baroptions.py 文件源码

def finishBuyList(self):
        #ask to confirm
        content = BoxLayout(orientation = 'vertical')
        content.add_widget(Label(text = 'Do you really want to finish?'))
        button_confirm = Button(text='Finish')
        button_confirm.bind(on_press=self.registerBuy)
        button_cancel = Button(text='Cancel')
        button_cancel.bind(on_press=self.popup.dismiss)
        options = BoxLayout()
        options.add_widget(button_confirm)
        options.add_widget(button_cancel)
        content.add_widget(options)

        #
        self.popup = Popup(
                    title           = 'Finish Buy List',
                    content         = content,
                    size_hint       = (None, None),
                    size            = (400, 100)
                )

        # open the popup
        self.popup.open()

    ###