G4OpenInventorQt Class Reference

#include <G4OpenInventorQt.hh>

Inheritance diagram for G4OpenInventorQt:

Public Types
enum	Functionality {   noFunctionality , nonEuclidian , twoD , twoDStore ,   threeD , threeDInteractive , virtualReality , fileWriter }

Public Member Functions
void	AddNickname (const G4String &nickname)
G4VSceneHandler *	CreateSceneHandler (const G4String &name)
G4VViewer *	CreateViewer (G4VSceneHandler &, const G4String &name="")
	G4OpenInventorQt ()
const G4String &	GetDescription () const
Functionality	GetFunctionality () const
G4VInteractorManager *	GetInteractorManager ()
const G4String &	GetName () const
const G4String &	GetNickname () const
const std::vector< G4String > &	GetNicknames () const
void	InitNodes ()
G4bool	IsUISessionCompatible () const
void	SetInteractorManager (G4VInteractorManager *)
virtual	~G4OpenInventorQt ()

Protected Attributes
G4String	fDescription
Functionality	fFunctionality
G4String	fName
std::vector< G4String >	fNicknames

Private Member Functions
virtual void	Initialize ()

Private Attributes
bool	fInited
G4VInteractorManager *	interactorManager

Detailed Description

Definition at line 34 of file G4OpenInventorQt.hh.

Member Enumeration Documentation

Functionality

enum G4VGraphicsSystem::Functionality

inherited

Enumerator
noFunctionality
nonEuclidian
twoD
twoDStore
threeD
threeDInteractive
virtualReality
fileWriter

Definition at line 49 of file G4VGraphicsSystem.hh.

                     {
    noFunctionality
    ,nonEuclidian       // e.g., tree representation of geometry hierarchy.
    ,twoD               // Simple 2D, e.g., X (no stored structures).
    ,twoDStore          // 2D with stored structures.
    ,threeD             // Passive 3D (with stored structures).
    ,threeDInteractive  // 3D with "pick" functionality.
    ,virtualReality     // Virtual Reality functionality.
    ,fileWriter         // File writer
  };

Constructor & Destructor Documentation

G4OpenInventorQt()

G4OpenInventorQt::G4OpenInventorQt

(

)

Definition at line 40 of file G4OpenInventorQt.cc.

  : G4OpenInventor("OpenInventorQt", "OIQt", G4VGraphicsSystem::threeD),
    fInited(false)
{
}

~G4OpenInventorQt()

G4OpenInventorQt::~G4OpenInventorQt ( )

virtual

Definition at line 70 of file G4OpenInventorQt.cc.

{
}

Member Function Documentation

AddNickname()

void G4VGraphicsSystem::AddNickname ( const G4String &  nickname )

inlineinherited

Definition at line 85 of file G4VGraphicsSystem.hh.

{fNicknames.push_back(nickname);}

References G4VGraphicsSystem::fNicknames.

CreateSceneHandler()

G4VSceneHandler * G4OpenInventor::CreateSceneHandler ( const G4String &  name )

virtualinherited

Implements G4VGraphicsSystem.

Definition at line 68 of file G4OpenInventor.cc.

                                                                         {
  Initialize();
  G4VSceneHandler* p = new G4OpenInventorSceneHandler (*this, name);
  return    p;
}

References G4OpenInventor::Initialize(), and G4InuclParticleNames::name().

CreateViewer()

G4VViewer * G4OpenInventorQt::CreateViewer ( G4VSceneHandler &  scene, const G4String &  name = ""  )

virtual

Implements G4VGraphicsSystem.

Definition at line 74 of file G4OpenInventorQt.cc.

