diff options
Diffstat (limited to 'subsurface-core/qt-init.cpp')
| -rw-r--r-- | subsurface-core/qt-init.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/subsurface-core/qt-init.cpp b/subsurface-core/qt-init.cpp new file mode 100644 index 000000000..b52dfd970 --- /dev/null +++ b/subsurface-core/qt-init.cpp @@ -0,0 +1,48 @@ +#include <QApplication> +#include <QNetworkProxy> +#include <QLibraryInfo> +#include <QTextCodec> +#include "helpers.h" + +void init_qt_late() +{ + QApplication *application = qApp; + // tell Qt to use system proxies + // note: on Linux, "system" == "environment variables" + QNetworkProxyFactory::setUseSystemConfiguration(true); + + // for Win32 and Qt5 we try to set the locale codec to UTF-8. + // this makes QFile::encodeName() work. +#ifdef Q_OS_WIN + QTextCodec::setCodecForLocale(QTextCodec::codecForMib(106)); +#endif + + QCoreApplication::setOrganizationName("Subsurface"); + QCoreApplication::setOrganizationDomain("subsurface.hohndel.org"); + QCoreApplication::setApplicationName("Subsurface"); + // find plugins installed in the application directory (without this SVGs don't work on Windows) + QCoreApplication::addLibraryPath(QCoreApplication::applicationDirPath()); + QLocale loc; + QString uiLang = uiLanguage(&loc); + QLocale::setDefault(loc); + + // we don't have translations for English - if we don't check for this + // Qt will proceed to load the second language in preference order - not what we want + // on Linux this tends to be en-US, but on the Mac it's just en + if (!uiLang.startsWith("en") || uiLang.startsWith("en-GB")) { + qtTranslator = new QTranslator; + if (qtTranslator->load(loc, "qt", "_", QLibraryInfo::location(QLibraryInfo::TranslationsPath))) { + application->installTranslator(qtTranslator); + } else { + qDebug() << "can't find Qt localization for locale" << uiLang << "searching in" << QLibraryInfo::location(QLibraryInfo::TranslationsPath); + } + ssrfTranslator = new QTranslator; + if (ssrfTranslator->load(loc, "subsurface", "_") || + ssrfTranslator->load(loc, "subsurface", "_", getSubsurfaceDataPath("translations")) || + ssrfTranslator->load(loc, "subsurface", "_", getSubsurfaceDataPath("../translations"))) { + application->installTranslator(ssrfTranslator); + } else { + qDebug() << "can't find Subsurface localization for locale" << uiLang; + } + } +} |