Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
Loading...
Searching...
No Matches
QOhosView Class Reference

#include <qohosview.h>

Inheritance diagram for QOhosView:
Collaboration diagram for QOhosView:

Classes

struct  SubWindowHacks
struct  SubWindowOptions
struct  ViewGeometry
struct  WindowMinMaxCloseButtonsState

Public Types

enum class  ViewType { MainWindow , SubWindow , EmbeddedWindow , FloatWindow }
enum class  WindowHideMethod { Minimize , HideAbility , NativeNodeVisibility }
enum class  WindowStateSyncReason { Normal , ViewTypeChanged }

Signals

void windowEvent (QOhosWindowProxy::WindowEvent event)
void windowStatusChange (QOhosWindowProxy::WindowStatus windowStatus)
void windowVisibilityChange (bool visibility)
void windowTouchOutside ()
void avoidAreaChanged (QOhosWindowProxy::AvoidAreaType avoidAreaType, const QOhosWindowProxy::AvoidArea &avoidArea)
void windowRectChanged (QOhosWindowProxy::RectChangeOptions rectChangeOptions)
void surfaceStatusChanged (const QOhosOptional< QSize > &optSurfaceSize)
void windowDisplayIdChanged (QOhosDisplayInfo::JsDisplayId)
void externalContentInteractionDetected ()
void nodeAreaChanged (QArkUi::QQtEmbeddedWindowNode::AreaChangeEvent areaChangeEvt)
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

 QOhosView (QWindow *ownerWindow, QSharedPointer< QNativeNode > nativeNode, QOhosPropertiesProvider propertiesProvider)
void setSizeLimits (const QSize &minSize, const QSize &maxSize)
void setPosition (const QPoint &position)
void setPositionOnScreenImmediate (const QPoint &position, QOhosDisplayInfo::JsDisplayId jsDisplayId)
void setSize (const QSize &size)
void setOpacity (qreal opacity)
void setCursor (const QCursor &cursor)
void setTransparentBackground (bool transparent)
void setFocusable (bool focusable)
void setWindowTransparentForInput (bool transparentForInput)
void setModality (Qt::WindowModality modality)
void setTitle (const QString &title)
void raise ()
void lower ()
void setFullScreen ()
void recover ()
void minimize ()
void maximize ()
void setWindowMask (const QOhosWindowProxy::WindowMask &windowMask)
void handleSurfaceContentsUpdated ()
void setParentOrReparent (QOhosView &parentView)
void tryDetachFromEmbeddedParent ()
WId viewWindowId () const
void addForeignWindowChild (QOhosForeignWindow *foreignWindow)
bool isFullscreenImmersiveModeEnabled ()
bool isSubWindowCoveringFullScreen () const
void setWindowMinMaxCloseButtonState (const WindowMinMaxCloseButtonsState &state)
void setWindowStaysOnTop (bool staysOnTop)
void setFramelessWindow (bool frameless)
void setWindowShadowDisabled ()
void setNativeNodeVisibility (bool visible)
QPixmap makeSnapshot () const
bool startMoving ()
void startDrag (const std::vector< QImage > &images, const QPointF &hotspot, const QMimeData &mimeData, QOhosConsumer< Qt::DropAction > dropActionConsumer)
void restoreMainWindow ()
void handleWindowStateChange (Qt::WindowStates previousWindowState, Qt::WindowStates currentWindowState)
void handleWindowFlagsChange (Qt::WindowFlags previousWindowFlags, Qt::WindowFlags currentWindowFlags)
void handlePaletteChange ()
void showImmediate ()
void hide ()
void requestActivate ()
void forceGeometryUpdate ()
QWindowownerWindow () const
QOhosSurfacesurfaceOrNull () const
ViewGeometry viewGeometry () const
QMargins avoidAreaMargins (QOhosWindowProxy::AvoidAreaType type) const
ViewType viewType () const
QOhosOptional< QSizesurfaceResolution () const
const QOhosViewviewParentOrNull () const
QRect nodeScreenGeometryPixels () const
QRect nodeParentRelativeGeometryPixels () const
 ~QOhosView ()
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 isQmlExposed () const noexcept
 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.

