void MythTranslation::load(const QString &module_name)
{
d.Init();
// unload any previous version
unload(module_name);
// install translator
QString lang = d.m_language.toLower();
if (d.m_language.isEmpty())
{
lang = "en_us";
}
if (lang == "en")
{
gCoreContext->SetSetting("Language", "en_US");
gCoreContext->SaveSetting("Language", "en_US");
lang = "en_us";
}
QTranslator *trans = new QTranslator(0);
if (trans->load(GetTranslationsDir() + module_name
+ "_" + lang + ".qm", "."))
{
LOG(VB_GENERAL, LOG_INFO,
QString("Loading %1 translation for module %2")
.arg(lang).arg(module_name));
qApp->installTranslator(trans);
d.m_translators[module_name] = trans;
}
else
{
LOG(VB_GENERAL, LOG_ERR, QString("Error Loading %1 translation for "
"module %2").arg(lang)
.arg(module_name));
}
}
QMap<QString, QString> MythTranslation::getLanguages(void)
{
QMap<QString, QString> langs;
QDir translationDir(GetTranslationsDir());
translationDir.setNameFilters(QStringList("mythfrontend_*.qm"));
translationDir.setFilter(QDir::Files);
QFileInfoList translationFiles = translationDir.entryInfoList();
QFileInfoList::const_iterator it;
for (it = translationFiles.constBegin(); it != translationFiles.constEnd();
++it)
{
// We write the names incorrectly as all lowercase, so fix this before
// sending to QLocale
QString languageCode = (*it).baseName().section('_', 1, 1);
QString countryCode = (*it).baseName().section('_', 2, 2);
if (!countryCode.isEmpty())
languageCode = QString("%1_%2").arg(languageCode)
.arg(countryCode.toUpper());
MythLocale locale(languageCode);
QString language = locale.GetNativeLanguage();
if (language.isEmpty())
language = locale.GetLanguage(); // Fall back to English
if (!countryCode.isEmpty())
{
QString country = locale.GetNativeCountry();
if (country.isEmpty())
country = locale.GetCountry(); // Fall back to English
language.append(QString(" (%1)").arg(country));
}
langs[languageCode] = language;
}
return langs;
}
QString FindTranslation(const QString &translation)
{
return GetTranslationsDir()
+ "mythfrontend_" + translation.toLower() + ".qm";
}
