| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // F.W. Jones 05012018 27 // F.W. Jones 05012018
28 28
>> 29 #ifdef G4VIS_BUILD_OIQT_DRIVER
>> 30
29 #include <stdlib.h> 31 #include <stdlib.h>
30 #include <string.h> 32 #include <string.h>
31 33
32 #include "G4ios.hh" 34 #include "G4ios.hh"
33 35
34 #include "G4SoQt.hh" 36 #include "G4SoQt.hh"
35 //#include "G4Qt.hh" 37 //#include "G4Qt.hh"
36 //#include "G4UImanager.hh" 38 //#include "G4UImanager.hh"
37 39
38 #include <Inventor/Qt/SoQt.h> 40 #include <Inventor/Qt/SoQt.h>
39 #include <QMainWindow> 41 #include <QMainWindow>
40 42
41 #include <qwidget.h> 43 #include <qwidget.h>
42 #include <qapplication.h> 44 #include <qapplication.h>
43 45
44 #ifndef G4GMAKE 46 #ifndef G4GMAKE
45 #include "moc_G4SoQt.cpp" 47 #include "moc_G4SoQt.cpp"
46 #endif 48 #endif
47 49
48 #define G4warn G4cout << 50 G4SoQt* G4SoQt::instance = NULL;
49 <<
50 G4SoQt* G4SoQt::instance = NULL; <<
51 <<
52 static G4bool QtInited = FALSE; <<
53 51
>> 52 static G4bool QtInited = FALSE;
54 53
55 /********************************************* 54 /***************************************************************************/
56 G4SoQt* G4SoQt::getInstance() 55 G4SoQt* G4SoQt::getInstance()
57 { 56 {
58 if (instance==NULL) { 57 if (instance==NULL) {
59 instance = new G4SoQt(); 58 instance = new G4SoQt();
60 } 59 }
61 return instance; 60 return instance;
>> 61 // return G4SoQt::getInstance(0, NULL, (char*)"Geant4");
62 } 62 }
63 63
>> 64 /***************************************************************************/
>> 65 //G4SoQt* G4SoQt::getInstance(int a_argn, char** a_args, char* a_class)
>> 66 //{
>> 67 // if (instance==NULL) {
>> 68 // instance = new G4SoQt();
>> 69 // }
>> 70 // return instance;
>> 71 //}
64 72
65 /********************************************* 73 /***************************************************************************/
66 G4SoQt::G4SoQt() 74 G4SoQt::G4SoQt()
67 // FWJ command-line arguments omitted for time 75 // FWJ command-line arguments omitted for time being
68 //G4SoQt* G4SoQt(int a_argn, char** a_args, ch 76 //G4SoQt* G4SoQt(int a_argn, char** a_args, char*)
69 { 77 {
70 externalApp = false; 78 externalApp = false;
71 79
72 // FWJ in G4Qt this is used. qApp is Qt glo 80 // FWJ in G4Qt this is used. qApp is Qt global pointer
73 // to the (one and only one) QApplication ob 81 // to the (one and only one) QApplication object:
74 // new QApplication (*p_argn, args); 82 // new QApplication (*p_argn, args);
75 // if(!qApp) { 83 // if(!qApp) {
76 84
77 // FWJ detects existence of Qt UI or other r 85 // FWJ detects existence of Qt UI or other running qApp
78 if (qApp) externalApp = true; 86 if (qApp) externalApp = true;
79 87
80 QWidget* mainWin = SoQt::init("Geant4"); 88 QWidget* mainWin = SoQt::init("Geant4");
81 89
82 // FWJ Cf Xt: 90 // FWJ Cf Xt:
83 QtInited = TRUE; 91 QtInited = TRUE;
84 92
85 // FWJ DEBUG 93 // FWJ DEBUG
86 // G4cout << "G4SoQt: mainWin=" << mainWin 94 // G4cout << "G4SoQt: mainWin=" << mainWin << G4endl;
87 // G4cout << "G4SoQt: toplevelwidget=" << S 95 // G4cout << "G4SoQt: toplevelwidget=" << SoQt::getTopLevelWidget() << G4endl;
88 96
89 // FWJ CAN'T GET MENUBAR THIS WAY OR BY CAST 97 // FWJ CAN'T GET MENUBAR THIS WAY OR BY CAST
90 // QWidget* toplevel = SoQt::getTopLevelWid 98 // QWidget* toplevel = SoQt::getTopLevelWidget();
91 // QMenuBar* menubar = QMainWindow::menuBar 99 // QMenuBar* menubar = QMainWindow::menuBar();
92 // G4cout << "G4OpenInventorQtExaminerViewe 100 // G4cout << "G4OpenInventorQtExaminerViewer menubar=" << menubar << G4endl;
93 101
94 102
95 // FWJ will this work? 103 // FWJ will this work?
