\qmltype WaylandSeat \instantiates QWaylandSeat \inqmlmodule QtWayland.Compositor More...

#include <qwaylandseat.h>

Inheritance diagram for QWaylandSeat:

Collaboration diagram for QWaylandSeat:

Public Types
enum	CapabilityFlag { Pointer = 0x01 , Keyboard = 0x02 , Touch = 0x04 , DefaultCapabilities = Pointer \| Keyboard \| Touch }
	This enum type describes the capabilities of a QWaylandSeat. More...

Signals
void	mouseFocusChanged (QWaylandView newFocus, QWaylandView oldFocus)
	This signal is emitted when the mouse focus has changed from oldFocus to newFocus.

void	keyboardFocusChanged (QWaylandSurface newFocus, QWaylandSurface oldFocus)
	\qmlsignal void QtWayland.Compositor::WaylandSeat::keyboardFocusChanged(QWaylandSurface newFocus, QWaylandSurface oldFocus)

void	cursorSurfaceRequested (QWaylandSurface surface, int hotspotX, int hotspotY, QWaylandClient client)

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Public Member Functions
	QWaylandSeat (QWaylandCompositor *compositor, CapabilityFlags capabilityFlags=DefaultCapabilities)
	Constructs a QWaylandSeat for the given compositor and capabilityFlags.

	~QWaylandSeat () override
	Destroys the QWaylandSeat.

virtual void	initialize ()
	Initializes parts of the seat corresponding to the capabilities set in the constructor, or through setCapabilities().

bool	isInitialized () const
	Returns true if the QWaylandSeat is initialized; false otherwise.

void	sendMousePressEvent (Qt::MouseButton button)
	Sends a mouse press event for button to the QWaylandSeat's pointer device.

void	sendMouseReleaseEvent (Qt::MouseButton button)
	Sends a mouse release event for button to the QWaylandSeat's pointer device.

void	sendMouseMoveEvent (QWaylandView *surface, const QPointF &localPos, const QPointF &outputSpacePos=QPointF())
	Sets the mouse focus to view and sends a mouse move event to the pointer device with the local position localPos and output space position outputSpacePos.

void	sendMouseWheelEvent (Qt::Orientation orientation, int delta)
	Sends a mouse wheel event to the QWaylandSeat's pointer device with the given orientation and delta.

void	sendKeyPressEvent (uint code)
	Sends a key press event with the key code to the keyboard device.

void	sendKeyReleaseEvent (uint code)
	Sends a key release event with the key code to the keyboard device.

void	sendFullKeyEvent (QKeyEvent *event)
	Sends the event to the keyboard device.

Q_INVOKABLE void	sendKeyEvent (int qtKey, bool pressed)
	\qmlmethod void QtWayland.Compositor::WaylandSeat::sendKeyEvent(int qtKey, bool pressed)

	Q_REVISION (6, 7) Q_INVOKABLE void sendUnicodeKeyPressEvent(uint unicode)

	Q_REVISION (6, 7) Q_INVOKABLE void sendUnicodeKeyReleaseEvent(uint unicode)

uint	sendTouchPointEvent (QWaylandSurface *surface, int id, const QPointF &point, Qt::TouchPointState state)
	Sends a touch point event to the surface on a touch device with the given id, point and state.

Q_INVOKABLE uint	sendTouchPointPressed (QWaylandSurface *surface, int id, const QPointF &position)
	\qmlmethod uint QtWayland.Compositor::WaylandSeat::sendTouchPointPressed(WaylandSurface surface, int id, point position)

Q_INVOKABLE uint	sendTouchPointReleased (QWaylandSurface *surface, int id, const QPointF &position)
	\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchPointReleased(WaylandSurface surface, int id, point position)

Q_INVOKABLE uint	sendTouchPointMoved (QWaylandSurface *surface, int id, const QPointF &position)
	\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchPointMoved(WaylandSurface surface, int id, point position)

Q_INVOKABLE void	sendTouchFrameEvent (QWaylandClient *client)
	\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchFrameEvent(WaylandClient client)

Q_INVOKABLE void	sendTouchCancelEvent (QWaylandClient *client)
	\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchCancelEvent(WaylandClient client)

void	sendFullTouchEvent (QWaylandSurface surface, QTouchEvent event)
	Sends the event to the specified surface on the touch device.

