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openmw/components/l10n/qttranslations.cpp

38 lines
1.5 KiB
C++

#include "qttranslations.hpp"
#include <QLibraryInfo>
#include <QLocale>
namespace l10n
{
QTranslator AppTranslator{};
QTranslator ComponentsTranslator{};
QTranslator QtBaseAppTranslator{};
void installQtTranslations(QApplication& app, const QString& appName, const QString& resourcesPath)
{
// Try to load OpenMW translations from resources folder first.
// If we loaded them, try to load Qt translations from both
// resources folder and default translations folder as well.
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
auto qtPath = QLibraryInfo::path(QLibraryInfo::TranslationsPath);
#else
auto qtPath = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
#endif
auto localPath = resourcesPath + "/translations";
if (AppTranslator.load(QLocale::system(), appName, "_", localPath)
&& ComponentsTranslator.load(QLocale::system(), "components", "_", localPath))
{
app.installTranslator(&AppTranslator);
app.installTranslator(&ComponentsTranslator);
if (QtBaseAppTranslator.load(QLocale::system(), "qtbase", "_", localPath)
|| QtBaseAppTranslator.load(QLocale::system(), "qt", "_", localPath)
|| QtBaseAppTranslator.load(QLocale::system(), "qtbase", "_", qtPath)
|| QtBaseAppTranslator.load(QLocale::system(), "qt", "_", qtPath))
app.installTranslator(&QtBaseAppTranslator);
}
}
}