G4VtkQtViewer.cc

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#include "G4VSceneHandler.hh"
 
#include "G4VtkQtViewer.hh"
#include "G4VtkQtSceneHandler.hh"
 
#include "G4UImanager.hh"
#include "G4UIQt.hh"
#include "G4Qt.hh"
 
#include <array>
#include "vtkVersion.h"
#include "vtkNew.h"
#include "vtkNamedColors.h"
#include "vtkCylinderSource.h"
#include "vtkPolyDataMapper.h"
#include "vtkProperty.h"
#include "vtkCamera.h"
#include "vtkActor.h"
#include "vtkRenderer.h"
#include "vtkGenericOpenGLRenderWindow.h"
 
G4VtkQtViewer::G4VtkQtViewer (G4VSceneHandler& sceneHandler, const G4String& name) :
  G4VtkViewer(sceneHandler, name) {
}
 
G4VtkQtViewer::~G4VtkQtViewer() {}
 
void G4VtkQtViewer::Initialise()
{
  CreateMainWindow(this, QString(GetName()));
 
  // Specific GL render window and interactor for Qt
  _renderWindow          = vtkGenericOpenGLRenderWindow::New();
  renderWindowInteractor = vtkRenderWindowInteractor::New();
 
  _renderWindow->AddRenderer(renderer);
#if VTK_MAJOR_VERSION == 8
  this->SetRenderWindow(_renderWindow);
#else
  this->setRenderWindow(_renderWindow);
#endif
 
  // Set callback to match VTK parameters to Geant4
  geant4Callback->SetGeant4ViewParameters(&fVP);
  renderer->AddObserver(vtkCommand::EndEvent, geant4Callback);
}
 
void G4VtkQtViewer::CreateMainWindow(QVTKOpenGLNativeWidget *vtkWidget,
                                     const QString& name) {
  // G4Qt* interactorManager = G4Qt::getInstance ();
  G4UImanager* UI = G4UImanager::GetUIpointer();
  fUiQt = static_cast<G4UIQt*> (UI->GetG4UIWindow());
  fUiQt->AddTabWidget((QWidget*)vtkWidget,name);
}
 
void G4VtkQtViewer::FinishView()
{
  G4VtkViewer::FinishView();
  // force a widget repaint as there should already
  // be a rendered buffer when visualiser starts up
  // paintGL();
  // repaint();
}