Import Geant4 9.2.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -24,8 +24,8 @@
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// ********************************************************************
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//
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//
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// $Id: G4OpenGLImmediateQtViewer.cc,v 1.3 2007/11/15 18:24:28 lgarnier Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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// $Id: G4OpenGLImmediateQtViewer.cc,v 1.7 2008/11/06 13:43:44 lgarnier Exp $
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// GEANT4 tag $Name: geant4-09-02 $
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//
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//
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// Class G4OpenGLImmediateQtViewer : a class derived from G4OpenGLQtViewer and
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@@ -34,216 +34,243 @@
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#ifdef G4VIS_BUILD_OPENGLQT_DRIVER
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#include "G4OpenGLImmediateQtViewer.hh"
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#include "G4VisManager.hh"
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#include "G4ios.hh"
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G4OpenGLImmediateQtViewer::G4OpenGLImmediateQtViewer
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(G4OpenGLImmediateSceneHandler& sceneHandler,
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const G4String& name):
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G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
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G4OpenGLViewer (sceneHandler),
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G4OpenGLQtViewer (sceneHandler),
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G4OpenGLImmediateViewer (sceneHandler),
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QGLWidget() // FIXME : gerer le pb du parent !
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{
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nbPaint =0;
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G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name),
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G4OpenGLViewer (sceneHandler),
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G4OpenGLQtViewer (sceneHandler),
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G4OpenGLImmediateViewer (sceneHandler)
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{
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//set true to picking
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fVP.SetPicking(true);
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#if QT_VERSION < 0x040000
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setFocusPolicy(QWidget::StrongFocus); // enable keybord events
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#else
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setFocusPolicy(Qt::StrongFocus); // enable keybord events
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#endif
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hasToRepaint =false;
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if (fViewId < 0) return; // In case error in base class instantiation.
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}
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G4OpenGLImmediateQtViewer::~G4OpenGLImmediateQtViewer() {
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#ifdef GEANT4_QT_DEBUG
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printf("GLWidget::~GLWidget \n");
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#endif
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makeCurrent();
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#ifdef GEANT4_QT_DEBUG
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printf("GLWidget::~GLWidget END\n");
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#endif
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makeCurrent();
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}
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void G4OpenGLImmediateQtViewer::Initialise() {
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#ifdef GEANT4_QT_DEBUG
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printf("GLWidget::Initialise \n");
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#endif
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#ifdef GEANT4_QT_DEBUG
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printf("readyToPaint = false \n");
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#endif
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readyToPaint = false;
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CreateGLQtContext ();
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::Initialise () 2\n");
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::Initialise \n");
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#endif
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readyToPaint = false;
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CreateMainWindow (this,QString(fName));
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CreateFontLists ();
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CreateMainWindow (this);
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::Initialise () 3\n");
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#endif
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CreateFontLists (); // FIXME Does nothing!
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#ifdef GEANT4_QT_DEBUG
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printf("readyToPaint = true \n");
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#endif
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readyToPaint = true;
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// First Draw
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SetView();
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#ifdef GEANT4_QT_DEBUG
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printf(" ClearView\n");
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#endif
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ClearView (); //ok, put the background correct
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ShowView();
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FinishView();
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}
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void G4OpenGLImmediateQtViewer::initializeGL () {
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InitializeGLView ();
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InitializeGLView ();
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::InitialiseGL () 1\n");
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#endif
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// If a double buffer context has been forced upon us, ignore the
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// back buffer for this OpenGLImmediate view.
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glDrawBuffer (GL_FRONT); // FIXME : Ne marche pas avec cette ligne, mais affiche le run correctement...
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// clear the buffers and window.
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ClearView ();
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#ifdef GEANT4_QT_DEBUG
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// printf("G4OpenGLImmediateQtViewer::InitialiseGL () 2\n");
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// If a double buffer context has been forced upon us, ignore the
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// back buffer for this OpenGLImmediate view.
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// glDrawBuffer (GL_FRONT); // FIXME : Ne marche pas avec cette ligne, mais affiche le run correctement...
