void GeneralSettingsPage::updateLanguageBox(QVariant language)
{
LanguageCollection language_map = TranslationUtil::getAvailableLanguages();
// If there is an explicit translation file, use its locale
QString locale_name = TranslationUtil::localeNameForFile(translation_file);
if (!locale_name.isEmpty())
{
QLocale file_locale(locale_name);
QString language_name = file_locale.nativeLanguageName();
if (!language_map.contains(language_name))
language_map.insert(language_name, file_locale.language());
}
// Update the language box
const QSignalBlocker block(language_box);
language_box->clear();
for (auto it = language_map.constBegin(),end = language_map.constEnd(); it != end; ++it)
language_box->addItem(it.key(), (int)it.value());
// Select current language
int index = language_box->findData(language);
if (index < 0)
{
language = QLocale::English;
index = language_box->findData(language);
}
language_box->setCurrentIndex(index);
}
void GeneralPage::updateLanguageBox()
{
const Settings& settings = Settings::getInstance();
const QString translation_file_key(settings.getSettingPath(Settings::General_TranslationFile));
const QString language_key(settings.getSettingPath(Settings::General_Language));
LanguageCollection language_map = TranslationUtil::getAvailableLanguages();
// Add the locale of the explicit translation file
QString translation_file;
if (changes.contains(translation_file_key))
translation_file = changes[translation_file_key].toString();
else
translation_file = settings.getSetting(Settings::General_TranslationFile).toString();
QString locale_name = TranslationUtil::localeNameForFile(translation_file);
if (!locale_name.isEmpty())
{
QLocale file_locale(locale_name);
QString language_name = file_locale.nativeLanguageName();
if (!language_map.contains(language_name))
language_map.insert(language_name, file_locale.language());
}
// Update the language box
const QSignalBlocker block(language_box);
language_box->clear();
LanguageCollection::const_iterator end = language_map.constEnd();
for (LanguageCollection::const_iterator it = language_map.constBegin(); it != end; ++it)
language_box->addItem(it.key(), (int)it.value());
language_box->addItem(tr("Use translation file..."), TranslationFromFile);
// Select current language
int index = language_box->findData(changes.contains(language_key) ?
changes[language_key].toInt() :
settings.getSetting(Settings::General_Language).toInt() );
if (index < 0)
index = language_box->findData((int)QLocale::English);
language_box->setCurrentIndex(index);
}