QWaylandPointer *	pointer () const
	Returns the pointer device for this QWaylandSeat.

QWaylandView *	mouseFocus () const
	Returns the view that currently has mouse focus.

void	setMouseFocus (QWaylandView *view)
	Sets the current mouse focus to view.

QWaylandKeyboard *	keyboard () const
	Returns the keyboard for this input device.

QWaylandSurface *	keyboardFocus () const
	Returns the current focused surface for keyboard input.

bool	setKeyboardFocus (QWaylandSurface *surface)
	Sets the current keyboard focus to surface.

QWaylandKeymap *	keymap ()

QWaylandTouch *	touch () const
	Returns the touch device for this QWaylandSeat.

QWaylandCompositor *	compositor () const
	Returns the compositor for this QWaylandSeat.

QWaylandSeat::CapabilityFlags	capabilities () const
	Returns the drag object for this QWaylandSeat.

virtual bool	isOwner (QInputEvent *inputEvent) const

Public Member Functions inherited from QWaylandObject
	~QWaylandObject () override

QWaylandCompositorExtension *	extension (const QByteArray &name)
	Returns the compositor extension which matches name if one has been registered with the QWaylandObject.

QWaylandCompositorExtension *	extension (const wl_interface *interface)
	Returns the compositor extension which matches interface if one has been registered with the QWaylandObject.

QList< QWaylandCompositorExtension * >	extensions () const
	Returns the list of compositor extensions that have been registered with this QWaylandObject.

void	addExtension (QWaylandCompositorExtension *extension)
	Registers extension with this QWaylandObject.

void	removeExtension (QWaylandCompositorExtension *extension)
	Removes extension from the list of registered extensions in this QWaylandObject, if it has previously been registered using \l{addExtension()}.

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

bool	moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
	Changes the thread affinity for this object and its children and returns `true` on success.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

void	killTimer (Qt::TimerId id)

template<typename T >
T	findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
T	findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Static Public Member Functions
static QWaylandSeat *	fromSeatResource (struct ::wl_resource *resource)
	Returns the QWaylandSeat corresponding to the resource.

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Properties
QWaylandKeymap *	keymap
	Returns the keymap object for this QWaylandSeat.

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Protected Member Functions inherited from QWaylandObject
	QWaylandObject (QObject *parent=nullptr)
	Creates a QWaylandObject as a child of parent.

	QWaylandObject (QObjectPrivate &d, QObject *parent=nullptr)

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Attributes inherited from QWaylandObject
QList< QWaylandCompositorExtension * >	extension_vector

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

\qmltype WaylandSeat \instantiates QWaylandSeat \inqmlmodule QtWayland.Compositor

Since: 5.8

Provides access to keyboard, mouse, and touch input.

The WaylandSeat type provides access to different types of user input and maintains a keyboard focus and a mouse pointer. It corresponds to the wl_seat interface in the Wayland protocol.

\inmodule QtWaylandCompositor

Since: 5.8

The QWaylandSeat class provides access to keyboard, mouse, and touch input.

The QWaylandSeat provides access to different types of user input and maintains a keyboard focus and a mouse pointer. It corresponds to the wl_seat interface in the Wayland protocol.

Definition at line 30 of file qwaylandseat.h.

Member Enumeration Documentation

◆ CapabilityFlag

enum QWaylandSeat::CapabilityFlag

This enum type describes the capabilities of a QWaylandSeat.

