KLayout Manual: Main Index » Class Index » API reference - Class QPluginLoader

API reference - Class QPluginLoader

Notation used in Ruby API documentation

Description: Binding of QPluginLoader

Class hierarchy: QPluginLoader » QObject

• Public constructors
• Public methods
• Public static methods and constants
• Protected methods (static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Public static methods and constants

Protected methods (static, non-static and constructors)

Detailed description

[virtual] void childEvent(QChildEvent ptr arg1)

Description: Virtual method void QPluginLoader::childEvent(QChildEvent *)

This method can be reimplemented in a derived class.

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

[virtual] void customEvent(QEvent ptr arg1)

Description: Virtual method void QPluginLoader::customEvent(QEvent *)

This method can be reimplemented in a derived class.

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

[event] void destroyed(QObject ptr arg1)

Description: Signal declaration for QPluginLoader::destroyed(QObject *)

You can bind a procedure to this signal.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[virtual] void disconnectNotify(string signal)

Description: Virtual method void QPluginLoader::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

[const] string errorString

Description: Method QString QPluginLoader::errorString()

[virtual] bool event(QEvent ptr arg1)

Description: Virtual method bool QPluginLoader::event(QEvent *)

This method can be reimplemented in a derived class.

[virtual] bool eventFilter(QObject ptr arg1,QEvent ptr arg2)

Description: Virtual method bool QPluginLoader::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

[const] string fileName

Description: Method QString QPluginLoader::fileName()

void fileName=(string fileName)

Description: Method void QPluginLoader::setFileName(const QString &fileName)

QObject ptr instance

Description: Method QObject *QPluginLoader::instance()

[const] bool isLoaded

Description: Method bool QPluginLoader::isLoaded()

[const] bool isLoaded?

Description: Method bool QPluginLoader::isLoaded()

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

bool load

Description: Method bool QPluginLoader::load()

[const] QLibrary_QFlags_LoadHint loadHints

Description: Method QFlags<QLibrary::LoadHint> QPluginLoader::loadHints()

void loadHints=(const QLibrary_QFlags_LoadHint loadHints)

Description: Method void QPluginLoader::setLoadHints(QFlags<QLibrary::LoadHint> loadHints)

[static] new QPluginLoader new(QObject ptr parent = 0)

Description: Constructor QPluginLoader::QPluginLoader(QObject *parent)

This method creates an object of class QPluginLoader.

[static] new QPluginLoader new(string fileName,QObject ptr parent = 0)

Description: Constructor QPluginLoader::QPluginLoader(const QString &fileName, QObject *parent)

This method creates an object of class QPluginLoader.

[const] int receivers(string signal)

Description: Method int QPluginLoader::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

[const] QObject ptr sender

Description: Method QObject *QPluginLoader::sender()

This method is protected and can only be called from inside a derived class.

void setFileName(string fileName)

Description: Method void QPluginLoader::setFileName(const QString &fileName)

void setLoadHints(const QLibrary_QFlags_LoadHint loadHints)

Description: Method void QPluginLoader::setLoadHints(QFlags<QLibrary::LoadHint> loadHints)

[static] QObject ptr[] staticInstances

Description: Static method QList<QObject *> QPluginLoader::staticInstances()

This method is static and can be called without an instance.

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[virtual] void timerEvent(QTimerEvent ptr arg1)

Description: Virtual method void QPluginLoader::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

[static] string tr(string s,string c = 0)

Description: Static method QString QPluginLoader::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c,int n)

Description: Static method QString QPluginLoader::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c = 0)

Description: Static method QString QPluginLoader::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c,int n)

Description: Static method QString QPluginLoader::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

bool unload

Description: Method bool QPluginLoader::unload()