widgets.py 文件源码

def __init__(self, text, vertical_padding=True):
        content = [urwid.Padding(self.get_content(text), left=3, right=3)]
        if vertical_padding:
            content = [DIV] + content + [DIV]
        lbox = urwid.LineBox(urwid.Pile(content))
        self.__super.__init__(urwid.AttrMap(urwid.Pile(
            [lbox]), 'image button', 'image button focus'))