Select_Language.py 文件源码

def confirmation(self, action, language=None,lang_option = None, **kwargs):

        if action and language != None:
            self.old_language = lang.current_lang
            lang.reload_language(lang_option)
            roboprinter.printer_instance._settings.set(['Language'], lang_option)
            roboprinter.printer_instance._settings.save()

            layout = Language_Confirmation_Screen(language)

            title = lang.pack['Switch_Lang']['Confirmation']['Title'] + language
            name = 'confirm_language'
            back_destination = roboprinter.robo_screen()

            roboprinter.back_screen(
                name=name,
                title=title,
                back_destination=back_destination,
                content=layout
            )
            Clock.schedule_interval(self.Monitor_Screen, 0.2)

        else:
            self.select_language()