| 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 #include <stdlib.h> 29 #include <stdlib.h>
30 #include <string.h> 30 #include <string.h>
31 31
32 #include "G4ios.hh" 32 #include "G4ios.hh"
33 33
34 #include "G4SoQt.hh" 34 #include "G4SoQt.hh"
35 //#include "G4Qt.hh" 35 //#include "G4Qt.hh"
36 //#include "G4UImanager.hh" 36 //#include "G4UImanager.hh"
37 37
38 #include <Inventor/Qt/SoQt.h> 38 #include <Inventor/Qt/SoQt.h>
39 #include <QMainWindow> 39 #include <QMainWindow>
40 40
41 #include <qwidget.h> 41 #include <qwidget.h>
42 #include <qapplication.h> 42 #include <qapplication.h>
43 43
44 #ifndef G4GMAKE 44 #ifndef G4GMAKE
45 #include "moc_G4SoQt.cpp" 45 #include "moc_G4SoQt.cpp"
46 #endif 46 #endif
47 47
48 #define G4warn G4cout <<
49 <<
50 G4SoQt* G4SoQt::instance = NULL; 48 G4SoQt* G4SoQt::instance = NULL;
51 49
52 static G4bool QtInited = FALSE; 50 static G4bool QtInited = FALSE;
53 51
54 52
55 /********************************************* 53 /***************************************************************************/
56 G4SoQt* G4SoQt::getInstance() 54 G4SoQt* G4SoQt::getInstance()
57 { 55 {
58 if (instance==NULL) { 56 if (instance==NULL) {
59 instance = new G4SoQt(); 57 instance = new G4SoQt();
60 } 58 }
61 return instance; 59 return instance;
62 } 60 }
63 61
64 62
65 /********************************************* 63 /***************************************************************************/
66 G4SoQt::G4SoQt() 64 G4SoQt::G4SoQt()
67 // FWJ command-line arguments omitted for time 65 // FWJ command-line arguments omitted for time being
68 //G4SoQt* G4SoQt(int a_argn, char** a_args, ch 66 //G4SoQt* G4SoQt(int a_argn, char** a_args, char*)
69 { 67 {
70 externalApp = false; 68 externalApp = false;
71 69
72 // FWJ in G4Qt this is used. qApp is Qt glo 70 // FWJ in G4Qt this is used. qApp is Qt global pointer
73 // to the (one and only one) QApplication ob 71 // to the (one and only one) QApplication object:
74 // new QApplication (*p_argn, args); 72 // new QApplication (*p_argn, args);
75 // if(!qApp) { 73 // if(!qApp) {
76 74
77 // FWJ detects existence of Qt UI or other r 75 // FWJ detects existence of Qt UI or other running qApp
78 if (qApp) externalApp = true; 76 if (qApp) externalApp = true;
79 77
80 QWidget* mainWin = SoQt::init("Geant4"); 78 QWidget* mainWin = SoQt::init("Geant4");
81 79
82 // FWJ Cf Xt: 80 // FWJ Cf Xt:
83 QtInited = TRUE; 81 QtInited = TRUE;
84 82
85 // FWJ DEBUG 83 // FWJ DEBUG
86 // G4cout << "G4SoQt: mainWin=" << mainWin 84 // G4cout << "G4SoQt: mainWin=" << mainWin << G4endl;
87 // G4cout << "G4SoQt: toplevelwidget=" << S 85 // G4cout << "G4SoQt: toplevelwidget=" << SoQt::getTopLevelWidget() << G4endl;
88 86
89 // FWJ CAN'T GET MENUBAR THIS WAY OR BY CAST 87 // FWJ CAN'T GET MENUBAR THIS WAY OR BY CAST
90 // QWidget* toplevel = SoQt::getTopLevelWid 88 // QWidget* toplevel = SoQt::getTopLevelWidget();
91 // QMenuBar* menubar = QMainWindow::menuBar 89 // QMenuBar* menubar = QMainWindow::menuBar();
92 // G4cout << "G4OpenInventorQtExaminerViewe 90 // G4cout << "G4OpenInventorQtExaminerViewer menubar=" << menubar << G4endl;
93 91
94 92
95 // FWJ will this work? 93 // FWJ will this work?
