qVTKConnection Class Reference

#include <qVTKConnection.h>

Inheritance diagram for qVTKConnection:

Public Types
typedef QObject	Superclass
typedef QObject	Superclass
Public Slots
void	deleteConnection ()
Signals
void	emitExecute (vtkObject caller, void call_data, unsigned long vtk_event, void *client_data)
void	emitExecute (vtkObject caller, vtkObject call_data)
void	emitExecute (vtkObject caller, void call_data, unsigned long vtk_event, void *client_data)
void	emitExecute (vtkObject caller, vtkObject call_data)
Public Member Functions
void	Execute (vtkObject vtk_obj, unsigned long vtk_event, void client_data, void *call_data)
QString	GetId () const
QString	getShortDescription ()
int	GetSlotType () const
QString	id () const
bool	isAboutToBeDeleted () const
bool	isBlocked () const
bool	isEnabled () const
bool	isEqual (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot) const
bool	IsEqual (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot)
virtual void	printAdditionalInfo ()
virtual void	printAdditionalInfo ()
	qVTKConnection (QObject *parent)
	qVTKConnection (qVTKObjectEventsObserver *parent)
void	setBlocked (bool block)
void	SetBlocked (bool block)
void	setEnabled (bool enable)
void	SetEstablished (bool enable)
void	SetParameters (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot, float priority)
void	SetParameters (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot, float priority)
QString	shortDescription ()
virtual	~qVTKConnection ()
Static Public Member Functions
static void	DoCallback (vtkObject vtk_obj, unsigned long event, void client_data, void *call_data)
static QString	getShortDescription (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot="")
static QString	shortDescription (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot="")
static bool	ValidateParameters (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot)
static bool	ValidateParameters (vtkObject vtk_obj, unsigned long vtk_event, const QObject qt_obj, QString qt_slot)
Protected Slots
void	deleteConnection ()
Protected Member Functions
void	BreakConnection ()
void	EstablishConnection ()
virtual	~qVTKConnection ()
Private Member Functions
	QCTK_DECLARE_PRIVATE (qVTKConnection)
	QCTK_DECLARE_PRIVATE (qVTKConnection)

Member Typedef Documentation

typedef QObject qVTKConnection::Superclass

Constructor & Destructor Documentation

qVTKConnection::qVTKConnection ( qVTKObjectEventsObserver * parent ) [explicit]

References autoSlicerTracto2regions::d, QCTK_D, and QCTK_INIT_PRIVATE.

qVTKConnection::~qVTKConnection ( ) [inline, virtual]

qVTKConnection::qVTKConnection ( QObject * parent ) [explicit]

References QCTK_INIT_PRIVATE.

virtual qVTKConnection::~qVTKConnection ( ) [protected, virtual]

Member Function Documentation

void qVTKConnection::BreakConnection ( ) [protected]

References qVTKConnectionPrivate::ARG_VTKOBJECT_AND_VTKOBJECT, qVTKConnectionPrivate::ARG_VTKOBJECT_VOID_ULONG_VOID, autoSlicerTracto2regions::d, deleteConnection(), emitExecute(), and QCTK_D.

Referenced by SetEstablished().

void qVTKConnection::deleteConnection ( ) [slot]

Safe deletion

void qVTKConnection::deleteConnection ( ) [protected, slot]

Referenced by BreakConnection(), EstablishConnection(), and Execute().

void qVTKConnection::DoCallback	(	vtkObject *	vtk_obj,
		unsigned long	event,
		void *	client_data,
		void *	call_data
	)			`[static]`

VTK Callback

References Execute().

Referenced by qVTKConnectionPrivate::qVTKConnectionPrivate().

void qVTKConnection::emitExecute	(	vtkObject *	caller,
		void *	call_data,
		unsigned long	vtk_event,
		void *	client_data
	)			`[signal]`

Note: even if the signal has a signature with 4 args, you can connect it to a slot with less arguments as long as the types of the argument are matching: connect(obj1,SIGNAL(signalFunc(A,B,C,D)),obj2,SLOT(slotFunc(A)));

void qVTKConnection::emitExecute	(	vtkObject *	caller,
		vtkObject *	call_data
	)			`[signal]`

The qt signal emited by the VTK Callback The signal corresponding to the slot will be emited

void qVTKConnection::emitExecute	(	vtkObject *	caller,
		void *	call_data,
		unsigned long	vtk_event,
		void *	client_data
	)			`[signal]`

Note: even if the signal has a signature with 4 args, you can connect it to a slot with less arguments as long as the types of the argument are matching: connect(obj1,SIGNAL(signalFunc(A,B,C,D)),obj2,SLOT(slotFunc(A)));

void qVTKConnection::emitExecute	(	vtkObject *	caller,
		vtkObject *	call_data
	)			`[signal]`

The qt signal emited by the VTK Callback The signal corresponding to the slot will be emited

Referenced by BreakConnection(), EstablishConnection(), and Execute().

void qVTKConnection::EstablishConnection ( ) [protected]

References qVTKConnectionPrivate::ARG_VTKOBJECT_AND_VTKOBJECT, qVTKConnectionPrivate::ARG_VTKOBJECT_VOID_ULONG_VOID, connect(), autoSlicerTracto2regions::d, deleteConnection(), emitExecute(), and QCTK_D.

