Import Geant4 10.5.0 source tree

source/visualization/OpenInventor/src/G4OpenInventorQt.cc

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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+// Frederick Jones TRIUMF 30 NOV 2017
+
+#ifdef G4VIS_BUILD_OIQT_DRIVER
+
+// this :
+#include "G4OpenInventorQt.hh"
+
+#include <Inventor/Qt/SoQt.h>
+
+#include "G4SoQt.hh"
+//#include "G4Qt.hh"
+#include "G4OpenInventorSceneHandler.hh"
+#include "G4OpenInventorQtViewer.hh"
+
+G4OpenInventorQt::G4OpenInventorQt()
+  : G4OpenInventor("OpenInventorQt", "OIQT", G4VGraphicsSystem::threeD),
+    fInited(false)
+{
+}
+
+void G4OpenInventorQt::Initialize()
+{
+  if(fInited) return; //Done
+
+  G4cout << "G4OpenInventorQt: SETINTERACTORMANAGER " << G4SoQt::getInstance()
+         << G4endl;
+  SetInteractorManager(G4SoQt::getInstance());
+  G4cout << "G4OpenInventorQt: GETINTERACTORMANAGER " << GetInteractorManager()
+         << G4endl;
+
+  // FWJ from G4OIXt: these have no counterpart in Qt
+  //  GetInteractorManager() -> 
+  //    RemoveDispatcher((G4DispatchFunction)XtDispatchEvent);  
+  //  GetInteractorManager() -> 
+  //    AddDispatcher((G4DispatchFunction)SoXt::dispatchEvent);
+  //  Widget top = (Widget)GetInteractorManager()->GetMainInteractor();
+
+  // FWJ apparently not used in OpenGLQt:
+  // if(getenv("XENVIRONMENT")==NULL) {
+  //   XrmDatabase database = XrmGetDatabase(QtDisplay(top));
+  //   if(database!=NULL) {
+  //     XrmPutLineResource(&database,"*topShadowColor:white");
+  //     XrmPutLineResource(&database,"*bottomShadowColor:black");
+  //     XrmPutLineResource(&database,"*foreground:black");
+  //     XrmPutLineResource(&database,"*background:lightgrey");
+  //     XrmPutLineResource(&database,"*borderColor:lightgrey");
+  //     XrmPutLineResource(&database,"*fontList:-*-helvetica-bold-r-*-*-*-120-*-*-*-*-iso8859-1");
+  //     XrmPutLineResource(&database,"*help_popup.title:Help");
+  //     XrmPutLineResource(&database,"*helpCancel.labelString:Cancel");
+  //     XrmPutLineResource(&database,"*helpText.editMode:multi_line_edit");
+  //     XrmPutLineResource(&database,"*helpText.columns:60");
+  //     XrmPutLineResource(&database,"*helpText.rows:20");
+  //     XrmPutLineResource(&database,"*helpText.background:white");
+  //     XrmPutLineResource(&database,"*helpText.fontList:*courier*-r-*--14-*");
+  //     XrmPutLineResource(&database,"*helpText.maxLength:8000");
+  //   }
+  // }
+
+  // FWJ for now, create an independent main window
+  // NOW should be done in G4SoQt [public G4VInteractorManager]
+  //QWidget* mainWin = SoQt::init("Geant4");
+
+  // Note that GetMainInteractor() returns G4Interactor [typedef void*]
+  QWidget* mainWin = (QWidget*)(GetInteractorManager()->GetMainInteractor());
+  G4cout << "OpenInventorQt: OBTAINED SoQt main window " << mainWin << G4endl;
+  //  G4cout << "OpenInventorQt: CREATED SoQt main window " << mainWin << G4endl;
+  G4cout << "SoQt::getTopLevelWidget()" << SoQt::getTopLevelWidget() << G4endl;
+
+  // In parent G4OpenInventor
+  InitNodes();
+
+  fInited = true;
+}
+
+G4OpenInventorQt::~G4OpenInventorQt()
+{
+}
+
+G4VViewer* G4OpenInventorQt::CreateViewer(G4VSceneHandler& scene,
+                                          const G4String& name) 
+{
+  Initialize();
+  G4OpenInventorSceneHandler* pScene = (G4OpenInventorSceneHandler*)&scene;
+  return new G4OpenInventorQtViewer(*pScene, name);
+}
+
+
+#endif