96 SetMainInteractor(mainWin); 94 SetMainInteractor(mainWin);
97 // SetMainInteractor(qApp); 95 // SetMainInteractor(qApp);
98 // AddDispatcher ((G4DispatchFunction)X 96 // AddDispatcher ((G4DispatchFunction)XtDispatchEvent);
99 97
100 // FWJ no locale for now (see G4Qt.cc) 98 // FWJ no locale for now (see G4Qt.cc)
101 99
102 } 100 }
103 101
104 /********************************************* 102 /***************************************************************************/
105 G4SoQt::~G4SoQt() 103 G4SoQt::~G4SoQt()
106 { 104 {
107 if(this==instance) { 105 if(this==instance) {
108 instance = NULL; 106 instance = NULL;
109 } 107 }
110 } 108 }
111 109
112 G4bool G4SoQt::Inited() 110 G4bool G4SoQt::Inited()
113 { 111 {
114 return QtInited; 112 return QtInited;
115 } 113 }
116 114
117 /********************************************* 115 /***************************************************************************/
118 void* G4SoQt::GetEvent() 116 void* G4SoQt::GetEvent()
119 { 117 {
120 return 0; 118 return 0;
121 } 119 }
122 120
123 121
124 /********************************************* 122 /***************************************************************************/
125 void G4SoQt::FlushAndWaitExecution() 123 void G4SoQt::FlushAndWaitExecution()
126 { 124 {
127 // FWJ the following is used in G4Qt: 125 // FWJ the following is used in G4Qt:
128 // if(!qApp) return; 126 // if(!qApp) return;
129 // This starts the Qt main loop: 127 // This starts the Qt main loop:
130 // qApp->processEvents(); 128 // qApp->processEvents();
131 129
132 // FWJ no, should be done in secondaryLoop( 130 // FWJ no, should be done in secondaryLoop()!
133 // SoQt::mainLoop(); 131 // SoQt::mainLoop();
134 } 132 }
135 133
136 134
137 /********************************************* 135 /***************************************************************************/
138 void G4SoQt::SecondaryLoop() 136 void G4SoQt::SecondaryLoop()
139 { 137 {
140 if (externalApp) return; 138 if (externalApp) return;
141 139
142 // FWJ DEBUG 140 // FWJ DEBUG
143 // G4cout << 141 // G4cout <<
144 // "ENTERING OIQT VIEWER SECONDARY LOOP 142 // "ENTERING OIQT VIEWER SECONDARY LOOP" << G4endl;
145 // else 143 // else
146 144
147 G4warn << << 145 G4cout <<
148 "ENTERING OIQT VIEWER SECONDARY LOOP... 146 "ENTERING OIQT VIEWER SECONDARY LOOP... PRESS E KEY TO EXIT" << G4endl;
149 147
150 SoQt::mainLoop(); 148 SoQt::mainLoop();
151 } 149 }
152 150
153 151
154 /********************************************* 152 /***************************************************************************/
155 void G4SoQt::ExitSecondaryLoop() 153 void G4SoQt::ExitSecondaryLoop()
156 { 154 {
157 // FWJ DEBUG 155 // FWJ DEBUG
158 // G4cout << "G4SoQt: EXIT SECONDARY LOOP 156 // G4cout << "G4SoQt: EXIT SECONDARY LOOP externalApp=" <<
159 // externalApp << G4endl; 157 // externalApp << G4endl;
160 158
161 if (externalApp) return; 159 if (externalApp) return;
162 SoQt::exitMainLoop(); 160 SoQt::exitMainLoop();
163 } 161 }
164 /********************************************* 162 /***************************************************************************/
165 bool G4SoQt::IsExternalApp() 163 bool G4SoQt::IsExternalApp()
166 { 164 {
167 return externalApp; 165 return externalApp;
168 } 166 }
169 167