{
  auto pView = new G4OpenInventorQtViewer(static_cast<G4OpenInventorSceneHandler&>(scene), name);
 
  if (pView) {
    if (pView->GetViewId() < 0) {
      G4cerr <<
      "G4OpenInventorQt::CreateViewer: ERROR flagged by negative"
      " view id in G4OpenInventorQtViewer creation."
      "\n Destroying view and returning null pointer."
      << G4endl;
      delete pView;
      pView = 0;
    }
  }
  if (!pView) {
    G4cerr <<
    "G4OpenInventorQt::CreateViewer: ERROR: null pointer on new G4OpenInventorQtViewer."
    << G4endl;
  }
 
  Initialize();
  
  return pView;
}

References G4cerr, G4endl, Initialize(), and G4InuclParticleNames::name().

GetDescription()

const G4String & G4VGraphicsSystem::GetDescription ( ) const

inlineinherited

Definition at line 82 of file G4VGraphicsSystem.hh.

{return fDescription;}

References G4VGraphicsSystem::fDescription.

GetFunctionality()

Functionality G4VGraphicsSystem::GetFunctionality ( ) const

inlineinherited

Definition at line 83 of file G4VGraphicsSystem.hh.

{return fFunctionality;}

References G4VGraphicsSystem::fFunctionality.

Referenced by G4VisManager::EndOfRun().

GetInteractorManager()

G4VInteractorManager * G4OpenInventor::GetInteractorManager ( )

inherited

Definition at line 65 of file G4OpenInventor.cc.

                                                            {
  return interactorManager;
}

References G4OpenInventor::interactorManager.

Referenced by G4OpenInventorWin::Initialize(), G4OpenInventorXt::Initialize(), and G4OpenInventorXtExtended::Initialize().

GetName()

const G4String & G4VGraphicsSystem::GetName ( ) const

inlineinherited

Definition at line 79 of file G4VGraphicsSystem.hh.

{return fName;}

References G4VGraphicsSystem::fName.

Referenced by G4VSceneHandler::AddPrimitive().

GetNickname()

const G4String & G4VGraphicsSystem::GetNickname ( ) const

inlineinherited

Definition at line 80 of file G4VGraphicsSystem.hh.

{return fNicknames[0];}

References G4VGraphicsSystem::fNicknames.

Referenced by G4VisCommandViewerList::SetNewValue().

GetNicknames()

const std::vector< G4String > & G4VGraphicsSystem::GetNicknames ( ) const

inlineinherited

Definition at line 81 of file G4VGraphicsSystem.hh.

{return fNicknames;}

References G4VGraphicsSystem::fNicknames.

Initialize()

void G4OpenInventorQt::Initialize ( void  )

privatevirtual

Implements G4OpenInventor.

Definition at line 46 of file G4OpenInventorQt.cc.

{
  if(fInited) return; //Done
 
  // FWJ DEBUG
  //  G4cout << "G4OpenInventorQt: SETINTERACTORMANAGER " << G4SoQt::getInstance()
  //         << G4endl;
 
  SetInteractorManager(G4SoQt::getInstance());
 
  // FWJ DEBUG
  // G4cout << "G4OpenInventorQt: GETINTERACTORMANAGER " << 
  //    GetInteractorManager() << G4endl;
 
  // FWJ for now, create an independent main window
  // NOW should be done in G4SoQt [public G4VInteractorManager]
  // QWidget* mainWin = SoQt::init("Geant4");
 
  // In parent G4OpenInventor
  InitNodes();
 
  fInited = true;
}

References fInited, G4SoQt::getInstance(), G4OpenInventor::InitNodes(), and G4OpenInventor::SetInteractorManager().

Referenced by CreateViewer().

InitNodes()

void G4OpenInventor::InitNodes ( )

inherited

Definition at line 74 of file G4OpenInventor.cc.

