tools.py 文件源码

def event_loop(self, key):
        if key != None and self.keys != key:
            self.keys = key

        else:
            for event in pg.event.get():
                if event.type == pg.QUIT:
                    self.done = True
                elif event.type == pg.KEYDOWN:
                    self.keys = pg.key.get_pressed()
                    self.toggle_show_fps(event.key)
                elif event.type == pg.KEYUP:
                    self.keys = pg.key.get_pressed()
                self.state.get_event(event)