| 21 | 21 |
import shlex
|
| 22 | 22 |
import sys
|
| 23 | 23 |
from glob import iglob
|
|
24 |
from functools import partialmethod
|
| 24 | 25 |
from itertools import chain
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| 25 | 26 |
from locale import gettext as _
|
| 26 | 27 |
|
|
| 81 | 82 |
|
| 82 | 83 |
def init_window(self):
|
| 83 | 84 |
self._widgets = self.Widgets(builder=self.builder)
|
| 84 | |
|
| 85 | 85 |
self._multihead_dialog = None
|
| 86 | 86 |
self._entry_menu = None
|
| 87 | 87 |
self._initial_values = {}
|
|
| 234 | 234 |
if not self._entry_menu:
|
| 235 | 235 |
def new_item(activate=None):
|
| 236 | 236 |
item = Gtk.MenuItem('')
|
| 237 | |
item.get_child().props.use_markup = True
|
| 238 | |
item.get_child().props.ellipsize = Pango.EllipsizeMode.END
|
| 239 | |
item.get_child().props.max_width_chars = 90
|
|
237 |
label = item.get_child()
|
|
238 |
label.props.use_markup = True
|
|
239 |
label.props.ellipsize = Pango.EllipsizeMode.END
|
|
240 |
label.props.max_width_chars = 90
|
| 240 | 241 |
if activate:
|
| 241 | 242 |
item.connect('activate', activate)
|
| 242 | 243 |
else:
|
|
| 345 | 346 |
return ''
|
| 346 | 347 |
|
| 347 | 348 |
# [greeter] theme-name
|
| 348 | |
def on_entry_setup_greeter_theme_name(self, entry):
|
|
349 |
GtkThemesPattern = (sys.prefix, 'share', 'themes', '*', 'gtk-3.0', 'gtk.css')
|
|
350 |
|
|
351 |
def on_entry_setup_greeter_theme_name(self, entry, pattern=GtkThemesPattern):
|
| 349 | 352 |
values = entry.widgets['values']
|
| 350 | |
for theme in sorted(iglob(os.path.join(sys.prefix, 'share', 'themes', '*', 'gtk-3.0'))):
|
| 351 | |
values.append_text(theme.split(os.path.sep)[-2])
|
| 352 | |
|
| 353 | |
def on_entry_changed_greeter_theme_name(self, entry):
|
| 354 | |
if not entry.value or \
|
| 355 | |
entry.value in (row[0] for row in entry.widgets['values'].props.model):
|
|
353 |
idx = pattern.index('*') - len(pattern)
|
|
354 |
for path in sorted(iglob(os.path.join(*pattern))):
|
|
355 |
values.append_text(path.split(os.path.sep)[idx])
|
|
356 |
|
|
357 |
def on_entry_changed_greeter_theme_name(self, entry, pattern=GtkThemesPattern):
|
|
358 |
value = entry.value
|
|
359 |
if value:
|
|
360 |
path = (p if p != '*' else value.strip() for p in pattern)
|
|
361 |
entry.error = helpers.check_path_accessibility(os.path.join(*path))
|
|
362 |
else:
|
| 356 | 363 |
entry.error = None
|
| 357 | |
else:
|
| 358 | |
entry.error = C_('option|greeter|theme-name', 'Selected theme is not available')
|
| 359 | 364 |
|
| 360 | 365 |
# [greeter] icon-theme-name
|
| 361 | |
def on_entry_setup_greeter_icon_theme_name(self, entry):
|
| 362 | |
values = entry.widgets['values']
|
| 363 | |
for theme in sorted(iglob(os.path.join(sys.prefix, 'share', 'icons', '*', 'index.theme'))):
|
| 364 | |
values.append_text(theme.split(os.path.sep)[-2])
|
| 365 | |
|
| 366 | |
def on_entry_changed_greeter_icon_theme_name(self, entry):
|
| 367 | |
if not entry.value or \
|
| 368 | |
entry.value in (row[0] for row in entry.widgets['values'].props.model):
|
| 369 | |
entry.error = None
|
| 370 | |
else:
|
| 371 | |
entry.error = C_('option|greeter|icon-theme-name', 'Selected theme is not available')
|
|
366 |
IconThemesPattern = (sys.prefix, 'share', 'icons', '*', 'index.theme')
|
|
367 |
on_entry_setup_greeter_icon_theme_name = partialmethod(on_entry_setup_greeter_theme_name,
|
|
368 |
pattern=IconThemesPattern)
|
|
369 |
|
|
370 |
on_entry_changed_greeter_icon_theme_name = partialmethod(on_entry_changed_greeter_theme_name,
|
|
371 |
pattern=IconThemesPattern)
|
| 372 | 372 |
|
| 373 | 373 |
# [greeter] allow-debugging
|
| 374 | 374 |
def on_entry_changed_greeter_allow_debugging(self, entry):
|
| 375 | |
if (Gtk.MAJOR_VERSION, Gtk.MINOR_VERSION, Gtk.MICRO_VERSION) < (3, 14, 0) and \
|
| 376 | |
string2bool(entry.value):
|
|
375 |
gtk_version = Gtk.MAJOR_VERSION, Gtk.MINOR_VERSION, Gtk.MICRO_VERSION
|
|
376 |
minimal_version = 3, 14, 0
|
|
377 |
if gtk_version < minimal_version and string2bool(entry.value):
|
| 377 | 378 |
entry.error = C_('option|greeter|allow-debugging',
|
| 378 | |
'GtkInspector is not available on your system')
|
|
379 |
'GtkInspector is not available on your system\n'
|
|
380 |
'Gtk version: {current} < {minimal}').format(
|
|
381 |
current=gtk_version, minimal=minimal_version)
|
| 379 | 382 |
else:
|
| 380 | 383 |
entry.error = None
|
| 381 | 384 |
|
|
| 403 | 406 |
if os.path.isabs(value):
|
| 404 | 407 |
argv = shlex.split(value)
|
| 405 | 408 |
error = helpers.check_path_accessibility(argv[0], executable=True)
|
| 406 | |
elif not value:
|
| 407 | |
error = _('Do not leave this field empty')
|
| 408 | 409 |
entry.error = error
|
| 409 | 410 |
|
| 410 | 411 |
# [greeter] reader
|