00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // $Id: G4Qt.hh,v 1.6 2007/05/29 11:10:14 $ 00028 // GEANT4 tag $Name: geant4-08-01 $ 00029 // 00030 // To unify Qt event treatment between 00031 // G4/interfaces Qt sessions and G4/visualizations Qt drivers. 00032 // L. Garnier 00033 00034 #ifndef G4QT_HH 00035 #define G4QT_HH 00036 00037 #if defined(G4INTY_BUILD_QT) || defined(G4INTY_USE_QT) 00038 00039 #include "G4VInteractorManager.hh" 00040 00041 #include <QtGui/qapplication.h> 00042 #include <QtGui/qwidget.h> 00043 #include <QtGui/qmainwindow.h> 00044 00045 // Class description : 00046 // 00047 // G4Qt : a singleton to handle GUI sessions and visualization 00048 // drivers built over Qt. It permits to have one Qt main loop for 00049 // the whole application. The Qt toolkit is inited in the 00050 // constructor. It is done once for the whole application. 00051 // 00052 // Class description - end : 00053 00054 class G4Qt : public G4VInteractorManager { 00055 public: 00056 static G4Qt* getInstance(); 00057 static G4Qt* getInstance(int,char**,char*); 00058 G4bool Inited(); 00059 void* GetEvent(); 00060 void FlushAndWaitExecution(); 00061 virtual ~G4Qt(); 00062 private: 00063 G4Qt (int,char**,char*); 00064 static G4Qt* instance; // Pointer to single instance. 00065 }; 00066 00067 #endif //HAS_QT 00068 00069 #endif