KLibrary Class Reference

#include <KLibrary>

Inheritance diagram for KLibrary:

Public Types
typedef void(*	void_function_ptr )()

Public Member Functions
	KLibrary (QObject *parent=0)
	KLibrary (const QString &name, const KComponentData &cData=KGlobal::mainComponent(), QObject *parent=0)
	KLibrary (const QString &name, int verNum, const KComponentData &cData=KGlobal::mainComponent(), QObject *parent=0)
virtual	~KLibrary ()
KPluginFactory *	factory (const char *factoryname=0)
void_function_ptr	resolveFunction (const char *name)
void *	resolveSymbol (const char *name)
void	setFileName (const QString &name, const KComponentData &data=KGlobal::mainComponent())
bool	unload ()
Public Member Functions inherited from QLibrary
	QLibrary (QObject *parent)
	QLibrary (const QString &fileName, QObject *parent)
	QLibrary (const QString &fileName, const QString &version, QObject *parent)
	QLibrary (const QString &fileName, int verNum, QObject *parent)
	~QLibrary ()
QString	errorString () const
QString	fileName () const
bool	isLoaded () const
QString	library () const
bool	load ()
LoadHints	loadHints () const
void *	resolve (const char *symbol)
void	setAutoUnload (bool b)
void	setFileName (const QString &fileName)
void	setFileNameAndVersion (const QString &fileName, int versionNumber)
void	setFileNameAndVersion (const QString &fileName, const QString &version)
void	setLoadHints (QFlags< QLibrary::LoadHint > hints)
bool	unload ()
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

Properties
QString	fileName
Properties inherited from QLibrary
	fileName
	loadHints
Properties inherited from QObject
	objectName

Additional Inherited Members
Static Public Member Functions inherited from QLibrary
bool	isLibrary (const QString &fileName)
void *	resolve (const QString &fileName, int verNum, const char *symbol)
void *	resolve (const QString &fileName, const QString &version, const char *symbol)
void *	resolve (const QString &fileName, const char *symbol)
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)
Public Attributes inherited from QLibrary
typedef	LoadHints
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)

Detailed Description

Thin wrapper around QLibrary; you should rarely use this directly, see KPluginLoader for higher-level loading of plugins.

KLibrary adds kde3-factory and kde4-factory support to QLibrary (for the deprecated KLibLoader) KLibrary also searches libs in the kde search paths.

Definition at line 38 of file klibrary.h.

Member Typedef Documentation

typedef void(* KLibrary::void_function_ptr)()

Definition at line 43 of file klibrary.h.

Constructor & Destructor Documentation

KLibrary::KLibrary ( QObject *  parent = 0 )

explicit

Definition at line 73 of file klibrary.cpp.

KLibrary::KLibrary ( const QString &  name, const KComponentData &  cData = KGlobal::mainComponent(), QObject *  parent = 0  )

explicit

Definition at line 78 of file klibrary.cpp.

KLibrary::KLibrary	(	const QString &	name,
		int	verNum,
		const KComponentData &	cData = KGlobal::mainComponent(),
		QObject *	parent = 0
	)

Definition at line 83 of file klibrary.cpp.

KLibrary::~KLibrary ( )

virtual

Definition at line 88 of file klibrary.cpp.

Member Function Documentation

KPluginFactory * KLibrary::factory

(

const char *

factoryname = 0

)

Returns the factory of the library.

Parameters

factoryname

The postfix to the init_ symbol used to create the factory object. It corresponds to the first parameter to K_EXPORT_COMPONENT_FACTORY.

Returns

The factory of the library if there is any, otherwise 0

Deprecated:

use KPluginLoader::factory

Definition at line 163 of file klibrary.cpp.

KLibrary::void_function_ptr KLibrary::resolveFunction

(

const char *

name

)

Looks up a symbol from the library.

This is a very low level function that you usually don't want to use.

Parameters

name	the name of the symbol to look up

Returns

the address of the symbol, or 0 if it does not exist

Definition at line 181 of file klibrary.cpp.

void * KLibrary::resolveSymbol

(

const char *

name

)

Looks up a symbol from the library.

This is a very low level function that you usually don't want to use.

Parameters

name	the name of the symbol to look up

Returns

the address of the symbol, or 0 if it does not exist

Definition at line 176 of file klibrary.cpp.

void KLibrary::setFileName	(	const QString &	name,
		const KComponentData &	data = KGlobal::mainComponent()
	)

Definition at line 195 of file klibrary.cpp.

bool KLibrary::unload ( )

inline

Definition at line 79 of file klibrary.h.

Property Documentation

QString KLibrary::fileName

readwrite

Definition at line 41 of file klibrary.h.

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

• klibrary.h
• klibrary.cpp