Referenced by SetEstablished().

void qVTKConnection::Execute	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		void *	client_data,
		void *	call_data
	)

Called by 'DoCallback' to emit signal

References qVTKConnectionPrivate::ARG_VTKOBJECT_AND_VTKOBJECT, qVTKConnectionPrivate::ARG_VTKOBJECT_VOID_ULONG_VOID, autoSlicerTracto2regions::d, deleteConnection(), emitExecute(), and QCTK_D.

Referenced by DoCallback().

QString qVTKConnection::GetId ( ) const

Return a string uniquely identifying the connection within the current process

Referenced by qVTKObjectEventsObserver::addConnection(), and qVTKObjectEventsObserver::removeConnection().

QString qVTKConnection::getShortDescription	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot = `""`
	)			`[static]`

References autoSlicerTracto2regions::ret.

QString qVTKConnection::getShortDescription ( )

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::addConnection(), and qVTKObjectEventsObserver::blockConnection().

int qVTKConnection::GetSlotType ( ) const

QString qVTKConnection::id ( ) const

Return a string uniquely identifying the connection within the current process

Referenced by qVTKObjectEventsObserverPrivate::findConnection().

bool qVTKConnection::isAboutToBeDeleted ( ) const

The flag is set to true in Execute if the vtkObject emitted a DeleteEvent event. This tells that the object will delete itself at the end of Execute(). Knowing that information can be useful to prevent a multiple deletion of the same object

Referenced by qVTKObjectEventsObserver::removeConnection().

bool qVTKConnection::isBlocked ( ) const

References autoSlicerTracto2regions::d, and QCTK_D.

bool qVTKConnection::isEnabled ( ) const

References autoSlicerTracto2regions::d, and QCTK_D.

bool qVTKConnection::isEqual	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot
	)			const

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserverPrivate::findConnections().

bool qVTKConnection::IsEqual	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot
	)

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::blockConnectionRecursive(), qVTKObjectEventsObserver::findConnection(), and qVTKObjectEventsObserver::removeConnection().

virtual void qVTKConnection::printAdditionalInfo ( ) [virtual]

void qVTKConnection::printAdditionalInfo ( ) [virtual]

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::printAdditionalInfo().

qVTKConnection::QCTK_DECLARE_PRIVATE ( qVTKConnection ) [private]

void qVTKConnection::setBlocked ( bool block )

Temporarilly block any signals/slots. If the event is fired, the slot won't be called. You can restore the connection by calling SetBlocked with block = false.

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::blockAllConnections().

void qVTKConnection::SetBlocked ( bool block )

References autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::blockAllConnection(), qVTKObjectEventsObserver::blockConnection(), and qVTKObjectEventsObserver::blockConnectionRecursive().

void qVTKConnection::setEnabled ( bool enable )

Actually do the connection. Parameters must have been set prior to it Disconnecting (enable = false) removes the connection.

References autoSlicerTracto2regions::d, and QCTK_D.

void qVTKConnection::SetEstablished ( bool enable )

References BreakConnection(), autoSlicerTracto2regions::d, EstablishConnection(), and QCTK_D.

Referenced by qVTKObjectEventsObserver::addConnection(), qVTKObjectEventsObserver::enableAll(), and qVTKObjectEventsObserver::removeConnection().

void qVTKConnection::SetParameters	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot,
		float	priority
	)

void qVTKConnection::SetParameters	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot,
		float	priority
	)

References qVTKConnectionPrivate::ARG_VTKOBJECT_AND_VTKOBJECT, qVTKConnectionPrivate::ARG_VTKOBJECT_VOID_ULONG_VOID, autoSlicerTracto2regions::d, and QCTK_D.

Referenced by qVTKObjectEventsObserver::addConnection().

QString qVTKConnection::shortDescription	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot = `""`
	)			`[static]`

References autoSlicerTracto2regions::ret.

QString qVTKConnection::shortDescription ( )

References autoSlicerTracto2regions::d, and QCTK_D.

static bool qVTKConnection::ValidateParameters	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot
	)			`[static]`

Check the validity of the parameters. Parameters must be valid to add a connection

bool qVTKConnection::ValidateParameters	(	vtkObject *	vtk_obj,
		unsigned long	vtk_event,
		const QObject *	qt_obj,
		QString	qt_slot
	)			`[static]`

Referenced by qVTKObjectEventsObserver::addConnection(), and qVTKObjectEventsObserver::findConnection().

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

Attic/qVTKConnection.h
Libs/qVTKWidgets/qVTKConnection.h
Attic/qVTKConnection.cxx
Libs/qVTKWidgets/qVTKConnection.cxx

qVTKConnection Class Reference

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Private Member Functions

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation