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.cc,v 1.11 2007/05/29 11:10:28 $ 00028 // GEANT4 tag $Name: geant4-08-01 $ 00029 // 00030 // L. Garnier 00031 00032 #if defined(G4INTY_BUILD_QT) || defined(G4INTY_USE_QT) 00033 00034 #include <stdlib.h> 00035 #include <string.h> 00036 00037 #include "G4ios.hh" 00038 00039 #include "G4Qt.hh" 00040 00041 #define NewString(str) \ 00042 ((str) != NULL ? (strcpy((char*)malloc((unsigned)strlen(str) + 1), str)) : NULL) 00043 00044 //static void XWidgetIconify (Widget); 00045 //static void XWidgetUniconify (Widget); 00046 //static void XDisplaySetWindowToNormalState (Display*,Window); 00047 00048 G4Qt* G4Qt::instance = NULL; 00049 00050 static G4bool QtInited = FALSE; 00051 //static int argn = 0; 00052 //static char** args = NULL; 00053 // static QtAppContext appContext = NULL; 00054 //static QApplication app = NULL; 00055 00056 /***************************************************************************/ 00057 G4Qt* G4Qt::getInstance ( 00058 ) 00059 /***************************************************************************/ 00061 { 00062 return G4Qt::getInstance (0,NULL,(char*)"Geant4"); 00063 } 00064 /***************************************************************************/ 00065 G4Qt* G4Qt::getInstance ( 00066 int a_argn 00067 ,char** a_args 00068 ,char* a_class 00069 ) 00070 /***************************************************************************/ 00072 { 00073 if (instance==NULL) { 00074 instance = new G4Qt(a_argn,a_args,a_class); 00075 } 00076 return instance; 00077 } 00078 /***************************************************************************/ 00079 G4Qt::G4Qt ( 00080 int a_argn 00081 ,char** a_args 00082 ,char* a_class 00083 ) 00084 /***************************************************************************/ 00086 { 00087 if(QtInited==FALSE) { //Qt should be Inited once ! 00088 00089 new QApplication (a_argn, a_args); 00090 00091 if(qApp==NULL) { 00092 G4cout << "G4Qt : Unable to init Qt." << G4endl; 00093 } 00094 QtInited = TRUE; 00095 SetMainInteractor (qApp); 00096 } 00097 SetArguments (a_argn,a_args); 00098 // AddDispatcher ((G4DispatchFunction)XtDispatchEvent); 00099 } 00100 /***************************************************************************/ 00101 G4Qt::~G4Qt ( 00102 ) 00103 /***************************************************************************/ 00105 { 00106 if(this==instance) { 00107 instance = NULL; 00108 } 00109 } 00110 /***************************************************************************/ 00111 G4bool G4Qt::Inited ( 00112 ) 00113 /***************************************************************************/ 00115 { 00116 return QtInited; 00117 } 00118 /***************************************************************************/ 00122 void* G4Qt::GetEvent ( 00123 ) 00124 /***************************************************************************/ 00126 { 00127 //FIXME 00128 // G4cout << "G4Qt : Rien compris a cette fonction G4Qt::GetEvent." << G4endl; 00129 // static XEvent event; 00130 // if(appContext==NULL) return NULL; 00131 // if(mainApp==NULL) return NULL; 00132 // QtAppNextEvent (appContext, &event); 00133 // return &event; 00134 printf("*"); 00135 } 00136 /***************************************************************************/ 00137 void G4Qt::FlushAndWaitExecution ( 00138 ) 00139 /***************************************************************************/ 00141 { 00142 //FIXME 00143 G4cout << "G4Qt : Rien compris a cette fonction G4Qt::FlushAndWaitExecution." << G4endl; 00144 // if(mainApp==NULL) return; 00145 // XSync(QtDisplay(mainApp),False); 00146 } 00147 00148 #endif 00149 00150 00151