{
  SoBox::initClass();
  SoTubs::initClass();
  SoCons::initClass();
  SoTrd::initClass();
  SoTrap::initClass();
  SoDetectorTreeKit::initClass();
  HEPVis_SoMarkerSet::initClass();
  SoImageWriter::initClass();
  Geant4_SoPolyhedron::initClass();
 
  SoGL2PSAction::initClass();
  SoCounterAction::initClass();
  SoAlternateRepAction::initClass();
}

References Geant4_SoPolyhedron::initClass(), SoGL2PSAction::initClass(), SoDetectorTreeKit::initClass(), SoBox::initClass(), SoCons::initClass(), SoImageWriter::initClass(), HEPVis_SoMarkerSet::initClass(), SoTrap::initClass(), SoTrd::initClass(), SoTubs::initClass(), SoAlternateRepAction::initClass(), and SoCounterAction::initClass().

Referenced by Initialize(), G4OpenInventorWin::Initialize(), G4OpenInventorXt::Initialize(), and G4OpenInventorXtExtended::Initialize().

IsUISessionCompatible()

G4bool G4OpenInventor::IsUISessionCompatible ( ) const

virtualinherited

Reimplemented from G4VGraphicsSystem.

Definition at line 91 of file G4OpenInventor.cc.

{
  G4bool isCompatible = false;
  G4UImanager* ui = G4UImanager::GetUIpointer();
  G4UIsession* session = ui->GetSession();
 
  // If session is a batch session, it may be:
  // a) this is a batch job (the user has not instantiated any UI session);
  // b) we are currently processing a UI command, in which case the UI
  //    manager creates a temporary batch session and to find out if there is
  //    a genuine UI session that the user has instantiated we must drill
  //    down through previous sessions to a possible non-batch session.
  while (G4UIbatch* batch = dynamic_cast<G4UIbatch*>(session)) {
    session = batch->GetPreviousSession();
  }
 
  // OI windows are not appropriate in a batch session.
  if (session) {
    // If non-zero, this is the originating non-batch session
    // The user has instantiated a UI session...
    isCompatible = true;
  }
 
  return isCompatible;
}

References G4UImanager::GetSession(), and G4UImanager::GetUIpointer().

SetInteractorManager()

void G4OpenInventor::SetInteractorManager ( G4VInteractorManager *  im )

inherited

Definition at line 62 of file G4OpenInventor.cc.

                                                                   {
  interactorManager = im;
}

References G4OpenInventor::interactorManager.

Referenced by Initialize(), G4OpenInventorWin::Initialize(), G4OpenInventorXt::Initialize(), and G4OpenInventorXtExtended::Initialize().

Field Documentation

fDescription

G4String G4VGraphicsSystem::fDescription

protectedinherited

Definition at line 90 of file G4VGraphicsSystem.hh.

Referenced by G4VGraphicsSystem::GetDescription().

fFunctionality

Functionality G4VGraphicsSystem::fFunctionality

protectedinherited

Definition at line 91 of file G4VGraphicsSystem.hh.

Referenced by G4VGraphicsSystem::GetFunctionality().

fInited

bool G4OpenInventorQt::fInited

private

Definition at line 42 of file G4OpenInventorQt.hh.

Referenced by Initialize().

fName

G4String G4VGraphicsSystem::fName

protectedinherited

Definition at line 88 of file G4VGraphicsSystem.hh.

Referenced by G4VGraphicsSystem::GetName().

fNicknames

std::vector<G4String> G4VGraphicsSystem::fNicknames

protectedinherited

Definition at line 89 of file G4VGraphicsSystem.hh.

Referenced by G4VGraphicsSystem::AddNickname(), G4VGraphicsSystem::G4VGraphicsSystem(), G4VGraphicsSystem::GetNickname(), and G4VGraphicsSystem::GetNicknames().

interactorManager

G4VInteractorManager* G4OpenInventor::interactorManager

privateinherited

Definition at line 50 of file G4OpenInventor.hh.

Referenced by G4OpenInventor::GetInteractorManager(), and G4OpenInventor::SetInteractorManager().

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The documentation for this class was generated from the following files:

• source/visualization/OpenInventor/include/G4OpenInventorQt.hh
• source/visualization/OpenInventor/src/G4OpenInventorQt.cc