Static Public Member Functions

static std::unique_ptr< QOhosViewcreateForWindow (QOhosPlatformWindow *window, QOhosPropertiesProvider windowPropertiesProvider)
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 &)
 Disconnects connection and resets it to \l{QMetaObject::Connection::operator bool()}{invalid}.
static bool disconnect (QMetaObject::Connection &)
static bool disconnect (QMetaObject::Connection &&conn)
 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)

Additional Inherited Members

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

Detailed Description

Definition at line 41 of file qohosview.h.

Member Enumeration Documentation

◆ ViewType

enum class QOhosView::ViewType
strong
Enumerator
MainWindow 
SubWindow 
EmbeddedWindow 
FloatWindow 

Definition at line 46 of file qohosview.h.

◆ WindowHideMethod

enum class QOhosView::WindowHideMethod
strong
Enumerator
Minimize 
HideAbility 
NativeNodeVisibility 

Definition at line 54 of file qohosview.h.

◆ WindowStateSyncReason

Enumerator
Normal 
ViewTypeChanged 

Definition at line 87 of file qohosview.h.

Constructor & Destructor Documentation

◆ QOhosView()

QOhosView::QOhosView ( QWindow * ownerWindow,
QSharedPointer< QNativeNode > nativeNode,
QOhosPropertiesProvider propertiesProvider )
explicit

Definition at line 638 of file qohosview.cpp.

References QOhosView(), QNativeNode::externalContentClickDetected(), externalContentInteractionDetected(), and isHandheldDeviceType().

Referenced by QOhosView().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ ~QOhosView()

QOhosView::~QOhosView ( )

Definition at line 720 of file qohosview.cpp.

Member Function Documentation

◆ addForeignWindowChild()

void QOhosView::addForeignWindowChild ( QOhosForeignWindow * foreignWindow)

Definition at line 1496 of file qohosview.cpp.

◆ avoidAreaChanged

void QOhosView::avoidAreaChanged ( QOhosWindowProxy::AvoidAreaType avoidAreaType,
const QOhosWindowProxy::AvoidArea & avoidArea )
signal

◆ avoidAreaMargins()

QMargins QOhosView::avoidAreaMargins ( QOhosWindowProxy::AvoidAreaType type) const

Definition at line 1192 of file qohosview.cpp.

◆ createForWindow()

std::unique_ptr< QOhosView > QOhosView::createForWindow ( QOhosPlatformWindow * window,
QOhosPropertiesProvider windowPropertiesProvider )
static

Definition at line 1140 of file qohosview.cpp.

References makeEmptyQOhosOptional().

Here is the call graph for this function:

◆ externalContentInteractionDetected

void QOhosView::externalContentInteractionDetected ( )
signal

Referenced by QOhosView().

Here is the caller graph for this function:

◆ forceGeometryUpdate()

void QOhosView::forceGeometryUpdate ( )

Definition at line 1217 of file qohosview.cpp.

Referenced by QOhosPlatformWindow::handleDpiChange().

Here is the caller graph for this function:

◆ handlePaletteChange()

void QOhosView::handlePaletteChange ( )

Definition at line 1251 of file qohosview.cpp.

References setTransparentBackground().

Referenced by QOhosPlatformWindow::windowEvent().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ handleSurfaceContentsUpdated()

void QOhosView::handleSurfaceContentsUpdated ( )

Definition at line 473 of file qohosview.cpp.

◆ handleWindowFlagsChange()

void QOhosView::handleWindowFlagsChange ( Qt::WindowFlags previousWindowFlags,
Qt::WindowFlags currentWindowFlags )

Definition at line 1653 of file qohosview.cpp.

References setFocusable(), setFramelessWindow(), setWindowMinMaxCloseButtonState(), setWindowShadowDisabled(), setWindowStaysOnTop(), and setWindowTransparentForInput().

Here is the call graph for this function:

◆ handleWindowStateChange()

void QOhosView::handleWindowStateChange ( Qt::WindowStates previousWindowState,
Qt::WindowStates currentWindowState )

Definition at line 1625 of file qohosview.cpp.

References maximize(), minimize(), recover(), restoreMainWindow(), and setFullScreen().

Here is the call graph for this function:

◆ hide()

void QOhosView::hide ( )

◆ isFullscreenImmersiveModeEnabled()

bool QOhosView::isFullscreenImmersiveModeEnabled ( )

Definition at line 1509 of file qohosview.cpp.