\value Pointer The QWaylandSeat supports pointer input. \value Keyboard The QWaylandSeat supports keyboard input. \value Touch The QWaylandSeat supports touch input. \value DefaultCapabilities The QWaylandSeat has the default capabilities.

Enumerator
Pointer
Keyboard
Touch
DefaultCapabilities

Definition at line 47 of file qwaylandseat.h.

Constructor & Destructor Documentation

◆ QWaylandSeat()

QWaylandSeat::QWaylandSeat	(	QWaylandCompositor *	compositor,
		CapabilityFlags	capabilityFlags = DefaultCapabilities )

Constructs a QWaylandSeat for the given compositor and capabilityFlags.

Definition at line 150 of file qwaylandseat.cpp.

References compositor(), QObject::connect(), cursorSurfaceRequested(), d, and initialize().

Here is the call graph for this function:

◆ ~QWaylandSeat()

QWaylandSeat::~QWaylandSeat ( )

override

Destroys the QWaylandSeat.

Definition at line 166 of file qwaylandseat.cpp.

Member Function Documentation

◆ capabilities()

QWaylandSeat::CapabilityFlags QWaylandSeat::capabilities ( ) const

Returns the drag object for this QWaylandSeat.

Returns the capability flags for this QWaylandSeat.

Definition at line 766 of file qwaylandseat.cpp.

References d.

◆ compositor()

QWaylandCompositor * QWaylandSeat::compositor ( ) const

Returns the compositor for this QWaylandSeat.

Definition at line 746 of file qwaylandseat.cpp.

References d.

Referenced by QWaylandSeat(), QWaylandKeyboardPrivate::compositor(), QWaylandPointerPrivate::compositor(), and QWaylandTouchPrivate::compositor().

Here is the caller graph for this function:

◆ cursorSurfaceRequested

void QWaylandSeat::cursorSurfaceRequested	(	QWaylandSurface *	surface,
		int	hotspotX,
		int	hotspotY,
		QWaylandClient *	client )

signal

Referenced by QWaylandSeat(), and QWaylandPointerPrivate::pointer_set_cursor().

Here is the caller graph for this function:

◆ fromSeatResource()

QWaylandSeat * QWaylandSeat::fromSeatResource ( struct ::wl_resource * resource )

static

Returns the QWaylandSeat corresponding to the resource.

The resource is expected to have the type wl_seat.

Definition at line 785 of file qwaylandseat.cpp.

Referenced by QtWayland::DataDeviceManager::data_device_manager_get_data_device(), QWaylandWlShellSurfacePrivate::shell_surface_move(), QWaylandWlShellSurfacePrivate::shell_surface_resize(), QWaylandWlShellSurfacePrivate::shell_surface_set_popup(), QWaylandQtTextInputMethodManagerPrivate::text_input_method_manager_v1_get_text_input_method(), QWaylandXdgToplevelPrivate::xdg_toplevel_move(), QWaylandXdgToplevelPrivate::xdg_toplevel_resize(), QWaylandXdgToplevelPrivate::xdg_toplevel_show_window_menu(), QWaylandTextInputManagerPrivate::zwp_text_input_manager_v2_get_text_input(), and QWaylandTextInputManagerV3Private::zwp_text_input_manager_v3_get_text_input().

Here is the caller graph for this function:

◆ initialize()

void QWaylandSeat::initialize ( )

virtual

Initializes parts of the seat corresponding to the capabilities set in the constructor, or through setCapabilities().

Note: Normally, this function is called automatically after the seat and compositor have been created, so calling it manually is usually unnecessary.

Definition at line 178 of file qwaylandseat.cpp.

References d, QWaylandCompositorPrivate::get(), Keyboard, Pointer, and Touch.

Referenced by QWaylandSeat().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ isInitialized()

bool QWaylandSeat::isInitialized ( ) const

Returns true if the QWaylandSeat is initialized; false otherwise.

The value true indicates that it's now possible for clients to start using the seat.

