ui.py 文件源码

def __init__(self, cards, onclick=None, index=0, on_double_click=None):
        self.cards = cards
        self.onclick = onclick
        self.on_double_click = on_double_click
        self.pile = urwid.Pile([])
        self._update_pile()
        self.index = index
        super(CardPileWidget, self).__init__(self.pile)