| 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 #include "G4VtkQtViewer.hh" <<
27 <<
28 #include "G4LogicalVolume.hh" <<
29 #include "G4Qt.hh" <<
30 #include "G4UIQt.hh" <<
31 #include "G4UImanager.hh" <<
32 #include "G4VSceneHandler.hh" 26 #include "G4VSceneHandler.hh"
33 #include "G4VtkInteractorStyle.hh" << 27
>> 28 #include "G4VtkQtViewer.hh"
34 #include "G4VtkQtSceneHandler.hh" 29 #include "G4VtkQtSceneHandler.hh"
35 #include "G4VtkUtility.hh" <<
36 30
37 #include <qcoreapplication.h> << 31 #include "G4UImanager.hh"
38 #include <qlabel.h> << 32 #include "G4UIQt.hh"
39 #include <qlayout.h> << 33 #include "G4Qt.hh"
40 #include <qlineedit.h> <<
41 #include <qopenglcontext.h> <<
42 #include <qpushbutton.h> <<
43 #include <qthread.h> <<
44 #include <qtreewidget.h> <<
45 #include <vtkActor.h> <<
46 #include <vtkCamera.h> <<
47 #include <vtkCylinderSource.h> <<
48 #include <vtkGenericOpenGLRenderWindow.h> <<
49 #include <vtkNamedColors.h> <<
50 #include <vtkNew.h> <<
51 #include <vtkPolyDataMapper.h> <<
52 #include <vtkProperty.h> <<
53 #include <vtkRenderer.h> <<
54 #include <vtkVersion.h> <<
55 34
56 #include <array> 35 #include <array>
>> 36 #include "vtkVersion.h"
>> 37 #include "vtkNew.h"
>> 38 #include "vtkNamedColors.h"
>> 39 #include "vtkCylinderSource.h"
>> 40 #include "vtkPolyDataMapper.h"
>> 41 #include "vtkProperty.h"
>> 42 #include "vtkCamera.h"
>> 43 #include "vtkActor.h"
>> 44 #include "vtkRenderer.h"
>> 45 #include "vtkGenericOpenGLRenderWindow.h"
57 46
58 G4VtkQtViewer::G4VtkQtViewer(G4VSceneHandler& << 47 G4VtkQtViewer::G4VtkQtViewer (G4VSceneHandler& sceneHandler, const G4String& name) :
59 : G4VtkViewer(sceneHandler, name) << 48 G4VtkViewer(sceneHandler, name) {
60 { <<
61 G4Qt::getInstance(); <<
62 //this->setFormat(QVTKOpenGLNativeWidget::de <<
63 } 49 }
64 50
65 G4VtkQtViewer::~G4VtkQtViewer() << 51 G4VtkQtViewer::~G4VtkQtViewer() {}
66 { <<
67 } <<
68 52
69 void G4VtkQtViewer::Initialise() 53 void G4VtkQtViewer::Initialise()
70 { 54 {
71 CreateMainWindow(this, QString(GetName())); 55 CreateMainWindow(this, QString(GetName()));
72 56
73 // Specific GL render window and interactor 57 // Specific GL render window and interactor for Qt
74 _renderWindow = vtkGenericOpenGLRenderWindow << 58 _renderWindow = vtkGenericOpenGLRenderWindow::New();
>> 59 renderWindowInteractor = vtkRenderWindowInteractor::New();
75 60
76 _renderWindow->AddRenderer(renderer); 61 _renderWindow->AddRenderer(renderer);
>> 62 #if VTK_MAJOR_VERSION == 8
>> 63 this->SetRenderWindow(_renderWindow);
>> 64 #else
77 this->setRenderWindow(_renderWindow); 65 this->setRenderWindow(_renderWindow);
>> 66 #endif
78 67
79 // Set callback to match VTK parameters to G 68 // Set callback to match VTK parameters to Geant4
