event.py 文件源码

def _set_repeat(self, delay=None, interval=None):
        if delay is not None and self.__repeat[0] is None:
            self.__tick_id = GObject.timeout_add(10, self._tick_cb)
        elif delay is None and self.__repeat[0] is not None:
            GObject.source_remove(self.__tick_id)
        self.__repeat = (delay, interval)