menu.py 文件源码

def on_game_window_key_press_event(self, window, event_key):
        if event_key.keyval == Gdk.KEY_Escape:
            self.game_window.hide()
            self.start_window.show()
        elif event_key.state == Gdk.ModifierType.CONTROL_MASK and event_key.keyval == Gdk.KEY_q:
            self.on_quit()