#include <QtGui/qwidgetaction.h>
#ifndef QWIDGETACTION_H
#ifndef QT_NO_ACTION
class QWidgetAction: public QAction{
   /* Some contents are skipped to improve readability */
   public: virtual int qt_metacall(enum QMetaObject::Call, int, void* *);
   /* ... */
};
#endif // QT_NO_ACTION
#endif // QWIDGETACTION_H