Definition at line 198 of file qwaylandseat.cpp.

References d.

◆ isOwner()

bool QWaylandSeat::isOwner ( QInputEvent * inputEvent ) const

virtual

Definition at line 775 of file qwaylandseat.cpp.

References Q_UNUSED.

Referenced by QWaylandCompositorPrivate::seatFor().

Here is the caller graph for this function:

◆ keyboard()

QWaylandKeyboard * QWaylandSeat::keyboard ( ) const

Returns the keyboard for this input device.

Definition at line 641 of file qwaylandseat.cpp.

References d.

Referenced by QtWayland::DataDevice::data_device_set_selection().

Here is the caller graph for this function:

◆ keyboardFocus()

QWaylandSurface * QWaylandSeat::keyboardFocus ( ) const

Returns the current focused surface for keyboard input.

Definition at line 650 of file qwaylandseat.cpp.

References d.

Referenced by QtWayland::DataDeviceManager::overrideSelection(), sendFullKeyEvent(), sendKeyEvent(), and setKeyboardFocus().

Here is the caller graph for this function:

◆ keyboardFocusChanged

void QWaylandSeat::keyboardFocusChanged	(	QWaylandSurface *	newFocus,
		QWaylandSurface *	oldFocus )

signal

\qmlsignal void QtWayland.Compositor::WaylandSeat::keyboardFocusChanged(QWaylandSurface newFocus, QWaylandSurface oldFocus)

This signal is emitted when setKeyboardFocus() is called or when a WaylandQuickItem has focus and the user starts pressing keys.

newFocus has the surface that received keyboard focus; or nullptr if no surface has focus. oldFocus has the surface that lost keyboard focus; or nullptr if no surface had focus.

This signal is emitted when setKeyboardFocus() is called.

newFocus has the surface that received keyboard focus; or nullptr if no surface has focus. oldFocus has the surface that lost keyboard focus; or nullptr if no surface had focus.

Referenced by setKeyboardFocus().

Here is the caller graph for this function:

◆ keymap()

QWaylandKeymap * QWaylandSeat::keymap ( )

◆ mouseFocus()

QWaylandView * QWaylandSeat::mouseFocus ( ) const

Returns the view that currently has mouse focus.

Definition at line 717 of file qwaylandseat.cpp.

References d.

Referenced by QWaylandQuickItem::touchEvent().

Here is the caller graph for this function:

◆ mouseFocusChanged

void QWaylandSeat::mouseFocusChanged	(	QWaylandView *	newFocus,
		QWaylandView *	oldFocus )

signal

This signal is emitted when the mouse focus has changed from oldFocus to newFocus.

Referenced by QWaylandPointer::QWaylandPointer(), and setMouseFocus().

Here is the caller graph for this function:

◆ pointer()

QWaylandPointer * QWaylandSeat::pointer ( ) const

Returns the pointer device for this QWaylandSeat.

Definition at line 699 of file qwaylandseat.cpp.

References d.

◆ Q_REVISION() [1/2]

QWaylandSeat::Q_REVISION	(	6	,
		7	)

◆ Q_REVISION() [2/2]

QWaylandSeat::Q_REVISION	(	6	,
		7	)

◆ sendFullKeyEvent()

void QWaylandSeat::sendFullKeyEvent ( QKeyEvent * event )

Sends the event to the keyboard device.

Note: The event should correspond to an actual keyboard key in the current mapping. For example, Qt::Key_Exclam is normally not a separate key: with most keyboards the exclamation mark is produced with Shift + 1. In that case, to send an exclamation mark key press event, use {QKeyEvent(QEvent::KeyPress, Qt::Key_1, Qt::ShiftModifier)}.

Definition at line 441 of file qwaylandseat.cpp.

