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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QtWaylandClient::QWaylandInputDevice::Pointer Class Reference

#include <qwaylandinputdevice_p.h>

Inheritance diagram for QtWaylandClient::QWaylandInputDevice::Pointer:
Collaboration diagram for QtWaylandClient::QWaylandInputDevice::Pointer:

Classes

struct  FrameData

Public Member Functions

 Pointer (QWaylandInputDevice *seat)
 ~Pointer () override
QWaylandWindowfocusWindow () const
QWaylandInputDeviceseat () const
struct::wl_pointer * wl_pointer ()
void releaseButtons ()
void leavePointers ()
void maybePointerFrame ()
void setFrameEvent (QWaylandPointerEvent *event)
void flushScrollEvent ()
void flushFrameEvent ()
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< QStringbindableObjectName ()
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 isQmlObjectType () const
 Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership().
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).
QThreadthread () 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>
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>
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 QObjectListchildren () 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< QByteArraydynamicPropertyNames () const
QBindingStoragebindingStorage ()
const QBindingStoragebindingStorage () const
QObjectparent () 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.

Public Attributes

QWaylandInputDevicemParent = nullptr
QPointer< QWaylandSurfacemFocus
uint32_t mEnterSerial = 0
QPointF mSurfacePos
QPointF mGlobalPos
Qt::MouseButtons mButtons = Qt::NoButton
Qt::MouseButton mLastButton = Qt::NoButton
struct QtWaylandClient::QWaylandInputDevice::Pointer::FrameData mFrameData
bool mScrollBeginSent = false
bool mScrollEnd = false
QPointF mScrollDeltaRemainder
QPointer< QWaylandWindowmScrollTarget
QWaylandEventCompressionPrivate mEventCompression

Protected Member Functions

void pointer_enter (uint32_t serial, struct wl_surface *surface, wl_fixed_t sx, wl_fixed_t sy) override
void pointer_leave (uint32_t time, struct wl_surface *surface) override
void pointer_motion (uint32_t time, wl_fixed_t sx, wl_fixed_t sy) override
void pointer_button (uint32_t serial, uint32_t time, uint32_t button, uint32_t state) override
void pointer_axis (uint32_t time, uint32_t axis, wl_fixed_t value) override
void pointer_axis_source (uint32_t source) override
void pointer_axis_stop (uint32_t time, uint32_t axis) override
void pointer_axis_discrete (uint32_t axis, int32_t value) override
void pointer_frame () override
void pointer_axis_value120 (uint32_t axis, int32_t value120) override
void pointer_axis_relative_direction (uint32_t axis, uint32_t direction) override
Protected Member Functions inherited from QObject
QObjectsender () 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)

Additional Inherited Members

Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
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.
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)
Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
Properties inherited from QObject
QString objectName
 the name of this object

Detailed Description

Definition at line 306 of file qwaylandinputdevice_p.h.

Constructor & Destructor Documentation

◆ Pointer()

QtWaylandClient::QWaylandInputDevice::Pointer::Pointer ( QWaylandInputDevice * seat)
explicit

Definition at line 157 of file qwaylandinputdevice.cpp.

◆ ~Pointer()

QtWaylandClient::QWaylandInputDevice::Pointer::~Pointer ( )
override

Definition at line 175 of file qwaylandinputdevice.cpp.

Member Function Documentation

◆ flushFrameEvent()

void QtWaylandClient::QWaylandInputDevice::Pointer::flushFrameEvent ( )

Definition at line 1209 of file qwaylandinputdevice.cpp.

◆ flushScrollEvent()

void QtWaylandClient::QWaylandInputDevice::Pointer::flushScrollEvent ( )

Definition at line 1143 of file qwaylandinputdevice.cpp.

◆ focusWindow()

QWaylandWindow * QtWaylandClient::QWaylandInputDevice::Pointer::focusWindow ( ) const

Definition at line 183 of file qwaylandinputdevice.cpp.

◆ leavePointers()

void QtWaylandClient::QWaylandInputDevice::Pointer::leavePointers ( )

Definition at line 890 of file qwaylandinputdevice.cpp.

◆ maybePointerFrame()

void QtWaylandClient::QWaylandInputDevice::Pointer::maybePointerFrame ( )
inline

Definition at line 1049 of file qwaylandinputdevice.cpp.

◆ pointer_axis()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis ( uint32_t time,
uint32_t axis,
wl_fixed_t value )
overrideprotected

Definition at line 912 of file qwaylandinputdevice.cpp.

◆ pointer_axis_discrete()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis_discrete ( uint32_t axis,
int32_t value )
overrideprotected

Definition at line 991 of file qwaylandinputdevice.cpp.

◆ pointer_axis_relative_direction()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis_relative_direction ( uint32_t axis,
uint32_t direction )
overrideprotected

Definition at line 1034 of file qwaylandinputdevice.cpp.

