#include <QtGui/qtreewidget.h>
#ifndef QTREEWIDGET_H
#ifndef QT_NO_TREEWIDGET
class QTreeWidgetItem{
   /* Some contents are skipped to improve readability */
   public: enum ItemType{
      Type = 0,
      UserType = 1000,
   };
   /* ... */
};
#endif // QT_NO_TREEWIDGET
#endif // QTREEWIDGET_H