def __init_general(self):
"""Initialize the general notebook page"""
self.__dialog.set_title(_("IBus Table %s Preferences")
%re.sub(r'^table:', '', self.__engine_name))
# https://tronche.com/gui/x/icccm/sec-4.html#WM_CLASS
# gnome-shell seems to use the first argument of set_wmclass()
# to find the .desktop file. If the .desktop file can be
# found, the name shown by gnome-shell in the top bar comes
# from that .desktop file and the icon to show is also read
# from that .desktop file. If the .desktop file cannot be
# found, the second argument of set_wmclass() is shown by
# gnome-shell in the top bar.
self.__dialog.set_wmclass('ibus-setup-table', 'IBus Table Setup')
self.__user_values = {}
for key in OPTION_DEFAULTS:
if self.__gsettings.get_user_value(key) != None:
self.__user_values[key] = it_util.variant_to_value(
self.__gsettings.get_user_value(key))
sys.stderr.write(
'self.__user_values[%s]=%s\n'
%(key, self.__user_values[key]))
if key in SCALE_WIDGETS:
self._init_hscale(key)
elif key in ENTRY_WIDGETS:
self._init_entry(key)
else:
self._init_combobox(key)
self._init_button('restoredefaults')
return
def get_default_options_from_gsettings(self):
'''
Get the default options from the Gsettings schema file.
'''
for key in OPTION_DEFAULTS:
OPTION_DEFAULTS[key] = it_util.variant_to_value(
self.__gsettings.get_value(key))
def on_gsettings_value_changed(self, _settings, key):
"""
Called when a value in the settings has been changed.
"""
value = it_util.variant_to_value(self.__gsettings.get_value(key))
sys.stderr.write('Settings changed: key=%s value=%s\n' %(key, value))
if key in SCALE_WIDGETS:
__hscale = self.__builder.get_object("hscale%s" % key)
__hscale.set_value(value)
elif key in ENTRY_WIDGETS:
__entry = self.__builder.get_object("entry%s" % key)
__entry.set_text(value)
else:
__combobox = self.__builder.get_object("combobox%s" % key)
if isinstance(value, bool):
value = 1 if value else 0
elif isinstance(value, str):
model = __combobox.get_model()
for i, row in enumerate(model):
if row[0] == value:
value = i
break
__combobox.set_active(value)
self.__user_values[key] = value