | |
| 1098 | } | |
| 1099 | 1338 | break; |
| 1100 | } | |
| 1339 | ||
| 1101 | 1340 | default: |
| 1102 | 1341 | break; |
| 1103 | 1342 | } |
| 19 | 19 | #ifndef PULSEVIEW_PV_SESSION_HPP |
| 20 | 20 | #define PULSEVIEW_PV_SESSION_HPP |
| 21 | 21 | |
| 22 | #include <functional> | |
| 22 | 23 | #include <map> |
| 23 | 24 | #include <memory> |
| 24 | 25 | #include <mutex> |
| 54 | 55 | class InputFormat; |
| 55 | 56 | class Logic; |
| 56 | 57 | class Meta; |
| 58 | class Option; | |
| 57 | 59 | class OutputFormat; |
| 58 | 60 | class Packet; |
| 59 | 61 | class Session; |
| 60 | 62 | } // namespace sigrok |
| 61 | 63 | |
| 64 | using sigrok::Option; | |
| 65 | ||
| 62 | 66 | namespace pv { |
| 63 | 67 | |
| 64 | 68 | class DeviceManager; |
| 66 | 70 | namespace data { |
| 67 | 71 | class Analog; |
| 68 | 72 | class AnalogSegment; |
| 73 | class DecodeSignal; | |
| 69 | 74 | class Logic; |
| 70 | 75 | class LogicSegment; |
| 71 | 76 | class SignalBase; |
| 95 | 100 | Running |
| 96 | 101 | }; |
| 97 | 102 | |
| 103 | static shared_ptr<sigrok::Context> sr_context; | |
| 104 | ||
| 98 | 105 | public: |
| 99 | 106 | Session(DeviceManager &device_manager, QString name); |
| 100 | 107 | |
| 156 | 163 | |
| 157 | 164 | double get_samplerate() const; |
| 158 | 165 | |
| 166 | uint32_t get_segment_count() const; | |
| 167 | ||
| 168 | vector<util::Timestamp> get_triggers(uint32_t segment_id) const; | |
| 169 | ||
| 159 | 170 | void register_view(shared_ptr<views::ViewBase> view); |
| 160 | 171 | |
| 161 | 172 | void deregister_view(shared_ptr<views::ViewBase> view); |
| 164 | 175 | |
| 165 | 176 | const unordered_set< shared_ptr<data::SignalBase> > signalbases() const; |
| 166 | 177 | |
| 178 | bool all_segments_complete(uint32_t segment_id) const; | |
| 179 | ||
| 167 | 180 | #ifdef ENABLE_DECODE |
| 168 | bool add_decoder(srd_decoder *const dec); | |
| 169 | ||
| 170 | void remove_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
| 181 | shared_ptr<data::DecodeSignal> add_decode_signal(); | |
| 182 | ||
| 183 | void remove_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
| 171 | 184 | #endif |
| 172 | 185 | |
| 173 | 186 | private: |
| 178 | 191 | shared_ptr<data::SignalBase> signalbase_from_channel( |
| 179 | 192 | shared_ptr<sigrok::Channel> channel) const; |
| 180 | 193 | |
| 181 | private: | |
| 194 | static map<string, Glib::VariantBase> input_format_options( | |
| 195 | vector<string> user_spec, | |
| 196 | map<string, shared_ptr<Option>> fmt_opts); | |
| 197 | ||
| 182 | 198 | void sample_thread_proc(function<void (const QString)> error_handler); |
| 183 | 199 | |
| 184 | 200 | void free_unused_memory(); |
| 185 | 201 | |
| 202 | void signal_new_segment(); | |
| 203 | void signal_segment_completed(); | |
| 204 | ||
| 186 | 205 | void feed_in_header(); |
| 187 | 206 | |
| 188 | 207 | void feed_in_meta(shared_ptr<sigrok::Meta> meta); |
| 190 | 209 | void feed_in_trigger(); |
| 191 | 210 | |
| 192 | 211 | void feed_in_frame_begin(); |
| 212 | void feed_in_frame_end(); | |
| 193 | 213 | |
| 194 | 214 | void feed_in_logic(shared_ptr<sigrok::Logic> logic); |
| 195 | 215 | |
| 197 | 217 | |
| 198 | 218 | void data_feed_in(shared_ptr<sigrok::Device> device, |
| 199 | 219 | shared_ptr<sigrok::Packet> packet); |
| 220 | ||
| 221 | Q_SIGNALS: | |
| 222 | void capture_state_changed(int state); | |
| 223 | void device_changed(); | |
| 224 | ||
| 225 | void signals_changed(); | |
| 226 | ||
| 227 | void name_changed(); | |
| 228 | ||
| 229 | void trigger_event(int segment_id, util::Timestamp location); | |
| 230 | ||
| 231 | void new_segment(int new_segment_id); | |
| 232 | void segment_completed(int segment_id); | |
| 233 | ||
| 234 | void data_received(); | |
| 235 | ||
| 236 | void add_view(const QString &title, views::ViewType type, | |
| 237 | Session *session); | |
| 238 | ||
| 239 | public Q_SLOTS: | |
| 240 | void on_data_saved(); | |
| 200 | 241 | |
| 201 | 242 | private: |
| 202 | 243 | DeviceManager &device_manager_; |
| 213 | 254 | |
| 214 | 255 | unordered_set< shared_ptr<data::SignalBase> > signalbases_; |
| 215 | 256 | unordered_set< shared_ptr<data::SignalData> > all_signal_data_; |
| 257 | ||
| 258 | /// trigger_list_ contains pairs of <segment_id, timestamp> values. | |
| 259 | vector< std::pair<uint32_t, util::Timestamp> > trigger_list_; | |
| 216 | 260 | |
| 217 | 261 | mutable recursive_mutex data_mutex_; |
| 218 | 262 | shared_ptr<data::Logic> logic_data_; |
| 220 | 264 | shared_ptr<data::LogicSegment> cur_logic_segment_; |
| 221 | 265 | map< shared_ptr<sigrok::Channel>, shared_ptr<data::AnalogSegment> > |
| 222 | 266 | cur_analog_segments_; |
| 267 | int32_t highest_segment_id_; | |
| 223 | 268 | |
| 224 | 269 | std::thread sampling_thread_; |
| 225 | 270 | |
| 226 | 271 | bool out_of_memory_; |
| 227 | 272 | bool data_saved_; |
| 228 | ||
| 229 | Q_SIGNALS: | |
| 230 | void capture_state_changed(int state); | |
| 231 | void device_changed(); | |
| 232 | ||
| 233 | void signals_changed(); | |
| 234 | ||
| 235 | void name_changed(); | |
| 236 | ||
| 237 | void trigger_event(util::Timestamp location); | |
| 238 | ||
| 239 | void frame_began(); | |
| 240 | ||
| 241 | void data_received(); | |
| 242 | ||
| 243 | void frame_ended(); | |
| 244 | ||
| 245 | void add_view(const QString &title, views::ViewType type, | |
| 246 | Session *session); | |
| 247 | ||
| 248 | public Q_SLOTS: | |
| 249 | void on_data_saved(); | |
| 273 | bool frame_began_; | |
| 250 | 274 | }; |
| 251 | 275 | |
| 252 | 276 | } // namespace pv |
| 96 | 96 | vector< shared_ptr<data::SignalBase> > achannel_list; |
| 97 | 97 | vector< shared_ptr<data::AnalogSegment> > asegment_list; |
| 98 | 98 | |
| 99 | for (shared_ptr<data::SignalBase> signal : sigs) { | |
| 99 | for (const shared_ptr<data::SignalBase>& signal : sigs) { | |
| 100 | 100 | if (!signal->enabled()) |
| 101 | 101 | continue; |
| 102 | 102 | |
| 144 | 144 | uint64_t end_sample; |
| 145 | 145 | |
| 146 | 146 | if (sample_range_.first == sample_range_.second) { |
| 147 | // No sample range specified, save everything we have | |
| 147 | 148 | start_sample_ = 0; |
| 148 | 149 | sample_count_ = any_segment->get_sample_count(); |
| 149 | 150 | } else { |
| 158 | 159 | } |
| 159 | 160 | } |
| 160 | 161 | |
| 162 | // Make sure the sample range is valid | |
| 163 | if (start_sample_ > any_segment->get_sample_count()) { | |
| 164 | error_ = tr("Can't save range without sample data."); | |
| 165 | return false; | |
| 166 | } | |
| 167 | ||
| 161 | 168 | // Begin storing |
| 162 | 169 | try { |
| 163 | 170 | const auto context = session_.device_manager().context(); |
| 174 | 181 | {{ConfigKey::SAMPLERATE, Glib::Variant<guint64>::create( |
| 175 | 182 | any_segment->samplerate())}}); |
| 176 | 183 | output_->receive(meta); |
| 177 | } catch (Error error) { | |
| 184 | } catch (Error& error) { | |
| 178 | 185 | error_ = tr("Error while saving: ") + error.what(); |
| 179 | 186 | return false; |
| 180 | 187 | } |
| 239 | 246 | shared_ptr<sigrok::Channel> achannel = (achannel_list.at(i))->channel(); |
| 240 | 247 | shared_ptr<data::AnalogSegment> asegment = asegment_list.at(i); |
| 241 | 248 | |
| 242 | const float *adata = | |
| 243 | asegment->get_samples(start_sample_, start_sample_ + packet_len); | |
| 249 | float *adata = new float[packet_len]; | |
| 250 | asegment->get_samples(start_sample_, start_sample_ + packet_len, adata); | |
| 244 | 251 | |
| 245 | 252 | auto analog = context->create_analog_packet( |
| 246 | 253 | vector<shared_ptr<sigrok::Channel> >{achannel}, |
| 256 | 263 | } |
| 257 | 264 | |
| 258 | 265 | if (lsegment) { |
| 259 | const uint8_t* ldata = | |
| 260 | lsegment->get_samples(start_sample_, start_sample_ + packet_len); | |
| 261 | ||
| 262 | const size_t length = packet_len * lunit_size; | |
| 263 | auto logic = context->create_logic_packet((void*)ldata, length, lunit_size); | |
| 266 | const size_t data_size = packet_len * lunit_size; | |
| 267 | uint8_t* ldata = new uint8_t[data_size]; | |
| 268 | lsegment->get_samples(start_sample_, start_sample_ + packet_len, ldata); | |
| 269 | ||
| 270 | auto logic = context->create_logic_packet((void*)ldata, data_size, lunit_size); | |
| 264 | 271 | const string ldata_str = output_->receive(logic); |
| 265 | 272 | |
| 266 | 273 | if (output_stream_.is_open()) |
| 268 | 275 | |
| 269 | 276 | delete[] ldata; |
| 270 | 277 | } |
| 271 | } catch (Error error) { | |
| 278 | } catch (Error& error) { | |
| 272 | 279 | error_ = tr("Error while saving: ") + error.what(); |
| 273 | 280 | break; |
| 274 | 281 | } |
| 34 | 34 | |
| 35 | 35 | #include <boost/algorithm/string/join.hpp> |
| 36 | 36 | |
| 37 | #include <pv/data/decodesignal.hpp> | |
| 37 | 38 | #include <pv/devicemanager.hpp> |
| 38 | 39 | #include <pv/devices/hardwaredevice.hpp> |
| 39 | 40 | #include <pv/devices/inputfile.hpp> |
| 85 | 86 | const char *MainBar::SettingOpenDirectory = "MainWindow/OpenDirectory"; |
| 86 | 87 | const char *MainBar::SettingSaveDirectory = "MainWindow/SaveDirectory"; |
| 87 | 88 | |
| 88 | MainBar::MainBar(Session &session, QWidget *parent, | |
| 89 | pv::views::trace::View *view) : | |
| 89 | MainBar::MainBar(Session &session, QWidget *parent, pv::views::trace::View *view) : | |
| 90 | 90 | StandardBar(session, parent, view, false), |
| 91 | 91 | action_new_view_(new QAction(this)), |
| 92 | 92 | action_open_(new QAction(this)), |
| 95 | 95 | action_connect_(new QAction(this)), |
| 96 | 96 | open_button_(new QToolButton()), |
| 97 | 97 | save_button_(new QToolButton()), |
| 98 | device_selector_(parent, session.device_manager(), | |
| 99 | action_connect_), | |
| 98 | device_selector_(parent, session.device_manager(), action_connect_), | |
| 100 | 99 | configure_button_(this), |
| 101 | 100 | configure_button_action_(nullptr), |
| 102 | 101 | channels_button_(this), |
| 146 | 145 | widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this, |
| 147 | 146 | session.device_manager().context()); |
| 148 | 147 | menu_file_export->setTitle(tr("&Export")); |
| 149 | connect(menu_file_export, | |
| 150 | SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), | |
| 148 | connect(menu_file_export, SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), | |
| 151 | 149 | this, SLOT(export_file(shared_ptr<sigrok::OutputFormat>))); |
| 152 | 150 | |
| 153 | 151 | widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this, |
| 154 | 152 | session.device_manager().context()); |
| 155 | 153 | menu_file_import->setTitle(tr("&Import")); |
| 156 | connect(menu_file_import, | |
| 157 | SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), | |
| 154 | connect(menu_file_import, SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), | |
| 158 | 155 | this, SLOT(import_file(shared_ptr<sigrok::InputFormat>))); |
| 159 | 156 | |
| 160 | 157 | action_connect_->setText(tr("&Connect to Device...")); |
| 164 | 161 | // Open button |
| 165 | 162 | widgets::ImportMenu *import_menu = new widgets::ImportMenu(this, |
| 166 | 163 | session.device_manager().context(), action_open_); |
| 167 | connect(import_menu, | |
| 168 | SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), | |
| 169 | this, | |
| 170 | SLOT(import_file(shared_ptr<sigrok::InputFormat>))); | |
| 164 | connect(import_menu, SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), | |
| 165 | this, SLOT(import_file(shared_ptr<sigrok::InputFormat>))); | |
| 171 | 166 | |
| 172 | 167 | open_button_->setMenu(import_menu); |
| 173 | 168 | open_button_->setDefaultAction(action_open_); |
| 174 | 169 | open_button_->setPopupMode(QToolButton::MenuButtonPopup); |
| 175 | 170 | |
| 176 | 171 | // Save button |
| 177 | vector<QAction *> open_actions; | |
| 172 | vector<QAction*> open_actions; | |
| 178 | 173 | open_actions.push_back(action_save_as_); |
| 179 | 174 | open_actions.push_back(action_save_selection_as_); |
| 180 | 175 | |
| 181 | 176 | widgets::ExportMenu *export_menu = new widgets::ExportMenu(this, |
| 182 | session.device_manager().context(), | |
| 183 | open_actions); | |
| 184 | connect(export_menu, | |
| 185 | SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), | |
| 186 | this, | |
| 187 | SLOT(export_file(shared_ptr<sigrok::OutputFormat>))); | |
| 177 | session.device_manager().context(), open_actions); | |
| 178 | connect(export_menu, SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), | |
| 179 | this, SLOT(export_file(shared_ptr<sigrok::OutputFormat>))); | |
| 188 | 180 | |
| 189 | 181 | save_button_->setMenu(export_menu); |
| 190 | 182 | save_button_->setDefaultAction(action_save_as_); |
| 300 | 292 | return; |
| 301 | 293 | } |
| 302 | 294 | |
| 303 | const shared_ptr<devices::Device> device = | |
| 304 | device_selector_.selected_device(); | |
| 295 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 305 | 296 | if (!device) |
| 306 | 297 | return; |
| 307 | 298 | |
| 310 | 301 | |
| 311 | 302 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
| 312 | 303 | |
| 304 | sample_rate_.allow_user_entered_values(false); | |
| 305 | if (sr_dev->config_check(ConfigKey::EXTERNAL_CLOCK, Capability::GET)) { | |
| 306 | try { | |
| 307 | auto gvar = sr_dev->config_get(ConfigKey::EXTERNAL_CLOCK); | |
| 308 | if (gvar.gobj()) { | |
| 309 | bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>( | |
| 310 | gvar).get(); | |
| 311 | sample_rate_.allow_user_entered_values(value); | |
| 312 | } | |
| 313 | } catch (Error& error) { | |
| 314 | // Do nothing | |
| 315 | } | |
| 316 | } | |
| 317 | ||
| 318 | ||
| 313 | 319 | if (sr_dev->config_check(ConfigKey::SAMPLERATE, Capability::LIST)) { |
| 314 | gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE); | |
| 320 | try { | |
| 321 | gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE); | |
| 322 | } catch (Error& error) { | |
| 323 | qDebug() << tr("Failed to get sample rate list:") << error.what(); | |
| 324 | } | |
| 315 | 325 | } else { |
| 316 | 326 | sample_rate_.show_none(); |
| 317 | 327 | updating_sample_rate_ = false; |
| 321 | 331 | if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
| 322 | 332 | "samplerate-steps", G_VARIANT_TYPE("at")))) { |
| 323 | 333 | elements = (const uint64_t *)g_variant_get_fixed_array( |
| 324 | gvar_list, &num_elements, sizeof(uint64_t)); | |
| 334 | gvar_list, &num_elements, sizeof(uint64_t)); | |
| 325 | 335 | |
| 326 | 336 | const uint64_t min = elements[0]; |
| 327 | 337 | const uint64_t max = elements[1]; |
| 346 | 356 | } else if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
| 347 | 357 | "samplerates", G_VARIANT_TYPE("at")))) { |
| 348 | 358 | elements = (const uint64_t *)g_variant_get_fixed_array( |
| 349 | gvar_list, &num_elements, sizeof(uint64_t)); | |
| 359 | gvar_list, &num_elements, sizeof(uint64_t)); | |
| 350 | 360 | sample_rate_.show_list(elements, num_elements); |
| 351 | 361 | g_variant_unref(gvar_list); |
| 352 | 362 | } |
| 360 | 370 | if (updating_sample_rate_) |
| 361 | 371 | return; |
| 362 | 372 | |
| 363 | const shared_ptr<devices::Device> device = | |
| 364 | device_selector_.selected_device(); | |
| 373 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 365 | 374 | if (!device) |
| 366 | 375 | return; |
| 367 | 376 | |
| 373 | 382 | updating_sample_rate_ = true; |
| 374 | 383 | sample_rate_.set_value(samplerate); |
| 375 | 384 | updating_sample_rate_ = false; |
| 376 | } catch (Error error) { | |
| 377 | qDebug() << "WARNING: Failed to get value of sample rate"; | |
| 378 | return; | |
| 385 | } catch (Error& error) { | |
| 386 | qDebug() << tr("Failed to get sample rate:") << error.what(); | |
| 379 | 387 | } |
| 380 | 388 | } |
| 381 | 389 | |
| 384 | 392 | if (updating_sample_count_) |
| 385 | 393 | return; |
| 386 | 394 | |
| 387 | const shared_ptr<devices::Device> device = | |
| 388 | device_selector_.selected_device(); | |
| 395 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 389 | 396 | if (!device) |
| 390 | 397 | return; |
| 391 | 398 | |
| 411 | 418 | } |
| 412 | 419 | |
| 413 | 420 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::LIST)) { |
| 414 | auto gvar = sr_dev->config_list(ConfigKey::LIMIT_SAMPLES); | |
| 415 | if (gvar.gobj()) | |
| 416 | g_variant_get(gvar.gobj(), "(tt)", | |
| 417 | &min_sample_count, &max_sample_count); | |
| 421 | try { | |
| 422 | auto gvar = sr_dev->config_list(ConfigKey::LIMIT_SAMPLES); | |
| 423 | if (gvar.gobj()) | |
| 424 | g_variant_get(gvar.gobj(), "(tt)", | |
| 425 | &min_sample_count, &max_sample_count); | |
| 426 | } catch (Error& error) { | |
| 427 | qDebug() << tr("Failed to get sample limit list:") << error.what(); | |
| 428 | } | |
| 418 | 429 | } |
| 419 | 430 | |
| 420 | 431 | min_sample_count = min(max(min_sample_count, MinSampleCount), |
| 446 | 457 | { |
| 447 | 458 | using namespace pv::popups; |
| 448 | 459 | |
| 449 | const shared_ptr<devices::Device> device = | |
| 450 | device_selector_.selected_device(); | |
| 460 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 451 | 461 | |
| 452 | 462 | // Hide the widgets if no device is selected |
| 453 | 463 | channels_button_action_->setVisible(!!device); |
| 464 | 474 | |
| 465 | 475 | // Update the configure popup |
| 466 | 476 | DeviceOptions *const opts = new DeviceOptions(sr_dev, this); |
| 467 | configure_button_action_->setVisible( | |
| 468 | !opts->binding().properties().empty()); | |
| 477 | configure_button_action_->setVisible(!opts->binding().properties().empty()); | |
| 469 | 478 | configure_button_.set_popup(opts); |
| 470 | 479 | |
| 471 | 480 | // Update the channels popup |
| 477 | 486 | |
| 478 | 487 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::SET)) |
| 479 | 488 | sample_count_supported_ = true; |
| 480 | ||
| 481 | if (sr_dev->config_check(ConfigKey::LIMIT_FRAMES, Capability::SET)) { | |
| 482 | sr_dev->config_set(ConfigKey::LIMIT_FRAMES, | |
| 483 | Glib::Variant<guint64>::create(1)); | |
| 484 | on_config_changed(); | |
| 485 | } | |
| 486 | 489 | |
| 487 | 490 | // Add notification of reconfigure events |
| 488 | 491 | disconnect(this, SLOT(on_config_changed())); |
| 498 | 501 | { |
| 499 | 502 | uint64_t sample_rate = 0; |
| 500 | 503 | |
| 501 | const shared_ptr<devices::Device> device = | |
| 502 | device_selector_.selected_device(); | |
| 504 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 503 | 505 | if (!device) |
| 504 | 506 | return; |
| 505 | 507 | |
| 506 | 508 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
| 507 | 509 | |
| 508 | 510 | sample_rate = sample_rate_.value(); |
| 509 | if (sample_rate == 0) | |
| 510 | return; | |
| 511 | 511 | |
| 512 | 512 | try { |
| 513 | 513 | sr_dev->config_set(ConfigKey::SAMPLERATE, |
| 514 | 514 | Glib::Variant<guint64>::create(sample_rate)); |
| 515 | 515 | update_sample_rate_selector(); |
| 516 | } catch (Error error) { | |
| 517 | qDebug() << "Failed to configure samplerate."; | |
| 516 | } catch (Error& error) { | |
| 517 | qDebug() << tr("Failed to configure samplerate:") << error.what(); | |
| 518 | 518 | return; |
| 519 | 519 | } |
| 520 | 520 | |
| 528 | 528 | { |
| 529 | 529 | uint64_t sample_count = 0; |
| 530 | 530 | |
| 531 | const shared_ptr<devices::Device> device = | |
| 532 | device_selector_.selected_device(); | |
| 531 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); | |
| 533 | 532 | if (!device) |
| 534 | 533 | return; |
| 535 | 534 | |
| 541 | 540 | sr_dev->config_set(ConfigKey::LIMIT_SAMPLES, |
| 542 | 541 | Glib::Variant<guint64>::create(sample_count)); |
| 543 | 542 | update_sample_count_selector(); |
| 544 | } catch (Error error) { | |
| 545 | qDebug() << "Failed to configure sample count."; | |
| 543 | } catch (Error& error) { | |
| 544 | qDebug() << tr("Failed to configure sample count:") << error.what(); | |
| 546 | 545 | return; |
| 547 | 546 | } |
| 548 | 547 | } |
| 551 | 550 | // configurations, so let's check what sample rate the driver |
| 552 | 551 | // lets us use now. |
| 553 | 552 | update_sample_rate_selector(); |
| 554 | } | |
| 555 | ||
| 556 | void MainBar::session_error(const QString text, const QString info_text) | |
| 557 | { | |
| 558 | QMetaObject::invokeMethod(this, "show_session_error", | |
| 559 | Qt::QueuedConnection, Q_ARG(QString, text), | |
| 560 | Q_ARG(QString, info_text)); | |
| 561 | 553 | } |
| 562 | 554 | |
| 563 | 555 | void MainBar::show_session_error(const QString text, const QString info_text) |
| 574 | 566 | { |
| 575 | 567 | #ifdef ENABLE_DECODE |
| 576 | 568 | assert(decoder); |
| 577 | session_.add_decoder(decoder); | |
| 569 | shared_ptr<data::DecodeSignal> signal = session_.add_decode_signal(); | |
| 570 | if (signal) | |
| 571 | signal->stack_decoder(decoder); | |
| 578 | 572 | #else |
| 579 | 573 | (void)decoder; |
| 580 | 574 | #endif |
| 599 | 593 | |
| 600 | 594 | if (!trace_view->cursors()->enabled()) { |
| 601 | 595 | show_session_error(tr("Missing Cursors"), tr("You need to set the " \ |
| 602 | "cursors before you can save the data enclosed by them " \ | |
| 603 | "to a session file (e.g. using the Show Cursors button).")); | |
| 596 | "cursors before you can save the data enclosed by them " \ | |
| 597 | "to a session file (e.g. using the Show Cursors button).")); | |
| 604 | 598 | return; |
| 605 | 599 | } |
| 606 | 600 | |
| 610 | 604 | const pv::util::Timestamp& end_time = trace_view->cursors()->second()->time(); |
| 611 | 605 | |
| 612 | 606 | const uint64_t start_sample = (uint64_t)max( |
| 613 | (double)0, start_time.convert_to<double>() * samplerate); | |
| 607 | 0.0, start_time.convert_to<double>() * samplerate); | |
| 614 | 608 | const uint64_t end_sample = (uint64_t)max( |
| 615 | (double)0, end_time.convert_to<double>() * samplerate); | |
| 609 | 0.0, end_time.convert_to<double>() * samplerate); | |
| 610 | ||
| 611 | if ((start_sample == 0) && (end_sample == 0)) { | |
| 612 | // Both cursors are negative and were clamped to 0 | |
| 613 | show_session_error(tr("Invalid Range"), tr("The cursors don't " \ | |
| 614 | "define a valid range of samples.")); | |
| 615 | return; | |
| 616 | } | |
| 616 | 617 | |
| 617 | 618 | sample_range = make_pair(start_sample, end_sample); |
| 618 | 619 | } else { |
| 670 | 671 | |
| 671 | 672 | // Construct the filter |
| 672 | 673 | const vector<string> exts = format->extensions(); |
| 673 | const QString filter = exts.empty() ? "" : | |
| 674 | tr("%1 files (*.%2)").arg( | |
| 675 | QString::fromStdString(format->description()), | |
| 676 | QString::fromStdString(join(exts, ", *."))); | |
| 674 | const QString filter_exts = exts.empty() ? "" : QString::fromStdString("%1 (%2)").arg( | |
| 675 | tr("%1 files").arg(QString::fromStdString(format->description())), | |
| 676 | QString::fromStdString("*.%1").arg(QString::fromStdString(join(exts, " *.")))); | |
| 677 | const QString filter_all = QString::fromStdString("%1 (%2)").arg( | |
| 678 | tr("All Files"), QString::fromStdString("*")); | |
| 679 | const QString filter = QString::fromStdString("%1%2%3").arg( | |
| 680 | exts.empty() ? "" : filter_exts, | |
| 681 | exts.empty() ? "" : ";;", | |
| 682 | filter_all); | |
| 677 | 683 | |
| 678 | 684 | // Show the file dialog |
| 679 | 685 | const QString file_name = QFileDialog::getOpenFileName( |
| 680 | this, tr("Import File"), dir, tr( | |
| 681 | "%1 files (*);;All Files (*)").arg( | |
| 682 | QString::fromStdString(format->description()))); | |
| 686 | this, tr("Import File"), dir, filter); | |
| 683 | 687 | |
| 684 | 688 | if (file_name.isEmpty()) |
| 685 | 689 | return; |
| 705 | 709 | void MainBar::on_device_selected() |
| 706 | 710 | { |
| 707 | 711 | shared_ptr<devices::Device> device = device_selector_.selected_device(); |
| 708 | if (!device) { | |
| 712 | ||
| 713 | if (device) | |
| 714 | session_.select_device(device); | |
| 715 | else | |
| 709 | 716 | reset_device_selector(); |
| 710 | return; | |
| 711 | } | |
| 712 | ||
| 713 | session_.select_device(device); | |
| 714 | 717 | } |
| 715 | 718 | |
| 716 | 719 | void MainBar::on_device_changed() |
| 738 | 741 | |
| 739 | 742 | void MainBar::on_config_changed() |
| 740 | 743 | { |
| 744 | // We want to also call update_sample_rate_selector() here in case | |
| 745 | // the user changed the SR_CONF_EXTERNAL_CLOCK option. However, | |
| 746 | // commit_sample_rate() does this already, so we don't call it here | |
| 747 | ||
| 741 | 748 | commit_sample_count(); |
| 742 | 749 | commit_sample_rate(); |
| 743 | 750 | } |
| 815 | 822 | bool MainBar::eventFilter(QObject *watched, QEvent *event) |
| 816 | 823 | { |
| 817 | 824 | if (sample_count_supported_ && (watched == &sample_count_ || |
| 818 | watched == &sample_rate_) && | |
| 819 | (event->type() == QEvent::ToolTip)) { | |
| 825 | watched == &sample_rate_) && | |
| 826 | (event->type() == QEvent::ToolTip)) { | |
| 827 | ||
| 820 | 828 | auto sec = pv::util::Timestamp(sample_count_.value()) / sample_rate_.value(); |
| 821 | 829 | QHelpEvent *help_event = static_cast<QHelpEvent*>(event); |
| 822 | 830 | |
| 99 | 99 | QAction* action_save_selection_as() const; |
| 100 | 100 | QAction* action_connect() const; |
| 101 | 101 | |
| 102 | void session_error(const QString text, const QString info_text); | |
| 103 | ||
| 104 | 102 | private: |
| 105 | 103 | void run_stop(); |
| 106 | 104 |
| 143 | 143 | return s; |
| 144 | 144 | } |
| 145 | 145 | |
| 146 | QString format_value_si(double v, SIPrefix prefix, unsigned precision, | |
| 147 | QString unit, bool sign) | |
| 148 | { | |
| 149 | if (prefix == SIPrefix::unspecified) { | |
| 150 | // No prefix given, calculate it | |
| 151 | ||
| 152 | if (v == 0) { | |
| 153 | prefix = SIPrefix::none; | |
| 154 | } else { | |
| 155 | int exp = exponent(SIPrefix::yotta); | |
| 156 | prefix = SIPrefix::yocto; | |
| 157 | while ((fabs(v) * pow(Timestamp(10), exp)) > 999 && | |
| 158 | prefix < SIPrefix::yotta) { | |
| 159 | prefix = successor(prefix); | |
| 160 | exp -= 3; | |
| 161 | } | |
| 162 | } | |
| 163 | } | |
| 164 | ||
| 165 | assert(prefix >= SIPrefix::yocto); | |
| 166 | assert(prefix <= SIPrefix::yotta); | |
| 167 | ||
| 168 | const double multiplier = pow(10.0, -exponent(prefix)); | |
| 169 | ||
| 170 | QString s; | |
| 171 | QTextStream ts(&s); | |
| 172 | if (sign && (v != 0)) | |
| 173 | ts << forcesign; | |
| 174 | ts.setRealNumberNotation(QTextStream::FixedNotation); | |
| 175 | ts.setRealNumberPrecision(precision); | |
| 176 | ts << (v * multiplier) << ' ' << prefix << unit; | |
| 177 | ||
| 178 | return s; | |
| 179 | } | |
| 180 | ||
| 146 | 181 | QString format_time_si_adjusted(const Timestamp& t, SIPrefix prefix, |
| 147 | 182 | unsigned precision, QString unit, bool sign) |
| 148 | 183 | { |
| 223 | 258 | return s; |
| 224 | 259 | } |
| 225 | 260 | |
| 261 | /** | |
| 262 | * Split a string into tokens at occurences of the separator. | |
| 263 | * | |
| 264 | * @param[in] text The input string to split. | |
| 265 | * @param[in] separator The delimiter between tokens. | |
| 266 | * | |
| 267 | * @return A vector of broken down tokens. | |
| 268 | */ | |
| 269 | vector<string> split_string(string text, string separator) | |
| 270 | { | |
| 271 | vector<string> result; | |
| 272 | size_t pos; | |
| 273 | ||
| 274 | while ((pos = text.find(separator)) != std::string::npos) { | |
| 275 | result.push_back(text.substr(0, pos)); | |
| 276 | text = text.substr(pos + separator.length()); | |
| 277 | } | |
| 278 | result.push_back(text); | |
| 279 | ||
| 280 | return result; | |
| 281 | } | |
| 282 | ||
| 226 | 283 | } // namespace util |
| 227 | 284 | } // namespace pv |
| 20 | 20 | #define PULSEVIEW_UTIL_HPP |
| 21 | 21 | |
| 22 | 22 | #include <cmath> |
| 23 | #include <string> | |
| 24 | #include <vector> | |
| 23 | 25 | |
| 24 | 26 | #ifndef Q_MOC_RUN |
| 25 | 27 | #include <boost/multiprecision/cpp_dec_float.hpp> |
| 27 | 29 | |
| 28 | 30 | #include <QMetaType> |
| 29 | 31 | #include <QString> |
| 32 | ||
| 33 | using std::string; | |
| 34 | using std::vector; | |
| 30 | 35 | |
| 31 | 36 | namespace pv { |
| 32 | 37 | namespace util { |
| 78 | 83 | QString unit = "s", bool sign = true); |
| 79 | 84 | |
| 80 | 85 | /** |
| 86 | * Formats a given value into a representation using SI units. | |
| 87 | * | |
| 88 | * If 'prefix' is left 'unspecified', the function chooses a prefix so that | |
| 89 | * the value in front of the decimal point is between 1 and 999. | |
| 90 | * | |
| 91 | * @param value The value to format. | |
| 92 | * @param prefix The SI prefix to use. | |
| 93 | * @param precision The number of digits after the decimal separator. | |
| 94 | * @param unit The unit of quantity. | |
| 95 | * @param sign Whether or not to add a sign also for positive numbers. | |
| 96 | * | |
| 97 | * @return The formatted value. | |
| 98 | */ | |
| 99 | QString format_value_si(double v, | |
| 100 | SIPrefix prefix = SIPrefix::unspecified, unsigned precision = 0, | |
| 101 | QString unit = "", bool sign = true); | |
| 102 | ||
| 103 | /** | |
| 81 | 104 | * Wrapper around 'format_time_si()' that interprets the given 'precision' |
| 82 | 105 | * value as the number of decimal places if the timestamp would be formatted |
| 83 | 106 | * without a SI prefix (using 'SIPrefix::none') and adjusts the precision to |
| 111 | 134 | QString format_time_minutes(const Timestamp& t, signed precision = 0, |
| 112 | 135 | bool sign = true); |
| 113 | 136 | |
| 137 | vector<string> split_string(string text, string separator); | |
| 138 | ||
| 114 | 139 | } // namespace util |
| 115 | 140 | } // namespace pv |
| 116 | 141 | |
| 27 | 27 | #include <QApplication> |
| 28 | 28 | #include <QCheckBox> |
| 29 | 29 | #include <QComboBox> |
| 30 | #include <QDebug> | |
| 30 | 31 | #include <QFormLayout> |
| 31 | 32 | #include <QGridLayout> |
| 32 | 33 | #include <QLabel> |
| 36 | 37 | #include "logicsignal.hpp" |
| 37 | 38 | #include "view.hpp" |
| 38 | 39 | |
| 40 | #include "pv/util.hpp" | |
| 39 | 41 | #include "pv/data/analog.hpp" |
| 40 | 42 | #include "pv/data/analogsegment.hpp" |
| 41 | 43 | #include "pv/data/logic.hpp" |
| 48 | 50 | using std::deque; |
| 49 | 51 | using std::div; |
| 50 | 52 | using std::div_t; |
| 53 | // Note that "using std::isnan;" is _not_ put here since that would break | |
| 54 | // compilation on some platforms. Use "std::isnan()" instead in checks below. | |
| 51 | 55 | using std::max; |
| 52 | 56 | using std::make_pair; |
| 53 | 57 | using std::min; |
| 54 | 58 | using std::numeric_limits; |
| 59 | using std::out_of_range; | |
| 55 | 60 | using std::pair; |
| 56 | 61 | using std::shared_ptr; |
| 57 | 62 | using std::vector; |
| 58 | 63 | |
| 64 | using pv::data::LogicSegment; | |
| 65 | using pv::data::SignalBase; | |
| 66 | using pv::util::SIPrefix; | |
| 67 | ||
| 59 | 68 | namespace pv { |
| 60 | 69 | namespace views { |
| 61 | 70 | namespace trace { |
| 62 | 71 | |
| 63 | const QColor AnalogSignal::SignalColours[4] = { | |
| 72 | const QColor AnalogSignal::SignalColors[4] = { | |
| 64 | 73 | QColor(0xC4, 0xA0, 0x00), // Yellow |
| 65 | 74 | QColor(0x87, 0x20, 0x7A), // Magenta |
| 66 | 75 | QColor(0x20, 0x4A, 0x87), // Blue |
| 67 | 76 | QColor(0x4E, 0x9A, 0x06) // Green |
| 68 | 77 | }; |
| 69 | 78 | |
| 79 | const QPen AnalogSignal::AxisPen(QColor(0, 0, 0, 30 * 256 / 100), 2); | |
| 70 | 80 | const QColor AnalogSignal::GridMajorColor = QColor(0, 0, 0, 40 * 256 / 100); |
| 71 | 81 | const QColor AnalogSignal::GridMinorColor = QColor(0, 0, 0, 20 * 256 / 100); |
| 72 | 82 | |
| 73 | const QColor AnalogSignal::SamplingPointColour(0x77, 0x77, 0x77); | |
| 83 | const QColor AnalogSignal::SamplingPointColor(0x77, 0x77, 0x77); | |
| 84 | const QColor AnalogSignal::SamplingPointColorLo = QColor(200, 0, 0, 80 * 256 / 100); | |
| 85 | const QColor AnalogSignal::SamplingPointColorNe = QColor(0, 0, 0, 80 * 256 / 100); | |
| 86 | const QColor AnalogSignal::SamplingPointColorHi = QColor(0, 200, 0, 80 * 256 / 100); | |
| 87 | ||
| 88 | const QColor AnalogSignal::ThresholdColor = QColor(0, 0, 0, 30 * 256 / 100); | |
| 89 | const QColor AnalogSignal::ThresholdColorLo = QColor(255, 0, 0, 8 * 256 / 100); | |
| 90 | const QColor AnalogSignal::ThresholdColorNe = QColor(0, 0, 0, 10 * 256 / 100); | |
| 91 | const QColor AnalogSignal::ThresholdColorHi = QColor(0, 255, 0, 8 * 256 / 100); | |
| 74 | 92 | |
| 75 | 93 | const int64_t AnalogSignal::TracePaintBlockSize = 1024 * 1024; // 4 MiB (due to float) |
| 76 | 94 | const float AnalogSignal::EnvelopeThreshold = 64.0f; |
| 87 | 105 | shared_ptr<data::SignalBase> base) : |
| 88 | 106 | Signal(session, base), |
| 89 | 107 | scale_index_(4), // 20 per div |
| 90 | scale_index_drag_offset_(0), | |
| 91 | div_height_(3 * QFontMetrics(QApplication::font()).height()), | |
| 92 | 108 | pos_vdivs_(1), |
| 93 | 109 | neg_vdivs_(1), |
| 94 | 110 | resolution_(0), |
| 95 | conversion_type_(data::SignalBase::NoConversion), | |
| 96 | 111 | display_type_(DisplayBoth), |
| 97 | autoranging_(true) | |
| 98 | { | |
| 112 | autoranging_(true), | |
| 113 | value_at_hover_pos_(std::numeric_limits<float>::quiet_NaN()) | |
| 114 | { | |
| 115 | axis_pen_ = AxisPen; | |
| 116 | ||
| 99 | 117 | pv::data::Analog* analog_data = |
| 100 | 118 | dynamic_cast<pv::data::Analog*>(data().get()); |
| 101 | 119 | |
| 102 | connect(analog_data, SIGNAL(samples_added(QObject*, uint64_t, uint64_t)), | |
| 103 | this, SLOT(on_samples_added())); | |
| 104 | ||
| 105 | base_->set_colour(SignalColours[base_->index() % countof(SignalColours)]); | |
| 120 | connect(analog_data, SIGNAL(min_max_changed(float, float)), | |
| 121 | this, SLOT(on_min_max_changed(float, float))); | |
| 122 | ||
| 123 | GlobalSettings settings; | |
| 124 | show_sampling_points_ = | |
| 125 | settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool(); | |
| 126 | fill_high_areas_ = | |
| 127 | settings.value(GlobalSettings::Key_View_FillSignalHighAreas).toBool(); | |
| 128 | high_fill_color_ = QColor::fromRgba(settings.value( | |
| 129 | GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()); | |
| 130 | show_analog_minor_grid_ = | |
| 131 | settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool(); | |
| 132 | conversion_threshold_disp_mode_ = | |
| 133 | settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt(); | |
| 134 | div_height_ = settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt(); | |
| 135 | ||
| 136 | base_->set_color(SignalColors[base_->index() % countof(SignalColors)]); | |
| 106 | 137 | update_scale(); |
| 107 | 138 | } |
| 108 | 139 | |
| 116 | 147 | settings.setValue("pos_vdivs", pos_vdivs_); |
| 117 | 148 | settings.setValue("neg_vdivs", neg_vdivs_); |
| 118 | 149 | settings.setValue("scale_index", scale_index_); |
| 119 | settings.setValue("conversion_type", conversion_type_); | |
| 120 | 150 | settings.setValue("display_type", display_type_); |
| 121 | 151 | settings.setValue("autoranging", autoranging_); |
| 152 | settings.setValue("div_height", div_height_); | |
| 122 | 153 | } |
| 123 | 154 | |
| 124 | 155 | void AnalogSignal::restore_settings(QSettings &settings) |
| 134 | 165 | update_scale(); |
| 135 | 166 | } |
| 136 | 167 | |
| 137 | if (settings.contains("conversion_type")) { | |
| 138 | conversion_type_ = (data::SignalBase::ConversionType)(settings.value("conversion_type").toInt()); | |
| 139 | update_conversion_type(); | |
| 140 | } | |
| 141 | ||
| 142 | 168 | if (settings.contains("display_type")) |
| 143 | 169 | display_type_ = (DisplayType)(settings.value("display_type").toInt()); |
| 144 | 170 | |
| 145 | 171 | if (settings.contains("autoranging")) |
| 146 | 172 | autoranging_ = settings.value("autoranging").toBool(); |
| 173 | ||
| 174 | if (settings.contains("div_height")) { | |
| 175 | const int old_height = div_height_; | |
| 176 | div_height_ = settings.value("div_height").toInt(); | |
| 177 | ||
| 178 | if ((div_height_ != old_height) && owner_) { | |
| 179 | // Call order is important, otherwise the lazy event handler won't work | |
| 180 | owner_->extents_changed(false, true); | |
| 181 | owner_->row_item_appearance_changed(false, true); | |
| 182 | } | |
| 183 | } | |
| 147 | 184 | } |
| 148 | 185 | |
| 149 | 186 | pair<int, int> AnalogSignal::v_extents() const |
| 153 | 190 | return make_pair(-ph, nh); |
| 154 | 191 | } |
| 155 | 192 | |
| 156 | int AnalogSignal::scale_handle_offset() const | |
| 157 | { | |
| 158 | const int h = (pos_vdivs_ + neg_vdivs_) * div_height_; | |
| 159 | ||
| 160 | return ((scale_index_drag_offset_ - scale_index_) * h / 4) - h / 2; | |
| 161 | } | |
| 162 | ||
| 163 | void AnalogSignal::scale_handle_dragged(int offset) | |
| 164 | { | |
| 165 | const int h = (pos_vdivs_ + neg_vdivs_) * div_height_; | |
| 166 | ||
| 167 | scale_index_ = scale_index_drag_offset_ - (offset + h / 2) / (h / 4); | |
| 168 | ||
| 169 | update_scale(); | |
| 170 | } | |
| 171 | ||
| 172 | void AnalogSignal::scale_handle_drag_release() | |
| 173 | { | |
| 174 | scale_index_drag_offset_ = scale_index_; | |
| 175 | update_scale(); | |
| 176 | } | |
| 177 | ||
| 178 | 193 | void AnalogSignal::paint_back(QPainter &p, ViewItemPaintParams &pp) |
| 179 | 194 | { |
| 180 | if (base_->enabled()) { | |
| 181 | Trace::paint_back(p, pp); | |
| 195 | if (!base_->enabled()) | |
| 196 | return; | |
| 197 | ||
| 198 | bool paint_thr_bg = | |
| 199 | conversion_threshold_disp_mode_ == GlobalSettings::ConvThrDispMode_Background; | |
| 200 | ||
| 201 | const vector<double> thresholds = base_->get_conversion_thresholds(); | |
| 202 | ||
| 203 | // Only display thresholds if we have some and we show analog samples | |
| 204 | if ((thresholds.size() > 0) && paint_thr_bg && | |
| 205 | ((display_type_ == DisplayAnalog) || (display_type_ == DisplayBoth))) { | |
| 206 | ||
| 207 | const int visual_y = get_visual_y(); | |
| 208 | const pair<int, int> extents = v_extents(); | |
| 209 | const int top = visual_y + extents.first; | |
| 210 | const int btm = visual_y + extents.second; | |
| 211 | ||
| 212 | // Draw high/neutral/low areas | |
| 213 | if (thresholds.size() == 2) { | |
| 214 | int thr_lo = visual_y - thresholds[0] * scale_; | |
| 215 | int thr_hi = visual_y - thresholds[1] * scale_; | |
| 216 | thr_lo = min(max(thr_lo, top), btm); | |
| 217 | thr_hi = min(max(thr_hi, top), btm); | |
| 218 | ||
| 219 | p.fillRect(QRectF(pp.left(), top, pp.width(), thr_hi - top), | |
| 220 | QBrush(ThresholdColorHi)); | |
| 221 | p.fillRect(QRectF(pp.left(), thr_hi, pp.width(), thr_lo - thr_hi), | |
| 222 | QBrush(ThresholdColorNe)); | |
| 223 | p.fillRect(QRectF(pp.left(), thr_lo, pp.width(), btm - thr_lo), | |
| 224 | QBrush(ThresholdColorLo)); | |
| 225 | } else { | |
| 226 | int thr = visual_y - thresholds[0] * scale_; | |
| 227 | thr = min(max(thr, top), btm); | |
| 228 | ||
| 229 | p.fillRect(QRectF(pp.left(), top, pp.width(), thr - top), | |
| 230 | QBrush(ThresholdColorHi)); | |
| 231 | p.fillRect(QRectF(pp.left(), thr, pp.width(), btm - thr), | |
| 232 | QBrush(ThresholdColorLo)); | |
| 233 | } | |
| 234 | ||
| 235 | paint_axis(p, pp, get_visual_y()); | |
| 236 | } else { | |
| 237 | Signal::paint_back(p, pp); | |
| 182 | 238 | paint_axis(p, pp, get_visual_y()); |
| 183 | 239 | } |
| 184 | 240 | } |
| 196 | 252 | if ((display_type_ == DisplayAnalog) || (display_type_ == DisplayBoth)) { |
| 197 | 253 | paint_grid(p, y, pp.left(), pp.right()); |
| 198 | 254 | |
| 199 | const deque< shared_ptr<pv::data::AnalogSegment> > &segments = | |
| 200 | base_->analog_data()->analog_segments(); | |
| 201 | if (segments.empty()) | |
| 255 | shared_ptr<pv::data::AnalogSegment> segment = get_analog_segment_to_paint(); | |
| 256 | if (!segment || (segment->get_sample_count() == 0)) | |
| 202 | 257 | return; |
| 203 | ||
| 204 | const shared_ptr<pv::data::AnalogSegment> &segment = | |
| 205 | segments.front(); | |
| 206 | 258 | |
| 207 | 259 | const double pixels_offset = pp.pixels_offset(); |
| 208 | 260 | const double samplerate = max(1.0, segment->samplerate()); |
| 209 | 261 | const pv::util::Timestamp& start_time = segment->start_time(); |
| 210 | const int64_t last_sample = segment->get_sample_count() - 1; | |
| 262 | const int64_t last_sample = (int64_t)segment->get_sample_count() - 1; | |
| 211 | 263 | const double samples_per_pixel = samplerate * pp.scale(); |
| 212 | 264 | const pv::util::Timestamp start = samplerate * (pp.offset() - start_time); |
| 213 | 265 | const pv::util::Timestamp end = start + samples_per_pixel * pp.width(); |
| 218 | 270 | (int64_t)0), last_sample); |
| 219 | 271 | |
| 220 | 272 | if (samples_per_pixel < EnvelopeThreshold) |
| 221 | paint_trace(p, segment, y, pp.left(), | |
| 222 | start_sample, end_sample, | |
| 273 | paint_trace(p, segment, y, pp.left(), start_sample, end_sample, | |
| 223 | 274 | pixels_offset, samples_per_pixel); |
| 224 | 275 | else |
| 225 | paint_envelope(p, segment, y, pp.left(), | |
| 226 | start_sample, end_sample, | |
| 276 | paint_envelope(p, segment, y, pp.left(), start_sample, end_sample, | |
| 227 | 277 | pixels_offset, samples_per_pixel); |
| 228 | 278 | } |
| 229 | 279 | |
| 230 | if ((display_type_ == DisplayConverted) || (display_type_ == DisplayBoth)) { | |
| 231 | if (((conversion_type_ == data::SignalBase::A2LConversionByTreshold) || | |
| 232 | (conversion_type_ == data::SignalBase::A2LConversionBySchmittTrigger))) { | |
| 233 | ||
| 234 | paint_logic_mid(p, pp); | |
| 235 | } | |
| 236 | } | |
| 280 | if ((display_type_ == DisplayConverted) || (display_type_ == DisplayBoth)) | |
| 281 | paint_logic_mid(p, pp); | |
| 237 | 282 | } |
| 238 | 283 | |
| 239 | 284 | void AnalogSignal::paint_fore(QPainter &p, ViewItemPaintParams &pp) |
| 244 | 289 | if ((display_type_ == DisplayAnalog) || (display_type_ == DisplayBoth)) { |
| 245 | 290 | const int y = get_visual_y(); |
| 246 | 291 | |
| 247 | // Show the info section on the right side of the trace | |
| 248 | const QString infotext = QString("%1 V/div").arg(resolution_); | |
| 249 | ||
| 250 | p.setPen(base_->colour()); | |
| 292 | QString infotext; | |
| 293 | ||
| 294 | // Show the info section on the right side of the trace, including | |
| 295 | // the value at the hover point when the hover marker is enabled | |
| 296 | // and we have corresponding data available | |
| 297 | if (show_hover_marker_ && !std::isnan(value_at_hover_pos_)) { | |
| 298 | infotext = QString("[%1] %2 V/div") | |
| 299 | .arg(format_value_si(value_at_hover_pos_, SIPrefix::unspecified, 0, "V", false)) | |
| 300 | .arg(resolution_); | |
| 301 | } else | |
| 302 | infotext = QString("%1 V/div").arg(resolution_); | |
| 303 | ||
| 304 | p.setPen(base_->color()); | |
| 251 | 305 | p.setFont(QApplication::font()); |
| 252 | 306 | |
| 253 | 307 | const QRectF bounding_rect = QRectF(pp.left(), |
| 257 | 311 | |
| 258 | 312 | p.drawText(bounding_rect, Qt::AlignRight | Qt::AlignBottom, infotext); |
| 259 | 313 | } |
| 314 | ||
| 315 | if (show_hover_marker_) | |
| 316 | paint_hover_marker(p); | |
| 260 | 317 | } |
| 261 | 318 | |
| 262 | 319 | void AnalogSignal::paint_grid(QPainter &p, int y, int left, int right) |
| 263 | 320 | { |
| 264 | 321 | p.setRenderHint(QPainter::Antialiasing, false); |
| 265 | ||
| 266 | GlobalSettings settings; | |
| 267 | const bool show_analog_minor_grid = | |
| 268 | settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool(); | |
| 269 | 322 | |
| 270 | 323 | if (pos_vdivs_ > 0) { |
| 271 | 324 | p.setPen(QPen(GridMajorColor, 1, Qt::DashLine)); |
| 275 | 328 | } |
| 276 | 329 | } |
| 277 | 330 | |
| 278 | if ((pos_vdivs_ > 0) && show_analog_minor_grid) { | |
| 331 | if ((pos_vdivs_ > 0) && show_analog_minor_grid_) { | |
| 279 | 332 | p.setPen(QPen(GridMinorColor, 1, Qt::DashLine)); |
| 280 | 333 | for (int i = 0; i < pos_vdivs_; i++) { |
| 281 | 334 | const float dy = i * div_height_; |
| 296 | 349 | } |
| 297 | 350 | } |
| 298 | 351 | |
| 299 | if ((pos_vdivs_ > 0) && show_analog_minor_grid) { | |
| 352 | if ((pos_vdivs_ > 0) && show_analog_minor_grid_) { | |
| 300 | 353 | p.setPen(QPen(GridMinorColor, 1, Qt::DashLine)); |
| 301 | 354 | for (int i = 0; i < neg_vdivs_; i++) { |
| 302 | 355 | const float dy = i * div_height_; |
| 320 | 373 | if (end <= start) |
| 321 | 374 | return; |
| 322 | 375 | |
| 376 | bool paint_thr_dots = | |
| 377 | (base_->get_conversion_type() != data::SignalBase::NoConversion) && | |
| 378 | (conversion_threshold_disp_mode_ == GlobalSettings::ConvThrDispMode_Dots); | |
| 379 | ||
| 380 | vector<double> thresholds; | |
| 381 | if (paint_thr_dots) | |
| 382 | thresholds = base_->get_conversion_thresholds(); | |
| 383 | ||
| 323 | 384 | // Calculate and paint the sampling points if enabled and useful |
| 324 | 385 | GlobalSettings settings; |
| 325 | 386 | const bool show_sampling_points = |
| 326 | settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool() && | |
| 327 | (samples_per_pixel < 0.25); | |
| 328 | ||
| 329 | p.setPen(base_->colour()); | |
| 330 | ||
| 331 | const int64_t points_count = end - start; | |
| 387 | (show_sampling_points_ || paint_thr_dots) && (samples_per_pixel < 0.25); | |
| 388 | ||
| 389 | p.setPen(base_->color()); | |
| 390 | ||
| 391 | const int64_t points_count = end - start + 1; | |
| 332 | 392 | |
| 333 | 393 | QPointF *points = new QPointF[points_count]; |
| 334 | 394 | QPointF *point = points; |
| 335 | 395 | |
| 336 | QRectF *sampling_points = nullptr; | |
| 337 | if (show_sampling_points) | |
| 338 | sampling_points = new QRectF[points_count]; | |
| 339 | QRectF *sampling_point = sampling_points; | |
| 396 | vector<QRectF> sampling_points[3]; | |
| 340 | 397 | |
| 341 | 398 | int64_t sample_count = min(points_count, TracePaintBlockSize); |
| 342 | 399 | int64_t block_sample = 0; |
| 343 | const float *sample_block = segment->get_samples(start, start + sample_count); | |
| 400 | float *sample_block = new float[TracePaintBlockSize]; | |
| 401 | segment->get_samples(start, start + sample_count, sample_block); | |
| 402 | ||
| 403 | if (show_hover_marker_) | |
| 404 | reset_pixel_values(); | |
| 344 | 405 | |
| 345 | 406 | const int w = 2; |
| 346 | for (int64_t sample = start; sample != end; sample++, block_sample++) { | |
| 347 | ||
| 407 | for (int64_t sample = start; sample <= end; sample++, block_sample++) { | |
| 408 | ||
| 409 | // Fetch next block of samples if we finished the current one | |
| 348 | 410 | if (block_sample == TracePaintBlockSize) { |
| 349 | 411 | block_sample = 0; |
| 350 | delete[] sample_block; | |
| 351 | 412 | sample_count = min(points_count - sample, TracePaintBlockSize); |
| 352 | sample_block = segment->get_samples(sample, sample + sample_count); | |
| 353 | } | |
| 354 | ||
| 355 | const float x = (sample / samples_per_pixel - | |
| 356 | pixels_offset) + left; | |
| 413 | segment->get_samples(sample, sample + sample_count, sample_block); | |
| 414 | } | |
| 415 | ||
| 416 | const float abs_x = sample / samples_per_pixel - pixels_offset; | |
| 417 | const float x = left + abs_x; | |
| 357 | 418 | |
| 358 | 419 | *point++ = QPointF(x, y - sample_block[block_sample] * scale_); |
| 359 | 420 | |
| 360 | if (show_sampling_points) | |
| 361 | *sampling_point++ = | |
| 362 | QRectF(x - (w / 2), y - sample_block[block_sample] * scale_ - (w / 2), w, w); | |
| 421 | // Generate the pixel<->value lookup table for the mouse hover | |
| 422 | if (show_hover_marker_) | |
| 423 | process_next_sample_value(abs_x, sample_block[block_sample]); | |
| 424 | ||
| 425 | // Create the sampling points if needed | |
| 426 | if (show_sampling_points) { | |
| 427 | int idx = 0; // Neutral | |
| 428 | ||
| 429 | if (paint_thr_dots) { | |
| 430 | if (thresholds.size() == 1) | |
| 431 | idx = (sample_block[block_sample] >= thresholds[0]) ? 2 : 1; | |
| 432 | else if (thresholds.size() == 2) { | |
| 433 | if (sample_block[block_sample] > thresholds[1]) | |
| 434 | idx = 2; // High | |
| 435 | else if (sample_block[block_sample] < thresholds[0]) | |
| 436 | idx = 1; // Low | |
| 437 | } | |
| 438 | } | |
| 439 | ||
| 440 | sampling_points[idx].emplace_back(x - (w / 2), y - sample_block[block_sample] * scale_ - (w / 2), w, w); | |
| 441 | } | |
| 363 | 442 | } |
| 364 | 443 | delete[] sample_block; |
| 365 | 444 | |
| 366 | 445 | p.drawPolyline(points, points_count); |
| 367 | 446 | |
| 368 | 447 | if (show_sampling_points) { |
| 369 | p.setPen(SamplingPointColour); | |
| 370 | p.drawRects(sampling_points, points_count); | |
| 371 | delete[] sampling_points; | |
| 448 | if (paint_thr_dots) { | |
| 449 | p.setPen(SamplingPointColorNe); | |
| 450 | p.drawRects(sampling_points[0].data(), sampling_points[0].size()); | |
| 451 | p.setPen(SamplingPointColorLo); | |
| 452 | p.drawRects(sampling_points[1].data(), sampling_points[1].size()); | |
| 453 | p.setPen(SamplingPointColorHi); | |
| 454 | p.drawRects(sampling_points[2].data(), sampling_points[2].size()); | |
| 455 | } else { | |
| 456 | p.setPen(SamplingPointColor); | |
| 457 | p.drawRects(sampling_points[0].data(), sampling_points[0].size()); | |
| 458 | } | |
| 372 | 459 | } |
| 373 | 460 | |
| 374 | 461 | delete[] points; |
| 381 | 468 | { |
| 382 | 469 | using pv::data::AnalogSegment; |
| 383 | 470 | |
| 471 | // Note: Envelope painting currently doesn't generate a pixel<->value lookup table | |
| 472 | if (show_hover_marker_) | |
| 473 | reset_pixel_values(); | |
| 474 | ||
| 384 | 475 | AnalogSegment::EnvelopeSection e; |
| 385 | 476 | segment->get_envelope_section(e, start, end, samples_per_pixel); |
| 386 | 477 | |
| 388 | 479 | return; |
| 389 | 480 | |
| 390 | 481 | p.setPen(QPen(Qt::NoPen)); |
| 391 | p.setBrush(base_->colour()); | |
| 482 | p.setBrush(base_->color()); | |
| 392 | 483 | |
| 393 | 484 | QRectF *const rects = new QRectF[e.length]; |
| 394 | 485 | QRectF *rect = rects; |
| 396 | 487 | for (uint64_t sample = 0; sample < e.length - 1; sample++) { |
| 397 | 488 | const float x = ((e.scale * sample + e.start) / |
| 398 | 489 | samples_per_pixel - pixels_offset) + left; |
| 399 | const AnalogSegment::EnvelopeSample *const s = | |
| 400 | e.samples + sample; | |
| 490 | ||
| 491 | const AnalogSegment::EnvelopeSample *const s = e.samples + sample; | |
| 401 | 492 | |
| 402 | 493 | // We overlap this sample with the next so that vertical |
| 403 | 494 | // gaps do not appear during steep rising or falling edges |
| 439 | 530 | const int nh = min(neg_vdivs_, 1) * div_height_; |
| 440 | 531 | const float high_offset = y - ph + signal_margin + 0.5f; |
| 441 | 532 | const float low_offset = y + nh - signal_margin - 0.5f; |
| 442 | ||
| 443 | const deque< shared_ptr<pv::data::LogicSegment> > &segments = | |
| 444 | base_->logic_data()->logic_segments(); | |
| 445 | ||
| 446 | if (segments.empty()) | |
| 533 | const float signal_height = low_offset - high_offset; | |
| 534 | ||
| 535 | shared_ptr<pv::data::LogicSegment> segment = get_logic_segment_to_paint(); | |
| 536 | if (!segment || (segment->get_sample_count() == 0)) | |
| 447 | 537 | return; |
| 448 | ||
| 449 | const shared_ptr<pv::data::LogicSegment> &segment = | |
| 450 | segments.front(); | |
| 451 | 538 | |
| 452 | 539 | double samplerate = segment->samplerate(); |
| 453 | 540 | |
| 457 | 544 | |
| 458 | 545 | const double pixels_offset = pp.pixels_offset(); |
| 459 | 546 | const pv::util::Timestamp& start_time = segment->start_time(); |
| 460 | const int64_t last_sample = segment->get_sample_count() - 1; | |
| 547 | const int64_t last_sample = (int64_t)segment->get_sample_count() - 1; | |
| 461 | 548 | const double samples_per_pixel = samplerate * pp.scale(); |
| 462 | 549 | const double pixels_per_sample = 1 / samples_per_pixel; |
| 463 | 550 | const pv::util::Timestamp start = samplerate * (pp.offset() - start_time); |
| 472 | 559 | samples_per_pixel / LogicSignal::Oversampling, 0); |
| 473 | 560 | assert(edges.size() >= 2); |
| 474 | 561 | |
| 562 | const float first_sample_x = | |
| 563 | pp.left() + (edges.front().first / samples_per_pixel - pixels_offset); | |
| 564 | const float last_sample_x = | |
| 565 | pp.left() + (edges.back().first / samples_per_pixel - pixels_offset); | |
| 566 | ||
| 475 | 567 | // Check whether we need to paint the sampling points |
| 476 | GlobalSettings settings; | |
| 477 | const bool show_sampling_points = | |
| 478 | settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool() && | |
| 479 | (samples_per_pixel < 0.25); | |
| 480 | ||
| 568 | const bool show_sampling_points = show_sampling_points_ && (samples_per_pixel < 0.25); | |
| 481 | 569 | vector<QRectF> sampling_points; |
| 482 | float sampling_point_x = 0.0f; | |
| 570 | float sampling_point_x = first_sample_x; | |
| 483 | 571 | int64_t sampling_point_sample = start_sample; |
| 484 | 572 | const int w = 2; |
| 485 | 573 | |
| 486 | if (show_sampling_points) { | |
| 574 | if (show_sampling_points) | |
| 487 | 575 | sampling_points.reserve(end_sample - start_sample + 1); |
| 488 | sampling_point_x = (edges.cbegin()->first / samples_per_pixel - pixels_offset) + pp.left(); | |
| 489 | } | |
| 576 | ||
| 577 | vector<QRectF> high_rects; | |
| 578 | float rising_edge_x; | |
| 579 | bool rising_edge_seen = false; | |
| 490 | 580 | |
| 491 | 581 | // Paint the edges |
| 492 | 582 | const unsigned int edge_count = edges.size() - 2; |
| 493 | 583 | QLineF *const edge_lines = new QLineF[edge_count]; |
| 494 | 584 | line = edge_lines; |
| 495 | 585 | |
| 586 | if (edges.front().second) { | |
| 587 | // Beginning of trace is high | |
| 588 | rising_edge_x = first_sample_x; | |
| 589 | rising_edge_seen = true; | |
| 590 | } | |
| 591 | ||
| 496 | 592 | for (auto i = edges.cbegin() + 1; i != edges.cend() - 1; i++) { |
| 497 | const float x = ((*i).first / samples_per_pixel - | |
| 498 | pixels_offset) + pp.left(); | |
| 593 | // Note: multiple edges occupying a single pixel are represented by an edge | |
