| 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 *
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10 // * 10 // * *
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12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
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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 *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
>> 27 // $Id: G4OpenGLImmediateQtViewer.cc 94206 2015-11-09 08:11:59Z gcosmo $
27 // 28 //
28 // 29 //
29 // Class G4OpenGLImmediateQtViewer : a class d 30 // Class G4OpenGLImmediateQtViewer : a class derived from G4OpenGLQtViewer and
30 // G4OpenGLImme 31 // G4OpenGLImmediateViewer.
31 32
>> 33 #ifdef G4VIS_BUILD_OPENGLQT_DRIVER
>> 34
32 #include "G4OpenGLImmediateQtViewer.hh" 35 #include "G4OpenGLImmediateQtViewer.hh"
33 #include "G4OpenGLImmediateSceneHandler.hh" 36 #include "G4OpenGLImmediateSceneHandler.hh"
34 37
35 #include "G4ios.hh" 38 #include "G4ios.hh"
>> 39 #ifdef G4MULTITHREADED
36 #include "G4Threading.hh" 40 #include "G4Threading.hh"
>> 41 #endif
37 #include <qapplication.h> 42 #include <qapplication.h>
38 #include <qtabwidget.h> << 43 #include <qevent.h>
39 #if 0x060000 <= QT_VERSION << 44
40 #include "G4Qt.hh" << 45 #ifdef G4OPENGL_VERSION_2
>> 46 #include <qglshaderprogram.h>
41 #endif 47 #endif
42 48
>> 49
43 G4OpenGLImmediateQtViewer::G4OpenGLImmediateQt 50 G4OpenGLImmediateQtViewer::G4OpenGLImmediateQtViewer
44 (G4OpenGLImmediateSceneHandler& sceneHandler, 51 (G4OpenGLImmediateSceneHandler& sceneHandler,
45 const G4String& name): 52 const G4String& name):
46 G4VViewer (sceneHandler, sceneHandler.Increm 53 G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
47 G4OpenGLViewer (sceneHandler), 54 G4OpenGLViewer (sceneHandler),
48 G4OpenGLQtViewer (sceneHandler), 55 G4OpenGLQtViewer (sceneHandler),
49 G4OpenGLImmediateViewer (sceneHandler) 56 G4OpenGLImmediateViewer (sceneHandler)
50 { 57 {
51 #if QT_VERSION < 0x060000 <<
52 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;
57 fUpdateGLLock = false; <<
58 62
59 if (fViewId < 0) return; // In case error i << 63 // Create a new drawer
60 #else << 64 // register the QtDrawer to the OpenGLViewer
61 setFocusPolicy(Qt::StrongFocus); // enable k << 65 #ifdef G4OPENGL_VERSION_2
>> 66 setVboDrawer(new G4OpenGLVboDrawer(this,"OGL-VBO"));
62 #endif 67 #endif
>> 68
>> 69 resize(fVP.GetWindowSizeHintX(),fVP.GetWindowSizeHintY());
>> 70
>> 71 if (fViewId < 0) return; // In case error in base class instantiation.
