KLibLoader
#include <KLibLoader>

Public Member Functions | |
KPluginFactory * | factory (const QString &libname, QLibrary::LoadHints loadHint={}) |
QString | lastErrorMessage () const |
KLibrary * | library (const QString &libname, QLibrary::LoadHints loadHint={}) |
void | unloadLibrary (const QString &libname) |
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QObject (QObject *parent) | |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () |
void | dumpObjectInfo () const const |
void | dumpObjectTree () |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
virtual bool | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegExp ®Exp, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_DISABLE_COPY (Class) | |
Q_DISABLE_COPY_MOVE (Class) | |
Q_DISABLE_MOVE (Class) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qFindChild (const QObject *obj, const QString &name) |
QList< T > | qFindChildren (const QObject *obj, const QRegExp ®Exp) |
QList< T > | qFindChildren (const QObject *obj, const QString &name) |
T | qobject_cast (const QObject *object) |
T | qobject_cast (QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds time, Qt::TimerType timerType) |
QThread * | thread () const const |
Static Public Member Functions | |
static QString | findLibrary (const QString &libname, const KComponentData &cData=KGlobal::mainComponent()) |
static KLibLoader * | self () |
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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 *context, Functor functor, 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) |
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, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
Additional Inherited Members | |
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objectName | |
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typedef | QObjectList |
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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 const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
- Deprecated:
- since 4.0, use KPluginLoader, KService::createInstance or QLibrary instead.
- See also
- QLibrary, KPluginLoader
Definition at line 53 of file klibloader.h.
Member Function Documentation
◆ factory()
KPluginFactory * KLibLoader::factory | ( | const QString & | libname, |
QLibrary::LoadHints | loadHint = {} |
||
) |
Loads a factory from a plugin.
- Deprecated:
- since 4.0, use KPluginLoader::factory()
Definition at line 129 of file klibloader.cpp.
◆ findLibrary()
|
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 84 of file klibloader.cpp.
◆ lastErrorMessage()
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 120 of file klibloader.cpp.
◆ library()
KLibrary * KLibLoader::library | ( | const QString & | libname, |
QLibrary::LoadHints | loadHint = {} |
||
) |
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 90 of file klibloader.cpp.
◆ 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 44 of file klibloader.cpp.
◆ unloadLibrary()
void KLibLoader::unloadLibrary | ( | const QString & | libname | ) |
- Deprecated:
- since 4.0, does nothing.
Definition at line 125 of file klibloader.cpp.
The documentation for this class was generated from the following files:
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