| 594 | // with undefined logic level. This means that only the first falling edge | |
| 595 | // after a rising edge corresponds to said rising edge - and vice versa. If | |
| 596 | // more edges with the same logic level follow, they denote multiple edges. | |
| 597 | ||
| 598 | const float x = pp.left() + ((*i).first / samples_per_pixel - pixels_offset); | |
| 499 | 599 | *line++ = QLineF(x, high_offset, x, low_offset); |
| 600 | ||
| 601 | if (fill_high_areas_) { | |
| 602 | // Any edge terminates a high area | |
| 603 | if (rising_edge_seen) { | |
| 604 | const int width = x - rising_edge_x; | |
| 605 | if (width > 0) | |
| 606 | high_rects.emplace_back(rising_edge_x, high_offset, | |
| 607 | width, signal_height); | |
| 608 | rising_edge_seen = false; | |
| 609 | } | |
| 610 | ||
| 611 | // Only rising edges start high areas | |
| 612 | if ((*i).second) { | |
| 613 | rising_edge_x = x; | |
| 614 | rising_edge_seen = true; | |
| 615 | } | |
| 616 | } | |
| 500 | 617 | |
| 501 | 618 | if (show_sampling_points) |
| 502 | 619 | while (sampling_point_sample < (*i).first) { |
| 519 | 636 | sampling_point_x += pixels_per_sample; |
| 520 | 637 | }; |
| 521 | 638 | |
| 522 | p.setPen(LogicSignal::EdgeColour); | |
| 639 | if (fill_high_areas_) { | |
| 640 | // Add last high rectangle if the signal is still high at the end of the trace | |
| 641 | if (rising_edge_seen && (edges.cend() - 1)->second) | |
| 642 | high_rects.emplace_back(rising_edge_x, high_offset, | |
| 643 | last_sample_x - rising_edge_x, signal_height); | |
| 644 | ||
| 645 | p.setPen(high_fill_color_); | |
| 646 | p.setBrush(high_fill_color_); | |
| 647 | p.drawRects((const QRectF*)(high_rects.data()), high_rects.size()); | |
| 648 | } | |
| 649 | ||
| 650 | p.setPen(LogicSignal::EdgeColor); | |
| 523 | 651 | p.drawLines(edge_lines, edge_count); |
| 524 | 652 | delete[] edge_lines; |
| 525 | 653 | |
| 527 | 655 | const unsigned int max_cap_line_count = edges.size(); |
| 528 | 656 | QLineF *const cap_lines = new QLineF[max_cap_line_count]; |
| 529 | 657 | |
| 530 | p.setPen(LogicSignal::HighColour); | |
| 658 | p.setPen(LogicSignal::HighColor); | |
| 531 | 659 | paint_logic_caps(p, cap_lines, edges, true, samples_per_pixel, |
| 532 | 660 | pixels_offset, pp.left(), high_offset); |
| 533 | p.setPen(LogicSignal::LowColour); | |
| 661 | p.setPen(LogicSignal::LowColor); | |
| 534 | 662 | paint_logic_caps(p, cap_lines, edges, false, samples_per_pixel, |
| 535 | 663 | pixels_offset, pp.left(), low_offset); |
| 536 | 664 | |
| 538 | 666 | |
| 539 | 667 | // Paint the sampling points |
| 540 | 668 | if (show_sampling_points) { |
| 541 | p.setPen(SamplingPointColour); | |
| 669 | p.setPen(SamplingPointColor); | |
| 542 | 670 | p.drawRects(sampling_points.data(), sampling_points.size()); |
| 543 | 671 | } |
| 544 | 672 | } |
| 562 | 690 | p.drawLines(lines, line - lines); |
| 563 | 691 | } |
| 564 | 692 | |
| 693 | shared_ptr<pv::data::AnalogSegment> AnalogSignal::get_analog_segment_to_paint() const | |
| 694 | { | |
| 695 | shared_ptr<pv::data::AnalogSegment> segment; | |
| 696 | ||
| 697 | const deque< shared_ptr<pv::data::AnalogSegment> > &segments = | |
| 698 | base_->analog_data()->analog_segments(); | |
| 699 | ||
| 700 | if (!segments.empty()) { | |
| 701 | if (segment_display_mode_ == ShowLastSegmentOnly) | |
| 702 | segment = segments.back(); | |
| 703 | ||
| 704 | if ((segment_display_mode_ == ShowSingleSegmentOnly) || | |
| 705 | (segment_display_mode_ == ShowLastCompleteSegmentOnly)) { | |
| 706 | try { | |
| 707 | segment = segments.at(current_segment_); | |
| 708 | } catch (out_of_range&) { | |
| 709 | qDebug() << "Current analog segment out of range for signal" << base_->name() << ":" << current_segment_; | |
| 710 | } | |
| 711 | } | |
| 712 | } | |
| 713 | ||
| 714 | return segment; | |
| 715 | } | |
| 716 | ||
| 717 | shared_ptr<pv::data::LogicSegment> AnalogSignal::get_logic_segment_to_paint() const | |
| 718 | { | |
| 719 | shared_ptr<pv::data::LogicSegment> segment; | |
| 720 | ||
| 721 | const deque< shared_ptr<pv::data::LogicSegment> > &segments = | |
| 722 | base_->logic_data()->logic_segments(); | |
| 723 | ||
| 724 | if (!segments.empty()) { | |
| 725 | if (segment_display_mode_ == ShowLastSegmentOnly) | |
| 726 | segment = segments.back(); | |
| 727 | ||
| 728 | if ((segment_display_mode_ == ShowSingleSegmentOnly) || | |
| 729 | (segment_display_mode_ == ShowLastCompleteSegmentOnly)) { | |
| 730 | try { | |
| 731 | segment = segments.at(current_segment_); | |
| 732 | } catch (out_of_range&) { | |
| 733 | qDebug() << "Current logic segment out of range for signal" << base_->name() << ":" << current_segment_; | |
| 734 | } | |
| 735 | } | |
| 736 | } | |
| 737 | ||
| 738 | return segment; | |
| 739 | } | |
| 740 | ||
| 565 | 741 | float AnalogSignal::get_resolution(int scale_index) |
| 566 | 742 | { |
| 567 | 743 | const float seq[] = {1.0f, 2.0f, 5.0f}; |
| 579 | 755 | scale_ = div_height_ / resolution_; |
| 580 | 756 | } |
| 581 | 757 | |
| 582 | void AnalogSignal::update_conversion_type() | |
| 583 | { | |
| 584 | base_->set_conversion_type(conversion_type_); | |
| 585 | ||
| 586 | if (owner_) | |
| 587 | owner_->row_item_appearance_changed(false, true); | |
| 758 | void AnalogSignal::update_conversion_widgets() | |
| 759 | { | |
| 760 | SignalBase::ConversionType conv_type = base_->get_conversion_type(); | |
| 761 | ||
| 762 | // Enable or disable widgets depending on conversion state | |
| 763 | conv_threshold_cb_->setEnabled(conv_type != SignalBase::NoConversion); | |
| 764 | display_type_cb_->setEnabled(conv_type != SignalBase::NoConversion); | |
| 765 | ||
| 766 | conv_threshold_cb_->clear(); | |
| 767 | ||
| 768 | vector < pair<QString, int> > presets = base_->get_conversion_presets(); | |
| 769 | ||
| 770 | // Prevent the combo box from firing the "edit text changed" signal | |
| 771 | // as that would involuntarily select the first entry | |
| 772 | conv_threshold_cb_->blockSignals(true); | |
| 773 | ||
| 774 | // Set available options depending on chosen conversion | |
| 775 | for (pair<QString, int>& preset : presets) | |
| 776 | conv_threshold_cb_->addItem(preset.first, preset.second); | |
| 777 | ||
| 778 | map < QString, QVariant > options = base_->get_conversion_options(); | |
| 779 | ||
| 780 | if (conv_type == SignalBase::A2LConversionByThreshold) { | |
| 781 | const vector<double> thresholds = base_->get_conversion_thresholds( | |
| 782 | SignalBase::A2LConversionByThreshold, true); | |
| 783 | conv_threshold_cb_->addItem( | |
| 784 | QString("%1V").arg(QString::number(thresholds[0], 'f', 1)), -1); | |
| 785 | } | |
| 786 | ||
| 787 | if (conv_type == SignalBase::A2LConversionBySchmittTrigger) { | |
| 788 | const vector<double> thresholds = base_->get_conversion_thresholds( | |
| 789 | SignalBase::A2LConversionBySchmittTrigger, true); | |
| 790 | conv_threshold_cb_->addItem(QString("%1V/%2V").arg( | |
| 791 | QString::number(thresholds[0], 'f', 1), | |
| 792 | QString::number(thresholds[1], 'f', 1)), -1); | |
| 793 | } | |
| 794 | ||
| 795 | int preset_id = base_->get_current_conversion_preset(); | |
| 796 | conv_threshold_cb_->setCurrentIndex( | |
| 797 | conv_threshold_cb_->findData(preset_id)); | |
| 798 | ||
| 799 | conv_threshold_cb_->blockSignals(false); | |
| 800 | } | |
| 801 | ||
| 802 | vector<data::LogicSegment::EdgePair> AnalogSignal::get_nearest_level_changes(uint64_t sample_pos) | |
| 803 | { | |
| 804 | assert(base_); | |
| 805 | assert(owner_); | |
| 806 | ||
| 807 | // Return if there's no logic data or we're showing only the analog trace | |
| 808 | if (!base_->logic_data() || (display_type_ == DisplayAnalog)) | |
| 809 | return vector<data::LogicSegment::EdgePair>(); | |
| 810 | ||
| 811 | if (sample_pos == 0) | |
| 812 | return vector<LogicSegment::EdgePair>(); | |
| 813 | ||
| 814 | shared_ptr<LogicSegment> segment = get_logic_segment_to_paint(); | |
| 815 | if (!segment || (segment->get_sample_count() == 0)) | |
| 816 | return vector<LogicSegment::EdgePair>(); | |
| 817 | ||
| 818 | const View *view = owner_->view(); | |
| 819 | assert(view); | |
| 820 | const double samples_per_pixel = base_->get_samplerate() * view->scale(); | |
| 821 | ||
| 822 | vector<LogicSegment::EdgePair> edges; | |
| 823 | ||
| 824 | segment->get_surrounding_edges(edges, sample_pos, | |
| 825 | samples_per_pixel / LogicSignal::Oversampling, 0); | |
| 826 | ||
| 827 | if (edges.empty()) | |
| 828 | return vector<LogicSegment::EdgePair>(); | |
| 829 | ||
| 830 | return edges; | |
| 588 | 831 | } |
| 589 | 832 | |
| 590 | 833 | void AnalogSignal::perform_autoranging(bool keep_divs, bool force_update) |
| 598 | 841 | static double prev_min = 0, prev_max = 0; |
| 599 | 842 | double min = 0, max = 0; |
| 600 | 843 | |
| 601 | for (shared_ptr<pv::data::AnalogSegment> segment : segments) { | |
| 844 | for (const shared_ptr<pv::data::AnalogSegment>& segment : segments) { | |
| 602 | 845 | pair<double, double> mm = segment->get_min_max(); |
| 603 | 846 | min = std::min(min, mm.first); |
| 604 | 847 | max = std::max(max, mm.second); |
| 657 | 900 | update_scale(); |
| 658 | 901 | } |
| 659 | 902 | |
| 903 | void AnalogSignal::reset_pixel_values() | |
| 904 | { | |
| 905 | value_at_pixel_pos_.clear(); | |
| 906 | current_pixel_pos_ = -1; | |
| 907 | prev_value_at_pixel_ = std::numeric_limits<float>::quiet_NaN(); | |
| 908 | } | |
| 909 | ||
| 910 | void AnalogSignal::process_next_sample_value(float x, float value) | |
| 911 | { | |
| 912 | // Note: NAN is used to indicate the non-existance of a value at this pixel | |
| 913 | ||
| 914 | if (std::isnan(prev_value_at_pixel_)) { | |
| 915 | if (x < 0) { | |
| 916 | min_value_at_pixel_ = value; | |
| 917 | max_value_at_pixel_ = value; | |
| 918 | prev_value_at_pixel_ = value; | |
| 919 | current_pixel_pos_ = x; | |
| 920 | } else | |
| 921 | prev_value_at_pixel_ = std::numeric_limits<float>::quiet_NaN(); | |
| 922 | } | |
| 923 | ||
| 924 | const int pixel_pos = (int)(x + 0.5); | |
| 925 | ||
| 926 | if (pixel_pos > current_pixel_pos_) { | |
| 927 | if (pixel_pos - current_pixel_pos_ == 1) { | |
| 928 | if (std::isnan(prev_value_at_pixel_)) { | |
| 929 | value_at_pixel_pos_.push_back(prev_value_at_pixel_); | |
| 930 | } else { | |
| 931 | // Average the min/max range to create one value for the previous pixel | |
| 932 | const float avg = (min_value_at_pixel_ + max_value_at_pixel_) / 2; | |
| 933 | value_at_pixel_pos_.push_back(avg); | |
| 934 | } | |
| 935 | } else { | |
| 936 | // Interpolate values to create values for the intermediate pixels | |
| 937 | const float start_value = prev_value_at_pixel_; | |
| 938 | const float end_value = value; | |
| 939 | const int steps = fabs(pixel_pos - current_pixel_pos_); | |
| 940 | const double gradient = (end_value - start_value) / steps; | |
| 941 | for (int i = 0; i < steps; i++) { | |
| 942 | if (current_pixel_pos_ + i < 0) | |
| 943 | continue; | |
| 944 | value_at_pixel_pos_.push_back(start_value + i * gradient); | |
| 945 | } | |
| 946 | } | |
| 947 | ||
| 948 | min_value_at_pixel_ = value; | |
| 949 | max_value_at_pixel_ = value; | |
| 950 | prev_value_at_pixel_ = value; | |
| 951 | current_pixel_pos_ = pixel_pos; | |
| 952 | } else { | |
| 953 | // Another sample for the same pixel | |
| 954 | if (value < min_value_at_pixel_) | |
| 955 | min_value_at_pixel_ = value; | |
| 956 | if (value > max_value_at_pixel_) | |
| 957 | max_value_at_pixel_ = value; | |
| 958 | } | |
| 959 | } | |
| 960 | ||
| 660 | 961 | void AnalogSignal::populate_popup_form(QWidget *parent, QFormLayout *form) |
| 661 | 962 | { |
| 662 | 963 | // Add the standard options |
| 664 | 965 | |
| 665 | 966 | QFormLayout *const layout = new QFormLayout; |
| 666 | 967 | |
| 667 | // Add the number of vdivs | |
| 968 | // Add div-related settings | |
| 668 | 969 | pvdiv_sb_ = new QSpinBox(parent); |
| 669 | 970 | pvdiv_sb_->setRange(0, MaximumVDivs); |
| 670 | 971 | pvdiv_sb_->setValue(pos_vdivs_); |
| 679 | 980 | this, SLOT(on_neg_vdivs_changed(int))); |
| 680 | 981 | layout->addRow(tr("Number of neg vertical divs"), nvdiv_sb_); |
| 681 | 982 | |
| 983 | div_height_sb_ = new QSpinBox(parent); | |
| 984 | div_height_sb_->setRange(20, 1000); | |
| 985 | div_height_sb_->setSingleStep(5); | |
| 986 | div_height_sb_->setSuffix(tr(" pixels")); | |
| 987 | div_height_sb_->setValue(div_height_); | |
| 988 | connect(div_height_sb_, SIGNAL(valueChanged(int)), | |
| 989 | this, SLOT(on_div_height_changed(int))); | |
| 990 | layout->addRow(tr("Div height"), div_height_sb_); | |
| 991 | ||
| 682 | 992 | // Add the vertical resolution |
| 683 | 993 | resolution_cb_ = new QComboBox(parent); |
| 684 | 994 | |
| 712 | 1022 | // Add the conversion type dropdown |
| 713 | 1023 | conversion_cb_ = new QComboBox(); |
| 714 | 1024 | |
| 715 | conversion_cb_->addItem("none", data::SignalBase::NoConversion); | |
| 716 | conversion_cb_->addItem("to logic via threshold", data::SignalBase::A2LConversionByTreshold); | |
| 717 | conversion_cb_->addItem("to logic via schmitt-trigger", data::SignalBase::A2LConversionBySchmittTrigger); | |
| 718 | ||
| 719 | cur_idx = conversion_cb_->findData(QVariant(conversion_type_)); | |
| 1025 | conversion_cb_->addItem(tr("none"), | |
| 1026 | SignalBase::NoConversion); | |
| 1027 | conversion_cb_->addItem(tr("to logic via threshold"), | |
| 1028 | SignalBase::A2LConversionByThreshold); | |
| 1029 | conversion_cb_->addItem(tr("to logic via schmitt-trigger"), | |
| 1030 | SignalBase::A2LConversionBySchmittTrigger); | |
| 1031 | ||
| 1032 | cur_idx = conversion_cb_->findData(QVariant(base_->get_conversion_type())); | |
| 720 | 1033 | conversion_cb_->setCurrentIndex(cur_idx); |
| 721 | 1034 | |
| 722 | // layout->addRow(tr("Conversion"), conversion_cb_); | |
| 1035 | layout->addRow(tr("Conversion"), conversion_cb_); | |
| 723 | 1036 | |
| 724 | 1037 | connect(conversion_cb_, SIGNAL(currentIndexChanged(int)), |
| 725 | 1038 | this, SLOT(on_conversion_changed(int))); |
| 726 | 1039 | |
| 1040 | // Add the conversion threshold settings | |
| 1041 | conv_threshold_cb_ = new QComboBox(); | |
| 1042 | conv_threshold_cb_->setEditable(true); | |
| 1043 | ||
| 1044 | layout->addRow(tr("Conversion threshold(s)"), conv_threshold_cb_); | |
| 1045 | ||
| 1046 | connect(conv_threshold_cb_, SIGNAL(currentIndexChanged(int)), | |
| 1047 | this, SLOT(on_conv_threshold_changed(int))); | |
| 1048 | connect(conv_threshold_cb_, SIGNAL(editTextChanged(const QString&)), | |
| 1049 | this, SLOT(on_conv_threshold_changed())); // index will be -1 | |
| 1050 | ||
| 727 | 1051 | // Add the display type dropdown |
| 728 | 1052 | display_type_cb_ = new QComboBox(); |
| 729 | 1053 | |
| 730 | display_type_cb_->addItem(tr("Analog"), DisplayAnalog); | |
| 731 | display_type_cb_->addItem(tr("Converted"), DisplayConverted); | |
| 732 | display_type_cb_->addItem(tr("Both"), DisplayBoth); | |
| 1054 | display_type_cb_->addItem(tr("analog"), DisplayAnalog); | |
| 1055 | display_type_cb_->addItem(tr("converted"), DisplayConverted); | |
| 1056 | display_type_cb_->addItem(tr("analog+converted"), DisplayBoth); | |
| 733 | 1057 | |
| 734 | 1058 | cur_idx = display_type_cb_->findData(QVariant(display_type_)); |
| 735 | 1059 | display_type_cb_->setCurrentIndex(cur_idx); |
| 736 | 1060 | |
| 737 | // layout->addRow(tr("Traces to show:"), display_type_cb_); | |
| 1061 | layout->addRow(tr("Show traces for"), display_type_cb_); | |
| 738 | 1062 | |
| 739 | 1063 | connect(display_type_cb_, SIGNAL(currentIndexChanged(int)), |
| 740 | 1064 | this, SLOT(on_display_type_changed(int))); |
| 741 | 1065 | |
| 1066 | // Update the conversion widget contents and states | |
| 1067 | update_conversion_widgets(); | |
| 1068 | ||
| 742 | 1069 | form->addRow(layout); |
| 743 | 1070 | } |
| 744 | 1071 | |
| 745 | void AnalogSignal::on_samples_added() | |
| 746 | { | |
| 747 | perform_autoranging(false, false); | |
| 1072 | void AnalogSignal::hover_point_changed(const QPoint &hp) | |
| 1073 | { | |
| 1074 | Signal::hover_point_changed(hp); | |
| 1075 | ||
| 1076 | // Note: Even though the view area begins at 0, we exclude 0 because | |
| 1077 | // that's also the value given when the cursor is over the header to the | |
| 1078 | // left of the trace paint area | |
| 1079 | if (hp.x() <= 0) { | |
| 1080 | value_at_hover_pos_ = std::numeric_limits<float>::quiet_NaN(); | |
| 1081 | } else { | |
| 1082 | try { | |
| 1083 | value_at_hover_pos_ = value_at_pixel_pos_.at(hp.x()); | |
| 1084 | } catch (out_of_range&) { | |
| 1085 | value_at_hover_pos_ = std::numeric_limits<float>::quiet_NaN(); | |
| 1086 | } | |
| 1087 | } | |
| 1088 | } | |
| 1089 | ||
| 1090 | void AnalogSignal::on_setting_changed(const QString &key, const QVariant &value) | |
| 1091 | { | |
| 1092 | Signal::on_setting_changed(key, value); | |
| 1093 | ||
| 1094 | if (key == GlobalSettings::Key_View_ShowSamplingPoints) | |
| 1095 | show_sampling_points_ = value.toBool(); | |
| 1096 | ||
| 1097 | if (key == GlobalSettings::Key_View_FillSignalHighAreas) | |
| 1098 | fill_high_areas_ = value.toBool(); | |
| 1099 | ||
| 1100 | if (key == GlobalSettings::Key_View_FillSignalHighAreaColor) | |
| 1101 | high_fill_color_ = QColor::fromRgba(value.value<uint32_t>()); | |
| 1102 | ||
| 1103 | if (key == GlobalSettings::Key_View_ShowAnalogMinorGrid) | |
| 1104 | show_analog_minor_grid_ = value.toBool(); | |
| 1105 | ||
| 1106 | if (key == GlobalSettings::Key_View_ConversionThresholdDispMode) { | |
| 1107 | conversion_threshold_disp_mode_ = value.toInt(); | |
| 1108 | ||
| 1109 | if (owner_) | |
| 1110 | owner_->row_item_appearance_changed(false, true); | |
| 1111 | } | |
| 1112 | } | |
| 1113 | ||
| 1114 | void AnalogSignal::on_min_max_changed(float min, float max) | |
| 1115 | { | |
| 1116 | (void)min; | |
| 1117 | (void)max; | |
| 1118 | ||
| 1119 | if (autoranging_) | |
| 1120 | perform_autoranging(false, false); | |
| 748 | 1121 | } |
| 749 | 1122 | |
| 750 | 1123 | void AnalogSignal::on_pos_vdivs_changed(int vdivs) |
| 809 | 1182 | } |
| 810 | 1183 | } |
| 811 | 1184 | |
| 812 | void AnalogSignal::on_resolution_changed(int index) | |
| 813 | { | |
| 814 | scale_index_ = resolution_cb_->itemData(index).toInt(); | |
| 1185 | void AnalogSignal::on_div_height_changed(int height) | |
| 1186 | { | |
| 1187 | div_height_ = height; | |
| 815 | 1188 | update_scale(); |
| 816 | ||
| 817 | if (owner_) | |
| 818 | owner_->row_item_appearance_changed(false, true); | |
| 819 | } | |
| 820 | ||
| 821 | void AnalogSignal::on_autoranging_changed(int state) | |
| 822 | { | |
| 823 | autoranging_ = (state == Qt::Checked); | |
| 824 | ||
| 825 | if (autoranging_) | |
| 826 | perform_autoranging(false, true); | |
| 827 | 1189 | |
| 828 | 1190 | if (owner_) { |
| 829 | 1191 | // Call order is important, otherwise the lazy event handler won't work |
| 832 | 1194 | } |
| 833 | 1195 | } |
| 834 | 1196 | |
| 1197 | void AnalogSignal::on_resolution_changed(int index) | |
| 1198 | { | |
| 1199 | scale_index_ = resolution_cb_->itemData(index).toInt(); | |
| 1200 | update_scale(); | |
| 1201 | ||
| 1202 | if (owner_) | |
| 1203 | owner_->row_item_appearance_changed(false, true); | |
| 1204 | } | |
| 1205 | ||
| 1206 | void AnalogSignal::on_autoranging_changed(int state) | |
| 1207 | { | |
| 1208 | autoranging_ = (state == Qt::Checked); | |
| 1209 | ||
| 1210 | if (autoranging_) | |
| 1211 | perform_autoranging(false, true); | |
| 1212 | ||
| 1213 | if (owner_) { | |
| 1214 | // Call order is important, otherwise the lazy event handler won't work | |
| 1215 | owner_->extents_changed(false, true); | |
| 1216 | owner_->row_item_appearance_changed(false, true); | |
| 1217 | } | |
| 1218 | } | |
| 1219 | ||
| 835 | 1220 | void AnalogSignal::on_conversion_changed(int index) |
| 836 | 1221 | { |
| 837 | data::SignalBase::ConversionType old_conv_type = conversion_type_; | |
| 838 | ||
| 839 | conversion_type_ = (data::SignalBase::ConversionType)(conversion_cb_->itemData(index).toInt()); | |
| 840 | ||
| 841 | if (conversion_type_ != old_conv_type) { | |
| 842 | base_->set_conversion_type(conversion_type_); | |
| 843 | update_conversion_type(); | |
| 844 | } | |
| 1222 | SignalBase::ConversionType old_conv_type = base_->get_conversion_type(); | |
| 1223 | ||
| 1224 | SignalBase::ConversionType conv_type = | |
| 1225 | (SignalBase::ConversionType)(conversion_cb_->itemData(index).toInt()); | |
| 1226 | ||
| 1227 | if (conv_type != old_conv_type) { | |
| 1228 | base_->set_conversion_type(conv_type); | |
| 1229 | update_conversion_widgets(); | |
| 1230 | ||
| 1231 | if (owner_) | |
| 1232 | owner_->row_item_appearance_changed(false, true); | |
| 1233 | } | |
| 1234 | } | |
| 1235 | ||
| 1236 | void AnalogSignal::on_conv_threshold_changed(int index) | |
| 1237 | { | |
| 1238 | SignalBase::ConversionType conv_type = base_->get_conversion_type(); | |
| 1239 | ||
| 1240 | // Note: index is set to -1 if the text in the combo box matches none of | |
| 1241 | // the entries in the combo box | |
| 1242 | ||
| 1243 | if ((index == -1) && (conv_threshold_cb_->currentText().length() == 0)) | |
| 1244 | return; | |
| 1245 | ||
| 1246 | // The combo box entry with the custom value has user_data set to -1 | |
| 1247 | const int user_data = conv_threshold_cb_->findText( | |
| 1248 | conv_threshold_cb_->currentText()); | |
| 1249 | ||
| 1250 | const bool use_custom_thr = (index == -1) || (user_data == -1); | |
| 1251 | ||
| 1252 | if (conv_type == SignalBase::A2LConversionByThreshold && use_custom_thr) { | |
| 1253 | // Not one of the preset values, try to parse the combo box text | |
| 1254 | // Note: Regex loosely based on | |
| 1255 | // https://txt2re.com/index-c++.php3?s=0.1V&1&-13 | |
| 1256 | QString re1 = "([+-]?\\d*[\\.,]?\\d*)"; // Float value | |
| 1257 | QString re2 = "([a-zA-Z]*)"; // SI unit | |
| 1258 | QRegExp regex(re1 + re2); | |
| 1259 | ||
| 1260 | const QString text = conv_threshold_cb_->currentText(); | |
| 1261 | if (!regex.exactMatch(text)) | |
| 1262 | return; // String doesn't match the regex | |
| 1263 | ||
| 1264 | QStringList tokens = regex.capturedTexts(); | |
| 1265 | ||
| 1266 | // For now, we simply assume that the unit is volt without modifiers | |
| 1267 | const double thr = tokens.at(1).toDouble(); | |
| 1268 | ||
| 1269 | // Only restart the conversion if the threshold was updated. | |
| 1270 | // We're starting a delayed conversion because the user may still be | |
| 1271 | // typing and the UI would lag if we kept on restarting it immediately | |
| 1272 | if (base_->set_conversion_option("threshold_value", thr)) | |
| 1273 | base_->start_conversion(true); | |
| 1274 | } | |
| 1275 | ||
| 1276 | if (conv_type == SignalBase::A2LConversionBySchmittTrigger && use_custom_thr) { | |
| 1277 | // Not one of the preset values, try to parse the combo box text | |
| 1278 | // Note: Regex loosely based on | |
| 1279 | // https://txt2re.com/index-c++.php3?s=0.1V/0.2V&2&14&-22&3&15 | |
| 1280 | QString re1 = "([+-]?\\d*[\\.,]?\\d*)"; // Float value | |
| 1281 | QString re2 = "([a-zA-Z]*)"; // SI unit | |
| 1282 | QString re3 = "\\/"; // Forward slash, not captured | |
| 1283 | QString re4 = "([+-]?\\d*[\\.,]?\\d*)"; // Float value | |
| 1284 | QString re5 = "([a-zA-Z]*)"; // SI unit | |
| 1285 | QRegExp regex(re1 + re2 + re3 + re4 + re5); | |
| 1286 | ||
| 1287 | const QString text = conv_threshold_cb_->currentText(); | |
| 1288 | if (!regex.exactMatch(text)) | |
| 1289 | return; // String doesn't match the regex | |
| 1290 | ||
| 1291 | QStringList tokens = regex.capturedTexts(); | |
| 1292 | ||
| 1293 | // For now, we simply assume that the unit is volt without modifiers | |
| 1294 | const double low_thr = tokens.at(1).toDouble(); | |
| 1295 | const double high_thr = tokens.at(3).toDouble(); | |
| 1296 | ||
| 1297 | // Only restart the conversion if one of the options was updated. | |
| 1298 | // We're starting a delayed conversion because the user may still be | |
| 1299 | // typing and the UI would lag if we kept on restarting it immediately | |
| 1300 | bool o1 = base_->set_conversion_option("threshold_value_low", low_thr); | |
| 1301 | bool o2 = base_->set_conversion_option("threshold_value_high", high_thr); | |
| 1302 | if (o1 || o2) | |
| 1303 | base_->start_conversion(true); // Start delayed conversion | |
| 1304 | } | |
| 1305 | ||
| 1306 | base_->set_conversion_preset((SignalBase::ConversionPreset)index); | |
| 1307 | ||
| 1308 | // Immediately start the conversion if we're not using custom values | |
| 1309 | // (i.e. we're using one of the presets) | |
| 1310 | if (!use_custom_thr) | |
| 1311 | base_->start_conversion(); | |
| 1312 | } | |
| 1313 | ||
| 1314 | void AnalogSignal::on_delayed_conversion_starter() | |
| 1315 | { | |
| 1316 | base_->start_conversion(); | |
| 845 | 1317 | } |
| 846 | 1318 | |
| 847 | 1319 | void AnalogSignal::on_display_type_changed(int index) |
| 19 | 19 | #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP |
| 20 | 20 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP |
| 21 | 21 | |
| 22 | #include "signal.hpp" | |
| 23 | ||
| 24 | 22 | #include <memory> |
| 25 | 23 | |
| 24 | #include <QColor> | |
| 26 | 25 | #include <QComboBox> |
| 27 | 26 | #include <QSpinBox> |
| 27 | ||
| 28 | #include <pv/views/trace/signal.hpp> | |
| 28 | 29 | |
| 29 | 30 | using std::pair; |
| 30 | 31 | using std::shared_ptr; |
| 45 | 46 | Q_OBJECT |
| 46 | 47 | |
| 47 | 48 | private: |
| 48 | static const QColor SignalColours[4]; | |
| 49 | static const QPen AxisPen; | |
| 50 | static const QColor SignalColors[4]; | |
| 49 | 51 | static const QColor GridMajorColor, GridMinorColor; |
| 50 | static const QColor SamplingPointColour; | |
| 52 | static const QColor SamplingPointColor; | |
| 53 | static const QColor SamplingPointColorLo; | |
| 54 | static const QColor SamplingPointColorNe; | |
| 55 | static const QColor SamplingPointColorHi; | |
| 56 | static const QColor ThresholdColor; | |
| 57 | static const QColor ThresholdColorLo; | |
| 58 | static const QColor ThresholdColorNe; | |
| 59 | static const QColor ThresholdColorHi; | |
| 51 | 60 | |
| 52 | 61 | static const int64_t TracePaintBlockSize; |
| 53 | 62 | static const float EnvelopeThreshold; |
| 65 | 74 | public: |
| 66 | 75 | AnalogSignal(pv::Session &session, shared_ptr<data::SignalBase> base); |
| 67 | 76 | |
| 68 | virtual ~AnalogSignal() = default; | |
| 69 | ||
| 70 | 77 | shared_ptr<pv::data::SignalData> data() const; |
| 71 | 78 | |
| 72 | 79 | virtual void save_settings(QSettings &settings) const; |
| 78 | 85 | * @return A pair containing the minimum and maximum y-values. |
| 79 | 86 | */ |
| 80 | 87 | pair<int, int> v_extents() const; |
| 81 | ||
| 82 | /** | |
| 83 | * Returns the offset to show the drag handle. | |
| 84 | */ | |
| 85 | int scale_handle_offset() const; | |
| 86 | ||
| 87 | /** | |
| 88 | * Handles the scale handle being dragged to an offset. | |
| 89 | * @param offset the offset the scale handle was dragged to. | |
| 90 | */ | |
| 91 | void scale_handle_dragged(int offset); | |
| 92 | ||
| 93 | /** | |
| 94 | * @copydoc pv::view::Signal::signal_scale_handle_drag_release() | |
| 95 | */ | |
| 96 | void scale_handle_drag_release(); | |
| 97 | 88 | |
| 98 | 89 | /** |
| 99 | 90 | * Paints the background layer of the signal with a QPainter |
| 136 | 127 | bool level, double samples_per_pixel, double pixels_offset, |
| 137 | 128 | float x_offset, float y_offset); |
| 138 | 129 | |
| 130 | shared_ptr<pv::data::AnalogSegment> get_analog_segment_to_paint() const; | |
| 131 | shared_ptr<pv::data::LogicSegment> get_logic_segment_to_paint() const; | |
| 132 | ||
| 139 | 133 | /** |
| 140 | 134 | * Computes the scale factor from the scale index and vdiv settings. |
| 141 | 135 | */ |
| 143 | 137 | |
| 144 | 138 | void update_scale(); |
| 145 | 139 | |
| 146 | void update_conversion_type(); | |
| 140 | void update_conversion_widgets(); | |
| 141 | ||
| 142 | /** | |
| 143 | * Determines the closest level change (i.e. edge) to a given sample, which | |
| 144 | * is useful for e.g. the "snap to edge" functionality. | |
| 145 | * | |
| 146 | * @param sample_pos Sample to use | |
| 147 | * @return The changes left and right of the given position | |
| 148 | */ | |
| 149 | virtual vector<data::LogicSegment::EdgePair> get_nearest_level_changes(uint64_t sample_pos); | |
| 147 | 150 | |
| 148 | 151 | void perform_autoranging(bool keep_divs, bool force_update); |
| 152 | ||
| 153 | void reset_pixel_values(); | |
| 154 | void process_next_sample_value(float x, float value); | |
| 149 | 155 | |
| 150 | 156 | protected: |
| 151 | 157 | void populate_popup_form(QWidget *parent, QFormLayout *form); |
| 152 | 158 | |
| 159 | virtual void hover_point_changed(const QPoint &hp); | |
| 160 | ||
| 153 | 161 | private Q_SLOTS: |
| 154 | void on_samples_added(); | |
| 162 | virtual void on_setting_changed(const QString &key, const QVariant &value); | |
| 163 | ||
| 164 | void on_min_max_changed(float min, float max); | |
| 155 | 165 | |
| 156 | 166 | void on_pos_vdivs_changed(int vdivs); |
| 157 | 167 | void on_neg_vdivs_changed(int vdivs); |
| 168 | void on_div_height_changed(int height); | |
| 158 | 169 | |
| 159 | 170 | void on_resolution_changed(int index); |
| 160 | 171 | |
| 161 | 172 | void on_autoranging_changed(int state); |
| 162 | 173 | |
| 163 | 174 | void on_conversion_changed(int index); |
| 175 | void on_conv_threshold_changed(int index=-1); | |
| 176 | void on_delayed_conversion_starter(); | |
| 164 | 177 | |
| 165 | 178 | void on_display_type_changed(int index); |
| 166 | 179 | |
| 167 | 180 | private: |
| 168 | QComboBox *resolution_cb_, *conversion_cb_, *display_type_cb_; | |
| 169 | QSpinBox *pvdiv_sb_, *nvdiv_sb_; | |
| 181 | QComboBox *resolution_cb_, *conversion_cb_, *conv_threshold_cb_, | |
| 182 | *display_type_cb_; | |
| 183 | QSpinBox *pvdiv_sb_, *nvdiv_sb_, *div_height_sb_; | |
| 170 | 184 | |
| 171 | 185 | float scale_; |
| 172 | 186 | int scale_index_; |
| 173 | int scale_index_drag_offset_; | |
| 174 | 187 | |
| 175 | 188 | int div_height_; |
| 176 | 189 | int pos_vdivs_, neg_vdivs_; // divs per positive/negative side |
| 177 | float resolution_; // e.g. 10 for 10 V/div | |
| 178 | ||
| 179 | data::SignalBase::ConversionType conversion_type_; | |
| 190 | float resolution_; // e.g. 10 for 10 V/div | |
| 191 | ||
| 192 | bool show_analog_minor_grid_; | |
| 193 | QColor high_fill_color_; | |
| 194 | bool show_sampling_points_, fill_high_areas_; | |
| 195 | ||
| 180 | 196 | DisplayType display_type_; |
| 181 | 197 | bool autoranging_; |
| 198 | int conversion_threshold_disp_mode_; | |
| 199 | ||
| 200 | vector<float> value_at_pixel_pos_; | |
| 201 | float value_at_hover_pos_; | |
| 202 | float prev_value_at_pixel_; // Only used during lookup table update | |
| 203 | float min_value_at_pixel_, max_value_at_pixel_; // Only used during lookup table update | |
| 204 | int current_pixel_pos_; // Only used during lookup table update | |
| 182 | 205 | }; |
| 183 | 206 | |
| 184 | 207 | } // namespace trace |
| 33 | 33 | #include <cstdio> |
| 34 | 34 | #include <limits> |
| 35 | 35 | |
| 36 | using std::abs; // Force usage of std::abs() instead of C's abs(). | |
| 36 | using std::abs; // NOLINT. Force usage of std::abs() instead of C's abs(). | |
| 37 | 37 | using std::shared_ptr; |
| 38 | 38 | |
| 39 | 39 | namespace pv { |
| 40 | 40 | namespace views { |
| 41 | 41 | namespace trace { |
| 42 | 42 | |
| 43 | const QColor Cursor::FillColour(52, 101, 164); | |
| 43 | const QColor Cursor::FillColor(52, 101, 164); | |
| 44 | 44 | |
| 45 | 45 | Cursor::Cursor(View &view, double time) : |
| 46 | TimeMarker(view, FillColour, time) | |
| 46 | TimeMarker(view, FillColor, time) | |
| 47 | 47 | { |
| 48 | 48 | } |
| 49 | 49 |
| 38 | 38 | Q_OBJECT |
| 39 | 39 | |
| 40 | 40 | public: |
| 41 | static const QColor FillColour; | |
| 41 | static const QColor FillColor; | |
| 42 | 42 | |
| 43 | 43 | public: |
| 44 | 44 | /** |
| 16 | 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | #include <algorithm> | |
| 20 | #include <cassert> | |
| 21 | ||
| 22 | #include <QColor> | |
| 23 | #include <QToolTip> | |
| 24 | ||
| 19 | 25 | #include "cursorpair.hpp" |
| 20 | 26 | |
| 27 | #include "pv/globalsettings.hpp" | |
| 21 | 28 | #include "pv/util.hpp" |
| 22 | 29 | #include "ruler.hpp" |
| 23 | 30 | #include "view.hpp" |
| 24 | ||
| 25 | #include <algorithm> | |
| 26 | #include <cassert> | |
| 27 | 31 | |
| 28 | 32 | using std::max; |
| 29 | 33 | using std::make_pair; |
| 36 | 40 | namespace trace { |
| 37 | 41 | |
| 38 | 42 | const int CursorPair::DeltaPadding = 8; |
| 39 | const QColor CursorPair::ViewportFillColour(220, 231, 243); | |
| 40 | 43 | |
| 41 | 44 | CursorPair::CursorPair(View &view) : |
| 42 | 45 | TimeItem(view), |
| 43 | 46 | first_(new Cursor(view, 0.0)), |
| 44 | 47 | second_(new Cursor(view, 1.0)) |
| 45 | 48 | { |
| 49 | GlobalSettings::add_change_handler(this); | |
| 50 | ||
| 51 | GlobalSettings settings; | |
| 52 | fill_color_ = QColor::fromRgba(settings.value( | |
| 53 | GlobalSettings::Key_View_CursorFillColor).value<uint32_t>()); | |
| 54 | ||
| 55 | connect(&view_, SIGNAL(hover_point_changed(const QWidget*, QPoint)), | |
| 56 | this, SLOT(on_hover_point_changed(const QWidget*, QPoint))); | |
| 57 | } | |
| 58 | ||
| 59 | CursorPair::~CursorPair() | |
| 60 | { | |
| 61 | GlobalSettings::remove_change_handler(this); | |
| 46 | 62 | } |
| 47 | 63 | |
| 48 | 64 | bool CursorPair::enabled() const |
| 72 | 88 | return (first_->get_x() + second_->get_x()) / 2.0f; |
| 73 | 89 | } |
| 74 | 90 | |
| 75 | QPoint CursorPair::point(const QRect &rect) const | |
| 76 | { | |
| 77 | return first_->point(rect); | |
| 91 | QPoint CursorPair::drag_point(const QRect &rect) const | |
| 92 | { | |
| 93 | return first_->drag_point(rect); | |
| 78 | 94 | } |
| 79 | 95 | |
| 80 | 96 | pv::widgets::Popup* CursorPair::create_popup(QWidget *parent) |
| 109 | 125 | if (!enabled()) |
| 110 | 126 | return; |
| 111 | 127 | |
| 112 | const QColor text_colour = | |
| 113 | ViewItem::select_text_colour(Cursor::FillColour); | |
| 114 | ||
| 115 | p.setPen(text_colour); | |
| 116 | compute_text_size(p); | |
| 128 | const QColor text_color = ViewItem::select_text_color(Cursor::FillColor); | |
| 129 | p.setPen(text_color); | |
| 130 | ||
| 131 | QString text = format_string(); | |
| 132 | text_size_ = p.boundingRect(QRectF(), 0, text).size(); | |
| 133 | ||
| 117 | 134 | QRectF delta_rect(label_rect(rect)); |
| 118 | ||
| 119 | 135 | const int radius = delta_rect.height() / 2; |
| 120 | const QRectF text_rect(delta_rect.intersected( | |
| 121 | rect).adjusted(radius, 0, -radius, 0)); | |
| 122 | if (text_rect.width() >= text_size_.width()) { | |
| 123 | const int highlight_radius = delta_rect.height() / 2 - 2; | |
| 124 | ||
| 125 | if (selected()) { | |
| 126 | p.setBrush(Qt::transparent); | |
| 127 | p.setPen(highlight_pen()); | |
| 128 | p.drawRoundedRect(delta_rect, radius, radius); | |
| 129 | } | |
| 130 | ||
| 131 | p.setBrush(hover ? Cursor::FillColour.lighter() : | |
| 132 | Cursor::FillColour); | |
| 133 | p.setPen(Cursor::FillColour.darker()); | |
| 136 | QRectF text_rect(delta_rect.intersected(rect).adjusted(radius, 0, -radius, 0)); | |
| 137 | ||
| 138 | if (text_rect.width() < text_size_.width()) { | |
| 139 | text = "..."; | |
| 140 | text_size_ = p.boundingRect(QRectF(), 0, text).size(); | |
| 141 | label_incomplete_ = true; | |
| 142 | } else | |
| 143 | label_incomplete_ = false; | |
| 144 | ||
| 145 | if (selected()) { | |
| 146 | p.setBrush(Qt::transparent); | |
| 147 | p.setPen(highlight_pen()); | |
| 134 | 148 | p.drawRoundedRect(delta_rect, radius, radius); |
| 135 | ||
| 136 | delta_rect.adjust(1, 1, -1, -1); | |
| 137 | p.setPen(Cursor::FillColour.lighter()); | |
| 138 | p.drawRoundedRect(delta_rect, highlight_radius, highlight_radius); | |
| 139 | ||
| 140 | p.setPen(text_colour); | |
| 141 | p.drawText(text_rect, Qt::AlignCenter | Qt::AlignVCenter, | |
| 142 | format_string()); | |
| 143 | 149 | } |
| 150 | ||
| 151 | p.setBrush(hover ? Cursor::FillColor.lighter() : Cursor::FillColor); | |
| 152 | p.setPen(Cursor::FillColor.darker()); | |
| 153 | p.drawRoundedRect(delta_rect, radius, radius); | |
| 154 | ||
| 155 | delta_rect.adjust(1, 1, -1, -1); | |
| 156 | p.setPen(Cursor::FillColor.lighter()); | |
| 157 | const int highlight_radius = delta_rect.height() / 2 - 2; | |
| 158 | p.drawRoundedRect(delta_rect, highlight_radius, highlight_radius); | |
| 159 | label_area_ = delta_rect; | |
| 160 | ||
| 161 | p.setPen(text_color); | |
| 162 | p.drawText(text_rect, Qt::AlignCenter | Qt::AlignVCenter, text); | |
| 144 | 163 | } |
| 145 | 164 | |
| 146 | 165 | void CursorPair::paint_back(QPainter &p, ViewItemPaintParams &pp) |
| 149 | 168 | return; |
| 150 | 169 | |
| 151 | 170 | p.setPen(Qt::NoPen); |
| 152 | p.setBrush(QBrush(ViewportFillColour)); | |
| 171 | p.setBrush(fill_color_); | |
| 153 | 172 | |
| 154 | 173 | const pair<float, float> offsets(get_cursor_offsets()); |
| 155 | const int l = (int)max(min( | |
| 156 | offsets.first, offsets.second), 0.0f); | |
| 157 | const int r = (int)min(max( | |
| 158 | offsets.first, offsets.second), (float)pp.width()); | |
| 174 | const int l = (int)max(min(offsets.first, offsets.second), 0.0f); | |
| 175 | const int r = (int)min(max(offsets.first, offsets.second), (float)pp.width()); | |
| 159 | 176 | |
| 160 | 177 | p.drawRect(l, pp.top(), r - l, pp.height()); |
| 161 | 178 | } |
| 166 | 183 | const pv::util::Timestamp diff = abs(second_->time() - first_->time()); |
| 167 | 184 | |
| 168 | 185 | const QString s1 = Ruler::format_time_with_distance( |
| 169 | diff, diff, prefix, view_.time_unit(), view_.tick_precision(), false); | |
| 186 | diff, diff, prefix, view_.time_unit(), 12, false); /* Always use 12 precision digits */ | |
| 170 | 187 | const QString s2 = util::format_time_si( |
| 171 | 188 | 1 / diff, pv::util::SIPrefix::unspecified, 4, "Hz", false); |
| 172 | 189 | |
| 173 | return QString("%1 / %2").arg(s1).arg(s2); | |
| 174 | } | |
| 175 | ||
| 176 | void CursorPair::compute_text_size(QPainter &p) | |
| 190 | return QString("%1 / %2").arg(s1, s2); | |
| 191 | } | |
| 192 | ||
| 193 | pair<float, float> CursorPair::get_cursor_offsets() const | |
| 177 | 194 | { |
| 178 | 195 | assert(first_); |
| 179 | 196 | assert(second_); |
| 180 | 197 | |
| 181 | text_size_ = p.boundingRect(QRectF(), 0, format_string()).size(); | |
| 182 | } | |
| 183 | ||
| 184 | pair<float, float> CursorPair::get_cursor_offsets() const | |
| 185 | { | |
| 186 | assert(first_); | |
| 187 | assert(second_); | |
| 188 | ||
| 189 | 198 | return pair<float, float>(first_->get_x(), second_->get_x()); |
| 199 | } | |
| 200 | ||
| 201 | void CursorPair::on_setting_changed(const QString &key, const QVariant &value) | |
| 202 | { | |
| 203 | if (key == GlobalSettings::Key_View_CursorFillColor) | |
| 204 | fill_color_ = QColor::fromRgba(value.value<uint32_t>()); | |
| 205 | } | |
| 206 | ||
| 207 | void CursorPair::on_hover_point_changed(const QWidget* widget, const QPoint& hp) | |
| 208 | { | |
| 209 | if (widget != view_.ruler()) | |
| 210 | return; | |
| 211 | ||
| 212 | if (!label_incomplete_) | |
| 213 | return; | |
| 214 | ||
| 215 | if (label_area_.contains(hp)) | |
| 216 | QToolTip::showText(view_.mapToGlobal(hp), format_string()); | |
| 217 | else | |
| 218 | QToolTip::hideText(); // TODO Will break other tooltips when there can be others | |
| 190 | 219 | } |
| 191 | 220 | |
| 192 | 221 | } // namespace trace |
| 20 | 20 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_CURSORPAIR_HPP |
| 21 | 21 | |
| 22 | 22 | #include "cursor.hpp" |
| 23 | #include "pv/globalsettings.hpp" | |
| 23 | 24 | |
| 24 | 25 | #include <memory> |
| 25 | 26 | |
| 27 | #include <QColor> | |
| 26 | 28 | #include <QPainter> |
| 29 | #include <QRect> | |
| 27 | 30 | |
| 28 | 31 | using std::pair; |
| 29 | 32 | using std::shared_ptr; |
| 34 | 37 | namespace views { |
| 35 | 38 | namespace trace { |
| 36 | 39 | |
| 37 | class CursorPair : public TimeItem | |
| 40 | class View; | |
| 41 | ||
| 42 | class CursorPair : public TimeItem, public GlobalSettingsInterface | |
| 38 | 43 | { |
| 44 | Q_OBJECT | |
| 45 | ||
| 39 | 46 | private: |
| 40 | 47 | static const int DeltaPadding; |
| 41 | static const QColor ViewportFillColour; | |
| 42 | 48 | |
| 43 | 49 | public: |
| 44 | 50 | /** |
| 47 | 53 | */ |
| 48 | 54 | CursorPair(View &view); |
| 49 | 55 | |
| 50 | public: | |
| 56 | ~CursorPair(); | |
| 57 | ||
| 51 | 58 | /** |
| 52 | 59 | * Returns true if the item is visible and enabled. |
| 53 | 60 | */ |
| 70 | 77 | |
| 71 | 78 | float get_x() const override; |
| 72 | 79 | |
| 73 | QPoint point(const QRect &rect) const override; | |
| 80 | QPoint drag_point(const QRect &rect) const override; | |
| 74 | 81 | |
| 75 | 82 | pv::widgets::Popup* create_popup(QWidget *parent) override; |
| 76 | 83 | |
| 77 | public: | |
| 78 | 84 | QRectF label_rect(const QRectF &rect) const override; |
| 79 | 85 | |
| 80 | 86 | /** |
| 97 | 103 | */ |
| 98 | 104 | QString format_string(); |
| 99 | 105 | |
| 100 | void compute_text_size(QPainter &p); | |
| 106 | pair<float, float> get_cursor_offsets() const; | |
| 101 | 107 | |
| 102 | pair<float, float> get_cursor_offsets() const; | |
| 108 | virtual void on_setting_changed(const QString &key, const QVariant &value) override; | |
| 109 | ||
| 110 | public Q_SLOTS: | |
| 111 | void on_hover_point_changed(const QWidget* widget, const QPoint &hp); | |
| 103 | 112 | |
| 104 | 113 | private: |
| 105 | 114 | shared_ptr<Cursor> first_, second_; |
| 115 | QColor fill_color_; | |
| 106 | 116 | |
| 107 | 117 | QSizeF text_size_; |
| 118 | QRectF label_area_; | |
| 119 | bool label_incomplete_; | |
| 108 | 120 | }; |
| 109 | 121 | |
| 110 | 122 | } // namespace trace |
| 20 | 20 | #include <libsigrokdecode/libsigrokdecode.h> |
| 21 | 21 | } |
| 22 | 22 | |
| 23 | #include <limits> | |
| 23 | 24 | #include <mutex> |
| 25 | #include <tuple> | |
| 24 | 26 | |
| 25 | 27 | #include <extdef.h> |
| 26 | ||
| 27 | #include <tuple> | |
| 28 | 28 | |
| 29 | 29 | #include <boost/functional/hash.hpp> |
| 30 | 30 | |
| 31 | 31 | #include <QAction> |
| 32 | 32 | #include <QApplication> |
| 33 | 33 | #include <QComboBox> |
| 34 | #include <QFileDialog> | |
| 34 | 35 | #include <QFormLayout> |
| 35 | 36 | #include <QLabel> |
| 36 | 37 | #include <QMenu> |
| 38 | #include <QMessageBox> | |
| 37 | 39 | #include <QPushButton> |
| 40 | #include <QTextStream> | |
| 38 | 41 | #include <QToolTip> |
| 39 | 42 | |
| 40 | 43 | #include "decodetrace.hpp" |
| 42 | 45 | #include "viewport.hpp" |
| 43 | 46 | |
| 44 | 47 | #include <pv/globalsettings.hpp> |
| 48 | #include <pv/session.hpp> | |
| 49 | #include <pv/strnatcmp.hpp> | |
| 50 | #include <pv/data/decodesignal.hpp> | |
| 45 | 51 | #include <pv/data/decode/annotation.hpp> |
| 46 | 52 | #include <pv/data/decode/decoder.hpp> |
| 47 | #include <pv/data/decoderstack.hpp> | |
| 48 | 53 | #include <pv/data/logic.hpp> |
| 49 | 54 | #include <pv/data/logicsegment.hpp> |
| 50 | #include <pv/session.hpp> | |
| 51 | #include <pv/strnatcmp.hpp> | |
| 52 | 55 | #include <pv/widgets/decodergroupbox.hpp> |
| 53 | 56 | #include <pv/widgets/decodermenu.hpp> |
| 54 | 57 | |
| 55 | using std::all_of; | |
| 56 | using std::list; | |
| 58 | using std::abs; | |
| 57 | 59 | using std::make_pair; |
| 58 | 60 | using std::max; |
| 59 | using std::make_pair; | |
| 60 | using std::map; | |
| 61 | 61 | using std::min; |
| 62 | using std::numeric_limits; | |
| 62 | 63 | using std::out_of_range; |
| 63 | 64 | using std::pair; |
| 64 | 65 | using std::shared_ptr; |
| 65 | using std::make_shared; | |
| 66 | 66 | using std::tie; |
| 67 | using std::unordered_set; | |
| 68 | 67 | using std::vector; |
| 68 | ||
| 69 | using pv::data::decode::Annotation; | |
| 70 | using pv::data::decode::Row; | |
| 71 | using pv::data::DecodeChannel; | |
| 72 | using pv::data::DecodeSignal; | |
| 69 | 73 | |
| 70 | 74 | namespace pv { |
| 71 | 75 | namespace views { |
| 72 | 76 | namespace trace { |
| 73 | 77 | |
| 74 | const QColor DecodeTrace::DecodeColours[4] = { | |
| 75 | QColor(0xEF, 0x29, 0x29), // Red | |
| 76 | QColor(0xFC, 0xE9, 0x4F), // Yellow | |
| 77 | QColor(0x8A, 0xE2, 0x34), // Green | |
| 78 | QColor(0x72, 0x9F, 0xCF) // Blue | |
| 79 | }; | |
| 80 | ||
| 81 | const QColor DecodeTrace::ErrorBgColour = QColor(0xEF, 0x29, 0x29); | |
| 82 | const QColor DecodeTrace::NoDecodeColour = QColor(0x88, 0x8A, 0x85); | |
| 78 | ||
| 79 | #define DECODETRACE_COLOR_SATURATION (180) /* 0-255 */ | |
| 80 | #define DECODETRACE_COLOR_VALUE (170) /* 0-255 */ | |
| 81 | ||
| 82 | const QColor DecodeTrace::ErrorBgColor = QColor(0xEF, 0x29, 0x29); | |
| 83 | const QColor DecodeTrace::NoDecodeColor = QColor(0x88, 0x8A, 0x85); | |
| 83 | 84 | |
| 84 | 85 | const int DecodeTrace::ArrowSize = 4; |
| 85 | 86 | const double DecodeTrace::EndCapWidth = 5; |
| 86 | 87 | const int DecodeTrace::RowTitleMargin = 10; |
| 87 | 88 | const int DecodeTrace::DrawPadding = 100; |
| 88 | 89 | |
| 89 | const QColor DecodeTrace::Colours[16] = { | |
| 90 | QColor(0xEF, 0x29, 0x29), | |
| 91 | QColor(0xF6, 0x6A, 0x32), | |
| 92 | QColor(0xFC, 0xAE, 0x3E), | |
| 93 | QColor(0xFB, 0xCA, 0x47), | |
| 94 | QColor(0xFC, 0xE9, 0x4F), | |
| 95 | QColor(0xCD, 0xF0, 0x40), | |
| 96 | QColor(0x8A, 0xE2, 0x34), | |
| 97 | QColor(0x4E, 0xDC, 0x44), | |
| 98 | QColor(0x55, 0xD7, 0x95), | |
| 99 | QColor(0x64, 0xD1, 0xD2), | |
| 100 | QColor(0x72, 0x9F, 0xCF), | |
| 101 | QColor(0xD4, 0x76, 0xC4), | |
| 102 | QColor(0x9D, 0x79, 0xB9), | |
| 103 | QColor(0xAD, 0x7F, 0xA8), | |
| 104 | QColor(0xC2, 0x62, 0x9B), | |
| 105 | QColor(0xD7, 0x47, 0x6F) | |
| 106 | }; | |
| 107 | ||
| 108 | const QColor DecodeTrace::OutlineColours[16] = { | |
| 109 | QColor(0x77, 0x14, 0x14), | |
| 110 | QColor(0x7B, 0x35, 0x19), | |
| 111 | QColor(0x7E, 0x57, 0x1F), | |
| 112 | QColor(0x7D, 0x65, 0x23), | |
| 113 | QColor(0x7E, 0x74, 0x27), | |
| 114 | QColor(0x66, 0x78, 0x20), | |
| 115 | QColor(0x45, 0x71, 0x1A), | |
| 116 | QColor(0x27, 0x6E, 0x22), | |
| 117 | QColor(0x2A, 0x6B, 0x4A), | |
| 118 | QColor(0x32, 0x68, 0x69), | |
| 119 | QColor(0x39, 0x4F, 0x67), | |
| 120 | QColor(0x6A, 0x3B, 0x62), | |
| 121 | QColor(0x4E, 0x3C, 0x5C), | |
| 122 | QColor(0x56, 0x3F, 0x54), | |
| 123 | QColor(0x61, 0x31, 0x4D), | |
| 124 | QColor(0x6B, 0x23, 0x37) | |
| 125 | }; | |
| 90 | const int DecodeTrace::MaxTraceUpdateRate = 1; // No more than 1 Hz | |
| 126 | 91 | |
| 127 | 92 | DecodeTrace::DecodeTrace(pv::Session &session, |
| 128 | 93 | shared_ptr<data::SignalBase> signalbase, int index) : |
| 133 | 98 | delete_mapper_(this), |
| 134 | 99 | show_hide_mapper_(this) |
| 135 | 100 | { |
| 136 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 101 | decode_signal_ = dynamic_pointer_cast<data::DecodeSignal>(base_); | |
| 137 | 102 | |
| 138 | 103 | // Determine shortest string we want to see displayed in full |
| 139 | 104 | QFontMetrics m(QApplication::font()); |
| 140 | 105 | min_useful_label_width_ = m.width("XX"); // e.g. two hex characters |
| 141 | 106 | |
| 142 | base_->set_name(QString::fromUtf8(decoder_stack->stack().front()->decoder()->name)); | |
| 143 | base_->set_colour(DecodeColours[index % countof(DecodeColours)]); | |
| 144 | ||
| 145 | connect(decoder_stack.get(), SIGNAL(new_decode_data()), | |
| 146 | this, SLOT(on_new_decode_data())); | |
| 107 | // For the base color, we want to start at a very different color for | |
| 108 | // every decoder stack, so multiply the index with a number that is | |
| 109 | // rather close to 180 degrees of the color circle but not a dividend of 360 | |
| 110 | // Note: The offset equals the color of the first annotation | |
| 111 | QColor color; | |
| 112 | const int h = (120 + 160 * index) % 360; | |
| 113 | const int s = DECODETRACE_COLOR_SATURATION; | |
| 114 | const int v = DECODETRACE_COLOR_VALUE; | |
| 115 | color.setHsv(h, s, v); | |
| 116 | base_->set_color(color); | |
| 117 | ||
| 118 | connect(decode_signal_.get(), SIGNAL(new_annotations()), | |
| 119 | this, SLOT(on_new_annotations())); | |
| 120 | connect(decode_signal_.get(), SIGNAL(decode_reset()), | |
| 121 | this, SLOT(on_decode_reset())); | |
| 122 | connect(decode_signal_.get(), SIGNAL(decode_finished()), | |
| 123 | this, SLOT(on_decode_finished())); | |
| 124 | connect(decode_signal_.get(), SIGNAL(channels_updated()), | |
| 125 | this, SLOT(on_channels_updated())); | |
| 126 | ||
| 147 | 127 | connect(&delete_mapper_, SIGNAL(mapped(int)), |
| 148 | 128 | this, SLOT(on_delete_decoder(int))); |
| 149 | 129 | connect(&show_hide_mapper_, SIGNAL(mapped(int)), |
| 150 | 130 | this, SLOT(on_show_hide_decoder(int))); |
| 131 | ||
| 132 | connect(&delayed_trace_updater_, SIGNAL(timeout()), | |
| 133 | this, SLOT(on_delayed_trace_update())); | |
| 134 | delayed_trace_updater_.setSingleShot(true); | |
| 135 | delayed_trace_updater_.setInterval(1000 / MaxTraceUpdateRate); | |
| 151 | 136 | } |
| 152 | 137 | |
| 153 | 138 | bool DecodeTrace::enabled() const |
| 178 | 163 | |
| 179 | 164 | void DecodeTrace::paint_mid(QPainter &p, ViewItemPaintParams &pp) |
| 180 | 165 | { |
| 181 | using namespace pv::data::decode; | |
| 182 | ||
| 183 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 184 | ||
| 185 | 166 | const int text_height = ViewItemPaintParams::text_height(); |
| 186 | 167 | row_height_ = (text_height * 6) / 4; |
| 187 | 168 | const int annotation_height = (text_height * 5) / 4; |
| 188 | 169 | |
| 189 | assert(decoder_stack); | |
| 190 | const QString err = decoder_stack->error_message(); | |
| 191 | if (!err.isEmpty()) { | |
| 192 | draw_unresolved_period( | |
| 193 | p, annotation_height, pp.left(), pp.right()); | |
| 194 | draw_error(p, err, pp); | |
| 195 | return; | |
| 196 | } | |
| 197 | ||
| 198 | 170 | // Set default pen to allow for text width calculation |
| 199 | 171 | p.setPen(Qt::black); |
| 200 | 172 | |
| 201 | 173 | // Iterate through the rows |
| 202 | 174 | int y = get_visual_y(); |
| 203 | pair<uint64_t, uint64_t> sample_range = get_sample_range( | |
| 204 | pp.left(), pp.right()); | |
| 205 | ||
| 206 | const vector<Row> rows(decoder_stack->get_visible_rows()); | |
| 175 | pair<uint64_t, uint64_t> sample_range = get_view_sample_range(pp.left(), pp.right()); | |
| 176 | ||
| 177 | // Just because the view says we see a certain sample range it | |
| 178 | // doesn't mean we have this many decoded samples, too, so crop | |
| 179 | // the range to what has been decoded already | |
| 180 | sample_range.second = min((int64_t)sample_range.second, | |
| 181 | decode_signal_->get_decoded_sample_count(current_segment_, false)); | |
| 182 | ||
| 183 | const vector<Row> rows = decode_signal_->visible_rows(); | |
| 207 | 184 | |
| 208 | 185 | visible_rows_.clear(); |
| 209 | 186 | for (const Row& row : rows) { |
| 211 | 188 | int row_title_width; |
| 212 | 189 | try { |
| 213 | 190 | row_title_width = row_title_widths_.at(row); |
| 214 | } catch (out_of_range) { | |
| 191 | } catch (out_of_range&) { | |
| 215 | 192 | const int w = p.boundingRect(QRectF(), 0, row.title()).width() + |
| 216 | 193 | RowTitleMargin; |
| 217 | 194 | row_title_widths_[row] = w; |
| 218 | 195 | row_title_width = w; |
| 219 | 196 | } |
| 220 | 197 | |
| 221 | // Determine the row's color | |
| 222 | size_t base_colour = 0x13579BDF; | |
| 223 | boost::hash_combine(base_colour, this); | |
| 224 | boost::hash_combine(base_colour, row.decoder()); | |
| 225 | boost::hash_combine(base_colour, row.row()); | |
| 226 | base_colour >>= 16; | |
| 227 | ||
| 228 | 198 | vector<Annotation> annotations; |
| 229 | decoder_stack->get_annotation_subset(annotations, row, | |
| 230 | sample_range.first, sample_range.second); | |
| 199 | decode_signal_->get_annotation_subset(annotations, row, | |
| 200 | current_segment_, sample_range.first, sample_range.second); | |
| 231 | 201 | if (!annotations.empty()) { |
| 232 | 202 | draw_annotations(annotations, p, annotation_height, pp, y, |
| 233 | base_colour, row_title_width); | |
| 234 | ||
| 203 | get_row_color(row.index()), row_title_width); | |
| 235 | 204 | y += row_height_; |
| 236 | ||
| 237 | 205 | visible_rows_.push_back(row); |
| 238 | 206 | } |
| 239 | 207 | } |
| 240 | 208 | |
| 241 | // Draw the hatching | |
| 242 | 209 | draw_unresolved_period(p, annotation_height, pp.left(), pp.right()); |
| 243 | 210 | |
| 244 | if ((int)visible_rows_.size() > max_visible_rows_) | |
| 211 | if ((int)visible_rows_.size() > max_visible_rows_) { | |
| 212 | max_visible_rows_ = (int)visible_rows_.size(); | |
| 213 | ||
| 214 | // Call order is important, otherwise the lazy event handler won't work | |
| 245 | 215 | owner_->extents_changed(false, true); |
| 246 | ||
| 247 | // Update the maximum row count if needed | |
| 248 | max_visible_rows_ = max(max_visible_rows_, (int)visible_rows_.size()); | |
| 216 | owner_->row_item_appearance_changed(false, true); | |
| 217 | } | |
| 218 | ||
| 219 | const QString err = decode_signal_->error_message(); | |
| 220 | if (!err.isEmpty()) | |
| 221 | draw_error(p, err, pp); | |
| 249 | 222 | } |
| 250 | 223 | |
| 251 | 224 | void DecodeTrace::paint_fore(QPainter &p, ViewItemPaintParams &pp) |
| 252 | 225 | { |
| 253 | using namespace pv::data::decode; | |
| 254 | ||
| 255 | 226 | assert(row_height_); |
| 256 | 227 | |
| 257 | 228 | for (size_t i = 0; i < visible_rows_.size(); i++) { |
| 286 | 257 | p.setPen(QApplication::palette().color(QPalette::WindowText)); |
| 287 | 258 | p.drawText(r, f, h); |
| 288 | 259 | } |
| 260 | ||
| 261 | if (show_hover_marker_) | |
| 262 | paint_hover_marker(p); | |
