main_window.py 文件源码

def __create_model(self):
        self.logger.info('Creating ListStore')
        start = time.perf_counter()

        model = AdapterSong.create_store()
        order = AbstractPlaylist.OrderBy[self.userconfig['grid']['sort']['field']]
        desc = self.userconfig['grid']['sort']['desc']
        songs = self.current_playlist.collections(order, desc)

        for row in songs:
            model.insert_with_valuesv(-1, AdapterSong.create_col_number(), AdapterSong.create_row(row))

        GObject.idle_add(lambda: self.__create_model_finished(model))

        end = time.perf_counter()
        self.logger.info('ListStore created in {:.3f} seconds'.format(end - start))