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 <<
69 <<
70 fQGLWidgetInitialiseCompleted = false; 79 fQGLWidgetInitialiseCompleted = false;
71 CreateMainWindow (this,QString(GetName())); 80 CreateMainWindow (this,QString(GetName()));
>> 81 CreateFontLists ();
72 82
73 makeCurrent(); <<
74 glDrawBuffer (GL_BACK); <<
75 <<
76 // set the good tab active <<
77 if (G4QGLWidgetType::parentWidget()) { <<
78 auto *parentTab = dynamic_cast<QTabWidget* <<
79 if (parentTab) { <<
80 parentTab->setCurrentIndex(parentTab->co <<
81 } <<
82 } <<
83 <<
84 fQGLWidgetInitialiseCompleted = true; 83 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 } 84 }
91 85
92 #if QT_VERSION < 0x060000 <<
93 void G4OpenGLImmediateQtViewer::initializeGL ( 86 void G4OpenGLImmediateQtViewer::initializeGL () {
94 87
>> 88 #ifndef G4OPENGL_VERSION_2
95 InitializeGLView (); 89 InitializeGLView ();
>> 90 #else
>> 91 QGLShaderProgram *aQGLShaderProgram = new QGLShaderProgram (context());
>> 92 fShaderProgram = aQGLShaderProgram->programId ();
>> 93
>> 94 aQGLShaderProgram->addShaderFromSourceCode(QGLShader::Vertex,
>> 95 fVboDrawer->getVertexShaderSrc());
>> 96
>> 97 aQGLShaderProgram->addShaderFromSourceCode(QGLShader::Fragment,
>> 98 fVboDrawer->getFragmentShaderSrc());
>> 99
>> 100 aQGLShaderProgram->link();
>> 101 aQGLShaderProgram->bind();
>> 102
>> 103 fVertexPositionAttribute = glGetAttribLocation(fShaderProgram, "aVertexPosition");
>> 104 fcMatrixUniform = glGetUniformLocation(fShaderProgram, "uCMatrix");
>> 105 fpMatrixUniform = glGetUniformLocation(fShaderProgram, "uPMatrix");
>> 106 ftMatrixUniform = glGetUniformLocation(fShaderProgram, "uTMatrix");
>> 107 fmvMatrixUniform = glGetUniformLocation(fShaderProgram, "uMVMatrix");
>> 108
>> 109 // Load identity at beginning
>> 110 float identity[16] = {
>> 111 1.0f, 0, 0, 0,
>> 112 0, 1.0f, 0, 0,
>> 113 0, 0, 1.0f, 0,
>> 114 0, 0, 0, 1.0f
>> 115 };
>> 116 glUniformMatrix4fv (fcMatrixUniform, 1, 0, identity);
>> 117 glUniformMatrix4fv (fpMatrixUniform, 1, 0, identity);
>> 118 glUniformMatrix4fv (ftMatrixUniform, 1, 0, identity);
>> 119 glUniformMatrix4fv(fmvMatrixUniform, 1, 0, identity);
>> 120
>> 121 glUseProgram(fShaderProgram);
>> 122
>> 123 setInitialized(); // Should be removed when fuse Wt and Qt
>> 124
>> 125 #endif
96 126
97 // If a double buffer context has been force 127 // If a double buffer context has been forced upon us, ignore the
98 // back buffer for this OpenGLImmediate view 128 // back buffer for this OpenGLImmediate view.
99 // glDrawBuffer (GL_FRONT); // FIXME : Ne m 129 // glDrawBuffer (GL_FRONT); // FIXME : Ne marche pas avec cette ligne, mais affiche le run correctement...
100 130
101 if (fSceneHandler.GetScene() == 0) { 131 if (fSceneHandler.GetScene() == 0) {
102 fHasToRepaint =false; 132 fHasToRepaint =false;
103 } else { 133 } else {
104 fHasToRepaint =true; 134 fHasToRepaint =true;
105 } 135 }
106 136
107 // Set the component visible 137 // Set the component visible
>> 138 setVisible(true) ;
108 139
109 // and update it immediatly before wait for 140 // and update it immediatly before wait for SessionStart() (batch mode)
110 // QCoreApplication::sendPostedEvents () ; 141 // QCoreApplication::sendPostedEvents () ;
111 <<
112 // Set jpg as default export format for Qt v <<
113 setExportImageFormat("jpg"); <<
114 } 142 }
115 #endif <<
116 143
117 144
118 void G4OpenGLImmediateQtViewer::DrawView() { 145 void G4OpenGLImmediateQtViewer::DrawView() {
119 #if QT_VERSION < 0x060000 << 146 #ifdef G4MULTITHREADED
120 #else << 147 if (G4Threading::G4GetThreadId() == G4Threading::MASTER_ID) {
121 if(IsGettingPickInfos()) { <<
122 paintGL(); <<
123 return; <<
124 } <<
125 #endif <<
126 if (G4Threading::IsMasterThread()) { <<
127 updateQWidget(); 148 updateQWidget();
128 } 149 }
>> 150 #else
>> 151 updateQWidget();
>> 152 #endif
129 } 153 }
130 154
131 155
132 void G4OpenGLImmediateQtViewer::ComputeView () 156 void G4OpenGLImmediateQtViewer::ComputeView () {
133 157
134 #if QT_VERSION < 0x060000 <<
135 makeCurrent(); 158 makeCurrent();
136 // If a double buffer context has been force 159 // If a double buffer context has been forced upon us, ignore the
137 // back buffer for this OpenGLImmediate view 160 // back buffer for this OpenGLImmediate view.