| 289 | 263 | } |
| 290 | 264 | |
| 291 | 265 | void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form) |
| 292 | 266 | { |
| 293 | 267 | using pv::data::decode::Decoder; |
| 294 | 268 | |
| 295 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 296 | ||
| 297 | 269 | assert(form); |
| 298 | assert(parent); | |
| 299 | assert(decoder_stack); | |
| 300 | 270 | |
| 301 | 271 | // Add the standard options |
| 302 | 272 | Trace::populate_popup_form(parent, form); |
| 303 | 273 | |
| 304 | 274 | // Add the decoder options |
| 305 | 275 | bindings_.clear(); |
| 306 | channel_selectors_.clear(); | |
| 276 | channel_id_map_.clear(); | |
| 277 | init_state_map_.clear(); | |
| 307 | 278 | decoder_forms_.clear(); |
| 308 | 279 | |
| 309 | const list< shared_ptr<Decoder> >& stack = decoder_stack->stack(); | |
| 280 | const vector< shared_ptr<Decoder> > &stack = decode_signal_->decoder_stack(); | |
| 310 | 281 | |
| 311 | 282 | if (stack.empty()) { |
| 312 | 283 | QLabel *const l = new QLabel( |
| 340 | 311 | form->addRow(stack_button_box); |
| 341 | 312 | } |
| 342 | 313 | |
| 343 | QMenu* DecodeTrace::create_context_menu(QWidget *parent) | |
| 344 | { | |
| 345 | QMenu *const menu = Trace::create_context_menu(parent); | |
| 314 | QMenu* DecodeTrace::create_header_context_menu(QWidget *parent) | |
| 315 | { | |
| 316 | QMenu *const menu = Trace::create_header_context_menu(parent); | |
| 346 | 317 | |
| 347 | 318 | menu->addSeparator(); |
| 348 | 319 | |
| 354 | 325 | return menu; |
| 355 | 326 | } |
| 356 | 327 | |
| 328 | QMenu* DecodeTrace::create_view_context_menu(QWidget *parent, QPoint &click_pos) | |
| 329 | { | |
| 330 | // Get entries from default menu before adding our own | |
| 331 | QMenu *const menu = new QMenu(parent); | |
| 332 | ||
| 333 | QMenu* default_menu = Trace::create_view_context_menu(parent, click_pos); | |
| 334 | if (default_menu) { | |
| 335 | for (QAction *action : default_menu->actions()) { // clazy:exclude=range-loop | |
| 336 | menu->addAction(action); | |
| 337 | if (action->parent() == default_menu) | |
| 338 | action->setParent(menu); | |
| 339 | } | |
| 340 | delete default_menu; | |
| 341 | ||
| 342 | // Add separator if needed | |
| 343 | if (menu->actions().length() > 0) | |
| 344 | menu->addSeparator(); | |
| 345 | } | |
| 346 | ||
| 347 | try { | |
| 348 | selected_row_ = &visible_rows_[get_row_at_point(click_pos)]; | |
| 349 | } catch (out_of_range&) { | |
| 350 | selected_row_ = nullptr; | |
| 351 | } | |
| 352 | ||
| 353 | // Default sample range is "from here" | |
| 354 | const pair<uint64_t, uint64_t> sample_range = | |
| 355 | get_view_sample_range(click_pos.x(), click_pos.x() + 1); | |
| 356 | selected_sample_range_ = make_pair(sample_range.first, numeric_limits<uint64_t>::max()); | |
| 357 | ||
| 358 | if (decode_signal_->is_paused()) { | |
| 359 | QAction *const resume = | |
| 360 | new QAction(tr("Resume decoding"), this); | |
| 361 | resume->setIcon(QIcon::fromTheme("media-playback-start", | |
| 362 | QIcon(":/icons/media-playback-start.png"))); | |
| 363 | connect(resume, SIGNAL(triggered()), this, SLOT(on_pause_decode())); | |
| 364 | menu->addAction(resume); | |
| 365 | } else { | |
| 366 | QAction *const pause = | |
| 367 | new QAction(tr("Pause decoding"), this); | |
| 368 | pause->setIcon(QIcon::fromTheme("media-playback-pause", | |
| 369 | QIcon(":/icons/media-playback-pause.png"))); | |
| 370 | connect(pause, SIGNAL(triggered()), this, SLOT(on_pause_decode())); | |
| 371 | menu->addAction(pause); | |
| 372 | } | |
| 373 | ||
| 374 | menu->addSeparator(); | |
| 375 | ||
| 376 | QAction *const export_all_rows = | |
| 377 | new QAction(tr("Export all annotations"), this); | |
| 378 | export_all_rows->setIcon(QIcon::fromTheme("document-save-as", | |
| 379 | QIcon(":/icons/document-save-as.png"))); | |
| 380 | connect(export_all_rows, SIGNAL(triggered()), this, SLOT(on_export_all_rows())); | |
| 381 | menu->addAction(export_all_rows); | |
| 382 | ||
| 383 | QAction *const export_row = | |
| 384 | new QAction(tr("Export all annotations for this row"), this); | |
| 385 | export_row->setIcon(QIcon::fromTheme("document-save-as", | |
| 386 | QIcon(":/icons/document-save-as.png"))); | |
| 387 | connect(export_row, SIGNAL(triggered()), this, SLOT(on_export_row())); | |
| 388 | menu->addAction(export_row); | |
| 389 | ||
| 390 | menu->addSeparator(); | |
| 391 | ||
| 392 | QAction *const export_all_rows_from_here = | |
| 393 | new QAction(tr("Export all annotations, starting here"), this); | |
| 394 | export_all_rows_from_here->setIcon(QIcon::fromTheme("document-save-as", | |
| 395 | QIcon(":/icons/document-save-as.png"))); | |
| 396 | connect(export_all_rows_from_here, SIGNAL(triggered()), this, SLOT(on_export_all_rows_from_here())); | |
| 397 | menu->addAction(export_all_rows_from_here); | |
| 398 | ||
| 399 | QAction *const export_row_from_here = | |
| 400 | new QAction(tr("Export annotations for this row, starting here"), this); | |
| 401 | export_row_from_here->setIcon(QIcon::fromTheme("document-save-as", | |
| 402 | QIcon(":/icons/document-save-as.png"))); | |
| 403 | connect(export_row_from_here, SIGNAL(triggered()), this, SLOT(on_export_row_from_here())); | |
| 404 | menu->addAction(export_row_from_here); | |
| 405 | ||
| 406 | menu->addSeparator(); | |
| 407 | ||
| 408 | QAction *const export_all_rows_with_cursor = | |
| 409 | new QAction(tr("Export all annotations within cursor range"), this); | |
| 410 | export_all_rows_with_cursor->setIcon(QIcon::fromTheme("document-save-as", | |
| 411 | QIcon(":/icons/document-save-as.png"))); | |
| 412 | connect(export_all_rows_with_cursor, SIGNAL(triggered()), this, SLOT(on_export_all_rows_with_cursor())); | |
| 413 | menu->addAction(export_all_rows_with_cursor); | |
| 414 | ||
| 415 | QAction *const export_row_with_cursor = | |
| 416 | new QAction(tr("Export annotations for this row within cursor range"), this); | |
| 417 | export_row_with_cursor->setIcon(QIcon::fromTheme("document-save-as", | |
| 418 | QIcon(":/icons/document-save-as.png"))); | |
| 419 | connect(export_row_with_cursor, SIGNAL(triggered()), this, SLOT(on_export_row_with_cursor())); | |
| 420 | menu->addAction(export_row_with_cursor); | |
| 421 | ||
| 422 | const View *view = owner_->view(); | |
| 423 | assert(view); | |
| 424 | ||
| 425 | if (!view->cursors()->enabled()) { | |
| 426 | export_all_rows_with_cursor->setEnabled(false); | |
| 427 | export_row_with_cursor->setEnabled(false); | |
| 428 | } | |
| 429 | ||
| 430 | return menu; | |
| 431 | } | |
| 432 | ||
| 357 | 433 | void DecodeTrace::draw_annotations(vector<pv::data::decode::Annotation> annotations, |
| 358 | 434 | QPainter &p, int h, const ViewItemPaintParams &pp, int y, |
| 359 | size_t base_colour, int row_title_width) | |
| 435 | QColor row_color, int row_title_width) | |
| 360 | 436 | { |
| 361 | 437 | using namespace pv::data::decode; |
| 362 | 438 | |
| 363 | vector<Annotation> a_block; | |
| 364 | int p_end = INT_MIN; | |
| 439 | Annotation::Class block_class = 0; | |
| 440 | bool block_class_uniform = true; | |
| 441 | qreal block_start = 0; | |
| 442 | int block_ann_count = 0; | |
| 443 | ||
| 444 | const Annotation *prev_ann; | |
| 445 | qreal prev_end = INT_MIN; | |
| 446 | ||
| 447 | qreal a_end; | |
| 365 | 448 | |
| 366 | 449 | double samples_per_pixel, pixels_offset; |
| 367 | 450 | tie(pixels_offset, samples_per_pixel) = |
| 376 | 459 | // Gather all annotations that form a visual "block" and draw them as such |
| 377 | 460 | for (const Annotation &a : annotations) { |
| 378 | 461 | |
| 379 | const int a_start = a.start_sample() / samples_per_pixel - pixels_offset; | |
| 380 | const int a_end = a.end_sample() / samples_per_pixel - pixels_offset; | |
| 381 | const int a_width = a_end - a_start; | |
| 382 | ||
| 383 | const int delta = a_end - p_end; | |
| 462 | const qreal abs_a_start = a.start_sample() / samples_per_pixel; | |
| 463 | const qreal abs_a_end = a.end_sample() / samples_per_pixel; | |
| 464 | ||
| 465 | const qreal a_start = abs_a_start - pixels_offset; | |
| 466 | a_end = abs_a_end - pixels_offset; | |
| 467 | ||
| 468 | const qreal a_width = a_end - a_start; | |
| 469 | const qreal delta = a_end - prev_end; | |
| 384 | 470 | |
| 385 | 471 | bool a_is_separate = false; |
| 386 | 472 | |
| 387 | 473 | // Annotation wider than the threshold for a useful label width? |
| 388 | 474 | if (a_width >= min_useful_label_width_) { |
| 389 | 475 | for (const QString &ann_text : a.annotations()) { |
| 390 | const int w = p.boundingRect(QRectF(), 0, ann_text).width(); | |
| 476 | const qreal w = p.boundingRect(QRectF(), 0, ann_text).width(); | |
| 391 | 477 | // Annotation wide enough to fit a label? Don't put it in a block then |
| 392 | 478 | if (w <= a_width) { |
| 393 | 479 | a_is_separate = true; |
| 399 | 485 | // Were the previous and this annotation more than a pixel apart? |
| 400 | 486 | if ((abs(delta) > 1) || a_is_separate) { |
| 401 | 487 | // Block was broken, draw annotations that form the current block |
| 402 | if (a_block.size() == 1) { | |
| 403 | draw_annotation(a_block.front(), p, h, pp, y, base_colour, | |
| 488 | if (block_ann_count == 1) | |
| 489 | draw_annotation(*prev_ann, p, h, pp, y, row_color, | |
| 404 | 490 | row_title_width); |
| 405 | } | |
| 406 | else | |
| 407 | draw_annotation_block(a_block, p, h, y, base_colour); | |
| 408 | ||
| 409 | a_block.clear(); | |
| 491 | else if (block_ann_count > 0) | |
| 492 | draw_annotation_block(block_start, prev_end, block_class, | |
| 493 | block_class_uniform, p, h, y, row_color); | |
| 494 | ||
| 495 | block_ann_count = 0; | |
| 410 | 496 | } |
| 411 | 497 | |
| 412 | 498 | if (a_is_separate) { |
| 413 | draw_annotation(a, p, h, pp, y, base_colour, row_title_width); | |
| 499 | draw_annotation(a, p, h, pp, y, row_color, row_title_width); | |
| 414 | 500 | // Next annotation must start a new block. delta will be > 1 |
| 415 | // because we set p_end to INT_MIN but that's okay since | |
| 416 | // a_block will be empty, so nothing will be drawn | |
| 417 | p_end = INT_MIN; | |
| 501 | // because we set prev_end to INT_MIN but that's okay since | |
| 502 | // block_ann_count will be 0 and nothing will be drawn | |
| 503 | prev_end = INT_MIN; | |
| 504 | block_ann_count = 0; | |
| 418 | 505 | } else { |
| 419 | a_block.push_back(a); | |
| 420 | p_end = a_end; | |
| 506 | prev_end = a_end; | |
| 507 | prev_ann = &a; | |
| 508 | ||
| 509 | if (block_ann_count == 0) { | |
| 510 | block_start = a_start; | |
| 511 | block_class = a.ann_class(); | |
| 512 | block_class_uniform = true; | |
| 513 | } else | |
| 514 | if (a.ann_class() != block_class) | |
| 515 | block_class_uniform = false; | |
| 516 | ||
| 517 | block_ann_count++; | |
| 421 | 518 | } |
| 422 | 519 | } |
| 423 | 520 | |
| 424 | if (a_block.size() == 1) | |
| 425 | draw_annotation(a_block.front(), p, h, pp, y, base_colour, | |
| 426 | row_title_width); | |
| 427 | else | |
| 428 | draw_annotation_block(a_block, p, h, y, base_colour); | |
| 521 | if (block_ann_count == 1) | |
| 522 | draw_annotation(*prev_ann, p, h, pp, y, row_color, row_title_width); | |
| 523 | else if (block_ann_count > 0) | |
| 524 | draw_annotation_block(block_start, prev_end, block_class, | |
| 525 | block_class_uniform, p, h, y, row_color); | |
| 429 | 526 | } |
| 430 | 527 | |
| 431 | 528 | void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a, |
| 432 | 529 | QPainter &p, int h, const ViewItemPaintParams &pp, int y, |
| 433 | size_t base_colour, int row_title_width) const | |
| 530 | QColor row_color, int row_title_width) const | |
| 434 | 531 | { |
| 435 | 532 | double samples_per_pixel, pixels_offset; |
| 436 | 533 | tie(pixels_offset, samples_per_pixel) = |
| 440 | 537 | pixels_offset; |
| 441 | 538 | const double end = a.end_sample() / samples_per_pixel - pixels_offset; |
| 442 | 539 | |
| 443 | const size_t colour = (base_colour + a.format()) % countof(Colours); | |
| 444 | p.setPen(OutlineColours[colour]); | |
| 445 | p.setBrush(Colours[colour]); | |
| 540 | QColor color = get_annotation_color(row_color, a.ann_class()); | |
| 541 | p.setPen(color.darker()); | |
| 542 | p.setBrush(color); | |
| 446 | 543 | |
| 447 | 544 | if (start > pp.right() + DrawPadding || end < pp.left() - DrawPadding) |
| 448 | 545 | return; |
| 453 | 550 | draw_range(a, p, h, start, end, y, pp, row_title_width); |
| 454 | 551 | } |
| 455 | 552 | |
| 456 | void DecodeTrace::draw_annotation_block( | |
| 457 | vector<pv::data::decode::Annotation> annotations, QPainter &p, int h, | |
| 458 | int y, size_t base_colour) const | |
| 459 | { | |
| 460 | using namespace pv::data::decode; | |
| 461 | ||
| 462 | if (annotations.empty()) | |
| 463 | return; | |
| 464 | ||
| 465 | double samples_per_pixel, pixels_offset; | |
| 466 | tie(pixels_offset, samples_per_pixel) = | |
| 467 | get_pixels_offset_samples_per_pixel(); | |
| 468 | ||
| 469 | const double start = annotations.front().start_sample() / | |
| 470 | samples_per_pixel - pixels_offset; | |
| 471 | const double end = annotations.back().end_sample() / | |
| 472 | samples_per_pixel - pixels_offset; | |
| 473 | ||
| 553 | void DecodeTrace::draw_annotation_block(qreal start, qreal end, | |
| 554 | Annotation::Class ann_class, bool use_ann_format, QPainter &p, int h, | |
| 555 | int y, QColor row_color) const | |
| 556 | { | |
| 474 | 557 | const double top = y + .5 - h / 2; |
| 475 | 558 | const double bottom = y + .5 + h / 2; |
| 476 | ||
| 477 | const size_t colour = (base_colour + annotations.front().format()) % | |
| 478 | countof(Colours); | |
| 479 | ||
| 480 | // Check if all annotations are of the same type (i.e. we can use one color) | |
| 481 | // or if we should use a neutral color (i.e. gray) | |
| 482 | const int format = annotations.front().format(); | |
| 483 | const bool single_format = all_of( | |
| 484 | annotations.begin(), annotations.end(), | |
| 485 | [&](const Annotation &a) { return a.format() == format; }); | |
| 486 | 559 | |
| 487 | 560 | const QRectF rect(start, top, end - start, bottom - top); |
| 488 | 561 | const int r = h / 4; |
| 491 | 564 | p.setBrush(Qt::white); |
| 492 | 565 | p.drawRoundedRect(rect, r, r); |
| 493 | 566 | |
| 494 | p.setPen((single_format ? OutlineColours[colour] : Qt::gray)); | |
| 495 | p.setBrush(QBrush((single_format ? Colours[colour] : Qt::gray), | |
| 496 | Qt::Dense4Pattern)); | |
| 567 | // If all annotations in this block are of the same type, we can use the | |
| 568 | // one format that all of these annotations have. Otherwise, we should use | |
| 569 | // a neutral color (i.e. gray) | |
| 570 | if (use_ann_format) { | |
| 571 | const QColor color = get_annotation_color(row_color, ann_class); | |
| 572 | p.setPen(color.darker()); | |
| 573 | p.setBrush(QBrush(color, Qt::Dense4Pattern)); | |
| 574 | } else { | |
| 575 | p.setPen(Qt::gray); | |
| 576 | p.setBrush(QBrush(Qt::gray, Qt::Dense4Pattern)); | |
| 577 | } | |
| 578 | ||
| 497 | 579 | p.drawRoundedRect(rect, r, r); |
| 498 | 580 | } |
| 499 | 581 | |
| 500 | 582 | void DecodeTrace::draw_instant(const pv::data::decode::Annotation &a, QPainter &p, |
| 501 | int h, double x, int y) const | |
| 583 | int h, qreal x, int y) const | |
| 502 | 584 | { |
| 503 | 585 | const QString text = a.annotations().empty() ? |
| 504 | 586 | QString() : a.annotations().back(); |
| 505 | const double w = min((double)p.boundingRect(QRectF(), 0, text).width(), | |
| 587 | const qreal w = min((qreal)p.boundingRect(QRectF(), 0, text).width(), | |
| 506 | 588 | 0.0) + h; |
| 507 | 589 | const QRectF rect(x - w / 2, y - h / 2, w, h); |
| 508 | 590 | |
| 513 | 595 | } |
| 514 | 596 | |
| 515 | 597 | void DecodeTrace::draw_range(const pv::data::decode::Annotation &a, QPainter &p, |
| 516 | int h, double start, double end, int y, const ViewItemPaintParams &pp, | |
| 598 | int h, qreal start, qreal end, int y, const ViewItemPaintParams &pp, | |
| 517 | 599 | int row_title_width) const |
| 518 | 600 | { |
| 519 | const double top = y + .5 - h / 2; | |
| 520 | const double bottom = y + .5 + h / 2; | |
| 601 | const qreal top = y + .5 - h / 2; | |
| 602 | const qreal bottom = y + .5 + h / 2; | |
| 521 | 603 | const vector<QString> annotations = a.annotations(); |
| 522 | 604 | |
| 523 | 605 | // If the two ends are within 1 pixel, draw a vertical line |
| 526 | 608 | return; |
| 527 | 609 | } |
| 528 | 610 | |
| 529 | const double cap_width = min((end - start) / 4, EndCapWidth); | |
| 611 | const qreal cap_width = min((end - start) / 4, EndCapWidth); | |
| 530 | 612 | |
| 531 | 613 | QPointF pts[] = { |
| 532 | 614 | QPointF(start, y + .5f), |
| 578 | 660 | { |
| 579 | 661 | const int y = get_visual_y(); |
| 580 | 662 | |
| 581 | p.setPen(ErrorBgColour.darker()); | |
| 582 | p.setBrush(ErrorBgColour); | |
| 583 | ||
| 584 | const QRectF bounding_rect = | |
| 585 | QRectF(pp.width(), INT_MIN / 2 + y, pp.width(), INT_MAX); | |
| 586 | const QRectF text_rect = p.boundingRect(bounding_rect, | |
| 587 | Qt::AlignCenter, message); | |
| 588 | const float r = text_rect.height() / 4; | |
| 589 | ||
| 590 | p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, | |
| 591 | Qt::AbsoluteSize); | |
| 663 | double samples_per_pixel, pixels_offset; | |
| 664 | tie(pixels_offset, samples_per_pixel) = get_pixels_offset_samples_per_pixel(); | |
| 665 | ||
| 666 | p.setPen(ErrorBgColor.darker()); | |
| 667 | p.setBrush(ErrorBgColor); | |
| 668 | ||
| 669 | const QRectF bounding_rect = QRectF(pp.left(), INT_MIN / 2 + y, pp.right(), INT_MAX); | |
| 670 | ||
| 671 | const QRectF text_rect = p.boundingRect(bounding_rect, Qt::AlignCenter, message); | |
| 672 | const qreal r = text_rect.height() / 4; | |
| 673 | ||
| 674 | p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, Qt::AbsoluteSize); | |
| 592 | 675 | |
| 593 | 676 | p.setPen(Qt::black); |
| 594 | 677 | p.drawText(text_rect, message); |
| 595 | 678 | } |
| 596 | 679 | |
| 597 | void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left, | |
| 598 | int right) const | |
| 680 | void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left, int right) const | |
| 599 | 681 | { |
| 600 | 682 | using namespace pv::data; |
| 601 | 683 | using pv::data::decode::Decoder; |
| 602 | 684 | |
| 603 | 685 | double samples_per_pixel, pixels_offset; |
| 604 | 686 | |
| 605 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 606 | ||
| 607 | assert(decoder_stack); | |
| 608 | ||
| 609 | shared_ptr<Logic> data; | |
| 610 | shared_ptr<data::SignalBase> signalbase; | |
| 611 | ||
| 612 | const list< shared_ptr<Decoder> > &stack = decoder_stack->stack(); | |
| 613 | ||
| 614 | // We get the logic data of the first channel in the list. | |
| 615 | // This works because we are currently assuming all | |
| 616 | // LogicSignals have the same data/segment | |
| 617 | for (const shared_ptr<Decoder> &dec : stack) | |
| 618 | if (dec && !dec->channels().empty() && | |
| 619 | ((signalbase = (*dec->channels().begin()).second)) && | |
| 620 | ((data = signalbase->logic_data()))) | |
| 621 | break; | |
| 622 | ||
| 623 | if (!data || data->logic_segments().empty()) | |
| 624 | return; | |
| 625 | ||
| 626 | const shared_ptr<LogicSegment> segment = data->logic_segments().front(); | |
| 627 | assert(segment); | |
| 628 | const int64_t sample_count = (int64_t)segment->get_sample_count(); | |
| 687 | const int64_t sample_count = decode_signal_->get_working_sample_count(current_segment_); | |
| 629 | 688 | if (sample_count == 0) |
| 630 | 689 | return; |
| 631 | 690 | |
| 632 | const int64_t samples_decoded = decoder_stack->samples_decoded(); | |
| 691 | const int64_t samples_decoded = decode_signal_->get_decoded_sample_count(current_segment_, true); | |
| 633 | 692 | if (sample_count == samples_decoded) |
| 634 | 693 | return; |
| 635 | 694 | |
| 636 | 695 | const int y = get_visual_y(); |
| 637 | 696 | |
| 638 | tie(pixels_offset, samples_per_pixel) = | |
| 639 | get_pixels_offset_samples_per_pixel(); | |
| 697 | tie(pixels_offset, samples_per_pixel) = get_pixels_offset_samples_per_pixel(); | |
| 640 | 698 | |
| 641 | 699 | const double start = max(samples_decoded / |
| 642 | 700 | samples_per_pixel - pixels_offset, left - 1.0); |
| 643 | 701 | const double end = min(sample_count / samples_per_pixel - |
| 644 | 702 | pixels_offset, right + 1.0); |
| 645 | const QRectF no_decode_rect(start, y - (h / 2) + 0.5, end - start, h); | |
| 703 | const QRectF no_decode_rect(start, y - (h / 2) - 0.5, end - start, h); | |
| 646 | 704 | |
| 647 | 705 | p.setPen(QPen(Qt::NoPen)); |
| 648 | 706 | p.setBrush(Qt::white); |
| 649 | 707 | p.drawRect(no_decode_rect); |
| 650 | 708 | |
| 651 | p.setPen(NoDecodeColour); | |
| 652 | p.setBrush(QBrush(NoDecodeColour, Qt::Dense6Pattern)); | |
| 709 | p.setPen(NoDecodeColor); | |
| 710 | p.setBrush(QBrush(NoDecodeColor, Qt::Dense6Pattern)); | |
| 653 | 711 | p.drawRect(no_decode_rect); |
| 654 | 712 | } |
| 655 | 713 | |
| 656 | 714 | pair<double, double> DecodeTrace::get_pixels_offset_samples_per_pixel() const |
| 657 | 715 | { |
| 658 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 659 | ||
| 660 | 716 | assert(owner_); |
| 661 | assert(decoder_stack); | |
| 662 | 717 | |
| 663 | 718 | const View *view = owner_->view(); |
| 664 | 719 | assert(view); |
| 667 | 722 | assert(scale > 0); |
| 668 | 723 | |
| 669 | 724 | const double pixels_offset = |
| 670 | ((view->offset() - decoder_stack->start_time()) / scale).convert_to<double>(); | |
| 671 | ||
| 672 | double samplerate = decoder_stack->samplerate(); | |
| 725 | ((view->offset() - decode_signal_->start_time()) / scale).convert_to<double>(); | |
| 726 | ||
| 727 | double samplerate = decode_signal_->samplerate(); | |
| 673 | 728 | |
| 674 | 729 | // Show sample rate as 1Hz when it is unknown |
| 675 | 730 | if (samplerate == 0.0) |
| 678 | 733 | return make_pair(pixels_offset, samplerate * scale); |
| 679 | 734 | } |
| 680 | 735 | |
| 681 | pair<uint64_t, uint64_t> DecodeTrace::get_sample_range( | |
| 736 | pair<uint64_t, uint64_t> DecodeTrace::get_view_sample_range( | |
| 682 | 737 | int x_start, int x_end) const |
| 683 | 738 | { |
| 684 | 739 | double samples_per_pixel, pixels_offset; |
| 693 | 748 | return make_pair(start, end); |
| 694 | 749 | } |
| 695 | 750 | |
| 751 | QColor DecodeTrace::get_row_color(int row_index) const | |
| 752 | { | |
| 753 | // For each row color, use the base color hue and add an offset that's | |
| 754 | // not a dividend of 360 | |
| 755 | ||
| 756 | QColor color; | |
| 757 | const int h = (base_->color().toHsv().hue() + 20 * row_index) % 360; | |
| 758 | const int s = DECODETRACE_COLOR_SATURATION; | |
| 759 | const int v = DECODETRACE_COLOR_VALUE; | |
| 760 | color.setHsl(h, s, v); | |
| 761 | ||
| 762 | return color; | |
| 763 | } | |
| 764 | ||
| 765 | QColor DecodeTrace::get_annotation_color(QColor row_color, int annotation_index) const | |
| 766 | { | |
| 767 | // For each row color, use the base color hue and add an offset that's | |
| 768 | // not a dividend of 360 and not a multiple of the row offset | |
| 769 | ||
| 770 | QColor color(row_color); | |
| 771 | const int h = (color.toHsv().hue() + 55 * annotation_index) % 360; | |
| 772 | const int s = DECODETRACE_COLOR_SATURATION; | |
| 773 | const int v = DECODETRACE_COLOR_VALUE; | |
| 774 | color.setHsl(h, s, v); | |
| 775 | ||
| 776 | return color; | |
| 777 | } | |
| 778 | ||
| 696 | 779 | int DecodeTrace::get_row_at_point(const QPoint &point) |
| 697 | 780 | { |
| 698 | 781 | if (!row_height_) |
| 720 | 803 | return QString(); |
| 721 | 804 | |
| 722 | 805 | const pair<uint64_t, uint64_t> sample_range = |
| 723 | get_sample_range(point.x(), point.x() + 1); | |
| 806 | get_view_sample_range(point.x(), point.x() + 1); | |
| 724 | 807 | const int row = get_row_at_point(point); |
| 725 | 808 | if (row < 0) |
| 726 | 809 | return QString(); |
| 727 | 810 | |
| 728 | vector<pv::data::decode::Annotation> annotations; | |
| 729 | ||
| 730 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 731 | ||
| 732 | assert(decoder_stack); | |
| 733 | decoder_stack->get_annotation_subset(annotations, visible_rows_[row], | |
| 734 | sample_range.first, sample_range.second); | |
| 811 | vector<Annotation> annotations; | |
| 812 | ||
| 813 | decode_signal_->get_annotation_subset(annotations, visible_rows_[row], | |
| 814 | current_segment_, sample_range.first, sample_range.second); | |
| 735 | 815 | |
| 736 | 816 | return (annotations.empty()) ? |
| 737 | 817 | QString() : annotations[0].annotations().front(); |
| 738 | 818 | } |
| 739 | 819 | |
| 740 | void DecodeTrace::hover_point_changed() | |
| 741 | { | |
| 820 | void DecodeTrace::hover_point_changed(const QPoint &hp) | |
| 821 | { | |
| 822 | Trace::hover_point_changed(hp); | |
| 823 | ||
| 742 | 824 | assert(owner_); |
| 743 | 825 | |
| 744 | 826 | const View *const view = owner_->view(); |
| 745 | 827 | assert(view); |
| 746 | 828 | |
| 747 | QPoint hp = view->hover_point(); | |
| 829 | if (hp.x() == 0) { | |
| 830 | QToolTip::hideText(); | |
| 831 | return; | |
| 832 | } | |
| 833 | ||
| 748 | 834 | QString ann = get_annotation_at_point(hp); |
| 749 | 835 | |
| 750 | 836 | assert(view); |
| 767 | 853 | // If it did, the tool tip would constantly hide and re-appear. |
| 768 | 854 | // We also push it up by one row so that it appears above the |
| 769 | 855 | // decode trace, not below. |
| 770 | hp.setX(hp.x() - (text_size.width() / 2) - padding); | |
| 771 | ||
| 772 | hp.setY(get_visual_y() - (row_height_ / 2) + | |
| 856 | QPoint p = hp; | |
| 857 | p.setX(hp.x() - (text_size.width() / 2) - padding); | |
| 858 | ||
| 859 | p.setY(get_visual_y() - (row_height_ / 2) + | |
| 773 | 860 | (hover_row * row_height_) - |
| 774 | 861 | row_height_ - text_size.height() - padding); |
| 775 | 862 | |
| 776 | QToolTip::showText(view->viewport()->mapToGlobal(hp), ann); | |
| 863 | QToolTip::showText(view->viewport()->mapToGlobal(p), ann); | |
| 777 | 864 | } |
| 778 | 865 | |
| 779 | 866 | void DecodeTrace::create_decoder_form(int index, |
| 780 | 867 | shared_ptr<data::decode::Decoder> &dec, QWidget *parent, |
| 781 | 868 | QFormLayout *form) |
| 782 | 869 | { |
| 783 | const GSList *l; | |
| 784 | 870 | GlobalSettings settings; |
| 785 | 871 | |
| 786 | 872 | assert(dec); |
| 809 | 895 | QFormLayout *const decoder_form = new QFormLayout; |
| 810 | 896 | group->add_layout(decoder_form); |
| 811 | 897 | |
| 812 | // Add the mandatory channels | |
| 813 | for (l = decoder->channels; l; l = l->next) { | |
| 814 | const struct srd_channel *const pdch = | |
| 815 | (struct srd_channel *)l->data; | |
| 816 | ||
| 817 | QComboBox *const combo = create_channel_selector(parent, dec, pdch); | |
| 818 | QComboBox *const combo_initial_pin = create_channel_selector_initial_pin(parent, dec, pdch); | |
| 898 | const vector<DecodeChannel> channels = decode_signal_->get_channels(); | |
| 899 | ||
| 900 | // Add the channels | |
| 901 | for (const DecodeChannel& ch : channels) { | |
| 902 | // Ignore channels not part of the decoder we create the form for | |
| 903 | if (ch.decoder_ != dec) | |
| 904 | continue; | |
| 905 | ||
| 906 | QComboBox *const combo = create_channel_selector(parent, &ch); | |
| 907 | QComboBox *const combo_init_state = create_channel_selector_init_state(parent, &ch); | |
| 908 | ||
| 909 | channel_id_map_[combo] = ch.id; | |
| 910 | init_state_map_[combo_init_state] = ch.id; | |
| 819 | 911 | |
| 820 | 912 | connect(combo, SIGNAL(currentIndexChanged(int)), |
| 821 | 913 | this, SLOT(on_channel_selected(int))); |
| 822 | connect(combo_initial_pin, SIGNAL(currentIndexChanged(int)), | |
| 823 | this, SLOT(on_initial_pin_selected(int))); | |
| 914 | connect(combo_init_state, SIGNAL(currentIndexChanged(int)), | |
| 915 | this, SLOT(on_init_state_changed(int))); | |
| 824 | 916 | |
| 825 | 917 | QHBoxLayout *const hlayout = new QHBoxLayout; |
| 826 | 918 | hlayout->addWidget(combo); |
| 827 | hlayout->addWidget(combo_initial_pin); | |
| 919 | hlayout->addWidget(combo_init_state); | |
| 828 | 920 | |
| 829 | 921 | if (!settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool()) |
| 830 | combo_initial_pin->hide(); | |
| 831 | ||
| 832 | decoder_form->addRow(tr("<b>%1</b> (%2) *") | |
| 833 | .arg(QString::fromUtf8(pdch->name), | |
| 834 | QString::fromUtf8(pdch->desc)), hlayout); | |
| 835 | ||
| 836 | const ChannelSelector s = {combo, combo_initial_pin, dec, pdch}; | |
| 837 | channel_selectors_.push_back(s); | |
| 838 | } | |
| 839 | ||
| 840 | // Add the optional channels | |
| 841 | for (l = decoder->opt_channels; l; l = l->next) { | |
| 842 | const struct srd_channel *const pdch = | |
| 843 | (struct srd_channel *)l->data; | |
| 844 | ||
| 845 | QComboBox *const combo = create_channel_selector(parent, dec, pdch); | |
| 846 | QComboBox *const combo_initial_pin = create_channel_selector_initial_pin(parent, dec, pdch); | |
| 847 | ||
| 848 | connect(combo, SIGNAL(currentIndexChanged(int)), | |
| 849 | this, SLOT(on_channel_selected(int))); | |
| 850 | connect(combo_initial_pin, SIGNAL(currentIndexChanged(int)), | |
| 851 | this, SLOT(on_initial_pin_selected(int))); | |
| 852 | ||
| 853 | QHBoxLayout *const hlayout = new QHBoxLayout; | |
| 854 | hlayout->addWidget(combo); | |
| 855 | hlayout->addWidget(combo_initial_pin); | |
| 856 | ||
| 857 | if (!settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool()) | |
| 858 | combo_initial_pin->hide(); | |
| 859 | ||
| 860 | decoder_form->addRow(tr("<b>%1</b> (%2)") | |
| 861 | .arg(QString::fromUtf8(pdch->name), | |
| 862 | QString::fromUtf8(pdch->desc)), hlayout); | |
| 863 | ||
| 864 | const ChannelSelector s = {combo, combo_initial_pin, dec, pdch}; | |
| 865 | channel_selectors_.push_back(s); | |
| 866 | } | |
| 867 | ||
| 868 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 922 | combo_init_state->hide(); | |
| 923 | ||
| 924 | const QString required_flag = ch.is_optional ? QString() : QString("*"); | |
| 925 | decoder_form->addRow(tr("<b>%1</b> (%2) %3") | |
| 926 | .arg(ch.name, ch.desc, required_flag), hlayout); | |
| 927 | } | |
| 869 | 928 | |
| 870 | 929 | // Add the options |
| 871 | 930 | shared_ptr<binding::Decoder> binding( |
| 872 | new binding::Decoder(decoder_stack, dec)); | |
| 931 | new binding::Decoder(decode_signal_, dec)); | |
| 873 | 932 | binding->add_properties_to_form(decoder_form, true); |
| 874 | 933 | |
| 875 | 934 | bindings_.push_back(binding); |
| 878 | 937 | decoder_forms_.push_back(group); |
| 879 | 938 | } |
| 880 | 939 | |
| 881 | QComboBox* DecodeTrace::create_channel_selector( | |
| 882 | QWidget *parent, const shared_ptr<data::decode::Decoder> &dec, | |
| 883 | const srd_channel *const pdch) | |
| 884 | { | |
| 885 | assert(dec); | |
| 886 | ||
| 940 | QComboBox* DecodeTrace::create_channel_selector(QWidget *parent, const DecodeChannel *ch) | |
| 941 | { | |
| 887 | 942 | const auto sigs(session_.signalbases()); |
| 888 | 943 | |
| 944 | // Sort signals in natural order | |
| 889 | 945 | vector< shared_ptr<data::SignalBase> > sig_list(sigs.begin(), sigs.end()); |
| 890 | 946 | sort(sig_list.begin(), sig_list.end(), |
| 891 | 947 | [](const shared_ptr<data::SignalBase> &a, |
| 893 | 949 | return strnatcasecmp(a->name().toStdString(), |
| 894 | 950 | b->name().toStdString()) < 0; }); |
| 895 | 951 | |
| 896 | const auto channel_iter = dec->channels().find(pdch); | |
| 897 | ||
| 898 | 952 | QComboBox *selector = new QComboBox(parent); |
| 899 | 953 | |
| 900 | 954 | selector->addItem("-", qVariantFromValue((void*)nullptr)); |
| 901 | 955 | |
| 902 | if (channel_iter == dec->channels().end()) | |
| 956 | if (!ch->assigned_signal) | |
| 903 | 957 | selector->setCurrentIndex(0); |
| 904 | 958 | |
| 905 | 959 | for (const shared_ptr<data::SignalBase> &b : sig_list) { |
| 908 | 962 | selector->addItem(b->name(), |
| 909 | 963 | qVariantFromValue((void*)b.get())); |
| 910 | 964 | |
| 911 | if (channel_iter != dec->channels().end() && | |
| 912 | (*channel_iter).second == b) | |
| 913 | selector->setCurrentIndex( | |
| 914 | selector->count() - 1); | |
| 965 | if (ch->assigned_signal == b.get()) | |
| 966 | selector->setCurrentIndex(selector->count() - 1); | |
| 915 | 967 | } |
| 916 | 968 | } |
| 917 | 969 | |
| 918 | 970 | return selector; |
| 919 | 971 | } |
| 920 | 972 | |
| 921 | QComboBox* DecodeTrace::create_channel_selector_initial_pin(QWidget *parent, | |
| 922 | const shared_ptr<data::decode::Decoder> &dec, const srd_channel *const pdch) | |
| 973 | QComboBox* DecodeTrace::create_channel_selector_init_state(QWidget *parent, | |
| 974 | const DecodeChannel *ch) | |
| 923 | 975 | { |
| 924 | 976 | QComboBox *selector = new QComboBox(parent); |
| 925 | 977 | |
| 927 | 979 | selector->addItem("1", qVariantFromValue((int)SRD_INITIAL_PIN_HIGH)); |
| 928 | 980 | selector->addItem("X", qVariantFromValue((int)SRD_INITIAL_PIN_SAME_AS_SAMPLE0)); |
| 929 | 981 | |
| 930 | // Default to index 2 (SRD_INITIAL_PIN_SAME_AS_SAMPLE0). | |
| 931 | const int idx = (!dec->initial_pins()) ? 2 : dec->initial_pins()->data[pdch->order]; | |
| 932 | selector->setCurrentIndex(idx); | |
| 982 | selector->setCurrentIndex(ch->initial_pin_state); | |
| 933 | 983 | |
| 934 | 984 | selector->setToolTip("Initial (assumed) pin value before the first sample"); |
| 935 | 985 | |
| 936 | 986 | return selector; |
| 937 | 987 | } |
| 938 | 988 | |
| 939 | void DecodeTrace::commit_decoder_channels(shared_ptr<data::decode::Decoder> &dec) | |
| 940 | { | |
| 941 | assert(dec); | |
| 942 | ||
| 943 | map<const srd_channel*, shared_ptr<data::SignalBase> > channel_map; | |
| 944 | ||
| 945 | const unordered_set< shared_ptr<data::SignalBase> > | |
| 946 | sigs(session_.signalbases()); | |
| 947 | ||
| 948 | GArray *const initial_pins = g_array_sized_new(FALSE, TRUE, | |
| 949 | sizeof(uint8_t), channel_selectors_.size()); | |
| 950 | g_array_set_size(initial_pins, channel_selectors_.size()); | |
| 951 | ||
| 952 | for (const ChannelSelector &s : channel_selectors_) { | |
| 953 | if (s.decoder_ != dec) | |
| 954 | break; | |
| 955 | ||
| 956 | const data::SignalBase *const selection = | |
| 957 | (data::SignalBase*)s.combo_->itemData( | |
| 958 | s.combo_->currentIndex()).value<void*>(); | |
| 959 | ||
| 960 | for (shared_ptr<data::SignalBase> sig : sigs) | |
| 961 | if (sig.get() == selection) { | |
| 962 | channel_map[s.pdch_] = sig; | |
| 963 | break; | |
| 964 | } | |
| 965 | ||
| 966 | int selection_initial_pin = s.combo_initial_pin_->itemData( | |
| 967 | s.combo_initial_pin_->currentIndex()).value<int>(); | |
| 968 | ||
| 969 | initial_pins->data[s.pdch_->order] = selection_initial_pin; | |
| 970 | } | |
| 971 | ||
| 972 | dec->set_channels(channel_map); | |
| 973 | dec->set_initial_pins(initial_pins); | |
| 974 | } | |
| 975 | ||
| 976 | void DecodeTrace::commit_channels() | |
| 977 | { | |
| 978 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 979 | ||
| 980 | assert(decoder_stack); | |
| 981 | for (shared_ptr<data::decode::Decoder> dec : decoder_stack->stack()) | |
| 982 | commit_decoder_channels(dec); | |
| 983 | ||
| 984 | decoder_stack->begin_decode(); | |
| 985 | } | |
| 986 | ||
| 987 | void DecodeTrace::on_new_decode_data() | |
| 989 | void DecodeTrace::export_annotations(vector<Annotation> *annotations) const | |
| 990 | { | |
| 991 | using namespace pv::data::decode; | |
| 992 | ||
| 993 | GlobalSettings settings; | |
| 994 | const QString dir = settings.value("MainWindow/SaveDirectory").toString(); | |
| 995 | ||
| 996 | const QString file_name = QFileDialog::getSaveFileName( | |
| 997 | owner_->view(), tr("Export annotations"), dir, tr("Text Files (*.txt);;All Files (*)")); | |
| 998 | ||
| 999 | if (file_name.isEmpty()) | |
| 1000 | return; | |
| 1001 | ||
| 1002 | QString format = settings.value(GlobalSettings::Key_Dec_ExportFormat).toString(); | |
| 1003 | const QString quote = format.contains("%q") ? "\"" : ""; | |
| 1004 | format = format.remove("%q"); | |
| 1005 | ||
| 1006 | QFile file(file_name); | |
| 1007 | if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { | |
| 1008 | QTextStream out_stream(&file); | |
| 1009 | ||
| 1010 | for (Annotation &ann : *annotations) { | |
| 1011 | const QString sample_range = QString("%1-%2") \ | |
| 1012 | .arg(QString::number(ann.start_sample()), QString::number(ann.end_sample())); | |
| 1013 | ||
| 1014 | const QString class_name = quote + ann.row()->class_name() + quote; | |
| 1015 | ||
| 1016 | QString all_ann_text; | |
| 1017 | for (const QString &s : ann.annotations()) | |
| 1018 | all_ann_text = all_ann_text + quote + s + quote + ","; | |
| 1019 | all_ann_text.chop(1); | |
| 1020 | ||
| 1021 | const QString first_ann_text = quote + ann.annotations().front() + quote; | |
| 1022 | ||
| 1023 | QString out_text = format; | |
| 1024 | out_text = out_text.replace("%s", sample_range); | |
| 1025 | out_text = out_text.replace("%d", | |
| 1026 | quote + QString::fromUtf8(ann.row()->decoder()->name) + quote); | |
| 1027 | out_text = out_text.replace("%c", class_name); | |
| 1028 | out_text = out_text.replace("%1", first_ann_text); | |
| 1029 | out_text = out_text.replace("%a", all_ann_text); | |
| 1030 | out_stream << out_text << '\n'; | |
| 1031 | } | |
| 1032 | ||
| 1033 | if (out_stream.status() == QTextStream::Ok) | |
| 1034 | return; | |
| 1035 | } | |
| 1036 | ||
| 1037 | QMessageBox msg(owner_->view()); | |
| 1038 | msg.setText(tr("Error")); | |
| 1039 | msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name)); | |
| 1040 | msg.setStandardButtons(QMessageBox::Ok); | |
| 1041 | msg.setIcon(QMessageBox::Warning); | |
| 1042 | msg.exec(); | |
| 1043 | } | |
| 1044 | ||
| 1045 | void DecodeTrace::on_new_annotations() | |
| 1046 | { | |
| 1047 | if (!delayed_trace_updater_.isActive()) | |
| 1048 | delayed_trace_updater_.start(); | |
| 1049 | } | |
| 1050 | ||
| 1051 | void DecodeTrace::on_delayed_trace_update() | |
| 988 | 1052 | { |
| 989 | 1053 | if (owner_) |
| 990 | 1054 | owner_->row_item_appearance_changed(false, true); |
| 991 | 1055 | } |
| 992 | 1056 | |
| 1057 | void DecodeTrace::on_decode_reset() | |
| 1058 | { | |
| 1059 | visible_rows_.clear(); | |
| 1060 | max_visible_rows_ = 0; | |
| 1061 | ||
| 1062 | if (owner_) | |
| 1063 | owner_->row_item_appearance_changed(false, true); | |
| 1064 | } | |
| 1065 | ||
| 1066 | void DecodeTrace::on_decode_finished() | |
| 1067 | { | |
| 1068 | if (owner_) | |
| 1069 | owner_->row_item_appearance_changed(false, true); | |
| 1070 | } | |
| 1071 | ||
| 1072 | void DecodeTrace::on_pause_decode() | |
| 1073 | { | |
| 1074 | if (decode_signal_->is_paused()) | |
| 1075 | decode_signal_->resume_decode(); | |
| 1076 | else | |
| 1077 | decode_signal_->pause_decode(); | |
| 1078 | } | |
| 1079 | ||
| 993 | 1080 | void DecodeTrace::delete_pressed() |
| 994 | 1081 | { |
| 995 | 1082 | on_delete(); |
| 997 | 1084 | |
| 998 | 1085 | void DecodeTrace::on_delete() |
| 999 | 1086 | { |
| 1000 | session_.remove_decode_signal(base_); | |
| 1087 | session_.remove_decode_signal(decode_signal_); | |
| 1001 | 1088 | } |
| 1002 | 1089 | |
| 1003 | 1090 | void DecodeTrace::on_channel_selected(int) |
| 1004 | 1091 | { |
| 1005 | commit_channels(); | |
| 1006 | } | |
| 1007 | ||
| 1008 | void DecodeTrace::on_initial_pin_selected(int) | |
| 1009 | { | |
| 1010 | commit_channels(); | |
| 1092 | QComboBox *cb = qobject_cast<QComboBox*>(QObject::sender()); | |
| 1093 | ||
| 1094 | // Determine signal that was selected | |
| 1095 | const data::SignalBase *signal = | |
| 1096 | (data::SignalBase*)cb->itemData(cb->currentIndex()).value<void*>(); | |
| 1097 | ||
| 1098 | // Determine decode channel ID this combo box is the channel selector for | |
| 1099 | const uint16_t id = channel_id_map_.at(cb); | |
| 1100 | ||
| 1101 | decode_signal_->assign_signal(id, signal); | |
| 1102 | } | |
| 1103 | ||
| 1104 | void DecodeTrace::on_channels_updated() | |
| 1105 | { | |
| 1106 | if (owner_) | |
| 1107 | owner_->row_item_appearance_changed(false, true); | |
| 1108 | } | |
| 1109 | ||
| 1110 | void DecodeTrace::on_init_state_changed(int) | |
| 1111 | { | |
| 1112 | QComboBox *cb = qobject_cast<QComboBox*>(QObject::sender()); | |
| 1113 | ||
| 1114 | // Determine inital pin state that was selected | |
| 1115 | int init_state = cb->itemData(cb->currentIndex()).value<int>(); | |
| 1116 | ||
| 1117 | // Determine decode channel ID this combo box is the channel selector for | |
| 1118 | const uint16_t id = init_state_map_.at(cb); | |
| 1119 | ||
| 1120 | decode_signal_->set_initial_pin_state(id, init_state); | |
| 1011 | 1121 | } |
| 1012 | 1122 | |
| 1013 | 1123 | void DecodeTrace::on_stack_decoder(srd_decoder *decoder) |
| 1014 | 1124 | { |
| 1015 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 1016 | ||
| 1017 | assert(decoder); | |
| 1018 | assert(decoder_stack); | |
| 1019 | decoder_stack->push(make_shared<data::decode::Decoder>(decoder)); | |
| 1020 | decoder_stack->begin_decode(); | |
| 1125 | decode_signal_->stack_decoder(decoder); | |
| 1021 | 1126 | |
| 1022 | 1127 | create_popup_form(); |
| 1023 | 1128 | } |
| 1024 | 1129 | |
| 1025 | 1130 | void DecodeTrace::on_delete_decoder(int index) |
| 1026 | 1131 | { |
| 1027 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 1028 | ||
| 1029 | decoder_stack->remove(index); | |
| 1132 | decode_signal_->remove_decoder(index); | |
| 1133 | ||
| 1134 | // Force re-calculation of the trace height, see paint_mid() | |
| 1135 | max_visible_rows_ = 0; | |
| 1136 | owner_->extents_changed(false, true); | |
| 1030 | 1137 | |
| 1031 | 1138 | // Update the popup |
| 1032 | 1139 | create_popup_form(); |
| 1033 | ||
| 1034 | decoder_stack->begin_decode(); | |
| 1035 | 1140 | } |
| 1036 | 1141 | |
| 1037 | 1142 | void DecodeTrace::on_show_hide_decoder(int index) |
| 1038 | 1143 | { |
| 1039 | using pv::data::decode::Decoder; | |
| 1040 | ||
| 1041 | shared_ptr<pv::data::DecoderStack> decoder_stack = base_->decoder_stack(); | |
| 1042 | ||
| 1043 | const list< shared_ptr<Decoder> > stack(decoder_stack->stack()); | |
| 1044 | ||
| 1045 | // Find the decoder in the stack | |
| 1046 | auto iter = stack.cbegin(); | |
| 1047 | for (int i = 0; i < index; i++, iter++) | |
| 1048 | assert(iter != stack.end()); | |
| 1049 | ||
| 1050 | shared_ptr<Decoder> dec = *iter; | |
| 1051 | assert(dec); | |
| 1052 | ||
| 1053 | const bool show = !dec->shown(); | |
| 1054 | dec->show(show); | |
| 1144 | const bool state = decode_signal_->toggle_decoder_visibility(index); | |
| 1055 | 1145 | |
| 1056 | 1146 | assert(index < (int)decoder_forms_.size()); |
| 1057 | decoder_forms_[index]->set_decoder_visible(show); | |
| 1147 | decoder_forms_[index]->set_decoder_visible(state); | |
| 1148 | ||
| 1149 | if (!state) { | |
| 1150 | // Force re-calculation of the trace height, see paint_mid() | |
| 1151 | max_visible_rows_ = 0; | |
| 1152 | owner_->extents_changed(false, true); | |
| 1153 | } | |
| 1058 | 1154 | |
| 1059 | 1155 | if (owner_) |
| 1060 | 1156 | owner_->row_item_appearance_changed(false, true); |
| 1157 | } | |
| 1158 | ||
| 1159 | void DecodeTrace::on_export_row() | |
| 1160 | { | |
| 1161 | selected_sample_range_ = make_pair(0, numeric_limits<uint64_t>::max()); | |
| 1162 | on_export_row_from_here(); | |
| 1163 | } | |
| 1164 | ||
| 1165 | void DecodeTrace::on_export_all_rows() | |
| 1166 | { | |
| 1167 | selected_sample_range_ = make_pair(0, numeric_limits<uint64_t>::max()); | |
| 1168 | on_export_all_rows_from_here(); | |
| 1169 | } | |
| 1170 | ||
| 1171 | void DecodeTrace::on_export_row_with_cursor() | |
| 1172 | { | |
| 1173 | const View *view = owner_->view(); | |
| 1174 | assert(view); | |
| 1175 | ||
| 1176 | if (!view->cursors()->enabled()) | |
| 1177 | return; | |
| 1178 | ||
| 1179 | const double samplerate = session_.get_samplerate(); | |
| 1180 | ||
| 1181 | const pv::util::Timestamp& start_time = view->cursors()->first()->time(); | |
| 1182 | const pv::util::Timestamp& end_time = view->cursors()->second()->time(); | |
| 1183 | ||
| 1184 | const uint64_t start_sample = (uint64_t)max( | |
| 1185 | 0.0, start_time.convert_to<double>() * samplerate); | |
| 1186 | const uint64_t end_sample = (uint64_t)max( | |
| 1187 | 0.0, end_time.convert_to<double>() * samplerate); | |
| 1188 | ||
| 1189 | // Are both cursors negative and thus were clamped to 0? | |
| 1190 | if ((start_sample == 0) && (end_sample == 0)) | |
| 1191 | return; | |
| 1192 | ||
| 1193 | selected_sample_range_ = make_pair(start_sample, end_sample); | |
| 1194 | on_export_row_from_here(); | |
| 1195 | } | |
| 1196 | ||
| 1197 | void DecodeTrace::on_export_all_rows_with_cursor() | |
| 1198 | { | |
| 1199 | const View *view = owner_->view(); | |
| 1200 | assert(view); | |
| 1201 | ||
| 1202 | if (!view->cursors()->enabled()) | |
| 1203 | return; | |
| 1204 | ||
| 1205 | const double samplerate = session_.get_samplerate(); | |
| 1206 | ||
| 1207 | const pv::util::Timestamp& start_time = view->cursors()->first()->time(); | |
| 1208 | const pv::util::Timestamp& end_time = view->cursors()->second()->time(); | |
| 1209 | ||
| 1210 | const uint64_t start_sample = (uint64_t)max( | |
| 1211 | 0.0, start_time.convert_to<double>() * samplerate); | |
| 1212 | const uint64_t end_sample = (uint64_t)max( | |
| 1213 | 0.0, end_time.convert_to<double>() * samplerate); | |
| 1214 | ||
| 1215 | // Are both cursors negative and thus were clamped to 0? | |
| 1216 | if ((start_sample == 0) && (end_sample == 0)) | |
| 1217 | return; | |
| 1218 | ||
| 1219 | selected_sample_range_ = make_pair(start_sample, end_sample); | |
| 1220 | on_export_all_rows_from_here(); | |
| 1221 | } | |
| 1222 | ||
| 1223 | void DecodeTrace::on_export_row_from_here() | |
| 1224 | { | |
| 1225 | using namespace pv::data::decode; | |
| 1226 | ||
| 1227 | if (!selected_row_) | |
| 1228 | return; | |
| 1229 | ||
| 1230 | vector<Annotation> *annotations = new vector<Annotation>(); | |
| 1231 | ||
| 1232 | decode_signal_->get_annotation_subset(*annotations, *selected_row_, | |
| 1233 | current_segment_, selected_sample_range_.first, selected_sample_range_.second); | |
| 1234 | ||
| 1235 | if (annotations->empty()) | |
| 1236 | return; | |
| 1237 | ||
| 1238 | export_annotations(annotations); | |
| 1239 | delete annotations; | |
| 1240 | } | |
| 1241 | ||
| 1242 | void DecodeTrace::on_export_all_rows_from_here() | |
| 1243 | { | |
| 1244 | using namespace pv::data::decode; | |
| 1245 | ||
| 1246 | vector<Annotation> *annotations = new vector<Annotation>(); | |
| 1247 | ||
| 1248 | decode_signal_->get_annotation_subset(*annotations, current_segment_, | |
| 1249 | selected_sample_range_.first, selected_sample_range_.second); | |
| 1250 | ||
| 1251 | if (!annotations->empty()) | |
| 1252 | export_annotations(annotations); | |
| 1253 | ||
| 1254 | delete annotations; | |
| 1061 | 1255 | } |
| 1062 | 1256 | |
| 1063 | 1257 | } // namespace trace |
| 26 | 26 | #include <memory> |
| 27 | 27 | #include <vector> |
| 28 | 28 | |
| 29 | #include <QColor> | |
| 30 | #include <QComboBox> | |
| 29 | 31 | #include <QSignalMapper> |
| 32 | #include <QTimer> | |
| 30 | 33 | |
| 31 | 34 | #include <pv/binding/decoder.hpp> |
| 35 | #include <pv/data/decode/annotation.hpp> | |
| 32 | 36 | #include <pv/data/decode/row.hpp> |
| 33 | 37 | #include <pv/data/signalbase.hpp> |
| 34 | 38 | |
| 41 | 45 | struct srd_channel; |
| 42 | 46 | struct srd_decoder; |
| 43 | 47 | |
| 44 | class QComboBox; | |
| 45 | ||
| 46 | 48 | namespace pv { |
| 47 | 49 | |
| 48 | 50 | class Session; |
| 49 | 51 | |
| 50 | 52 | namespace data { |
| 51 | class DecoderStack; | |
| 52 | class SignalBase; | |
| 53 | struct DecodeChannel; | |
| 54 | class DecodeSignal; | |
| 53 | 55 | |
| 54 | 56 | namespace decode { |
| 55 | class Annotation; | |
| 56 | 57 | class Decoder; |
| 57 | class Row; | |
| 58 | 58 | } |
| 59 | } | |
| 59 | } // namespace data | |
| 60 | 60 | |
| 61 | 61 | namespace widgets { |
| 62 | 62 | class DecoderGroupBox; |
| 70 | 70 | Q_OBJECT |
| 71 | 71 | |
| 72 | 72 | private: |
| 73 | struct ChannelSelector | |
| 74 | { | |
| 75 | const QComboBox *combo_; | |
| 76 | const QComboBox *combo_initial_pin_; | |
| 77 | const shared_ptr<pv::data::decode::Decoder> decoder_; | |
| 78 | const srd_channel *pdch_; | |
| 79 | }; | |
| 80 | ||
| 81 | private: | |
| 82 | static const QColor DecodeColours[4]; | |
| 83 | static const QColor ErrorBgColour; | |
| 84 | static const QColor NoDecodeColour; | |
| 73 | static const QColor ErrorBgColor; | |
| 74 | static const QColor NoDecodeColor; | |
| 85 | 75 | |
| 86 | 76 | static const int ArrowSize; |
| 87 | 77 | static const double EndCapWidth; |
| 88 | 78 | static const int RowTitleMargin; |
| 89 | 79 | static const int DrawPadding; |
| 90 | 80 | |
| 91 | static const QColor Colours[16]; | |
| 92 | static const QColor OutlineColours[16]; | |
| 81 | static const int MaxTraceUpdateRate; | |
| 93 | 82 | |
| 94 | 83 | public: |
| 95 | 84 | DecodeTrace(pv::Session &session, shared_ptr<data::SignalBase> signalbase, |
| 97 | 86 | |
| 98 | 87 | bool enabled() const; |
| 99 | 88 | |
| 100 | const shared_ptr<pv::data::DecoderStack>& decoder() const; | |
| 101 | ||
| 102 | 89 | shared_ptr<data::SignalBase> base() const; |
| 103 | 90 | |
| 104 | 91 | /** |
| 130 | 117 | |
| 131 | 118 | void populate_popup_form(QWidget *parent, QFormLayout *form); |
| 132 | 119 | |
| 133 | QMenu* create_context_menu(QWidget *parent); | |
| 120 | QMenu* create_header_context_menu(QWidget *parent); | |
| 121 | ||
| 122 | virtual QMenu* create_view_context_menu(QWidget *parent, QPoint &click_pos); | |
| 134 | 123 | |
| 135 | 124 | void delete_pressed(); |
| 136 | 125 | |
| 137 | 126 | private: |
| 138 | 127 | void draw_annotations(vector<pv::data::decode::Annotation> annotations, |
| 139 | 128 | QPainter &p, int h, const ViewItemPaintParams &pp, int y, |
| 140 | size_t base_colour, int row_title_width); | |
| 129 | QColor row_color, int row_title_width); | |
| 141 | 130 | |
| 142 | 131 | void draw_annotation(const pv::data::decode::Annotation &a, QPainter &p, |
| 143 | 132 | int h, const ViewItemPaintParams &pp, int y, |
| 144 | size_t base_colour, int row_title_width) const; | |
| 145 | ||
| 146 | void draw_annotation_block(vector<pv::data::decode::Annotation> annotations, | |
| 147 | QPainter &p, int h, int y, size_t base_colour) const; | |
| 133 | QColor row_color, int row_title_width) const; | |
| 134 | ||
| 135 | void draw_annotation_block(qreal start, qreal end, | |
| 136 | pv::data::decode::Annotation::Class ann_class, bool use_ann_format, | |
| 137 | QPainter &p, int h, int y, QColor row_color) const; | |
| 148 | 138 | |
| 149 | 139 | void draw_instant(const pv::data::decode::Annotation &a, QPainter &p, |
| 150 | int h, double x, int y) const; | |
| 140 | int h, qreal x, int y) const; | |
| 151 | 141 | |
| 152 | 142 | void draw_range(const pv::data::decode::Annotation &a, QPainter &p, |
| 153 | int h, double start, double end, int y, const ViewItemPaintParams &pp, | |
| 143 | int h, qreal start, qreal end, int y, const ViewItemPaintParams &pp, | |
| 154 | 144 | int row_title_width) const; |
| 155 | 145 | |
| 156 | 146 | void draw_error(QPainter &p, const QString &message, |
| 168 | 158 | * @return Returns a pair containing the start sample and the end |
| 169 | 159 | * sample that correspond to the start and end coordinates. |
| 170 | 160 | */ |
| 171 | pair<uint64_t, uint64_t> get_sample_range(int x_start, int x_end) const; | |
| 161 | pair<uint64_t, uint64_t> get_view_sample_range(int x_start, int x_end) const; | |
| 162 | ||
| 163 | QColor get_row_color(int row_index) const; | |
| 164 | QColor get_annotation_color(QColor row_color, int annotation_index) const; | |
| 172 | 165 | |
| 173 | 166 | int get_row_at_point(const QPoint &point); |
| 174 | 167 | |
| 179 | 172 | QWidget *parent, QFormLayout *form); |
| 180 | 173 | |
| 181 | 174 | QComboBox* create_channel_selector(QWidget *parent, |
| 182 | const shared_ptr<pv::data::decode::Decoder> &dec, | |
| 183 | const srd_channel *const pdch); | |
| 184 | ||
| 185 | QComboBox* create_channel_selector_initial_pin(QWidget *parent, | |
| 186 | const shared_ptr<pv::data::decode::Decoder> &dec, | |
| 187 | const srd_channel *const pdch); | |
| 188 | ||
| 189 | void commit_decoder_channels(shared_ptr<data::decode::Decoder> &dec); | |
| 190 | ||
| 191 | void commit_channels(); | |
| 175 | const data::DecodeChannel *ch); | |
| 176 | QComboBox* create_channel_selector_init_state(QWidget *parent, | |
| 177 | const data::DecodeChannel *ch); | |
| 178 | ||
| 179 | void export_annotations(vector<data::decode::Annotation> *annotations) const; | |
| 192 | 180 | |
| 193 | 181 | public: |
| 194 | void hover_point_changed(); | |
| 182 | virtual void hover_point_changed(const QPoint &hp); | |
| 195 | 183 | |
| 196 | 184 | private Q_SLOTS: |
| 197 | void on_new_decode_data(); | |
| 185 | void on_new_annotations(); | |
| 186 | void on_delayed_trace_update(); | |
| 187 | void on_decode_reset(); | |
| 188 | void on_decode_finished(); | |
| 189 | void on_pause_decode(); | |
| 198 | 190 | |
| 199 | 191 | void on_delete(); |
| 200 | 192 | |
| 201 | 193 | void on_channel_selected(int); |
| 202 | 194 | |
| 203 | void on_initial_pin_selected(int); | |
| 195 | void on_channels_updated(); | |
| 196 | ||
| 197 | void on_init_state_changed(int); | |
| 204 | 198 | |
| 205 | 199 | void on_stack_decoder(srd_decoder *decoder); |
| 206 | 200 | |
| 207 | 201 | void on_delete_decoder(int index); |
| 208 | 202 | |
| 209 | 203 | void on_show_hide_decoder(int index); |
| 204 | ||
| 205 | void on_export_row(); | |
| 206 | void on_export_all_rows(); | |
| 207 | void on_export_row_with_cursor(); | |
