| 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 // 27 //
28 // 28 //
29 // Class G4OpenGLImmediateQtViewer : a class d 29 // Class G4OpenGLImmediateQtViewer : a class derived from G4OpenGLQtViewer and
30 // G4OpenGLImme 30 // G4OpenGLImmediateViewer.
31 31
>> 32 #ifdef G4VIS_BUILD_OPENGLQT_DRIVER
>> 33
32 #include "G4OpenGLImmediateQtViewer.hh" 34 #include "G4OpenGLImmediateQtViewer.hh"
33 #include "G4OpenGLImmediateSceneHandler.hh" 35 #include "G4OpenGLImmediateSceneHandler.hh"
34 36
35 #include "G4ios.hh" 37 #include "G4ios.hh"
>> 38 #ifdef G4MULTITHREADED
36 #include "G4Threading.hh" 39 #include "G4Threading.hh"
>> 40 #endif
37 #include <qapplication.h> 41 #include <qapplication.h>
38 #include <qtabwidget.h> 42 #include <qtabwidget.h>
39 #if 0x060000 <= QT_VERSION << 43
40 #include "G4Qt.hh" << 44 #ifdef G4OPENGL_VERSION_2
>> 45 #include <qglshaderprogram.h>
41 #endif 46 #endif
42 47
>> 48
43 G4OpenGLImmediateQtViewer::G4OpenGLImmediateQt 49 G4OpenGLImmediateQtViewer::G4OpenGLImmediateQtViewer
44 (G4OpenGLImmediateSceneHandler& sceneHandler, 50 (G4OpenGLImmediateSceneHandler& sceneHandler,
45 const G4String& name): 51 const G4String& name):
46 G4VViewer (sceneHandler, sceneHandler.Increm 52 G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
47 G4OpenGLViewer (sceneHandler), 53 G4OpenGLViewer (sceneHandler),
48 G4OpenGLQtViewer (sceneHandler), 54 G4OpenGLQtViewer (sceneHandler),
49 G4OpenGLImmediateViewer (sceneHandler) 55 G4OpenGLImmediateViewer (sceneHandler)
50 { 56 {
51 #if QT_VERSION < 0x060000 <<
52 fQGLWidgetInitialiseCompleted = false; 57 fQGLWidgetInitialiseCompleted = false;
53 58
54 setFocusPolicy(Qt::StrongFocus); // enable k 59 setFocusPolicy(Qt::StrongFocus); // enable keybord events
55 fHasToRepaint = false; 60 fHasToRepaint = false;
56 fPaintEventLock = false; 61 fPaintEventLock = false;
>> 62
>> 63 // Create a new drawer
>> 64 // register the QtDrawer to the OpenGLViewer
>> 65 #ifdef G4OPENGL_VERSION_2
>> 66 setVboDrawer(new G4OpenGLVboDrawer(this,"OGL-VBO"));
>> 67 #endif
>> 68
57 fUpdateGLLock = false; 69 fUpdateGLLock = false;
58 70
59 if (fViewId < 0) return; // In case error i 71 if (fViewId < 0) return; // In case error in base class instantiation.
