#include <QtGui/qfiledialog.h> #ifndef QFILEDIALOG_H #ifndef QT_NO_FILEDIALOG class QFileDialog: public QDialog{ /* Some contents are skipped to improve readability */ public: enum Option{ /* ... */ ShowDirsOnly = 1, /* ... */ }; /* ... */ }; #endif // QT_NO_FILEDIALOG #endif // QFILEDIALOG_H