References d, enabled, QWaylandCompositorExtensionTemplate< QtKeyExtensionGlobal >::findIn(), QWaylandCompositorExtensionTemplate< QWaylandTextInputV3 >::findIn(), QWaylandCompositorExtensionTemplate< QWaylandQtTextInputMethod >::findIn(), QWaylandCompositorExtensionTemplate< QWaylandTextInput >::findIn(), QWaylandKeyboardPrivate::get(), keyboardFocus(), QEvent::KeyPress, QEvent::KeyRelease, QtWayland::QtKeyExtensionGlobal::postQtKeyEvent(), QWaylandClient::QtTextInputMethodV1, qWarning, QWaylandQtTextInputMethod::sendKeyEvent(), QWaylandTextInput::sendKeyEvent(), QWaylandTextInputV3::sendKeyEvent(), testFlag(), QWaylandClient::TextInputV2, and QWaylandClient::TextInputV3.

Referenced by QWaylandQuickItem::keyPressEvent(), and QWaylandQuickItem::keyReleaseEvent().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ sendFullTouchEvent()

void QWaylandSeat::sendFullTouchEvent	(	QWaylandSurface *	surface,
		QTouchEvent *	event )

Sends the event to the specified surface on the touch device.

Warning: This API will automatically map \l QEventPoint::id() to a sequential id before sending it to the client. It should therefore not be used in combination with the other API using explicit ids, as collisions might occur.

Definition at line 423 of file qwaylandseat.cpp.

References d.

Referenced by QWaylandQuickItem::touchEvent().

Here is the caller graph for this function:

◆ sendKeyEvent()

void QWaylandSeat::sendKeyEvent	(	int	qtKey,
		bool	pressed )

\qmlmethod void QtWayland.Compositor::WaylandSeat::sendKeyEvent(int qtKey, bool pressed)

Since: 5.12

Sends a key press (if pressed is true) or release (if pressed is false) event of a key qtKey to the keyboard device.

Note: This function does not support key events that require modifiers, such as Qt::Key_Exclam. Use \l{sendFullKeyEvent} instead.

Since: 5.12

Definition at line 522 of file qwaylandseat.cpp.

References d, keyboardFocus(), qtKey(), and qWarning.

Here is the call graph for this function:

◆ sendKeyPressEvent()

void QWaylandSeat::sendKeyPressEvent ( uint code )

Sends a key press event with the key code to the keyboard device.

Definition at line 244 of file qwaylandseat.cpp.

References d.

◆ sendKeyReleaseEvent()

void QWaylandSeat::sendKeyReleaseEvent ( uint code )

Sends a key release event with the key code to the keyboard device.

Definition at line 253 of file qwaylandseat.cpp.

References d.

◆ sendMouseMoveEvent()

void QWaylandSeat::sendMouseMoveEvent	(	QWaylandView *	surface,
		const QPointF &	localPos,
		const QPointF &	outputSpacePos = QPointF() )

Sets the mouse focus to view and sends a mouse move event to the pointer device with the local position localPos and output space position outputSpacePos.

Definition at line 226 of file qwaylandseat.cpp.

References d, and view.

Referenced by QWaylandQuickItem::hoverEnterEvent(), QWaylandQuickItem::hoverMoveEvent(), QWaylandQuickItem::mouseMoveEvent(), QWaylandQuickItem::mousePressEvent(), QWaylandQuickItem::sendMouseMoveEvent(), and QWaylandQuickItem::touchEvent().

Here is the caller graph for this function:

◆ sendMousePressEvent()

void QWaylandSeat::sendMousePressEvent ( Qt::MouseButton button )

Sends a mouse press event for button to the QWaylandSeat's pointer device.

Definition at line 207 of file qwaylandseat.cpp.

References button, and d.

Referenced by QWaylandQuickItem::mousePressEvent().

Here is the caller graph for this function:

◆ sendMouseReleaseEvent()

void QWaylandSeat::sendMouseReleaseEvent ( Qt::MouseButton button )

Sends a mouse release event for button to the QWaylandSeat's pointer device.