| 208 | void on_export_all_rows_with_cursor(); | |
| 209 | void on_export_row_from_here(); | |
| 210 | void on_export_all_rows_from_here(); | |
| 210 | 211 | |
| 211 | 212 | private: |
| 212 | 213 | pv::Session &session_; |
| 214 | shared_ptr<data::DecodeSignal> decode_signal_; | |
| 213 | 215 | |
| 214 | 216 | vector<data::decode::Row> visible_rows_; |
| 215 | uint64_t decode_start_, decode_end_; | |
| 216 | ||
| 217 | ||
| 218 | map<QComboBox*, uint16_t> channel_id_map_; // channel selector -> decode channel ID | |
| 219 | map<QComboBox*, uint16_t> init_state_map_; // init state selector -> decode channel ID | |
| 217 | 220 | list< shared_ptr<pv::binding::Decoder> > bindings_; |
| 218 | 221 | |
| 219 | list<ChannelSelector> channel_selectors_; | |
| 222 | data::decode::Row *selected_row_; | |
| 223 | pair<uint64_t, uint64_t> selected_sample_range_; | |
| 224 | ||
| 220 | 225 | vector<pv::widgets::DecoderGroupBox*> decoder_forms_; |
| 221 | 226 | |
| 222 | 227 | map<data::decode::Row, int> row_title_widths_; |
| 225 | 230 | int min_useful_label_width_; |
| 226 | 231 | |
| 227 | 232 | QSignalMapper delete_mapper_, show_hide_mapper_; |
| 233 | ||
| 234 | QTimer delayed_trace_updater_; | |
| 228 | 235 | }; |
| 229 | 236 | |
| 230 | 237 | } // namespace trace |
| 35 | 35 | namespace views { |
| 36 | 36 | namespace trace { |
| 37 | 37 | |
| 38 | const QColor Flag::FillColour(0x73, 0xD2, 0x16); | |
| 38 | const QColor Flag::FillColor(0x73, 0xD2, 0x16); | |
| 39 | 39 | |
| 40 | 40 | Flag::Flag(View &view, const pv::util::Timestamp& time, const QString &text) : |
| 41 | TimeMarker(view, FillColour, time), | |
| 41 | TimeMarker(view, FillColor, time), | |
| 42 | 42 | text_(text) |
| 43 | 43 | { |
| 44 | 44 | } |
| 45 | 45 | |
| 46 | 46 | Flag::Flag(const Flag &flag) : |
| 47 | TimeMarker(flag.view_, FillColour, flag.time_), | |
| 47 | TimeMarker(flag.view_, FillColor, flag.time_), | |
| 48 | 48 | enable_shared_from_this<Flag>(flag) |
| 49 | 49 | { |
| 50 | 50 | } |
| 65 | 65 | |
| 66 | 66 | Popup *const popup = TimeMarker::create_popup(parent); |
| 67 | 67 | popup->set_position(parent->mapToGlobal( |
| 68 | point(parent->rect())), Popup::Bottom); | |
| 68 | drag_point(parent->rect())), Popup::Bottom); | |
| 69 | 69 | |
| 70 | 70 | QFormLayout *const form = (QFormLayout*)popup->layout(); |
| 71 | 71 | |
| 80 | 80 | return popup; |
| 81 | 81 | } |
| 82 | 82 | |
| 83 | QMenu* Flag::create_context_menu(QWidget *parent) | |
| 83 | QMenu* Flag::create_header_context_menu(QWidget *parent) | |
| 84 | 84 | { |
| 85 | 85 | QMenu *const menu = new QMenu(parent); |
| 86 | 86 | |
| 31 | 31 | namespace views { |
| 32 | 32 | namespace trace { |
| 33 | 33 | |
| 34 | /** | |
| 35 | * The Flag class represents items on the @ref Ruler that mark important | |
| 36 | * events on the timeline to the user. They are editable and thus non-static. | |
| 37 | */ | |
| 34 | 38 | class Flag : public TimeMarker, public enable_shared_from_this<Flag> |
| 35 | 39 | { |
| 36 | 40 | Q_OBJECT |
| 37 | 41 | |
| 38 | 42 | public: |
| 39 | static const QColor FillColour; | |
| 43 | static const QColor FillColor; | |
| 40 | 44 | |
| 41 | 45 | public: |
| 42 | 46 | /** |
| 64 | 68 | |
| 65 | 69 | pv::widgets::Popup* create_popup(QWidget *parent); |
| 66 | 70 | |
| 67 | QMenu* create_context_menu(QWidget *parent); | |
| 71 | QMenu* create_header_context_menu(QWidget *parent); | |
| 68 | 72 | |
| 69 | 73 | void delete_pressed(); |
| 70 | 74 | |
| 102 | 102 | |
| 103 | 103 | stable_sort(items.begin(), items.end(), |
| 104 | 104 | [](const shared_ptr<RowItem> &a, const shared_ptr<RowItem> &b) { |
| 105 | return a->point(QRect()).y() < b->point(QRect()).y(); }); | |
| 105 | return a->drag_point(QRect()).y() < b->drag_point(QRect()).y(); }); | |
| 106 | 106 | |
| 107 | 107 | QPainter painter(this); |
| 108 | 108 | painter.setRenderHint(QPainter::Antialiasing); |
| 109 | 109 | |
| 110 | for (const shared_ptr<RowItem> r : items) { | |
| 110 | for (const shared_ptr<RowItem>& r : items) { | |
| 111 | 111 | assert(r); |
| 112 | 112 | |
| 113 | 113 | const bool highlight = !item_dragging_ && |
| 124 | 124 | if (!r) |
| 125 | 125 | return; |
| 126 | 126 | |
| 127 | QMenu *menu = r->create_context_menu(this); | |
| 127 | QMenu *menu = r->create_header_context_menu(this); | |
| 128 | 128 | if (!menu) |
| 129 | 129 | menu = new QMenu(this); |
| 130 | 130 | |
| 141 | 141 | menu->addAction(group); |
| 142 | 142 | } |
| 143 | 143 | |
| 144 | menu->exec(event->globalPos()); | |
| 144 | menu->popup(event->globalPos()); | |
| 145 | 145 | } |
| 146 | 146 | |
| 147 | 147 | void Header::keyPressEvent(QKeyEvent *event) |
| 200 | 200 | restart = false; |
| 201 | 201 | const vector< shared_ptr<TraceGroup> > groups( |
| 202 | 202 | view_.list_by_type<TraceGroup>()); |
| 203 | for (const shared_ptr<TraceGroup> tg : groups) | |
| 203 | for (const shared_ptr<TraceGroup>& tg : groups) | |
| 204 | 204 | if (tg->selected()) { |
| 205 | 205 | tg->ungroup(); |
| 206 | 206 | restart = true; |
| 36 | 36 | class View; |
| 37 | 37 | class ViewItem; |
| 38 | 38 | |
| 39 | /** | |
| 40 | * The Header class provides an area for @ref Trace labels to be shown, | |
| 41 | * trace-related settings to be edited, trace groups to be shown and similar. | |
| 42 | * Essentially, it is the main management area of the @ref View itself and | |
| 43 | * shown on the left-hand side of the trace area. | |
| 44 | */ | |
| 39 | 45 | class Header : public MarginWidget |
| 40 | 46 | { |
| 41 | 47 | Q_OBJECT |
| 45 | 45 | using std::make_pair; |
| 46 | 46 | using std::min; |
| 47 | 47 | using std::none_of; |
| 48 | using std::out_of_range; | |
| 48 | 49 | using std::pair; |
| 49 | 50 | using std::shared_ptr; |
| 50 | 51 | using std::vector; |
| 55 | 56 | using sigrok::TriggerMatch; |
| 56 | 57 | using sigrok::TriggerMatchType; |
| 57 | 58 | |
| 59 | using pv::data::LogicSegment; | |
| 60 | ||
| 58 | 61 | namespace pv { |
| 59 | 62 | namespace views { |
| 60 | 63 | namespace trace { |
| 61 | 64 | |
| 62 | 65 | const float LogicSignal::Oversampling = 2.0f; |
| 63 | 66 | |
| 64 | const QColor LogicSignal::EdgeColour(0x80, 0x80, 0x80); | |
| 65 | const QColor LogicSignal::HighColour(0x00, 0xC0, 0x00); | |
| 66 | const QColor LogicSignal::LowColour(0xC0, 0x00, 0x00); | |
| 67 | const QColor LogicSignal::SamplingPointColour(0x77, 0x77, 0x77); | |
| 68 | ||
| 69 | const QColor LogicSignal::SignalColours[10] = { | |
| 67 | const QColor LogicSignal::EdgeColor(0x80, 0x80, 0x80); | |
| 68 | const QColor LogicSignal::HighColor(0x00, 0xC0, 0x00); | |
| 69 | const QColor LogicSignal::LowColor(0xC0, 0x00, 0x00); | |
| 70 | const QColor LogicSignal::SamplingPointColor(0x77, 0x77, 0x77); | |
| 71 | ||
| 72 | const QColor LogicSignal::SignalColors[10] = { | |
| 70 | 73 | QColor(0x16, 0x19, 0x1A), // Black |
| 71 | 74 | QColor(0x8F, 0x52, 0x02), // Brown |
| 72 | 75 | QColor(0xCC, 0x00, 0x00), // Red |
| 79 | 82 | QColor(0xEE, 0xEE, 0xEC), // White |
| 80 | 83 | }; |
| 81 | 84 | |
| 82 | QColor LogicSignal::TriggerMarkerBackgroundColour = QColor(0xED, 0xD4, 0x00); | |
| 85 | QColor LogicSignal::TriggerMarkerBackgroundColor = QColor(0xED, 0xD4, 0x00); | |
| 83 | 86 | const int LogicSignal::TriggerMarkerPadding = 2; |
| 84 | 87 | const char* LogicSignal::TriggerMarkerIcons[8] = { |
| 85 | 88 | nullptr, |
| 100 | 103 | shared_ptr<devices::Device> device, |
| 101 | 104 | shared_ptr<data::SignalBase> base) : |
| 102 | 105 | Signal(session, base), |
| 103 | signal_height_(QFontMetrics(QApplication::font()).height() * 2), | |
| 104 | 106 | device_(device), |
| 107 | trigger_types_(get_trigger_types()), | |
| 105 | 108 | trigger_none_(nullptr), |
| 106 | 109 | trigger_rising_(nullptr), |
| 107 | 110 | trigger_high_(nullptr), |
| 111 | 114 | { |
| 112 | 115 | shared_ptr<Trigger> trigger; |
| 113 | 116 | |
| 114 | base_->set_colour(SignalColours[base->index() % countof(SignalColours)]); | |
| 117 | base_->set_color(SignalColors[base->index() % countof(SignalColors)]); | |
| 118 | ||
| 119 | GlobalSettings settings; | |
| 120 | signal_height_ = settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt(); | |
| 121 | show_sampling_points_ = | |
| 122 | settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool(); | |
| 123 | fill_high_areas_ = | |
| 124 | settings.value(GlobalSettings::Key_View_FillSignalHighAreas).toBool(); | |
| 125 | high_fill_color_ = QColor::fromRgba(settings.value( | |
| 126 | GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()); | |
| 115 | 127 | |
| 116 | 128 | /* Populate this channel's trigger setting with whatever we |
| 117 | 129 | * find in the current session trigger, if anything. */ |
| 133 | 145 | return base_->logic_data(); |
| 134 | 146 | } |
| 135 | 147 | |
| 148 | void LogicSignal::save_settings(QSettings &settings) const | |
| 149 | { | |
| 150 | settings.setValue("trace_height", signal_height_); | |
| 151 | } | |
| 152 | ||
| 153 | void LogicSignal::restore_settings(QSettings &settings) | |
| 154 | { | |
| 155 | if (settings.contains("trace_height")) { | |
| 156 | const int old_height = signal_height_; | |
| 157 | signal_height_ = settings.value("trace_height").toInt(); | |
| 158 | ||
| 159 | if ((signal_height_ != old_height) && owner_) { | |
| 160 | // Call order is important, otherwise the lazy event handler won't work | |
| 161 | owner_->extents_changed(false, true); | |
| 162 | owner_->row_item_appearance_changed(false, true); | |
| 163 | } | |
| 164 | } | |
| 165 | } | |
| 166 | ||
| 136 | 167 | pair<int, int> LogicSignal::v_extents() const |
| 137 | 168 | { |
| 138 | 169 | const int signal_margin = |
| 140 | 171 | return make_pair(-signal_height_ - signal_margin, signal_margin); |
| 141 | 172 | } |
| 142 | 173 | |
| 143 | int LogicSignal::scale_handle_offset() const | |
| 144 | { | |
| 145 | return -signal_height_; | |
| 146 | } | |
| 147 | ||
| 148 | void LogicSignal::scale_handle_dragged(int offset) | |
| 149 | { | |
| 150 | const int font_height = QFontMetrics(QApplication::font()).height(); | |
| 151 | const int units = (-offset / font_height); | |
| 152 | signal_height_ = ((units < 1) ? 1 : units) * font_height; | |
| 153 | } | |
| 154 | ||
| 155 | 174 | void LogicSignal::paint_mid(QPainter &p, ViewItemPaintParams &pp) |
| 156 | 175 | { |
| 157 | 176 | QLineF *line; |
| 166 | 185 | if (!base_->enabled()) |
| 167 | 186 | return; |
| 168 | 187 | |
| 169 | const float high_offset = y - signal_height_ + 0.5f; | |
| 170 | 188 | const float low_offset = y + 0.5f; |
| 171 | ||
| 172 | const deque< shared_ptr<pv::data::LogicSegment> > &segments = | |
| 173 | base_->logic_data()->logic_segments(); | |
| 174 | if (segments.empty()) | |
| 189 | const float high_offset = low_offset - signal_height_; | |
| 190 | ||
| 191 | shared_ptr<LogicSegment> segment = get_logic_segment_to_paint(); | |
| 192 | if (!segment || (segment->get_sample_count() == 0)) | |
| 175 | 193 | return; |
| 176 | ||
| 177 | const shared_ptr<pv::data::LogicSegment> &segment = segments.front(); | |
| 178 | 194 | |
| 179 | 195 | double samplerate = segment->samplerate(); |
| 180 | 196 | |
| 184 | 200 | |
| 185 | 201 | const double pixels_offset = pp.pixels_offset(); |
| 186 | 202 | const pv::util::Timestamp& start_time = segment->start_time(); |
| 187 | const int64_t last_sample = segment->get_sample_count() - 1; | |
| 203 | const int64_t last_sample = (int64_t)segment->get_sample_count() - 1; | |
| 188 | 204 | const double samples_per_pixel = samplerate * pp.scale(); |
| 189 | 205 | const double pixels_per_sample = 1 / samples_per_pixel; |
| 190 | 206 | const pv::util::Timestamp start = samplerate * (pp.offset() - start_time); |
| 199 | 215 | samples_per_pixel / Oversampling, base_->index()); |
| 200 | 216 | assert(edges.size() >= 2); |
| 201 | 217 | |
| 218 | const float first_sample_x = | |
| 219 | pp.left() + (edges.front().first / samples_per_pixel - pixels_offset); | |
| 220 | const float last_sample_x = | |
| 221 | pp.left() + (edges.back().first / samples_per_pixel - pixels_offset); | |
| 222 | ||
| 202 | 223 | // Check whether we need to paint the sampling points |
| 203 | GlobalSettings settings; | |
| 204 | const bool show_sampling_points = | |
| 205 | settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool() && | |
| 206 | (samples_per_pixel < 0.25); | |
| 207 | ||
| 224 | const bool show_sampling_points = show_sampling_points_ && (samples_per_pixel < 0.25); | |
| 208 | 225 | vector<QRectF> sampling_points; |
| 209 | float sampling_point_x = 0.0f; | |
| 226 | float sampling_point_x = first_sample_x; | |
| 210 | 227 | int64_t sampling_point_sample = start_sample; |
| 211 | 228 | const int w = 2; |
| 212 | 229 | |
| 213 | if (show_sampling_points) { | |
| 230 | if (show_sampling_points) | |
| 214 | 231 | sampling_points.reserve(end_sample - start_sample + 1); |
| 215 | sampling_point_x = (edges.cbegin()->first / samples_per_pixel - pixels_offset) + pp.left(); | |
| 216 | } | |
| 232 | ||
| 233 | vector<QRectF> high_rects; | |
| 234 | float rising_edge_x; | |
| 235 | bool rising_edge_seen = false; | |
| 217 | 236 | |
| 218 | 237 | // Paint the edges |
| 219 | 238 | const unsigned int edge_count = edges.size() - 2; |
| 220 | 239 | QLineF *const edge_lines = new QLineF[edge_count]; |
| 221 | 240 | line = edge_lines; |
| 222 | 241 | |
| 242 | if (edges.front().second) { | |
| 243 | // Beginning of trace is high | |
| 244 | rising_edge_x = first_sample_x; | |
| 245 | rising_edge_seen = true; | |
| 246 | } | |
| 247 | ||
| 223 | 248 | for (auto i = edges.cbegin() + 1; i != edges.cend() - 1; i++) { |
| 224 | const float x = ((*i).first / samples_per_pixel - | |
| 225 | pixels_offset) + pp.left(); | |
| 249 | // Note: multiple edges occupying a single pixel are represented by an edge | |
| 250 | // with undefined logic level. This means that only the first falling edge | |
| 251 | // after a rising edge corresponds to said rising edge - and vice versa. If | |
| 252 | // more edges with the same logic level follow, they denote multiple edges. | |
| 253 | ||
| 254 | const float x = pp.left() + ((*i).first / samples_per_pixel - pixels_offset); | |
| 226 | 255 | *line++ = QLineF(x, high_offset, x, low_offset); |
| 256 | ||
| 257 | if (fill_high_areas_) { | |
| 258 | // Any edge terminates a high area | |
| 259 | if (rising_edge_seen) { | |
| 260 | const int width = x - rising_edge_x; | |
| 261 | if (width > 0) | |
| 262 | high_rects.emplace_back(rising_edge_x, high_offset, | |
| 263 | width, signal_height_); | |
| 264 | rising_edge_seen = false; | |
| 265 | } | |
| 266 | ||
| 267 | // Only rising edges start high areas | |
| 268 | if ((*i).second) { | |
| 269 | rising_edge_x = x; | |
| 270 | rising_edge_seen = true; | |
| 271 | } | |
| 272 | } | |
| 227 | 273 | |
| 228 | 274 | if (show_sampling_points) |
| 229 | 275 | while (sampling_point_sample < (*i).first) { |
| 246 | 292 | sampling_point_x += pixels_per_sample; |
| 247 | 293 | }; |
| 248 | 294 | |
| 249 | p.setPen(EdgeColour); | |
| 295 | if (fill_high_areas_) { | |
| 296 | // Add last high rectangle if the signal is still high at the end of the trace | |
| 297 | if (rising_edge_seen && (edges.cend() - 1)->second) | |
| 298 | high_rects.emplace_back(rising_edge_x, high_offset, | |
| 299 | last_sample_x - rising_edge_x, signal_height_); | |
| 300 | ||
| 301 | p.setPen(high_fill_color_); | |
| 302 | p.setBrush(high_fill_color_); | |
| 303 | p.drawRects((const QRectF*)(high_rects.data()), high_rects.size()); | |
| 304 | } | |
| 305 | ||
| 306 | p.setPen(EdgeColor); | |
| 250 | 307 | p.drawLines(edge_lines, edge_count); |
| 251 | 308 | delete[] edge_lines; |
| 252 | 309 | |
| 254 | 311 | const unsigned int max_cap_line_count = edges.size(); |
| 255 | 312 | QLineF *const cap_lines = new QLineF[max_cap_line_count]; |
| 256 | 313 | |
| 257 | p.setPen(HighColour); | |
| 314 | p.setPen(HighColor); | |
| 258 | 315 | paint_caps(p, cap_lines, edges, true, samples_per_pixel, |
| 259 | 316 | pixels_offset, pp.left(), high_offset); |
| 260 | p.setPen(LowColour); | |
| 317 | p.setPen(LowColor); | |
| 261 | 318 | paint_caps(p, cap_lines, edges, false, samples_per_pixel, |
| 262 | 319 | pixels_offset, pp.left(), low_offset); |
| 263 | 320 | |
| 265 | 322 | |
| 266 | 323 | // Paint the sampling points |
| 267 | 324 | if (show_sampling_points) { |
| 268 | p.setPen(SamplingPointColour); | |
| 325 | p.setPen(SamplingPointColor); | |
| 269 | 326 | p.drawRects(sampling_points.data(), sampling_points.size()); |
| 270 | 327 | } |
| 271 | 328 | } |
| 272 | 329 | |
| 273 | 330 | void LogicSignal::paint_fore(QPainter &p, ViewItemPaintParams &pp) |
| 274 | 331 | { |
| 275 | // Draw the trigger marker | |
| 276 | if (!trigger_match_ || !base_->enabled()) | |
| 277 | return; | |
| 278 | ||
| 279 | const int y = get_visual_y(); | |
| 280 | const vector<int32_t> trig_types = get_trigger_types(); | |
| 281 | for (int32_t type_id : trig_types) { | |
| 282 | const TriggerMatchType *const type = | |
| 283 | TriggerMatchType::get(type_id); | |
| 284 | if (trigger_match_ != type || type_id < 0 || | |
| 285 | (size_t)type_id >= countof(TriggerMarkerIcons) || | |
| 286 | !TriggerMarkerIcons[type_id]) | |
| 287 | continue; | |
| 288 | ||
| 289 | const QPixmap *const pixmap = get_pixmap( | |
| 290 | TriggerMarkerIcons[type_id]); | |
| 291 | if (!pixmap) | |
| 292 | continue; | |
| 293 | ||
| 294 | const float pad = TriggerMarkerPadding - 0.5f; | |
| 295 | const QSize size = pixmap->size(); | |
| 296 | const QPoint point( | |
| 297 | pp.right() - size.width() - pad * 2, | |
| 298 | y - (signal_height_ + size.height()) / 2); | |
| 299 | ||
| 300 | p.setPen(QPen(TriggerMarkerBackgroundColour.darker())); | |
| 301 | p.setBrush(TriggerMarkerBackgroundColour); | |
| 302 | p.drawRoundedRect(QRectF(point, size).adjusted( | |
| 303 | -pad, -pad, pad, pad), pad, pad); | |
| 304 | p.drawPixmap(point, *pixmap); | |
| 305 | ||
| 306 | break; | |
| 307 | } | |
| 332 | if (base_->enabled()) { | |
| 333 | if (trigger_match_) { | |
| 334 | // Draw the trigger marker | |
| 335 | const int y = get_visual_y(); | |
| 336 | ||
| 337 | for (int32_t type_id : trigger_types_) { | |
| 338 | const TriggerMatchType *const type = | |
| 339 | TriggerMatchType::get(type_id); | |
| 340 | if (trigger_match_ != type || type_id < 0 || | |
| 341 | (size_t)type_id >= countof(TriggerMarkerIcons) || | |
| 342 | !TriggerMarkerIcons[type_id]) | |
| 343 | continue; | |
| 344 | ||
| 345 | const QPixmap *const pixmap = get_pixmap( | |
| 346 | TriggerMarkerIcons[type_id]); | |
| 347 | if (!pixmap) | |
| 348 | continue; | |
| 349 | ||
| 350 | const float pad = TriggerMarkerPadding - 0.5f; | |
| 351 | const QSize size = pixmap->size(); | |
| 352 | const QPoint point( | |
| 353 | pp.right() - size.width() - pad * 2, | |
| 354 | y - (signal_height_ + size.height()) / 2); | |
| 355 | ||
| 356 | p.setPen(QPen(TriggerMarkerBackgroundColor.darker())); | |
| 357 | p.setBrush(TriggerMarkerBackgroundColor); | |
| 358 | p.drawRoundedRect(QRectF(point, size).adjusted( | |
| 359 | -pad, -pad, pad, pad), pad, pad); | |
| 360 | p.drawPixmap(point, *pixmap); | |
| 361 | ||
| 362 | break; | |
| 363 | } | |
| 364 | } | |
| 365 | ||
| 366 | if (show_hover_marker_) | |
| 367 | paint_hover_marker(p); | |
| 368 | } | |
| 369 | } | |
| 370 | ||
| 371 | vector<LogicSegment::EdgePair> LogicSignal::get_nearest_level_changes(uint64_t sample_pos) | |
| 372 | { | |
| 373 | assert(base_); | |
| 374 | assert(owner_); | |
| 375 | ||
| 376 | if (sample_pos == 0) | |
| 377 | return vector<LogicSegment::EdgePair>(); | |
| 378 | ||
| 379 | shared_ptr<LogicSegment> segment = get_logic_segment_to_paint(); | |
| 380 | if (!segment || (segment->get_sample_count() == 0)) | |
| 381 | return vector<LogicSegment::EdgePair>(); | |
| 382 | ||
| 383 | const View *view = owner_->view(); | |
| 384 | assert(view); | |
| 385 | const double samples_per_pixel = base_->get_samplerate() * view->scale(); | |
| 386 | ||
| 387 | vector<LogicSegment::EdgePair> edges; | |
| 388 | ||
| 389 | segment->get_surrounding_edges(edges, sample_pos, | |
| 390 | samples_per_pixel / Oversampling, base_->index()); | |
| 391 | ||
| 392 | if (edges.empty()) | |
| 393 | return vector<LogicSegment::EdgePair>(); | |
| 394 | ||
| 395 | return edges; | |
| 308 | 396 | } |
| 309 | 397 | |
| 310 | 398 | void LogicSignal::paint_caps(QPainter &p, QLineF *const lines, |
| 324 | 412 | } |
| 325 | 413 | |
| 326 | 414 | p.drawLines(lines, line - lines); |
| 415 | } | |
| 416 | ||
| 417 | shared_ptr<pv::data::LogicSegment> LogicSignal::get_logic_segment_to_paint() const | |
| 418 | { | |
| 419 | shared_ptr<pv::data::LogicSegment> segment; | |
| 420 | ||
| 421 | const deque< shared_ptr<pv::data::LogicSegment> > &segments = | |
| 422 | base_->logic_data()->logic_segments(); | |
| 423 | ||
| 424 | if (!segments.empty()) { | |
| 425 | if (segment_display_mode_ == ShowLastSegmentOnly) { | |
| 426 | segment = segments.back(); | |
| 427 | } | |
| 428 | ||
| 429 | if ((segment_display_mode_ == ShowSingleSegmentOnly) || | |
| 430 | (segment_display_mode_ == ShowLastCompleteSegmentOnly)) { | |
| 431 | try { | |
| 432 | segment = segments.at(current_segment_); | |
| 433 | } catch (out_of_range&) { | |
| 434 | qDebug() << "Current logic segment out of range for signal" << base_->name() << ":" << current_segment_; | |
| 435 | } | |
| 436 | } | |
| 437 | } | |
| 438 | ||
| 439 | return segment; | |
| 327 | 440 | } |
| 328 | 441 | |
| 329 | 442 | void LogicSignal::init_trigger_actions(QWidget *parent) |
| 438 | 551 | { |
| 439 | 552 | Signal::populate_popup_form(parent, form); |
| 440 | 553 | |
| 554 | signal_height_sb_ = new QSpinBox(parent); | |
| 555 | signal_height_sb_->setRange(5, 1000); | |
| 556 | signal_height_sb_->setSingleStep(5); | |
| 557 | signal_height_sb_->setSuffix(tr(" pixels")); | |
| 558 | signal_height_sb_->setValue(signal_height_); | |
| 559 | connect(signal_height_sb_, SIGNAL(valueChanged(int)), | |
| 560 | this, SLOT(on_signal_height_changed(int))); | |
| 561 | form->addRow(tr("Trace height"), signal_height_sb_); | |
| 562 | ||
| 563 | // Trigger settings | |
| 441 | 564 | const vector<int32_t> trig_types = get_trigger_types(); |
| 442 | 565 | |
| 443 | 566 | if (!trig_types.empty()) { |
| 453 | 576 | trigger_bar_->addAction(action); |
| 454 | 577 | action->setChecked(trigger_match_ == type); |
| 455 | 578 | } |
| 579 | ||
| 580 | // Only allow triggers to be changed when we're stopped | |
| 581 | if (session_.get_capture_state() != Session::Stopped) | |
| 582 | for (QAction* action : trigger_bar_->findChildren<QAction*>()) // clazy:exclude=range-loop | |
| 583 | action->setEnabled(false); | |
| 584 | ||
| 456 | 585 | form->addRow(tr("Trigger"), trigger_bar_); |
| 457 | 586 | } |
| 458 | 587 | } |
| 517 | 646 | return pixmap_cache_.take(path); |
| 518 | 647 | } |
| 519 | 648 | |
| 649 | void LogicSignal::on_setting_changed(const QString &key, const QVariant &value) | |
| 650 | { | |
| 651 | Signal::on_setting_changed(key, value); | |
| 652 | ||
| 653 | if (key == GlobalSettings::Key_View_ShowSamplingPoints) | |
| 654 | show_sampling_points_ = value.toBool(); | |
| 655 | ||
| 656 | if (key == GlobalSettings::Key_View_FillSignalHighAreas) | |
| 657 | fill_high_areas_ = value.toBool(); | |
| 658 | ||
| 659 | if (key == GlobalSettings::Key_View_FillSignalHighAreaColor) | |
| 660 | high_fill_color_ = QColor::fromRgba(value.value<uint32_t>()); | |
| 661 | } | |
| 662 | ||
| 520 | 663 | void LogicSignal::on_trigger() |
| 521 | 664 | { |
| 522 | 665 | QAction *action; |
| 530 | 673 | modify_trigger(); |
| 531 | 674 | } |
| 532 | 675 | |
| 676 | void LogicSignal::on_signal_height_changed(int height) | |
| 677 | { | |
| 678 | signal_height_ = height; | |
| 679 | ||
| 680 | if (owner_) { | |
| 681 | // Call order is important, otherwise the lazy event handler won't work | |
| 682 | owner_->extents_changed(false, true); | |
| 683 | owner_->row_item_appearance_changed(false, true); | |
| 684 | } | |
| 685 | } | |
| 686 | ||
| 533 | 687 | } // namespace trace |
| 534 | 688 | } // namespace views |
| 535 | 689 | } // namespace pv |
| 20 | 20 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_LOGICSIGNAL_HPP |
| 21 | 21 | |
| 22 | 22 | #include <QCache> |
| 23 | #include <QColor> | |
| 24 | #include <QDebug> | |
| 25 | #include <QSpinBox> | |
| 23 | 26 | |
| 24 | 27 | #include "signal.hpp" |
| 25 | 28 | |
| 56 | 59 | public: |
| 57 | 60 | static const float Oversampling; |
| 58 | 61 | |
| 59 | static const QColor EdgeColour; | |
| 60 | static const QColor HighColour; | |
| 61 | static const QColor LowColour; | |
| 62 | static const QColor SamplingPointColour; | |
| 62 | static const QColor EdgeColor; | |
| 63 | static const QColor HighColor; | |
| 64 | static const QColor LowColor; | |
| 65 | static const QColor SamplingPointColor; | |
| 63 | 66 | |
| 64 | static const QColor SignalColours[10]; | |
| 67 | static const QColor SignalColors[10]; | |
| 65 | 68 | |
| 66 | static QColor TriggerMarkerBackgroundColour; | |
| 69 | static QColor TriggerMarkerBackgroundColor; | |
| 67 | 70 | static const int TriggerMarkerPadding; |
| 68 | 71 | static const char* TriggerMarkerIcons[8]; |
| 69 | 72 | |
| 77 | 80 | |
| 78 | 81 | shared_ptr<pv::data::Logic> logic_data() const; |
| 79 | 82 | |
| 83 | virtual void save_settings(QSettings &settings) const; | |
| 84 | virtual void restore_settings(QSettings &settings); | |
| 85 | ||
| 80 | 86 | /** |
| 81 | 87 | * Computes the vertical extents of the contents of this row item. |
| 82 | 88 | * @return A pair containing the minimum and maximum y-values. |
| 83 | 89 | */ |
| 84 | 90 | pair<int, int> v_extents() const; |
| 85 | ||
| 86 | /** | |
| 87 | * Returns the offset to show the drag handle. | |
| 88 | */ | |
| 89 | int scale_handle_offset() const; | |
| 90 | ||
| 91 | /** | |
| 92 | * Handles the scale handle being dragged to an offset. | |
| 93 | * @param offset the offset the scale handle was dragged to. | |
| 94 | */ | |
| 95 | void scale_handle_dragged(int offset); | |
| 96 | 91 | |
| 97 | 92 | /** |
| 98 | 93 | * Paints the mid-layer of the signal with a QPainter |
| 108 | 103 | */ |
| 109 | 104 | virtual void paint_fore(QPainter &p, ViewItemPaintParams &pp); |
| 110 | 105 | |
| 106 | /** | |
| 107 | * Determines the closest level change (i.e. edge) to a given sample, which | |
| 108 | * is useful for e.g. the "snap to edge" functionality. | |
| 109 | * | |
| 110 | * @param sample_pos Sample to use | |
| 111 | * @return The changes left and right of the given position | |
| 112 | */ | |
| 113 | virtual vector<data::LogicSegment::EdgePair> get_nearest_level_changes(uint64_t sample_pos); | |
| 114 | ||
| 111 | 115 | private: |
| 112 | 116 | void paint_caps(QPainter &p, QLineF *const lines, |
| 113 | 117 | vector< pair<int64_t, bool> > &edges, |
| 114 | 118 | bool level, double samples_per_pixel, double pixels_offset, |
| 115 | 119 | float x_offset, float y_offset); |
| 120 | ||
| 121 | shared_ptr<pv::data::LogicSegment> get_logic_segment_to_paint() const; | |
| 116 | 122 | |
| 117 | 123 | void init_trigger_actions(QWidget *parent); |
| 118 | 124 | |
| 127 | 133 | static const QPixmap* get_pixmap(const char *path); |
| 128 | 134 | |
| 129 | 135 | private Q_SLOTS: |
| 136 | void on_setting_changed(const QString &key, const QVariant &value); | |
| 137 | ||
| 130 | 138 | void on_trigger(); |
| 139 | ||
| 140 | void on_signal_height_changed(int height); | |
| 131 | 141 | |
| 132 | 142 | private: |
| 133 | 143 | int signal_height_; |
| 144 | QColor high_fill_color_; | |
| 145 | bool show_sampling_points_, fill_high_areas_; | |
| 134 | 146 | |
| 135 | 147 | shared_ptr<pv::devices::Device> device_; |
| 136 | 148 | |
| 149 | QSpinBox *signal_height_sb_; | |
| 150 | ||
| 137 | 151 | const sigrok::TriggerMatchType *trigger_match_; |
| 152 | const vector<int32_t> trigger_types_; | |
| 138 | 153 | QToolBar *trigger_bar_; |
| 139 | 154 | QAction *trigger_none_; |
| 140 | 155 | QAction *trigger_rising_; |
| 52 | 52 | |
| 53 | 53 | void MarginWidget::contextMenuEvent(QContextMenuEvent *event) |
| 54 | 54 | { |
| 55 | event->setAccepted(false); | |
| 56 | ||
| 55 | 57 | const shared_ptr<ViewItem> r = get_mouse_over_item(mouse_point_); |
| 56 | 58 | if (!r) |
| 57 | 59 | return; |
| 58 | 60 | |
| 59 | QMenu *menu = r->create_context_menu(this); | |
| 60 | if (menu) | |
| 61 | menu->exec(event->globalPos()); | |
| 61 | QMenu *menu = r->create_header_context_menu(this); | |
| 62 | if (menu) { | |
| 63 | event->setAccepted(true); | |
| 64 | menu->popup(event->globalPos()); | |
| 65 | } | |
| 62 | 66 | } |
| 63 | 67 | |
| 64 | 68 | void MarginWidget::keyPressEvent(QKeyEvent *event) |
| 22 | 22 | namespace views { |
| 23 | 23 | namespace trace { |
| 24 | 24 | |
| 25 | void RowItem::hover_point_changed() | |
| 25 | void RowItem::hover_point_changed(const QPoint &hp) | |
| 26 | 26 | { |
| 27 | (void)hp; | |
| 27 | 28 | } |
| 28 | 29 | |
| 29 | 30 | } // namespace trace |
| 30 | 30 | Q_OBJECT |
| 31 | 31 | |
| 32 | 32 | public: |
| 33 | virtual void hover_point_changed(); | |
| 33 | virtual void hover_point_changed(const QPoint &hp); | |
| 34 | 34 | }; |
| 35 | 35 | |
| 36 | 36 | } // namespace trace |
| 20 | 20 | |
| 21 | 21 | #include <QApplication> |
| 22 | 22 | #include <QFontMetrics> |
| 23 | #include <QMenu> | |
| 23 | 24 | #include <QMouseEvent> |
| 25 | ||
| 26 | #include <pv/globalsettings.hpp> | |
| 24 | 27 | |
| 25 | 28 | #include "ruler.hpp" |
| 26 | 29 | #include "view.hpp" |
| 28 | 31 | using namespace Qt; |
| 29 | 32 | |
| 30 | 33 | using std::function; |
| 34 | using std::max; | |
| 35 | using std::min; | |
| 31 | 36 | using std::shared_ptr; |
| 32 | 37 | using std::vector; |
| 33 | 38 | |
| 36 | 41 | namespace trace { |
| 37 | 42 | |
| 38 | 43 | const float Ruler::RulerHeight = 2.5f; // x Text Height |
| 39 | const int Ruler::MinorTickSubdivision = 4; | |
| 40 | 44 | |
| 41 | 45 | const float Ruler::HoverArrowSize = 0.5f; // x Text Height |
| 42 | 46 | |
| 45 | 49 | { |
| 46 | 50 | setMouseTracking(true); |
| 47 | 51 | |
| 48 | connect(&view_, SIGNAL(hover_point_changed()), | |
| 49 | this, SLOT(hover_point_changed())); | |
| 52 | connect(&view_, SIGNAL(hover_point_changed(const QWidget*, QPoint)), | |
| 53 | this, SLOT(on_hover_point_changed(const QWidget*, QPoint))); | |
| 50 | 54 | connect(&view_, SIGNAL(offset_changed()), |
| 51 | 55 | this, SLOT(invalidate_tick_position_cache())); |
| 52 | 56 | connect(&view_, SIGNAL(scale_changed()), |
| 109 | 113 | return pv::util::format_time_minutes(t, precision, sign); |
| 110 | 114 | } |
| 111 | 115 | |
| 116 | pv::util::Timestamp Ruler::get_time_from_x_pos(uint32_t x) const | |
| 117 | { | |
| 118 | return view_.ruler_offset() + ((double)x + 0.5) * view_.scale(); | |
| 119 | } | |
| 120 | ||
| 121 | void Ruler::contextMenuEvent(QContextMenuEvent *event) | |
| 122 | { | |
| 123 | MarginWidget::contextMenuEvent(event); | |
| 124 | ||
| 125 | // Don't show a context menu if the MarginWidget found a widget that shows one | |
| 126 | if (event->isAccepted()) | |
| 127 | return; | |
| 128 | ||
| 129 | context_menu_x_pos_ = event->pos().x(); | |
| 130 | ||
| 131 | QMenu *const menu = new QMenu(this); | |
| 132 | ||
| 133 | QAction *const create_marker = new QAction(tr("Create marker here"), this); | |
| 134 | connect(create_marker, SIGNAL(triggered()), this, SLOT(on_createMarker())); | |
| 135 | menu->addAction(create_marker); | |
| 136 | ||
| 137 | QAction *const set_zero_position = new QAction(tr("Set as zero point"), this); | |
| 138 | connect(set_zero_position, SIGNAL(triggered()), this, SLOT(on_setZeroPosition())); | |
| 139 | menu->addAction(set_zero_position); | |
| 140 | ||
| 141 | QAction *const toggle_hover_marker = new QAction(this); | |
| 142 | connect(toggle_hover_marker, SIGNAL(triggered()), this, SLOT(on_toggleHoverMarker())); | |
| 143 | menu->addAction(toggle_hover_marker); | |
| 144 | ||
| 145 | GlobalSettings settings; | |
| 146 | const bool hover_marker_shown = | |
| 147 | settings.value(GlobalSettings::Key_View_ShowHoverMarker).toBool(); | |
| 148 | toggle_hover_marker->setText(hover_marker_shown ? | |
| 149 | tr("Disable mouse hover marker") : tr("Enable mouse hover marker")); | |
| 150 | ||
| 151 | event->setAccepted(true); | |
| 152 | menu->popup(event->globalPos()); | |
| 153 | } | |
| 154 | ||
| 155 | void Ruler::resizeEvent(QResizeEvent*) | |
| 156 | { | |
| 157 | // the tick calculation depends on the width of this widget | |
| 158 | invalidate_tick_position_cache(); | |
| 159 | } | |
| 160 | ||
| 112 | 161 | vector< shared_ptr<ViewItem> > Ruler::items() |
| 113 | 162 | { |
| 114 | 163 | const vector< shared_ptr<TimeItem> > time_items(view_.time_items()); |
| 123 | 172 | if ((*i)->enabled() && (*i)->label_rect(rect()).contains(pt)) |
| 124 | 173 | return *i; |
| 125 | 174 | return nullptr; |
| 175 | } | |
| 176 | ||
| 177 | void Ruler::mouseDoubleClickEvent(QMouseEvent *event) | |
| 178 | { | |
| 179 | view_.add_flag(get_time_from_x_pos(event->x())); | |
| 126 | 180 | } |
| 127 | 181 | |
| 128 | 182 | void Ruler::paintEvent(QPaintEvent*) |
| 139 | 193 | |
| 140 | 194 | tick_position_cache_ = calculate_tick_positions( |
| 141 | 195 | view_.tick_period(), |
| 142 | view_.offset(), | |
| 196 | view_.ruler_offset(), | |
| 143 | 197 | view_.scale(), |
| 144 | 198 | width(), |
| 199 | view_.minor_tick_count(), | |
| 145 | 200 | ffunc); |
| 146 | 201 | } |
| 147 | 202 | |
| 158 | 213 | p.setPen(palette().color(foregroundRole())); |
| 159 | 214 | |
| 160 | 215 | for (const auto& tick: tick_position_cache_->major) { |
| 161 | p.drawText(tick.first, ValueMargin, 0, text_height, | |
| 216 | const int leftedge = 0; | |
| 217 | const int rightedge = width(); | |
| 218 | const int x_tick = tick.first; | |
| 219 | if ((x_tick > leftedge) && (x_tick < rightedge)) { | |
| 220 | const int x_left_bound = QFontMetrics(font()).width(tick.second) / 2; | |
| 221 | const int x_right_bound = rightedge - x_left_bound; | |
| 222 | const int x_legend = min(max(x_tick, x_left_bound), x_right_bound); | |
| 223 | p.drawText(x_legend, ValueMargin, 0, text_height, | |
| 162 | 224 | AlignCenter | AlignTop | TextDontClip, tick.second); |
| 163 | p.drawLine(QPointF(tick.first, major_tick_y1), | |
| 225 | p.drawLine(QPointF(x_tick, major_tick_y1), | |
| 164 | 226 | QPointF(tick.first, ruler_height)); |
| 227 | } | |
| 165 | 228 | } |
| 166 | 229 | |
| 167 | 230 | for (const auto& tick: tick_position_cache_->minor) { |
| 186 | 249 | i->label_rect(r).contains(mouse_point_); |
| 187 | 250 | i->paint_label(p, r, highlight); |
| 188 | 251 | } |
| 189 | } | |
| 190 | ||
| 191 | Ruler::TickPositions Ruler::calculate_tick_positions( | |
| 192 | const pv::util::Timestamp& major_period, | |
| 193 | const pv::util::Timestamp& offset, | |
| 194 | const double scale, | |
| 195 | const int width, | |
| 196 | function<QString(const pv::util::Timestamp&)> format_function) | |
| 197 | { | |
| 198 | TickPositions tp; | |
| 199 | ||
| 200 | const pv::util::Timestamp minor_period = major_period / MinorTickSubdivision; | |
| 201 | const pv::util::Timestamp first_major_division = floor(offset / major_period); | |
| 202 | const pv::util::Timestamp first_minor_division = ceil(offset / minor_period); | |
| 203 | const pv::util::Timestamp t0 = first_major_division * major_period; | |
| 204 | ||
| 205 | int division = (round(first_minor_division - | |
| 206 | first_major_division * MinorTickSubdivision)).convert_to<int>() - 1; | |
| 207 | ||
| 208 | double x; | |
| 209 | ||
| 210 | do { | |
| 211 | pv::util::Timestamp t = t0 + division * minor_period; | |
| 212 | x = ((t - offset) / scale).convert_to<double>(); | |
| 213 | ||
| 214 | if (division % MinorTickSubdivision == 0) { | |
| 215 | // Recalculate 't' without using 'minor_period' which is a fraction | |
| 216 | t = t0 + division / MinorTickSubdivision * major_period; | |
| 217 | tp.major.emplace_back(x, format_function(t)); | |
| 218 | } else { | |
| 219 | tp.minor.emplace_back(x); | |
| 220 | } | |
| 221 | ||
| 222 | division++; | |
| 223 | } while (x < width); | |
| 224 | ||
| 225 | return tp; | |
| 226 | } | |
| 227 | ||
| 228 | void Ruler::mouseDoubleClickEvent(QMouseEvent *event) | |
| 229 | { | |
| 230 | view_.add_flag(view_.offset() + ((double)event->x() + 0.5) * view_.scale()); | |
| 231 | 252 | } |
| 232 | 253 | |
| 233 | 254 | void Ruler::draw_hover_mark(QPainter &p, int text_height) |
| 255 | 276 | return QFontMetrics(font()).ascent(); |
| 256 | 277 | } |
| 257 | 278 | |
| 258 | void Ruler::hover_point_changed() | |
| 259 | { | |
| 279 | TickPositions Ruler::calculate_tick_positions( | |
| 280 | const pv::util::Timestamp& major_period, | |
| 281 | const pv::util::Timestamp& offset, | |
| 282 | const double scale, | |
| 283 | const int width, | |
| 284 | const unsigned int minor_tick_count, | |
| 285 | function<QString(const pv::util::Timestamp&)> format_function) | |
| 286 | { | |
| 287 | TickPositions tp; | |
| 288 | ||
| 289 | const pv::util::Timestamp minor_period = major_period / minor_tick_count; | |
| 290 | const pv::util::Timestamp first_major_division = floor(offset / major_period); | |
| 291 | const pv::util::Timestamp first_minor_division = ceil(offset / minor_period); | |
| 292 | const pv::util::Timestamp t0 = first_major_division * major_period; | |
| 293 | ||
| 294 | int division = (round(first_minor_division - | |
| 295 | first_major_division * minor_tick_count)).convert_to<int>() - 1; | |
| 296 | ||
| 297 | double x; | |
| 298 | ||
| 299 | do { | |
| 300 | pv::util::Timestamp t = t0 + division * minor_period; | |
| 301 | x = ((t - offset) / scale).convert_to<double>(); | |
| 302 | ||
| 303 | if (division % minor_tick_count == 0) { | |
| 304 | // Recalculate 't' without using 'minor_period' which is a fraction | |
| 305 | t = t0 + division / minor_tick_count * major_period; | |
| 306 | tp.major.emplace_back(x, format_function(t)); | |
| 307 | } else { | |
| 308 | tp.minor.emplace_back(x); | |
| 309 | } | |
| 310 | ||
| 311 | division++; | |
| 312 | } while (x < width); | |
| 313 | ||
| 314 | return tp; | |
| 315 | } | |
| 316 | ||
| 317 | void Ruler::on_hover_point_changed(const QWidget* widget, const QPoint &hp) | |
| 318 | { | |
| 319 | (void)widget; | |
| 320 | (void)hp; | |
| 321 | ||
| 260 | 322 | update(); |
| 261 | 323 | } |
| 262 | 324 | |
| 265 | 327 | tick_position_cache_ = boost::none; |
| 266 | 328 | } |
| 267 | 329 | |
| 268 | void Ruler::resizeEvent(QResizeEvent*) | |
| 269 | { | |
| 270 | // the tick calculation depends on the width of this widget | |
| 271 | invalidate_tick_position_cache(); | |
| 330 | void Ruler::on_createMarker() | |
| 331 | { | |
| 332 | view_.add_flag(get_time_from_x_pos(mouse_down_point_.x())); | |
| 333 | } | |
| 334 | ||
| 335 | void Ruler::on_setZeroPosition() | |
| 336 | { | |
| 337 | view_.set_zero_position(get_time_from_x_pos(mouse_down_point_.x())); | |
| 338 | } | |
| 339 | ||
| 340 | void Ruler::on_toggleHoverMarker() | |
| 341 | { | |
| 342 | GlobalSettings settings; | |
| 343 | const bool state = settings.value(GlobalSettings::Key_View_ShowHoverMarker).toBool(); | |
| 344 | settings.setValue(GlobalSettings::Key_View_ShowHoverMarker, !state); | |
| 272 | 345 | } |
| 273 | 346 | |
| 274 | 347 | } // namespace trace |
| 45 | 45 | class TimeItem; |
| 46 | 46 | class ViewItem; |
| 47 | 47 | |
| 48 | struct TickPositions | |
| 49 | { | |
| 50 | vector<pair<double, QString>> major; | |
| 51 | vector<double> minor; | |
| 52 | }; | |
| 53 | ||
| 54 | /** | |
| 55 | * The Ruler class manages and displays the time scale above the trace canvas. | |
| 56 | * It may also contain @ref TimeItem instances used to identify or highlight | |
| 57 | * time-related information. | |
| 58 | */ | |
| 48 | 59 | class Ruler : public MarginWidget |
| 49 | 60 | { |
| 50 | 61 | Q_OBJECT |
| 57 | 68 | /// Height of the ruler in multipes of the text height |
| 58 | 69 | static const float RulerHeight; |
| 59 | 70 | |
| 60 | static const int MinorTickSubdivision; | |
| 61 | ||
| 62 | 71 | /// Height of the hover arrow in multiples of the text height |
| 63 | 72 | static const float HoverArrowSize; |
| 64 | 73 | |
| 65 | 74 | public: |
| 66 | 75 | Ruler(View &parent); |
| 67 | 76 | |
| 68 | public: | |
| 69 | 77 | QSize sizeHint() const override; |
| 70 | 78 | |
| 71 | 79 | /** |
| 108 | 116 | unsigned precision = 0, |
| 109 | 117 | bool sign = true); |
| 110 | 118 | |
| 119 | pv::util::Timestamp get_time_from_x_pos(uint32_t x) const; | |
| 120 | ||
| 121 | protected: | |
| 122 | virtual void contextMenuEvent(QContextMenuEvent *event) override; | |
| 123 | void resizeEvent(QResizeEvent*) override; | |
| 124 | ||
| 111 | 125 | private: |
| 112 | 126 | /** |
| 113 | 127 | * Gets the time items. |
| 122 | 136 | */ |
| 123 | 137 | shared_ptr<ViewItem> get_mouse_over_item(const QPoint &pt) override; |
| 124 | 138 | |
| 139 | void mouseDoubleClickEvent(QMouseEvent *event) override; | |
| 140 | ||
| 125 | 141 | void paintEvent(QPaintEvent *event) override; |
| 126 | ||
| 127 | void mouseDoubleClickEvent(QMouseEvent *event) override; | |
| 128 | 142 | |
| 129 | 143 | /** |
| 130 | 144 | * Draw a hover arrow under the cursor position. |
| 135 | 149 | |
| 136 | 150 | int calculate_text_height() const; |
| 137 | 151 | |
| 138 | struct TickPositions | |
| 139 | { | |
| 140 | vector<pair<double, QString>> major; | |
| 141 | vector<double> minor; | |
| 142 | }; | |
| 143 | ||
| 144 | /** | |
| 145 | * Holds the tick positions so that they don't have to be recalculated on | |
| 146 | * every redraw. Set by 'paintEvent()' when needed. | |
| 147 | */ | |
| 148 | boost::optional<TickPositions> tick_position_cache_; | |
| 149 | ||
| 150 | 152 | /** |
| 151 | 153 | * Calculates the major and minor tick positions. |
| 152 | 154 | * |
| 153 | 155 | * @param major_period The period between the major ticks. |
| 154 | * @param offset The time at the left border of the ruler. | |
| 156 | * @param offset The virtual time at the left border of the ruler. | |
| 155 | 157 | * @param scale The scale in seconds per pixel. |
| 156 | 158 | * @param width the Width of the ruler. |
| 157 | 159 | * @param format_function A function used to format the major tick times. |
| 164 | 166 | const pv::util::Timestamp& offset, |
| 165 | 167 | const double scale, |
| 166 | 168 | const int width, |
| 169 | const unsigned int minor_tick_count, | |
| 167 | 170 | function<QString(const pv::util::Timestamp&)> format_function); |
| 168 | 171 | |
| 169 | protected: | |
| 170 | void resizeEvent(QResizeEvent*) override; | |
| 172 | private Q_SLOTS: | |
| 173 | void on_hover_point_changed(const QWidget* widget, const QPoint &hp); | |
| 171 | 174 | |
| 172 | private Q_SLOTS: | |
| 173 | void hover_point_changed(); | |
| 175 | void invalidate_tick_position_cache(); | |
| 174 | 176 | |
| 175 | // Resets the 'tick_position_cache_'. | |
| 176 | void invalidate_tick_position_cache(); | |
| 177 | void on_createMarker(); | |
| 178 | void on_setZeroPosition(); | |
| 179 | void on_toggleHoverMarker(); | |
| 180 | ||
| 181 | private: | |
| 182 | /** | |
| 183 | * Holds the tick positions so that they don't have to be recalculated on | |
| 184 | * every redraw. Set by 'paintEvent()' when needed. | |
| 185 | */ | |
| 186 | boost::optional<TickPositions> tick_position_cache_; | |
| 187 | ||
| 188 | uint32_t context_menu_x_pos_; | |
| 177 | 189 | }; |
| 178 | 190 | |
| 179 | 191 | } // namespace trace |
| 35 | 35 | #include "view.hpp" |
| 36 | 36 | |
| 37 | 37 | using std::shared_ptr; |
| 38 | using std::make_shared; | |
| 39 | 38 | |
| 40 | 39 | namespace pv { |
| 41 | 40 | namespace views { |
| 62 | 61 | shared_ptr<data::SignalBase> channel) : |
| 63 | 62 | Trace(channel), |
| 64 | 63 | session_(session), |
| 65 | scale_handle_(make_shared<SignalScaleHandle>(*this)), | |
| 66 | items_({scale_handle_}), | |
| 67 | 64 | name_widget_(nullptr) |
| 68 | 65 | { |
| 69 | 66 | assert(base_); |
| 74 | 71 | |
| 75 | 72 | void Signal::set_name(QString name) |
| 76 | 73 | { |
| 77 | Trace::set_name(name); | |
| 74 | base_->set_name(name); | |
| 78 | 75 | |
| 79 | 76 | if (name != name_widget_->currentText()) |
| 80 | 77 | name_widget_->setEditText(name); |
| 98 | 95 | void Signal::restore_settings(QSettings &settings) |
| 99 | 96 | { |
| 100 | 97 | (void)settings; |
| 101 | } | |
| 102 | ||
| 103 | const ViewItemOwner::item_list& Signal::child_items() const | |
| 104 | { | |
| 105 | return items_; | |
| 106 | 98 | } |
| 107 | 99 | |
| 108 | 100 | void Signal::paint_back(QPainter &p, ViewItemPaintParams &pp) |
| 134 | 126 | |
| 135 | 127 | form->addRow(tr("Name"), name_widget_); |
| 136 | 128 | |
| 137 | add_colour_option(parent, form); | |
| 129 | add_color_option(parent, form); | |
| 138 | 130 | } |
| 139 | 131 | |
| 140 | QMenu* Signal::create_context_menu(QWidget *parent) | |
| 132 | QMenu* Signal::create_header_context_menu(QWidget *parent) | |
| 141 | 133 | { |
| 142 | QMenu *const menu = Trace::create_context_menu(parent); | |
| 134 | QMenu *const menu = Trace::create_header_context_menu(parent); | |
| 143 | 135 | |
| 144 | 136 | menu->addSeparator(); |
| 145 | 137 | |
| 26 | 26 | |
| 27 | 27 | #include <cstdint> |
| 28 | 28 | |
| 29 | #include "signalscalehandle.hpp" | |
| 29 | #include <pv/data/logicsegment.hpp> | |
| 30 | ||
| 30 | 31 | #include "trace.hpp" |
| 31 | 32 | #include "viewitemowner.hpp" |
| 32 | 33 | |
| 44 | 45 | namespace views { |
| 45 | 46 | namespace trace { |
| 46 | 47 | |
| 48 | /** | |
| 49 | * The Signal class represents a series of numeric values that can be drawn. | |
| 50 | * This is the main difference to the more generic @ref Trace class. | |
| 51 | * | |
| 52 | * It is generally accepted that Signal instances consider themselves to be | |
| 53 | * individual channels on e.g. an oscilloscope, though it should be kept in | |
| 54 | * mind that virtual signals (e.g. math) will also be served by the Signal | |
| 55 | * class. | |
| 56 | */ | |
| 47 | 57 | class Signal : public Trace, public ViewItemOwner |
| 48 | 58 | { |
| 49 | 59 | Q_OBJECT |
| 60 | 70 | virtual shared_ptr<pv::data::SignalData> data() const = 0; |
| 61 | 71 | |
| 62 | 72 | /** |
| 73 | * Determines the closest level change (i.e. edge) to a given sample, which | |
| 74 | * is useful for e.g. the "snap to edge" functionality. | |
| 75 | * | |
| 76 | * @param sample_pos Sample to use | |
| 77 | * @return The changes left and right of the given position | |
| 78 | */ | |
| 79 | virtual vector<data::LogicSegment::EdgePair> get_nearest_level_changes(uint64_t sample_pos) = 0; | |
| 80 | ||
| 81 | /** | |
| 63 | 82 | * Returns true if the trace is visible and enabled. |
| 64 | 83 | */ |
| 65 | 84 | bool enabled() const; |
| 70 | 89 | |
| 71 | 90 | virtual void restore_settings(QSettings &settings); |
| 72 | 91 | |
| 73 | /** | |
| 74 | * Returns a list of row items owned by this object. | |
| 75 | */ | |
| 76 | const item_list& child_items() const; | |
| 77 | ||
| 78 | 92 | void paint_back(QPainter &p, ViewItemPaintParams &pp); |
| 79 | 93 | |
| 80 | 94 | virtual void populate_popup_form(QWidget *parent, QFormLayout *form); |
| 81 | 95 | |
| 82 | QMenu* create_context_menu(QWidget *parent); | |
| 96 | QMenu* create_header_context_menu(QWidget *parent); | |
| 83 | 97 | |
| 84 | 98 | void delete_pressed(); |
| 85 | ||
| 86 | /** | |
| 87 | * Returns the offset to show the drag handle. | |
| 88 | */ | |
| 89 | virtual int scale_handle_offset() const = 0; | |
| 90 | ||
| 91 | /** | |
| 92 | * Handles the scale handle being dragged to an offset. | |
| 93 | * @param offset the offset the scale handle was dragged to. | |
| 94 | */ | |
| 95 | virtual void scale_handle_dragged(int offset) = 0; | |
| 96 | ||
| 97 | /** | |
| 98 | * Handles the scale handle being being released. | |
| 99 | */ | |
| 100 | virtual void scale_handle_released() {}; | |
| 101 | 99 | |
| 102 | 100 | protected Q_SLOTS: |
| 103 | 101 | virtual void on_name_changed(const QString &text); |
| 109 | 107 | protected: |
| 110 | 108 | pv::Session &session_; |
| 111 | 109 | |
| 112 | const shared_ptr<SignalScaleHandle> scale_handle_; | |
| 113 | const item_list items_; | |
| 114 | ||
| 115 | 110 | QComboBox *name_widget_; |
| 116 | 111 | }; |
| 117 | 112 | |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <algorithm> | |
| 20 | ||
| 21 | #include <QRadialGradient> | |
| 22 | ||
| 23 | #include "signal.hpp" | |
| 24 | #include "signalscalehandle.hpp" | |
| 25 | #include "tracetreeitemowner.hpp" | |
| 26 | ||
| 27 | using std::max; | |
| 28 | using std::min; | |
| 29 | ||
| 30 | namespace pv { | |
| 31 | namespace views { | |
| 32 | namespace trace { | |
| 33 | ||
| 34 | SignalScaleHandle::SignalScaleHandle(Signal &owner) : | |
| 35 | owner_(owner) | |
| 36 | { | |
| 37 | } | |
| 38 | ||
| 39 | bool SignalScaleHandle::enabled() const | |
| 40 | { | |
| 41 | return selected() || owner_.selected(); | |
| 42 | } | |
| 43 | ||
| 44 | void SignalScaleHandle::select(bool select) | |
| 45 | { | |
| 46 | ViewItem::select(select); | |
| 47 | owner_.owner()->row_item_appearance_changed(true, true); | |
| 48 | } | |
| 49 | ||
| 50 | void SignalScaleHandle::drag_release() | |
| 51 | { | |
| 52 | RowItem::drag_release(); | |
| 53 | owner_.scale_handle_released(); | |
| 54 | owner_.owner()->row_item_appearance_changed(true, true); | |
| 55 | } | |
| 56 | ||
| 57 | void SignalScaleHandle::drag_by(const QPoint &delta) | |
| 58 | { | |
| 59 | owner_.scale_handle_dragged( | |
| 60 | drag_point_.y() + delta.y() - owner_.get_visual_y()); | |
| 61 | owner_.owner()->row_item_appearance_changed(true, true); | |
| 62 | } | |
| 63 | ||
| 64 | QPoint SignalScaleHandle::point(const QRect &rect) const | |
| 65 | { | |
| 66 | return owner_.point(rect) + QPoint(0, owner_.scale_handle_offset()); | |
| 67 | } | |
| 68 | ||
| 69 | QRectF SignalScaleHandle::hit_box_rect(const ViewItemPaintParams &pp) const | |
| 70 | { | |
| 71 | const int text_height = ViewItemPaintParams::text_height(); | |
| 72 | const double x = -pp.pixels_offset() - text_height / 2; | |
| 73 | const double min_x = pp.left() + text_height; | |
| 74 | const double max_x = pp.right() - text_height * 2; | |
| 75 | return QRectF(min(max(x, min_x), max_x), | |
| 76 | owner_.get_visual_y() + owner_.scale_handle_offset() - | |
| 77 | text_height / 2, | |
| 78 | text_height, text_height); | |
| 79 | } | |
| 80 | ||
| 81 | void SignalScaleHandle::paint_fore(QPainter &p, ViewItemPaintParams &pp) | |
| 82 | { | |
| 83 | if (!enabled()) | |
| 84 | return; | |
| 85 | ||
| 86 | const QRectF r(hit_box_rect(pp)); | |
| 87 | const QPointF c = (r.topLeft() + 2 * r.center()) / 3; | |
| 88 | QRadialGradient gradient(c, r.width(), c); | |
| 89 | ||
| 90 | if (selected()) { | |
| 91 | gradient.setColorAt(0.0, QColor(255, 255, 255)); | |
| 92 | gradient.setColorAt(0.75, QColor(192, 192, 192)); | |
| 93 | gradient.setColorAt(1.0, QColor(128, 128, 128)); | |
| 94 | } else { | |
| 95 | gradient.setColorAt(0.0, QColor(192, 192, 192)); | |
| 96 | gradient.setColorAt(0.75, QColor(128, 128, 128)); | |
| 97 | gradient.setColorAt(1.0, QColor(128, 128, 128)); | |
| 98 | } | |
| 99 | ||
| 100 | p.setBrush(QBrush(gradient)); | |
| 101 | p.setPen(QColor(128, 128, 128)); | |
| 102 | p.drawEllipse(r); | |
| 103 | } | |
| 104 | ||
| 105 | } // namespace trace | |
| 106 | } // namespace views | |
| 107 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNALSCALEHANDLE_HPP | |
| 20 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNALSCALEHANDLE_HPP | |
| 21 | ||
| 22 | #include "rowitem.hpp" | |
| 23 | ||
| 24 | namespace pv { | |
| 25 | namespace views { | |
| 26 | namespace trace { | |
| 27 | ||
| 28 | class Signal; | |
| 29 | ||
| 30 | /** | |
| 31 | * A row item owned by a @c Signal that implements the v-scale adjustment grab | |
| 32 | * handle. | |
| 33 | */ | |
| 34 | class SignalScaleHandle : public RowItem | |
| 35 | { | |
| 36 | Q_OBJECT | |
| 37 | public: | |
| 38 | /** | |
| 39 | * Constructor | |
| 40 | */ | |
| 41 | explicit SignalScaleHandle(Signal &owner); | |
| 42 | ||
| 43 | public: | |
| 44 | /** | |
| 45 | * Returns true if the parent item is enabled. | |
| 46 | */ | |
| 47 | bool enabled() const; | |
| 48 | ||
| 49 | /** | |
| 50 | * Selects or deselects the signal. | |
| 51 | */ | |
| 52 | void select(bool select = true); | |
| 53 | ||
| 54 | /** | |
| 55 | * Sets this item into the un-dragged state. | |
| 56 | */ | |
| 57 | void drag_release(); | |
| 58 | ||
| 59 | /** | |
| 60 | * Drags the item to a delta relative to the drag point. | |
| 61 | * @param delta the offset from the drag point. | |
| 62 | */ | |
| 63 | void drag_by(const QPoint &delta); | |
| 64 | ||
| 65 | /** | |
| 66 | * Get the drag point. | |
| 67 | * @param rect the rectangle of the widget area. | |
| 68 | */ | |
| 69 | QPoint point(const QRect &rect) const; | |
| 70 | ||
| 71 | /** | |
| 72 | * Computes the outline rectangle of the viewport hit-box. | |
| 73 | * @param rect the rectangle of the viewport area. | |
| 74 | * @return Returns the rectangle of the hit-box. | |
| 75 | */ | |
| 76 | QRectF hit_box_rect(const ViewItemPaintParams &pp) const; | |
| 77 | ||
| 78 | /** | |
| 79 | * Paints the foreground layer of the item with a QPainter | |
| 80 | * @param p the QPainter to paint into. | |
| 81 | * @param pp the painting parameters object to paint with. | |
| 82 | */ | |
| 83 | void paint_fore(QPainter &p, ViewItemPaintParams &pp); | |
| 84 | ||
| 85 | private: | |
| 86 | Signal &owner_; | |
| 87 | }; | |
| 88 | ||
| 89 | } // namespace trace | |
| 90 | } // namespace views | |
| 91 | } // namespace pv | |
| 92 | ||
| 93 | #endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNALSCALEHANDLE_HPP |