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// clear the buffers and window.
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ClearView ();
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FinishView ();
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glDepthFunc (GL_LEQUAL);
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glDepthMask (GL_TRUE);
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if (fSceneHandler.GetScene() == 0) {
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hasToRepaint =false;
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} else {
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hasToRepaint =true;
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}
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}
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/** To ensure compatibility with DrawView method
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*/
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void G4OpenGLImmediateQtViewer::DrawView() {
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::DrawView VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV\n");
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#endif
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FinishView ();
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// That's no the same logic as Stored Viewer, I don't know why...
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// see G4OpenGLStoredQtViewer::DrawView for more informations
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updateQWidget();
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::DrawView ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
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#endif
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}
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void G4OpenGLImmediateQtViewer::ComputeView () {
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::ComputeView %d %d VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV\n",WinSize_x, WinSize_y);
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#endif
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makeCurrent();
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// If a double buffer context has been forced upon us, ignore the
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// back buffer for this OpenGLImmediate view.
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// glDrawBuffer (GL_FRONT);
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G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle();
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//Make sure current viewer is attached and clean...
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//Qt version needed
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// glViewport (0, 0, WinSize_x, WinSize_y);
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if(style!=G4ViewParameters::hlr &&
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haloing_enabled) {
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HaloingFirstPass ();
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NeedKernelVisit ();
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ProcessView ();
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glFlush ();
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::ComputeView First ProcessView ok\n");
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#endif
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HaloingSecondPass ();
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}
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NeedKernelVisit (); // Always need to visit G4 kernel.
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ProcessView ();
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if (isRecording()) {
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savePPMToTemp();
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}
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glDepthFunc (GL_LEQUAL);
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glDepthMask (GL_TRUE);
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::InitialiseGL -------------------------------------------------------------------------------------\n");
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::ComputeView %d %d ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n",WinSize_x, WinSize_y);
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#endif
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hasToRepaint = true;
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}
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void G4OpenGLImmediateQtViewer::DrawView () {
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::DrawView %d %d VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV\n",WinSize_x, WinSize_y);
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#endif
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// If a double buffer context has been forced upon us, ignore the
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// back buffer for this OpenGLImmediate view.
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glDrawBuffer (GL_FRONT);
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G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle();
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//Make sure current viewer is attached and clean...
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//Qt version needed
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glViewport (0, 0, WinSize_x, WinSize_y);
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if(style!=G4ViewParameters::hlr &&
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haloing_enabled) {
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::DrawView DANS LE IF\n");
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#endif
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HaloingFirstPass ();
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NeedKernelVisit ();
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ProcessView ();
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glFlush ();
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HaloingSecondPass ();
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}
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NeedKernelVisit (); // Always need to visit G4 kernel.
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ProcessView ();
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FinishView ();
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::DrawView %d %d ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n",WinSize_x, WinSize_y);
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#endif
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readyToPaint = false;
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}
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//////////////////////////////////////////////////////////////////////////////
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void G4OpenGLImmediateQtViewer::FinishView (
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)
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//////////////////////////////////////////////////////////////////////////////
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//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
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void G4OpenGLImmediateQtViewer::FinishView()
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{
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::FinishView VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV\n");
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::FinishView() BEGIN\n");
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#endif
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glFlush ();
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::FinishView ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n");
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glFlush ();
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::FinishView() END\n");
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#endif
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}
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/**
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- Lors du resize de la fenetre, on doit non pas redessiner le detecteur, mais aussi les evenements
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*/
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- Lors du resize de la fenetre, on doit non pas redessiner le detecteur, mais aussi les evenements
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*/
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void G4OpenGLImmediateQtViewer::resizeGL(
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int width
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,int height)
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int aWidth
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,int aHeight)
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{
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int side = width;
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if (width > height) {
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side = height;
