KWayland::Client::XdgImporter

#include <xdgforeign.h>

Inheritance diagram for KWayland::Client::XdgImporter:

Signals

void removed ()
 

Public Member Functions

void destroy ()
 
EventQueueeventQueue ()
 
XdgImported * importTopLevel (const QString &handle, QObject *parent=nullptr)
 
bool isValid () const
 
 operator zxdg_importer_v2 * ()
 
 operator zxdg_importer_v2 * () const
 
void release ()
 
void setEventQueue (EventQueue *queue)
 
void setup (zxdg_importer_v2 *)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
bool blockSignals (bool block)
 
const QObjectListchildren () 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< QByteArraydynamicPropertyNames () const const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, 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 QMetaObjectmetaObject () const const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const const
 
void objectNameChanged (const QString &objectName)
 
QObjectparent () 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
 
qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
qobject_cast (QObject *object)
 
qobject_cast (const 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)
 
QThreadthread () const const
 

Protected Member Functions

 XdgImporter (Private *p, QObject *parent=nullptr)
 
- 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 const
 
int receivers (const char *signal) const const
 
QObjectsender () const const
 
int senderSignalIndex () const const
 
virtual void timerEvent (QTimerEvent *event)
 

Protected Attributes

QScopedPointer< Private > d
 

Additional Inherited Members

- Properties inherited from QObject
 objectName
 
- 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)
 
- Public Attributes inherited from QObject
typedef QObjectList
 

Detailed Description

Wrapper for the zxdg_importer_v2 interface.

This class provides a convenient wrapper for the zxdg_importer_v2 interface.

To use this class one needs to interact with the Registry. There are two possible ways to create the interface:

*c = registry->create(name, version);

This creates the and sets it up directly. As an alternative this can also be done in a more low level way:

*c = new ;
c->setup(registry->bind(name, version));

The can be used as a drop-in replacement for any zxdg_importer_v2 pointer as it provides matching cast operators.

See also
Registry

Definition at line 153 of file xdgforeign.h.

Member Function Documentation

void KWayland::Client::XdgImporter::destroy ( )

Destroys the data held by this .

This method is supposed to be used when the connection to the Wayland server goes away. If the connection is not valid anymore, it's not possible to call release anymore as that calls into the Wayland connection and the call would fail. This method cleans up the data, so that the instance can be deleted or set up to a new zxdg_importer_v2 interface once there is a new connection available.

It is suggested to connect this method to ConnectionThread::connectionDied:

See also
release

Definition at line 113 of file xdgforeign.cpp.

EventQueue * KWayland::Client::XdgImporter::eventQueue ( )
Returns
The event queue to use for creating objects with this .

Definition at line 136 of file xdgforeign.cpp.

XdgImported * KWayland::Client::XdgImporter::importTopLevel ( const QString handle,
QObject parent = nullptr 
)

Imports a surface from any client given a handle retrieved by exporting said surface using XdgExporter::exportTopLevel.

When called, a new XdgImported object will be created. This new object represents the imported surface, and the importing client can manipulate its relationship using it.

Parameters
handlethe unique handle that represent an exported toplevel surface. it has to have been generated by the XdgExporter by either this or some other process (which would have communicated the handle in some way, such as command line or a DBus call)
parentthe parent in the QObject's hierarchy of the new XdgImported

Definition at line 141 of file xdgforeign.cpp.

bool KWayland::Client::XdgImporter::isValid ( ) const
Returns
true if managing a zxdg_importer_v2.

Definition at line 126 of file xdgforeign.cpp.

void KWayland::Client::XdgImporter::release ( )

Releases the zxdg_importer_v2 interface.

After the interface has been released the instance is no longer valid and can be setup with another zxdg_importer_v2 interface.

Definition at line 108 of file xdgforeign.cpp.

void KWayland::Client::XdgImporter::removed ( )
signal

The corresponding global for this interface on the Registry got removed.

This signal gets only emitted if the got created by Registry::create

void KWayland::Client::XdgImporter::setEventQueue ( EventQueue queue)

Sets the queue to use for creating objects with this .

Definition at line 131 of file xdgforeign.cpp.

void KWayland::Client::XdgImporter::setup ( zxdg_importer_v2 *  importer)

Setup this to manage the .

When using Registry::create there is no need to call this method.

Definition at line 103 of file xdgforeign.cpp.


The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
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