def onLanguageChanged(self, action):
language_code = action.data()
if language_code != self.currentLanguage:
JalSettings().setValue('Language', JalDB().get_language_id(language_code))
QMessageBox().information(self, self.tr("Restart required"),
self.tr("Language was changed to ") +
QLocale.languageToString(QLocale(language_code).language()) + "\n" +
self.tr("You should restart application to apply changes\n"
"Application will be terminated now"),
QMessageBox.Ok)
self.close()
def createLanguageMenu(self):
langPath = get_app_path() + Setup.LANG_PATH + os.sep
langDirectory = QDir(langPath)
for language_file in langDirectory.entryList(['*.qm']):
language_code = language_file.split('.')[0]
language = QLocale.languageToString(QLocale(language_code).language())
language_icon = QIcon(langPath + language_code + '.png')
action = QAction(language_icon, language, self)
action.setCheckable(True)
action.setData(language_code)
self.menuLanguage.addAction(action)
self.langGroup.addAction(action)