60 #else <<
61 setFocusPolicy(Qt::StrongFocus); // enable k <<
62 #endif <<
63 } 72 }
64 73
65 G4OpenGLImmediateQtViewer::~G4OpenGLImmediateQ << 74 G4OpenGLImmediateQtViewer::~G4OpenGLImmediateQtViewer() {
>> 75 makeCurrent();
>> 76 }
66 77
67 void G4OpenGLImmediateQtViewer::Initialise() { 78 void G4OpenGLImmediateQtViewer::Initialise() {
68 #if QT_VERSION < 0x060000 << 79 makeCurrent();
69 80
70 fQGLWidgetInitialiseCompleted = false; 81 fQGLWidgetInitialiseCompleted = false;
71 CreateMainWindow (this,QString(GetName())); 82 CreateMainWindow (this,QString(GetName()));
72 83
73 makeCurrent(); <<
74 glDrawBuffer (GL_BACK); 84 glDrawBuffer (GL_BACK);
75 85
76 // set the good tab active 86 // set the good tab active
77 if (G4QGLWidgetType::parentWidget()) { << 87 if (QGLWidget::parentWidget()) {
78 auto *parentTab = dynamic_cast<QTabWidget* << 88 QTabWidget *parentTab = dynamic_cast<QTabWidget*> (QGLWidget::parentWidget()->parent()) ;
79 if (parentTab) { 89 if (parentTab) {
80 parentTab->setCurrentIndex(parentTab->co 90 parentTab->setCurrentIndex(parentTab->count()-1);
81 } 91 }
82 } 92 }
83 93
84 fQGLWidgetInitialiseCompleted = true; 94 fQGLWidgetInitialiseCompleted = true;
85 #else <<
86 CreateMainWindow (this,QString(GetName())); <<
87 // Set jpg as default export format for Qt v <<
88 setExportImageFormat("jpg"); <<
89 #endif <<
90 } 95 }
91 96
92 #if QT_VERSION < 0x060000 <<
93 void G4OpenGLImmediateQtViewer::initializeGL ( 97 void G4OpenGLImmediateQtViewer::initializeGL () {
94 98
>> 99 #ifndef G4OPENGL_VERSION_2
95 InitializeGLView (); 100 InitializeGLView ();
>> 101 #else
>> 102 QGLShaderProgram *aQGLShaderProgram = new QGLShaderProgram (context());
>> 103 fShaderProgram = aQGLShaderProgram->programId ();
>> 104
>> 105 aQGLShaderProgram->addShaderFromSourceCode(QGLShader::Vertex,
>> 106 fVboDrawer->getVertexShaderSrc());
>> 107
>> 108 aQGLShaderProgram->addShaderFromSourceCode(QGLShader::Fragment,
>> 109 fVboDrawer->getFragmentShaderSrc());
>> 110
>> 111 aQGLShaderProgram->link();
>> 112 aQGLShaderProgram->bind();
>> 113
>> 114 fVertexPositionAttribute = glGetAttribLocation(fShaderProgram, "aVertexPosition");
>> 115 fcMatrixUniform = glGetUniformLocation(fShaderProgram, "uCMatrix");
>> 116 fpMatrixUniform = glGetUniformLocation(fShaderProgram, "uPMatrix");
>> 117 ftMatrixUniform = glGetUniformLocation(fShaderProgram, "uTMatrix");
>> 118 fmvMatrixUniform = glGetUniformLocation(fShaderProgram, "uMVMatrix");
>> 119
>> 120 // Load identity at beginning
>> 121 float identity[16] = {
>> 122 1.0f, 0, 0, 0,
>> 123 0, 1.0f, 0, 0,
>> 124 0, 0, 1.0f, 0,
>> 125 0, 0, 0, 1.0f
>> 126 };
>> 127 glUniformMatrix4fv (fcMatrixUniform, 1, 0, identity);
>> 128 glUniformMatrix4fv (fpMatrixUniform, 1, 0, identity);
>> 129 glUniformMatrix4fv (ftMatrixUniform, 1, 0, identity);
>> 130 glUniformMatrix4fv(fmvMatrixUniform, 1, 0, identity);
>> 131
>> 132 glUseProgram(fShaderProgram);
>> 133
>> 134 setInitialized(); // Should be removed when fuse Wt and Qt
>> 135
>> 136 #endif
96 137
97 // If a double buffer context has been force 138 // If a double buffer context has been forced upon us, ignore the
98 // back buffer for this OpenGLImmediate view 139 // back buffer for this OpenGLImmediate view.
99 // glDrawBuffer (GL_FRONT); // FIXME : Ne m 140 // glDrawBuffer (GL_FRONT); // FIXME : Ne marche pas avec cette ligne, mais affiche le run correctement...