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}
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glViewport((width - side) / 2, (height - side) / 2, side, side);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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glOrtho(-0.5, +0.5, +0.5, -0.5, 4.0, 15.0);
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glMatrixMode(GL_MODELVIEW);
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::resizeGL ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n");
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#endif
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G4resizeGL(aWidth,aHeight);
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}
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void G4OpenGLImmediateQtViewer::paintGL()
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{
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if (!readyToPaint) {
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readyToPaint= true;
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return;
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}
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// DO NOT RESIZE IF SIZE HAS NOT CHANGE
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if (((WinSize_x == (G4int)width())) &&(WinSize_y == (G4int) height())) {
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return;
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}
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nbPaint++;
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#ifdef GEANT4_QT_DEBUG
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printf("\n\nG4OpenGLImmediateQtViewer::paintGL VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV %d ready %d\n",nbPaint,readyToPaint);
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{
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#ifdef G4DEBUG
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printf("\n\nG4OpenGLImmediateQtViewer::paintGL ??\n");
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#endif
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WinSize_x = (G4int) width();
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WinSize_y = (G4int) height();
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if (!readyToPaint) {
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readyToPaint= true;
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return;
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}
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// DO NOT RESIZE IF SIZE HAS NOT CHANGE
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if ( !hasToRepaint) {
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if (((WinSize_x == (G4int)width())) &&(WinSize_y == (G4int) height())) {
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return;
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}
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}
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::paintGL VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV ready %d\n",readyToPaint);
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#endif
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WinSize_x = (G4int) width();
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WinSize_y = (G4int) height();
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glViewport (0, 0, width(), height());
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setupViewport(width(),height());
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SetView();
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#ifdef GEANT4_QT_DEBUG
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// // printf("before ClearView\n");
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#endif
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#ifdef GEANT4_QT_DEBUG
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printf(" ClearView\n");
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#endif
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SetView();
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ClearView (); //ok, put the background correct
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DrawView();
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readyToPaint = true; // could be set to false by DrawView
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ClearView (); //ok, put the background correct
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ComputeView();
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hasToRepaint = false; // could be set to false by ComputeView
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#ifdef GEANT4_QT_DEBUG
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printf("G4OpenGLImmediateQtViewer::paintGL ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ %d ready %d\n\n\n",nbPaint,readyToPaint);
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#ifdef G4DEBUG
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printf("G4OpenGLImmediateQtViewer::paintGL ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ready %d\n\n\n",readyToPaint);
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#endif
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}
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void G4OpenGLImmediateQtViewer::updateQWidget() {
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updateGL();
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}
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void G4OpenGLImmediateQtViewer::mousePressEvent(QMouseEvent *event)
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{
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G4MousePressEvent(event);
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}
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void G4OpenGLImmediateQtViewer::keyPressEvent (QKeyEvent * event)
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{
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G4keyPressEvent(event);
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}
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void G4OpenGLImmediateQtViewer::wheelEvent (QWheelEvent * event)
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{
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G4wheelEvent(event);
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}
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/**
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* This function was build in order to make a zoom on double clic event.
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* It was think to build a rubberband on the zoom area, but never work fine
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*/
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void G4OpenGLImmediateQtViewer::mouseDoubleClickEvent(QMouseEvent *event)
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{
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G4MouseDoubleClickEvent();
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}
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void G4OpenGLImmediateQtViewer::mouseReleaseEvent(QMouseEvent *event)
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{
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G4MouseReleaseEvent();
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}
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void G4OpenGLImmediateQtViewer::mouseMoveEvent(QMouseEvent *event)
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{
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G4MouseMoveEvent(event);
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}
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void G4OpenGLImmediateQtViewer::contextMenuEvent(QContextMenuEvent *e)
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{
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G4manageContextMenuEvent(e);
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}
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void G4OpenGLImmediateQtViewer::updateQWidget() {
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hasToRepaint= true;
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updateGL();
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hasToRepaint= false;
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}
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void G4OpenGLImmediateQtViewer::ShowView (
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)
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//////////////////////////////////////////////////////////////////////////////
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//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
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{
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#if QT_VERSION < 0x040000
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setActiveWindow();
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#else
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activateWindow();
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#endif
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}
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#endif
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Block a user