138 // glDrawBuffer (GL_FRONT); 161 // glDrawBuffer (GL_FRONT);
139 #endif <<
140 162
141 G4ViewParameters::DrawingStyle dstyle = GetV 163 G4ViewParameters::DrawingStyle dstyle = GetViewParameters().GetDrawingStyle();
142 164
143 if(dstyle!=G4ViewParameters::hlr && 165 if(dstyle!=G4ViewParameters::hlr &&
144 haloing_enabled) { 166 haloing_enabled) {
145 167
146 HaloingFirstPass (); 168 HaloingFirstPass ();
147 NeedKernelVisit (); 169 NeedKernelVisit ();
148 ProcessView (); 170 ProcessView ();
149 FinishView(); 171 FinishView();
150 HaloingSecondPass (); 172 HaloingSecondPass ();
151 173
152 } 174 }
153 175
154 NeedKernelVisit (); // Always need to visit 176 NeedKernelVisit (); // Always need to visit G4 kernel.
155 ProcessView (); 177 ProcessView ();
156 178
157 if (isRecording()) { 179 if (isRecording()) {
158 savePPMToTemp(); 180 savePPMToTemp();
159 } 181 }
160 182
161 #if QT_VERSION < 0x060000 <<
162 fHasToRepaint = true; 183 fHasToRepaint = true;
163 #endif <<
164 } 184 }
165 185
166 /** 186 /**
167 - Lors du resize de la fenetre, on doit non 187 - Lors du resize de la fenetre, on doit non pas redessiner le detecteur, mais aussi les evenements
168 */ 188 */
169 void G4OpenGLImmediateQtViewer::resizeGL( 189 void G4OpenGLImmediateQtViewer::resizeGL(
170 int aWidth 190 int aWidth
171 ,int aHeight) 191 ,int aHeight)
172 { 192 {
173 if ((aWidth > 0) && (aHeight > 0)) { 193 if ((aWidth > 0) && (aHeight > 0)) {
174 #if QT_VERSION < 0x060000 <<
175 ResizeWindow(aWidth,aHeight); 194 ResizeWindow(aWidth,aHeight);
176 fHasToRepaint = sizeHasChanged(); 195 fHasToRepaint = sizeHasChanged();
177 #else <<
178 ResizeWindow(devicePixelRatio()*aWidth,dev <<
179 #endif <<
180 } 196 }
181 } 197 }
182 198
183 199
184 void G4OpenGLImmediateQtViewer::paintGL() 200 void G4OpenGLImmediateQtViewer::paintGL()
185 { 201 {
186 #if QT_VERSION < 0x060000 <<
187 updateToolbarAndMouseContextMenu(); 202 updateToolbarAndMouseContextMenu();
188 #else <<
189 //G.Barrand: don't do any change in the GUI <<
190 #endif <<
191 203
192 #if QT_VERSION < 0x060000 <<
193 if (fPaintEventLock) { 204 if (fPaintEventLock) {
194 // return ; 205 // return ;
195 } 206 }
196 if (!fQGLWidgetInitialiseCompleted) { 207 if (!fQGLWidgetInitialiseCompleted) {
197 fPaintEventLock = false; << 208 fQGLWidgetInitialiseCompleted= true;
198 return; 209 return;
199 } 210 }
200 if ((getWinWidth() == 0) && (getWinHeight() 211 if ((getWinWidth() == 0) && (getWinHeight() == 0)) {
201 return; 212 return;
202 } 213 }
203 214
204 // DO NOT RESIZE IF SIZE HAS NOT CHANGE 215 // DO NOT RESIZE IF SIZE HAS NOT CHANGE
205 if ( !fHasToRepaint) { 216 if ( !fHasToRepaint) {
206 // L. Garnier : Trap to get the size with 217 // 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, 218 // Tested on Qt4.5 on mac, 4.4 on windows, 4.5 on unbuntu