80 geant4Callback->SetGeant4ViewParameters(&fVP 69 geant4Callback->SetGeant4ViewParameters(&fVP);
81 renderer->AddObserver(vtkCommand::EndEvent, 70 renderer->AddObserver(vtkCommand::EndEvent, geant4Callback);
82 <<
83 // Hidden line removal <<
84 renderer->SetUseHiddenLineRemoval(0); <<
85 <<
86 // Shadows <<
87 renderer->SetUseShadows(0); <<
88 <<
89 vtkSmartPointer<G4VtkInteractorStyle> style <<
90 vtkSmartPointer<G4VtkInteractorStyle>::New <<
91 this->interactor()->SetInteractorStyle(style <<
92 } 71 }
93 72
94 void G4VtkQtViewer::CreateMainWindow(QVTKOpenG << 73 void G4VtkQtViewer::CreateMainWindow(QVTKOpenGLNativeWidget *vtkWidget,
95 { << 74 const QString& name) {
>> 75 // G4Qt* interactorManager = G4Qt::getInstance ();
96 G4UImanager* UI = G4UImanager::GetUIpointer( 76 G4UImanager* UI = G4UImanager::GetUIpointer();
97 fUiQt = static_cast<G4UIQt*>(UI->GetG4UIWind << 77 fUiQt = static_cast<G4UIQt*> (UI->GetG4UIWindow());
98 fUiQt->AddTabWidget((QWidget*)vtkWidget, nam << 78 fUiQt->AddTabWidget((QWidget*)vtkWidget,name);
99 vtkWidget->setAttribute(Qt::WA_AcceptTouchEv <<
100 fGLWidget = vtkWidget; <<
101 createSceneTreeWidget(); <<
102 } <<
103 <<
104 #ifdef G4MULTITHREADED <<
105 <<
106 namespace { <<
107 G4Mutex visSubThreadMutex = G4MUTEX_INITIALI <<
108 G4Condition waitForVisSubThreadInitialized = <<
109 G4bool visSubThreadEstablished = false; <<
110 G4bool qObjectsSwitched = false; <<
111 QVTKOpenGLNativeWidget* qVtkW = nullptr; <<
112 } <<
113 <<
114 void G4VtkQtViewer::DoneWithMasterThread() <<
115 { <<
116 // Called by Main Thread ! <<
117 <<
118 // Initialise and check qVtkW - no need to c <<
119 qVtkW = dynamic_cast<QVTKOpenGLNativeWidget* <<
120 if (qVtkW == nullptr) return; <<
121 <<
122 // Done with master thread <<
123 qVtkW->doneCurrent(); <<
124 <<
125 // Set current QThread for the way back <<
126 fQVtkContextMainThread = QThread::currentThr <<
127 } <<
128 <<
129 void G4VtkQtViewer::MovingToVisSubThread() <<
130 { <<
131 // Still on master thread but vis thread has <<
132 <<
133 if (qVtkW == nullptr) return; <<
134 <<
135 // Wait until SwitchToVisSubThread has found <<
136 { <<
137 G4AutoLock lock(&visSubThreadMutex); <<
138 G4CONDITIONWAITLAMBDA(&waitForVisSubThreadIn <<
139 } <<
140 <<
141 // Move stuff to sub-thread <<
142 if(qVtkW->context()) qVtkW->context()->moveT <<
143 <<
144 // Inform sub-thread <<
145 G4AutoLock lock(&visSubThreadMutex); <<
146 qObjectsSwitched = true; <<
147 lock.unlock(); <<
148 G4CONDITIONBROADCAST(&waitForVisSubThreadIni <<
149 } <<
150 <<
151 void G4VtkQtViewer::SwitchToVisSubThread() <<
152 { <<
153 // Called by VisSub Thread ! <<
154 <<
155 if (qVtkW == nullptr) return; <<
156 <<
157 fQVtkContextVisSubThread = QThread::currentT <<
158 <<
159 // Let MovingToVisSubThread know we have the <<
