#include <qqmlprofilerclient_p.h>

Inheritance diagram for QQmlProfilerClient:

Collaboration diagram for QQmlProfilerClient:

Signals
void	complete (qint64 maximumTime)

void	traceFinished (qint64 timestamp, const QList< int > &engineIds)

void	traceStarted (qint64 timestamp, const QList< int > &engineIds)

void	recordingChanged (bool arg)

void	recordedFeaturesChanged (quint64 features)

void	cleared ()

Signals inherited from QQmlDebugClient
void	stateChanged (State state)

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
	QQmlProfilerClient (QQmlDebugConnection connection, QQmlProfilerEventReceiver eventReceiver, quint64 features=std::numeric_limits< quint64 >::max())

	~QQmlProfilerClient ()

bool	isRecording () const

void	setRecording (bool)

quint64	recordedFeatures () const

virtual void	messageReceived (const QByteArray &) override

void	clearEvents ()

void	clearAll ()

void	sendRecordingStatus (int engineId=-1)

void	setRequestedFeatures (quint64 features)

void	setFlushInterval (quint32 flushInterval)

Public Member Functions inherited from QQmlDebugClient
	QQmlDebugClient (const QString &name, QQmlDebugConnection *parent)

	~QQmlDebugClient ()

QString	name () const

float	serviceVersion () const

State	state () const

void	sendMessage (const QByteArray &message)

QQmlDebugConnection *	connection () const

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`.

Protected Member Functions
	QQmlProfilerClient (QQmlProfilerClientPrivate &dd)

void	onStateChanged (State status)

Protected Member Functions inherited from QQmlDebugClient
	QQmlDebugClient (QQmlDebugClientPrivate &dd)

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)

Properties
bool	recording

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Types inherited from QQmlDebugClient
enum	State { NotConnected , Unavailable , Enabled }

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

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< 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

Definition at line 28 of file qqmlprofilerclient_p.h.

Constructor & Destructor Documentation

◆ QQmlProfilerClient() [1/2]

QQmlProfilerClient::QQmlProfilerClient	(	QQmlDebugConnection *	connection,
		QQmlProfilerEventReceiver *	eventReceiver,
		quint64	features = std::numeric_limits<quint64>::max() )

Definition at line 134 of file qqmlprofilerclient.cpp.

References QObject::connect(), d, QQmlEngineControlClient::engineAboutToBeAdded(), QQmlEngineControlClient::engineAboutToBeRemoved(), onStateChanged(), sendRecordingStatus(), setRequestedFeatures(), QQmlDebugClient::stateChanged(), and traceFinished().

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◆ ~QQmlProfilerClient()

QQmlProfilerClient::~QQmlProfilerClient ( )

Definition at line 162 of file qqmlprofilerclient.cpp.

References isRecording(), and setRecording().

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◆ QQmlProfilerClient() [2/2]

QQmlProfilerClient::QQmlProfilerClient ( QQmlProfilerClientPrivate & dd )

protected

Definition at line 269 of file qqmlprofilerclient.cpp.

References QObject::connect(), d, QQmlEngineControlClient::engineAboutToBeAdded(), and sendRecordingStatus().

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Member Function Documentation

◆ clearAll()

void QQmlProfilerClient::clearAll ( )

Definition at line 183 of file qqmlprofilerclient.cpp.

References clearEvents(), and d.

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◆ cleared

void QQmlProfilerClient::cleared ( )

signal

Referenced by clearEvents().

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◆ clearEvents()

void QQmlProfilerClient::clearEvents ( )

Definition at line 170 of file qqmlprofilerclient.cpp.

References cleared(), d, emit, and recordedFeaturesChanged().

Referenced by clearAll().

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◆ complete

void QQmlProfilerClient::complete ( qint64 maximumTime )

signal

Referenced by messageReceived().

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◆ isRecording()

bool QQmlProfilerClient::isRecording ( ) const

Definition at line 210 of file qqmlprofilerclient.cpp.

