has_modal.py 文件源码

def open_confirm_prompt(self, callback, title="", content="",
                            yestxt="Yes", notxt="No", align="center"):
        def create_cb(bool):
            def res(*k, **a):
                callback(bool)
                self.close_pop_up()
            return res
        self.open_pop_up(
            urwid.Filler(urwid.Text(content, align=align)),
            header=urwid.Text(
                title, align='center'),
            footer=urwid.Columns([
                (urwid.Button(yestxt, create_cb(True))),
                (urwid.Button(notxt, create_cb(False))),
            ]),
            height=6,
            width=50)
        self.pop_up.set_focus("footer")
        logger.debug("Confirm prompt text: " + str(content))