imageviewer.py 文件源码

def show_image(self, interval):
            """??????? ?? ????? ??????????? ???????????."""

            if not self.flag:
                return

            image = Image(source=self.full_path_to_load_content)
            button = None

            for name_button in [self.text_button_ok, self.text_button_no,
                                self.text_button_cancel]:
                if name_button:
                    button = self.create_button(name_button)
            if not button:
                self.create_button("Yes")

            self.add_widget(image)
            self.add_widget(Widget(size_hint=(None, .03)))
            self.add_widget(SettingSpacer())
            self.add_widget(Widget(size_hint=(None, .03)))
            self.add_widget(self.box_buttons_select)

            self.body.content = self
            self.body.open()

            Clock.unschedule(self.show_image)