Definition at line 216 of file qwaylandseat.cpp.

References button, and d.

Referenced by QWaylandQuickItem::mouseReleaseEvent().

Here is the caller graph for this function:

◆ sendMouseWheelEvent()

void QWaylandSeat::sendMouseWheelEvent	(	Qt::Orientation	orientation,
		int	delta )

Sends a mouse wheel event to the QWaylandSeat's pointer device with the given orientation and delta.

Definition at line 235 of file qwaylandseat.cpp.

References d.

◆ sendTouchCancelEvent()

void QWaylandSeat::sendTouchCancelEvent ( QWaylandClient * client )

\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchCancelEvent(WaylandClient client)

Sends a cancel event to the touch device of a client.

Definition at line 408 of file qwaylandseat.cpp.

References d.

Referenced by QWaylandQuickItem::touchUngrabEvent().

Here is the caller graph for this function:

◆ sendTouchFrameEvent()

void QWaylandSeat::sendTouchFrameEvent ( QWaylandClient * client )

\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchFrameEvent(WaylandClient client)

Sends a frame event to the touch device of a client to indicate the end of a series of touch up, down, and motion events.

Definition at line 392 of file qwaylandseat.cpp.

References d.

◆ sendTouchPointEvent()

uint QWaylandSeat::sendTouchPointEvent	(	QWaylandSurface *	surface,
		int	id,
		const QPointF &	point,
		Qt::TouchPointState	state )

Sends a touch point event to the surface on a touch device with the given id, point and state.

Warning: This API should not be used in combination with forwarding of touch events using \l QWaylandQuickItem::touchEventsEnabled or \l sendFullTouchEvent, as it might lead to conflicting touch ids.

Returns the serial for the touch up or touch down event.

Definition at line 269 of file qwaylandseat.cpp.

References d, and state.

Referenced by sendTouchPointMoved(), sendTouchPointPressed(), and sendTouchPointReleased().

Here is the caller graph for this function:

◆ sendTouchPointMoved()

uint QWaylandSeat::sendTouchPointMoved	(	QWaylandSurface *	surface,
		int	id,
		const QPointF &	position )

\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchPointMoved(WaylandSurface surface, int id, point position)

Sends a touch moved event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l WaylandQuickItem::touchEventsEnabled, as it might lead to conflicting touch ids.

Returns the serial for the touch motion event.

Sends a touch moved event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l QWaylandQuickItem::touchEventsEnabled or \l sendFullTouchEvent, as it might lead to conflicting touch ids.

Returns the serial for the touch motion event.

Definition at line 376 of file qwaylandseat.cpp.

References position(), sendTouchPointEvent(), and Qt::TouchPointMoved.

Here is the call graph for this function:

◆ sendTouchPointPressed()

uint QWaylandSeat::sendTouchPointPressed	(	QWaylandSurface *	surface,
		int	id,
		const QPointF &	position )

\qmlmethod uint QtWayland.Compositor::WaylandSeat::sendTouchPointPressed(WaylandSurface surface, int id, point position)

Sends a touch pressed event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l WaylandQuickItem::touchEventsEnabled, as it might lead to conflicting touch ids.

Returns the serial for the touch down event.

Sends a touch pressed event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l QWaylandQuickItem::touchEventsEnabled or \l sendFullTouchEvent, as it might lead to conflicting touch ids.

Returns the serial for the touch down event.

Definition at line 308 of file qwaylandseat.cpp.

References position(), sendTouchPointEvent(), and Qt::TouchPointPressed.

Here is the call graph for this function:

◆ sendTouchPointReleased()

uint QWaylandSeat::sendTouchPointReleased	(	QWaylandSurface *	surface,
		int	id,
		const QPointF &	position )

\qmlmethod void QtWayland.Compositor::WaylandSeat::sendTouchPointReleased(WaylandSurface surface, int id, point position)

Sends a touch released event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l WaylandQuickItem::touchEventsEnabled, as it might lead to conflicting touch ids.