| 40 | 40 | action_view_zoom_in_(new QAction(this)), |
| 41 | 41 | action_view_zoom_out_(new QAction(this)), |
| 42 | 42 | action_view_zoom_fit_(new QAction(this)), |
| 43 | action_view_zoom_one_to_one_(new QAction(this)), | |
| 44 | action_view_show_cursors_(new QAction(this)) | |
| 43 | action_view_show_cursors_(new QAction(this)), | |
| 44 | segment_display_mode_selector_(new QToolButton(this)), | |
| 45 | action_sdm_last_(new QAction(this)), | |
| 46 | action_sdm_last_complete_(new QAction(this)), | |
| 47 | action_sdm_single_(new QAction(this)), | |
| 48 | segment_selector_(new QSpinBox(this)) | |
| 45 | 49 | { |
| 46 | 50 | setObjectName(QString::fromUtf8("StandardBar")); |
| 47 | 51 | |
| 69 | 73 | connect(action_view_zoom_fit_, SIGNAL(triggered(bool)), |
| 70 | 74 | this, SLOT(on_actionViewZoomFit_triggered(bool))); |
| 71 | 75 | |
| 72 | action_view_zoom_one_to_one_->setText(tr("Zoom to O&ne-to-One")); | |
| 73 | action_view_zoom_one_to_one_->setIcon(QIcon::fromTheme("zoom-original", | |
| 74 | QIcon(":/icons/zoom-original.png"))); | |
| 75 | action_view_zoom_one_to_one_->setShortcut(QKeySequence(Qt::Key_O)); | |
| 76 | connect(action_view_zoom_one_to_one_, SIGNAL(triggered(bool)), | |
| 77 | this, SLOT(on_actionViewZoomOneToOne_triggered())); | |
| 78 | ||
| 79 | 76 | action_view_show_cursors_->setCheckable(true); |
| 80 | 77 | action_view_show_cursors_->setIcon(QIcon(":/icons/show-cursors.svg")); |
| 81 | 78 | action_view_show_cursors_->setShortcut(QKeySequence(Qt::Key_C)); |
| 83 | 80 | this, SLOT(on_actionViewShowCursors_triggered())); |
| 84 | 81 | action_view_show_cursors_->setText(tr("Show &Cursors")); |
| 85 | 82 | |
| 83 | action_sdm_last_->setIcon(QIcon(":/icons/view-displaymode-last_segment.svg")); | |
| 84 | action_sdm_last_->setText(tr("Display last segment only")); | |
| 85 | connect(action_sdm_last_, SIGNAL(triggered(bool)), | |
| 86 | this, SLOT(on_actionSDMLast_triggered())); | |
| 87 | ||
| 88 | action_sdm_last_complete_->setIcon(QIcon(":/icons/view-displaymode-last_complete_segment.svg")); | |
| 89 | action_sdm_last_complete_->setText(tr("Display last complete segment only")); | |
| 90 | connect(action_sdm_last_complete_, SIGNAL(triggered(bool)), | |
| 91 | this, SLOT(on_actionSDMLastComplete_triggered())); | |
| 92 | ||
| 93 | action_sdm_single_->setIcon(QIcon(":/icons/view-displaymode-single_segment.svg")); | |
| 94 | action_sdm_single_->setText(tr("Display a single segment")); | |
| 95 | connect(action_view_show_cursors_, SIGNAL(triggered(bool)), | |
| 96 | this, SLOT(on_actionSDMSingle_triggered())); | |
| 97 | ||
| 98 | segment_display_mode_selector_->addAction(action_sdm_last_); | |
| 99 | segment_display_mode_selector_->addAction(action_sdm_last_complete_); | |
| 100 | segment_display_mode_selector_->addAction(action_sdm_single_); | |
| 101 | segment_display_mode_selector_->setPopupMode(QToolButton::InstantPopup); | |
| 102 | segment_display_mode_selector_->hide(); | |
| 103 | ||
| 104 | segment_selector_->setMinimum(1); | |
| 105 | segment_selector_->hide(); | |
| 106 | ||
| 107 | connect(&session_, SIGNAL(new_segment(int)), | |
| 108 | this, SLOT(on_new_segment(int))); | |
| 109 | ||
| 110 | connect(&session_, SIGNAL(segment_completed(int)), | |
| 111 | view_, SLOT(on_segment_completed(int))); | |
| 112 | ||
| 113 | connect(segment_selector_, SIGNAL(valueChanged(int)), | |
| 114 | this, SLOT(on_segment_selected(int))); | |
| 115 | connect(view_, SIGNAL(segment_changed(int)), | |
| 116 | this, SLOT(on_segment_changed(int))); | |
| 117 | ||
| 118 | connect(this, SIGNAL(segment_selected(int)), | |
| 119 | view_, SLOT(on_segment_changed(int))); | |
| 120 | ||
| 121 | connect(view_, SIGNAL(segment_display_mode_changed(int, bool)), | |
| 122 | this, SLOT(on_segment_display_mode_changed(int, bool))); | |
| 123 | ||
| 86 | 124 | connect(view_, SIGNAL(always_zoom_to_fit_changed(bool)), |
| 87 | 125 | this, SLOT(on_always_zoom_to_fit_changed(bool))); |
| 126 | ||
| 127 | connect(view_, SIGNAL(cursor_state_changed(bool)), | |
| 128 | this, SLOT(on_cursor_state_changed(bool))); | |
| 88 | 129 | |
| 89 | 130 | if (add_default_widgets) |
| 90 | 131 | add_toolbar_widgets(); |
| 101 | 142 | addAction(action_view_zoom_in_); |
| 102 | 143 | addAction(action_view_zoom_out_); |
| 103 | 144 | addAction(action_view_zoom_fit_); |
| 104 | addAction(action_view_zoom_one_to_one_); | |
| 105 | 145 | addSeparator(); |
| 106 | 146 | addAction(action_view_show_cursors_); |
| 147 | multi_segment_actions_.push_back(addSeparator()); | |
| 148 | multi_segment_actions_.push_back(addWidget(segment_display_mode_selector_)); | |
| 149 | multi_segment_actions_.push_back(addWidget(segment_selector_)); | |
| 150 | addSeparator(); | |
| 151 | ||
| 152 | // Hide the multi-segment UI until we know that there are multiple segments | |
| 153 | show_multi_segment_ui(false); | |
| 154 | } | |
| 155 | ||
| 156 | void StandardBar::show_multi_segment_ui(const bool state) | |
| 157 | { | |
| 158 | for (QAction* action : multi_segment_actions_) | |
| 159 | action->setVisible(state); | |
| 160 | ||
| 161 | on_segment_display_mode_changed(view_->segment_display_mode(), | |
| 162 | view_->segment_is_selectable()); | |
| 107 | 163 | } |
| 108 | 164 | |
| 109 | 165 | QAction* StandardBar::action_view_zoom_in() const |
| 121 | 177 | return action_view_zoom_fit_; |
| 122 | 178 | } |
| 123 | 179 | |
| 124 | QAction* StandardBar::action_view_zoom_one_to_one() const | |
| 125 | { | |
| 126 | return action_view_zoom_one_to_one_; | |
| 127 | } | |
| 128 | ||
| 129 | 180 | QAction* StandardBar::action_view_show_cursors() const |
| 130 | 181 | { |
| 131 | 182 | return action_view_show_cursors_; |
| 146 | 197 | view_->zoom_fit(checked); |
| 147 | 198 | } |
| 148 | 199 | |
| 149 | void StandardBar::on_actionViewZoomOneToOne_triggered() | |
| 150 | { | |
| 151 | view_->zoom_one_to_one(); | |
| 152 | } | |
| 153 | ||
| 154 | 200 | void StandardBar::on_actionViewShowCursors_triggered() |
| 155 | 201 | { |
| 156 | const bool show = !view_->cursors_shown(); | |
| 202 | const bool show = action_view_show_cursors_->isChecked(); | |
| 203 | ||
| 157 | 204 | if (show) |
| 158 | 205 | view_->centre_cursors(); |
| 159 | 206 | |
| 160 | 207 | view_->show_cursors(show); |
| 161 | 208 | } |
| 162 | 209 | |
| 210 | void StandardBar::on_actionSDMLast_triggered() | |
| 211 | { | |
| 212 | view_->set_segment_display_mode(Trace::ShowLastSegmentOnly); | |
| 213 | } | |
| 214 | ||
| 215 | void StandardBar::on_actionSDMLastComplete_triggered() | |
| 216 | { | |
| 217 | view_->set_segment_display_mode(Trace::ShowLastCompleteSegmentOnly); | |
| 218 | } | |
| 219 | ||
| 220 | void StandardBar::on_actionSDMSingle_triggered() | |
| 221 | { | |
| 222 | view_->set_segment_display_mode(Trace::ShowSingleSegmentOnly); | |
| 223 | } | |
| 224 | ||
| 163 | 225 | void StandardBar::on_always_zoom_to_fit_changed(bool state) |
| 164 | 226 | { |
| 165 | 227 | action_view_zoom_fit_->setChecked(state); |
| 228 | } | |
| 229 | ||
| 230 | void StandardBar::on_new_segment(int new_segment_id) | |
| 231 | { | |
| 232 | if (new_segment_id > 0) { | |
| 233 | show_multi_segment_ui(true); | |
| 234 | segment_selector_->setMaximum(new_segment_id + 1); | |
| 235 | } else | |
| 236 | show_multi_segment_ui(false); | |
| 237 | } | |
| 238 | ||
| 239 | void StandardBar::on_segment_changed(int segment_id) | |
| 240 | { | |
| 241 | // We need to adjust the value by 1 because internally, segments | |
| 242 | // start at 0 while they start with 1 for the spinbox | |
| 243 | const uint32_t ui_segment_id = segment_id + 1; | |
| 244 | ||
| 245 | // This is called when the current segment was changed | |
| 246 | // by other parts of the UI, e.g. the view itself | |
| 247 | ||
| 248 | // Make sure our value isn't limited by a too low maximum | |
| 249 | // Note: this can happen if on_segment_changed() is called before | |
| 250 | // on_new_segment() | |
| 251 | if ((uint32_t)segment_selector_->maximum() < ui_segment_id) | |
| 252 | segment_selector_->setMaximum(ui_segment_id); | |
| 253 | ||
| 254 | segment_selector_->setValue(ui_segment_id); | |
| 255 | } | |
| 256 | ||
| 257 | void StandardBar::on_segment_selected(int ui_segment_id) | |
| 258 | { | |
| 259 | // We need to adjust the value by 1 because internally, segments | |
| 260 | // start at 0 while they start with 1 for the spinbox | |
| 261 | const uint32_t segment_id = ui_segment_id - 1; | |
| 262 | ||
| 263 | // This is called when the user selected a segment using the spin box | |
| 264 | // or when the value of the spinbox was assigned a new value. Since we | |
| 265 | // only care about the former, we filter out the latter: | |
| 266 | if (segment_id == view_->current_segment()) | |
| 267 | return; | |
| 268 | ||
| 269 | // No matter which segment display mode we were in, we now show a single segment | |
| 270 | if (view_->segment_display_mode() != Trace::ShowSingleSegmentOnly) | |
| 271 | on_actionSDMSingle_triggered(); | |
| 272 | ||
| 273 | segment_selected(segment_id); | |
| 274 | } | |
| 275 | ||
| 276 | void StandardBar::on_segment_display_mode_changed(int mode, bool segment_selectable) | |
| 277 | { | |
| 278 | segment_selector_->setReadOnly(!segment_selectable); | |
| 279 | ||
| 280 | switch ((Trace::SegmentDisplayMode)mode) { | |
| 281 | case Trace::ShowLastSegmentOnly: | |
| 282 | segment_display_mode_selector_->setDefaultAction(action_sdm_last_); | |
| 283 | break; | |
| 284 | case Trace::ShowLastCompleteSegmentOnly: | |
| 285 | segment_display_mode_selector_->setDefaultAction(action_sdm_last_complete_); | |
| 286 | break; | |
| 287 | case Trace::ShowSingleSegmentOnly: | |
| 288 | segment_display_mode_selector_->setDefaultAction(action_sdm_single_); | |
| 289 | break; | |
| 290 | default: | |
| 291 | break; | |
| 292 | } | |
| 293 | } | |
| 294 | ||
| 295 | void StandardBar::on_cursor_state_changed(bool show) | |
| 296 | { | |
| 297 | action_view_show_cursors_->setChecked(show); | |
| 166 | 298 | } |
| 167 | 299 | |
| 168 | 300 | } // namespace trace |
| 23 | 23 | #include <cstdint> |
| 24 | 24 | |
| 25 | 25 | #include <QAction> |
| 26 | #include <QSpinBox> | |
| 26 | 27 | #include <QToolBar> |
| 28 | #include <QToolButton> | |
| 27 | 29 | #include <QWidget> |
| 28 | 30 | |
| 29 | 31 | #include <pv/session.hpp> |
| 32 | ||
| 33 | #include "trace.hpp" | |
| 30 | 34 | |
| 31 | 35 | namespace pv { |
| 32 | 36 | |
| 54 | 58 | QAction* action_view_zoom_in() const; |
| 55 | 59 | QAction* action_view_zoom_out() const; |
| 56 | 60 | QAction* action_view_zoom_fit() const; |
| 57 | QAction* action_view_zoom_one_to_one() const; | |
| 58 | 61 | QAction* action_view_show_cursors() const; |
| 59 | 62 | |
| 60 | 63 | protected: |
| 61 | 64 | virtual void add_toolbar_widgets(); |
| 65 | ||
| 66 | virtual void show_multi_segment_ui(const bool state); | |
| 62 | 67 | |
| 63 | 68 | Session &session_; |
| 64 | 69 | trace::View *view_; |
| 66 | 71 | QAction *const action_view_zoom_in_; |
| 67 | 72 | QAction *const action_view_zoom_out_; |
| 68 | 73 | QAction *const action_view_zoom_fit_; |
| 69 | QAction *const action_view_zoom_one_to_one_; | |
| 70 | 74 | QAction *const action_view_show_cursors_; |
| 75 | ||
| 76 | QToolButton *segment_display_mode_selector_; | |
| 77 | QAction *const action_sdm_last_; | |
| 78 | QAction *const action_sdm_last_complete_; | |
| 79 | QAction *const action_sdm_single_; | |
| 80 | ||
| 81 | QSpinBox *segment_selector_; | |
| 82 | ||
| 83 | Q_SIGNALS: | |
| 84 | void segment_selected(int segment_id); | |
| 71 | 85 | |
| 72 | 86 | protected Q_SLOTS: |
| 73 | 87 | void on_actionViewZoomIn_triggered(); |
| 76 | 90 | |
| 77 | 91 | void on_actionViewZoomFit_triggered(bool checked); |
| 78 | 92 | |
| 79 | void on_actionViewZoomOneToOne_triggered(); | |
| 93 | void on_actionViewShowCursors_triggered(); | |
| 94 | void on_cursor_state_changed(bool show); | |
| 80 | 95 | |
| 81 | void on_actionViewShowCursors_triggered(); | |
| 96 | void on_actionSDMLast_triggered(); | |
| 97 | void on_actionSDMLastComplete_triggered(); | |
| 98 | void on_actionSDMSingle_triggered(); | |
| 82 | 99 | |
| 83 | 100 | void on_always_zoom_to_fit_changed(bool state); |
| 101 | ||
| 102 | void on_new_segment(int new_segment_id); | |
| 103 | void on_segment_changed(int segment_id); | |
| 104 | void on_segment_selected(int ui_segment_id); | |
| 105 | void on_segment_display_mode_changed(int mode, bool segment_selectable); | |
| 106 | ||
| 107 | private: | |
| 108 | vector<QAction*> multi_segment_actions_; | |
| 84 | 109 | }; |
| 85 | 110 | |
| 86 | 111 | } // namespace trace |
| 16 | 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | #include "signal.hpp" | |
| 19 | 20 | #include "timeitem.hpp" |
| 20 | 21 | #include "view.hpp" |
| 21 | 22 | |
| 29 | 30 | |
| 30 | 31 | void TimeItem::drag_by(const QPoint &delta) |
| 31 | 32 | { |
| 32 | set_time(view_.offset() + (drag_point_.x() + delta.x() - 0.5) * | |
| 33 | view_.scale()); | |
| 33 | int64_t sample_num = view_.get_nearest_level_change(drag_point_ + delta); | |
| 34 | ||
| 35 | if (sample_num > -1) | |
| 36 | set_time(sample_num / view_.get_signal_under_mouse_cursor()->base()->get_samplerate()); | |
| 37 | else | |
| 38 | set_time(view_.offset() + (drag_point_.x() + delta.x() - 0.5) * | |
| 39 | view_.scale()); | |
| 34 | 40 | } |
| 35 | 41 | |
| 36 | 42 | } // namespace trace |
| 27 | 27 | |
| 28 | 28 | class View; |
| 29 | 29 | |
| 30 | /** | |
| 31 | * The TimeItem class represents items on the @ref Ruler. It is generic in | |
| 32 | * nature, not making assumptions about the kind of item shown. | |
| 33 | */ | |
| 30 | 34 | class TimeItem : public ViewItem |
| 31 | ||
| 32 | 35 | { |
| 33 | 36 | Q_OBJECT |
| 34 | 37 |
| 43 | 43 | const int TimeMarker::ArrowSize = 4; |
| 44 | 44 | |
| 45 | 45 | TimeMarker::TimeMarker( |
| 46 | View &view, const QColor &colour, const pv::util::Timestamp& time) : | |
| 46 | View &view, const QColor &color, const pv::util::Timestamp& time) : | |
| 47 | 47 | TimeItem(view), |
| 48 | colour_(colour), | |
| 48 | color_(color), | |
| 49 | 49 | time_(time), |
| 50 | 50 | value_action_(nullptr), |
| 51 | 51 | value_widget_(nullptr), |
| 77 | 77 | return roundf(((time_ - view_.offset()) / view_.scale()).convert_to<float>()) + 0.5f; |
| 78 | 78 | } |
| 79 | 79 | |
| 80 | QPoint TimeMarker::point(const QRect &rect) const | |
| 81 | { | |
| 82 | return QPoint(get_x(), rect.bottom()); | |
| 80 | QPoint TimeMarker::drag_point(const QRect &rect) const | |
| 81 | { | |
| 82 | (void)rect; | |
| 83 | ||
| 84 | return QPoint(get_x(), view_.mapFromGlobal(QCursor::pos()).y()); | |
| 83 | 85 | } |
| 84 | 86 | |
| 85 | 87 | QRectF TimeMarker::label_rect(const QRectF &rect) const |
| 139 | 141 | } |
| 140 | 142 | |
| 141 | 143 | p.setPen(Qt::transparent); |
| 142 | p.setBrush(hover ? colour_.lighter() : colour_); | |
| 144 | p.setBrush(hover ? color_.lighter() : color_); | |
| 143 | 145 | p.drawPolygon(points, countof(points)); |
| 144 | 146 | |
| 145 | p.setPen(colour_.lighter()); | |
| 147 | p.setPen(color_.lighter()); | |
| 146 | 148 | p.setBrush(Qt::transparent); |
| 147 | 149 | p.drawPolygon(highlight_points, countof(highlight_points)); |
| 148 | 150 | |
| 149 | p.setPen(colour_.darker()); | |
| 151 | p.setPen(color_.darker()); | |
| 150 | 152 | p.setBrush(Qt::transparent); |
| 151 | 153 | p.drawPolygon(points, countof(points)); |
| 152 | 154 | |
| 153 | p.setPen(select_text_colour(colour_)); | |
| 155 | p.setPen(select_text_color(color_)); | |
| 154 | 156 | p.drawText(r, Qt::AlignCenter | Qt::AlignVCenter, get_text()); |
| 155 | 157 | } |
| 156 | 158 | |
| 160 | 162 | return; |
| 161 | 163 | |
| 162 | 164 | const float x = get_x(); |
| 163 | p.setPen(colour_.darker()); | |
| 165 | p.setPen(color_.darker()); | |
| 164 | 166 | p.drawLine(QPointF(x, pp.top()), QPointF(x, pp.bottom())); |
| 165 | 167 | } |
| 166 | 168 | |
| 170 | 172 | |
| 171 | 173 | Popup *const popup = new Popup(parent); |
| 172 | 174 | popup->set_position(parent->mapToGlobal( |
| 173 | point(parent->rect())), Popup::Bottom); | |
| 175 | drag_point(parent->rect())), Popup::Bottom); | |
| 174 | 176 | |
| 175 | 177 | QFormLayout *const form = new QFormLayout(popup); |
| 176 | 178 | popup->setLayout(form); |
| 40 | 40 | |
| 41 | 41 | class View; |
| 42 | 42 | |
| 43 | /** | |
| 44 | * The TimeMarker class represents items on the @ref Ruler that highlight a | |
| 45 | * single point in time to the user. Aside from this, it is generic in nature. | |
| 46 | */ | |
| 43 | 47 | class TimeMarker : public TimeItem |
| 44 | 48 | { |
| 45 | 49 | Q_OBJECT |
| 51 | 55 | /** |
| 52 | 56 | * Constructor. |
| 53 | 57 | * @param view A reference to the view that owns this marker. |
| 54 | * @param colour A reference to the colour of this cursor. | |
| 58 | * @param color A reference to the color of this cursor. | |
| 55 | 59 | * @param time The time to set the flag to. |
| 56 | 60 | */ |
| 57 | TimeMarker(View &view, const QColor &colour, const pv::util::Timestamp& time); | |
| 61 | TimeMarker(View &view, const QColor &color, const pv::util::Timestamp& time); | |
| 58 | 62 | |
| 59 | 63 | public: |
| 60 | 64 | /** |
| 73 | 77 | * Gets the arrow-tip point of the time marker. |
| 74 | 78 | * @param rect the rectangle of the ruler area. |
| 75 | 79 | */ |
| 76 | QPoint point(const QRect &rect) const override; | |
| 80 | QPoint drag_point(const QRect &rect) const override; | |
| 77 | 81 | |
| 78 | 82 | /** |
| 79 | 83 | * Computes the outline rectangle of a label. |
| 115 | 119 | void on_value_changed(const pv::util::Timestamp& value); |
| 116 | 120 | |
| 117 | 121 | protected: |
| 118 | const QColor &colour_; | |
| 122 | const QColor &color_; | |
| 119 | 123 | |
| 120 | 124 | pv::util::Timestamp time_; |
| 121 | 125 | |
| 25 | 25 | #include <QFormLayout> |
| 26 | 26 | #include <QKeyEvent> |
| 27 | 27 | #include <QLineEdit> |
| 28 | ||
| 28 | #include <QMenu> | |
| 29 | ||
| 30 | #include "ruler.hpp" | |
| 29 | 31 | #include "trace.hpp" |
| 30 | 32 | #include "tracepalette.hpp" |
| 31 | 33 | #include "view.hpp" |
| 32 | 34 | |
| 33 | 35 | #include "pv/globalsettings.hpp" |
| 34 | #include "pv/widgets/colourbutton.hpp" | |
| 36 | #include "pv/widgets/colorbutton.hpp" | |
| 35 | 37 | #include "pv/widgets/popup.hpp" |
| 36 | 38 | |
| 37 | 39 | using std::pair; |
| 44 | 46 | const QPen Trace::AxisPen(QColor(0, 0, 0, 30 * 256 / 100)); |
| 45 | 47 | const int Trace::LabelHitPadding = 2; |
| 46 | 48 | |
| 47 | const QColor Trace::BrightGrayBGColour = QColor(0, 0, 0, 10 * 255 / 100); | |
| 48 | const QColor Trace::DarkGrayBGColour = QColor(0, 0, 0, 15 * 255 / 100); | |
| 49 | const QColor Trace::BrightGrayBGColor = QColor(0, 0, 0, 10 * 255 / 100); | |
| 50 | const QColor Trace::DarkGrayBGColor = QColor(0, 0, 0, 15 * 255 / 100); | |
| 49 | 51 | |
| 50 | 52 | Trace::Trace(shared_ptr<data::SignalBase> channel) : |
| 51 | 53 | base_(channel), |
| 54 | axis_pen_(AxisPen), | |
| 55 | segment_display_mode_(ShowLastSegmentOnly), // Will be overwritten by View | |
| 56 | current_segment_(0), | |
| 52 | 57 | popup_(nullptr), |
| 53 | 58 | popup_form_(nullptr) |
| 54 | 59 | { |
| 55 | 60 | connect(channel.get(), SIGNAL(name_changed(const QString&)), |
| 56 | 61 | this, SLOT(on_name_changed(const QString&))); |
| 57 | connect(channel.get(), SIGNAL(colour_changed(const QColor&)), | |
| 58 | this, SLOT(on_colour_changed(const QColor&))); | |
| 62 | connect(channel.get(), SIGNAL(color_changed(const QColor&)), | |
| 63 | this, SLOT(on_color_changed(const QColor&))); | |
| 64 | ||
| 65 | GlobalSettings::add_change_handler(this); | |
| 66 | ||
| 67 | GlobalSettings settings; | |
| 68 | show_hover_marker_ = | |
| 69 | settings.value(GlobalSettings::Key_View_ShowHoverMarker).toBool(); | |
| 70 | } | |
| 71 | ||
| 72 | Trace::~Trace() | |
| 73 | { | |
| 74 | GlobalSettings::remove_change_handler(this); | |
| 59 | 75 | } |
| 60 | 76 | |
| 61 | 77 | shared_ptr<data::SignalBase> Trace::base() const |
| 63 | 79 | return base_; |
| 64 | 80 | } |
| 65 | 81 | |
| 82 | bool Trace::is_selectable(QPoint pos) const | |
| 83 | { | |
| 84 | // True if the header was clicked, false if the trace area was clicked | |
| 85 | const View *view = owner_->view(); | |
| 86 | assert(view); | |
| 87 | ||
| 88 | return (pos.x() <= view->header_width()); | |
| 89 | } | |
| 90 | ||
| 91 | bool Trace::is_draggable(QPoint pos) const | |
| 92 | { | |
| 93 | // While the header label that belongs to this trace is draggable, | |
| 94 | // the trace itself shall not be. Hence we return true if the header | |
| 95 | // was clicked and false if the trace area was clicked | |
| 96 | const View *view = owner_->view(); | |
| 97 | assert(view); | |
| 98 | ||
| 99 | return (pos.x() <= view->header_width()); | |
| 100 | } | |
| 101 | ||
| 102 | void Trace::set_segment_display_mode(SegmentDisplayMode mode) | |
| 103 | { | |
| 104 | segment_display_mode_ = mode; | |
| 105 | ||
| 106 | if (owner_) | |
| 107 | owner_->row_item_appearance_changed(true, true); | |
| 108 | } | |
| 109 | ||
| 110 | void Trace::on_setting_changed(const QString &key, const QVariant &value) | |
| 111 | { | |
| 112 | if (key == GlobalSettings::Key_View_ShowHoverMarker) | |
| 113 | show_hover_marker_ = value.toBool(); | |
| 114 | ||
| 115 | // Force a repaint since many options alter the way traces look | |
| 116 | if (owner_) | |
| 117 | owner_->row_item_appearance_changed(false, true); | |
| 118 | } | |
| 119 | ||
| 66 | 120 | void Trace::paint_label(QPainter &p, const QRect &rect, bool hover) |
| 67 | 121 | { |
| 68 | 122 | const int y = get_visual_y(); |
| 69 | 123 | |
| 70 | p.setBrush(base_->colour()); | |
| 124 | p.setBrush(base_->color()); | |
| 71 | 125 | |
| 72 | 126 | if (!enabled()) |
| 73 | 127 | return; |
| 101 | 155 | } |
| 102 | 156 | |
| 103 | 157 | p.setPen(Qt::transparent); |
| 104 | p.setBrush(hover ? base_->colour().lighter() : base_->colour()); | |
| 158 | p.setBrush(hover ? base_->color().lighter() : base_->color()); | |
| 105 | 159 | p.drawPolygon(points, countof(points)); |
| 106 | 160 | |
| 107 | p.setPen(base_->colour().lighter()); | |
| 161 | p.setPen(base_->color().lighter()); | |
| 108 | 162 | p.setBrush(Qt::transparent); |
| 109 | 163 | p.drawPolygon(highlight_points, countof(highlight_points)); |
| 110 | 164 | |
| 111 | p.setPen(base_->colour().darker()); | |
| 165 | p.setPen(base_->color().darker()); | |
| 112 | 166 | p.setBrush(Qt::transparent); |
| 113 | 167 | p.drawPolygon(points, countof(points)); |
| 114 | 168 | |
| 115 | 169 | // Paint the text |
| 116 | p.setPen(select_text_colour(base_->colour())); | |
| 170 | p.setPen(select_text_color(base_->color())); | |
| 117 | 171 | p.setFont(QApplication::font()); |
| 118 | 172 | p.drawText(QRectF(r.x(), r.y(), |
| 119 | 173 | r.width() - label_arrow_length, r.height()), |
| 120 | 174 | Qt::AlignCenter | Qt::AlignVCenter, base_->name()); |
| 121 | 175 | } |
| 122 | 176 | |
| 123 | QMenu* Trace::create_context_menu(QWidget *parent) | |
| 124 | { | |
| 125 | QMenu *const menu = ViewItem::create_context_menu(parent); | |
| 177 | QMenu* Trace::create_header_context_menu(QWidget *parent) | |
| 178 | { | |
| 179 | QMenu *const menu = ViewItem::create_header_context_menu(parent); | |
| 180 | ||
| 181 | return menu; | |
| 182 | } | |
| 183 | ||
| 184 | QMenu* Trace::create_view_context_menu(QWidget *parent, QPoint &click_pos) | |
| 185 | { | |
| 186 | context_menu_x_pos_ = click_pos.x(); | |
| 187 | ||
| 188 | // Get entries from default menu before adding our own | |
| 189 | QMenu *const menu = new QMenu(parent); | |
| 190 | ||
| 191 | QMenu* default_menu = TraceTreeItem::create_view_context_menu(parent, click_pos); | |
| 192 | if (default_menu) { | |
| 193 | for (QAction *action : default_menu->actions()) { // clazy:exclude=range-loop | |
| 194 | menu->addAction(action); | |
| 195 | if (action->parent() == default_menu) | |
| 196 | action->setParent(menu); | |
| 197 | } | |
| 198 | delete default_menu; | |
| 199 | ||
| 200 | // Add separator if needed | |
| 201 | if (menu->actions().length() > 0) | |
| 202 | menu->addSeparator(); | |
| 203 | } | |
| 204 | ||
| 205 | QAction *const create_marker_here = new QAction(tr("Create marker here"), this); | |
| 206 | connect(create_marker_here, SIGNAL(triggered()), this, SLOT(on_create_marker_here())); | |
| 207 | menu->addAction(create_marker_here); | |
| 126 | 208 | |
| 127 | 209 | return menu; |
| 128 | 210 | } |
| 133 | 215 | |
| 134 | 216 | popup_ = new Popup(parent); |
| 135 | 217 | popup_->set_position(parent->mapToGlobal( |
| 136 | point(parent->rect())), Popup::Right); | |
| 218 | drag_point(parent->rect())), Popup::Right); | |
| 137 | 219 | |
| 138 | 220 | create_popup_form(); |
| 139 | 221 | |
| 158 | 240 | label_size.height()); |
| 159 | 241 | } |
| 160 | 242 | |
| 243 | QRectF Trace::hit_box_rect(const ViewItemPaintParams &pp) const | |
| 244 | { | |
| 245 | // This one is only for the trace itself, excluding the header area | |
| 246 | const View *view = owner_->view(); | |
| 247 | assert(view); | |
| 248 | ||
| 249 | pair<int, int> extents = v_extents(); | |
| 250 | const int top = pp.top() + get_visual_y() + extents.first; | |
| 251 | const int height = extents.second - extents.first; | |
| 252 | ||
| 253 | return QRectF(pp.left() + view->header_width(), top, | |
| 254 | pp.width() - view->header_width(), height); | |
| 255 | } | |
| 256 | ||
| 257 | void Trace::set_current_segment(const int segment) | |
| 258 | { | |
| 259 | current_segment_ = segment; | |
| 260 | } | |
| 261 | ||
| 262 | int Trace::get_current_segment() const | |
| 263 | { | |
| 264 | return current_segment_; | |
| 265 | } | |
| 266 | ||
| 267 | void Trace::hover_point_changed(const QPoint &hp) | |
| 268 | { | |
| 269 | (void)hp; | |
| 270 | ||
| 271 | if (owner_) | |
| 272 | owner_->row_item_appearance_changed(false, true); | |
| 273 | } | |
| 274 | ||
| 161 | 275 | void Trace::paint_back(QPainter &p, ViewItemPaintParams &pp) |
| 162 | 276 | { |
| 163 | 277 | const View *view = owner_->view(); |
| 164 | 278 | assert(view); |
| 165 | 279 | |
| 166 | if (view->coloured_bg()) | |
| 167 | p.setBrush(base_->bgcolour()); | |
| 280 | if (view->colored_bg()) | |
| 281 | p.setBrush(base_->bgcolor()); | |
| 168 | 282 | else |
| 169 | p.setBrush(pp.next_bg_colour_state() ? BrightGrayBGColour : DarkGrayBGColour); | |
| 283 | p.setBrush(pp.next_bg_color_state() ? BrightGrayBGColor : DarkGrayBGColor); | |
| 170 | 284 | |
| 171 | 285 | p.setPen(QPen(Qt::NoPen)); |
| 172 | 286 | |
| 179 | 293 | { |
| 180 | 294 | p.setRenderHint(QPainter::Antialiasing, false); |
| 181 | 295 | |
| 182 | p.setPen(AxisPen); | |
| 296 | p.setPen(axis_pen_); | |
| 183 | 297 | p.drawLine(QPointF(pp.left(), y), QPointF(pp.right(), y)); |
| 184 | 298 | |
| 185 | 299 | p.setRenderHint(QPainter::Antialiasing, true); |
| 186 | 300 | } |
| 187 | 301 | |
| 188 | void Trace::add_colour_option(QWidget *parent, QFormLayout *form) | |
| 189 | { | |
| 190 | using pv::widgets::ColourButton; | |
| 191 | ||
| 192 | ColourButton *const colour_button = new ColourButton( | |
| 302 | void Trace::add_color_option(QWidget *parent, QFormLayout *form) | |
| 303 | { | |
| 304 | using pv::widgets::ColorButton; | |
| 305 | ||
| 306 | ColorButton *const color_button = new ColorButton( | |
| 193 | 307 | TracePalette::Rows, TracePalette::Cols, parent); |
| 194 | colour_button->set_palette(TracePalette::Colours); | |
| 195 | colour_button->set_colour(base_->colour()); | |
| 196 | connect(colour_button, SIGNAL(selected(const QColor&)), | |
| 197 | this, SLOT(on_colouredit_changed(const QColor&))); | |
| 198 | ||
| 199 | form->addRow(tr("Colour"), colour_button); | |
| 308 | color_button->set_palette(TracePalette::Colors); | |
| 309 | color_button->set_color(base_->color()); | |
| 310 | connect(color_button, SIGNAL(selected(const QColor&)), | |
| 311 | this, SLOT(on_coloredit_changed(const QColor&))); | |
| 312 | ||
| 313 | form->addRow(tr("Color"), color_button); | |
| 314 | } | |
| 315 | ||
| 316 | void Trace::paint_hover_marker(QPainter &p) | |
| 317 | { | |
| 318 | const View *view = owner_->view(); | |
| 319 | assert(view); | |
| 320 | ||
| 321 | const int x = view->hover_point().x(); | |
| 322 | ||
| 323 | if (x == -1) | |
| 324 | return; | |
| 325 | ||
| 326 | p.setPen(QPen(QColor(Qt::lightGray))); | |
| 327 | ||
| 328 | const pair<int, int> extents = v_extents(); | |
| 329 | ||
| 330 | p.setRenderHint(QPainter::Antialiasing, false); | |
| 331 | p.drawLine(x, get_visual_y() + extents.first, | |
| 332 | x, get_visual_y() + extents.second); | |
| 333 | p.setRenderHint(QPainter::Antialiasing, true); | |
| 200 | 334 | } |
| 201 | 335 | |
| 202 | 336 | void Trace::create_popup_form() |
| 227 | 361 | this, SLOT(on_nameedit_changed(const QString&))); |
| 228 | 362 | form->addRow(tr("Name"), name_edit); |
| 229 | 363 | |
| 230 | add_colour_option(parent, form); | |
| 231 | } | |
| 232 | ||
| 233 | void Trace::set_name(QString name) | |
| 234 | { | |
| 235 | base_->set_name(name); | |
| 236 | } | |
| 237 | ||
| 238 | void Trace::set_colour(QColor colour) | |
| 239 | { | |
| 240 | base_->set_colour(colour); | |
| 364 | add_color_option(parent, form); | |
| 241 | 365 | } |
| 242 | 366 | |
| 243 | 367 | void Trace::on_name_changed(const QString &text) |
| 251 | 375 | } |
| 252 | 376 | } |
| 253 | 377 | |
| 254 | void Trace::on_colour_changed(const QColor &colour) | |
| 255 | { | |
| 256 | /* This event handler is called by SignalBase when the colour was changed there */ | |
| 257 | (void)colour; | |
| 378 | void Trace::on_color_changed(const QColor &color) | |
| 379 | { | |
| 380 | /* This event handler is called by SignalBase when the color was changed there */ | |
| 381 | (void)color; | |
| 258 | 382 | |
| 259 | 383 | if (owner_) |
| 260 | 384 | owner_->row_item_appearance_changed(true, true); |
| 269 | 393 | void Trace::on_nameedit_changed(const QString &name) |
| 270 | 394 | { |
| 271 | 395 | /* This event handler notifies SignalBase that the name changed */ |
| 272 | set_name(name); | |
| 273 | } | |
| 274 | ||
| 275 | void Trace::on_colouredit_changed(const QColor &colour) | |
| 276 | { | |
| 277 | /* This event handler notifies SignalBase that the colour changed */ | |
| 278 | set_colour(colour); | |
| 396 | base_->set_name(name); | |
| 397 | } | |
| 398 | ||
| 399 | void Trace::on_coloredit_changed(const QColor &color) | |
| 400 | { | |
| 401 | /* This event handler notifies SignalBase that the color changed */ | |
| 402 | base_->set_color(color); | |
| 403 | } | |
| 404 | ||
| 405 | void Trace::on_create_marker_here() const | |
| 406 | { | |
| 407 | View *view = owner_->view(); | |
| 408 | assert(view); | |
| 409 | ||
| 410 | const Ruler *ruler = view->ruler(); | |
| 411 | QPoint p = ruler->mapFrom(view, QPoint(context_menu_x_pos_, 0)); | |
| 412 | ||
| 413 | view->add_flag(ruler->get_time_from_x_pos(p.x())); | |
| 279 | 414 | } |
| 280 | 415 | |
| 281 | 416 | } // namespace trace |
| 29 | 29 | |
| 30 | 30 | #include "tracetreeitem.hpp" |
| 31 | 31 | |
| 32 | #include <pv/globalsettings.hpp> | |
| 32 | 33 | #include "pv/data/signalbase.hpp" |
| 33 | 34 | |
| 34 | 35 | using std::shared_ptr; |
| 48 | 49 | namespace views { |
| 49 | 50 | namespace trace { |
| 50 | 51 | |
| 51 | class Trace : public TraceTreeItem | |
| 52 | /** | |
| 53 | * The Trace class represents a @ref TraceTreeItem which occupies some vertical | |
| 54 | * space on the canvas and spans across its entire width, essentially showing | |
| 55 | * a time series of values, events, objects or similar. While easily confused | |
| 56 | * with @ref Signal, the difference is that Trace may represent anything that | |
| 57 | * can be drawn, not just numeric values. One example is a @ref DecodeTrace. | |
| 58 | * | |
| 59 | * For this reason, Trace is more generic and contains properties and helpers | |
| 60 | * that benefit any kind of time series items. | |
| 61 | */ | |
| 62 | class Trace : public TraceTreeItem, public GlobalSettingsInterface | |
| 52 | 63 | { |
| 53 | 64 | Q_OBJECT |
| 65 | ||
| 66 | public: | |
| 67 | /** | |
| 68 | * Allowed values for the multi-segment display mode. | |
| 69 | * | |
| 70 | * Note: Consider these locations when updating the list: | |
| 71 | * * | |
| 72 | * @ref View::set_segment_display_mode | |
| 73 | * @ref View::on_segment_changed | |
| 74 | * @ref AnalogSignal::get_analog_segment_to_paint | |
| 75 | * @ref AnalogSignal::get_logic_segment_to_paint | |
| 76 | * @ref LogicSignal::get_logic_segment_to_paint | |
| 77 | * @ref StandardBar | |
| 78 | */ | |
| 79 | enum SegmentDisplayMode { | |
| 80 | ShowLastSegmentOnly = 1, | |
| 81 | ShowLastCompleteSegmentOnly, | |
| 82 | ShowSingleSegmentOnly, | |
| 83 | ShowAllSegments, | |
| 84 | ShowAccumulatedIntensity | |
| 85 | }; | |
| 54 | 86 | |
| 55 | 87 | private: |
| 56 | 88 | static const QPen AxisPen; |
| 57 | 89 | static const int LabelHitPadding; |
| 58 | 90 | |
| 59 | static const QColor BrightGrayBGColour; | |
| 60 | static const QColor DarkGrayBGColour; | |
| 91 | static const QColor BrightGrayBGColor; | |
| 92 | static const QColor DarkGrayBGColor; | |
| 61 | 93 | |
| 62 | 94 | protected: |
| 63 | 95 | Trace(shared_ptr<data::SignalBase> channel); |
| 96 | ~Trace(); | |
| 64 | 97 | |
| 65 | 98 | public: |
| 66 | 99 | /** |
| 69 | 102 | shared_ptr<data::SignalBase> base() const; |
| 70 | 103 | |
| 71 | 104 | /** |
| 72 | * Sets the name of the signal. | |
| 73 | */ | |
| 74 | virtual void set_name(QString name); | |
| 75 | ||
| 76 | /** | |
| 77 | * Set the colour of the signal. | |
| 78 | */ | |
| 79 | virtual void set_colour(QColor colour); | |
| 105 | * Returns true if the item may be selected. | |
| 106 | */ | |
| 107 | virtual bool is_selectable(QPoint pos) const; | |
| 108 | ||
| 109 | /** | |
| 110 | * Returns true if the item may be dragged/moved. | |
| 111 | */ | |
| 112 | virtual bool is_draggable(QPoint pos) const; | |
| 113 | ||
| 114 | /** | |
| 115 | * Configures the segment display mode to use. | |
| 116 | */ | |
| 117 | virtual void set_segment_display_mode(SegmentDisplayMode mode); | |
| 118 | ||
| 119 | virtual void on_setting_changed(const QString &key, const QVariant &value); | |
| 80 | 120 | |
| 81 | 121 | /** |
| 82 | 122 | * Paints the signal label. |
| 86 | 126 | */ |
| 87 | 127 | virtual void paint_label(QPainter &p, const QRect &rect, bool hover); |
| 88 | 128 | |
| 89 | virtual QMenu* create_context_menu(QWidget *parent); | |
| 129 | virtual QMenu* create_header_context_menu(QWidget *parent); | |
| 130 | ||
| 131 | virtual QMenu* create_view_context_menu(QWidget *parent, QPoint &click_pos); | |
| 90 | 132 | |
| 91 | 133 | pv::widgets::Popup* create_popup(QWidget *parent); |
| 92 | 134 | |
| 96 | 138 | * @return Returns the rectangle of the signal label. |
| 97 | 139 | */ |
| 98 | 140 | QRectF label_rect(const QRectF &rect) const; |
| 141 | ||
| 142 | /** | |
| 143 | * Computes the outline rectangle of the viewport hit-box. | |
| 144 | * @param rect the rectangle of the viewport area. | |
| 145 | * @return Returns the rectangle of the hit-box. | |
| 146 | * @remarks The default implementation returns an empty hit-box. | |
| 147 | */ | |
| 148 | virtual QRectF hit_box_rect(const ViewItemPaintParams &pp) const; | |
| 149 | ||
| 150 | void set_current_segment(const int segment); | |
| 151 | ||
| 152 | int get_current_segment() const; | |
| 153 | ||
| 154 | virtual void hover_point_changed(const QPoint &hp); | |
| 99 | 155 | |
| 100 | 156 | protected: |
| 101 | 157 | /** |
| 113 | 169 | */ |
| 114 | 170 | void paint_axis(QPainter &p, ViewItemPaintParams &pp, int y); |
| 115 | 171 | |
| 116 | void add_colour_option(QWidget *parent, QFormLayout *form); | |
| 172 | /** | |
| 173 | * Draw a hover marker under the cursor position. | |
| 174 | * @param p The painter to draw into. | |
| 175 | */ | |
| 176 | void paint_hover_marker(QPainter &p); | |
| 177 | ||
| 178 | void add_color_option(QWidget *parent, QFormLayout *form); | |
| 117 | 179 | |
| 118 | 180 | void create_popup_form(); |
| 119 | 181 | |
| 122 | 184 | protected Q_SLOTS: |
| 123 | 185 | virtual void on_name_changed(const QString &text); |
| 124 | 186 | |
| 125 | virtual void on_colour_changed(const QColor &colour); | |
| 187 | virtual void on_color_changed(const QColor &color); | |
| 126 | 188 | |
| 127 | 189 | void on_popup_closed(); |
| 128 | 190 | |
| 129 | 191 | private Q_SLOTS: |
| 130 | 192 | void on_nameedit_changed(const QString &name); |
| 131 | 193 | |
| 132 | void on_colouredit_changed(const QColor &colour); | |
| 194 | void on_coloredit_changed(const QColor &color); | |
| 195 | ||
| 196 | void on_create_marker_here() const; | |
| 133 | 197 | |
| 134 | 198 | protected: |
| 135 | 199 | shared_ptr<data::SignalBase> base_; |
| 200 | QPen axis_pen_; | |
| 201 | ||
| 202 | SegmentDisplayMode segment_display_mode_; | |
| 203 | bool show_hover_marker_; | |
| 204 | ||
| 205 | uint32_t context_menu_x_pos_; | |
| 206 | ||
| 207 | /// The ID of the currently displayed segment | |
| 208 | int current_segment_; | |
| 136 | 209 | |
| 137 | 210 | private: |
| 138 | 211 | pv::widgets::Popup *popup_; |
| 38 | 38 | const int TraceGroup::Padding = 8; |
| 39 | 39 | const int TraceGroup::Width = 12; |
| 40 | 40 | const int TraceGroup::LineThickness = 5; |
| 41 | const QColor TraceGroup::LineColour(QColor(0x55, 0x57, 0x53)); | |
| 41 | const QColor TraceGroup::LineColor(QColor(0x55, 0x57, 0x53)); | |
| 42 | 42 | |
| 43 | 43 | TraceGroup::~TraceGroup() |
| 44 | 44 | { |
| 84 | 84 | void TraceGroup::paint_label(QPainter &p, const QRect &rect, bool hover) |
| 85 | 85 | { |
| 86 | 86 | const QRectF r = label_rect(rect).adjusted( |
| 87 | LineThickness / 2, LineThickness / 2, | |
| 88 | -LineThickness / 2, -LineThickness / 2); | |
| 87 | LineThickness / 2.0, LineThickness / 2.0, | |
| 88 | -LineThickness / 2.0, -LineThickness / 2.0); | |
| 89 | 89 | |
| 90 | 90 | // Paint the label |
| 91 | 91 | const QPointF points[] = { |
| 103 | 103 | p.drawPolyline(points, countof(points)); |
| 104 | 104 | } |
| 105 | 105 | |
| 106 | p.setPen(QPen(QBrush(LineColour.darker()), LineThickness, | |
| 106 | p.setPen(QPen(QBrush(LineColor.darker()), LineThickness, | |
| 107 | 107 | Qt::SolidLine, Qt::SquareCap, Qt::RoundJoin)); |
| 108 | 108 | p.drawPolyline(points, countof(points)); |
| 109 | p.setPen(QPen(QBrush(hover ? LineColour.lighter() : LineColour), | |
| 109 | p.setPen(QPen(QBrush(hover ? LineColor.lighter() : LineColor), | |
| 110 | 110 | LineThickness - 2, Qt::SolidLine, Qt::SquareCap, |
| 111 | 111 | Qt::RoundJoin)); |
| 112 | 112 | p.drawPolyline(points, countof(points)); |
| 115 | 115 | QRectF TraceGroup::label_rect(const QRectF &rect) const |
| 116 | 116 | { |
| 117 | 117 | QRectF child_rect; |
| 118 | for (const shared_ptr<ViewItem> r : child_items()) | |
| 118 | for (const shared_ptr<ViewItem>& r : child_items()) | |
| 119 | 119 | if (r && r->enabled()) |
| 120 | 120 | child_rect = child_rect.united(r->label_rect(rect)); |
| 121 | 121 | |
| 132 | 132 | return false; |
| 133 | 133 | } |
| 134 | 134 | |
| 135 | QMenu* TraceGroup::create_context_menu(QWidget *parent) | |
| 135 | QMenu* TraceGroup::create_header_context_menu(QWidget *parent) | |
| 136 | 136 | { |
| 137 | 137 | QMenu *const menu = new QMenu(parent); |
| 138 | 138 | |
| 155 | 155 | return owner_ ? visual_v_offset() + owner_->owner_visual_v_offset() : 0; |
| 156 | 156 | } |
| 157 | 157 | |
| 158 | void TraceGroup::restack_items() | |
| 159 | { | |
| 160 | vector<shared_ptr<TraceTreeItem>> items(trace_tree_child_items()); | |
| 161 | ||
| 162 | // Sort by the centre line of the extents | |
| 163 | stable_sort(items.begin(), items.end(), | |
| 164 | [](const shared_ptr<TraceTreeItem> &a, const shared_ptr<TraceTreeItem> &b) { | |
| 165 | const auto aext = a->v_extents(); | |
| 166 | const auto bext = b->v_extents(); | |
| 167 | return a->layout_v_offset() + | |
| 168 | (aext.first + aext.second) / 2 < | |
| 169 | b->layout_v_offset() + | |
| 170 | (bext.first + bext.second) / 2; | |
| 171 | }); | |
| 172 | ||
| 173 | int total_offset = 0; | |
| 174 | for (shared_ptr<TraceTreeItem> r : items) { | |
| 175 | const pair<int, int> extents = r->v_extents(); | |
| 176 | if (extents.first == 0 && extents.second == 0) | |
| 177 | continue; | |
| 178 | ||
| 179 | // We position disabled traces, so that they are close to the | |
| 180 | // animation target positon should they be re-enabled | |
| 181 | if (r->enabled()) | |
| 182 | total_offset += -extents.first; | |
| 183 | ||
| 184 | if (!r->dragging()) | |
| 185 | r->set_layout_v_offset(total_offset); | |
| 186 | ||
| 187 | if (r->enabled()) | |
| 188 | total_offset += extents.second; | |
| 189 | } | |
| 190 | } | |
| 191 | ||
| 192 | 158 | unsigned int TraceGroup::depth() const |
| 193 | 159 | { |
| 194 | 160 | return owner_ ? owner_->depth() + 1 : 0; |
| 199 | 165 | const vector<shared_ptr<TraceTreeItem>> items(trace_tree_child_items()); |
| 200 | 166 | clear_child_items(); |
| 201 | 167 | |
| 202 | for (shared_ptr<TraceTreeItem> r : items) | |
| 168 | for (const shared_ptr<TraceTreeItem>& r : items) | |
| 203 | 169 | owner_->add_child_item(r); |
| 204 | 170 | |
| 205 | 171 | owner_->remove_child_item(shared_from_this()); |
| 36 | 36 | static const int Padding; |
| 37 | 37 | static const int Width; |
| 38 | 38 | static const int LineThickness; |
| 39 | static const QColor LineColour; | |
| 39 | static const QColor LineColor; | |
| 40 | 40 | |
| 41 | 41 | public: |
| 42 | 42 | /** |
| 101 | 101 | */ |
| 102 | 102 | bool pt_in_label_rect(int left, int right, const QPoint &point); |
| 103 | 103 | |
| 104 | QMenu* create_context_menu(QWidget *parent); | |
| 104 | QMenu* create_header_context_menu(QWidget *parent); | |
| 105 | 105 | |
| 106 | 106 | pv::widgets::Popup* create_popup(QWidget *parent); |
| 107 | 107 | |
| 109 | 109 | * Returns the total vertical offset of this trace and all it's owners |
| 110 | 110 | */ |
| 111 | 111 | int owner_visual_v_offset() const; |
| 112 | ||
| 113 | void restack_items(); | |
| 114 | 112 | |
| 115 | 113 | /** |
| 116 | 114 | * Returns the number of nested parents that this row item owner has. |
| 22 | 22 | namespace views { |
| 23 | 23 | namespace trace { |
| 24 | 24 | |
| 25 | const QColor TracePalette::Colours[Cols * Rows] = { | |
| 25 | const QColor TracePalette::Colors[Cols * Rows] = { | |
| 26 | 26 | |
| 27 | // Light Colours | |
| 27 | // Light Colors | |
| 28 | 28 | QColor(0xFC, 0xE9, 0x4F), // Butter |
| 29 | 29 | QColor(0xFC, 0xAF, 0x3E), // Orange |
| 30 | 30 | QColor(0xE9, 0xB9, 0x6E), // Chocolate |
| 34 | 34 | QColor(0xCF, 0x72, 0xC3), // Magenta |
| 35 | 35 | QColor(0xEF, 0x29, 0x29), // Scarlet Red |
| 36 | 36 | |
| 37 | // Mid Colours | |
| 37 | // Mid Colors | |
| 38 | 38 | QColor(0xED, 0xD4, 0x00), // Butter |
| 39 | 39 | QColor(0xF5, 0x79, 0x00), // Orange |
| 40 | 40 | QColor(0xC1, 0x7D, 0x11), // Chocolate |
| 44 | 44 | QColor(0xA3, 0x34, 0x96), // Magenta |
| 45 | 45 | QColor(0xCC, 0x00, 0x00), // Scarlet Red |
| 46 | 46 | |
| 47 | // Dark Colours | |
| 47 | // Dark Colors | |
| 48 | 48 | QColor(0xC4, 0xA0, 0x00), // Butter |
| 49 | 49 | QColor(0xCE, 0x5C, 0x00), // Orange |
| 50 | 50 | QColor(0x8F, 0x59, 0x02), // Chocolate |
| 30 | 30 | public: |
| 31 | 31 | static const unsigned int Cols = 8; |
| 32 | 32 | static const unsigned int Rows = 4; |
| 33 | static const QColor Colours[Cols * Rows]; | |
| 33 | static const QColor Colors[Cols * Rows]; | |
| 34 | 34 | }; |
| 35 | 35 | |
| 36 | 36 | } // namespace trace |
| 132 | 132 | owner_->owner_visual_v_offset()); |
| 133 | 133 | } |
| 134 | 134 | |
| 135 | QPoint TraceTreeItem::point(const QRect &rect) const | |
| 135 | QPoint TraceTreeItem::drag_point(const QRect &rect) const | |
| 136 | 136 | { |
| 137 | 137 | return QPoint(rect.right(), get_visual_y()); |
| 138 | 138 | } |
| 110 | 110 | * Gets the arrow-tip point of the row item marker. |
| 111 | 111 | * @param rect the rectangle of the header area. |
| 112 | 112 | */ |
| 113 | QPoint point(const QRect &rect) const; | |
| 113 | QPoint drag_point(const QRect &rect) const; | |
| 114 | 114 | |
| 115 | 115 | /** |
| 116 | 116 | * Computes the vertical extents of the contents of this row item. |
| 88 | 88 | bool has_children = false; |
| 89 | 89 | |
| 90 | 90 | pair<int, int> extents(INT_MAX, INT_MIN); |
| 91 | for (const shared_ptr<TraceTreeItem> t : trace_tree_child_items()) { | |
| 91 | for (const shared_ptr<TraceTreeItem>& t : trace_tree_child_items()) { | |
| 92 | 92 | assert(t); |
| 93 | 93 | if (!t->enabled()) |
| 94 | 94 | continue; |
| 111 | 111 | |
| 112 | 112 | void TraceTreeItemOwner::restack_items() |
| 113 | 113 | { |
| 114 | vector<shared_ptr<TraceTreeItem>> items(trace_tree_child_items()); | |
| 115 | ||
| 116 | // Sort by the centre line of the extents | |
| 117 | stable_sort(items.begin(), items.end(), | |
| 118 | [](const shared_ptr<TraceTreeItem> &a, const shared_ptr<TraceTreeItem> &b) { | |
| 119 | const auto aext = a->v_extents(); | |
| 120 | const auto bext = b->v_extents(); | |
| 121 | return a->layout_v_offset() + | |
| 122 | (aext.first + aext.second) / 2 < | |
| 123 | b->layout_v_offset() + | |
| 124 | (bext.first + bext.second) / 2; | |
| 125 | }); | |
| 126 | ||
| 127 | int total_offset = 0; | |
| 128 | for (shared_ptr<TraceTreeItem> r : items) { | |
| 129 | const pair<int, int> extents = r->v_extents(); | |
| 130 | if (extents.first == 0 && extents.second == 0) | |
| 131 | continue; | |
| 132 | ||
| 133 | // We position disabled traces, so that they are close to the | |
| 134 | // animation target positon should they be re-enabled | |
| 135 | if (r->enabled()) | |
| 136 | total_offset += -extents.first; | |
| 137 | ||
| 138 | if (!r->dragging()) | |
| 139 | r->set_layout_v_offset(total_offset); | |
| 140 | ||
| 141 | if (r->enabled()) | |
| 142 | total_offset += extents.second; | |
| 143 | } | |
| 114 | 144 | } |
| 115 | 145 | |
| 116 | 146 | } // namespace trace |
| 23 | 23 | namespace views { |
| 24 | 24 | namespace trace { |
| 25 | 25 | |
| 26 | const QColor TriggerMarker::Colour(0x00, 0x00, 0xB0); | |
| 26 | const QColor TriggerMarker::Color(0x00, 0x00, 0xB0); | |
| 27 | 27 | |
| 28 | 28 | TriggerMarker::TriggerMarker(View &view, const pv::util::Timestamp& time) : |
| 29 | 29 | TimeItem(view), |
| 42 | 42 | return true; |
| 43 | 43 | } |
| 44 | 44 | |
| 45 | bool TriggerMarker::is_draggable() const | |
| 45 | bool TriggerMarker::is_draggable(QPoint pos) const | |
| 46 | 46 | { |
| 47 | (void)pos; | |
| 47 | 48 | return false; |
| 48 | 49 | } |
| 49 | 50 | |
| 59 | 60 | return ((time_ - view_.offset()) / view_.scale()).convert_to<float>(); |
| 60 | 61 | } |
| 61 | 62 | |
| 62 | QPoint TriggerMarker::point(const QRect &rect) const | |
| 63 | QPoint TriggerMarker::drag_point(const QRect &rect) const | |
| 63 | 64 | { |
| 64 | return QPoint(get_x(), rect.bottom()); | |
| 65 | (void)rect; | |
| 66 | ||
| 67 | // The trigger marker cannot be moved, so there is no drag point | |
| 68 | return QPoint(INT_MIN, INT_MIN); | |
| 65 | 69 | } |
| 66 | 70 | |
| 67 | 71 | void TriggerMarker::paint_fore(QPainter &p, ViewItemPaintParams &pp) |
| 69 | 73 | if (!enabled()) |
| 70 | 74 | return; |
| 71 | 75 | |
| 72 | QPen pen(Colour); | |
| 76 | QPen pen(Color); | |
| 73 | 77 | pen.setStyle(Qt::DashLine); |
| 74 | 78 | |
| 75 | 79 | const float x = get_x(); |
| 21 | 21 | |
| 22 | 22 | #include "timeitem.hpp" |
| 23 | 23 | |
| 24 | #include <QPoint> | |
| 25 | ||
| 24 | 26 | namespace pv { |
| 25 | 27 | namespace views { |
| 26 | 28 | namespace trace { |
| 27 | 29 | |
| 30 | /** | |
| 31 | * The TriggerMarker class is used to show to the user at what point in time | |
| 32 | * a trigger occured. It is not editable by the user. | |
| 33 | */ | |
| 28 | 34 | class TriggerMarker : public TimeItem |
| 29 | 35 | { |
| 30 | 36 | Q_OBJECT |
| 31 | 37 | |
| 32 | 38 | public: |
| 33 | static const QColor Colour; | |
| 39 | static const QColor Color; | |
| 34 | 40 | |
| 35 | 41 | public: |
| 36 | 42 | /** |
| 53 | 59 | /** |
| 54 | 60 | Returns true if the item may be dragged/moved. |
| 55 | 61 | */ |
| 56 | bool is_draggable() const override; | |
| 62 | bool is_draggable(QPoint pos) const override; | |
| 57 | 63 | |
| 58 | 64 | /** |
| 59 | 65 | * Sets the time of the marker. |
| 66 | 72 | * Gets the arrow-tip point of the time marker. |
| 67 | 73 | * @param rect the rectangle of the ruler area. |
| 68 | 74 | */ |
| 69 | QPoint point(const QRect &rect) const override; | |
| 75 | QPoint drag_point(const QRect &rect) const override; | |
| 70 | 76 | |
| 71 | 77 | /** |
| 72 | 78 | * Paints the foreground layer of the item with a QPainter |
| 37 | 37 | #include <QApplication> |
| 38 | 38 | #include <QEvent> |
| 39 | 39 | #include <QFontMetrics> |
| 40 | #include <QMenu> | |
| 40 | 41 | #include <QMouseEvent> |
| 41 | 42 | #include <QScrollBar> |
| 42 | 43 | #include <QVBoxLayout> |
| 72 | 73 | using std::back_inserter; |
| 73 | 74 | using std::copy_if; |
| 74 | 75 | using std::count_if; |
| 75 | using std::dynamic_pointer_cast; | |
| 76 | 76 | using std::inserter; |
| 77 | 77 | using std::max; |
| 78 | 78 | using std::make_pair; |
| 79 | 79 | using std::make_shared; |
| 80 | 80 | using std::min; |
| 81 | using std::numeric_limits; | |
| 81 | 82 | using std::pair; |
| 82 | 83 | using std::set; |
| 83 | 84 | using std::set_difference; |
| 124 | 125 | |
| 125 | 126 | View::View(Session &session, bool is_main_view, QWidget *parent) : |
| 126 | 127 | ViewBase(session, is_main_view, parent), |
| 128 | ||
| 129 | // Note: Place defaults in View::reset_view_state(), not here | |
| 127 | 130 | splitter_(new QSplitter()), |
| 128 | scale_(1e-3), | |
| 129 | offset_(0), | |
| 130 | updating_scroll_(false), | |
| 131 | settings_restored_(false), | |
| 132 | sticky_scrolling_(false), // Default setting is set in MainWindow::setup_ui() | |
| 133 | always_zoom_to_fit_(false), | |
| 134 | tick_period_(0), | |
| 135 | tick_prefix_(pv::util::SIPrefix::yocto), | |
| 136 | tick_precision_(0), | |
| 137 | time_unit_(util::TimeUnit::Time), | |
| 138 | show_cursors_(false), | |
| 139 | cursors_(new CursorPair(*this)), | |
| 140 | next_flag_text_('A'), | |
| 141 | trigger_markers_(), | |
| 142 | hover_point_(-1, -1), | |
| 143 | scroll_needs_defaults_(true), | |
| 144 | saved_v_offset_(0) | |
| 131 | header_was_shrunk_(false), // The splitter remains unchanged after a reset, so this goes here | |
| 132 | sticky_scrolling_(false) // Default setting is set in MainWindow::setup_ui() | |
| 145 | 133 | { |
| 146 | 134 | QVBoxLayout *root_layout = new QVBoxLayout(this); |
| 147 | 135 | root_layout->setContentsMargins(0, 0, 0, 0); |
| 189 | 177 | |
| 190 | 178 | // Set up settings and event handlers |
| 191 | 179 | GlobalSettings settings; |
| 192 | coloured_bg_ = settings.value(GlobalSettings::Key_View_ColouredBG).toBool(); | |
| 180 | colored_bg_ = settings.value(GlobalSettings::Key_View_ColoredBG).toBool(); | |
| 181 | snap_distance_ = settings.value(GlobalSettings::Key_View_SnapDistance).toInt(); | |
| 182 | ||
| 183 | GlobalSettings::add_change_handler(this); | |
| 193 | 184 | |
| 194 | 185 | connect(scrollarea_->horizontalScrollBar(), SIGNAL(valueChanged(int)), |
| 195 | 186 | this, SLOT(h_scroll_value_changed(int))); |
| 209 | 200 | connect(splitter_, SIGNAL(splitterMoved(int, int)), |
| 210 | 201 | this, SLOT(on_splitter_moved())); |
| 211 | 202 | |
| 212 | connect(this, SIGNAL(hover_point_changed()), | |
| 213 | this, SLOT(on_hover_point_changed())); | |
| 214 | ||
| 215 | 203 | connect(&lazy_event_handler_, SIGNAL(timeout()), |
| 216 | 204 | this, SLOT(process_sticky_events())); |
| 217 | 205 | lazy_event_handler_.setSingleShot(true); |
| 224 | 212 | ruler_->raise(); |
| 225 | 213 | header_->raise(); |
| 226 | 214 | |
| 215 | reset_view_state(); | |
| 216 | } | |
| 217 | ||
| 218 | View::~View() | |
| 219 | { | |
| 220 | GlobalSettings::remove_change_handler(this); | |
| 221 | } | |
| 222 | ||
| 223 | void View::reset_view_state() | |
| 224 | { | |
| 225 | ViewBase::reset_view_state(); | |
| 226 | ||
| 227 | segment_display_mode_ = Trace::ShowLastSegmentOnly; | |
| 228 | segment_selectable_ = false; | |
| 229 | scale_ = 1e-3; | |
| 230 | offset_ = 0; | |
| 231 | ruler_offset_ = 0; | |
| 232 | updating_scroll_ = false; | |
| 233 | settings_restored_ = false; | |
| 234 | always_zoom_to_fit_ = false; | |
| 235 | tick_period_ = 0; | |
| 236 | tick_prefix_ = pv::util::SIPrefix::yocto; | |
| 237 | tick_precision_ = 0; | |
| 238 | time_unit_ = util::TimeUnit::Time; | |
| 239 | show_cursors_ = false; | |
| 240 | cursors_ = make_shared<CursorPair>(*this); | |
| 241 | next_flag_text_ = 'A'; | |
| 242 | trigger_markers_.clear(); | |
| 243 | hover_widget_ = nullptr; | |
| 244 | hover_point_ = QPoint(-1, -1); | |
| 245 | scroll_needs_defaults_ = true; | |
| 246 | saved_v_offset_ = 0; | |
| 247 | scale_at_acq_start_ = 0; | |
| 248 | offset_at_acq_start_ = 0; | |
| 249 | suppress_zoom_to_fit_after_acq_ = false; | |
| 250 | ||
| 251 | show_cursors_ = false; | |
| 252 | cursor_state_changed(show_cursors_); | |
| 253 | flags_.clear(); | |
| 254 | ||
| 227 | 255 | // Update the zoom state |
| 228 | 256 | calculate_tick_spacing(); |
| 257 | ||
| 258 | // Make sure the standard bar's segment selector is in sync | |
| 259 | set_segment_display_mode(segment_display_mode_); | |
| 229 | 260 | } |
| 230 | 261 | |
| 231 | 262 | Session& View::session() |
| 253 | 284 | { |
| 254 | 285 | ViewBase::add_signalbase(signal->base()); |
| 255 | 286 | signals_.insert(signal); |
| 287 | ||
| 288 | signal->set_segment_display_mode(segment_display_mode_); | |
| 289 | signal->set_current_segment(current_segment_); | |
| 290 | ||
| 291 | connect(signal->base().get(), SIGNAL(name_changed(const QString&)), | |
