KFActionQueue Class Reference

#include <format.h>

Inheritance diagram for KFActionQueue:

Public Member Functions
	KFActionQueue (QObject *parent=0L)
virtual	~KFActionQueue ()
virtual void	exec ()
void	queue (KFAction *)
Public Member Functions inherited from KFAction
	KFAction (QObject *parent=0L)
virtual	~KFAction ()
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Protected Slots
void	actionDone (KFAction *, bool)

Additional Inherited Members
Public Slots inherited from KFAction
virtual void	quit ()
Signals inherited from KFAction
void	done (KFAction *me, bool success)
void	error (const QString &msg, const QString &details)
void	status (const QString &msg, int progress)
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Acts as a queue and executes the actions in the queue in FIFO order.

Definition at line 115 of file format.h.

Constructor & Destructor Documentation

KFActionQueue::KFActionQueue

(

QObject *

parent = 0L

)

Definition at line 80 of file format.cpp.

KFActionQueue::~KFActionQueue ( )

virtual

Definition at line 87 of file format.cpp.

Member Function Documentation

void KFActionQueue::actionDone ( KFAction *  p, bool  success  )

protectedslot

Definition at line 110 of file format.cpp.

void KFActionQueue::exec ( )

virtual

Exec() should return quickly to ensire that the GUI thread stays alive.

quit() should abort the action.

Reimplemented from KFAction.

Definition at line 103 of file format.cpp.

void KFActionQueue::queue

(

KFAction *

p

)

Add a KFAction to the queue.

When exec() is called, the actions are called one after the other (if each action is successful; if any action fails, the whole queue fails and the unsuccessful action is the last one run.) Actions become the property of the queue action. Note that queues can be nested.

Definition at line 95 of file format.cpp.

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

• format.h
• format.cpp