def on_entry_changed_greeter_theme_name(self, entry, pattern=GtkThemesPattern):
value = entry.value
if value:
path = (p if p != '*' else value.strip() for p in pattern)
entry.error = helpers.check_path_accessibility(os.path.join(*path))
else:
entry.error = None
def on_entry_changed_greeter_keyboard(self, entry):
error = None
if entry.enabled:
value = entry.value
if os.path.isabs(value):
argv = shlex.split(value)
error = helpers.check_path_accessibility(argv[0], executable=True)
entry.error = error
def on_entry_changed_greeter_keyboard(self, entry):
error = None
if entry.enabled:
value = entry.value
if os.path.isabs(value):
argv = shlex.split(value)
error = helpers.check_path_accessibility(argv[0],
executable=True)
entry.error = error
def on_entry_changed_greeter_theme_name(self,
entry,
pattern=GtkThemesPattern):
value = entry.value
if value:
path = (p if p != '*' else value.strip() for p in pattern)
entry.error = helpers.check_path_accessibility(os.path.join(*path))
else:
entry.error = None
def _update_row_appearance(self, rowiter):
row = self._widgets.model[rowiter]
bg = row[Row.Background]
error = None
color = Gdk.RGBA()
if color.parse(bg):
pixbuf = row[Row.BackgroundPixbuf]
if not pixbuf:
pixbuf = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, False, 8, 16, 16)
row[Row.BackgroundPixbuf] = pixbuf
value = (int(0xFF * color.red) << 24) + \
(int(0xFF * color.green) << 16) + \
(int(0xFF * color.blue) << 8)
pixbuf.fill(value)
row[Row.BackgroundIsColor] = True
else:
row[Row.BackgroundIsColor] = False
if bg:
error = check_path_accessibility(bg)
row[Row.ErrorVisible] = error is not None
row[Row.ErrorText] = error
def _on_background_changed(self, entry, data):
value = entry.value
if not value or Gdk.RGBA().parse(value):
entry.error = None
else:
entry.error = check_path_accessibility(value)
def on_entry_changed_greeter_background(self, entry):
value = entry.value
if not value or Gdk.RGBA().parse(value):
entry.error = None
else:
entry.error = helpers.check_path_accessibility(value)
def on_entry_changed_greeter_default_user_image(self, entry):
value = entry.value
if value.startswith('#'):
entry.error = None
else:
entry.error = helpers.check_path_accessibility(value)
def on_entry_changed_greeter_background(self, entry):
value = entry.value
if not value or Gdk.RGBA().parse(value):
entry.error = None
else:
entry.error = helpers.check_path_accessibility(value)
def on_entry_changed_greeter_default_user_image(self, entry):
value = entry.value
if value.startswith('#'):
entry.error = None
else:
entry.error = helpers.check_path_accessibility(value)
def _on_background_changed(self, entry, data):
value = entry.value
if not value or Gdk.RGBA().parse(value):
entry.error = None
else:
entry.error = check_path_accessibility(value)