◆ isSubWindowCoveringFullScreen()

bool QOhosView::isSubWindowCoveringFullScreen ( ) const

Definition at line 1516 of file qohosview.cpp.

◆ lower()

void QOhosView::lower ( )

Definition at line 873 of file qohosview.cpp.

Referenced by QOhosFloatingWindow::lower().

Here is the caller graph for this function:

◆ makeSnapshot()

QPixmap QOhosView::makeSnapshot ( ) const

Definition at line 1737 of file qohosview.cpp.

◆ maximize()

void QOhosView::maximize ( )

Definition at line 1134 of file qohosview.cpp.

Referenced by handleWindowStateChange(), and showImmediate().

Here is the caller graph for this function:

◆ minimize()

void QOhosView::minimize ( )

Definition at line 1107 of file qohosview.cpp.

Referenced by handleWindowStateChange().

Here is the caller graph for this function:

◆ nodeAreaChanged

void QOhosView::nodeAreaChanged ( QArkUi::QQtEmbeddedWindowNode::AreaChangeEvent areaChangeEvt)
signal

◆ nodeParentRelativeGeometryPixels()

QRect QOhosView::nodeParentRelativeGeometryPixels ( ) const

Definition at line 1747 of file qohosview.cpp.

◆ nodeScreenGeometryPixels()

QRect QOhosView::nodeScreenGeometryPixels ( ) const

Definition at line 1742 of file qohosview.cpp.

◆ ownerWindow()

QWindow * QOhosView::ownerWindow ( ) const

Definition at line 1027 of file qohosview.cpp.

◆ raise()

void QOhosView::raise ( )

Definition at line 856 of file qohosview.cpp.

Referenced by QOhosFloatingWindow::raise().

Here is the caller graph for this function:

◆ recover()

void QOhosView::recover ( )

Definition at line 1101 of file qohosview.cpp.

Referenced by handleWindowStateChange().

Here is the caller graph for this function:

◆ requestActivate()

void QOhosView::requestActivate ( )

Definition at line 1113 of file qohosview.cpp.

Referenced by QOhosPlatformWindow::requestActivateWindow().

Here is the caller graph for this function:

◆ restoreMainWindow()

void QOhosView::restoreMainWindow ( )

Definition at line 1603 of file qohosview.cpp.

References makeEmptyQOhosOptional().

Referenced by handleWindowStateChange(), and showImmediate().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ setCursor()

void QOhosView::setCursor ( const QCursor & cursor)

Definition at line 841 of file qohosview.cpp.

◆ setFocusable()

void QOhosView::setFocusable ( bool focusable)

Definition at line 766 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ setFramelessWindow()

void QOhosView::setFramelessWindow ( bool frameless)

Definition at line 1559 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ setFullScreen()

void QOhosView::setFullScreen ( )

Definition at line 1095 of file qohosview.cpp.

Referenced by handleWindowStateChange(), and showImmediate().

Here is the caller graph for this function:

◆ setModality()

void QOhosView::setModality ( Qt::WindowModality modality)

Definition at line 846 of file qohosview.cpp.

◆ setNativeNodeVisibility()

void QOhosView::setNativeNodeVisibility ( bool visible)

Definition at line 1293 of file qohosview.cpp.

Referenced by QOhosPlatformWindow::windowEvent().

Here is the caller graph for this function:

◆ setOpacity()

void QOhosView::setOpacity ( qreal opacity)

◆ setParentOrReparent()

void QOhosView::setParentOrReparent ( QOhosView & parentView)

Definition at line 1272 of file qohosview.cpp.

Referenced by QOhosPlatformWindow::setParent().

Here is the caller graph for this function:

◆ setPosition()

void QOhosView::setPosition ( const QPoint & position)

Definition at line 729 of file qohosview.cpp.

◆ setPositionOnScreenImmediate()

void QOhosView::setPositionOnScreenImmediate ( const QPoint & position,
QOhosDisplayInfo::JsDisplayId jsDisplayId )

Definition at line 734 of file qohosview.cpp.

◆ setSize()

void QOhosView::setSize ( const QSize & size)

Definition at line 741 of file qohosview.cpp.

◆ setSizeLimits()

void QOhosView::setSizeLimits ( const QSize & minSize,
const QSize & maxSize )

Definition at line 756 of file qohosview.cpp.

◆ setTitle()

void QOhosView::setTitle ( const QString & title)

Definition at line 851 of file qohosview.cpp.

