G4Xt Class Reference

#include <G4Xt.hh>

Inheritance diagram for G4Xt:

Public Member Functions
void	PutStringInResourceDatabase (char *)
G4bool	Inited ()
void *	GetEvent ()
void	FlushAndWaitExecution ()
virtual	~G4Xt ()
Public Member Functions inherited from G4VInteractorManager
	G4VInteractorManager ()
virtual	~G4VInteractorManager ()
void	SetArguments (int, char **)
char **	GetArguments (int *)
void	SetMainInteractor (G4Interactor)
G4Interactor	GetMainInteractor ()
void	AddDispatcher (G4DispatchFunction)
void	RemoveDispatcher (G4DispatchFunction)
void	AddSecondaryLoopPreAction (G4SecondaryLoopAction)
void	AddSecondaryLoopPostAction (G4SecondaryLoopAction)
void	AddShell (G4Interactor)
void	RemoveShell (G4Interactor)
void	EnableSecondaryLoop ()
void	DisableSecondaryLoop ()
void	SecondaryLoopPreActions ()
void	SecondaryLoopPostActions ()
void	RequireExitSecondaryLoop (int)
void	DispatchEvent (void *)
virtual void	SecondaryLoop ()
int	GetExitSecondaryLoopCode ()
void	PutStringInResourceDatabase (char *)
void	SetParentInteractor (G4Interactor)
G4Interactor	GetParentInteractor ()
void	SetCreatedInteractor (G4Interactor)
G4Interactor	GetCreatedInteractor ()
void	SetCreationString (char *)
char *	GetCreationString ()

Static Public Member Functions
static G4Xt *	getInstance ()
static G4Xt *	getInstance (int, char **, char *)
static bool	xt_dispatch_event (void *a_event)

Detailed Description

Definition at line 48 of file G4Xt.hh.

Constructor & Destructor Documentation

~G4Xt()

G4Xt::~G4Xt ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Definition at line 120 of file G4Xt.cc.

{
  if (this == instance) {
    instance = NULL;
  }
}

Member Function Documentation

FlushAndWaitExecution()

void G4Xt::FlushAndWaitExecution ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Implements G4VInteractorManager.

Definition at line 165 of file G4Xt.cc.

{
  if (topWidget == NULL) return;
  XSync(XtDisplay(topWidget), False);
}

GetEvent()

void * G4Xt::GetEvent ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Implements G4VInteractorManager.

Definition at line 136 of file G4Xt.cc.

{
  static XEvent event;
  if (appContext == NULL) return NULL;
  if (topWidget == NULL) return NULL;
  XtAppNextEvent(appContext, &event);
  return &event;
}

Referenced by G4UIXm::SessionStart().

getInstance() [1/2]

G4Xt * G4Xt::getInstance ( )

static

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Definition at line 54 of file G4Xt.cc.

{
  return G4Xt::getInstance(0, NULL, (char*)"Geant4");
}

Referenced by G4UIXm::G4UIXm(), getInstance(), G4OpenGLXmViewer::GetXmConnection(), G4OpenGLXmViewer::misc_callback(), session::session(), G4UIXm::SessionStart(), G4OpenGLXmViewer::ShowView(), and G4OpenGLXmViewer::~G4OpenGLXmViewer().

getInstance() [2/2]

G4Xt * G4Xt::getInstance ( int a_argn, char ** a_args, char * a_class )

static

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Definition at line 61 of file G4Xt.cc.

{
  if (instance == NULL) {
    instance = new G4Xt(a_argn, a_args, a_class);
  }
  return instance;
}

Inited()

G4bool G4Xt::Inited ( )

virtual

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Implements G4VInteractorManager.

Definition at line 129 of file G4Xt.cc.

{
  return XtInited;
}

PutStringInResourceDatabase()

void G4Xt::PutStringInResourceDatabase

(

char *

a_string

)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Definition at line 147 of file G4Xt.cc.

{
  if (topWidget == NULL) return;
  if (a_string == NULL) return;
  Display* dpy = XtDisplay(topWidget);
  XrmDatabase dbres = XrmGetStringDatabase(a_string);
  if (dbres == NULL) return;
  XrmDatabase database = XrmGetDatabase(dpy);
  if (database != NULL) {
    XrmMergeDatabases(dbres, &database);
  }
  else {
    XrmSetDatabase(dpy, dbres);
  }
}

Referenced by G4OpenGLXmViewer::GetXmConnection().

xt_dispatch_event()

static bool G4Xt::xt_dispatch_event ( void * a_event )

inlinestatic

Definition at line 59 of file G4Xt.hh.

{ return XtDispatchEvent((XEvent*)a_event); }

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

• G4Xt.hh
• G4Xt.cc