160 { <<
161 G4AutoLock lock(&visSubThreadMutex); <<
162 visSubThreadEstablished = true; <<
163 G4CONDITIONBROADCAST(&waitForVisSubThreadIni <<
164 } <<
165 <<
166 // Wait until MovingToVisSubThread has moved <<
167 { <<
168 G4AutoLock lock(&visSubThreadMutex); <<
169 G4CONDITIONWAITLAMBDA(&waitForVisSubThreadIn <<
170 } <<
171 <<
172 // make context current <<
173 qVtkW->makeCurrent(); <<
174 } <<
175 <<
176 void G4VtkQtViewer::DoneWithVisSubThread() <<
177 { <<
178 // Called by vis sub thread <<
179 <<
180 if (qVtkW == nullptr) return; <<
181 <<
182 // finish with this vis sub thread context <<
183 qVtkW->doneCurrent(); <<
184 <<
185 // and move it back to the main thread <<
186 if(qVtkW->context()) qVtkW->context()->moveT <<
187 } 79 }
188 80
189 void G4VtkQtViewer::SwitchToMasterThread() <<
190 { <<
191 // Called by VisSub Thread ! <<
192 <<
193 if (qVtkW == nullptr) return; <<
194 <<
195 qVtkW->makeCurrent(); <<
196 <<
197 visSubThreadEstablished = false; <<
198 qObjectsSwitched = false; <<
199 } <<
200 <<
201 #endif <<
202 <<
203 void G4VtkQtViewer::FinishView() 81 void G4VtkQtViewer::FinishView()
204 { 82 {
205 auto& fVtkSceneHandler = dynamic_cast<G4VtkS << 83 G4VtkViewer::FinishView();
206 fVtkSceneHandler.Modified(); << 84 // force a widget repaint as there should already
207 << 85 // be a rendered buffer when visualiser starts up
208 _renderWindow->Render(); << 86 // paintGL();
209 << 87 // repaint();
210 auto qGLW = dynamic_cast<QVTKOpenGLNativeWid << 88 }
211 qGLW->interactor()->Initialize(); <<
212 qGLW->interactor()->Start(); <<
213 } <<
214 <<
215 void G4VtkQtViewer::createSceneTreeWidget() {} <<
216 <<
217 void G4VtkQtViewer::createSceneTreeComponent() <<
218 <<
219 QTreeWidgetItem* <<
220 G4VtkQtViewer::createTreeWidgetItem(const PVPa <<
221 int /*copy <<
222 Qt::CheckS <<
223 const G4Co <<
224 { <<
225 QTreeWidgetItem* newItem = nullptr; <<
226 return newItem; <<
227 } <<
228 <<
229 void G4VtkQtViewer::addNonPVSceneTreeElement(c <<
230 i <<
231 {} <<
232 <<
233 void G4VtkQtViewer::addPVSceneTreeElement(cons <<
234 G4Ph <<
235 int <<
236 {} <<
237 <<
238 QString G4VtkQtViewer::getModelShortName(const <<
239 { <<
240 QString modelShortName; <<
241 return modelShortName; <<
242 } <<
243 <<
244 bool G4VtkQtViewer::parseAndInsertInSceneTree( <<
245 <<
246 <<
247 <<
248 <<
249 <<
250 { <<
251 return false; <<
252 } <<
253 <<
254 void G4VtkQtViewer::EnableClipperWidget() <<
255 { <<
256 G4VtkViewer::EnableClipperWidget(); <<
257 auto qGLW = dynamic_cast<QVTKOpenGLNativeWid <<
258 qGLW->interactor()->Initialize(); <<
259 } <<
260 <<
261 void G4VtkQtViewer::SetWidgetInteractor(vtkAbs <<
262 { <<
263 auto qGLW = dynamic_cast<QVTKOpenGLNativeWid <<
264 widget->SetInteractor(qGLW->interactor()); <<
265 } <<
266