#include <QtGui/qsystemtrayicon.h>
#ifndef QSYSTEMTRAYICON_H
#ifndef QT_NO_SYSTEMTRAYICON
class QSystemTrayIcon: public QObject{
   /* Some contents are skipped to improve readability */
#ifndef QT_NO_MENU
   public: struct QMenu* contextMenu() const
#endif
   /* ... */
};
#endif // QT_NO_SYSTEMTRAYICON
#endif // QSYSTEMTRAYICON_H