KLibLoader Class Reference

#include <KLibLoader>

Inheritance diagram for KLibLoader:

Public Member Functions
KPluginFactory *	factory (const QString &libname, QLibrary::LoadHints loadHint=nullptr)
QString	lastErrorMessage () const
KLibrary *	library (const QString &libname, QLibrary::LoadHints loadHint=nullptr)
void	unloadLibrary (const QString &libname)
Public Member Functions inherited from QObject
	QObject (QObject *parent)
bool	blockSignals (bool block)
const QObjectList &	children () const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const
bool	disconnect (const QObject *receiver, const char *method) const
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, QFlags< Qt::FindChildOption > options) const
QList< T >	findChildren (const QString &name, QFlags< Qt::FindChildOption > options) const
QList< T >	findChildren (const QRegExp &regExp, QFlags< Qt::FindChildOption > options) const
QList< T >	findChildren (const QRegularExpression &re, QFlags< Qt::FindChildOption > options) const
bool	inherits (const char *className) const
void	installEventFilter (QObject *filterObj)
bool	isWidgetType () const
bool	isWindowType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
QString	objectName () const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const
QVariant	property (const char *name) const
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval, Qt::TimerType timerType)
QThread *	thread () const

Static Public Member Functions
static KDELIBS4SUPPORT_DEPRECATED QString	findLibrary (const QString &libname, const KComponentData &cData=KGlobal::mainComponent())
static KDELIBS4SUPPORT_DEPRECATED KLibLoader *	self ()
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction 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)

Additional Inherited Members
Properties inherited from QObject
	objectName
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Deprecated:

since 4.0, use KPluginLoader, KService::createInstance or QLibrary instead.

See also

QLibrary, KPluginLoader

Author

Torben Weis [email protected][email protected]kde.[email protected]org

Definition at line 53 of file klibloader.h.

Member Function Documentation

KPluginFactory * KLibLoader::factory	(	const QString &	libname,
		QLibrary::LoadHints	loadHint = nullptr
	)

Loads a factory from a plugin.

Deprecated:

since 4.0, use KPluginLoader::factory()

Definition at line 130 of file klibloader.cpp.

QString KLibLoader::findLibrary ( const QString &  libname, const KComponentData &  cData = KGlobal::mainComponent()  )

static

Deprecated:

since 5.0, if the library is in a plugin directory, use KPluginLoader::findPlugin(); if it is in a library directory, pass the name directly to QLibrary.

Definition at line 85 of file klibloader.cpp.

QString KLibLoader::lastErrorMessage

(

)

const

Returns an error message that can be useful to debug the problem.

Returns QString() if the last call to library() was successful. You can call this function more than once. The error message is only reset by a new call to library().

Returns

the last error message, or QString() if there was no error

Definition at line 121 of file klibloader.cpp.

KLibrary * KLibLoader::library	(	const QString &	libname,
		QLibrary::LoadHints	loadHint = nullptr
	)

Loads and initializes a library.

Deprecated:

since 4.0, use QLibrary directly, or KPluginLoader for plugins; KPluginLoader::findPlugin() can be used if the library is installed in the plugin directory.

Definition at line 91 of file klibloader.cpp.

KLibLoader * KLibLoader::self ( )

static

Returns a pointer to the factory.

Use this function to get an instance of KLibLoader.

Returns

a pointer to the loader. If no loader exists until now then one is created.

Deprecated:

since 4.0, use KPluginLoader, KService::createInstance or QLibrary instead.

Definition at line 45 of file klibloader.cpp.

void KLibLoader::unloadLibrary

(

const QString &

libname

)

Deprecated:

since 4.0, does nothing.

Definition at line 126 of file klibloader.cpp.

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

• klibloader.h
• klibloader.cpp