def languageDescription(translation):
translator = QTranslator()
translator.load(translation)
locale = QLocale(translator.language())
return QCoreApplication.translate("main", "{0} ({1})").format(
locale.languageToString(locale.language()),
locale.nativeLanguageName())
def createLanguageMenu(self):
langPath = self.own_path + "languages" + 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)
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, g_tr('MainWindow', "Restart required"),
g_tr('MainWindow', "Language was changed to ") +
QLocale.languageToString(QLocale(language_code).language()) +
"\n" + g_tr(
'MainWindow',
"You should restart application to apply changes\n"
"Application will be terminated now"), QMessageBox.Ok)
self.close()
def onLanguageChanged(self, action):
language_code = action.data()
if language_code != self.currentLanguage:
executeSQL(self.db,
"UPDATE settings "
"SET value=(SELECT id FROM languages WHERE language = :new_language) WHERE name ='Language'",
[(':new_language', language_code)])
QMessageBox().information(self, g_tr('MainWindow', "Restart required"),
g_tr('MainWindow', "Language was changed to ") +
QLocale.languageToString(QLocale(language_code).language()) + "\n" +
g_tr('MainWindow', "You should restart application to apply changes\n"
"Application will be terminated now"),
QMessageBox.Ok)
self.close()