◆ setTransparentBackground()

void QOhosView::setTransparentBackground ( bool transparent)

Definition at line 761 of file qohosview.cpp.

Referenced by handlePaletteChange().

Here is the caller graph for this function:

◆ setWindowMask()

void QOhosView::setWindowMask ( const QOhosWindowProxy::WindowMask & windowMask)

Definition at line 1256 of file qohosview.cpp.

Referenced by QOhosFloatingWindow::setMask().

Here is the caller graph for this function:

◆ setWindowMinMaxCloseButtonState()

void QOhosView::setWindowMinMaxCloseButtonState ( const WindowMinMaxCloseButtonsState & state)

Definition at line 1549 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ setWindowShadowDisabled()

void QOhosView::setWindowShadowDisabled ( )

Definition at line 1564 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ setWindowStaysOnTop()

void QOhosView::setWindowStaysOnTop ( bool staysOnTop)

Definition at line 1554 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ setWindowTransparentForInput()

void QOhosView::setWindowTransparentForInput ( bool transparentForInput)

Definition at line 1578 of file qohosview.cpp.

Referenced by handleWindowFlagsChange().

Here is the caller graph for this function:

◆ showImmediate()

void QOhosView::showImmediate ( )

Definition at line 1032 of file qohosview.cpp.

References QOhosSurface::clearNativeWindowSurface(), maximize(), restoreMainWindow(), setFullScreen(), and surfaceOrNull().

Referenced by tryDetachFromEmbeddedParent().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ startDrag()

void QOhosView::startDrag ( const std::vector< QImage > & images,
const QPointF & hotspot,
const QMimeData & mimeData,
QOhosConsumer< Qt::DropAction > dropActionConsumer )

Definition at line 1596 of file qohosview.cpp.

◆ startMoving()

bool QOhosView::startMoving ( )

Definition at line 1583 of file qohosview.cpp.

Referenced by QOhosFloatingWindow::startSystemMove().

Here is the caller graph for this function:

◆ surfaceOrNull()

QOhosSurface * QOhosView::surfaceOrNull ( ) const

Definition at line 1262 of file qohosview.cpp.

Referenced by QOhosFloatingWindow::ownedSurfaceOrNull(), and showImmediate().

Here is the caller graph for this function:

◆ surfaceResolution()

QOhosOptional< QSize > QOhosView::surfaceResolution ( ) const

Definition at line 1501 of file qohosview.cpp.

References makeEmptyQOhosOptional().

Here is the call graph for this function:

◆ surfaceStatusChanged

void QOhosView::surfaceStatusChanged ( const QOhosOptional< QSize > & optSurfaceSize)
signal

◆ tryDetachFromEmbeddedParent()

void QOhosView::tryDetachFromEmbeddedParent ( )

Definition at line 1279 of file qohosview.cpp.

References showImmediate().

Referenced by QOhosPlatformWindow::setParent().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ viewGeometry()

QOhosView::ViewGeometry QOhosView::viewGeometry ( ) const

Definition at line 1164 of file qohosview.cpp.

References makeEmptyQOhosOptional().

Here is the call graph for this function:

◆ viewParentOrNull()

const QOhosView * QOhosView::viewParentOrNull ( ) const

Definition at line 1715 of file qohosview.cpp.

◆ viewType()

QOhosView::ViewType QOhosView::viewType ( ) const

Definition at line 1200 of file qohosview.cpp.

◆ viewWindowId()

WId QOhosView::viewWindowId ( ) const

Definition at line 1267 of file qohosview.cpp.

◆ windowDisplayIdChanged

void QOhosView::windowDisplayIdChanged ( QOhosDisplayInfo::JsDisplayId )
signal

◆ windowEvent

void QOhosView::windowEvent ( QOhosWindowProxy::WindowEvent event)
signal

◆ windowRectChanged

void QOhosView::windowRectChanged ( QOhosWindowProxy::RectChangeOptions rectChangeOptions)
signal

◆ windowStatusChange

void QOhosView::windowStatusChange ( QOhosWindowProxy::WindowStatus windowStatus)
signal

◆ windowTouchOutside

void QOhosView::windowTouchOutside ( )
signal

◆ windowVisibilityChange

void QOhosView::windowVisibilityChange ( bool visibility)
signal

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