References d.

Referenced by ~QQmlProfilerClient().

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◆ messageReceived()

void QQmlProfilerClient::messageReceived ( const QByteArray & data )

overridevirtual

Reimplemented from QQmlDebugClient.

Definition at line 301 of file qqmlprofilerclient.cpp.

References complete(), Complete, d, emit, EndTrace, qMax(), StartTrace, traceFinished(), traceStarted(), and Event::type.

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◆ onStateChanged()

void QQmlProfilerClient::onStateChanged ( State status )

protected

Definition at line 290 of file qqmlprofilerclient.cpp.

References d, QQmlDebugClient::Enabled, and sendRecordingStatus().

Referenced by QQmlProfilerClient().

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◆ recordedFeatures()

quint64 QQmlProfilerClient::recordedFeatures ( ) const

Definition at line 230 of file qqmlprofilerclient.cpp.

References d.

◆ recordedFeaturesChanged

void QQmlProfilerClient::recordedFeaturesChanged ( quint64 features )

signal

Referenced by clearEvents().

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◆ recordingChanged

void QQmlProfilerClient::recordingChanged ( bool arg )

signal

Referenced by setRecording().

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◆ sendRecordingStatus()

void QQmlProfilerClient::sendRecordingStatus ( int engineId = -1 )

Definition at line 204 of file qqmlprofilerclient.cpp.

References d.

Referenced by QQmlProfilerClient(), QQmlProfilerClient(), onStateChanged(), and setRecording().

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◆ setFlushInterval()

void QQmlProfilerClient::setFlushInterval ( quint32 flushInterval )

Definition at line 263 of file qqmlprofilerclient.cpp.

References d.

◆ setRecording()

void QQmlProfilerClient::setRecording ( bool v )

Definition at line 216 of file qqmlprofilerclient.cpp.

References d, emit, QQmlDebugClient::Enabled, recordingChanged(), sendRecordingStatus(), and QQmlDebugClient::state().

Referenced by ~QQmlProfilerClient().

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◆ setRequestedFeatures()

void QQmlProfilerClient::setRequestedFeatures ( quint64 features )

Definition at line 236 of file qqmlprofilerclient.cpp.

References QObject::connect(), QQmlDebugClient::connection(), context, d, QQmlDebugMessageClient::message(), ProfileDebugMessages, and text.

Referenced by QQmlProfilerClient().

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◆ traceFinished

void QQmlProfilerClient::traceFinished	(	qint64	timestamp,
		const QList< int > &	engineIds )

signal

Referenced by QQmlProfilerClient(), and messageReceived().

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◆ traceStarted

void QQmlProfilerClient::traceStarted	(	qint64	timestamp,
		const QList< int > &	engineIds )

signal

Referenced by messageReceived().

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Property Documentation

◆ recording

bool QQmlProfilerClient::recording

readwrite

Definition at line 32 of file qqmlprofilerclient_p.h.

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

qtdeclarative/src/qmldebug/qqmlprofilerclient_p.h (0923817ddadd35e43bc09449436e282f834d566f)
qtdeclarative/src/qmldebug/qqmlprofilerclient.cpp (0dc4fd240a2897c5c443a0ef6d84c416843e4938)

Signals

Public Member Functions

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QQmlProfilerClient() [1/2]

◆ ~QQmlProfilerClient()

◆ QQmlProfilerClient() [2/2]

Member Function Documentation

◆ clearAll()

◆ cleared

◆ clearEvents()

◆ complete

◆ isRecording()

◆ messageReceived()

◆ onStateChanged()

◆ recordedFeatures()

◆ recordedFeaturesChanged

◆ recordingChanged

◆ sendRecordingStatus()

◆ setFlushInterval()

◆ setRecording()

◆ setRequestedFeatures()

◆ traceFinished

◆ traceStarted

Property Documentation

◆ recording