Use traceback to format exception information
Thomas Ross
1 year, 6 months ago
| 30 | 30 | import random, urllib.request, locale |
| 31 | 31 | import stat, time, subprocess, shutil, filecmp |
| 32 | 32 | import tempfile, socket, threading |
| 33 | import traceback | |
| 33 | 34 | |
| 34 | 35 | from .fullscreen_controls import FullscreenControls |
| 35 | 36 | |
| 434 | 435 | icon_path = self.find_path("mirage.png") |
| 435 | 436 | try: |
| 436 | 437 | Gtk.Window.set_default_icon_from_file(icon_path) |
| 437 | except Exception as e: | |
| 438 | print(e, file=sys.stderr) | |
| 438 | except: | |
| 439 | print(traceback.format_exc(), file=sys.stderr) | |
| 439 | 440 | vbox = Gtk.Box.new(Gtk.Orientation.VERTICAL, 0) |
| 440 | 441 | |
| 441 | 442 | # Hidden hotkeys |
| 812 | 813 | pix = self.pixbuf_add_border(pix) |
| 813 | 814 | try: |
| 814 | 815 | self.thumblist[imgnum] = [pix] |
| 815 | except Exception as e: | |
| 816 | print(e, file=sys.stderr) | |
| 816 | except: | |
| 817 | print(traceback.format_exc(), file=sys.stderr) | |
| 817 | 818 | self.thumbscroll.get_vscrollbar().handler_unblock( |
| 818 | 819 | self.thumb_scroll_handler |
| 819 | 820 | ) |
| 865 | 866 | [uri, file_mtime, "Mirage" + __version__], |
| 866 | 867 | ) |
| 867 | 868 | return pix |
| 868 | except Exception as e: | |
| 869 | print(e, file=sys.stderr) | |
| 869 | except: | |
| 870 | print(traceback.format_exc(), file=sys.stderr) | |
| 870 | 871 | return None |
| 871 | 872 | |
| 872 | 873 | def thumbpane_load_image(self, treeview, imgnum): |
| 885 | 886 | if not self.thumbnail_loaded[imgnum]: |
| 886 | 887 | self.thumbpane_set_image(self.image_list[imgnum], imgnum) |
| 887 | 888 | GLib.idle_add(self.thumbpane_load_image, treeview, imgnum) |
| 888 | except Exception as e: | |
| 889 | print(e, file=sys.stderr) | |
| 889 | except: | |
| 890 | print(traceback.format_exc(), file=sys.stderr) | |
| 890 | 891 | |
| 891 | 892 | def thumbpane_select(self, imgnum): |
| 892 | 893 | if self.thumbpane_show: |
| 895 | 896 | path = Gtk.TreePath(imgnum) |
| 896 | 897 | self.thumbpane.get_selection().select_path(path) |
| 897 | 898 | self.thumbpane.scroll_to_cell(path) |
| 898 | except Exception as e: | |
| 899 | print(e, file=sys.stderr) | |
| 899 | except: | |
| 900 | print(traceback.format_exc(), file=sys.stderr) | |
| 900 | 901 | self.thumbpane.get_selection().handler_unblock(self.thumb_sel_handler) |
| 901 | 902 | |
| 902 | 903 | def thumbpane_set_size(self): |
| 926 | 927 | imgheight |
| 927 | 928 | ) # Account for border that will be added to thumbnails.. |
| 928 | 929 | imgwidth = self.thumbnail_size |
| 929 | except Exception as e: | |
| 930 | print(e, file=sys.stderr) | |
| 930 | except: | |
| 931 | print(traceback.format_exc(), file=sys.stderr) | |
| 931 | 932 | imgheight = 2 + self.thumbnail_size |
| 932 | 933 | imgwidth = self.thumbnail_size |
| 933 | 934 | blank_pix = GdkPixbuf.Pixbuf.new( |
| 1152 | 1153 | self.parse_action_command( |