208 int sw = 0; 219 int sw = 0;
209 int sh = 0; 220 int sh = 0;
210 if (!isMaximized() && !isFullScreen()) { 221 if (!isMaximized() && !isFullScreen()) {
211 sw = normalGeometry().width(); 222 sw = normalGeometry().width();
212 sh = normalGeometry().height(); 223 sh = normalGeometry().height();
213 } else { 224 } else {
214 sw = frameGeometry().width(); 225 sw = frameGeometry().width();
215 sh = frameGeometry().height(); 226 sh = frameGeometry().height();
216 } 227 }
217 if ((getWinWidth() == (unsigned int)sw) && 228 if ((getWinWidth() == (unsigned int)sw) &&(getWinHeight() == (unsigned int)sh)) {
218 return; 229 return;
219 230
220 } else if ((sw == 0) && (sh == 0)) { // NO 231 } else if ((sw == 0) && (sh == 0)) { // NOT A TOP LEVEL WIDGET
221 if (((getWinWidth() == (unsigned int)wid 232 if (((getWinWidth() == (unsigned int)width())) &&(getWinHeight() == (unsigned int) height())) {
222 return; 233 return;
223 } 234 }
224 } 235 }
225 } 236 }
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 <<
235 237
236 SetView(); 238 SetView();
237 239
238 ClearView (); //ok, put the background corre 240 ClearView (); //ok, put the background correct
239 ComputeView(); 241 ComputeView();
240 242
241 #if QT_VERSION < 0x060000 <<
242 fHasToRepaint = false; // could be set to fa 243 fHasToRepaint = false; // could be set to false by ComputeView
243 244
244 fPaintEventLock = false; 245 fPaintEventLock = false;
245 #endif <<
246 } 246 }
247 247
248 void G4OpenGLImmediateQtViewer::mousePressEven 248 void G4OpenGLImmediateQtViewer::mousePressEvent(QMouseEvent *event)
249 { 249 {
250 G4MousePressEvent(event); 250 G4MousePressEvent(event);
251 } 251 }
252 252
253 void G4OpenGLImmediateQtViewer::keyPressEvent 253 void G4OpenGLImmediateQtViewer::keyPressEvent (QKeyEvent * event)
254 { 254 {
255 G4keyPressEvent(event); 255 G4keyPressEvent(event);
256 } 256 }
257 257
258 void G4OpenGLImmediateQtViewer::keyReleaseEven 258 void G4OpenGLImmediateQtViewer::keyReleaseEvent (QKeyEvent * event)
259 { 259 {
260 G4keyReleaseEvent(event); 260 G4keyReleaseEvent(event);
261 } 261 }
262 262
263 void G4OpenGLImmediateQtViewer::wheelEvent (QW 263 void G4OpenGLImmediateQtViewer::wheelEvent (QWheelEvent * event)
264 { 264 {
265 G4wheelEvent(event); 265 G4wheelEvent(event);
266 } 266 }
267 267
268 #if QT_VERSION < 0x060000 <<
269 void G4OpenGLImmediateQtViewer::showEvent (QSh 268 void G4OpenGLImmediateQtViewer::showEvent (QShowEvent *)
270 { 269 {
271 if (fQGLWidgetInitialiseCompleted) { << 270 fHasToRepaint = true;
272 fHasToRepaint = true; <<
273 } <<
274 } 271 }
275 #endif << 272
276 273
277 /** 274 /**