◆ pointer_axis_source()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis_source ( uint32_t source)
overrideprotected

Definition at line 951 of file qwaylandinputdevice.cpp.

◆ pointer_axis_stop()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis_stop ( uint32_t time,
uint32_t axis )
overrideprotected

Definition at line 969 of file qwaylandinputdevice.cpp.

◆ pointer_axis_value120()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_axis_value120 ( uint32_t axis,
int32_t value120 )
overrideprotected

Definition at line 1014 of file qwaylandinputdevice.cpp.

◆ pointer_button()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_button ( uint32_t serial,
uint32_t time,
uint32_t button,
uint32_t state )
overrideprotected

Definition at line 812 of file qwaylandinputdevice.cpp.

◆ pointer_enter()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_enter ( uint32_t serial,
struct wl_surface * surface,
wl_fixed_t sx,
wl_fixed_t sy )
overrideprotected

Definition at line 681 of file qwaylandinputdevice.cpp.

◆ pointer_frame()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_frame ( )
overrideprotected

Definition at line 941 of file qwaylandinputdevice.cpp.

◆ pointer_leave()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_leave ( uint32_t time,
struct wl_surface * surface )
overrideprotected

Definition at line 730 of file qwaylandinputdevice.cpp.

◆ pointer_motion()

void QtWaylandClient::QWaylandInputDevice::Pointer::pointer_motion ( uint32_t time,
wl_fixed_t sx,
wl_fixed_t sy )
overrideprotected

Definition at line 761 of file qwaylandinputdevice.cpp.

◆ releaseButtons()

void QtWaylandClient::QWaylandInputDevice::Pointer::releaseButtons ( )

Definition at line 884 of file qwaylandinputdevice.cpp.

◆ seat()

QWaylandInputDevice * QtWaylandClient::QWaylandInputDevice::Pointer::seat ( ) const
inline

Definition at line 321 of file qwaylandinputdevice_p.h.

◆ setFrameEvent()

void QtWaylandClient::QWaylandInputDevice::Pointer::setFrameEvent ( QWaylandPointerEvent * event)

Definition at line 1057 of file qwaylandinputdevice.cpp.

◆ wl_pointer()

struct::wl_pointer * QtWaylandClient::QWaylandInputDevice::Pointer::wl_pointer ( )
inline

Definition at line 323 of file qwaylandinputdevice_p.h.

Member Data Documentation

◆ mButtons

Qt::MouseButtons QtWaylandClient::QWaylandInputDevice::Pointer::mButtons = Qt::NoButton

Definition at line 369 of file qwaylandinputdevice_p.h.

◆ mEnterSerial

uint32_t QtWaylandClient::QWaylandInputDevice::Pointer::mEnterSerial = 0

Definition at line 355 of file qwaylandinputdevice_p.h.

◆ mEventCompression

QWaylandEventCompressionPrivate QtWaylandClient::QWaylandInputDevice::Pointer::mEventCompression

Definition at line 394 of file qwaylandinputdevice_p.h.

◆ mFocus

QPointer<QWaylandSurface> QtWaylandClient::QWaylandInputDevice::Pointer::mFocus

Definition at line 354 of file qwaylandinputdevice_p.h.

◆ mFrameData

struct QtWaylandClient::QWaylandInputDevice::Pointer::FrameData QtWaylandClient::QWaylandInputDevice::Pointer::mFrameData

◆ mGlobalPos

QPointF QtWaylandClient::QWaylandInputDevice::Pointer::mGlobalPos

Definition at line 368 of file qwaylandinputdevice_p.h.

◆ mLastButton

Qt::MouseButton QtWaylandClient::QWaylandInputDevice::Pointer::mLastButton = Qt::NoButton

Definition at line 370 of file qwaylandinputdevice_p.h.

◆ mParent

QWaylandInputDevice* QtWaylandClient::QWaylandInputDevice::Pointer::mParent = nullptr

Definition at line 353 of file qwaylandinputdevice_p.h.

◆ mScrollBeginSent

bool QtWaylandClient::QWaylandInputDevice::Pointer::mScrollBeginSent = false

Definition at line 389 of file qwaylandinputdevice_p.h.

◆ mScrollDeltaRemainder

QPointF QtWaylandClient::QWaylandInputDevice::Pointer::mScrollDeltaRemainder

Definition at line 391 of file qwaylandinputdevice_p.h.

◆ mScrollEnd

bool QtWaylandClient::QWaylandInputDevice::Pointer::mScrollEnd = false

Definition at line 390 of file qwaylandinputdevice_p.h.

◆ mScrollTarget

QPointer<QWaylandWindow> QtWaylandClient::QWaylandInputDevice::Pointer::mScrollTarget

Definition at line 392 of file qwaylandinputdevice_p.h.

◆ mSurfacePos

QPointF QtWaylandClient::QWaylandInputDevice::Pointer::mSurfacePos

Definition at line 367 of file qwaylandinputdevice_p.h.


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