main.py 文件源码

def cute_button(label, callback=None, data=None):
    """
    Urwid's default buttons are shit, and they have ugly borders.
    This function returns buttons that are a bit easier to love.
    """
    button = urwid.Button("", callback, data)
    super(urwid.Button, button).__init__(
        urwid.SelectableIcon(label))
    return button