core.py 文件源码

def isDone(self, game):
        """ returns whether the game is over, with a win/lose flag """
        from pygame.locals import K_ESCAPE, QUIT
        if game.keystate[K_ESCAPE] or pygame.event.peek(QUIT):
            return True, False
        else:
            return False, None

# This needs to go at the bottom so that classes in core are already loaded