#include <QtGui/qsystemtrayicon.h>
#ifndef QSYSTEMTRAYICON_H
#ifndef QT_NO_SYSTEMTRAYICON
class QSystemTrayIcon: public QObject{
   /* Some contents are skipped to improve readability */
   public: enum ActivationReason{
      /* ... */
      MiddleClick = 4,
      /* ... */
   };
   /* ... */
};
#endif // QT_NO_SYSTEMTRAYICON
#endif // QSYSTEMTRAYICON_H