| 292 | this, SLOT(on_signal_name_changed())); | |
| 256 | 293 | } |
| 257 | 294 | |
| 258 | 295 | #ifdef ENABLE_DECODE |
| 261 | 298 | decode_traces_.clear(); |
| 262 | 299 | } |
| 263 | 300 | |
| 264 | void View::add_decode_signal(shared_ptr<data::SignalBase> signalbase) | |
| 301 | void View::add_decode_signal(shared_ptr<data::DecodeSignal> signal) | |
| 265 | 302 | { |
| 266 | 303 | shared_ptr<DecodeTrace> d( |
| 267 | new DecodeTrace(session_, signalbase, decode_traces_.size())); | |
| 304 | new DecodeTrace(session_, signal, decode_traces_.size())); | |
| 268 | 305 | decode_traces_.push_back(d); |
| 269 | } | |
| 270 | ||
| 271 | void View::remove_decode_signal(shared_ptr<data::SignalBase> signalbase) | |
| 306 | ||
| 307 | d->set_segment_display_mode(segment_display_mode_); | |
| 308 | d->set_current_segment(current_segment_); | |
| 309 | ||
| 310 | connect(signal.get(), SIGNAL(name_changed(const QString&)), | |
| 311 | this, SLOT(on_signal_name_changed())); | |
| 312 | } | |
| 313 | ||
| 314 | void View::remove_decode_signal(shared_ptr<data::DecodeSignal> signal) | |
| 272 | 315 | { |
| 273 | 316 | for (auto i = decode_traces_.begin(); i != decode_traces_.end(); i++) |
| 274 | if ((*i)->base() == signalbase) { | |
| 317 | if ((*i)->base() == signal) { | |
| 275 | 318 | decode_traces_.erase(i); |
| 276 | 319 | signals_changed(); |
| 277 | 320 | return; |
| 279 | 322 | } |
| 280 | 323 | #endif |
| 281 | 324 | |
| 325 | shared_ptr<Signal> View::get_signal_under_mouse_cursor() const | |
| 326 | { | |
| 327 | return signal_under_mouse_cursor_; | |
| 328 | } | |
| 329 | ||
| 282 | 330 | View* View::view() |
| 283 | 331 | { |
| 284 | 332 | return this; |
| 297 | 345 | const Viewport* View::viewport() const |
| 298 | 346 | { |
| 299 | 347 | return viewport_; |
| 348 | } | |
| 349 | ||
| 350 | const Ruler* View::ruler() const | |
| 351 | { | |
| 352 | return ruler_; | |
| 300 | 353 | } |
| 301 | 354 | |
| 302 | 355 | void View::save_settings(QSettings &settings) const |
| 306 | 359 | scrollarea_->verticalScrollBar()->sliderPosition()); |
| 307 | 360 | |
| 308 | 361 | settings.setValue("splitter_state", splitter_->saveState()); |
| 309 | ||
| 310 | stringstream ss; | |
| 311 | boost::archive::text_oarchive oa(ss); | |
| 312 | oa << boost::serialization::make_nvp("offset", offset_); | |
| 313 | settings.setValue("offset", QString::fromStdString(ss.str())); | |
| 314 | ||
| 315 | for (shared_ptr<Signal> signal : signals_) { | |
| 362 | settings.setValue("segment_display_mode", segment_display_mode_); | |
| 363 | ||
| 364 | { | |
| 365 | stringstream ss; | |
| 366 | boost::archive::text_oarchive oa(ss); | |
| 367 | oa << boost::serialization::make_nvp("ruler_shift", ruler_shift_); | |
| 368 | settings.setValue("ruler_shift", QString::fromStdString(ss.str())); | |
| 369 | } | |
| 370 | { | |
| 371 | stringstream ss; | |
| 372 | boost::archive::text_oarchive oa(ss); | |
| 373 | oa << boost::serialization::make_nvp("offset", offset_); | |
| 374 | settings.setValue("offset", QString::fromStdString(ss.str())); | |
| 375 | } | |
| 376 | ||
| 377 | for (const shared_ptr<Signal>& signal : signals_) { | |
| 316 | 378 | settings.beginGroup(signal->base()->internal_name()); |
| 317 | 379 | signal->save_settings(settings); |
| 318 | 380 | settings.endGroup(); |
| 326 | 388 | |
| 327 | 389 | if (settings.contains("scale")) |
| 328 | 390 | set_scale(settings.value("scale").toDouble()); |
| 391 | ||
| 392 | if (settings.contains("ruler_shift")) { | |
| 393 | util::Timestamp shift; | |
| 394 | stringstream ss; | |
| 395 | ss << settings.value("ruler_shift").toString().toStdString(); | |
| 396 | ||
| 397 | try { | |
| 398 | boost::archive::text_iarchive ia(ss); | |
| 399 | ia >> boost::serialization::make_nvp("ruler_shift", shift); | |
| 400 | ruler_shift_ = shift; | |
| 401 | } catch (boost::archive::archive_exception&) { | |
| 402 | qDebug() << "Could not restore the view ruler shift"; | |
| 403 | } | |
| 404 | } | |
| 329 | 405 | |
| 330 | 406 | if (settings.contains("offset")) { |
| 331 | 407 | util::Timestamp offset; |
| 332 | 408 | stringstream ss; |
| 333 | 409 | ss << settings.value("offset").toString().toStdString(); |
| 334 | 410 | |
| 335 | boost::archive::text_iarchive ia(ss); | |
| 336 | ia >> boost::serialization::make_nvp("offset", offset); | |
| 337 | ||
| 338 | set_offset(offset); | |
| 411 | try { | |
| 412 | boost::archive::text_iarchive ia(ss); | |
| 413 | ia >> boost::serialization::make_nvp("offset", offset); | |
| 414 | // This also updates ruler_offset_ | |
| 415 | set_offset(offset); | |
| 416 | } catch (boost::archive::archive_exception&) { | |
| 417 | qDebug() << "Could not restore the view offset"; | |
| 418 | } | |
| 339 | 419 | } |
| 340 | 420 | |
| 341 | 421 | if (settings.contains("splitter_state")) |
| 342 | 422 | splitter_->restoreState(settings.value("splitter_state").toByteArray()); |
| 423 | ||
| 424 | if (settings.contains("segment_display_mode")) | |
| 425 | set_segment_display_mode( | |
| 426 | (Trace::SegmentDisplayMode)(settings.value("segment_display_mode").toInt())); | |
| 343 | 427 | |
| 344 | 428 | for (shared_ptr<Signal> signal : signals_) { |
| 345 | 429 | settings.beginGroup(signal->base()->internal_name()); |
| 355 | 439 | } |
| 356 | 440 | |
| 357 | 441 | settings_restored_ = true; |
| 442 | suppress_zoom_to_fit_after_acq_ = true; | |
| 443 | ||
| 444 | // Update the ruler so that it uses the new scale | |
| 445 | calculate_tick_spacing(); | |
| 358 | 446 | } |
| 359 | 447 | |
| 360 | 448 | vector< shared_ptr<TimeItem> > View::time_items() const |
| 361 | 449 | { |
| 362 | 450 | const vector<shared_ptr<Flag>> f(flags()); |
| 363 | 451 | vector<shared_ptr<TimeItem>> items(f.begin(), f.end()); |
| 364 | items.push_back(cursors_); | |
| 365 | items.push_back(cursors_->first()); | |
| 366 | items.push_back(cursors_->second()); | |
| 367 | ||
| 368 | for (auto trigger_marker : trigger_markers_) | |
| 452 | ||
| 453 | if (cursors_) { | |
| 454 | items.push_back(cursors_); | |
| 455 | items.push_back(cursors_->first()); | |
| 456 | items.push_back(cursors_->second()); | |
| 457 | } | |
| 458 | ||
| 459 | for (auto& trigger_marker : trigger_markers_) | |
| 369 | 460 | items.push_back(trigger_marker); |
| 370 | 461 | |
| 371 | 462 | return items; |
| 384 | 475 | } |
| 385 | 476 | } |
| 386 | 477 | |
| 478 | void View::set_offset(const pv::util::Timestamp& offset, bool force_update) | |
| 479 | { | |
| 480 | if ((offset_ != offset) || force_update) { | |
| 481 | offset_ = offset; | |
| 482 | ruler_offset_ = offset_ + ruler_shift_; | |
| 483 | offset_changed(); | |
| 484 | } | |
| 485 | } | |
| 486 | ||
| 387 | 487 | const Timestamp& View::offset() const |
| 388 | 488 | { |
| 389 | 489 | return offset_; |
| 390 | 490 | } |
| 391 | 491 | |
| 392 | void View::set_offset(const pv::util::Timestamp& offset) | |
| 393 | { | |
| 394 | if (offset_ != offset) { | |
| 395 | offset_ = offset; | |
| 396 | offset_changed(); | |
| 397 | } | |
| 492 | const Timestamp& View::ruler_offset() const | |
| 493 | { | |
| 494 | return ruler_offset_; | |
| 495 | } | |
| 496 | ||
| 497 | void View::set_zero_position(const pv::util::Timestamp& position) | |
| 498 | { | |
| 499 | // ruler shift is a negative offset and the new zero position is relative | |
| 500 | // to the current offset. Hence, we adjust the ruler shift only by the | |
| 501 | // difference. | |
| 502 | ruler_shift_ = -(position + (-ruler_shift_)); | |
| 503 | ||
| 504 | // Force an immediate update of the offsets | |
| 505 | set_offset(offset_, true); | |
| 506 | ruler_->update(); | |
| 507 | } | |
| 508 | ||
| 509 | void View::reset_zero_position() | |
| 510 | { | |
| 511 | ruler_shift_ = 0; | |
| 512 | ||
| 513 | // Force an immediate update of the offsets | |
| 514 | set_offset(offset_, true); | |
| 515 | ruler_->update(); | |
| 398 | 516 | } |
| 399 | 517 | |
| 400 | 518 | int View::owner_visual_v_offset() const |
| 414 | 532 | return 0; |
| 415 | 533 | } |
| 416 | 534 | |
| 535 | uint32_t View::current_segment() const | |
| 536 | { | |
| 537 | return current_segment_; | |
| 538 | } | |
| 539 | ||
| 417 | 540 | pv::util::SIPrefix View::tick_prefix() const |
| 418 | 541 | { |
| 419 | 542 | return tick_prefix_; |
| 445 | 568 | return tick_period_; |
| 446 | 569 | } |
| 447 | 570 | |
| 571 | unsigned int View::minor_tick_count() const | |
| 572 | { | |
| 573 | return minor_tick_count_; | |
| 574 | } | |
| 575 | ||
| 448 | 576 | void View::set_tick_period(const pv::util::Timestamp& tick_period) |
| 449 | 577 | { |
| 450 | 578 | if (tick_period_ != tick_period) { |
| 464 | 592 | time_unit_ = time_unit; |
| 465 | 593 | time_unit_changed(); |
| 466 | 594 | } |
| 595 | } | |
| 596 | ||
| 597 | void View::set_current_segment(uint32_t segment_id) | |
| 598 | { | |
| 599 | current_segment_ = segment_id; | |
| 600 | ||
| 601 | for (const shared_ptr<Signal>& signal : signals_) | |
| 602 | signal->set_current_segment(current_segment_); | |
| 603 | #ifdef ENABLE_DECODE | |
| 604 | for (shared_ptr<DecodeTrace>& dt : decode_traces_) | |
| 605 | dt->set_current_segment(current_segment_); | |
| 606 | #endif | |
| 607 | ||
| 608 | vector<util::Timestamp> triggers = session_.get_triggers(current_segment_); | |
| 609 | ||
| 610 | trigger_markers_.clear(); | |
| 611 | for (util::Timestamp timestamp : triggers) | |
| 612 | trigger_markers_.push_back(make_shared<TriggerMarker>(*this, timestamp)); | |
| 613 | ||
| 614 | // When enabled, the first trigger for this segment is used as the zero position | |
| 615 | GlobalSettings settings; | |
| 616 | bool trigger_is_zero_time = settings.value(GlobalSettings::Key_View_TriggerIsZeroTime).toBool(); | |
| 617 | ||
| 618 | if (trigger_is_zero_time && (triggers.size() > 0)) | |
| 619 | set_zero_position(triggers.front()); | |
| 620 | ||
| 621 | viewport_->update(); | |
| 622 | ||
| 623 | segment_changed(segment_id); | |
| 624 | } | |
| 625 | ||
| 626 | bool View::segment_is_selectable() const | |
| 627 | { | |
| 628 | return segment_selectable_; | |
| 629 | } | |
| 630 | ||
| 631 | Trace::SegmentDisplayMode View::segment_display_mode() const | |
| 632 | { | |
| 633 | return segment_display_mode_; | |
| 634 | } | |
| 635 | ||
| 636 | void View::set_segment_display_mode(Trace::SegmentDisplayMode mode) | |
| 637 | { | |
| 638 | segment_display_mode_ = mode; | |
| 639 | ||
| 640 | for (const shared_ptr<Signal>& signal : signals_) | |
| 641 | signal->set_segment_display_mode(mode); | |
| 642 | ||
| 643 | uint32_t last_segment = session_.get_segment_count() - 1; | |
| 644 | ||
| 645 | switch (mode) { | |
| 646 | case Trace::ShowLastSegmentOnly: | |
| 647 | if (current_segment_ != last_segment) | |
| 648 | set_current_segment(last_segment); | |
| 649 | break; | |
| 650 | ||
| 651 | case Trace::ShowLastCompleteSegmentOnly: | |
| 652 | // Do nothing if we only have one segment so far | |
| 653 | if (last_segment > 0) { | |
| 654 | // If the last segment isn't complete, the previous one must be | |
| 655 | uint32_t segment_id = | |
| 656 | (session_.all_segments_complete(last_segment)) ? | |
| 657 | last_segment : last_segment - 1; | |
| 658 | ||
| 659 | if (current_segment_ != segment_id) | |
| 660 | set_current_segment(segment_id); | |
| 661 | } | |
| 662 | break; | |
| 663 | ||
| 664 | case Trace::ShowSingleSegmentOnly: | |
| 665 | case Trace::ShowAllSegments: | |
| 666 | case Trace::ShowAccumulatedIntensity: | |
| 667 | default: | |
| 668 | // Current segment remains as-is | |
| 669 | break; | |
| 670 | } | |
| 671 | ||
| 672 | segment_selectable_ = true; | |
| 673 | ||
| 674 | if ((mode == Trace::ShowAllSegments) || (mode == Trace::ShowAccumulatedIntensity)) | |
| 675 | segment_selectable_ = false; | |
| 676 | ||
| 677 | viewport_->update(); | |
| 678 | ||
| 679 | segment_display_mode_changed((int)mode, segment_selectable_); | |
| 467 | 680 | } |
| 468 | 681 | |
| 469 | 682 | void View::zoom(double steps) |
| 501 | 714 | set_scale_offset(scale.convert_to<double>(), extents.first); |
| 502 | 715 | } |
| 503 | 716 | |
| 504 | void View::zoom_one_to_one() | |
| 505 | { | |
| 506 | using pv::data::SignalData; | |
| 507 | ||
| 508 | // Make a set of all the visible data objects | |
| 509 | set< shared_ptr<SignalData> > visible_data = get_visible_data(); | |
| 510 | if (visible_data.empty()) | |
| 511 | return; | |
| 512 | ||
| 513 | assert(viewport_); | |
| 514 | const int w = viewport_->width(); | |
| 515 | if (w <= 0) | |
| 516 | return; | |
| 517 | ||
| 518 | set_zoom(1.0 / session_.get_samplerate(), w / 2); | |
| 519 | } | |
| 520 | ||
| 521 | 717 | void View::set_scale_offset(double scale, const Timestamp& offset) |
| 522 | 718 | { |
| 523 | 719 | // Disable sticky scrolling / always zoom to fit when acquisition runs |
| 550 | 746 | { |
| 551 | 747 | // Make a set of all the visible data objects |
| 552 | 748 | set< shared_ptr<SignalData> > visible_data; |
| 553 | for (const shared_ptr<Signal> sig : signals_) | |
| 749 | for (const shared_ptr<Signal>& sig : signals_) | |
| 554 | 750 | if (sig->enabled()) |
| 555 | 751 | visible_data.insert(sig->data()); |
| 556 | 752 | |
| 561 | 757 | { |
| 562 | 758 | boost::optional<Timestamp> left_time, right_time; |
| 563 | 759 | const set< shared_ptr<SignalData> > visible_data = get_visible_data(); |
| 564 | for (const shared_ptr<SignalData> d : visible_data) { | |
| 760 | for (const shared_ptr<SignalData>& d : visible_data) { | |
| 565 | 761 | const vector< shared_ptr<Segment> > segments = d->segments(); |
| 566 | for (const shared_ptr<Segment> &s : segments) { | |
| 762 | for (const shared_ptr<Segment>& s : segments) { | |
| 567 | 763 | double samplerate = s->samplerate(); |
| 568 | 764 | samplerate = (samplerate <= 0.0) ? 1.0 : samplerate; |
| 569 | 765 | |
| 598 | 794 | viewport_->update(); |
| 599 | 795 | } |
| 600 | 796 | |
| 601 | void View::enable_coloured_bg(bool state) | |
| 602 | { | |
| 603 | coloured_bg_ = state; | |
| 797 | void View::enable_colored_bg(bool state) | |
| 798 | { | |
| 799 | colored_bg_ = state; | |
| 604 | 800 | viewport_->update(); |
| 605 | 801 | } |
| 606 | 802 | |
| 607 | bool View::coloured_bg() const | |
| 608 | { | |
| 609 | return coloured_bg_; | |
| 803 | bool View::colored_bg() const | |
| 804 | { | |
| 805 | return colored_bg_; | |
| 610 | 806 | } |
| 611 | 807 | |
| 612 | 808 | bool View::cursors_shown() const |
| 617 | 813 | void View::show_cursors(bool show) |
| 618 | 814 | { |
| 619 | 815 | show_cursors_ = show; |
| 816 | cursor_state_changed(show); | |
| 620 | 817 | ruler_->update(); |
| 621 | 818 | viewport_->update(); |
| 622 | 819 | } |
| 623 | 820 | |
| 624 | 821 | void View::centre_cursors() |
| 625 | 822 | { |
| 626 | const double time_width = scale_ * viewport_->width(); | |
| 627 | cursors_->first()->set_time(offset_ + time_width * 0.4); | |
| 628 | cursors_->second()->set_time(offset_ + time_width * 0.6); | |
| 629 | ruler_->update(); | |
| 630 | viewport_->update(); | |
| 823 | if (cursors_) { | |
| 824 | const double time_width = scale_ * viewport_->width(); | |
| 825 | cursors_->first()->set_time(offset_ + time_width * 0.4); | |
| 826 | cursors_->second()->set_time(offset_ + time_width * 0.6); | |
| 827 | ||
| 828 | ruler_->update(); | |
| 829 | viewport_->update(); | |
| 830 | } | |
| 631 | 831 | } |
| 632 | 832 | |
| 633 | 833 | shared_ptr<CursorPair> View::cursors() const |
| 666 | 866 | const QPoint& View::hover_point() const |
| 667 | 867 | { |
| 668 | 868 | return hover_point_; |
| 869 | } | |
| 870 | ||
| 871 | const QWidget* View::hover_widget() const | |
| 872 | { | |
| 873 | return hover_widget_; | |
| 874 | } | |
| 875 | ||
| 876 | int64_t View::get_nearest_level_change(const QPoint &p) | |
| 877 | { | |
| 878 | // Is snapping disabled? | |
| 879 | if (snap_distance_ == 0) | |
| 880 | return -1; | |
| 881 | ||
| 882 | struct entry_t { | |
| 883 | entry_t(shared_ptr<Signal> s) : | |
| 884 | signal(s), delta(numeric_limits<int64_t>::max()), sample(-1), is_dense(false) {} | |
| 885 | shared_ptr<Signal> signal; | |
| 886 | int64_t delta; | |
| 887 | int64_t sample; | |
| 888 | bool is_dense; | |
| 889 | }; | |
| 890 | ||
| 891 | vector<entry_t> list; | |
| 892 | ||
| 893 | // Create list of signals to consider | |
| 894 | if (signal_under_mouse_cursor_) | |
| 895 | list.emplace_back(signal_under_mouse_cursor_); | |
| 896 | else | |
| 897 | for (shared_ptr<Signal> s : signals_) { | |
| 898 | if (!s->enabled()) | |
| 899 | continue; | |
| 900 | ||
| 901 | list.emplace_back(s); | |
| 902 | } | |
| 903 | ||
| 904 | // Get data for listed signals | |
| 905 | for (entry_t &e : list) { | |
| 906 | // Calculate sample number from cursor position | |
| 907 | const double samples_per_pixel = e.signal->base()->get_samplerate() * scale(); | |
| 908 | const int64_t x_offset = offset().convert_to<double>() / scale(); | |
| 909 | const int64_t sample_num = max(((x_offset + p.x()) * samples_per_pixel), 0.0); | |
| 910 | ||
| 911 | vector<data::LogicSegment::EdgePair> edges = | |
| 912 | e.signal->get_nearest_level_changes(sample_num); | |
| 913 | ||
| 914 | if (edges.empty()) | |
| 915 | continue; | |
| 916 | ||
| 917 | // Check first edge | |
| 918 | const int64_t first_sample_delta = abs(sample_num - edges.front().first); | |
| 919 | const int64_t first_delta = first_sample_delta / samples_per_pixel; | |
| 920 | e.delta = first_delta; | |
| 921 | e.sample = edges.front().first; | |
| 922 | ||
| 923 | // Check second edge if available | |
| 924 | if (edges.size() == 2) { | |
| 925 | // Note: -1 because this is usually the right edge and sample points are left-aligned | |
| 926 | const int64_t second_sample_delta = abs(sample_num - edges.back().first - 1); | |
| 927 | const int64_t second_delta = second_sample_delta / samples_per_pixel; | |
| 928 | ||
| 929 | // If both edges are too close, we mark this signal as being dense | |
| 930 | if ((first_delta + second_delta) <= snap_distance_) | |
| 931 | e.is_dense = true; | |
| 932 | ||
| 933 | if (second_delta < first_delta) { | |
| 934 | e.delta = second_delta; | |
| 935 | e.sample = edges.back().first; | |
| 936 | } | |
| 937 | } | |
| 938 | } | |
| 939 | ||
| 940 | // Look for the best match: non-dense first, then dense | |
| 941 | entry_t *match = nullptr; | |
| 942 | ||
| 943 | for (entry_t &e : list) { | |
| 944 | if (e.delta > snap_distance_ || e.is_dense) | |
| 945 | continue; | |
| 946 | ||
| 947 | if (match) { | |
| 948 | if (e.delta < match->delta) | |
| 949 | match = &e; | |
| 950 | } else | |
| 951 | match = &e; | |
| 952 | } | |
| 953 | ||
| 954 | if (!match) { | |
| 955 | for (entry_t &e : list) { | |
| 956 | if (!e.is_dense) | |
| 957 | continue; | |
| 958 | ||
| 959 | if (match) { | |
| 960 | if (e.delta < match->delta) | |
| 961 | match = &e; | |
| 962 | } else | |
| 963 | match = &e; | |
| 964 | } | |
| 965 | } | |
| 966 | ||
| 967 | if (match) { | |
| 968 | // Somewhat ugly hack to make TimeItem::drag_by() work | |
| 969 | signal_under_mouse_cursor_ = match->signal; | |
| 970 | ||
| 971 | return match->sample; | |
| 972 | } | |
| 973 | ||
| 974 | return -1; | |
| 669 | 975 | } |
| 670 | 976 | |
| 671 | 977 | void View::restack_all_trace_tree_items() |
| 690 | 996 | i->animate_to_layout_v_offset(); |
| 691 | 997 | } |
| 692 | 998 | |
| 693 | void View::trigger_event(util::Timestamp location) | |
| 694 | { | |
| 999 | int View::header_width() const | |
| 1000 | { | |
| 1001 | return header_->extended_size_hint().width(); | |
| 1002 | } | |
| 1003 | ||
| 1004 | void View::on_setting_changed(const QString &key, const QVariant &value) | |
| 1005 | { | |
| 1006 | if (key == GlobalSettings::Key_View_TriggerIsZeroTime) | |
| 1007 | on_settingViewTriggerIsZeroTime_changed(value); | |
| 1008 | ||
| 1009 | if (key == GlobalSettings::Key_View_SnapDistance) { | |
| 1010 | GlobalSettings settings; | |
| 1011 | snap_distance_ = settings.value(GlobalSettings::Key_View_SnapDistance).toInt(); | |
| 1012 | } | |
| 1013 | } | |
| 1014 | ||
| 1015 | void View::trigger_event(int segment_id, util::Timestamp location) | |
| 1016 | { | |
| 1017 | // TODO This doesn't work if we're showing multiple segments at once | |
| 1018 | if ((uint32_t)segment_id != current_segment_) | |
| 1019 | return; | |
| 1020 | ||
| 1021 | // Set zero location if the Key_View_TriggerIsZeroTime setting is set and | |
| 1022 | // if this is the first trigger for this segment. | |
| 1023 | GlobalSettings settings; | |
| 1024 | bool trigger_is_zero_time = settings.value(GlobalSettings::Key_View_TriggerIsZeroTime).toBool(); | |
| 1025 | ||
| 1026 | size_t trigger_count = session_.get_triggers(current_segment_).size(); | |
| 1027 | ||
| 1028 | if (trigger_is_zero_time && trigger_count == 1) | |
| 1029 | set_zero_position(location); | |
| 1030 | ||
| 695 | 1031 | trigger_markers_.push_back(make_shared<TriggerMarker>(*this, location)); |
| 696 | 1032 | } |
| 697 | 1033 | |
| 756 | 1092 | (ScaleUnits[unit++] + tp_margin); |
| 757 | 1093 | } while (tp_with_margin < min_period && unit < countof(ScaleUnits)); |
| 758 | 1094 | |
| 1095 | minor_tick_count_ = (unit == 2) ? 4 : 5; | |
| 759 | 1096 | tick_period = order_decimal * ScaleUnits[unit - 1]; |
| 760 | 1097 | tick_prefix = static_cast<pv::util::SIPrefix>( |
| 761 | 1098 | (order - pv::util::exponent(pv::util::SIPrefix::yocto)) / 3); |
| 848 | 1185 | vscrollbar->setRange(extents.first - areaSize.height(), |
| 849 | 1186 | extents.second); |
| 850 | 1187 | |
| 851 | if (scroll_needs_defaults_) | |
| 1188 | if (scroll_needs_defaults_) { | |
| 852 | 1189 | set_scroll_default(); |
| 1190 | scroll_needs_defaults_ = false; | |
| 1191 | } | |
| 853 | 1192 | } |
| 854 | 1193 | |
| 855 | 1194 | void View::reset_scroll() |
| 876 | 1215 | set_v_offset(extents.first); |
| 877 | 1216 | } |
| 878 | 1217 | |
| 879 | bool View::header_was_shrunk() const | |
| 880 | { | |
| 881 | const int header_pane_width = splitter_->sizes().front(); | |
| 882 | const int header_width = header_->extended_size_hint().width(); | |
| 1218 | void View::determine_if_header_was_shrunk() | |
| 1219 | { | |
| 1220 | const int header_pane_width = | |
| 1221 | splitter_->sizes().front(); // clazy:exclude=detaching-temporary | |
| 883 | 1222 | |
| 884 | 1223 | // Allow for a slight margin of error so that we also accept |
| 885 | 1224 | // slight differences when e.g. a label name change increased |
| 886 | 1225 | // the overall width |
| 887 | return (header_pane_width < (header_width - 10)); | |
| 888 | } | |
| 889 | ||
| 890 | void View::expand_header_to_fit() | |
| 891 | { | |
| 1226 | header_was_shrunk_ = (header_pane_width < (header_width() - 10)); | |
| 1227 | } | |
| 1228 | ||
| 1229 | void View::resize_header_to_fit() | |
| 1230 | { | |
| 1231 | // Setting the maximum width of the header widget doesn't work as | |
| 1232 | // expected because the splitter would allow the user to make the | |
| 1233 | // pane wider than that, creating empty space as a result. | |
| 1234 | // To make this work, we stricly enforce the maximum width by | |
| 1235 | // expanding the header unless the user shrunk it on purpose. | |
| 1236 | // As we're then setting the width of the header pane, we set the | |
| 1237 | // splitter to the maximum allowed position. | |
| 1238 | ||
| 892 | 1239 | int splitter_area_width = 0; |
| 893 | for (int w : splitter_->sizes()) | |
| 1240 | for (int w : splitter_->sizes()) // clazy:exclude=range-loop | |
| 894 | 1241 | splitter_area_width += w; |
| 895 | 1242 | |
| 896 | 1243 | // Make sure the header has enough horizontal space to show all labels fully |
| 916 | 1263 | vector<TraceTreeItemOwner*> owner_list; |
| 917 | 1264 | |
| 918 | 1265 | // Make a set and a list of all the owners |
| 919 | for (const auto &channel : group->channels()) { | |
| 920 | for (auto entry : signal_map) { | |
| 1266 | for (const auto& channel : group->channels()) { | |
| 1267 | for (auto& entry : signal_map) { | |
| 921 | 1268 | if (entry.first->channel() == channel) { |
| 922 | 1269 | TraceTreeItemOwner *const o = (entry.second)->owner(); |
| 923 | 1270 | owner_list.push_back(o); |
| 950 | 1297 | { |
| 951 | 1298 | vector< shared_ptr<Trace> > filtered_traces; |
| 952 | 1299 | |
| 953 | for (const auto &channel : channels) { | |
| 954 | for (auto entry : signal_map) { | |
| 1300 | for (const auto& channel : channels) { | |
| 1301 | for (auto& entry : signal_map) { | |
| 955 | 1302 | if (entry.first->channel() == channel) { |
| 956 | 1303 | shared_ptr<Trace> trace = entry.second; |
| 957 | 1304 | const auto list_iter = add_list.find(trace); |
| 972 | 1319 | // Check whether we know the sample rate and hence can use time as the unit |
| 973 | 1320 | if (time_unit_ == util::TimeUnit::Samples) { |
| 974 | 1321 | // Check all signals but... |
| 975 | for (const shared_ptr<Signal> signal : signals_) { | |
| 1322 | for (const shared_ptr<Signal>& signal : signals_) { | |
| 976 | 1323 | const shared_ptr<SignalData> data = signal->data(); |
| 977 | 1324 | |
| 978 | 1325 | // ...only check first segment of each |
| 991 | 1338 | const QEvent::Type type = event->type(); |
| 992 | 1339 | if (type == QEvent::MouseMove) { |
| 993 | 1340 | |
| 1341 | if (object) | |
| 1342 | hover_widget_ = qobject_cast<QWidget*>(object); | |
| 1343 | ||
| 994 | 1344 | const QMouseEvent *const mouse_event = (QMouseEvent*)event; |
| 995 | 1345 | if (object == viewport_) |
| 996 | 1346 | hover_point_ = mouse_event->pos(); |
| 997 | 1347 | else if (object == ruler_) |
| 998 | hover_point_ = QPoint(mouse_event->x(), 0); | |
| 1348 | hover_point_ = mouse_event->pos(); | |
| 999 | 1349 | else if (object == header_) |
| 1000 | 1350 | hover_point_ = QPoint(0, mouse_event->y()); |
| 1001 | 1351 | else |
| 1002 | 1352 | hover_point_ = QPoint(-1, -1); |
| 1003 | 1353 | |
| 1004 | hover_point_changed(); | |
| 1354 | update_hover_point(); | |
| 1005 | 1355 | |
| 1006 | 1356 | } else if (type == QEvent::Leave) { |
| 1007 | 1357 | hover_point_ = QPoint(-1, -1); |
| 1008 | hover_point_changed(); | |
| 1358 | update_hover_point(); | |
| 1009 | 1359 | } else if (type == QEvent::Show) { |
| 1010 | 1360 | |
| 1011 | 1361 | // This is somewhat of a hack, unfortunately. We cannot use |
| 1017 | 1367 | // resized to their final sizes. |
| 1018 | 1368 | update_layout(); |
| 1019 | 1369 | |
| 1020 | if (!settings_restored_) | |
| 1021 | expand_header_to_fit(); | |
| 1370 | if (settings_restored_) | |
| 1371 | determine_if_header_was_shrunk(); | |
| 1372 | else | |
| 1373 | resize_header_to_fit(); | |
| 1022 | 1374 | |
| 1023 | 1375 | if (scroll_needs_defaults_) { |
| 1024 | 1376 | set_scroll_default(); |
| 1034 | 1386 | return QObject::eventFilter(object, event); |
| 1035 | 1387 | } |
| 1036 | 1388 | |
| 1389 | void View::contextMenuEvent(QContextMenuEvent *event) | |
| 1390 | { | |
| 1391 | QPoint pos = event->pos() - QPoint(0, ruler_->sizeHint().height()); | |
| 1392 | ||
| 1393 | const shared_ptr<ViewItem> r = viewport_->get_mouse_over_item(pos); | |
| 1394 | if (!r) | |
| 1395 | return; | |
| 1396 | ||
| 1397 | QMenu *menu = r->create_view_context_menu(this, pos); | |
| 1398 | if (menu) | |
| 1399 | menu->popup(event->globalPos()); | |
| 1400 | } | |
| 1401 | ||
| 1037 | 1402 | void View::resizeEvent(QResizeEvent* event) |
| 1038 | 1403 | { |
| 1039 | 1404 | // Only adjust the top margin if we shrunk vertically |
| 1041 | 1406 | adjust_top_margin(); |
| 1042 | 1407 | |
| 1043 | 1408 | update_layout(); |
| 1409 | } | |
| 1410 | ||
| 1411 | void View::update_hover_point() | |
| 1412 | { | |
| 1413 | // Determine signal that the mouse cursor is hovering over | |
| 1414 | signal_under_mouse_cursor_.reset(); | |
| 1415 | if (hover_widget_ == this) { | |
| 1416 | for (const shared_ptr<Signal>& s : signals_) { | |
| 1417 | const pair<int, int> extents = s->v_extents(); | |
| 1418 | const int top = s->get_visual_y() + extents.first; | |
| 1419 | const int btm = s->get_visual_y() + extents.second; | |
| 1420 | if ((hover_point_.y() >= top) && (hover_point_.y() <= btm) | |
| 1421 | && s->base()->enabled()) | |
| 1422 | signal_under_mouse_cursor_ = s; | |
| 1423 | } | |
| 1424 | } | |
| 1425 | ||
| 1426 | // Update all trace tree items | |
| 1427 | const vector<shared_ptr<TraceTreeItem>> trace_tree_items( | |
| 1428 | list_by_type<TraceTreeItem>()); | |
| 1429 | for (const shared_ptr<TraceTreeItem>& r : trace_tree_items) | |
| 1430 | r->hover_point_changed(hover_point_); | |
| 1431 | ||
| 1432 | // Notify any other listeners | |
| 1433 | hover_point_changed(hover_widget_, hover_point_); | |
| 1044 | 1434 | } |
| 1045 | 1435 | |
| 1046 | 1436 | void View::row_item_appearance_changed(bool label, bool content) |
| 1070 | 1460 | (horz ? TraceTreeItemHExtentsChanged : 0) | |
| 1071 | 1461 | (vert ? TraceTreeItemVExtentsChanged : 0); |
| 1072 | 1462 | |
| 1463 | lazy_event_handler_.stop(); | |
| 1073 | 1464 | lazy_event_handler_.start(); |
| 1074 | 1465 | } |
| 1075 | 1466 | |
| 1467 | void View::on_signal_name_changed() | |
| 1468 | { | |
| 1469 | if (!header_was_shrunk_) | |
| 1470 | resize_header_to_fit(); | |
| 1471 | } | |
| 1472 | ||
| 1076 | 1473 | void View::on_splitter_moved() |
| 1077 | 1474 | { |
| 1078 | // Setting the maximum width of the header widget doesn't work as | |
| 1079 | // expected because the splitter would allow the user to make the | |
| 1080 | // pane wider than that, creating empty space as a result. | |
| 1081 | // To make this work, we stricly enforce the maximum width by | |
| 1082 | // expanding the header unless the user shrunk it on purpose. | |
| 1083 | // As we're then setting the width of the header pane, we set the | |
| 1084 | // splitter to the maximum allowed position. | |
| 1085 | if (!header_was_shrunk()) | |
| 1086 | expand_header_to_fit(); | |
| 1475 | // The header can only shrink when the splitter is moved manually | |
| 1476 | determine_if_header_was_shrunk(); | |
| 1477 | ||
| 1478 | if (!header_was_shrunk_) | |
| 1479 | resize_header_to_fit(); | |
| 1087 | 1480 | } |
| 1088 | 1481 | |
| 1089 | 1482 | void View::h_scroll_value_changed(int value) |
| 1124 | 1517 | |
| 1125 | 1518 | vector< shared_ptr<Channel> > channels; |
| 1126 | 1519 | shared_ptr<sigrok::Device> sr_dev; |
| 1520 | bool signals_added_or_removed = false; | |
| 1127 | 1521 | |
| 1128 | 1522 | // Do we need to set the vertical scrollbar to its default position later? |
| 1129 | 1523 | // We do if there are no traces, i.e. the scroll bar has no range set |
| 1167 | 1561 | // Make a look-up table of sigrok Channels to pulseview Signals |
| 1168 | 1562 | unordered_map<shared_ptr<data::SignalBase>, shared_ptr<Signal> > |
| 1169 | 1563 | signal_map; |
| 1170 | for (const shared_ptr<Signal> &sig : signals_) | |
| 1564 | for (const shared_ptr<Signal>& sig : signals_) | |
| 1171 | 1565 | signal_map[sig->base()] = sig; |
| 1172 | 1566 | |
| 1173 | 1567 | // Populate channel groups |
| 1174 | 1568 | if (sr_dev) |
| 1175 | for (auto entry : sr_dev->channel_groups()) { | |
| 1569 | for (auto& entry : sr_dev->channel_groups()) { | |
| 1176 | 1570 | const shared_ptr<sigrok::ChannelGroup> &group = entry.second; |
| 1177 | 1571 | |
| 1178 | 1572 | if (group->channels().size() <= 1) |
| 1198 | 1592 | // Add the traces to the group |
| 1199 | 1593 | const pair<int, int> prev_v_extents = owner->v_extents(); |
| 1200 | 1594 | int offset = prev_v_extents.second - prev_v_extents.first; |
| 1201 | for (shared_ptr<Trace> trace : new_traces_in_group) { | |
| 1595 | for (const shared_ptr<Trace>& trace : new_traces_in_group) { | |
| 1202 | 1596 | assert(trace); |
| 1203 | 1597 | owner->add_child_item(trace); |
| 1204 | 1598 | |
| 1233 | 1627 | if (non_grouped_logic_signals.size() > 0) { |
| 1234 | 1628 | const shared_ptr<TraceGroup> non_grouped_trace_group( |
| 1235 | 1629 | make_shared<TraceGroup>()); |
| 1236 | for (shared_ptr<Trace> trace : non_grouped_logic_signals) | |
| 1630 | for (const shared_ptr<Trace>& trace : non_grouped_logic_signals) | |
| 1237 | 1631 | non_grouped_trace_group->add_child_item(trace); |
| 1238 | 1632 | |
| 1239 | 1633 | non_grouped_trace_group->restack_items(); |
| 1251 | 1645 | add_traces.begin(), add_traces.end()); |
| 1252 | 1646 | |
| 1253 | 1647 | // Remove any removed traces |
| 1254 | for (shared_ptr<Trace> trace : remove_traces) { | |
| 1648 | for (const shared_ptr<Trace>& trace : remove_traces) { | |
| 1255 | 1649 | TraceTreeItemOwner *const owner = trace->owner(); |
| 1256 | 1650 | assert(owner); |
| 1257 | 1651 | owner->remove_child_item(trace); |
| 1652 | signals_added_or_removed = true; | |
| 1258 | 1653 | } |
| 1259 | 1654 | |
| 1260 | 1655 | // Remove any empty trace groups |
| 1279 | 1674 | |
| 1280 | 1675 | if (item->enabled()) |
| 1281 | 1676 | offset += extents.second; |
| 1282 | } | |
| 1283 | ||
| 1284 | ||
| 1285 | if (!new_top_level_items.empty()) | |
| 1286 | // Expand the header pane because the header should become fully | |
| 1287 | // visible when new signals are added | |
| 1288 | expand_header_to_fit(); | |
| 1677 | signals_added_or_removed = true; | |
| 1678 | } | |
| 1679 | ||
| 1680 | ||
| 1681 | if (signals_added_or_removed && !header_was_shrunk_) | |
| 1682 | resize_header_to_fit(); | |
| 1289 | 1683 | |
| 1290 | 1684 | update_layout(); |
| 1291 | 1685 | |
| 1298 | 1692 | |
| 1299 | 1693 | void View::capture_state_updated(int state) |
| 1300 | 1694 | { |
| 1695 | GlobalSettings settings; | |
| 1696 | ||
| 1301 | 1697 | if (state == Session::Running) { |
| 1302 | 1698 | set_time_unit(util::TimeUnit::Samples); |
| 1303 | 1699 | |
| 1304 | 1700 | trigger_markers_.clear(); |
| 1701 | ||
| 1702 | scale_at_acq_start_ = scale_; | |
| 1703 | offset_at_acq_start_ = offset_; | |
| 1305 | 1704 | |
| 1306 | 1705 | // Activate "always zoom to fit" if the setting is enabled and we're |
| 1307 | 1706 | // the main view of this session (other trace views may be used for |
| 1308 | 1707 | // zooming and we don't want to mess them up) |
| 1309 | GlobalSettings settings; | |
| 1310 | bool state = settings.value(GlobalSettings::Key_View_AlwaysZoomToFit).toBool(); | |
| 1708 | bool state = settings.value(GlobalSettings::Key_View_ZoomToFitDuringAcq).toBool(); | |
| 1311 | 1709 | if (is_main_view_ && state) { |
| 1312 | 1710 | always_zoom_to_fit_ = true; |
| 1313 | 1711 | always_zoom_to_fit_changed(always_zoom_to_fit_); |
| 1315 | 1713 | |
| 1316 | 1714 | // Enable sticky scrolling if the setting is enabled |
| 1317 | 1715 | sticky_scrolling_ = settings.value(GlobalSettings::Key_View_StickyScrolling).toBool(); |
| 1716 | ||
| 1717 | // Reset all traces to segment 0 | |
| 1718 | current_segment_ = 0; | |
| 1719 | set_current_segment(current_segment_); | |
| 1318 | 1720 | } |
| 1319 | 1721 | |
| 1320 | 1722 | if (state == Session::Stopped) { |
| 1329 | 1731 | always_zoom_to_fit_ = false; |
| 1330 | 1732 | always_zoom_to_fit_changed(always_zoom_to_fit_); |
| 1331 | 1733 | } |
| 1332 | } | |
| 1734 | ||
| 1735 | bool zoom_to_fit_after_acq = | |
| 1736 | settings.value(GlobalSettings::Key_View_ZoomToFitAfterAcq).toBool(); | |
| 1737 | ||
| 1738 | // Only perform zoom-to-fit if the user hasn't altered the viewport and | |
| 1739 | // we didn't restore settings in the meanwhile | |
| 1740 | if (zoom_to_fit_after_acq && | |
| 1741 | !suppress_zoom_to_fit_after_acq_ && | |
| 1742 | (scale_ == scale_at_acq_start_) && | |
| 1743 | (offset_ == offset_at_acq_start_)) | |
| 1744 | zoom_fit(false); // We're stopped, so the GUI state doesn't matter | |
| 1745 | ||
| 1746 | suppress_zoom_to_fit_after_acq_ = false; | |
| 1747 | } | |
| 1748 | } | |
| 1749 | ||
| 1750 | void View::on_new_segment(int new_segment_id) | |
| 1751 | { | |
| 1752 | on_segment_changed(new_segment_id); | |
| 1753 | } | |
| 1754 | ||
| 1755 | void View::on_segment_completed(int segment_id) | |
| 1756 | { | |
| 1757 | on_segment_changed(segment_id); | |
| 1758 | } | |
| 1759 | ||
| 1760 | void View::on_segment_changed(int segment) | |
| 1761 | { | |
| 1762 | switch (segment_display_mode_) { | |
| 1763 | case Trace::ShowLastSegmentOnly: | |
| 1764 | case Trace::ShowSingleSegmentOnly: | |
| 1765 | set_current_segment(segment); | |
| 1766 | break; | |
| 1767 | ||
| 1768 | case Trace::ShowLastCompleteSegmentOnly: | |
| 1769 | // Only update if all segments are complete | |
| 1770 | if (session_.all_segments_complete(segment)) | |
| 1771 | set_current_segment(segment); | |
| 1772 | break; | |
| 1773 | ||
| 1774 | case Trace::ShowAllSegments: | |
| 1775 | case Trace::ShowAccumulatedIntensity: | |
| 1776 | default: | |
| 1777 | break; | |
| 1778 | } | |
| 1779 | } | |
| 1780 | ||
| 1781 | void View::on_settingViewTriggerIsZeroTime_changed(const QVariant new_value) | |
| 1782 | { | |
| 1783 | if (new_value.toBool()) { | |
| 1784 | // The first trigger for this segment is used as the zero position | |
| 1785 | vector<util::Timestamp> triggers = session_.get_triggers(current_segment_); | |
| 1786 | if (triggers.size() > 0) | |
| 1787 | set_zero_position(triggers.front()); | |
| 1788 | } else | |
| 1789 | reset_zero_position(); | |
| 1333 | 1790 | } |
| 1334 | 1791 | |
| 1335 | 1792 | void View::perform_delayed_view_update() |
| 1367 | 1824 | sticky_events_ = 0; |
| 1368 | 1825 | } |
| 1369 | 1826 | |
| 1370 | void View::on_hover_point_changed() | |
| 1371 | { | |
| 1372 | const vector<shared_ptr<TraceTreeItem>> trace_tree_items( | |
| 1373 | list_by_type<TraceTreeItem>()); | |
| 1374 | for (shared_ptr<TraceTreeItem> r : trace_tree_items) | |
| 1375 | r->hover_point_changed(); | |
| 1376 | } | |
| 1377 | ||
| 1378 | 1827 | } // namespace trace |
| 1379 | 1828 | } // namespace views |
| 1380 | 1829 | } // namespace pv |
| 30 | 30 | #include <QSizeF> |
| 31 | 31 | #include <QSplitter> |
| 32 | 32 | |
| 33 | #include <pv/globalsettings.hpp> | |
| 34 | #include <pv/util.hpp> | |
| 33 | 35 | #include <pv/data/signaldata.hpp> |
| 34 | #include <pv/util.hpp> | |
| 35 | 36 | #include <pv/views/viewbase.hpp> |
| 36 | 37 | |
| 37 | 38 | #include "cursorpair.hpp" |
| 38 | 39 | #include "flag.hpp" |
| 40 | #include "trace.hpp" | |
| 39 | 41 | #include "tracetreeitemowner.hpp" |
| 40 | 42 | |
| 41 | 43 | using std::list; |
| 61 | 63 | |
| 62 | 64 | namespace trace { |
| 63 | 65 | |
| 64 | class CursorHeader; | |
| 65 | 66 | class DecodeTrace; |
| 66 | 67 | class Header; |
| 67 | 68 | class Ruler; |
| 68 | 69 | class Signal; |
| 69 | class Trace; | |
| 70 | 70 | class Viewport; |
| 71 | 71 | class TriggerMarker; |
| 72 | 72 | |
| 79 | 79 | bool viewportEvent(QEvent *event); |
| 80 | 80 | }; |
| 81 | 81 | |
| 82 | class View : public ViewBase, public TraceTreeItemOwner | |
| 82 | class View : public ViewBase, public TraceTreeItemOwner, public GlobalSettingsInterface | |
| 83 | 83 | { |
| 84 | 84 | Q_OBJECT |
| 85 | 85 | |
| 100 | 100 | public: |
| 101 | 101 | explicit View(Session &session, bool is_main_view=false, QWidget *parent = nullptr); |
| 102 | 102 | |
| 103 | ~View(); | |
| 104 | ||
| 105 | /** | |
| 106 | * Resets the view to its default state after construction. It does however | |
| 107 | * not reset the signal bases or any other connections with the session. | |
| 108 | */ | |
| 109 | virtual void reset_view_state(); | |
| 110 | ||
| 103 | 111 | Session& session(); |
| 104 | 112 | const Session& session() const; |
| 105 | 113 | |
| 115 | 123 | #ifdef ENABLE_DECODE |
| 116 | 124 | virtual void clear_decode_signals(); |
| 117 | 125 | |
| 118 | virtual void add_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
| 119 | ||
| 120 | virtual void remove_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
| 126 | virtual void add_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
| 127 | ||
| 128 | virtual void remove_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
| 121 | 129 | #endif |
| 122 | 130 | |
| 131 | shared_ptr<Signal> get_signal_under_mouse_cursor() const; | |
| 132 | ||
| 123 | 133 | /** |
| 124 | 134 | * Returns the view of the owner. |
| 125 | 135 | */ |
| 134 | 144 | |
| 135 | 145 | const Viewport* viewport() const; |
| 136 | 146 | |
| 147 | const Ruler* ruler() const; | |
| 148 | ||
| 137 | 149 | virtual void save_settings(QSettings &settings) const; |
| 138 | 150 | |
| 139 | 151 | virtual void restore_settings(QSettings &settings); |
| 149 | 161 | double scale() const; |
| 150 | 162 | |
| 151 | 163 | /** |
| 152 | * Returns the time offset of the left edge of the view in | |
| 153 | * seconds. | |
| 164 | * Returns the internal view version of the time offset of the left edge | |
| 165 | * of the view in seconds. | |
| 154 | 166 | */ |
| 155 | 167 | const pv::util::Timestamp& offset() const; |
| 156 | 168 | |
| 157 | 169 | /** |
| 170 | * Returns the ruler version of the time offset of the left edge | |
| 171 | * of the view in seconds. | |
| 172 | */ | |
| 173 | const pv::util::Timestamp& ruler_offset() const; | |
| 174 | ||
| 175 | void set_zero_position(const pv::util::Timestamp& position); | |
| 176 | ||
| 177 | void reset_zero_position(); | |
| 178 | ||
| 179 | /** | |
| 158 | 180 | * Returns the vertical scroll offset. |
| 159 | 181 | */ |
| 160 | 182 | int owner_visual_v_offset() const; |
| 180 | 202 | const pv::util::Timestamp& tick_period() const; |
| 181 | 203 | |
| 182 | 204 | /** |
| 205 | * Returns number of minor division ticks per time marking. | |
| 206 | */ | |
| 207 | unsigned int minor_tick_count() const; | |
| 208 | ||
| 209 | /** | |
| 183 | 210 | * Returns the unit of time currently used. |
| 184 | 211 | */ |
| 185 | 212 | util::TimeUnit time_unit() const; |
| 188 | 215 | * Returns the number of nested parents that this row item owner has. |
| 189 | 216 | */ |
| 190 | 217 | unsigned int depth() const; |
| 218 | ||
| 219 | /** | |
| 220 | * Returns the currently displayed segment, starting at 0. | |
| 221 | */ | |
| 222 | uint32_t current_segment() const; | |
| 223 | ||
| 224 | /** | |
| 225 | * Returns whether the currently shown segment can be influenced | |
| 226 | * (selected) or not. | |
| 227 | */ | |
| 228 | bool segment_is_selectable() const; | |
| 229 | ||
| 230 | Trace::SegmentDisplayMode segment_display_mode() const; | |
| 231 | void set_segment_display_mode(Trace::SegmentDisplayMode mode); | |
| 191 | 232 | |
| 192 | 233 | void zoom(double steps); |
| 193 | 234 | void zoom(double steps, int offset); |
| 194 | 235 | |
| 195 | 236 | void zoom_fit(bool gui_state); |
| 196 | ||
| 197 | void zoom_one_to_one(); | |
| 198 | 237 | |
| 199 | 238 | /** |
| 200 | 239 | * Sets the scale and offset. |
| 208 | 247 | pair<pv::util::Timestamp, pv::util::Timestamp> get_time_extents() const; |
| 209 | 248 | |
| 210 | 249 | /** |
| 211 | * Enables or disables coloured trace backgrounds. If they're not | |
| 212 | * coloured then they will use alternating colors. | |
| 213 | */ | |
| 214 | void enable_coloured_bg(bool state); | |
| 215 | ||
| 216 | /** | |
| 217 | * Returns true if the trace background should be drawn with a coloured background. | |
| 218 | */ | |
| 219 | bool coloured_bg() const; | |
| 250 | * Enables or disables colored trace backgrounds. If they're not | |
| 251 | * colored then they will use alternating colors. | |
| 252 | */ | |
| 253 | void enable_colored_bg(bool state); | |
| 254 | ||
| 255 | /** | |
| 256 | * Returns true if the trace background should be drawn with a colored background. | |
| 257 | */ | |
| 258 | bool colored_bg() const; | |
| 220 | 259 | |
| 221 | 260 | /** |
| 222 | 261 | * Enable or disable showing sampling points. |
| 264 | 303 | vector< shared_ptr<Flag> > flags() const; |
| 265 | 304 | |
| 266 | 305 | const QPoint& hover_point() const; |
| 306 | const QWidget* hover_widget() const; | |
| 307 | ||
| 308 | /** | |
| 309 | * Determines the closest level change (i.e. edge) to a given point, which | |
| 310 | * is useful for e.g. the "snap to edge" functionality. | |
| 311 | * | |
| 312 | * @param p The current position of the mouse cursor | |
| 313 | * @return The sample number of the nearest level change or -1 if none | |
| 314 | */ | |
| 315 | int64_t get_nearest_level_change(const QPoint &p); | |
| 267 | 316 | |
| 268 | 317 | void restack_all_trace_tree_items(); |
| 269 | 318 | |
| 319 | int header_width() const; | |
| 320 | ||
| 321 | void on_setting_changed(const QString &key, const QVariant &value); | |
| 322 | ||
| 270 | 323 | Q_SIGNALS: |
| 271 | void hover_point_changed(); | |
| 324 | void hover_point_changed(const QWidget* widget, const QPoint &hp); | |
| 272 | 325 | |
| 273 | 326 | void selection_changed(); |
| 274 | 327 | |
| 294 | 347 | /// Emitted when the time_unit changed. |
| 295 | 348 | void time_unit_changed(); |
| 296 | 349 | |
| 350 | /// Emitted when the currently selected segment changed | |
| 351 | void segment_changed(int segment_id); | |
| 352 | ||
| 353 | /// Emitted when the multi-segment display mode changed | |
| 354 | /// @param mode is a value of Trace::SegmentDisplayMode | |
| 355 | void segment_display_mode_changed(int mode, bool segment_selectable); | |
| 356 | ||
| 357 | /// Emitted when the cursors are shown/hidden | |
| 358 | void cursor_state_changed(bool show); | |
| 359 | ||
| 297 | 360 | public Q_SLOTS: |
| 298 | void trigger_event(util::Timestamp location); | |
| 361 | void trigger_event(int segment_id, util::Timestamp location); | |
| 299 | 362 | |
| 300 | 363 | private: |
| 301 | 364 | void get_scroll_layout(double &length, pv::util::Timestamp &offset) const; |
| 322 | 385 | |
| 323 | 386 | void set_scroll_default(); |
| 324 | 387 | |
| 325 | bool header_was_shrunk() const; | |
| 326 | ||
| 327 | void expand_header_to_fit(); | |
| 388 | void determine_if_header_was_shrunk(); | |
| 389 | ||
| 390 | void resize_header_to_fit(); | |
| 328 | 391 | |
| 329 | 392 | void update_layout(); |
| 330 | 393 | |
| 344 | 407 | |
| 345 | 408 | bool eventFilter(QObject *object, QEvent *event); |
| 346 | 409 | |
| 410 | virtual void contextMenuEvent(QContextMenuEvent *event); | |
| 411 | ||
| 347 | 412 | void resizeEvent(QResizeEvent *event); |
| 413 | ||
| 414 | void update_hover_point(); | |
| 348 | 415 | |
| 349 | 416 | public: |
| 350 | 417 | void row_item_appearance_changed(bool label, bool content); |
| 354 | 421 | |
| 355 | 422 | private Q_SLOTS: |
| 356 | 423 | |
| 424 | void on_signal_name_changed(); | |
| 357 | 425 | void on_splitter_moved(); |
| 358 | 426 | |
| 359 | 427 | void h_scroll_value_changed(int value); |
| 362 | 430 | void signals_changed(); |
| 363 | 431 | void capture_state_updated(int state); |
| 364 | 432 | |
| 433 | void on_new_segment(int new_segment_id); | |
| 434 | void on_segment_completed(int new_segment_id); | |
| 435 | void on_segment_changed(int segment); | |
| 436 | ||
| 437 | void on_settingViewTriggerIsZeroTime_changed(const QVariant new_value); | |
| 438 | ||
| 365 | 439 | virtual void perform_delayed_view_update(); |
| 366 | 440 | |
| 367 | 441 | void process_sticky_events(); |
| 368 | 442 | |
| 369 | void on_hover_point_changed(); | |
| 370 | ||
| 371 | /** | |
| 372 | * Sets the 'offset_' member and emits the 'offset_changed' | |
| 443 | /** | |
| 444 | * Sets the 'offset_' and ruler_offset_ members and emits the 'offset_changed' | |
| 373 | 445 | * signal if needed. |
| 374 | 446 | */ |
| 375 | void set_offset(const pv::util::Timestamp& offset); | |
| 447 | void set_offset(const pv::util::Timestamp& offset, bool force_update = false); | |
| 376 | 448 | |
| 377 | 449 | /** |
| 378 | 450 | * Sets the 'scale_' member and emits the 'scale_changed' |
| 403 | 475 | * signal if needed. |
| 404 | 476 | */ |
| 405 | 477 | void set_time_unit(pv::util::TimeUnit time_unit); |
| 478 | ||
| 479 | /** | |
| 480 | * Sets the current segment with the first segment starting at 0. | |
| 481 | */ | |
| 482 | void set_current_segment(uint32_t segment_id); | |
| 406 | 483 | |
| 407 | 484 | private: |
| 408 | 485 | CustomScrollArea *scrollarea_; |
| 417 | 494 | vector< shared_ptr<DecodeTrace> > decode_traces_; |
| 418 | 495 | #endif |
| 419 | 496 | |
| 497 | Trace::SegmentDisplayMode segment_display_mode_; | |
| 498 | ||
| 499 | /// Signals whether the user can change the currently shown segment. | |
| 500 | bool segment_selectable_; | |
| 501 | ||
| 420 | 502 | /// The view time scale in seconds per pixel. |
| 421 | 503 | double scale_; |
| 422 | 504 | |
| 423 | /// The view time offset in seconds. | |
| 505 | /// The internal view version of the time offset in seconds. | |
| 424 | 506 | pv::util::Timestamp offset_; |
| 507 | /// The ruler version of the time offset in seconds. | |
| 508 | pv::util::Timestamp ruler_offset_; | |
| 425 | 509 | |
| 426 | 510 | bool updating_scroll_; |
| 427 | 511 | bool settings_restored_; |
| 512 | bool header_was_shrunk_; | |
| 428 | 513 | |
| 429 | 514 | bool sticky_scrolling_; |
| 430 | bool coloured_bg_; | |
| 515 | bool colored_bg_; | |
| 431 | 516 | bool always_zoom_to_fit_; |
| 432 | 517 | |
| 433 | 518 | pv::util::Timestamp tick_period_; |
| 434 | 519 | pv::util::SIPrefix tick_prefix_; |
| 520 | unsigned int minor_tick_count_; | |
| 435 | 521 | unsigned int tick_precision_; |
| 436 | 522 | util::TimeUnit time_unit_; |
| 437 | 523 | |
| 443 | 529 | |
| 444 | 530 | vector< shared_ptr<TriggerMarker> > trigger_markers_; |
| 445 | 531 | |
| 532 | QWidget* hover_widget_; | |
| 446 | 533 | QPoint hover_point_; |
| 534 | shared_ptr<Signal> signal_under_mouse_cursor_; | |
| 535 | uint16_t snap_distance_; | |
| 447 | 536 | |
| 448 | 537 | unsigned int sticky_events_; |
| 449 | 538 | QTimer lazy_event_handler_; |
| 453 | 542 | |
| 454 | 543 | // A nonzero value indicates the v offset to restore. See View::resizeEvent() |
| 455 | 544 | int saved_v_offset_; |
| 545 | ||
| 546 | // These are used to determine whether the view was altered after acq started | |
| 547 | double scale_at_acq_start_; | |
| 548 | pv::util::Timestamp offset_at_acq_start_; | |
| 549 | ||
| 550 | // Used to suppress performing a "zoom to fit" when the session stops. This | |
| 551 | // is needed when the view's settings are restored before acquisition ends. | |
| 552 | // In that case we want to keep the restored settings, not have a "zoom to fit" | |
| 553 | // mess them up. | |
| 554 | bool suppress_zoom_to_fit_after_acq_; | |
| 456 | 555 | }; |
| 457 | 556 | |
| 458 | 557 | } // namespace trace |
| 38 | 38 | { |
| 39 | 39 | } |
| 40 | 40 | |
| 41 | bool ViewItem::is_selectable(QPoint pos) const | |
| 42 | { | |
| 43 | (void)pos; | |
| 44 | return true; | |
| 45 | } | |
| 46 | ||
| 41 | 47 | bool ViewItem::selected() const |
| 42 | 48 | { |
| 43 | 49 | return selected_; |
| 48 | 54 | selected_ = select; |
| 49 | 55 | } |
| 50 | 56 | |
| 51 | bool ViewItem::is_draggable() const | |
| 57 | bool ViewItem::is_draggable(QPoint pos) const | |
| 52 | 58 | { |
| 59 | (void)pos; | |
| 53 | 60 | return true; |
| 54 | 61 | } |
| 55 | 62 | |
| 60 | 67 | |
| 61 | 68 | void ViewItem::drag() |
| 62 | 69 | { |
| 63 | if (is_draggable()) | |
| 64 | drag_point_ = point(QRect()); | |
| 70 | drag_point_ = drag_point(QRect()); | |
| 65 | 71 | } |
| 66 | 72 | |
| 67 | 73 | void ViewItem::drag_release() |
| 81 | 87 | return QRectF(); |
| 82 | 88 | } |
| 83 | 89 | |
| 84 | QMenu* ViewItem::create_context_menu(QWidget *parent) | |
| 90 | QMenu* ViewItem::create_header_context_menu(QWidget *parent) | |
| 85 | 91 | { |
| 86 | 92 | context_parent_ = parent; |
| 87 | 93 | return new QMenu(parent); |
| 94 | } | |
| 95 | ||
| 96 | QMenu* ViewItem::create_view_context_menu(QWidget *parent, QPoint &click_pos) | |
| 97 | { | |
| 98 | (void)parent; | |
| 99 | (void)click_pos; | |
| 100 | return nullptr; | |
| 88 | 101 | } |
| 89 | 102 | |
| 90 | 103 | widgets::Popup* ViewItem::create_popup(QWidget *parent) |
| 129 | 142 | (void)pp; |
| 130 | 143 | } |
| 131 | 144 | |
| 132 | QColor ViewItem::select_text_colour(QColor background) | |
| 145 | QColor ViewItem::select_text_color(QColor background) | |
| 133 | 146 | { |
| 134 | 147 | return (background.lightness() > 110) ? Qt::black : Qt::white; |
| 135 | 148 | } |
| 22 | 22 | #include <list> |
| 23 | 23 | |
| 24 | 24 | #include <QPen> |
| 25 | #include <QPoint> | |
| 25 | 26 | |
| 26 | 27 | #include "viewitempaintparams.hpp" |
| 27 | 28 | |
| 51 | 52 | public: |
| 52 | 53 | ViewItem(); |
| 53 | 54 | |
| 54 | public: | |
| 55 | 55 | /** |
| 56 | 56 | * Returns true if the item is visible and enabled. |
| 57 | 57 | */ |
| 58 | 58 | virtual bool enabled() const = 0; |
| 59 | ||
| 60 | /** | |
| 61 | * Returns true if the item may be selected. | |
| 62 | */ | |
| 63 | virtual bool is_selectable(QPoint pos) const; | |
| 59 | 64 | |
| 60 | 65 | /** |
| 61 | 66 | * Returns true if the item has been selected by the user. |
| 70 | 75 | /** |
| 71 | 76 | * Returns true if the item may be dragged/moved. |
| 72 | 77 | */ |
| 73 | virtual bool is_draggable() const; | |
| 78 | virtual bool is_draggable(QPoint pos) const; | |
| 74 | 79 | |
| 75 | 80 | /** |
| 76 | 81 | * Returns true if the item is being dragged. |
| 97 | 102 | * Get the drag point. |
| 98 | 103 | * @param rect the rectangle of the widget area. |
| 99 | 104 | */ |
| 100 | virtual QPoint point(const QRect &rect) const = 0; | |
| 105 | virtual QPoint drag_point(const QRect &rect) const = 0; | |
| 101 | 106 | |
| 102 | 107 | /** |
| 103 | 108 | * Computes the outline rectangle of a label. |
| 144 | 149 | */ |
| 145 | 150 | virtual void paint_fore(QPainter &p, ViewItemPaintParams &pp); |
| 146 | 151 | |
| 147 | public: | |
| 148 | 152 | /** |
| 149 | * Gets the text colour. | |
| 150 | * @remarks This colour is computed by comparing the lightness | |
| 151 | * of the trace colour against a threshold to determine whether | |
| 153 | * Gets the text color. | |
| 154 | * @remarks This color is computed by comparing the lightness | |
