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# G4Xt.hh

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    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: G4Xt.hh,v 1.6 2006/06/29 19:10:14 gunter Exp $
    00028 // GEANT4 tag $Name: geant4-08-01-patch-01 $
    00029 //
    00030 //  To unify X11 event treatment between
    00031 // G4/interfaces Xt sessions and G4/visualizations Xt drivers.
    00032 // G.Barrand
    00033
    00034 #ifndef G4XT_HH
    00035 #define G4XT_HH
    00036
    00037 #if defined(G4INTY_BUILD_XT) || defined(G4INTY_USE_XT)
    00038
    00039 #include <X11/Intrinsic.h>
    00040
    00041 #include "G4VInteractorManager.hh"
    00042
    00043 // Class description :
    00044 //
    00045 //  G4Xt : a singleton to handle GUI sessions and visualization
    00046 // drivers built over Xt. It permits to have one Xt main loop for
    00047 // the whole application. The Xt toolkit is inited in the
    00048 // constructor. It is done once for the whole application.
    00049 //
    00050 // Class description - end :
    00051
    00052 class G4Xt : public G4VInteractorManager {
    00053 public:
    00054   static G4Xt* getInstance();
    00055   static G4Xt* getInstance(int,char**,char*);
    00056   void PutStringInResourceDatabase(char*);
    00057   G4bool Inited();
    00058   void* GetEvent();
    00059   void FlushAndWaitExecution();
    00060   virtual ~G4Xt();
    00061 private:
    00062   G4Xt (int,char**,char*);
    00063   static G4Xt* instance; // Pointer to single instance.
    00064 };
    00065
    00066 #endif //HAS_XT
    00067
    00068 #endif