2049.py 文件源码

def main(stdscr):
    def init():
        game_field.reset()
        return "Game"

    def not_game(state):

        game_field.draw(stdscr)
        action = get_user_action(stdscr)
        responses = defaultdict(lambda:state)
        responses["Restart"],responses["Exit"] = "Init","Exit"
        return responses[action]

    def game():
        game_field.draw(stdscr)
        action = get_user_action(stdscr)

        if action == "Restart":
            return "Init"
        if action == "Exit":
            return "Exit"
        if game_field.move(action):
            if game_field.is_win():
                return "Win"
            if game_field.is_gameover():
                return "Gameover"

        return "Game"

    state_actions = {
            "Init":init,
            "Win":lambda:not_game("Win"),
            "Gameover":lambda:not_game("Gameover"),
            "Game":game
        }
    curses.use_default_colors()
    game_field = GameField(win = 32)

    state = "Init"

    while state != "Exit":
        state = state_actions[state]()