KLibrary Class Reference

#include <KLibrary>

Inheritance diagram for KLibrary:

Public Types
typedef void(*	void_function_ptr) ()

Public Member Functions
	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)
	KLibrary (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 ()

Properties
QString	fileName

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

void_function_ptr

typedef void(* KLibrary::void_function_ptr) ()

Definition at line 43 of file klibrary.h.

Constructor & Destructor Documentation

KLibrary() [1/3]

KLibrary::KLibrary ( QObject * parent = 0 )

explicit

Definition at line 73 of file klibrary.cpp.

KLibrary() [2/3]

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

explicit

Definition at line 78 of file klibrary.cpp.

KLibrary() [3/3]

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::~KLibrary ( )

virtual

Definition at line 88 of file klibrary.cpp.

Member Function Documentation

factory()

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.

resolveFunction()

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.

resolveSymbol()

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.

setFileName()

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

Definition at line 195 of file klibrary.cpp.

unload()

bool KLibrary::unload ( )

inline

Definition at line 79 of file klibrary.h.

Property Documentation

fileName

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