278 * This function was build in order to make a 275 * 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 276 * It was think to build a rubberband on the zoom area, but never work fine
280 */ 277 */
281 void G4OpenGLImmediateQtViewer::mouseDoubleCli 278 void G4OpenGLImmediateQtViewer::mouseDoubleClickEvent(QMouseEvent *)
282 { 279 {
283 G4MouseDoubleClickEvent(); 280 G4MouseDoubleClickEvent();
284 } 281 }
285 282
286 void G4OpenGLImmediateQtViewer::mouseReleaseEv 283 void G4OpenGLImmediateQtViewer::mouseReleaseEvent(QMouseEvent *event)
287 { 284 {
288 G4MouseReleaseEvent(event); 285 G4MouseReleaseEvent(event);
289 } 286 }
290 287
291 void G4OpenGLImmediateQtViewer::mouseMoveEvent 288 void G4OpenGLImmediateQtViewer::mouseMoveEvent(QMouseEvent *event)
292 { 289 {
293 G4MouseMoveEvent(event); 290 G4MouseMoveEvent(event);
294 } 291 }
295 292
296 293
297 void G4OpenGLImmediateQtViewer::contextMenuEve 294 void G4OpenGLImmediateQtViewer::contextMenuEvent(QContextMenuEvent *e)
298 { 295 {
299 G4manageContextMenuEvent(e); 296 G4manageContextMenuEvent(e);
300 } 297 }
301 298
302 #if QT_VERSION < 0x060000 <<
303 void G4OpenGLImmediateQtViewer::paintEvent(QPa 299 void G4OpenGLImmediateQtViewer::paintEvent(QPaintEvent *) {
304 if (! fQGLWidgetInitialiseCompleted) { <<
305 return; <<
306 } <<
307 // Force a repaint next time if the FRAMEBUF <<
308 fHasToRepaint = isFramebufferReady(); <<
309 if ( fHasToRepaint) { 300 if ( fHasToRepaint) {
310 #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) <<
311 updateGL(); 301 updateGL();
312 #else <<
313 // Not sure this is correct.... <<
314 paintGL(); <<
315 #endif <<
316 } 302 }
317 } 303 }
318 #endif <<
319 304
320 305
321 void G4OpenGLImmediateQtViewer::updateQWidget( 306 void G4OpenGLImmediateQtViewer::updateQWidget() {
322 #if QT_VERSION < 0x060000 <<
323 if (fUpdateGLLock) { <<
324 return; <<
325 } <<
326 <<
327 if (! isCurrentWidget()){ <<
328 return; <<
329 } <<
330 <<
331 fUpdateGLLock = true; <<
332 fHasToRepaint= true; 307 fHasToRepaint= true;
>> 308 updateGL();
>> 309 updateSceneTreeComponentTreeWidgetInfos();
333 repaint(); 310 repaint();
334 updateViewerPropertiesTableWidget(); << 311 fHasToRepaint= false;
335 updateSceneTreeWidget(); <<
336 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 } 312 }
343 313
344 314
345 void G4OpenGLImmediateQtViewer::ShowView () << 315 void G4OpenGLImmediateQtViewer::ShowView (
>> 316 )
>> 317 //////////////////////////////////////////////////////////////////////////////
>> 318 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
346 { 319 {
347 #if QT_VERSION < 0x060000 <<
348 fHasToRepaint = true; 320 fHasToRepaint = true;
349 activateWindow(); 321 activateWindow();
350 #else <<
351 activateWindow(); <<
352 ((QApplication*)G4Qt::getInstance ())->proce <<
353 #endif <<
354 } 322 }
>> 323 #endif
355 324