main_menu.py 文件源码

def __init__(self, main_menu):
        self.parent     = main_menu.parent
        self.main_menu  = main_menu
        self.title_banner = main_menu.title_banner
        self.parent.event_handler.register_key_listener(self.handle_keypress)
        self.main_menu.menu.selected = 0
        self.animation = None

        self.directions = {
            pygame.K_UP   : -1,
            pygame.K_DOWN : 1
        }