100 141
101 if (fSceneHandler.GetScene() == 0) { 142 if (fSceneHandler.GetScene() == 0) {
102 fHasToRepaint =false; 143 fHasToRepaint =false;
103 } else { 144 } else {
104 fHasToRepaint =true; 145 fHasToRepaint =true;
105 } 146 }
106 147
107 // Set the component visible 148 // Set the component visible
108 149
109 // and update it immediatly before wait for 150 // and update it immediatly before wait for SessionStart() (batch mode)
110 // QCoreApplication::sendPostedEvents () ; 151 // QCoreApplication::sendPostedEvents () ;
111 <<
112 // Set jpg as default export format for Qt v <<
113 setExportImageFormat("jpg"); <<
114 } 152 }
115 #endif <<
116 153
117 154
118 void G4OpenGLImmediateQtViewer::DrawView() { 155 void G4OpenGLImmediateQtViewer::DrawView() {
119 #if QT_VERSION < 0x060000 << 156 #ifdef G4MULTITHREADED
120 #else << 157 if (G4Threading::G4GetThreadId() == G4Threading::MASTER_ID) {
121 if(IsGettingPickInfos()) { <<
122 paintGL(); <<
123 return; <<
124 } <<
125 #endif <<
126 if (G4Threading::IsMasterThread()) { <<
127 updateQWidget(); 158 updateQWidget();
128 } 159 }
>> 160 #else
>> 161 updateQWidget();
>> 162 #endif
129 } 163 }
130 164
131 165
132 void G4OpenGLImmediateQtViewer::ComputeView () 166 void G4OpenGLImmediateQtViewer::ComputeView () {
133 167
134 #if QT_VERSION < 0x060000 <<
135 makeCurrent(); 168 makeCurrent();
136 // If a double buffer context has been force 169 // If a double buffer context has been forced upon us, ignore the
137 // back buffer for this OpenGLImmediate view 170 // back buffer for this OpenGLImmediate view.
138 // glDrawBuffer (GL_FRONT); 171 // glDrawBuffer (GL_FRONT);
139 #endif <<
140 172
141 G4ViewParameters::DrawingStyle dstyle = GetV 173 G4ViewParameters::DrawingStyle dstyle = GetViewParameters().GetDrawingStyle();
142 174
143 if(dstyle!=G4ViewParameters::hlr && 175 if(dstyle!=G4ViewParameters::hlr &&
144 haloing_enabled) { 176 haloing_enabled) {
145 177
146 HaloingFirstPass (); 178 HaloingFirstPass ();
147 NeedKernelVisit (); 179 NeedKernelVisit ();
148 ProcessView (); 180 ProcessView ();
149 FinishView(); 181 FinishView();
150 HaloingSecondPass (); 182 HaloingSecondPass ();
151 183
152 } 184 }
153 185
154 NeedKernelVisit (); // Always need to visit 186 NeedKernelVisit (); // Always need to visit G4 kernel.
155 ProcessView (); 187 ProcessView ();
156 188
157 if (isRecording()) { 189 if (isRecording()) {
158 savePPMToTemp(); 190 savePPMToTemp();
159 } 191 }
160 192
161 #if QT_VERSION < 0x060000 <<
162 fHasToRepaint = true; 193 fHasToRepaint = true;
163 #endif <<
164 } 194 }
165 195
166 /** 196 /**
167 - Lors du resize de la fenetre, on doit non 197 - Lors du resize de la fenetre, on doit non pas redessiner le detecteur, mais aussi les evenements
168 */ 198 */
169 void G4OpenGLImmediateQtViewer::resizeGL( 199 void G4OpenGLImmediateQtViewer::resizeGL(
170 int aWidth 200 int aWidth
171 ,int aHeight) 201 ,int aHeight)
172 { 202 {
173 if ((aWidth > 0) && (aHeight > 0)) { 203 if ((aWidth > 0) && (aHeight > 0)) {
174 #if QT_VERSION < 0x060000 <<
175 ResizeWindow(aWidth,aHeight); 204 ResizeWindow(aWidth,aHeight);
176 fHasToRepaint = sizeHasChanged(); 205 fHasToRepaint = sizeHasChanged();
177 #else <<
178 ResizeWindow(devicePixelRatio()*aWidth,dev <<
179 #endif <<
180 } 206 }
181 } 207 }
182 208
183 209
184 void G4OpenGLImmediateQtViewer::paintGL() 210 void G4OpenGLImmediateQtViewer::paintGL()
185 { 211 {
186 #if QT_VERSION < 0x060000 <<
187 updateToolbarAndMouseContextMenu(); 212 updateToolbarAndMouseContextMenu();
188 #else <<
189 //G.Barrand: don't do any change in the GUI <<
190 #endif <<
191 213
192 #if QT_VERSION < 0x060000 <<
193 if (fPaintEventLock) { 214 if (fPaintEventLock) {