| 155 | * of the trace color against a threshold to determine whether | |
| 152 | 156 | * white or black would be more visible. |
| 153 | 157 | */ |
| 154 | static QColor select_text_colour(QColor background); | |
| 158 | static QColor select_text_color(QColor background); | |
| 155 | 159 | |
| 156 | 160 | public: |
| 157 | virtual QMenu* create_context_menu(QWidget *parent); | |
| 161 | virtual QMenu* create_header_context_menu(QWidget *parent); | |
| 162 | ||
| 163 | virtual QMenu* create_view_context_menu(QWidget *parent, QPoint &click_pos); | |
| 158 | 164 | |
| 159 | 165 | virtual pv::widgets::Popup* create_popup(QWidget *parent); |
| 160 | 166 | |
| 26 | 26 | namespace views { |
| 27 | 27 | namespace trace { |
| 28 | 28 | |
| 29 | const ViewItemOwner::item_list& ViewItemOwner::child_items() const | |
| 30 | { | |
| 31 | return items_; | |
| 32 | } | |
| 33 | ||
| 29 | 34 | ViewItemOwner::iterator ViewItemOwner::begin() |
| 30 | 35 | { |
| 31 | 36 | return iterator(this, items_.begin()); |
| 49 | 49 | /** |
| 50 | 50 | * Returns a list of row items owned by this object. |
| 51 | 51 | */ |
| 52 | virtual const item_list& child_items() const = 0; | |
| 52 | virtual const item_list& child_items() const; | |
| 53 | 53 | |
| 54 | 54 | /** |
| 55 | 55 | * Returns a depth-first iterator at the beginning of the child ViewItem |
| 32 | 32 | rect_(rect), |
| 33 | 33 | scale_(scale), |
| 34 | 34 | offset_(offset), |
| 35 | bg_colour_state_(false) | |
| 35 | bg_color_state_(false) | |
| 36 | 36 | { |
| 37 | 37 | assert(scale > 0.0); |
| 38 | 38 | } |
| 74 | 74 | return (offset_ / scale_).convert_to<double>(); |
| 75 | 75 | } |
| 76 | 76 | |
| 77 | bool next_bg_colour_state() { | |
| 78 | const bool state = bg_colour_state_; | |
| 79 | bg_colour_state_ = !bg_colour_state_; | |
| 77 | bool next_bg_color_state() { | |
| 78 | const bool state = bg_color_state_; | |
| 79 | bg_color_state_ = !bg_color_state_; | |
| 80 | 80 | return state; |
| 81 | 81 | } |
| 82 | 82 | |
| 89 | 89 | QRect rect_; |
| 90 | 90 | double scale_; |
| 91 | 91 | pv::util::Timestamp offset_; |
| 92 | bool bg_colour_state_; | |
| 92 | bool bg_color_state_; | |
| 93 | 93 | }; |
| 94 | 94 | |
| 95 | 95 | } // namespace trace |
| 36 | 36 | using std::back_inserter; |
| 37 | 37 | using std::copy; |
| 38 | 38 | using std::dynamic_pointer_cast; |
| 39 | using std::none_of; // Used in assert()s. | |
| 39 | using std::none_of; // NOLINT. Used in assert()s. | |
| 40 | 40 | using std::shared_ptr; |
| 41 | 41 | using std::stable_sort; |
| 42 | 42 | using std::vector; |
| 63 | 63 | return nullptr; |
| 64 | 64 | } |
| 65 | 65 | |
| 66 | void Viewport::item_hover(const shared_ptr<ViewItem> &item) | |
| 67 | { | |
| 68 | if (item && item->is_draggable()) | |
| 66 | void Viewport::item_hover(const shared_ptr<ViewItem> &item, QPoint pos) | |
| 67 | { | |
| 68 | if (item && item->is_draggable(pos)) | |
| 69 | 69 | setCursor(dynamic_pointer_cast<RowItem>(item) ? |
| 70 | 70 | Qt::SizeVerCursor : Qt::SizeHorCursor); |
| 71 | 71 | else |
| 164 | 164 | |
| 165 | 165 | stable_sort(row_items.begin(), row_items.end(), |
| 166 | 166 | [](const shared_ptr<RowItem> &a, const shared_ptr<RowItem> &b) { |
| 167 | return a->point(QRect()).y() < b->point(QRect()).y(); }); | |
| 167 | return a->drag_point(QRect()).y() < b->drag_point(QRect()).y(); }); | |
| 168 | 168 | |
| 169 | 169 | const vector< shared_ptr<TimeItem> > time_items(view_.time_items()); |
| 170 | 170 | assert(none_of(time_items.begin(), time_items.end(), |
| 176 | 176 | for (LayerPaintFunc *paint_func = layer_paint_funcs; |
| 177 | 177 | *paint_func; paint_func++) { |
| 178 | 178 | ViewItemPaintParams time_pp(rect(), view_.scale(), view_.offset()); |
| 179 | for (const shared_ptr<TimeItem> t : time_items) | |
| 179 | for (const shared_ptr<TimeItem>& t : time_items) | |
| 180 | 180 | (t.get()->*(*paint_func))(p, time_pp); |
| 181 | 181 | |
| 182 | 182 | ViewItemPaintParams row_pp(rect(), view_.scale(), view_.offset()); |
| 183 | for (const shared_ptr<RowItem> r : row_items) | |
| 183 | for (const shared_ptr<RowItem>& r : row_items) | |
| 184 | 184 | (r.get()->*(*paint_func))(p, row_pp); |
| 185 | 185 | } |
| 186 | 186 | |
| 21 | 21 | |
| 22 | 22 | #include <boost/optional.hpp> |
| 23 | 23 | |
| 24 | #include <QPoint> | |
| 24 | 25 | #include <QTimer> |
| 25 | 26 | #include <QTouchEvent> |
| 26 | 27 | |
| 47 | 48 | public: |
| 48 | 49 | explicit Viewport(View &parent); |
| 49 | 50 | |
| 50 | private: | |
| 51 | /** | |
| 52 | * Indicates when a view item is being hovered over. | |
| 53 | * @param item The item that is being hovered over, or @c nullptr | |
| 54 | * if no view item is being hovered over. | |
| 55 | */ | |
| 56 | void item_hover(const shared_ptr<ViewItem> &item); | |
| 57 | ||
| 58 | 51 | /** |
| 59 | 52 | * Gets the first view item which has a hit-box that contains @c pt . |
| 60 | 53 | * @param pt the point to search with. |
| 62 | 55 | * @c shared_ptr if no item was found. |
| 63 | 56 | */ |
| 64 | 57 | shared_ptr<ViewItem> get_mouse_over_item(const QPoint &pt); |
| 58 | ||
| 59 | private: | |
| 60 | /** | |
| 61 | * Indicates when a view item is being hovered over. | |
| 62 | * @param item The item that is being hovered over, or @c nullptr | |
| 63 | * if no view item is being hovered over. | |
| 64 | */ | |
| 65 | void item_hover(const shared_ptr<ViewItem> &item, QPoint pos); | |
| 65 | 66 | |
| 66 | 67 | /** |
| 67 | 68 | * Sets this item into the dragged state. |
| 49 | 49 | i->select(false); |
| 50 | 50 | } |
| 51 | 51 | |
| 52 | void ViewWidget::item_hover(const shared_ptr<ViewItem> &item) | |
| 52 | void ViewWidget::item_hover(const shared_ptr<ViewItem> &item, QPoint pos) | |
| 53 | 53 | { |
| 54 | 54 | (void)item; |
| 55 | (void)pos; | |
| 55 | 56 | } |
| 56 | 57 | |
| 57 | 58 | void ViewWidget::item_clicked(const shared_ptr<ViewItem> &item) |
| 75 | 76 | if (any_row_items_selected && !any_time_items_selected) { |
| 76 | 77 | // Check all the drag items share a common owner |
| 77 | 78 | TraceTreeItemOwner *item_owner = nullptr; |
| 78 | for (shared_ptr<TraceTreeItem> r : trace_tree_items) | |
| 79 | for (const shared_ptr<TraceTreeItem>& r : trace_tree_items) | |
| 79 | 80 | if (r->dragging()) { |
| 80 | 81 | if (!item_owner) |
| 81 | 82 | item_owner = r->owner(); |
| 105 | 106 | // Drag the row items |
| 106 | 107 | const vector< shared_ptr<RowItem> > row_items( |
| 107 | 108 | view_.list_by_type<RowItem>()); |
| 108 | for (shared_ptr<RowItem> r : row_items) | |
| 109 | for (const shared_ptr<RowItem>& r : row_items) | |
| 109 | 110 | if (r->dragging()) { |
| 110 | 111 | r->drag_by(delta); |
| 111 | 112 | |
| 119 | 120 | TraceTreeItemOwner *item_owner = nullptr; |
| 120 | 121 | const vector< shared_ptr<TraceTreeItem> > trace_tree_items( |
| 121 | 122 | view_.list_by_type<TraceTreeItem>()); |
| 122 | for (shared_ptr<TraceTreeItem> i : trace_tree_items) | |
| 123 | for (const shared_ptr<TraceTreeItem>& i : trace_tree_items) | |
| 123 | 124 | if (i->dragging()) |
| 124 | 125 | item_owner = i->owner(); |
| 125 | 126 | |
| 168 | 169 | clear_selection(); |
| 169 | 170 | |
| 170 | 171 | // Set the signal selection state if the item has been clicked |
| 171 | if (mouse_down_item_) { | |
| 172 | if (mouse_down_item_ && mouse_down_item_->is_selectable(event->pos())) { | |
| 172 | 173 | if (ctrl_pressed) |
| 173 | 174 | mouse_down_item_->select(!mouse_down_item_->selected()); |
| 174 | 175 | else |
| 179 | 180 | bool item_dragged = false; |
| 180 | 181 | const auto items = this->items(); |
| 181 | 182 | for (auto &i : items) |
| 182 | if (i->selected()) { | |
| 183 | if (i->selected() && i->is_draggable(event->pos())) { | |
| 183 | 184 | item_dragged = true; |
| 184 | 185 | i->drag(); |
| 185 | 186 | } |
| 250 | 251 | { |
| 251 | 252 | assert(event); |
| 252 | 253 | |
| 253 | /* Ignore right click events as they will open context menus when | |
| 254 | if (event->button() & Qt::LeftButton) { | |
| 255 | mouse_down_point_ = event->pos(); | |
| 256 | mouse_down_item_ = get_mouse_over_item(event->pos()); | |
| 257 | mouse_left_press_event(event); | |
| 258 | } | |
| 259 | ||
| 260 | /* Don't forward right click events as they will open context menus when | |
| 254 | 261 | * used on trace labels. Those menus prevent ViewWidget::mouseReleaseEvent() |
| 255 | 262 | * to be triggered upon button release, making mouse_down_item_ |
| 256 | 263 | * hold the last reference to a view item that might have been deleted |
| 257 | 264 | * from the context menu, preventing it from being freed as intended. |
| 265 | * TODO Remove this once context menus are handled separately | |
| 258 | 266 | */ |
| 259 | if (event->button() & Qt::LeftButton) { | |
| 267 | if (event->button() & Qt::RightButton) | |
| 260 | 268 | mouse_down_point_ = event->pos(); |
| 261 | mouse_down_item_ = get_mouse_over_item(event->pos()); | |
| 262 | mouse_left_press_event(event); | |
| 263 | } | |
| 264 | 269 | } |
| 265 | 270 | |
| 266 | 271 | void ViewWidget::mouseReleaseEvent(QMouseEvent *event) |
| 280 | 285 | mouse_point_ = event->pos(); |
| 281 | 286 | |
| 282 | 287 | if (!event->buttons()) |
| 283 | item_hover(get_mouse_over_item(event->pos())); | |
| 288 | item_hover(get_mouse_over_item(event->pos()), event->pos()); | |
| 284 | 289 | else if (event->buttons() & Qt::LeftButton) { |
| 285 | 290 | if (!item_dragging_) { |
| 286 | 291 | if ((event->pos() - mouse_down_point_).manhattanLength() < |
| 21 | 21 | |
| 22 | 22 | #include <memory> |
| 23 | 23 | |
| 24 | #include <QPoint> | |
| 24 | 25 | #include <QWidget> |
| 25 | 26 | |
| 26 | 27 | using std::shared_ptr; |
| 48 | 49 | * if no view item is being hovered over. |
| 49 | 50 | * @remarks the default implementation does nothing. |
| 50 | 51 | */ |
| 51 | virtual void item_hover(const shared_ptr<ViewItem> &item); | |
| 52 | virtual void item_hover(const shared_ptr<ViewItem> &item, QPoint pos); | |
| 52 | 53 | |
| 53 | 54 | /** |
| 54 | 55 | * Indicates the event an a view item has been clicked. |
| 25 | 25 | |
| 26 | 26 | #include "pv/session.hpp" |
| 27 | 27 | #include "pv/util.hpp" |
| 28 | #include "pv/data/segment.hpp" | |
| 28 | 29 | |
| 29 | 30 | using std::shared_ptr; |
| 30 | 31 | |
| 34 | 35 | const int ViewBase::MaxViewAutoUpdateRate = 25; // No more than 25 Hz |
| 35 | 36 | |
| 36 | 37 | ViewBase::ViewBase(Session &session, bool is_main_view, QWidget *parent) : |
| 38 | // Note: Place defaults in ViewBase::reset_view_state(), not here | |
| 37 | 39 | session_(session), |
| 38 | 40 | is_main_view_(is_main_view) |
| 39 | 41 | { |
| 43 | 45 | this, SLOT(signals_changed())); |
| 44 | 46 | connect(&session_, SIGNAL(capture_state_changed(int)), |
| 45 | 47 | this, SLOT(capture_state_updated(int))); |
| 48 | connect(&session_, SIGNAL(new_segment(int)), | |
| 49 | this, SLOT(on_new_segment(int))); | |
| 46 | 50 | |
| 47 | 51 | connect(&delayed_view_updater_, SIGNAL(timeout()), |
| 48 | 52 | this, SLOT(perform_delayed_view_update())); |
| 49 | 53 | delayed_view_updater_.setSingleShot(true); |
| 50 | 54 | delayed_view_updater_.setInterval(1000 / MaxViewAutoUpdateRate); |
| 55 | } | |
| 56 | ||
| 57 | void ViewBase::reset_view_state() | |
| 58 | { | |
| 59 | ruler_shift_ = 0; | |
| 60 | current_segment_ = 0; | |
| 51 | 61 | } |
| 52 | 62 | |
| 53 | 63 | Session& ViewBase::session() |
| 71 | 81 | |
| 72 | 82 | void ViewBase::clear_signalbases() |
| 73 | 83 | { |
| 74 | for (shared_ptr<data::SignalBase> signalbase : signalbases_) { | |
| 84 | for (const shared_ptr<data::SignalBase>& signalbase : signalbases_) { | |
| 75 | 85 | disconnect(signalbase.get(), SIGNAL(samples_cleared()), |
| 76 | 86 | this, SLOT(on_data_updated())); |
| 77 | disconnect(signalbase.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)), | |
| 78 | this, SLOT(on_data_updated())); | |
| 87 | disconnect(signalbase.get(), SIGNAL(samples_added(uint64_t, uint64_t, uint64_t)), | |
| 88 | this, SLOT(on_samples_added(uint64_t, uint64_t, uint64_t))); | |
| 79 | 89 | } |
| 80 | 90 | |
| 81 | 91 | signalbases_.clear(); |
| 87 | 97 | |
| 88 | 98 | connect(signalbase.get(), SIGNAL(samples_cleared()), |
| 89 | 99 | this, SLOT(on_data_updated())); |
| 90 | connect(signalbase.get(), SIGNAL(samples_added(QObject*, uint64_t, uint64_t)), | |
| 91 | this, SLOT(on_data_updated())); | |
| 100 | connect(signalbase.get(), SIGNAL(samples_added(uint64_t, uint64_t, uint64_t)), | |
| 101 | this, SLOT(on_samples_added(uint64_t, uint64_t, uint64_t))); | |
| 92 | 102 | } |
| 93 | 103 | |
| 94 | 104 | #ifdef ENABLE_DECODE |
| 96 | 106 | { |
| 97 | 107 | } |
| 98 | 108 | |
| 99 | void ViewBase::add_decode_signal(shared_ptr<data::SignalBase> signalbase) | |
| 109 | void ViewBase::add_decode_signal(shared_ptr<data::DecodeSignal> signal) | |
| 100 | 110 | { |
| 101 | (void)signalbase; | |
| 111 | (void)signal; | |
| 102 | 112 | } |
| 103 | 113 | |
| 104 | void ViewBase::remove_decode_signal(shared_ptr<data::SignalBase> signalbase) | |
| 114 | void ViewBase::remove_decode_signal(shared_ptr<data::DecodeSignal> signal) | |
| 105 | 115 | { |
| 106 | (void)signalbase; | |
| 116 | (void)signal; | |
| 107 | 117 | } |
| 108 | 118 | #endif |
| 109 | 119 | |
| 117 | 127 | (void)settings; |
| 118 | 128 | } |
| 119 | 129 | |
| 120 | void ViewBase::trigger_event(util::Timestamp location) | |
| 130 | void ViewBase::trigger_event(int segment_id, util::Timestamp location) | |
| 121 | 131 | { |
| 132 | (void)segment_id; | |
| 122 | 133 | (void)location; |
| 123 | 134 | } |
| 124 | 135 | |
| 125 | 136 | void ViewBase::signals_changed() |
| 126 | 137 | { |
| 138 | } | |
| 139 | ||
| 140 | void ViewBase::on_new_segment(int new_segment_id) | |
| 141 | { | |
| 142 | (void)new_segment_id; | |
| 143 | } | |
| 144 | ||
| 145 | void ViewBase::on_segment_completed(int new_segment_id) | |
| 146 | { | |
| 147 | (void)new_segment_id; | |
| 127 | 148 | } |
| 128 | 149 | |
| 129 | 150 | void ViewBase::capture_state_updated(int state) |
| 135 | 156 | { |
| 136 | 157 | } |
| 137 | 158 | |
| 159 | void ViewBase::on_samples_added(uint64_t segment_id, uint64_t start_sample, | |
| 160 | uint64_t end_sample) | |
| 161 | { | |
| 162 | (void)start_sample; | |
| 163 | (void)end_sample; | |
| 164 | ||
| 165 | if (segment_id != current_segment_) | |
| 166 | return; | |
| 167 | ||
| 168 | if (!delayed_view_updater_.isActive()) | |
| 169 | delayed_view_updater_.start(); | |
| 170 | } | |
| 171 | ||
| 138 | 172 | void ViewBase::on_data_updated() |
| 139 | 173 | { |
| 140 | 174 | if (!delayed_view_updater_.isActive()) |
| 31 | 31 | #include <pv/data/signalbase.hpp> |
| 32 | 32 | #include <pv/util.hpp> |
| 33 | 33 | |
| 34 | #ifdef ENABLE_DECODE | |
| 35 | #include <pv/data/decodesignal.hpp> | |
| 36 | #endif | |
| 37 | ||
| 34 | 38 | using std::shared_ptr; |
| 35 | 39 | using std::unordered_set; |
| 36 | 40 | |
| 60 | 64 | public: |
| 61 | 65 | explicit ViewBase(Session &session, bool is_main_view = false, QWidget *parent = nullptr); |
| 62 | 66 | |
| 67 | /** | |
| 68 | * Resets the view to its default state after construction. It does however | |
| 69 | * not reset the signal bases or any other connections with the session. | |
| 70 | */ | |
| 71 | virtual void reset_view_state(); | |
| 72 | ||
| 63 | 73 | Session& session(); |
| 64 | 74 | const Session& session() const; |
| 65 | 75 | |
| 77 | 87 | #ifdef ENABLE_DECODE |
| 78 | 88 | virtual void clear_decode_signals(); |
| 79 | 89 | |
| 80 | virtual void add_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
| 90 | virtual void add_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
| 81 | 91 | |
| 82 | virtual void remove_decode_signal(shared_ptr<data::SignalBase> signalbase); | |
| 92 | virtual void remove_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
| 83 | 93 | #endif |
| 84 | 94 | |
| 85 | 95 | virtual void save_settings(QSettings &settings) const; |
| 87 | 97 | virtual void restore_settings(QSettings &settings); |
| 88 | 98 | |
| 89 | 99 | public Q_SLOTS: |
| 90 | virtual void trigger_event(util::Timestamp location); | |
| 100 | virtual void trigger_event(int segment_id, util::Timestamp location); | |
| 91 | 101 | virtual void signals_changed(); |
| 92 | 102 | virtual void capture_state_updated(int state); |
| 103 | virtual void on_new_segment(int new_segment_id); | |
| 104 | virtual void on_segment_completed(int new_segment_id); | |
| 93 | 105 | virtual void perform_delayed_view_update(); |
| 94 | 106 | |
| 95 | 107 | private Q_SLOTS: |
| 108 | void on_samples_added(uint64_t segment_id, uint64_t start_sample, | |
| 109 | uint64_t end_sample); | |
| 110 | ||
| 96 | 111 | void on_data_updated(); |
| 97 | 112 | |
| 98 | 113 | protected: |
| 100 | 115 | |
| 101 | 116 | const bool is_main_view_; |
| 102 | 117 | |
| 118 | util::Timestamp ruler_shift_; | |
| 103 | 119 | util::TimeUnit time_unit_; |
| 104 | 120 | |
| 105 | 121 | unordered_set< shared_ptr<data::SignalBase> > signalbases_; |
| 122 | ||
| 123 | /// The ID of the currently displayed segment | |
| 124 | uint32_t current_segment_; | |
| 106 | 125 | |
| 107 | 126 | QTimer delayed_view_updater_; |
| 108 | 127 | }; |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include "colorbutton.hpp" | |
| 20 | ||
| 21 | #include <cassert> | |
| 22 | ||
| 23 | #include <QApplication> | |
| 24 | #include <QColorDialog> | |
| 25 | #include <QPainter> | |
| 26 | ||
| 27 | namespace pv { | |
| 28 | namespace widgets { | |
| 29 | ||
| 30 | const int ColorButton::SwatchMargin = 7; | |
| 31 | ||
| 32 | ColorButton::ColorButton(QWidget *parent) : | |
| 33 | QPushButton("", parent), | |
| 34 | popup_(nullptr) | |
| 35 | { | |
| 36 | connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool))); | |
| 37 | } | |
| 38 | ||
| 39 | ColorButton::ColorButton(int rows, int cols, QWidget *parent) : | |
| 40 | QPushButton("", parent), | |
| 41 | popup_(new ColorPopup(rows, cols, this)) | |
| 42 | { | |
| 43 | connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool))); | |
| 44 | connect(popup_, SIGNAL(selected(int, int)), | |
| 45 | this, SLOT(on_selected(int, int))); | |
| 46 | } | |
| 47 | ||
| 48 | ColorPopup* ColorButton::popup() | |
| 49 | { | |
| 50 | return popup_; | |
| 51 | } | |
| 52 | ||
| 53 | const QColor& ColorButton::color() const | |
| 54 | { | |
| 55 | return cur_color_; | |
| 56 | } | |
| 57 | ||
| 58 | void ColorButton::set_color(QColor color) | |
| 59 | { | |
| 60 | cur_color_ = color; | |
| 61 | ||
| 62 | if (popup_) { | |
| 63 | const unsigned int rows = popup_->well_array().numRows(); | |
| 64 | const unsigned int cols = popup_->well_array().numCols(); | |
| 65 | ||
| 66 | for (unsigned int r = 0; r < rows; r++) | |
| 67 | for (unsigned int c = 0; c < cols; c++) | |
| 68 | if (popup_->well_array().cellBrush(r, c).color() == color) { | |
| 69 | popup_->well_array().setSelected(r, c); | |
| 70 | popup_->well_array().setCurrent(r, c); | |
| 71 | return; | |
| 72 | } | |
| 73 | } | |
| 74 | } | |
| 75 | ||
| 76 | void ColorButton::set_palette(const QColor *const palette) | |
| 77 | { | |
| 78 | assert(palette); | |
| 79 | assert(popup_); | |
| 80 | ||
| 81 | const unsigned int rows = popup_->well_array().numRows(); | |
| 82 | const unsigned int cols = popup_->well_array().numCols(); | |
| 83 | ||
| 84 | for (unsigned int r = 0; r < rows; r++) | |
| 85 | for (unsigned int c = 0; c < cols; c++) | |
| 86 | popup_->well_array().setCellBrush(r, c, QBrush(palette[r * cols + c])); | |
| 87 | } | |
| 88 | ||
| 89 | void ColorButton::on_clicked(bool) | |
| 90 | { | |
| 91 | if (popup_) { | |
| 92 | popup_->set_position(mapToGlobal(rect().center()), Popup::Bottom); | |
| 93 | popup_->show(); | |
| 94 | } else { | |
| 95 | QColorDialog dlg(this); | |
| 96 | dlg.setOption(QColorDialog::ShowAlphaChannel); | |
| 97 | dlg.setOption(QColorDialog::DontUseNativeDialog); | |
| 98 | connect(&dlg, SIGNAL(colorSelected(const QColor)), | |
| 99 | this, SLOT(on_color_selected(const QColor))); | |
| 100 | dlg.setCurrentColor(cur_color_); | |
| 101 | dlg.exec(); | |
| 102 | } | |
| 103 | } | |
| 104 | ||
| 105 | void ColorButton::on_selected(int row, int col) | |
| 106 | { | |
| 107 | assert(popup_); | |
| 108 | ||
| 109 | cur_color_ = popup_->well_array().cellBrush(row, col).color(); | |
| 110 | selected(cur_color_); | |
| 111 | } | |
| 112 | ||
| 113 | void ColorButton::on_color_selected(const QColor& color) | |
| 114 | { | |
| 115 | cur_color_ = color; | |
| 116 | selected(cur_color_); | |
| 117 | } | |
| 118 | ||
| 119 | void ColorButton::paintEvent(QPaintEvent *event) | |
| 120 | { | |
| 121 | QPushButton::paintEvent(event); | |
| 122 | ||
| 123 | QPainter p(this); | |
| 124 | ||
| 125 | const QRect r = rect().adjusted(SwatchMargin, SwatchMargin, | |
| 126 | -SwatchMargin, -SwatchMargin); | |
| 127 | p.setPen(QApplication::palette().color(QPalette::Dark)); | |
| 128 | p.setBrush(QBrush(cur_color_)); | |
| 129 | p.drawRect(r); | |
| 130 | } | |
| 131 | ||
| 132 | } // namespace widgets | |
| 133 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP | |
| 20 | #define PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP | |
| 21 | ||
| 22 | #include <QPushButton> | |
| 23 | ||
| 24 | #include "colorpopup.hpp" | |
| 25 | ||
| 26 | namespace pv { | |
| 27 | namespace widgets { | |
| 28 | ||
| 29 | class ColorButton : public QPushButton | |
| 30 | { | |
| 31 | Q_OBJECT; | |
| 32 | ||
| 33 | private: | |
| 34 | static const int SwatchMargin; | |
| 35 | ||
| 36 | public: | |
| 37 | /** | |
| 38 | * Construct a ColorButton instance that uses a QColorDialog | |
| 39 | */ | |
| 40 | ColorButton(QWidget *parent); | |
| 41 | ||
| 42 | /** | |
| 43 | * Construct a ColorButton instance that uses a ColorPopup | |
| 44 | */ | |
| 45 | ColorButton(int rows, int cols, QWidget *parent); | |
| 46 | ||
| 47 | ColorPopup* popup(); | |
| 48 | ||
| 49 | const QColor& color() const; | |
| 50 | ||
| 51 | void set_color(QColor color); | |
| 52 | ||
| 53 | void set_palette(const QColor *const palette); | |
| 54 | ||
| 55 | private: | |
| 56 | void paintEvent(QPaintEvent *event); | |
| 57 | ||
| 58 | private Q_SLOTS: | |
| 59 | void on_clicked(bool); | |
| 60 | void on_selected(int row, int col); | |
| 61 | void on_color_selected(const QColor& color); | |
| 62 | ||
| 63 | Q_SIGNALS: | |
| 64 | void selected(const QColor &color); | |
| 65 | ||
| 66 | private: | |
| 67 | ColorPopup* popup_; | |
| 68 | QColor cur_color_; | |
| 69 | }; | |
| 70 | ||
| 71 | } // namespace widgets | |
| 72 | } // namespace pv | |
| 73 | ||
| 74 | #endif // PULSEVIEW_PV_WIDGETS_COLORBUTTON_HPP |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include "colorpopup.hpp" | |
| 20 | ||
| 21 | namespace pv { | |
| 22 | namespace widgets { | |
| 23 | ||
| 24 | ColorPopup::ColorPopup(int rows, int cols, QWidget *parent) : | |
| 25 | Popup(parent), | |
| 26 | well_array_(rows, cols, this), | |
| 27 | layout_(this) | |
| 28 | { | |
| 29 | layout_.addWidget(&well_array_); | |
| 30 | setLayout(&layout_); | |
| 31 | ||
| 32 | connect(&well_array_, SIGNAL(selected(int, int)), | |
| 33 | this, SIGNAL(selected(int, int))); | |
| 34 | connect(&well_array_, SIGNAL(selected(int, int)), | |
| 35 | this, SLOT(color_selected(int, int))); | |
| 36 | } | |
| 37 | ||
| 38 | WellArray& ColorPopup::well_array() | |
| 39 | { | |
| 40 | return well_array_; | |
| 41 | } | |
| 42 | ||
| 43 | void ColorPopup::color_selected(int, int) | |
| 44 | { | |
| 45 | close(); | |
| 46 | } | |
| 47 | ||
| 48 | } // namespace widgets | |
| 49 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_WIDGETS_COLORPOPUP_HPP | |
| 20 | #define PULSEVIEW_PV_WIDGETS_COLORPOPUP_HPP | |
| 21 | ||
| 22 | #include "popup.hpp" | |
| 23 | #include "wellarray.hpp" | |
| 24 | ||
| 25 | #include <QVBoxLayout> | |
| 26 | ||
| 27 | namespace pv { | |
| 28 | namespace widgets { | |
| 29 | ||
| 30 | class ColorPopup : public Popup | |
| 31 | { | |
| 32 | Q_OBJECT | |
| 33 | ||
| 34 | public: | |
| 35 | ColorPopup(int rows, int cols, QWidget *parent); | |
| 36 | ||
| 37 | WellArray& well_array(); | |
| 38 | ||
| 39 | Q_SIGNALS: | |
| 40 | void selected(int row, int col); | |
| 41 | ||
| 42 | private Q_SLOTS: | |
| 43 | void color_selected(int, int); | |
| 44 | ||
| 45 | private: | |
| 46 | WellArray well_array_; | |
| 47 | QVBoxLayout layout_; | |
| 48 | }; | |
| 49 | ||
| 50 | } // namespace widgets | |
| 51 | } // namespace pv | |
| 52 | ||
| 53 | #endif // PULSEVIEW_PV_WIDGETS_COLORPOPUP_HPP |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include "colourbutton.hpp" | |
| 20 | ||
| 21 | #include <cassert> | |
| 22 | ||
| 23 | #include <QApplication> | |
| 24 | #include <QPainter> | |
| 25 | ||
| 26 | namespace pv { | |
| 27 | namespace widgets { | |
| 28 | ||
| 29 | const int ColourButton::SwatchMargin = 7; | |
| 30 | ||
| 31 | ColourButton::ColourButton(int rows, int cols, QWidget *parent) : | |
| 32 | QPushButton("", parent), | |
| 33 | popup_(rows, cols, this) | |
| 34 | { | |
| 35 | connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool))); | |
| 36 | connect(&popup_, SIGNAL(selected(int, int)), | |
| 37 | this, SLOT(on_selected(int, int))); | |
| 38 | } | |
| 39 | ||
| 40 | ColourPopup& ColourButton::popup() | |
| 41 | { | |
| 42 | return popup_; | |
| 43 | } | |
| 44 | ||
| 45 | const QColor& ColourButton::colour() const | |
| 46 | { | |
| 47 | return cur_colour_; | |
| 48 | } | |
| 49 | ||
| 50 | void ColourButton::set_colour(QColor colour) | |
| 51 | { | |
| 52 | cur_colour_ = colour; | |
| 53 | ||
| 54 | const unsigned int rows = popup_.well_array().numRows(); | |
| 55 | const unsigned int cols = popup_.well_array().numCols(); | |
| 56 | ||
| 57 | for (unsigned int r = 0; r < rows; r++) | |
| 58 | for (unsigned int c = 0; c < cols; c++) | |
| 59 | if (popup_.well_array().cellBrush(r, c).color() == colour) { | |
| 60 | popup_.well_array().setSelected(r, c); | |
| 61 | popup_.well_array().setCurrent(r, c); | |
| 62 | return; | |
| 63 | } | |
| 64 | } | |
| 65 | ||
| 66 | void ColourButton::set_palette(const QColor *const palette) | |
| 67 | { | |
| 68 | assert(palette); | |
| 69 | ||
| 70 | const unsigned int rows = popup_.well_array().numRows(); | |
| 71 | const unsigned int cols = popup_.well_array().numCols(); | |
| 72 | ||
| 73 | for (unsigned int r = 0; r < rows; r++) | |
| 74 | for (unsigned int c = 0; c < cols; c++) | |
| 75 | popup_.well_array().setCellBrush(r, c, | |
| 76 | QBrush(palette[r * cols + c])); | |
| 77 | } | |
| 78 | ||
| 79 | void ColourButton::on_clicked(bool) | |
| 80 | { | |
| 81 | popup_.set_position(mapToGlobal(rect().center()), Popup::Bottom); | |
| 82 | popup_.show(); | |
| 83 | } | |
| 84 | ||
| 85 | void ColourButton::on_selected(int row, int col) | |
| 86 | { | |
| 87 | cur_colour_ = popup_.well_array().cellBrush(row, col).color(); | |
| 88 | selected(cur_colour_); | |
| 89 | } | |
| 90 | ||
| 91 | void ColourButton::paintEvent(QPaintEvent *event) | |
| 92 | { | |
| 93 | QPushButton::paintEvent(event); | |
| 94 | ||
| 95 | QPainter p(this); | |
| 96 | ||
| 97 | const QRect r = rect().adjusted(SwatchMargin, SwatchMargin, | |
| 98 | -SwatchMargin, -SwatchMargin); | |
| 99 | p.setPen(QApplication::palette().color(QPalette::Dark)); | |
| 100 | p.setBrush(QBrush(cur_colour_)); | |
| 101 | p.drawRect(r); | |
| 102 | } | |
| 103 | ||
| 104 | } // namespace widgets | |
| 105 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_WIDGETS_COLOURBUTTON_HPP | |
| 20 | #define PULSEVIEW_PV_WIDGETS_COLOURBUTTON_HPP | |
| 21 | ||
| 22 | #include <QPushButton> | |
| 23 | ||
| 24 | #include "colourpopup.hpp" | |
| 25 | ||
| 26 | namespace pv { | |
| 27 | namespace widgets { | |
| 28 | ||
| 29 | class ColourButton : public QPushButton | |
| 30 | { | |
| 31 | Q_OBJECT; | |
| 32 | ||
| 33 | private: | |
| 34 | static const int SwatchMargin; | |
| 35 | ||
| 36 | public: | |
| 37 | ColourButton(int rows, int cols, QWidget *parent); | |
| 38 | ||
| 39 | ColourPopup& popup(); | |
| 40 | ||
| 41 | const QColor& colour() const; | |
| 42 | ||
| 43 | void set_colour(QColor colour); | |
| 44 | ||
| 45 | void set_palette(const QColor *const palette); | |
| 46 | ||
| 47 | private: | |
| 48 | void paintEvent(QPaintEvent *event); | |
| 49 | ||
| 50 | private Q_SLOTS: | |
| 51 | void on_clicked(bool); | |
| 52 | ||
| 53 | void on_selected(int row, int col); | |
| 54 | ||
| 55 | Q_SIGNALS: | |
| 56 | void selected(const QColor &colour); | |
| 57 | ||
| 58 | private: | |
| 59 | ColourPopup popup_; | |
| 60 | QColor cur_colour_; | |
| 61 | }; | |
| 62 | ||
| 63 | } // namespace widgets | |
| 64 | } // namespace pv | |
| 65 | ||
| 66 | #endif // PULSEVIEW_PV_WIDGETS_COLOURBUTTON_HPP |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #include "colourpopup.hpp" | |
| 20 | ||
| 21 | namespace pv { | |
| 22 | namespace widgets { | |
| 23 | ||
| 24 | ColourPopup::ColourPopup(int rows, int cols, QWidget *parent) : | |
| 25 | Popup(parent), | |
| 26 | well_array_(rows, cols, this), | |
| 27 | layout_(this) | |
| 28 | { | |
| 29 | layout_.addWidget(&well_array_); | |
| 30 | setLayout(&layout_); | |
| 31 | ||
| 32 | connect(&well_array_, SIGNAL(selected(int, int)), | |
| 33 | this, SIGNAL(selected(int, int))); | |
| 34 | connect(&well_array_, SIGNAL(selected(int, int)), | |
| 35 | this, SLOT(colour_selected(int, int))); | |
| 36 | } | |
| 37 | ||
| 38 | WellArray& ColourPopup::well_array() | |
| 39 | { | |
| 40 | return well_array_; | |
| 41 | } | |
| 42 | ||
| 43 | void ColourPopup::colour_selected(int, int) | |
| 44 | { | |
| 45 | close(); | |
| 46 | } | |
| 47 | ||
| 48 | } // namespace widgets | |
| 49 | } // namespace pv |
| 0 | /* | |
| 1 | * This file is part of the PulseView project. | |
| 2 | * | |
| 3 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef PULSEVIEW_PV_WIDGETS_COLOURPOPUP_HPP | |
| 20 | #define PULSEVIEW_PV_WIDGETS_COLOURPOPUP_HPP | |
| 21 | ||
| 22 | #include "popup.hpp" | |
| 23 | #include "wellarray.hpp" | |
| 24 | ||
| 25 | #include <QVBoxLayout> | |
| 26 | ||
| 27 | namespace pv { | |
| 28 | namespace widgets { | |
| 29 | ||
| 30 | class ColourPopup : public Popup | |
| 31 | { | |
| 32 | Q_OBJECT | |
| 33 | ||
| 34 | public: | |
| 35 | ColourPopup(int rows, int cols, QWidget *parent); | |
| 36 | ||
| 37 | WellArray& well_array(); | |
| 38 | ||
| 39 | Q_SIGNALS: | |
| 40 | void selected(int row, int col); | |
| 41 | ||
| 42 | private Q_SLOTS: | |
| 43 | void colour_selected(int, int); | |
| 44 | ||
| 45 | private: | |
| 46 | WellArray well_array_; | |
| 47 | QVBoxLayout layout_; | |
| 48 | }; | |
| 49 | ||
| 50 | } // namespace widgets | |
| 51 | } // namespace pv | |
| 52 | ||
| 53 | #endif // PULSEVIEW_PV_WIDGETS_COLOURPOPUP_HPP |
| 29 | 29 | QMenu(parent), |
| 30 | 30 | mapper_(this) |
| 31 | 31 | { |
| 32 | GSList *l = g_slist_sort(g_slist_copy( | |
| 32 | GSList *li = g_slist_sort(g_slist_copy( | |
| 33 | 33 | (GSList*)srd_decoder_list()), decoder_name_cmp); |
| 34 | for (; l; l = l->next) { | |
| 34 | for (GSList *l = li; l; l = l->next) { | |
| 35 | 35 | const srd_decoder *const d = (srd_decoder*)l->data; |
| 36 | 36 | assert(d); |
| 37 | 37 | |
| 45 | 45 | &mapper_, SLOT(map())); |
| 46 | 46 | } |
| 47 | 47 | } |
| 48 | g_slist_free(l); | |
| 48 | g_slist_free(li); | |
| 49 | 49 | |
| 50 | 50 | connect(&mapper_, SIGNAL(mapped(QObject*)), |
| 51 | 51 | this, SLOT(on_action(QObject*))); |
| 90 | 90 | menu_.setDefaultAction(connect_action_); |
| 91 | 91 | menu_.addSeparator(); |
| 92 | 92 | |
| 93 | for (weak_ptr<Device> dev_weak_ptr : devices_) { | |
| 93 | for (weak_ptr<Device>& dev_weak_ptr : devices_) { | |
| 94 | 94 | shared_ptr<Device> dev(dev_weak_ptr.lock()); |
| 95 | 95 | if (!dev) |
| 96 | 96 | continue; |
| 116 | 116 | selected_device_.reset(); |
| 117 | 117 | |
| 118 | 118 | Device *const dev = (Device*)((QAction*)action)->data().value<void*>(); |
| 119 | for (weak_ptr<Device> dev_weak_ptr : devices_) { | |
| 119 | for (weak_ptr<Device>& dev_weak_ptr : devices_) { | |
| 120 | 120 | shared_ptr<Device> dev_ptr(dev_weak_ptr); |
| 121 | 121 | if (dev_ptr.get() == dev) { |
| 122 | 122 | selected_device_ = shared_ptr<Device>(dev_ptr); |
| 52 | 52 | |
| 53 | 53 | bool eventFilter(QObject *obj, QEvent *event); |
| 54 | 54 | |
| 55 | void show(); | |
| 55 | virtual void show(); | |
| 56 | 56 | |
| 57 | 57 | private: |
| 58 | 58 | bool space_for_arrow() const; |
| 46 | 46 | |
| 47 | 47 | connect(&list_, SIGNAL(currentIndexChanged(int)), |
| 48 | 48 | this, SIGNAL(value_changed())); |
| 49 | connect(&list_, SIGNAL(editTextChanged(const QString&)), | |
| 50 | this, SIGNAL(value_changed())); | |
| 51 | ||
| 49 | 52 | connect(&value_, SIGNAL(editingFinished()), |
| 50 | 53 | this, SIGNAL(value_changed())); |
| 51 | 54 | |
| 55 | 58 | layout_.addWidget(&value_); |
| 56 | 59 | |
| 57 | 60 | show_none(); |
| 61 | } | |
| 62 | ||
| 63 | void SweepTimingWidget::allow_user_entered_values(bool value) | |
| 64 | { | |
| 65 | list_.setEditable(value); | |
| 58 | 66 | } |
| 59 | 67 | |
| 60 | 68 | void SweepTimingWidget::show_none() |
| 143 | 151 | return (uint64_t)value_.value(); |
| 144 | 152 | case List: |
| 145 | 153 | { |
| 154 | if (list_.isEditable()) { | |
| 155 | uint64_t value; | |
| 156 | sr_parse_sizestring(list_.currentText().toUtf8().data(), &value); | |
| 157 | return value; | |
| 158 | } | |
| 159 | ||
| 146 | 160 | const int index = list_.currentIndex(); |
| 147 | return (index >= 0) ? list_.itemData( | |
| 148 | index).value<uint64_t>() : 0; | |
| 161 | return (index >= 0) ? list_.itemData(index).value<uint64_t>() : 0; | |
| 149 | 162 | } |
| 150 | 163 | default: |
| 151 | 164 | // Unexpected value type |
| 158 | 171 | { |
| 159 | 172 | value_.setValue(value); |
| 160 | 173 | |
| 161 | int best_match = list_.count() - 1; | |
| 162 | int64_t best_variance = INT64_MAX; | |
| 174 | if (list_.isEditable()) { | |
| 175 | char *const s = sr_si_string_u64(value, suffix_); | |
| 176 | list_.lineEdit()->setText(QString::fromUtf8(s)); | |
| 177 | g_free(s); | |
| 178 | } else { | |
| 179 | int best_match = list_.count() - 1; | |
| 180 | int64_t best_variance = INT64_MAX; | |
| 163 | 181 | |
| 164 | for (int i = 0; i < list_.count(); i++) { | |
| 165 | const int64_t this_variance = abs( | |
| 166 | (int64_t)value - list_.itemData(i).value<int64_t>()); | |
| 167 | if (this_variance < best_variance) { | |
| 168 | best_variance = this_variance; | |
| 169 | best_match = i; | |
| 182 | for (int i = 0; i < list_.count(); i++) { | |
| 183 | const int64_t this_variance = abs( | |
| 184 | (int64_t)value - list_.itemData(i).value<int64_t>()); | |
| 185 | if (this_variance < best_variance) { | |
| 186 | best_variance = this_variance; | |
| 187 | best_match = i; | |
| 188 | } | |
| 170 | 189 | } |
| 190 | ||
| 191 | list_.setCurrentIndex(best_match); | |
| 171 | 192 | } |
| 172 | ||
| 173 | list_.setCurrentIndex(best_match); | |
| 174 | 193 | } |
| 175 | 194 | |
| 176 | 195 | } // namespace widgets |
| 45 | 45 | public: |
| 46 | 46 | SweepTimingWidget(const char *suffix, QWidget *parent = nullptr); |
| 47 | 47 | |
| 48 | void allow_user_entered_values(bool value); | |
| 49 | ||
| 48 | 50 | void show_none(); |
| 49 | 51 | void show_min_max_step(uint64_t min, uint64_t max, uint64_t step); |
| 50 | 52 | void show_list(const uint64_t *vals, size_t count); |
| 51 | 51 | class WellArray : public QWidget |
| 52 | 52 | { |
| 53 | 53 | Q_OBJECT |
| 54 | Q_PROPERTY(int selectedColumn READ selectedColumn) | |
| 55 | Q_PROPERTY(int selectedRow READ selectedRow) | |
| 54 | Q_PROPERTY(int selectedColumn READ selectedColumn) // clazy-exclude:qproperty-without-notify | |
| 55 | Q_PROPERTY(int selectedRow READ selectedRow) // clazy-exclude:qproperty-without-notify | |
| 56 | 56 | |
| 57 | 57 | public: |
| 58 | 58 | WellArray(int rows, int cols, QWidget* parent = nullptr); |
| 16 | 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 17 | 17 | */ |
| 18 | 18 | |
| 19 | #ifndef SIGNALHANDLER_HPP | |
| 20 | #define SIGNALHANDLER_HPP | |
| 19 | #ifndef PULSEVIEW_PV_SIGNALHANDLER_HPP | |
| 20 | #define PULSEVIEW_PV_SIGNALHANDLER_HPP | |
| 21 | 21 | |
| 22 | 22 | #include <QObject> |
| 23 | 23 | |
| 50 | 50 | static int sockets_[2]; |
| 51 | 51 | }; |
| 52 | 52 | |
| 53 | #endif // SIGNALHANDLER_HPP | |
| 53 | #endif // PULSEVIEW_PV_SIGNALHANDLER_HPP | |
| 18 | 18 | ## |
| 19 | 19 | |
| 20 | 20 | set(pulseview_TEST_SOURCES |
| 21 | ${PROJECT_SOURCE_DIR}/pv/application.cpp | |
| 21 | 22 | ${PROJECT_SOURCE_DIR}/pv/devicemanager.cpp |
| 22 | 23 | ${PROJECT_SOURCE_DIR}/pv/globalsettings.cpp |
| 24 | ${PROJECT_SOURCE_DIR}/pv/logging.cpp | |
| 25 | ${PROJECT_SOURCE_DIR}/pv/mainwindow.cpp | |
| 23 | 26 | ${PROJECT_SOURCE_DIR}/pv/session.cpp |
| 24 | 27 | ${PROJECT_SOURCE_DIR}/pv/storesession.cpp |
| 25 | 28 | ${PROJECT_SOURCE_DIR}/pv/util.cpp |
| 40 | 43 | ${PROJECT_SOURCE_DIR}/pv/devices/sessionfile.cpp |
| 41 | 44 | ${PROJECT_SOURCE_DIR}/pv/dialogs/connect.cpp |
| 42 | 45 | ${PROJECT_SOURCE_DIR}/pv/dialogs/inputoutputoptions.cpp |
| 46 | ${PROJECT_SOURCE_DIR}/pv/dialogs/settings.cpp | |
| 43 | 47 | ${PROJECT_SOURCE_DIR}/pv/dialogs/storeprogress.cpp |
| 44 | 48 | ${PROJECT_SOURCE_DIR}/pv/prop/bool.cpp |
| 45 | 49 | ${PROJECT_SOURCE_DIR}/pv/prop/double.cpp |
| 60 | 64 | ${PROJECT_SOURCE_DIR}/pv/views/trace/rowitem.cpp |
| 61 | 65 | ${PROJECT_SOURCE_DIR}/pv/views/trace/ruler.cpp |
| 62 | 66 | ${PROJECT_SOURCE_DIR}/pv/views/trace/signal.cpp |
| 63 | ${PROJECT_SOURCE_DIR}/pv/views/trace/signalscalehandle.cpp | |
| 64 | 67 | ${PROJECT_SOURCE_DIR}/pv/views/trace/timeitem.cpp |
| 65 | 68 | ${PROJECT_SOURCE_DIR}/pv/views/trace/timemarker.cpp |
| 66 | 69 | ${PROJECT_SOURCE_DIR}/pv/views/trace/trace.cpp |
| 77 | 80 | ${PROJECT_SOURCE_DIR}/pv/views/trace/viewwidget.cpp |
| 78 | 81 | ${PROJECT_SOURCE_DIR}/pv/views/viewbase.cpp |
| 79 | 82 | ${PROJECT_SOURCE_DIR}/pv/views/trace/standardbar.cpp |
| 80 | ${PROJECT_SOURCE_DIR}/pv/widgets/colourbutton.cpp | |
| 81 | ${PROJECT_SOURCE_DIR}/pv/widgets/colourpopup.cpp | |
| 83 | ${PROJECT_SOURCE_DIR}/pv/widgets/colorbutton.cpp | |
| 84 | ${PROJECT_SOURCE_DIR}/pv/widgets/colorpopup.cpp | |
| 82 | 85 | ${PROJECT_SOURCE_DIR}/pv/widgets/devicetoolbutton.cpp |
| 83 | 86 | ${PROJECT_SOURCE_DIR}/pv/widgets/exportmenu.cpp |
| 84 | 87 | ${PROJECT_SOURCE_DIR}/pv/widgets/importmenu.cpp |
| 97 | 100 | |
| 98 | 101 | # This list includes only QObject derived class headers. |
| 99 | 102 | set(pulseview_TEST_HEADERS |
| 103 | ${PROJECT_SOURCE_DIR}/pv/application.hpp | |
| 104 | ${PROJECT_SOURCE_DIR}/pv/devicemanager.hpp | |
| 100 | 105 | ${PROJECT_SOURCE_DIR}/pv/globalsettings.hpp |
| 106 | ${PROJECT_SOURCE_DIR}/pv/logging.hpp | |
| 107 | ${PROJECT_SOURCE_DIR}/pv/mainwindow.hpp | |
| 101 | 108 | ${PROJECT_SOURCE_DIR}/pv/session.hpp |
| 102 | 109 | ${PROJECT_SOURCE_DIR}/pv/storesession.hpp |
| 103 | 110 | ${PROJECT_SOURCE_DIR}/pv/binding/device.hpp |
| 109 | 116 | ${PROJECT_SOURCE_DIR}/pv/devices/device.hpp |
| 110 | 117 | ${PROJECT_SOURCE_DIR}/pv/dialogs/connect.hpp |
| 111 | 118 | ${PROJECT_SOURCE_DIR}/pv/dialogs/inputoutputoptions.hpp |
| 119 | ${PROJECT_SOURCE_DIR}/pv/dialogs/settings.hpp | |
| 112 | 120 | ${PROJECT_SOURCE_DIR}/pv/dialogs/storeprogress.hpp |
| 113 | 121 | ${PROJECT_SOURCE_DIR}/pv/popups/channels.hpp |
| 114 | 122 | ${PROJECT_SOURCE_DIR}/pv/popups/deviceoptions.hpp |
| 128 | 136 | ${PROJECT_SOURCE_DIR}/pv/views/trace/rowitem.hpp |
| 129 | 137 | ${PROJECT_SOURCE_DIR}/pv/views/trace/ruler.hpp |
| 130 | 138 | ${PROJECT_SOURCE_DIR}/pv/views/trace/signal.hpp |
| 131 | ${PROJECT_SOURCE_DIR}/pv/views/trace/signalscalehandle.hpp | |
| 132 | 139 | ${PROJECT_SOURCE_DIR}/pv/views/trace/timeitem.hpp |
| 133 | 140 | ${PROJECT_SOURCE_DIR}/pv/views/trace/timemarker.hpp |
| 134 | 141 | ${PROJECT_SOURCE_DIR}/pv/views/trace/trace.hpp |
| 141 | 148 | ${PROJECT_SOURCE_DIR}/pv/views/trace/viewwidget.hpp |
| 142 | 149 | ${PROJECT_SOURCE_DIR}/pv/views/viewbase.hpp |
| 143 | 150 | ${PROJECT_SOURCE_DIR}/pv/views/trace/standardbar.hpp |
| 144 | ${PROJECT_SOURCE_DIR}/pv/widgets/colourbutton.hpp | |
| 145 | ${PROJECT_SOURCE_DIR}/pv/widgets/colourpopup.hpp | |
| 151 | ${PROJECT_SOURCE_DIR}/pv/widgets/colorbutton.hpp | |
| 152 | ${PROJECT_SOURCE_DIR}/pv/widgets/colorpopup.hpp | |
| 146 | 153 | ${PROJECT_SOURCE_DIR}/pv/widgets/devicetoolbutton.hpp |
| 147 | 154 | ${PROJECT_SOURCE_DIR}/pv/widgets/exportmenu.hpp |
| 148 | 155 | ${PROJECT_SOURCE_DIR}/pv/widgets/importmenu.hpp |
| 156 | 163 | if(ENABLE_DECODE) |
| 157 | 164 | list(APPEND pulseview_TEST_SOURCES |
| 158 | 165 | ${PROJECT_SOURCE_DIR}/pv/binding/decoder.cpp |
| 159 | ${PROJECT_SOURCE_DIR}/pv/data/decoderstack.cpp | |
| 166 | ${PROJECT_SOURCE_DIR}/pv/data/decodesignal.cpp | |
| 160 | 167 | ${PROJECT_SOURCE_DIR}/pv/data/decode/annotation.cpp |
| 161 | 168 | ${PROJECT_SOURCE_DIR}/pv/data/decode/decoder.cpp |
| 162 | 169 | ${PROJECT_SOURCE_DIR}/pv/data/decode/row.cpp |
| 164 | 171 | ${PROJECT_SOURCE_DIR}/pv/views/trace/decodetrace.cpp |
| 165 | 172 | ${PROJECT_SOURCE_DIR}/pv/widgets/decodergroupbox.cpp |
| 166 | 173 | ${PROJECT_SOURCE_DIR}/pv/widgets/decodermenu.cpp |
| 167 | data/decoderstack.cpp | |
| 168 | 174 | ) |
| 169 | 175 | |
| 170 | 176 | list(APPEND pulseview_TEST_HEADERS |
| 171 | ${PROJECT_SOURCE_DIR}/pv/data/decoderstack.hpp | |
| 177 | ${PROJECT_SOURCE_DIR}/pv/data/decodesignal.hpp | |
| 172 | 178 | ${PROJECT_SOURCE_DIR}/pv/views/trace/decodetrace.hpp |
| 173 | 179 | ${PROJECT_SOURCE_DIR}/pv/widgets/decodergroupbox.hpp |
| 174 | 180 | ${PROJECT_SOURCE_DIR}/pv/widgets/decodermenu.hpp |
| 33 | 33 | /* --- For debugging only |
| 34 | 34 | BOOST_AUTO_TEST_CASE(SmallSize8Single) |
| 35 | 35 | { |
| 36 | Segment s(1, sizeof(uint8_t)); | |
| 36 | Segment s(0, 1, sizeof(uint8_t)); | |
| 37 | 37 | uint32_t num_samples = 10; |
| 38 | 38 | |
| 39 | 39 | //----- Chunk size << pv::data::Segment::MaxChunkSize @ 8bit, added in 1 call ----// |
| 46 | 46 | |
| 47 | 47 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 48 | 48 | |
| 49 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 50 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 49 | uint8_t *sample_data = new uint8_t[1]; | |
| 50 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 51 | s.get_raw_samples(i, 1, sample_data); | |
| 51 | 52 | BOOST_CHECK_EQUAL(*sample_data, i); |
| 52 | delete[] sample_data; | |
| 53 | } | |
| 53 | } | |
| 54 | delete[] sample_data; | |
| 54 | 55 | } */ |
| 55 | 56 | |
| 56 | 57 | /* --- For debugging only |
| 57 | 58 | BOOST_AUTO_TEST_CASE(MediumSize8Single) |
| 58 | 59 | { |
| 59 | Segment s(1, sizeof(uint8_t)); | |
| 60 | Segment s(0, 1, sizeof(uint8_t)); | |
| 60 | 61 | uint32_t num_samples = pv::data::Segment::MaxChunkSize; |
| 61 | 62 | |
| 62 | 63 | //----- Chunk size == pv::data::Segment::MaxChunkSize @ 8bit, added in 1 call ----// |
| 69 | 70 | |
| 70 | 71 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 71 | 72 | |
| 72 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 73 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 73 | uint8_t *sample_data = new uint8_t[1]; | |
| 74 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 75 | s.get_raw_samples(i, 1, sample_data); | |
| 74 | 76 | BOOST_CHECK_EQUAL(*sample_data, i % 256); |
| 75 | delete[] sample_data; | |
| 76 | } | |
| 77 | } | |
| 78 | delete[] sample_data; | |
| 77 | 79 | } */ |
| 78 | 80 | |
| 79 | 81 | /* --- For debugging only |
| 80 | 82 | BOOST_AUTO_TEST_CASE(MaxSize8Single) |
| 81 | 83 | { |
| 82 | Segment s(1, sizeof(uint8_t)); | |
| 84 | Segment s(0, 1, sizeof(uint8_t)); | |
| 83 | 85 | |
| 84 | 86 | // We want to see proper behavior across chunk boundaries |
| 85 | 87 | uint32_t num_samples = 2*pv::data::Segment::MaxChunkSize; |
| 94 | 96 | |
| 95 | 97 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 96 | 98 | |
| 97 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 98 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 99 | uint8_t *sample_data = new uint8_t[1]; | |
| 100 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 101 | s.get_raw_samples(i, 1, sample_data); | |
| 99 | 102 | BOOST_CHECK_EQUAL(*sample_data, i % 256); |
| 100 | delete[] sample_data; | |
| 101 | } | |
| 103 | } | |
| 104 | delete[] sample_data; | |
| 102 | 105 | } */ |
| 103 | 106 | |
| 104 | 107 | /* --- For debugging only |
| 105 | 108 | BOOST_AUTO_TEST_CASE(MediumSize24Single) |
| 106 | 109 | { |
| 107 | Segment s(1, 3); | |
| 110 | Segment s(0, 1, 3); | |
| 108 | 111 | |
| 109 | 112 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 110 | 113 | uint32_t num_samples = pv::data::Segment::MaxChunkSize / 3; |
| 119 | 122 | |
| 120 | 123 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 121 | 124 | |
| 122 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 123 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 125 | uint8_t *sample_data = new uint8_t[3]; | |
| 126 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 127 | s.get_raw_samples(i, 1, sample_data); | |
| 124 | 128 | BOOST_CHECK_EQUAL(*((uint8_t*)sample_data), 3*i % 256); |
| 125 | 129 | BOOST_CHECK_EQUAL(*((uint8_t*)(sample_data+1)), (3*i+1) % 256); |
| 126 | 130 | BOOST_CHECK_EQUAL(*((uint8_t*)(sample_data+2)), (3*i+2) % 256); |
| 127 | delete[] sample_data; | |
| 128 | } | |
| 131 | } | |
| 132 | delete[] sample_data; | |
| 129 | 133 | } */ |
| 130 | 134 | |
| 131 | 135 | /* --- For debugging only |
| 132 | 136 | BOOST_AUTO_TEST_CASE(MediumSize32Single) |
| 133 | 137 | { |
| 134 | Segment s(1, sizeof(uint32_t)); | |
| 138 | Segment s(0, 1, sizeof(uint32_t)); | |
| 135 | 139 | |
| 136 | 140 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 137 | 141 | uint32_t num_samples = pv::data::Segment::MaxChunkSize / sizeof(uint32_t); |
| 146 | 150 | |
| 147 | 151 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 148 | 152 | |
| 149 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 150 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 151 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 152 | delete[] sample_data; | |
| 153 | } | |
| 153 | uint8_t *sample_data = new uint8_t[sizeof(uint32_t)]; | |
| 154 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 155 | s.get_raw_samples(i, 1, sample_data); | |
| 156 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 157 | } | |
| 158 | delete[] sample_data; | |
| 154 | 159 | } */ |
| 155 | 160 | |
| 156 | 161 | /* --- For debugging only |
| 157 | 162 | BOOST_AUTO_TEST_CASE(MaxSize32Single) |
| 158 | 163 | { |
| 159 | Segment s(1, sizeof(uint32_t)); | |
| 164 | Segment s(0, 1, sizeof(uint32_t)); | |
| 160 | 165 | |
| 161 | 166 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 162 | 167 | // Also, we want to see proper behavior across chunk boundaries |
| 172 | 177 | |
| 173 | 178 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 174 | 179 | |
| 175 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 176 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 177 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 178 | delete[] sample_data; | |
| 179 | } | |
| 180 | uint8_t *sample_data = new uint8_t[sizeof(uint32_t)]; | |
| 181 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 182 | s.get_raw_samples(i, 1, sample_data); | |
| 183 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 184 | } | |
| 185 | delete[] sample_data; | |
| 180 | 186 | } */ |
| 181 | 187 | |
| 182 | 188 | /* --- For debugging only |
| 183 | 189 | BOOST_AUTO_TEST_CASE(MediumSize32Multi) |
| 184 | 190 | { |
| 185 | Segment s(1, sizeof(uint32_t)); | |
| 191 | Segment s(0, 1, sizeof(uint32_t)); | |
| 186 | 192 | |
| 187 | 193 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 188 | 194 | uint32_t num_samples = pv::data::Segment::MaxChunkSize / sizeof(uint32_t); |
| 196 | 202 | |
| 197 | 203 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 198 | 204 | |
| 199 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 200 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 201 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 202 | delete[] sample_data; | |
| 203 | } | |
| 205 | uint8_t *sample_data = new uint8_t[sizeof(uint32_t)]; | |
| 206 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 207 | s.get_raw_samples(i, 1, sample_data); | |
| 208 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 209 | } | |
| 210 | delete[] sample_data; | |
| 204 | 211 | } */ |
| 205 | 212 | |
| 206 | 213 | BOOST_AUTO_TEST_CASE(MaxSize32Multi) |
| 207 | 214 | { |
| 208 | Segment s(1, sizeof(uint32_t)); | |
| 215 | Segment s(0, 1, sizeof(uint32_t)); | |
| 209 | 216 | |
| 210 | 217 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 211 | 218 | uint32_t num_samples = 2*(pv::data::Segment::MaxChunkSize / sizeof(uint32_t)); |
| 219 | 226 | |
| 220 | 227 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 221 | 228 | |
| 222 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 223 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 224 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 225 | delete[] sample_data; | |
| 226 | } | |
| 227 | ||
| 228 | uint8_t* sample_data = s.get_raw_samples(0, num_samples); | |
| 229 | uint8_t *sample_data = new uint8_t[sizeof(uint32_t) * num_samples]; | |
| 230 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 231 | s.get_raw_samples(i, 1, sample_data); | |
| 232 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 233 | } | |
| 234 | ||
| 235 | s.get_raw_samples(0, num_samples, sample_data); | |
| 229 | 236 | for (uint32_t i = 0; i < num_samples; i++) { |
| 230 | 237 | BOOST_CHECK_EQUAL(*((uint32_t*)(sample_data + i * sizeof(uint32_t))), i); |
| 231 | 238 | } |
| 234 | 241 | |
| 235 | 242 | BOOST_AUTO_TEST_CASE(MaxSize32MultiAtOnce) |
| 236 | 243 | { |
| 237 | Segment s(1, sizeof(uint32_t)); | |
| 244 | Segment s(0, 1, sizeof(uint32_t)); | |
| 238 | 245 | |
| 239 | 246 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 240 | 247 | uint32_t num_samples = 3*(pv::data::Segment::MaxChunkSize / sizeof(uint32_t)); |
| 249 | 256 | |
| 250 | 257 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 251 | 258 | |
| 252 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 253 | uint8_t* sample_data = s.get_raw_samples(i, 1); | |
| 254 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 255 | delete[] sample_data; | |
| 256 | } | |
| 257 | ||
| 258 | uint8_t* sample_data = s.get_raw_samples(0, num_samples); | |
| 259 | uint8_t *sample_data = new uint8_t[sizeof(uint32_t) * num_samples]; | |
| 260 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 261 | s.get_raw_samples(i, 1, sample_data); | |
| 262 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 263 | } | |
| 264 | ||
| 265 | s.get_raw_samples(0, num_samples, sample_data); | |
| 259 | 266 | for (uint32_t i = 0; i < num_samples; i++) { |
| 260 | 267 | BOOST_CHECK_EQUAL(*((uint32_t*)(sample_data + i * sizeof(uint32_t))), i); |
| 261 | 268 | } |
| 264 | 271 | |
| 265 | 272 | BOOST_AUTO_TEST_CASE(MaxSize32MultiIterated) |
| 266 | 273 | { |
| 267 | Segment s(1, sizeof(uint32_t)); | |
| 274 | Segment s(0, 1, sizeof(uint32_t)); | |
| 268 | 275 | |
| 269 | 276 | // Chunk size is num*unit_size, so with pv::data::Segment::MaxChunkSize/unit_size, we reach the maximum size |
| 270 | 277 | uint32_t num_samples = 2*(pv::data::Segment::MaxChunkSize / sizeof(uint32_t)); |
| 278 | 285 | |
| 279 | 286 | BOOST_CHECK(s.get_sample_count() == num_samples); |
| 280 | 287 | |
| 281 | pv::data::SegmentRawDataIterator* it = s.begin_raw_sample_iteration(0); | |
| 282 | ||
| 283 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 284 | uint8_t* sample_data = it->value; | |
| 285 | BOOST_CHECK_EQUAL(*((uint32_t*)sample_data), i); | |
| 286 | s.continue_raw_sample_iteration(it, 1); | |
| 287 | } | |
| 288 | ||
| 289 | s.end_raw_sample_iteration(it); | |
| 288 | pv::data::SegmentDataIterator* it = s.begin_sample_iteration(0); | |
| 289 | ||
| 290 | for (uint32_t i = 0; i < num_samples; i++) { | |
| 291 | BOOST_CHECK_EQUAL(*((uint32_t*)s.get_iterator_value(it)), i); | |
| 292 | s.continue_sample_iteration(it, 1); | |
| 293 | } | |
| 294 | ||
| 295 | s.end_sample_iteration(it); | |
| 290 | 296 | } |
| 291 | 297 | |
| 292 | 298 | BOOST_AUTO_TEST_SUITE_END() |
| 41 | 41 | const pv::util::Timestamp offset("0"); |
| 42 | 42 | const double scale(0.001); |
| 43 | 43 | const int width(500); |
| 44 | const unsigned int minor_tick_count(4); | |
| 44 | 45 | |
| 45 | const Ruler::TickPositions ts = Ruler::calculate_tick_positions( | |
| 46 | major_period, offset, scale, width, format); | |
| 46 | const TickPositions ts = Ruler::calculate_tick_positions( | |
| 47 | major_period, offset, scale, width, minor_tick_count, format); | |
| 47 | 48 | |
| 48 | 49 | BOOST_REQUIRE_EQUAL(ts.major.size(), 6); |
| 49 | 50 | |
| 87 | 88 | const pv::util::Timestamp offset("-0.463"); |
| 88 | 89 | const double scale(0.001); |
| 89 | 90 | const int width(500); |
| 91 | const unsigned int minor_tick_count(4); | |
| 90 | 92 | |
| 91 | const Ruler::TickPositions ts = Ruler::calculate_tick_positions( | |
| 92 | major_period, offset, scale, width, format); | |
| 93 | const TickPositions ts = Ruler::calculate_tick_positions( | |
| 94 | major_period, offset, scale, width, minor_tick_count, format); | |
| 93 | 95 | |
| 94 | 96 | BOOST_REQUIRE_EQUAL(ts.major.size(), 5); |
| 95 | 97 | |
| 131 | 133 | const pv::util::Timestamp offset("8"); |
| 132 | 134 | const double scale(0.129746); |
| 133 | 135 | const int width(580); |
| 136 | const unsigned int minor_tick_count(4); | |
| 134 | 137 | |
| 135 | const Ruler::TickPositions ts = Ruler::calculate_tick_positions( | |
| 136 | major_period, offset, scale, width, format); | |
| 138 | const TickPositions ts = Ruler::calculate_tick_positions( | |
| 139 | major_period, offset, scale, width, minor_tick_count, format); | |
| 137 | 140 | |
| 138 | 141 | const double mp = 5; |
