diff options
| -rw-r--r-- | subsurface-helper.cpp | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/subsurface-helper.cpp b/subsurface-helper.cpp index b2afbfc60..f22afec4c 100644 --- a/subsurface-helper.cpp +++ b/subsurface-helper.cpp @@ -67,13 +67,18 @@ void run_ui() if (getAndroidHWInfo().contains("/OnePlus/")) { QFontDatabase db; int id = QFontDatabase::addApplicationFont(":/fonts/Roboto-Regular.ttf"); - QString family = QFontDatabase::applicationFontFamilies(id).at(0); - QFont newDefaultFont; - newDefaultFont.setFamily(family); - (static_cast<QApplication *>(QCoreApplication::instance()))->setFont(newDefaultFont); - qDebug() << "Detected OnePlus device, trying to force bundled font" << family; - QFont defaultFont = (static_cast<QApplication *>(QCoreApplication::instance()))->font(); - qDebug() << "Qt reports default font is set as" << defaultFont.family(); + QStringList fontFamilies = QFontDatabase::applicationFontFamilies(id); + if (fontFamilies.count() > 0) { + QString family = fontFamilies.at(0); + QFont newDefaultFont; + newDefaultFont.setFamily(family); + (static_cast<QApplication *>(QCoreApplication::instance()))->setFont(newDefaultFont); + qDebug() << "Detected OnePlus device, trying to force bundled font" << family; + QFont defaultFont = (static_cast<QApplication *>(QCoreApplication::instance()))->font(); + qDebug() << "Qt reports default font is set as" << defaultFont.family(); + } else { + qDebug() << "Detected OnePlus device, but can't determine font family used"; + } } #endif QScreen *appScreen = QApplication::screens().at(0); |