Referencia de la Clase QSignalMapper

The QSignalMapper class bundles signals from identifiable senders. Más...

#include <qsignalmapper.h>

Diagrama de herencias de QSignalMapper

Lista de todos los miembros.

Slots públicos
void	map ()
void	map ()
Señales
void	mapped (int)
void	mapped (const QString &)
void	mapped (int)
void	mapped (const QString &)
Métodos públicos
	QSignalMapper (QObject *parent, const char *name=0)
	~QSignalMapper ()
virtual void	setMapping (const QObject *sender, int identifier)
virtual void	setMapping (const QObject *sender, const QString &identifier)
void	removeMappings (const QObject *sender)
	QSignalMapper (QObject *parent, const char *name=0)
	~QSignalMapper ()
virtual void	setMapping (const QObject *sender, int identifier)
virtual void	setMapping (const QObject *sender, const QString &identifier)
void	removeMappings (const QObject *sender)

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Descripción detallada

The QSignalMapper class bundles signals from identifiable senders.

This class collects a set of parameterless signals, and re-emits them with integer or string parameters corresponding to the object that sent the signal.

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Documentación del constructor y destructor

QSignalMapper::QSignalMapper	(	QObject *	parent,
		const char *	name = 0
	)

Constructs a QSignalMapper called name, with parent parent. Like all QObjects, it will be deleted when the parent is deleted.

QSignalMapper::~QSignalMapper

(

)

Destroys the QSignalMapper.

QSignalMapper::QSignalMapper	(	QObject *	parent,
		const char *	name = 0
	)

QSignalMapper::~QSignalMapper

(

)

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Documentación de las funciones miembro

void QSignalMapper::map

(

)

[slot]

This slot emits signals based on which object sends signals to it.

void QSignalMapper::map

(

)

[slot]

void QSignalMapper::mapped

(

const QString &

)

[signal]

void QSignalMapper::mapped

(

const QString &

t0

)

[signal]

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta.

This signal is emitted when map() is signaled from an object that has a string mapping set.

Ver también:

setMapping()

void QSignalMapper::mapped

(

int

)

[signal]

void QSignalMapper::mapped

(

int

t0

)

[signal]

This signal is emitted when map() is signaled from an object that has an integer mapping set.

Ver también:

setMapping()

void QSignalMapper::removeMappings

(

const QObject *

sender

)

void QSignalMapper::removeMappings

(

const QObject *

sender

)

Removes all mappings for sender. This is done automatically when mapped objects are destroyed.

virtual void QSignalMapper::setMapping	(	const QObject *	sender,
		int	identifier
	)		[virtual]

void QSignalMapper::setMapping	(	const QObject *	sender,
		const QString &	identifier
	)		[virtual]

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Adds a mapping so that when map() is signaled from the given sender, the signal mapper(identifier) is emitted.

There may be at most one string identifier for each object, and it may not be empty.

virtual void QSignalMapper::setMapping	(	const QObject *	sender,
		const QString &	identifier
	)		[virtual]

void QSignalMapper::setMapping	(	const QObject *	sender,
		int	identifier
	)		[virtual]

Adds a mapping so that when map() is signaled from the given sender, the signal mapped(identifier) is emitted.

There may be at most one integer identifier for each object.

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La documentación para esta clase fue generada a partir de los siguientes ficheros:

• src/qt/include/qsignalmapper.h
• src/qt/src/kernel/qsignalmapper.h
• src/qt/src/.moc/release-shared-mt/moc_qsignalmapper.cpp
• src/qt/src/kernel/qsignalmapper.cpp