| 1153 | 1154 | self.action_commands[i], self.action_batch[i] |
| 1154 | 1155 | ) |
| 1155 | except Exception as e: | |
| 1156 | print(e, file=sys.stderr) | |
| 1156 | except: | |
| 1157 | print(traceback.format_exc(), file=sys.stderr) | |
| 1157 | 1158 | |
| 1158 | 1159 | break |
| 1159 | 1160 | |
| 1254 | 1255 | ].get_name() |
| 1255 | 1256 | if self.filetype_is_writable(filetype): |
| 1256 | 1257 | self.action_group.lookup_action("save-image").set_enabled(enable) |
| 1257 | except Exception as e: | |
| 1258 | print(e, file=sys.stderr) | |
| 1258 | except: | |
| 1259 | print(traceback.format_exc(), file=sys.stderr) | |
| 1259 | 1260 | |
| 1260 | 1261 | for action in self.action_group.list_actions(): |
| 1261 | 1262 | if action.startswith("custom-"): |
| 1407 | 1408 | - self.layout.get_hadjustment().get_page_size() |
| 1408 | 1409 | ): |
| 1409 | 1410 | self.layout.get_hadjustment().set_value(newvalue) |
| 1410 | except Exception as e: | |
| 1411 | print(e, file=sys.stderr) | |
| 1411 | except: | |
| 1412 | print(traceback.format_exc(), file=sys.stderr) | |
| 1412 | 1413 | if self.vscroll.get_property("visible"): |
| 1413 | 1414 | try: |
| 1414 | 1415 | newvalue = abs( |
| 1421 | 1422 | ): |
| 1422 | 1423 | self.layout.get_vadjustment().set_value(newvalue) |
| 1423 | 1424 | self.previmg_width = self.currimg_width |
| 1424 | except Exception as e: | |
| 1425 | print(e, file=sys.stderr) | |
| 1425 | except: | |
| 1426 | print(traceback.format_exc(), file=sys.stderr) | |
| 1426 | 1427 | self.updating_adjustments = False |
| 1427 | 1428 | |
| 1428 | 1429 | def window_resized(self, widget, allocation, force_update=False): |
| 1681 | 1682 | self.save_image_as(None, None, None) |
| 1682 | 1683 | else: |
| 1683 | 1684 | error_dialog.destroy() |
| 1684 | except Exception as e: | |
| 1685 | print(e, file=sys.stderr) | |
| 1685 | except: | |
| 1686 | print(traceback.format_exc(), file=sys.stderr) | |
| 1686 | 1687 | error_dialog = Gtk.MessageDialog( |
| 1687 | 1688 | self.window, |
| 1688 | 1689 | Gtk.DialogFlags.MODAL, |
| 1994 | 1995 | + str(ratio) |
| 1995 | 1996 | + "% " |
| 1996 | 1997 | ) |
| 1997 | except Exception as e: | |
| 1998 | print(e, file=sys.stderr) | |
| 1998 | except: | |
| 1999 | print(traceback.format_exc(), file=sys.stderr) | |
| 1999 | 2000 | status_text = _("Cannot load image.") |
| 2000 | 2001 | self.statusbar.push(self.statusbar.get_context_id(""), status_text) |
| 2001 | 2002 | status_text = "" |
| 3992 | 3993 | self_get_name(self.currimg_name)[1], |
| 3993 | 3994 | self.thumbnail_get_name(new_filename)[1], |
| 3994 | 3995 | ) |
| 3995 | except Exception as e: | |
| 3996 | print(e, file=sys.stderr) | |
| 3996 | except: | |
| 3997 | print(traceback.format_exc(), file=sys.stderr) | |
| 3997 | 3998 | self.recent_file_remove_and_refresh(self.currimg_name) |
| 3998 | 3999 | self.currimg_name = new_filename |
| 3999 | 4000 | self.register_file_with_recent_docs(self.currimg_name) |
| 4000 | 4001 | self.update_title() |
| 4001 | except Exception as e: | |
| 4002 | print(e, file=sys.stderr) | |
| 4002 | except: | |
| 4003 | print(traceback.format_exc(), file=sys.stderr) | |
| 4003 | 4004 | error_dialog = Gtk.MessageDialog( |
| 4004 | 4005 | self.window, |
| 4005 | 4006 | Gtk.DialogFlags.MODAL, |
| 4061 | 4062 | self.image_modified = False |
| 4062 | 4063 | try: |
| 4063 | 4064 | os.remove(self.thumbnail_get_name(self.currimg_name)[1]) |
| 4064 | except Exception as e: | |
| 4065 | print(e, file=sys.stderr) | |
| 4065 | except: | |
| 4066 | print(traceback.format_exc(), file=sys.stderr) | |
| 4066 | 4067 | self.recent_file_remove_and_refresh(self.currimg_name) |
| 4067 | 4068 | iter = self.thumblist.get_iter((self.curr_img_in_list,)) |
| 4068 | 4069 | try: |
| 4069 | 4070 | self.thumbnail_loaded.pop(self.curr_img_in_list) |
| 4070 | 4071 | self.thumbpane_update_images() |
| 4071 | except Exception as e: | |
| 4072 | print(e, file=sys.stderr) | |
| 4072 | except: | |
| 4073 | print(traceback.format_exc(), file=sys.stderr) | |
| 4073 | 4074 | self.thumblist.remove(iter) |
| 4074 | 4075 | templist = self.image_list |
| 4075 | 4076 | self.image_list = [] |
| 4098 | 4099 | self.set_go_navigation_sensitivities(False) |
| 4099 | 4100 | # Select new item: |
| 4100 | 4101 | self.thumbpane_select(self.curr_img_in_list) |
| 4101 | except Exception as e: | |
| 4102 | print(e, file=sys.stderr) | |
| 4102 | except: | |
| 4103 | print(traceback.format_exc(), file=sys.stderr) | |
| 4103 | 4104 | error_dialog = Gtk.MessageDialog( |
| 4104 | 4105 | self.window, |
| 4105 | 4106 | Gtk.DialogFlags.MODAL, |
| 4164 | 4165 | try: |
| 4165 | 4166 | self.about_dialog.set_transient_for(self.window) |
| 4166 | 4167 | self.about_dialog.set_modal(True) |
| 4167 | except Exception as e: | |
| 4168 | print(e, file=sys.stderr) | |
| 4168 | except: | |
| 4169 | print(traceback.format_exc(), file=sys.stderr) | |
| 4169 | 4170 | self.about_dialog.set_name("Mirage") |
| 4170 | 4171 | self.about_dialog.set_version(__version__) |
| 4171 | 4172 | self.about_dialog.set_comments(_("A fast GTK+ Image Viewer.")) |
| 4201 | 4202 | try: |
| 4202 | 4203 | icon_pixbuf = GdkPixbuf.Pixbuf.new_from_file(icon_path) |
| 4203 | 4204 | self.about_dialog.set_logo(icon_pixbuf) |
| 4204 | except Exception as e: | |
| 4205 | print(e, file=sys.stderr) | |
| 4205 | except: | |
| 4206 | print(traceback.format_exc(), file=sys.stderr) | |
| 4206 | 4207 | self.about_dialog.connect("response", self.close_about) |
| 4207 | 4208 | self.about_dialog.show_all() |
| 4208 | 4209 | |
| 4598 | 4599 | newpix.fill(0x858585FF) |
| 4599 | 4600 | pix.copy_area(0, 0, width, height, newpix, 1, 1) |
| 4600 | 4601 | return newpix |
| 4601 | except Exception as e: | |
| 4602 | print(e, file=sys.stderr) | |
| 4602 | except: | |
| 4603 | print(traceback.format_exc(), file=sys.stderr) | |
| 4603 | 4604 | return pix |
| 4604 | 4605 | |
| 4605 | 4606 | def crop_image(self, action, parameter, data): |
| 5106 | 5107 | self.imageview.set_from_pixbuf(self.currimg_pixbuf) |
| 5107 | 5108 | self.currimg_pixbuf = bak.copy() |
| 5108 | 5109 | del bak |
| 5109 | except Exception as e: | |
| 5110 | print(e, file=sys.stderr) | |
| 5110 | except: | |
| 5111 | print(traceback.format_exc(), file=sys.stderr) | |
| 5111 | 5112 | gc.collect() |
| 5112 | 5113 | |
| 5113 | 5114 | def resize_image(self, action, parameter, data): |
| 5511 | 5512 | reset_cursor, |
| 5512 | 5513 | perform_onload_action, |
| 5513 | 5514 | ) |
| 5514 | except Exception as e: | |
| 5515 | print(e, file=sys.stderr) | |
| 5515 | except: | |
| 5516 | print(traceback.format_exc(), file=sys.stderr) | |
| 5516 | 5517 | self.image_load_failed(True) |
| 5517 | 5518 | if preload_next_image_after: |
| 5518 | 5519 | self.preload_when_idle = GLib.idle_add(self.preload_next_image, False) |
| 5840 | 5841 | gc.collect() |
| 5841 | 5842 | if self.verbose: |
| 5842 | 5843 | print(_("Preloading: %s") % self.preloadimg_next_name) |
| 5843 | except Exception as e: | |
| 5844 | print(e, file=sys.stderr) | |
| 5844 | except: | |
| 5845 | print(traceback.format_exc(), file=sys.stderr) | |
| 5845 | 5846 | self.preloadimg_next_in_list = -1 |
| 5846 | 5847 | |
| 5847 | 5848 | def preload_prev_image(self, use_existing_image): |
| 5921 | 5922 | gc.collect() |
| 5922 | 5923 | if self.verbose: |
| 5923 | 5924 | print(_("Preloading: %s") % self.preloadimg_prev_name) |
| 5924 | except Exception as e: | |
| 5925 | print(e, file=sys.stderr) | |
| 5925 | except: | |
| 5926 | print(traceback.format_exc(), file=sys.stderr) | |
| 5926 | 5927 | self.preloadimg_prev_in_list = -1 |
| 5927 | 5928 | |
| 5928 | 5929 | def change_cursor(self, type): |
| 5984 | 5985 | socket.setdefaulttimeout(5) |
| 5985 | 5986 | urllib.request.urlretrieve(inputlist[itemnum], tmpfile) |
| 5986 | 5987 | inputlist[itemnum] = tmpfile |
| 5987 | except Exception as e: | |
| 5988 | print(e, file=sys.stderr) | |
| 5988 | except: | |
| 5989 | print(traceback.format_exc(), file=sys.stderr) | |
| 5989 | 5990 | # Remove hidden files from list: |
| 5990 | 5991 | if not self.open_hidden_files: |
| 5991 | 5992 | tmplist = [] |
| 6112 | 6113 | if not self.closing_app: |
| 6113 | 6114 | while Gtk.events_pending(): |
| 6114 | 6115 | Gtk.main_iteration() |
| 6115 | except Exception as e: | |
| 6116 | print(e, file=sys.stderr) | |
| 6116 | except: | |
| 6117 | print(traceback.format_exc(), file=sys.stderr) | |
| 6117 | 6118 | if first_image_came_from_dir: |
| 6118 | 6119 | self.image_list = [] |
| 6119 | 6120 | # Pre-load second image: |
| 6255 | 6256 | uri = "file://" |
| 6256 | 6257 | uri = uri + urllib.request.pathname2url(os.path.abspath(imgfile)) |
| 6257 | 6258 | gtk_recent_manager.add_item(uri) |
| 6258 | except Exception as e: | |
| 6259 | print(e, file=sys.stderr) | |
| 6259 | except: | |
| 6260 | print(traceback.format_exc(), file=sys.stderr) | |
| 6260 | 6261 | # Isnt currently functional on win32 |
| 6261 | 6262 | if sys.platform == "win32": |
| 6262 | 6263 | pass |