Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 // F.W. Jones 05012018 28 29 #ifndef G4SOQT_HH 30 #define G4SOQT_HH 31 32 #include "G4VInteractorManager.hh" 33 34 class QWidget; 35 class QString; 36 37 // Class description : 38 // 39 // G4SoQt : a singleton to handle Open Inventor visualization 40 // drivers built over Qt. It permits to have one Qt main loop for 41 // the whole application. The SoQt toolkit is inited in the 42 // constructor. It is done once for the whole application. 43 // 44 // Class description - end : 45 46 class G4SoQt : public G4VInteractorManager { 47 public: 48 virtual ~G4SoQt(); 49 static G4SoQt* getInstance(); 50 // FWJ no command line args for time being 51 // static G4SoQt* getInstance(int, char**, char*); 52 G4bool Inited(); 53 void* GetEvent(); 54 void FlushAndWaitExecution(); 55 void SecondaryLoop(); 56 // Added direct exit method 57 void ExitSecondaryLoop(); 58 bool IsExternalApp(); 59 60 private: 61 G4SoQt(const G4SoQt&); 62 G4SoQt(); 63 // G4SoQt(int, char**, char*); 64 G4SoQt& operator=(const G4SoQt&); 65 static G4SoQt* instance; // Pointer to single instance. 66 // int argn; 67 // char** args; 68 bool externalApp; 69 }; 70 71 #endif 72