QApplicationWrapper.h

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#ifndef QAPPLICATIONWRAPPER_H
#define QAPPLICATIONWRAPPER_H

#include <QApplication>

class QApplicationWrapper
{
public:
    static void SetFont( const QString &fontFamily, const QString &fontStyle, int fontSizeInPixels );
    static QFont GetActualFontAndSetSizeInPoints( int sizeInPoints );
    static QFont GetActualFontAndSetSizeInPixels( int sizeInPixels );
    static void PostEvent( QEvent::Type userDefinedCustomEventype, void *eventData, long eventType = -1 );
    static qreal GetScreenDPI( int screenNumber = 0 );
    static bool SendKeyPressAndReleaseEventToWidgetWithFocus( Qt::Key key, const QString &keyGeneratedText );
    static QWidget *GetMainWindow();
    static QWidget *GetActiveWindow();
    static void ProcessEvents();
    static void QuitApplication();

private:
    static QWidget *mMainWindow;
};

#endif // QAPPLICATIONWRAPPER_H