Enable setting for skip metadata retrieval on database scanning.

Enabled settings for enabling/disabling USB/WiFi monitoring.
Make sure to init properly in the db multimedia files copied to the PC.
Translate system Qt widgets.

src/main.cpp

@@ -22,6 +22,7 @@
 #endif
 
 #include <QDebug>
+#include <QLibraryInfo>
 #include <QLocale>
 #include <QThread>
 #include <QTranslator>
@@ -89,6 +90,10 @@ int main(int argc, char *argv[])
         app.installTranslator(&translator);
     }
 
+    QTranslator system_translator;
+    system_translator.load("qt_" + locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    app.installTranslator(&system_translator);
+
     qDebug("Starting main thread: 0x%016" PRIxPTR, (uintptr_t)QThread::currentThreadId());
 
     // set the organization/application for QSettings to work properly