#include <QtGui/qdirmodel.h>
#ifndef QDIRMODEL_H
#ifndef QT_NO_DIRMODEL
class QFileIconProvider{
   /* Some contents are skipped to improve readability */
   public: enum IconType{
      /* ... */
      Computer = 0,
      /* ... */
   };
   /* ... */
};
#endif // QT_NO_DIRMODEL
#endif // QDIRMODEL_H