96 SetMainInteractor(mainWin); 104 SetMainInteractor(mainWin);
97 // SetMainInteractor(qApp); 105 // SetMainInteractor(qApp);
98 // AddDispatcher ((G4DispatchFunction)X 106 // AddDispatcher ((G4DispatchFunction)XtDispatchEvent);
99 107
100 // FWJ no locale for now (see G4Qt.cc) 108 // FWJ no locale for now (see G4Qt.cc)
101 109
102 } 110 }
103 111
104 /********************************************* 112 /***************************************************************************/
105 G4SoQt::~G4SoQt() 113 G4SoQt::~G4SoQt()
106 { 114 {
107 if(this==instance) { 115 if(this==instance) {
108 instance = NULL; 116 instance = NULL;
109 } 117 }
110 } 118 }
111 119
112 G4bool G4SoQt::Inited() 120 G4bool G4SoQt::Inited()
113 { 121 {
114 return QtInited; 122 return QtInited;
115 } 123 }
116 124
117 /********************************************* 125 /***************************************************************************/
118 void* G4SoQt::GetEvent() 126 void* G4SoQt::GetEvent()
119 { 127 {
120 return 0; 128 return 0;
121 } 129 }
122 130
123 131
124 /********************************************* 132 /***************************************************************************/
125 void G4SoQt::FlushAndWaitExecution() 133 void G4SoQt::FlushAndWaitExecution()
126 { 134 {
127 // FWJ the following is used in G4Qt: 135 // FWJ the following is used in G4Qt:
128 // if(!qApp) return; 136 // if(!qApp) return;
129 // This starts the Qt main loop: 137 // This starts the Qt main loop:
130 // qApp->processEvents(); 138 // qApp->processEvents();
131 139
132 // FWJ no, should be done in secondaryLoop( 140 // FWJ no, should be done in secondaryLoop()!
133 // SoQt::mainLoop(); 141 // SoQt::mainLoop();
134 } 142 }
135 <<
136 <<
137 /********************************************* 143 /***************************************************************************/
138 void G4SoQt::SecondaryLoop() 144 void G4SoQt::SecondaryLoop()
139 { 145 {
>> 146 // FWJ DEBUG
140 if (externalApp) return; 147 if (externalApp) return;
141 148
142 // FWJ DEBUG <<
143 // G4cout << 149 // G4cout <<
144 // "ENTERING OIQT VIEWER SECONDARY LOOP 150 // "ENTERING OIQT VIEWER SECONDARY LOOP" << G4endl;
145 // else 151 // else
146 << 152 G4cout <<
147 G4warn << <<
148 "ENTERING OIQT VIEWER SECONDARY LOOP... 153 "ENTERING OIQT VIEWER SECONDARY LOOP... PRESS E KEY TO EXIT" << G4endl;
149 154
150 SoQt::mainLoop(); 155 SoQt::mainLoop();
151 } 156 }
152 <<
153 <<
154 /********************************************* 157 /***************************************************************************/
155 void G4SoQt::ExitSecondaryLoop() 158 void G4SoQt::ExitSecondaryLoop()
156 { 159 {
157 // FWJ DEBUG 160 // FWJ DEBUG
158 // G4cout << "G4SoQt: EXIT SECONDARY LOOP 161 // G4cout << "G4SoQt: EXIT SECONDARY LOOP externalApp=" <<
159 // externalApp << G4endl; 162 // externalApp << G4endl;
160 163
161 if (externalApp) return; 164 if (externalApp) return;
162 SoQt::exitMainLoop(); 165 SoQt::exitMainLoop();
163 } 166 }
164 /********************************************* 167 /***************************************************************************/
165 bool G4SoQt::IsExternalApp() 168 bool G4SoQt::IsExternalApp()
166 { 169 {
167 return externalApp; 170 return externalApp;
168 } 171 }
>> 172
>> 173 #endif
169 174