194 // return ; 215 // return ;
195 } 216 }
196 if (!fQGLWidgetInitialiseCompleted) { 217 if (!fQGLWidgetInitialiseCompleted) {
197 fPaintEventLock = false; 218 fPaintEventLock = false;
198 return; 219 return;
199 } 220 }
200 if ((getWinWidth() == 0) && (getWinHeight() 221 if ((getWinWidth() == 0) && (getWinHeight() == 0)) {
201 return; 222 return;
202 } 223 }
203 224
204 // DO NOT RESIZE IF SIZE HAS NOT CHANGE 225 // DO NOT RESIZE IF SIZE HAS NOT CHANGE
205 if ( !fHasToRepaint) { 226 if ( !fHasToRepaint) {
206 // L. Garnier : Trap to get the size with 227 // L. Garnier : Trap to get the size with mac OSX 10.6 and Qt 4.6(devel)
207 // Tested on Qt4.5 on mac, 4.4 on windows, 228 // Tested on Qt4.5 on mac, 4.4 on windows, 4.5 on unbuntu
208 int sw = 0; 229 int sw = 0;
209 int sh = 0; 230 int sh = 0;
210 if (!isMaximized() && !isFullScreen()) { 231 if (!isMaximized() && !isFullScreen()) {
211 sw = normalGeometry().width(); 232 sw = normalGeometry().width();
212 sh = normalGeometry().height(); 233 sh = normalGeometry().height();
213 } else { 234 } else {
214 sw = frameGeometry().width(); 235 sw = frameGeometry().width();
215 sh = frameGeometry().height(); 236 sh = frameGeometry().height();
216 } 237 }
217 if ((getWinWidth() == (unsigned int)sw) && 238 if ((getWinWidth() == (unsigned int)sw) &&(getWinHeight() == (unsigned int)sh)) {
218 return; 239 return;
219 240
220 } else if ((sw == 0) && (sh == 0)) { // NO 241 } else if ((sw == 0) && (sh == 0)) { // NOT A TOP LEVEL WIDGET
221 if (((getWinWidth() == (unsigned int)wid 242 if (((getWinWidth() == (unsigned int)width())) &&(getWinHeight() == (unsigned int) height())) {
222 return; 243 return;
223 } 244 }
224 } 245 }
225 } 246 }
226 #else <<
227 if ((getWinWidth() == 0) && (getWinHeight() <<
228 #endif <<
229 <<
230 #if QT_VERSION < 0x060000 <<
231 #else <<
232 InitializeGLView (); <<
233 glDrawBuffer (GL_BACK); <<
234 #endif <<
235 247
236 SetView(); 248 SetView();
237 249
238 ClearView (); //ok, put the background corre 250 ClearView (); //ok, put the background correct
239 ComputeView(); 251 ComputeView();
240 252
241 #if QT_VERSION < 0x060000 <<
242 fHasToRepaint = false; // could be set to fa 253 fHasToRepaint = false; // could be set to false by ComputeView
243 254
244 fPaintEventLock = false; 255 fPaintEventLock = false;
245 #endif <<
246 } 256 }
247 257
248 void G4OpenGLImmediateQtViewer::mousePressEven 258 void G4OpenGLImmediateQtViewer::mousePressEvent(QMouseEvent *event)
249 { 259 {
250 G4MousePressEvent(event); 260 G4MousePressEvent(event);
251 } 261 }
252 262
253 void G4OpenGLImmediateQtViewer::keyPressEvent 263 void G4OpenGLImmediateQtViewer::keyPressEvent (QKeyEvent * event)
254 { 264 {
255 G4keyPressEvent(event); 265 G4keyPressEvent(event);
256 } 266 }
257 267
258 void G4OpenGLImmediateQtViewer::keyReleaseEven 268 void G4OpenGLImmediateQtViewer::keyReleaseEvent (QKeyEvent * event)
259 { 269 {
260 G4keyReleaseEvent(event); 270 G4keyReleaseEvent(event);
261 } 271 }
262 272
263 void G4OpenGLImmediateQtViewer::wheelEvent (QW 273 void G4OpenGLImmediateQtViewer::wheelEvent (QWheelEvent * event)
264 { 274 {
265 G4wheelEvent(event); 275 G4wheelEvent(event);
266 } 276 }
267 277
268 #if QT_VERSION < 0x060000 <<
269 void G4OpenGLImmediateQtViewer::showEvent (QSh 278 void G4OpenGLImmediateQtViewer::showEvent (QShowEvent *)
270 { 279 {
271 if (fQGLWidgetInitialiseCompleted) { 280 if (fQGLWidgetInitialiseCompleted) {
272 fHasToRepaint = true; 281 fHasToRepaint = true;
273 } 282 }
274 } 283 }
275 #endif << 284
276 285
277 /** 286 /**
278 * This function was build in order to make a 287 * This function was build in order to make a zoom on double clic event.
