def _update(self, prop):
""" Issues a change of the given property. """
lst = self.__handlers.get(prop, [])
for handler, args in lst:
utils.run_in_main_thread(handler, getattr(self, prop), *args)
def get_config(self, key):
assert(self.__config_manager)
value = run_in_main_thread(self.__config_manager.get,
self.__config_id, key)
if (value == self.__config_manager.UNDEF):
value = self.__defaults.get(key, "")
return value
def open_menu(self, menu):
menu += [()]
run_in_main_thread(self.update_observer, self.OBS_CMD_MENU, menu)
def send_output(self, output):
run_in_main_thread(self.update_observer, self.OBS_OUTPUT, output)
def set_config(self, key, value):
assert(self.__config_manager)
if (not self.__stop_flag):
run_in_main_thread(self.__config_manager.set,
self.__config_id, key, value)