| 139 | 142 | const int off = 8; |
| 0 | QScrollArea { | |
| 1 | background-color: transparent; /* Workaround for widget background on Windows, see https://stackoverflow.com/questions/25012224/qt-widget-background-differs-from-linux-to-windows/25088075 */ | |
| 2 | } | |
| 3 | QToolTip{ | |
| 4 | color:#ffffff; | |
| 5 | background-color:palette(base); | |
| 6 | border:1px solid palette(highlight); | |
| 7 | border-radius:4px; | |
| 8 | } | |
| 9 | QStatusBar{ | |
| 10 | background-color:qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 11 | color:palette(mid); | |
| 12 | } | |
| 13 | QMenuBar{ | |
| 14 | background-color:qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 15 | border-bottom:2px solid rgba(25,25,25,75); | |
| 16 | } | |
| 17 | QMenuBar::item{ | |
| 18 | spacing:2px; | |
| 19 | padding:3px 4px; | |
| 20 | background:transparent; | |
| 21 | } | |
| 22 | QMenuBar::item:selected{ | |
| 23 | background-color:qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(106,106,106,255),stop:1 rgba(106,106,106,75)); | |
| 24 | border-left:1px solid rgba(106,106,106,127); | |
| 25 | border-right:1px solid rgba(106,106,106,127); | |
| 26 | } | |
| 27 | QMenuBar::item:pressed{ | |
| 28 | background-color:palette(highlight); | |
| 29 | border-left:1px solid rgba(25,25,25,127); | |
| 30 | border-right:1px solid rgba(25,25,25,127); | |
| 31 | } | |
| 32 | QMenu{ | |
| 33 | background-color:palette(window); | |
| 34 | border:1px solid palette(shadow); | |
| 35 | } | |
| 36 | QMenu::item{ | |
| 37 | padding:3px 25px 3px 25px; | |
| 38 | border:1px solid transparent; | |
| 39 | } | |
| 40 | QMenu::item:disabled{ | |
| 41 | background-color:rgba(35,35,35,127); | |
| 42 | color:palette(disabled); | |
| 43 | } | |
| 44 | QMenu::item:selected{ | |
| 45 | border-color:rgba(147,191,236,127); | |
| 46 | background:palette(highlight); | |
| 47 | } | |
| 48 | QMenu::icon:checked{ | |
| 49 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 50 | border:1px solid palette(highlight); | |
| 51 | border-radius:2px; | |
| 52 | } | |
| 53 | QMenu::separator{ | |
| 54 | height:1px; | |
| 55 | background:palette(alternate-base); | |
| 56 | margin-left:5px; | |
| 57 | margin-right:5px; | |
| 58 | } | |
| 59 | QMenu::indicator{ | |
| 60 | width:18px; | |
| 61 | height:18px; | |
| 62 | } | |
| 63 | QMenu::indicator:non-exclusive:checked{ | |
| 64 | image:url(:/themes/darkstyle/icon_checkbox_checked.png); | |
| 65 | padding-left:2px; | |
| 66 | } | |
| 67 | QMenu::indicator:non-exclusive:unchecked{ | |
| 68 | image:url(:/themes/darkstyle/icon_checkbox_unchecked.png); | |
| 69 | padding-left:2px; | |
| 70 | } | |
| 71 | QMenu::indicator:exclusive:checked{ | |
| 72 | image:url(:/themes/darkstyle/icon_radiobutton_checked.png); | |
| 73 | padding-left:2px; | |
| 74 | } | |
| 75 | QMenu::indicator:exclusive:unchecked{ | |
| 76 | image:url(:/themes/darkstyle/icon_radiobutton_unchecked.png); | |
| 77 | padding-left:2px; | |
| 78 | } | |
| 79 | QToolBar::top{ | |
| 80 | background-color:qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 81 | border-bottom:3px solid qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 82 | } | |
| 83 | QToolBar::bottom{ | |
| 84 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 85 | border-top:3px solid qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 86 | } | |
| 87 | QToolBar::left{ | |
| 88 | background-color:qlineargradient(x1:0,y1:0,x2:1,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 89 | border-right:3px solid qlineargradient(x1:0,y1:0,x2:1,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 90 | } | |
| 91 | QToolBar::right{ | |
| 92 | background-color:qlineargradient(x1:1,y1:0,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 93 | border-left:3px solid qlineargradient(x1:1,y1:0,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 94 | } | |
| 95 | QMainWindow::separator{ | |
| 96 | width:6px; | |
| 97 | height:5px; | |
| 98 | padding:2px; | |
| 99 | } | |
| 100 | QSplitter::handle:horizontal{ | |
| 101 | width:10px; | |
| 102 | } | |
| 103 | QSplitter::handle:vertical{ | |
| 104 | height:10px; | |
| 105 | } | |
| 106 | QMainWindow::separator:hover,QSplitter::handle:hover{ | |
| 107 | background:palette(highlight); | |
| 108 | } | |
| 109 | QDockWidget::title{ | |
| 110 | padding:4px; | |
| 111 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 112 | border:1px solid rgba(25,25,25,75); | |
| 113 | border-bottom:2px solid rgba(25,25,25,75); | |
| 114 | } | |
| 115 | QDockWidget{ | |
| 116 | titlebar-close-icon:url(:/themes/darkstyle/icon_close.png); | |
| 117 | titlebar-normal-icon:url(:/themes/darkstyle/icon_restore.png); | |
| 118 | } | |
| 119 | QDockWidget::close-button,QDockWidget::float-button{ | |
| 120 | subcontrol-position:top right; | |
| 121 | subcontrol-origin:margin; | |
| 122 | position:absolute; | |
| 123 | top:3px; | |
| 124 | bottom:0px; | |
| 125 | width:20px; | |
| 126 | height:20px; | |
| 127 | } | |
| 128 | QDockWidget::close-button{ | |
| 129 | right:3px; | |
| 130 | } | |
| 131 | QDockWidget::float-button{ | |
| 132 | right:25px; | |
| 133 | } | |
| 134 | QGroupBox{ | |
| 135 | background-color:rgba(66,66,66,50%); | |
| 136 | margin-top:27px; | |
| 137 | border:1px solid rgba(25,25,25,127); | |
| 138 | border-radius:4px; | |
| 139 | } | |
| 140 | QGroupBox::title{ | |
| 141 | subcontrol-origin:margin; | |
| 142 | subcontrol-position:left top; | |
| 143 | padding:4px 6px; | |
| 144 | margin-left:3px; | |
| 145 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 146 | border:1px solid rgba(25,25,25,75); | |
| 147 | border-bottom:2px solid rgb(127,127,127); | |
| 148 | border-top-left-radius:4px; | |
| 149 | border-top-right-radius:4px; | |
| 150 | } | |
| 151 | QTabWidget::pane{ | |
| 152 | background-color:rgba(66,66,66,50%); | |
| 153 | border-top:1px solid rgba(25,25,25,50%); | |
| 154 | } | |
| 155 | QTabWidget::tab-bar{ | |
| 156 | left:3px; | |
| 157 | top:1px; | |
| 158 | } | |
| 159 | QTabBar{ | |
| 160 | background-color:transparent; | |
| 161 | qproperty-drawBase:0; | |
| 162 | border-bottom:1px solid rgba(25,25,25,50%); | |
| 163 | } | |
| 164 | QTabBar::tab{ | |
| 165 | padding:4px 6px; | |
| 166 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 167 | border:1px solid rgba(25,25,25,75); | |
| 168 | border-top-left-radius:4px; | |
| 169 | border-top-right-radius:4px; | |
| 170 | } | |
| 171 | QTabBar::tab:selected,QTabBar::tab:hover{ | |
| 172 | background-color:qlineargradient(x1:0,y1:0,x2:0,y2:1,stop:0 rgba(53,53,53,127),stop:1 rgba(66,66,66,50%)); | |
| 173 | border-bottom-color:rgba(66,66,66,75%); | |
| 174 | } | |
| 175 | QTabBar::tab:selected{ | |
| 176 | border-bottom:2px solid palette(highlight); | |
| 177 | } | |
| 178 | QTabBar::tab::selected:disabled{ | |
| 179 | border-bottom:2px solid rgb(127,127,127); | |
| 180 | } | |
| 181 | QTabBar::tab:!selected{ | |
| 182 | margin-top:2px; | |
| 183 | } | |
| 184 | QCheckBox::indicator{ | |
| 185 | width:18px; | |
| 186 | height:18px; | |
| 187 | } | |
| 188 | QCheckBox::indicator:checked,QTreeView::indicator:checked,QTableView::indicator:checked,QGroupBox::indicator:checked{ | |
| 189 | image:url(:/themes/darkstyle/icon_checkbox_checked.png); | |
| 190 | } | |
| 191 | QCheckBox::indicator:checked:pressed,QTreeView::indicator:checked:pressed,QTableView::indicator:checked:pressed,QGroupBox::indicator:checked:pressed{ | |
| 192 | image:url(:/themes/darkstyle/icon_checkbox_checked_pressed.png); | |
| 193 | } | |
| 194 | QCheckBox::indicator:checked:disabled,QTreeView::indicator:checked:disabled,QTableView::indicator:checked:disabled,QGroupBox::indicator:checked:disabled{ | |
| 195 | image:url(:/themes/darkstyle/icon_checkbox_checked_disabled.png); | |
| 196 | } | |
| 197 | QCheckBox::indicator:unchecked,QTreeView::indicator:unchecked,QTableView::indicator:unchecked,QGroupBox::indicator:unchecked{ | |
| 198 | image:url(:/themes/darkstyle/icon_checkbox_unchecked.png); | |
| 199 | } | |
| 200 | QCheckBox::indicator:unchecked:pressed,QTreeView::indicator:unchecked:pressed,QTableView::indicator:unchecked:pressed,QGroupBox::indicator:unchecked:pressed{ | |
| 201 | image:url(:/themes/darkstyle/icon_checkbox_unchecked_pressed.png); | |
| 202 | } | |
| 203 | QCheckBox::indicator:unchecked:disabled,QTreeView::indicator:unchecked:disabled,QTableView::indicator:unchecked:disabled,QGroupBox::indicator:unchecked:disabled{ | |
| 204 | image:url(:/themes/darkstyle/icon_checkbox_unchecked_disabled.png); | |
| 205 | } | |
| 206 | QCheckBox::indicator:indeterminate,QTreeView::indicator:indeterminate,QTableView::indicator:indeterminate,QGroupBox::indicator:indeterminate{ | |
| 207 | image:url(:/themes/darkstyle/icon_checkbox_indeterminate.png); | |
| 208 | } | |
| 209 | QCheckBox::indicator:indeterminate:pressed,QTreeView::indicator:indeterminate:pressed,QTableView::indicator:indeterminate:pressed,QGroupBox::indicator:indeterminate:pressed{ | |
| 210 | image:url(:/themes/darkstyle/icon_checkbox_indeterminate_pressed.png); | |
| 211 | } | |
| 212 | QCheckBox::indicator:indeterminate:disabled,QTreeView::indicator:indeterminate:disabled,QTableView::indicator:indeterminate:disabled,QGroupBox::indicator:indeterminate:disabled{ | |
| 213 | image:url(:/themes/darkstyle/icon_checkbox_indeterminate_disabled.png); | |
| 214 | } | |
| 215 | QRadioButton::indicator{ | |
| 216 | width:18px; | |
| 217 | height:18px; | |
| 218 | } | |
| 219 | QRadioButton::indicator:checked{ | |
| 220 | image:url(:/themes/darkstyle/icon_radiobutton_checked.png); | |
| 221 | } | |
| 222 | QRadioButton::indicator:checked:pressed{ | |
| 223 | image:url(:/themes/darkstyle/icon_radiobutton_checked_pressed.png); | |
| 224 | } | |
| 225 | QRadioButton::indicator:checked:disabled{ | |
| 226 | image:url(:/themes/darkstyle/icon_radiobutton_checked_disabled.png); | |
| 227 | } | |
| 228 | QRadioButton::indicator:unchecked{ | |
| 229 | image:url(:/themes/darkstyle/icon_radiobutton_unchecked.png); | |
| 230 | } | |
| 231 | QRadioButton::indicator:unchecked:pressed{ | |
| 232 | image:url(:/themes/darkstyle/icon_radiobutton_unchecked_pressed.png); | |
| 233 | } | |
| 234 | QRadioButton::indicator:unchecked:disabled{ | |
| 235 | image:url(:/themes/darkstyle/icon_radiobutton_unchecked_disabled.png); | |
| 236 | } | |
| 237 | QTreeView, QTableView{ | |
| 238 | alternate-background-color:palette(window); | |
| 239 | background:palette(base); | |
| 240 | } | |
| 241 | QTreeView QHeaderView::section, QTableView QHeaderView::section{ | |
| 242 | background-color:qlineargradient(x1:0,y1:1,x2:0,y2:0,stop:0 rgba(25,25,25,127),stop:1 rgba(53,53,53,75)); | |
| 243 | border-style:none; | |
| 244 | border-bottom:1px solid palette(dark); | |
| 245 | padding-left:5px; | |
| 246 | padding-right:5px; | |
| 247 | } | |
| 248 | QTreeView::item:selected:disabled, QTableView::item:selected:disabled{ | |
| 249 | background:rgb(80,80,80); | |
| 250 | } | |
| 251 | QTreeView::branch{ | |
| 252 | background-color:palette(base); | |
| 253 | } | |
| 254 | QTreeView::branch:has-siblings:!adjoins-item{ | |
| 255 | border-image:url(:/themes/darkstyle/icon_vline.png) 0; | |
| 256 | } | |
| 257 | QTreeView::branch:has-siblings:adjoins-item{ | |
| 258 | border-image:url(:/themes/darkstyle/icon_branch_more.png) 0; | |
| 259 | } | |
| 260 | QTreeView::branch:!has-children:!has-siblings:adjoins-item{ | |
| 261 | border-image:url(:/themes/darkstyle/icon_branch_end.png) 0; | |
| 262 | } | |
| 263 | QTreeView::branch:has-children:!has-siblings:closed, | |
| 264 | QTreeView::branch:closed:has-children:has-siblings{ | |
| 265 | border-image:none; | |
| 266 | image:url(:/themes/darkstyle/icon_branch_closed.png); | |
| 267 | } | |
| 268 | QTreeView::branch:open:has-children:!has-siblings, | |
| 269 | QTreeView::branch:open:has-children:has-siblings{ | |
| 270 | border-image:none; | |
| 271 | image:url(:/themes/darkstyle/icon_branch_open.png); | |
| 272 | } | |
| 273 | QScrollBar:vertical{ | |
| 274 | background:palette(base); | |
| 275 | border-top-right-radius:2px; | |
| 276 | border-bottom-right-radius:2px; | |
| 277 | width:16px; | |
| 278 | margin:0px; | |
| 279 | } | |
| 280 | QScrollBar::handle:vertical{ | |
| 281 | background-color:palette(alternate-base); | |
| 282 | border-radius:2px; | |
| 283 | min-height:20px; | |
| 284 | margin:2px 4px 2px 4px; | |
| 285 | } | |
| 286 | QScrollBar::handle:vertical:hover{ | |
| 287 | background-color:palette(highlight); | |
| 288 | } | |
| 289 | QScrollBar::add-line:vertical{ | |
| 290 | background:none; | |
| 291 | height:0px; | |
| 292 | subcontrol-position:right; | |
| 293 | subcontrol-origin:margin; | |
| 294 | } | |
| 295 | QScrollBar::sub-line:vertical{ | |
| 296 | background:none; | |
| 297 | height:0px; | |
| 298 | subcontrol-position:left; | |
| 299 | subcontrol-origin:margin; | |
| 300 | } | |
| 301 | QScrollBar:horizontal{ | |
| 302 | background:palette(base); | |
| 303 | height:16px; | |
| 304 | margin:0px; | |
| 305 | } | |
| 306 | QScrollBar::handle:horizontal{ | |
| 307 | background-color:palette(alternate-base); | |
| 308 | border-radius:2px; | |
| 309 | min-width:20px; | |
| 310 | margin:4px 2px 4px 2px; | |
| 311 | } | |
| 312 | QScrollBar::handle:horizontal:hover{ | |
| 313 | background-color:palette(highlight); | |
| 314 | } | |
| 315 | QScrollBar::add-line:horizontal{ | |
| 316 | background:none; | |
| 317 | width:0px; | |
| 318 | subcontrol-position:bottom; | |
| 319 | subcontrol-origin:margin; | |
| 320 | } | |
| 321 | QScrollBar::sub-line:horizontal{ | |
| 322 | background:none; | |
| 323 | width:0px; | |
| 324 | subcontrol-position:top; | |
| 325 | subcontrol-origin:margin; | |
| 326 | } | |
| 327 | QSlider::handle:horizontal{ | |
| 328 | border-radius:4px; | |
| 329 | border:1px solid rgba(25,25,25,255); | |
| 330 | background-color:palette(alternate-base); | |
| 331 | min-height:20px; | |
| 332 | margin:0 -4px; | |
| 333 | } | |
| 334 | QSlider::handle:horizontal:hover{ | |
| 335 | background:palette(highlight); | |
| 336 | } | |
| 337 | QSlider::add-page:horizontal{ | |
| 338 | background:palette(base); | |
| 339 | } | |
| 340 | QSlider::sub-page:horizontal{ | |
| 341 | background:palette(highlight); | |
| 342 | } | |
| 343 | QSlider::sub-page:horizontal:disabled{ | |
| 344 | background:rgb(80,80,80); | |
| 345 | } |
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| 0 | QScrollArea { | |
| 1 | background-color: transparent; /* Workaround for widget background on Windows, see https://stackoverflow.com/questions/25012224/qt-widget-background-differs-from-linux-to-windows/25088075 */ | |
| 2 | } | |
| 3 | ||
| 4 | QToolTip { | |
| 5 | border: 1px solid #76797C; | |
| 6 | background-color: #5A7566; | |
| 7 | color: white; | |
| 8 | padding: 0px; /*remove padding, for fix combobox tooltip.*/ | |
| 9 | opacity: 200; | |
| 10 | } | |
| 11 | ||
| 12 | QWidget { | |
| 13 | color: #eff0f1; | |
| 14 | background-color: #31363b; | |
| 15 | selection-background-color: #3daee9; | |
| 16 | selection-color: #eff0f1; | |
| 17 | background-clip: border; | |
| 18 | border-image: none; | |
| 19 | border: 0px transparent black; | |
| 20 | outline: 0; | |
| 21 | } | |
| 22 | ||
| 23 | QWidget:item:hover { | |
| 24 | background-color: #18465d; | |
| 25 | color: #eff0f1; | |
| 26 | } | |
| 27 | ||
| 28 | QWidget:item:selected { | |
| 29 | background-color: #18465d; | |
| 30 | } | |
| 31 | ||
| 32 | QCheckBox { | |
| 33 | spacing: 5px; | |
| 34 | outline: none; | |
| 35 | color: #eff0f1; | |
| 36 | margin-bottom: 2px; | |
| 37 | } | |
| 38 | ||
| 39 | QCheckBox:disabled { | |
| 40 | color: #76797C; | |
| 41 | } | |
| 42 | ||
| 43 | QCheckBox::indicator, | |
| 44 | QGroupBox::indicator { | |
| 45 | width: 18px; | |
| 46 | height: 18px; | |
| 47 | } | |
| 48 | ||
| 49 | QGroupBox::indicator { | |
| 50 | margin-left: 2px; | |
| 51 | } | |
| 52 | ||
| 53 | QCheckBox::indicator:unchecked, | |
| 54 | QGroupBox::indicator:unchecked { | |
| 55 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked.png); | |
| 56 | } | |
| 57 | ||
| 58 | QCheckBox::indicator:unchecked:hover, | |
| 59 | QCheckBox::indicator:unchecked:focus, | |
| 60 | QCheckBox::indicator:unchecked:pressed, | |
| 61 | QGroupBox::indicator:unchecked:hover, | |
| 62 | QGroupBox::indicator:unchecked:focus, | |
| 63 | QGroupBox::indicator:unchecked:pressed { | |
| 64 | border: none; | |
| 65 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked_focus.png); | |
| 66 | } | |
| 67 | ||
| 68 | QCheckBox::indicator:checked, | |
| 69 | QGroupBox::indicator:checked { | |
| 70 | image: url(:/themes/qdarkstyle/rc/checkbox_checked.png); | |
| 71 | } | |
| 72 | ||
| 73 | QCheckBox::indicator:checked:hover, | |
| 74 | QCheckBox::indicator:checked:focus, | |
| 75 | QCheckBox::indicator:checked:pressed, | |
| 76 | QGroupBox::indicator:checked:hover, | |
| 77 | QGroupBox::indicator:checked:focus, | |
| 78 | QGroupBox::indicator:checked:pressed { | |
| 79 | border: none; | |
| 80 | image: url(:/themes/qdarkstyle/rc/checkbox_checked_focus.png); | |
| 81 | } | |
| 82 | ||
| 83 | QCheckBox::indicator:indeterminate { | |
| 84 | image: url(:/themes/qdarkstyle/rc/checkbox_indeterminate.png); | |
| 85 | } | |
| 86 | ||
| 87 | QCheckBox::indicator:indeterminate:focus, | |
| 88 | QCheckBox::indicator:indeterminate:hover, | |
| 89 | QCheckBox::indicator:indeterminate:pressed { | |
| 90 | image: url(:/themes/qdarkstyle/rc/checkbox_indeterminate_focus.png); | |
| 91 | } | |
| 92 | ||
| 93 | QCheckBox::indicator:checked:disabled, | |
| 94 | QGroupBox::indicator:checked:disabled { | |
| 95 | image: url(:/themes/qdarkstyle/rc/checkbox_checked_disabled.png); | |
| 96 | } | |
| 97 | ||
| 98 | QCheckBox::indicator:unchecked:disabled, | |
| 99 | QGroupBox::indicator:unchecked:disabled { | |
| 100 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked_disabled.png); | |
| 101 | } | |
| 102 | ||
| 103 | QRadioButton { | |
| 104 | spacing: 5px; | |
| 105 | outline: none; | |
| 106 | color: #eff0f1; | |
| 107 | margin-bottom: 2px; | |
| 108 | } | |
| 109 | ||
| 110 | QRadioButton:disabled { | |
| 111 | color: #76797C; | |
| 112 | } | |
| 113 | ||
| 114 | QRadioButton::indicator { | |
| 115 | width: 21px; | |
| 116 | height: 21px; | |
| 117 | } | |
| 118 | ||
| 119 | QRadioButton::indicator:unchecked { | |
| 120 | image: url(:/themes/qdarkstyle/rc/radio_unchecked.png); | |
| 121 | } | |
| 122 | ||
| 123 | QRadioButton::indicator:unchecked:hover, | |
| 124 | QRadioButton::indicator:unchecked:focus, | |
| 125 | QRadioButton::indicator:unchecked:pressed { | |
| 126 | border: none; | |
| 127 | outline: none; | |
| 128 | image: url(:/themes/qdarkstyle/rc/radio_unchecked_focus.png); | |
| 129 | } | |
| 130 | ||
| 131 | QRadioButton::indicator:checked { | |
| 132 | border: none; | |
| 133 | outline: none; | |
| 134 | image: url(:/themes/qdarkstyle/rc/radio_checked.png); | |
| 135 | } | |
| 136 | ||
| 137 | QRadioButton::indicator:checked:hover, | |
| 138 | QRadioButton::indicator:checked:focus, | |
| 139 | QRadioButton::indicator:checked:pressed { | |
| 140 | border: none; | |
| 141 | outline: none; | |
| 142 | image: url(:/themes/qdarkstyle/rc/radio_checked_focus.png); | |
| 143 | } | |
| 144 | ||
| 145 | QRadioButton::indicator:checked:disabled { | |
| 146 | outline: none; | |
| 147 | image: url(:/themes/qdarkstyle/rc/radio_checked_disabled.png); | |
| 148 | } | |
| 149 | ||
| 150 | QRadioButton::indicator:unchecked:disabled { | |
| 151 | image: url(:/themes/qdarkstyle/rc/radio_unchecked_disabled.png); | |
| 152 | } | |
| 153 | ||
| 154 | QMenuBar { | |
| 155 | background-color: #31363b; | |
| 156 | color: #eff0f1; | |
| 157 | } | |
| 158 | ||
| 159 | QMenuBar::item { | |
| 160 | background: transparent; | |
| 161 | } | |
| 162 | ||
| 163 | QMenuBar::item:selected { | |
| 164 | background: transparent; | |
| 165 | border: 1px solid #76797C; | |
| 166 | } | |
| 167 | ||
| 168 | QMenuBar::item:pressed { | |
| 169 | border: 1px solid #76797C; | |
| 170 | background-color: #3daee9; | |
| 171 | color: #eff0f1; | |
| 172 | margin-bottom: -1px; | |
| 173 | padding-bottom: 1px; | |
| 174 | } | |
| 175 | ||
| 176 | QMenu { | |
| 177 | border: 1px solid #76797C; | |
| 178 | color: #eff0f1; | |
| 179 | margin: 2px; | |
| 180 | } | |
| 181 | ||
| 182 | QMenu::icon { | |
| 183 | margin: 5px; | |
| 184 | } | |
| 185 | ||
| 186 | QMenu::item { | |
| 187 | padding: 5px 30px 5px 30px; | |
| 188 | border: 1px solid transparent; | |
| 189 | /* reserve space for selection border */ | |
| 190 | } | |
| 191 | ||
| 192 | QMenu::item:selected { | |
| 193 | color: #eff0f1; | |
| 194 | } | |
| 195 | ||
| 196 | QMenu::separator { | |
| 197 | height: 2px; | |
| 198 | background: lightblue; | |
| 199 | margin-left: 10px; | |
| 200 | margin-right: 5px; | |
| 201 | } | |
| 202 | ||
| 203 | QMenu::indicator { | |
| 204 | width: 18px; | |
| 205 | height: 18px; | |
| 206 | } | |
| 207 | ||
| 208 | ||
| 209 | /* non-exclusive indicator = check box style indicator | |
| 210 | (see QActionGroup::setExclusive) */ | |
| 211 | ||
| 212 | QMenu::indicator:non-exclusive:unchecked { | |
| 213 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked.png); | |
| 214 | } | |
| 215 | ||
| 216 | QMenu::indicator:non-exclusive:unchecked:selected { | |
| 217 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked_disabled.png); | |
| 218 | } | |
| 219 | ||
| 220 | QMenu::indicator:non-exclusive:checked { | |
| 221 | image: url(:/themes/qdarkstyle/rc/checkbox_checked.png); | |
| 222 | } | |
| 223 | ||
| 224 | QMenu::indicator:non-exclusive:checked:selected { | |
| 225 | image: url(:/themes/qdarkstyle/rc/checkbox_checked_disabled.png); | |
| 226 | } | |
| 227 | ||
| 228 | ||
| 229 | /* exclusive indicator = radio button style indicator (see QActionGroup::setExclusive) */ | |
| 230 | ||
| 231 | QMenu::indicator:exclusive:unchecked { | |
| 232 | image: url(:/themes/qdarkstyle/rc/radio_unchecked.png); | |
| 233 | } | |
| 234 | ||
| 235 | QMenu::indicator:exclusive:unchecked:selected { | |
| 236 | image: url(:/themes/qdarkstyle/rc/radio_unchecked_disabled.png); | |
| 237 | } | |
| 238 | ||
| 239 | QMenu::indicator:exclusive:checked { | |
| 240 | image: url(:/themes/qdarkstyle/rc/radio_checked.png); | |
| 241 | } | |
| 242 | ||
| 243 | QMenu::indicator:exclusive:checked:selected { | |
| 244 | image: url(:/themes/qdarkstyle/rc/radio_checked_disabled.png); | |
| 245 | } | |
| 246 | ||
| 247 | QMenu::right-arrow { | |
| 248 | margin: 5px; | |
| 249 | image: url(:/themes/qdarkstyle/rc/right_arrow.png) | |
| 250 | } | |
| 251 | ||
| 252 | QWidget:disabled { | |
| 253 | color: #454545; | |
| 254 | background-color: #31363b; | |
| 255 | } | |
| 256 | ||
| 257 | QAbstractItemView { | |
| 258 | alternate-background-color: #31363b; | |
| 259 | color: #eff0f1; | |
| 260 | border: 1px solid #3A3939; | |
| 261 | border-radius: 2px; | |
| 262 | } | |
| 263 | ||
| 264 | QWidget:focus, | |
| 265 | QMenuBar:focus { | |
| 266 | border: 1px solid #3daee9; | |
| 267 | } | |
| 268 | ||
| 269 | QTabWidget:focus, | |
| 270 | QCheckBox:focus, | |
| 271 | QRadioButton:focus, | |
| 272 | QSlider:focus { | |
| 273 | border: none; | |
| 274 | } | |
| 275 | ||
| 276 | QLineEdit { | |
| 277 | background-color: #232629; | |
| 278 | padding: 5px; | |
| 279 | border-style: solid; | |
| 280 | border: 1px solid #76797C; | |
| 281 | border-radius: 2px; | |
| 282 | color: #eff0f1; | |
| 283 | } | |
| 284 | ||
| 285 | QAbstractItemView QLineEdit { | |
| 286 | padding: 0; | |
| 287 | } | |
| 288 | ||
| 289 | QGroupBox { | |
| 290 | border: 1px solid #76797C; | |
| 291 | border-radius: 2px; | |
| 292 | margin-top: 20px; | |
| 293 | } | |
| 294 | ||
| 295 | QGroupBox::title { | |
| 296 | subcontrol-origin: margin; | |
| 297 | subcontrol-position: top center; | |
| 298 | padding-left: 10px; | |
| 299 | padding-right: 10px; | |
| 300 | padding-top: 10px; | |
| 301 | } | |
| 302 | ||
| 303 | QAbstractScrollArea { | |
| 304 | border-radius: 2px; | |
| 305 | border: 1px solid #76797C; | |
| 306 | background-color: transparent; | |
| 307 | } | |
| 308 | ||
| 309 | QScrollBar:horizontal { | |
| 310 | height: 15px; | |
| 311 | margin: 3px 15px 3px 15px; | |
| 312 | border: 1px transparent #2A2929; | |
| 313 | border-radius: 4px; | |
| 314 | background-color: #2A2929; | |
| 315 | } | |
| 316 | ||
| 317 | QScrollBar::handle:horizontal { | |
| 318 | background-color: #605F5F; | |
| 319 | min-width: 5px; | |
| 320 | border-radius: 4px; | |
| 321 | } | |
| 322 | ||
| 323 | QScrollBar::add-line:horizontal { | |
| 324 | margin: 0px 3px 0px 3px; | |
| 325 | border-image: url(:/themes/qdarkstyle/rc/right_arrow_disabled.png); | |
| 326 | width: 10px; | |
| 327 | height: 10px; | |
| 328 | subcontrol-position: right; | |
| 329 | subcontrol-origin: margin; | |
| 330 | } | |
| 331 | ||
| 332 | QScrollBar::sub-line:horizontal { | |
| 333 | margin: 0px 3px 0px 3px; | |
| 334 | border-image: url(:/themes/qdarkstyle/rc/left_arrow_disabled.png); | |
| 335 | height: 10px; | |
| 336 | width: 10px; | |
| 337 | subcontrol-position: left; | |
| 338 | subcontrol-origin: margin; | |
| 339 | } | |
| 340 | ||
| 341 | QScrollBar::add-line:horizontal:hover, | |
| 342 | QScrollBar::add-line:horizontal:on { | |
| 343 | border-image: url(:/themes/qdarkstyle/rc/right_arrow.png); | |
| 344 | height: 10px; | |
| 345 | width: 10px; | |
| 346 | subcontrol-position: right; | |
| 347 | subcontrol-origin: margin; | |
| 348 | } | |
| 349 | ||
| 350 | QScrollBar::sub-line:horizontal:hover, | |
| 351 | QScrollBar::sub-line:horizontal:on { | |
| 352 | border-image: url(:/themes/qdarkstyle/rc/left_arrow.png); | |
| 353 | height: 10px; | |
| 354 | width: 10px; | |
| 355 | subcontrol-position: left; | |
| 356 | subcontrol-origin: margin; | |
| 357 | } | |
| 358 | ||
| 359 | QScrollBar::up-arrow:horizontal, | |
| 360 | QScrollBar::down-arrow:horizontal { | |
| 361 | background: none; | |
| 362 | } | |
| 363 | ||
| 364 | QScrollBar::add-page:horizontal, | |
| 365 | QScrollBar::sub-page:horizontal { | |
| 366 | background: none; | |
| 367 | } | |
| 368 | ||
| 369 | QScrollBar:vertical { | |
| 370 | background-color: #2A2929; | |
| 371 | width: 15px; | |
| 372 | margin: 15px 3px 15px 3px; | |
| 373 | border: 1px transparent #2A2929; | |
| 374 | border-radius: 4px; | |
| 375 | } | |
| 376 | ||
| 377 | QScrollBar::handle:vertical { | |
| 378 | background-color: #605F5F; | |
| 379 | min-height: 5px; | |
| 380 | border-radius: 4px; | |
| 381 | } | |
| 382 | ||
| 383 | QScrollBar::sub-line:vertical { | |
| 384 | margin: 3px 0px 3px 0px; | |
| 385 | border-image: url(:/themes/qdarkstyle/rc/up_arrow_disabled.png); | |
| 386 | height: 10px; | |
| 387 | width: 10px; | |
| 388 | subcontrol-position: top; | |
| 389 | subcontrol-origin: margin; | |
| 390 | } | |
| 391 | ||
| 392 | QScrollBar::add-line:vertical { | |
| 393 | margin: 3px 0px 3px 0px; | |
| 394 | border-image: url(:/themes/qdarkstyle/rc/down_arrow_disabled.png); | |
| 395 | height: 10px; | |
| 396 | width: 10px; | |
| 397 | subcontrol-position: bottom; | |
| 398 | subcontrol-origin: margin; | |
| 399 | } | |
| 400 | ||
| 401 | QScrollBar::sub-line:vertical:hover, | |
| 402 | QScrollBar::sub-line:vertical:on { | |
| 403 | border-image: url(:/themes/qdarkstyle/rc/up_arrow.png); | |
| 404 | height: 10px; | |
| 405 | width: 10px; | |
| 406 | subcontrol-position: top; | |
| 407 | subcontrol-origin: margin; | |
| 408 | } | |
| 409 | ||
| 410 | QScrollBar::add-line:vertical:hover, | |
| 411 | QScrollBar::add-line:vertical:on { | |
| 412 | border-image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 413 | height: 10px; | |
| 414 | width: 10px; | |
| 415 | subcontrol-position: bottom; | |
| 416 | subcontrol-origin: margin; | |
| 417 | } | |
| 418 | ||
| 419 | QScrollBar::up-arrow:vertical, | |
| 420 | QScrollBar::down-arrow:vertical { | |
| 421 | background: none; | |
| 422 | } | |
| 423 | ||
| 424 | QScrollBar::add-page:vertical, | |
| 425 | QScrollBar::sub-page:vertical { | |
| 426 | background: none; | |
| 427 | } | |
| 428 | ||
| 429 | QTextEdit { | |
| 430 | background-color: #232629; | |
| 431 | color: #eff0f1; | |
| 432 | border: 1px solid #76797C; | |
| 433 | } | |
| 434 | ||
| 435 | QPlainTextEdit { | |
| 436 | background-color: #232629; | |
| 437 | ; | |
| 438 | color: #eff0f1; | |
| 439 | border-radius: 2px; | |
| 440 | border: 1px solid #76797C; | |
| 441 | } | |
| 442 | ||
| 443 | QHeaderView::section { | |
| 444 | background-color: #76797C; | |
| 445 | color: #eff0f1; | |
| 446 | padding: 5px; | |
| 447 | border: 1px solid #76797C; | |
| 448 | } | |
| 449 | ||
| 450 | QSizeGrip { | |
| 451 | image: url(:/themes/qdarkstyle/rc/sizegrip.png); | |
| 452 | width: 12px; | |
| 453 | height: 12px; | |
| 454 | } | |
| 455 | ||
| 456 | QMainWindow::separator { | |
| 457 | background-color: #31363b; | |
| 458 | color: white; | |
| 459 | padding-left: 4px; | |
| 460 | spacing: 2px; | |
| 461 | border: 1px dashed #76797C; | |
| 462 | } | |
| 463 | ||
| 464 | QMainWindow::separator:hover { | |
| 465 | background-color: #787876; | |
| 466 | color: white; | |
| 467 | padding-left: 4px; | |
| 468 | border: 1px solid #76797C; | |
| 469 | spacing: 2px; | |
| 470 | } | |
| 471 | ||
| 472 | QMenu::separator { | |
| 473 | height: 1px; | |
| 474 | background-color: #76797C; | |
| 475 | color: white; | |
| 476 | padding-left: 4px; | |
| 477 | margin-left: 10px; | |
| 478 | margin-right: 5px; | |
| 479 | } | |
| 480 | ||
| 481 | QFrame { | |
| 482 | border-radius: 2px; | |
| 483 | border: 1px solid #76797C; | |
| 484 | } | |
| 485 | ||
| 486 | QFrame[frameShape="0"] { | |
| 487 | border-radius: 2px; | |
| 488 | border: 1px transparent #76797C; | |
| 489 | } | |
| 490 | ||
| 491 | QStackedWidget { | |
| 492 | border: 1px transparent black; | |
| 493 | } | |
| 494 | ||
| 495 | QToolBar { | |
| 496 | border: 1px transparent #393838; | |
| 497 | background: 1px solid #31363b; | |
| 498 | font-weight: bold; | |
| 499 | } | |
| 500 | ||
| 501 | QToolBar::handle:horizontal { | |
| 502 | image: url(:/themes/qdarkstyle/rc/Hmovetoolbar.png); | |
| 503 | } | |
| 504 | ||
| 505 | QToolBar::handle:vertical { | |
| 506 | image: url(:/themes/qdarkstyle/rc/Vmovetoolbar.png); | |
| 507 | } | |
| 508 | ||
| 509 | QToolBar::separator:horizontal { | |
| 510 | image: url(:/themes/qdarkstyle/rc/Hsepartoolbar.png); | |
| 511 | } | |
| 512 | ||
| 513 | QToolBar::separator:vertical { | |
| 514 | image: url(:/themes/qdarkstyle/rc/Vsepartoolbar.png); | |
| 515 | } | |
| 516 | ||
| 517 | QToolButton#qt_toolbar_ext_button { | |
| 518 | background: #58595a | |
| 519 | } | |
| 520 | ||
| 521 | QPushButton { | |
| 522 | color: #eff0f1; | |
| 523 | background-color: #31363b; | |
| 524 | border-width: 1px; | |
| 525 | border-color: #76797C; | |
| 526 | border-style: solid; | |
| 527 | padding: 5px; | |
| 528 | border-radius: 2px; | |
| 529 | outline: none; | |
| 530 | } | |
| 531 | ||
| 532 | QPushButton:disabled { | |
| 533 | background-color: #31363b; | |
| 534 | border-width: 1px; | |
| 535 | border-color: #454545; | |
| 536 | border-style: solid; | |
| 537 | padding-top: 5px; | |
| 538 | padding-bottom: 5px; | |
| 539 | padding-left: 10px; | |
| 540 | padding-right: 10px; | |
| 541 | border-radius: 2px; | |
| 542 | color: #454545; | |
| 543 | } | |
| 544 | ||
| 545 | QPushButton:focus { | |
| 546 | background-color: #3daee9; | |
| 547 | color: white; | |
| 548 | } | |
| 549 | ||
| 550 | QPushButton:pressed { | |
| 551 | background-color: #3daee9; | |
| 552 | padding-top: -15px; | |
| 553 | padding-bottom: -17px; | |
| 554 | } | |
| 555 | ||
| 556 | QComboBox { | |
| 557 | selection-background-color: #3daee9; | |
| 558 | border-style: solid; | |
| 559 | border: 1px solid #76797C; | |
| 560 | border-radius: 2px; | |
| 561 | padding: 5px; | |
| 562 | min-width: 75px; | |
| 563 | } | |
| 564 | ||
| 565 | QPushButton:checked { | |
| 566 | background-color: #76797C; | |
| 567 | border-color: #6A6969; | |
| 568 | } | |
| 569 | ||
| 570 | QComboBox:hover, | |
| 571 | QPushButton:hover, | |
| 572 | QAbstractSpinBox:hover, | |
| 573 | QLineEdit:hover, | |
| 574 | QTextEdit:hover, | |
| 575 | QPlainTextEdit:hover, | |
| 576 | QAbstractView:hover, | |
| 577 | QTreeView:hover { | |
| 578 | border: 1px solid #3daee9; | |
| 579 | color: #eff0f1; | |
| 580 | } | |
| 581 | ||
| 582 | QComboBox:on { | |
| 583 | padding-top: 3px; | |
| 584 | padding-left: 4px; | |
| 585 | selection-background-color: #4a4a4a; | |
| 586 | } | |
| 587 | ||
| 588 | QComboBox QAbstractItemView { | |
| 589 | background-color: #232629; | |
| 590 | border-radius: 2px; | |
| 591 | border: 1px solid #76797C; | |
| 592 | selection-background-color: #18465d; | |
| 593 | } | |
| 594 | ||
| 595 | QComboBox::drop-down { | |
| 596 | subcontrol-origin: padding; | |
| 597 | subcontrol-position: top right; | |
| 598 | width: 15px; | |
| 599 | border-left-width: 0px; | |
| 600 | border-left-color: darkgray; | |
| 601 | border-left-style: solid; | |
| 602 | border-top-right-radius: 3px; | |
| 603 | border-bottom-right-radius: 3px; | |
| 604 | } | |
| 605 | ||
| 606 | QComboBox::down-arrow { | |
| 607 | image: url(:/themes/qdarkstyle/rc/down_arrow_disabled.png); | |
| 608 | } | |
| 609 | ||
| 610 | QComboBox::down-arrow:on, | |
| 611 | QComboBox::down-arrow:hover, | |
| 612 | QComboBox::down-arrow:focus { | |
| 613 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 614 | } | |
| 615 | ||
| 616 | QAbstractSpinBox { | |
| 617 | padding: 5px; | |
| 618 | border: 1px solid #76797C; | |
| 619 | background-color: #232629; | |
| 620 | color: #eff0f1; | |
| 621 | border-radius: 2px; | |
| 622 | min-width: 75px; | |
| 623 | } | |
| 624 | ||
| 625 | QAbstractSpinBox:up-button { | |
| 626 | background-color: transparent; | |
| 627 | subcontrol-origin: border; | |
| 628 | subcontrol-position: center right; | |
| 629 | } | |
| 630 | ||
| 631 | QAbstractSpinBox:down-button { | |
| 632 | background-color: transparent; | |
| 633 | subcontrol-origin: border; | |
| 634 | subcontrol-position: center left; | |
| 635 | } | |
| 636 | ||
| 637 | QAbstractSpinBox::up-arrow, | |
| 638 | QAbstractSpinBox::up-arrow:disabled, | |
| 639 | QAbstractSpinBox::up-arrow:off { | |
| 640 | image: url(:/themes/qdarkstyle/rc/up_arrow_disabled.png); | |
| 641 | width: 10px; | |
| 642 | height: 10px; | |
| 643 | } | |
| 644 | ||
| 645 | QAbstractSpinBox::up-arrow:hover { | |
| 646 | image: url(:/themes/qdarkstyle/rc/up_arrow.png); | |
| 647 | } | |
| 648 | ||
| 649 | QAbstractSpinBox::down-arrow, | |
| 650 | QAbstractSpinBox::down-arrow:disabled, | |
| 651 | QAbstractSpinBox::down-arrow:off { | |
| 652 | image: url(:/themes/qdarkstyle/rc/down_arrow_disabled.png); | |
| 653 | width: 10px; | |
| 654 | height: 10px; | |
| 655 | } | |
| 656 | ||
| 657 | QAbstractSpinBox::down-arrow:hover { | |
| 658 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 659 | } | |
| 660 | ||
| 661 | QLabel { | |
| 662 | border: 0px solid black; | |
| 663 | } | |
| 664 | ||
| 665 | QTabWidget { | |
| 666 | border: 0px transparent black; | |
| 667 | } | |
| 668 | ||
| 669 | QTabWidget::pane { | |
| 670 | border: 1px solid #76797C; | |
| 671 | padding: 5px; | |
| 672 | margin: 0px; | |
| 673 | } | |
| 674 | ||
| 675 | QTabWidget::tab-bar { | |
| 676 | /* left: 5px; move to the right by 5px */ | |
| 677 | } | |
| 678 | ||
| 679 | QTabBar { | |
| 680 | qproperty-drawBase: 0; | |
| 681 | border-radius: 3px; | |
| 682 | } | |
| 683 | ||
| 684 | QTabBar:focus { | |
| 685 | border: 0px transparent black; | |
| 686 | } | |
| 687 | ||
| 688 | QTabBar::close-button { | |
| 689 | image: url(:/themes/qdarkstyle/rc/close.png); | |
| 690 | background: transparent; | |
| 691 | } | |
| 692 | ||
| 693 | QTabBar::close-button:hover { | |
| 694 | image: url(:/themes/qdarkstyle/rc/close-hover.png); | |
| 695 | background: transparent; | |
| 696 | } | |
| 697 | ||
| 698 | QTabBar::close-button:pressed { | |
| 699 | image: url(:/themes/qdarkstyle/rc/close-pressed.png); | |
| 700 | background: transparent; | |
| 701 | } | |
| 702 | ||
| 703 | ||
| 704 | /* TOP TABS */ | |
| 705 | ||
| 706 | QTabBar::tab:top { | |
| 707 | color: #eff0f1; | |
| 708 | border: 1px solid #76797C; | |
| 709 | border-bottom: 1px transparent black; | |
| 710 | background-color: #31363b; | |
| 711 | padding: 5px; | |
| 712 | min-width: 50px; | |
| 713 | border-top-left-radius: 2px; | |
| 714 | border-top-right-radius: 2px; | |
| 715 | } | |
| 716 | ||
| 717 | QTabBar::tab:top:selected { | |
| 718 | color: #eff0f1; | |
| 719 | background-color: #54575B; | |
| 720 | border: 1px solid #76797C; | |
| 721 | border-bottom: 2px solid #3daee9; | |
| 722 | border-top-left-radius: 2px; | |
| 723 | border-top-right-radius: 2px; | |
| 724 | } | |
| 725 | ||
| 726 | QTabBar::tab:top:!selected:hover { | |
| 727 | background-color: #3daee9; | |
| 728 | } | |
| 729 | ||
| 730 | ||
| 731 | /* BOTTOM TABS */ | |
| 732 | ||
| 733 | QTabBar::tab:bottom { | |
| 734 | color: #eff0f1; | |
| 735 | border: 1px solid #76797C; | |
| 736 | border-top: 1px transparent black; | |
| 737 | background-color: #31363b; | |
| 738 | padding: 5px; | |
| 739 | border-bottom-left-radius: 2px; | |
| 740 | border-bottom-right-radius: 2px; | |
| 741 | min-width: 50px; | |
| 742 | } | |
| 743 | ||
| 744 | QTabBar::tab:bottom:selected { | |
| 745 | color: #eff0f1; | |
| 746 | background-color: #54575B; | |
| 747 | border: 1px solid #76797C; | |
| 748 | border-top: 2px solid #3daee9; | |
| 749 | border-bottom-left-radius: 2px; | |
| 750 | border-bottom-right-radius: 2px; | |
| 751 | } | |
| 752 | ||
| 753 | QTabBar::tab:bottom:!selected:hover { | |
| 754 | background-color: #3daee9; | |
| 755 | } | |
| 756 | ||
| 757 | ||
| 758 | /* LEFT TABS */ | |
| 759 | ||
| 760 | QTabBar::tab:left { | |
| 761 | color: #eff0f1; | |
| 762 | border: 1px solid #76797C; | |
| 763 | border-left: 1px transparent black; | |
| 764 | background-color: #31363b; | |
| 765 | padding: 5px; | |
| 766 | border-top-right-radius: 2px; | |
| 767 | border-bottom-right-radius: 2px; | |
| 768 | min-height: 50px; | |
| 769 | } | |
| 770 | ||
| 771 | QTabBar::tab:left:selected { | |
| 772 | color: #eff0f1; | |
| 773 | background-color: #54575B; | |
| 774 | border: 1px solid #76797C; | |
| 775 | border-left: 2px solid #3daee9; | |
| 776 | border-top-right-radius: 2px; | |
| 777 | border-bottom-right-radius: 2px; | |
| 778 | } | |
| 779 | ||
| 780 | QTabBar::tab:left:!selected:hover { | |
| 781 | background-color: #3daee9; | |
| 782 | } | |
| 783 | ||
| 784 | ||
| 785 | /* RIGHT TABS */ | |
| 786 | ||
| 787 | QTabBar::tab:right { | |
| 788 | color: #eff0f1; | |
| 789 | border: 1px solid #76797C; | |
| 790 | border-right: 1px transparent black; | |
| 791 | background-color: #31363b; | |
| 792 | padding: 5px; | |
| 793 | border-top-left-radius: 2px; | |
| 794 | border-bottom-left-radius: 2px; | |
| 795 | min-height: 50px; | |
| 796 | } | |
| 797 | ||
| 798 | QTabBar::tab:right:selected { | |
| 799 | color: #eff0f1; | |
| 800 | background-color: #54575B; | |
| 801 | border: 1px solid #76797C; | |
| 802 | border-right: 2px solid #3daee9; | |
| 803 | border-top-left-radius: 2px; | |
| 804 | border-bottom-left-radius: 2px; | |
| 805 | } | |
| 806 | ||
| 807 | QTabBar::tab:right:!selected:hover { | |
| 808 | background-color: #3daee9; | |
| 809 | } | |
| 810 | ||
| 811 | QTabBar QToolButton::right-arrow:enabled { | |
| 812 | image: url(:/themes/qdarkstyle/rc/right_arrow.png); | |
| 813 | } | |
| 814 | ||
| 815 | QTabBar QToolButton::left-arrow:enabled { | |
| 816 | image: url(:/themes/qdarkstyle/rc/left_arrow.png); | |
| 817 | } | |
| 818 | ||
| 819 | QTabBar QToolButton::right-arrow:disabled { | |
| 820 | image: url(:/themes/qdarkstyle/rc/right_arrow_disabled.png); | |
| 821 | } | |
| 822 | ||
| 823 | QTabBar QToolButton::left-arrow:disabled { | |
| 824 | image: url(:/themes/qdarkstyle/rc/left_arrow_disabled.png); | |
| 825 | } | |
| 826 | ||
| 827 | QDockWidget { | |
| 828 | background: #31363b; | |
| 829 | border: 1px solid #403F3F; | |
| 830 | titlebar-close-icon: url(:/themes/qdarkstyle/rc/close.png); | |
| 831 | titlebar-normal-icon: url(:/themes/qdarkstyle/rc/undock.png); | |
| 832 | } | |
| 833 | ||
| 834 | QDockWidget::close-button, | |
| 835 | QDockWidget::float-button { | |
| 836 | border: 1px solid transparent; | |
| 837 | border-radius: 2px; | |
| 838 | background: transparent; | |
| 839 | } | |
| 840 | ||
| 841 | QDockWidget::close-button:hover, | |
| 842 | QDockWidget::float-button:hover { | |
| 843 | background: rgba(255, 255, 255, 10); | |
| 844 | } | |
| 845 | ||
| 846 | QDockWidget::close-button:pressed, | |
| 847 | QDockWidget::float-button:pressed { | |
| 848 | padding: 1px -1px -1px 1px; | |
| 849 | background: rgba(255, 255, 255, 10); | |
| 850 | } | |
| 851 | ||
| 852 | QTreeView, | |
| 853 | QListView { | |
| 854 | border: 1px solid #76797C; | |
| 855 | background-color: #232629; | |
| 856 | } | |
| 857 | ||
| 858 | QTreeView:branch:selected, | |
| 859 | QTreeView:branch:hover { | |
| 860 | background: url(:/themes/qdarkstyle/rc/transparent.png); | |
| 861 | } | |
| 862 | ||
| 863 | QTreeView::branch:has-siblings:!adjoins-item { | |
| 864 | border-image: url(:/themes/qdarkstyle/rc/transparent.png); | |
| 865 | } | |
| 866 | ||
| 867 | QTreeView::branch:has-siblings:adjoins-item { | |
| 868 | border-image: url(:/themes/qdarkstyle/rc/transparent.png); | |
| 869 | } | |
| 870 | ||
| 871 | QTreeView::branch:!has-children:!has-siblings:adjoins-item { | |
| 872 | border-image: url(:/themes/qdarkstyle/rc/transparent.png); | |
| 873 | } | |
| 874 | ||
| 875 | QTreeView::branch:has-children:!has-siblings:closed, | |
| 876 | QTreeView::branch:closed:has-children:has-siblings { | |
| 877 | image: url(:/themes/qdarkstyle/rc/branch_closed.png); | |
| 878 | } | |
| 879 | ||
| 880 | QTreeView::branch:open:has-children:!has-siblings, | |
| 881 | QTreeView::branch:open:has-children:has-siblings { | |
| 882 | image: url(:/themes/qdarkstyle/rc/branch_open.png); | |
| 883 | } | |
| 884 | ||
| 885 | QTreeView::branch:has-children:!has-siblings:closed:hover, | |
| 886 | QTreeView::branch:closed:has-children:has-siblings:hover { | |
| 887 | image: url(:/themes/qdarkstyle/rc/branch_closed-on.png); | |
| 888 | } | |
| 889 | ||
| 890 | QTreeView::branch:open:has-children:!has-siblings:hover, | |
| 891 | QTreeView::branch:open:has-children:has-siblings:hover { | |
| 892 | image: url(:/themes/qdarkstyle/rc/branch_open-on.png); | |
| 893 | } | |
| 894 | ||
| 895 | QListView::item:!selected:hover, | |
| 896 | QTreeView::item:!selected:hover { | |
| 897 | background: #18465d; | |
| 898 | outline: 0; | |
| 899 | color: #eff0f1 | |
| 900 | } | |
| 901 | ||
| 902 | QListView::item:selected:hover, | |
| 903 | QTreeView::item:selected:hover { | |
| 904 | background: #287399; | |
| 905 | color: #eff0f1; | |
| 906 | } | |
| 907 | ||
| 908 | QTreeView::indicator:checked, | |
| 909 | QListView::indicator:checked { | |
| 910 | image: url(:/themes/qdarkstyle/rc/checkbox_checked.png); | |
| 911 | } | |
| 912 | ||
| 913 | QTreeView::indicator:unchecked, | |
| 914 | QListView::indicator:unchecked { | |
| 915 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked.png); | |
| 916 | } | |
| 917 | ||
| 918 | QTreeView::indicator:indeterminate, | |
| 919 | QListView::indicator:indeterminate { | |
| 920 | image: url(:/themes/qdarkstyle/rc/checkbox_indeterminate.png); | |
| 921 | } | |
| 922 | ||
| 923 | QTreeView::indicator:checked:hover, | |
| 924 | QTreeView::indicator:checked:focus, | |
| 925 | QTreeView::indicator:checked:pressed, | |
| 926 | QListView::indicator:checked:hover, | |
| 927 | QListView::indicator:checked:focus, | |
| 928 | QListView::indicator:checked:pressed { | |
| 929 | image: url(:/themes/qdarkstyle/rc/checkbox_checked_focus.png); | |
| 930 | } | |
| 931 | ||
| 932 | QTreeView::indicator:unchecked:hover, | |
| 933 | QTreeView::indicator:unchecked:focus, | |
| 934 | QTreeView::indicator:unchecked:pressed, | |
| 935 | QListView::indicator:unchecked:hover, | |
| 936 | QListView::indicator:unchecked:focus, | |
| 937 | QListView::indicator:unchecked:pressed { | |
| 938 | image: url(:/themes/qdarkstyle/rc/checkbox_unchecked_focus.png); | |
| 939 | } | |
| 940 | ||
| 941 | QTreeView::indicator:indeterminate:hover, | |
| 942 | QTreeView::indicator:indeterminate:focus, | |
| 943 | QTreeView::indicator:indeterminate:pressed, | |
| 944 | QListView::indicator:indeterminate:hover, | |
| 945 | QListView::indicator:indeterminate:focus, | |
| 946 | QListView::indicator:indeterminate:pressed { | |
| 947 | image: url(:/themes/qdarkstyle/rc/checkbox_indeterminate_focus.png); | |
| 948 | } | |
| 949 | ||
| 950 | QSlider::groove:horizontal { | |
| 951 | border: 1px solid #565a5e; | |
| 952 | height: 4px; | |
| 953 | background: #565a5e; | |
| 954 | margin: 0px; | |
| 955 | border-radius: 2px; | |
| 956 | } | |
| 957 | ||
| 958 | QSlider::handle:horizontal { | |
| 959 | background: #232629; | |
| 960 | border: 1px solid #565a5e; | |
| 961 | width: 16px; | |
| 962 | height: 16px; | |
| 963 | margin: -8px 0; | |
| 964 | border-radius: 9px; | |
| 965 | } | |
| 966 | ||
| 967 | QSlider::sub-page:horizontal { | |
| 968 | border: 1px solid #565a5e; | |
| 969 | height: 4px; | |
| 970 | background: #3daee9; | |
| 971 | margin: 0px; | |
| 972 | border-radius: 2px; | |
| 973 | } | |
| 974 | ||
| 975 | QSlider::groove:vertical { | |
| 976 | border: 1px solid #565a5e; | |
| 977 | width: 4px; | |
| 978 | background: #565a5e; | |
| 979 | margin: 0px; | |
| 980 | border-radius: 3px; | |
| 981 | } | |
| 982 | ||
| 983 | QSlider::handle:vertical { | |
| 984 | background: #232629; | |
| 985 | border: 1px solid #565a5e; | |
| 986 | width: 16px; | |
| 987 | height: 16px; | |
| 988 | margin: 0 -8px; | |
| 989 | border-radius: 9px; | |
| 990 | } | |
| 991 | ||
| 992 | QSlider::sub-page:vertical { | |
| 993 | border: 1px solid #565a5e; | |
| 994 | width: 4px; | |
| 995 | background: #3daee9; | |
| 996 | margin: 0px; | |
| 997 | border-radius: 3px; | |
| 998 | } | |
| 999 | ||
| 1000 | QToolButton { | |
| 1001 | background-color: transparent; | |
| 1002 | border: 1px transparent #76797C; | |
| 1003 | border-radius: 2px; | |
| 1004 | margin: 3px; | |
| 1005 | padding: 5px; | |
| 1006 | } | |
| 1007 | ||
| 1008 | QToolButton[popupMode="1"] { | |
| 1009 | /* only for MenuButtonPopup */ | |
| 1010 | padding-right: 20px; | |
| 1011 | /* make way for the popup button */ | |
| 1012 | border: 1px #76797C; | |
| 1013 | border-radius: 5px; | |
| 1014 | } | |
| 1015 | ||
| 1016 | QToolButton[popupMode="2"] { | |
| 1017 | /* only for InstantPopup */ | |
| 1018 | padding-right: 10px; | |
| 1019 | /* make way for the popup button */ | |
| 1020 | border: 1px #76797C; | |
| 1021 | } | |
| 1022 | ||
| 1023 | QToolButton:hover, | |
| 1024 | QToolButton::menu-button:hover { | |
| 1025 | background-color: transparent; | |
| 1026 | border: 1px solid #3daee9; | |
| 1027 | } | |
| 1028 | ||
| 1029 | QToolButton:checked, | |
| 1030 | QToolButton:pressed, | |
| 1031 | QToolButton::menu-button:pressed { | |
| 1032 | background-color: #3daee9; | |
| 1033 | border: 1px solid #3daee9; | |
| 1034 | /* padding: 5px; */ | |
| 1035 | } | |
| 1036 | ||
| 1037 | ||
| 1038 | /* the subcontrol below is used only in the InstantPopup or DelayedPopup mode */ | |
| 1039 | ||
| 1040 | QToolButton::menu-indicator { | |
| 1041 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 1042 | top: -7px; | |
| 1043 | } | |
| 1044 | ||
| 1045 | ||
| 1046 | /* the subcontrols below are used only in the MenuButtonPopup mode */ | |
| 1047 | ||
| 1048 | QToolButton::menu-button { | |
| 1049 | border: 1px transparent #76797C; | |
| 1050 | border-top-right-radius: 6px; | |
| 1051 | border-bottom-right-radius: 6px; | |
| 1052 | /* 16px width + 4px for border = 20px allocated above */ | |
| 1053 | width: 16px; | |
| 1054 | outline: none; | |
| 1055 | } | |
| 1056 | ||
| 1057 | QToolButton::menu-arrow { | |
| 1058 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 1059 | } | |
| 1060 | ||
| 1061 | QToolButton::menu-arrow:open { | |
| 1062 | border: 1px solid #76797C; | |
| 1063 | } | |
| 1064 | ||
| 1065 | QPushButton::menu-indicator { | |
| 1066 | subcontrol-origin: padding; | |
| 1067 | subcontrol-position: bottom right; | |
| 1068 | bottom: 5px; | |
| 1069 | } | |
| 1070 | ||
| 1071 | QTableView { | |
| 1072 | border: 1px solid #76797C; | |
| 1073 | gridline-color: #31363b; | |
| 1074 | background-color: #232629; | |
| 1075 | } | |
| 1076 | ||
| 1077 | QTableView, | |
| 1078 | QHeaderView { | |
| 1079 | border-radius: 0px; | |
| 1080 | } | |
| 1081 | ||
| 1082 | QTableView::item:pressed, | |
| 1083 | QListView::item:pressed, | |
| 1084 | QTreeView::item:pressed { | |
| 1085 | background: #18465d; | |
| 1086 | color: #eff0f1; | |
| 1087 | } | |
| 1088 | ||
| 1089 | QTableView::item:selected:active, | |
| 1090 | QTreeView::item:selected:active, | |
| 1091 | QListView::item:selected:active { | |
| 1092 | background: #287399; | |
| 1093 | color: #eff0f1; | |
| 1094 | } | |
| 1095 | ||
| 1096 | QHeaderView { | |
| 1097 | background-color: #31363b; | |
| 1098 | border: 1px transparent; | |
| 1099 | border-radius: 0px; | |
| 1100 | margin: 0px; | |
| 1101 | padding: 0px; | |
| 1102 | } | |
| 1103 | ||
| 1104 | QHeaderView::section { | |
| 1105 | background-color: #31363b; | |
| 1106 | color: #eff0f1; | |
| 1107 | padding: 5px; | |
| 1108 | border: 1px solid #76797C; | |
| 1109 | border-radius: 0px; | |
| 1110 | text-align: center; | |
| 1111 | } | |
| 1112 | ||
| 1113 | QHeaderView::section::vertical::first, | |
| 1114 | QHeaderView::section::vertical::only-one { | |
| 1115 | border-top: 1px solid #76797C; | |
| 1116 | } | |
| 1117 | ||
| 1118 | QHeaderView::section::vertical { | |
| 1119 | border-top: transparent; | |
| 1120 | } | |
| 1121 | ||
| 1122 | QHeaderView::section::horizontal::first, | |
| 1123 | QHeaderView::section::horizontal::only-one { | |
| 1124 | border-left: 1px solid #76797C; | |
| 1125 | } | |
| 1126 | ||
| 1127 | QHeaderView::section::horizontal { | |
| 1128 | border-left: transparent; | |
| 1129 | } | |
| 1130 | ||
| 1131 | QHeaderView::section:checked { | |
| 1132 | color: white; | |
| 1133 | background-color: #334e5e; | |
| 1134 | } | |
| 1135 | ||
| 1136 | ||
| 1137 | /* style the sort indicator */ | |
| 1138 | ||
| 1139 | QHeaderView::down-arrow { | |
| 1140 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 1141 | } | |
| 1142 | ||
| 1143 | QHeaderView::up-arrow { | |
| 1144 | image: url(:/themes/qdarkstyle/rc/up_arrow.png); | |
| 1145 | } | |
| 1146 | ||
| 1147 | QTableCornerButton::section { | |
| 1148 | background-color: #31363b; | |
| 1149 | border: 1px transparent #76797C; | |
| 1150 | border-radius: 0px; | |
| 1151 | } | |
| 1152 | ||
| 1153 | QToolBox { | |
| 1154 | padding: 5px; | |
| 1155 | border: 1px transparent black; | |
| 1156 | } | |
| 1157 | ||
| 1158 | QToolBox::tab { | |
| 1159 | color: #eff0f1; | |
| 1160 | background-color: #31363b; | |
| 1161 | border: 1px solid #76797C; | |
| 1162 | border-bottom: 1px transparent #31363b; | |
| 1163 | border-top-left-radius: 5px; | |
| 1164 | border-top-right-radius: 5px; | |
| 1165 | } | |
| 1166 | ||
| 1167 | QToolBox::tab:selected { | |
| 1168 | /* italicize selected tabs */ | |
| 1169 | font: italic; | |
| 1170 | background-color: #31363b; | |
| 1171 | border-color: #3daee9; | |
| 1172 | } | |
| 1173 | ||
| 1174 | QStatusBar::item { | |
| 1175 | border: 0px transparent dark; | |
| 1176 | } | |
| 1177 | ||
| 1178 | QFrame[height="3"], | |
| 1179 | QFrame[width="3"] { | |
| 1180 | background-color: #76797C; | |
| 1181 | } | |
| 1182 | ||
| 1183 | QSplitter::handle { | |
| 1184 | border: 1px dashed #76797C; | |
| 1185 | } | |
| 1186 | ||
| 1187 | QSplitter::handle:hover { | |
| 1188 | background-color: #787876; | |
| 1189 | border: 1px solid #76797C; | |
| 1190 | } | |
| 1191 | ||
| 1192 | QSplitter::handle:horizontal { | |
| 1193 | width: 1px; | |
| 1194 | } | |
| 1195 | ||
| 1196 | QSplitter::handle:vertical { | |
| 1197 | height: 1px; | |
| 1198 | } | |
| 1199 | ||
| 1200 | QProgressBar { | |
| 1201 | border: 1px solid #76797C; | |
| 1202 | border-radius: 5px; | |
| 1203 | text-align: center; | |
| 1204 | } | |
| 1205 | ||
| 1206 | QProgressBar::chunk { | |
| 1207 | background-color: #05B8CC; | |
| 1208 | } | |
| 1209 | ||
| 1210 | QDateEdit { | |
| 1211 | selection-background-color: #3daee9; | |
| 1212 | border-style: solid; | |
| 1213 | border: 1px solid #3375A3; | |
| 1214 | border-radius: 2px; | |
| 1215 | padding: 1px; | |
| 1216 | min-width: 75px; | |
| 1217 | } | |
| 1218 | ||
| 1219 | QDateEdit:on { | |
| 1220 | padding-top: 3px; | |
| 1221 | padding-left: 4px; | |
| 1222 | selection-background-color: #4a4a4a; | |
| 1223 | } | |
| 1224 | ||
| 1225 | QDateEdit QAbstractItemView { | |
| 1226 | background-color: #232629; | |
| 1227 | border-radius: 2px; | |
| 1228 | border: 1px solid #3375A3; | |
| 1229 | selection-background-color: #3daee9; | |
| 1230 | } | |
| 1231 | ||
| 1232 | QDateEdit::drop-down { | |
| 1233 | subcontrol-origin: padding; | |
| 1234 | subcontrol-position: top right; | |
| 1235 | width: 15px; | |
| 1236 | border-left-width: 0px; | |
| 1237 | border-left-color: darkgray; | |
| 1238 | border-left-style: solid; | |
| 1239 | border-top-right-radius: 3px; | |
| 1240 | border-bottom-right-radius: 3px; | |
| 1241 | } | |
| 1242 | ||
| 1243 | QDateEdit::down-arrow { | |
| 1244 | image: url(:/themes/qdarkstyle/rc/down_arrow_disabled.png); | |
| 1245 | } | |
| 1246 | ||
| 1247 | QDateEdit::down-arrow:on, | |
| 1248 | QDateEdit::down-arrow:hover, | |
| 1249 | QDateEdit::down-arrow:focus { | |
| 1250 | image: url(:/themes/qdarkstyle/rc/down_arrow.png); | |
| 1251 | } |