279 * It was think to build a rubberband on the z 288 * It was think to build a rubberband on the zoom area, but never work fine
280 */ 289 */
281 void G4OpenGLImmediateQtViewer::mouseDoubleCli 290 void G4OpenGLImmediateQtViewer::mouseDoubleClickEvent(QMouseEvent *)
282 { 291 {
283 G4MouseDoubleClickEvent(); 292 G4MouseDoubleClickEvent();
284 } 293 }
285 294
286 void G4OpenGLImmediateQtViewer::mouseReleaseEv 295 void G4OpenGLImmediateQtViewer::mouseReleaseEvent(QMouseEvent *event)
287 { 296 {
288 G4MouseReleaseEvent(event); 297 G4MouseReleaseEvent(event);
289 } 298 }
290 299
291 void G4OpenGLImmediateQtViewer::mouseMoveEvent 300 void G4OpenGLImmediateQtViewer::mouseMoveEvent(QMouseEvent *event)
292 { 301 {
293 G4MouseMoveEvent(event); 302 G4MouseMoveEvent(event);
294 } 303 }
295 304
296 305
297 void G4OpenGLImmediateQtViewer::contextMenuEve 306 void G4OpenGLImmediateQtViewer::contextMenuEvent(QContextMenuEvent *e)
298 { 307 {
299 G4manageContextMenuEvent(e); 308 G4manageContextMenuEvent(e);
300 } 309 }
301 310
302 #if QT_VERSION < 0x060000 <<
303 void G4OpenGLImmediateQtViewer::paintEvent(QPa 311 void G4OpenGLImmediateQtViewer::paintEvent(QPaintEvent *) {
304 if (! fQGLWidgetInitialiseCompleted) { 312 if (! fQGLWidgetInitialiseCompleted) {
305 return; 313 return;
306 } 314 }
307 // Force a repaint next time if the FRAMEBUF 315 // Force a repaint next time if the FRAMEBUFFER is not READY
308 fHasToRepaint = isFramebufferReady(); 316 fHasToRepaint = isFramebufferReady();
309 if ( fHasToRepaint) { 317 if ( fHasToRepaint) {
310 #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) <<
311 updateGL(); 318 updateGL();
312 #else <<
313 // Not sure this is correct.... <<
314 paintGL(); <<
315 #endif <<
316 } 319 }
317 } 320 }
318 #endif <<
319 321
320 322
321 void G4OpenGLImmediateQtViewer::updateQWidget( 323 void G4OpenGLImmediateQtViewer::updateQWidget() {
322 #if QT_VERSION < 0x060000 <<
323 if (fUpdateGLLock) { 324 if (fUpdateGLLock) {
324 return; 325 return;
325 } 326 }
326 327
327 if (! isCurrentWidget()){ 328 if (! isCurrentWidget()){
328 return; 329 return;
329 } 330 }
330 331
331 fUpdateGLLock = true; 332 fUpdateGLLock = true;
332 fHasToRepaint= true; 333 fHasToRepaint= true;
333 repaint(); 334 repaint();
334 updateViewerPropertiesTableWidget(); 335 updateViewerPropertiesTableWidget();
335 updateSceneTreeWidget(); 336 updateSceneTreeWidget();
336 fUpdateGLLock= false; 337 fUpdateGLLock= false;
337 #else <<
338 //if (!isCurrentWidget()) return; //G.Barran <<
339 //G.Barrand: don't do any change in the GUI <<
340 update(); <<
341 #endif <<
342 } 338 }
343 339
344 340
345 void G4OpenGLImmediateQtViewer::ShowView () << 341 void G4OpenGLImmediateQtViewer::ShowView (
>> 342 )
>> 343 //////////////////////////////////////////////////////////////////////////////
>> 344 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
346 { 345 {
347 #if QT_VERSION < 0x060000 <<
348 fHasToRepaint = true; 346 fHasToRepaint = true;
349 activateWindow(); 347 activateWindow();
350 #else <<
351 activateWindow(); <<
352 ((QApplication*)G4Qt::getInstance ())->proce <<
353 #endif <<
354 } 348 }
>> 349 #endif
355 350