Returns the serial for the touch up event.

Sends a touch released event for the touch point id on surface with position position.

Note: You need to send a touch frame event when you are done sending touch events.

Warning: This API should not be used in combination with forwarding of touch events using \l QWaylandQuickItem::touchEventsEnabled or \l sendFullTouchEvent, as it might lead to conflicting touch ids.

Returns the serial for the touch up event.

Definition at line 342 of file qwaylandseat.cpp.

References position(), sendTouchPointEvent(), and Qt::TouchPointReleased.

Here is the call graph for this function:

◆ setKeyboardFocus()

bool QWaylandSeat::setKeyboardFocus ( QWaylandSurface * surface )

Sets the current keyboard focus to surface.

Returns a boolean indicating if the operation was successful.

Definition at line 664 of file qwaylandseat.cpp.

References QWaylandSurface::client, d, emit, QWaylandSurface::isDestroyed(), keyboardFocus(), and keyboardFocusChanged().

Referenced by QWaylandQuickItem::keyPressEvent(), and QWaylandQtShellSurface::setActive().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setMouseFocus()

void QWaylandSeat::setMouseFocus ( QWaylandView * view )

Sets the current mouse focus to view.

Definition at line 726 of file qwaylandseat.cpp.

References QObject::connect(), d, QObject::destroyed(), disconnect(), emit, mouseFocusChanged(), and view.

Referenced by QWaylandQuickItem::hoverLeaveEvent().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ touch()

QWaylandTouch * QWaylandSeat::touch ( ) const

Returns the touch device for this QWaylandSeat.

Definition at line 708 of file qwaylandseat.cpp.

References d.

Property Documentation

◆ keymap

QWaylandSeat::keymap

read

Returns the keymap object for this QWaylandSeat.

This property holds the keymap object.

A keymap provides a way to translate actual key scan codes into a meaningful value. For example, if you use a keymap with a Norwegian layout, the key to the right of the letter L produces an Ø.

Keymaps can also be used to customize key functions, such as to specify whether Control and CAPS lock should be swapped, and so on.

Definition at line 39 of file qwaylandseat.h.

Referenced by QWaylandKeyboard::QWaylandKeyboard().

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

qtwayland/src/compositor/compositor_api/qwaylandseat.h (7b06ee44eab57000c597f9154c802ad06078c281)
qtwayland/src/compositor/compositor_api/qwaylandseat.cpp (561a2394e1650e274dcaedb1afc09e2ccad1f784)

Public Types

Signals

Public Member Functions

Static Public Member Functions

Properties

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ CapabilityFlag

Constructor & Destructor Documentation

◆ QWaylandSeat()

◆ ~QWaylandSeat()

Member Function Documentation

◆ capabilities()

◆ compositor()

◆ cursorSurfaceRequested

◆ fromSeatResource()

◆ initialize()

◆ isInitialized()

◆ isOwner()

◆ keyboard()

◆ keyboardFocus()

◆ keyboardFocusChanged

◆ keymap()

◆ mouseFocus()

◆ mouseFocusChanged

◆ pointer()

◆ Q_REVISION() [1/2]

◆ Q_REVISION() [2/2]

◆ sendFullKeyEvent()

◆ sendFullTouchEvent()

◆ sendKeyEvent()

◆ sendKeyPressEvent()

◆ sendKeyReleaseEvent()

◆ sendMouseMoveEvent()

◆ sendMousePressEvent()

◆ sendMouseReleaseEvent()

◆ sendMouseWheelEvent()

◆ sendTouchCancelEvent()

◆ sendTouchFrameEvent()

◆ sendTouchPointEvent()

◆ sendTouchPointMoved()

◆ sendTouchPointPressed()

◆ sendTouchPointReleased()

◆ setKeyboardFocus()

◆ setMouseFocus()

◆ touch()

Property Documentation

◆ keymap