#include <qdeclarativetimer_p.h>

Inheritance diagram for QDeclarativeTimer:

Public Slots
void	restart ()

void	start ()

void	stop ()

Public Slots inherited from QObject
void	deleteLater ()
	Schedules this object for deletion. More...

Signals
void	intervalChanged ()

void	repeatChanged ()

void	runningChanged ()

void	triggered ()

void	triggeredOnStartChanged ()

Signals inherited from QObject
void	destroyed (QObject *=0)
	This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...

Public Functions
int	interval () const

bool	isRepeating () const

bool	isRunning () const

	QDeclarativeTimer (QObject *parent=0)

void	setInterval (int interval)

void	setRepeating (bool repeating)

void	setRunning (bool running)

void	setTriggeredOnStart (bool triggeredOnStart)

bool	triggeredOnStart () const

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

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

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

bool	disconnect (const char signal=0, const QObject receiver=0, const char *member=0)

bool	disconnect (const QObject receiver, const char member=0)

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

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

QList< QByteArray >	dynamicPropertyNames () const
	Returns the names of all properties that were dynamically added to the object using setProperty(). More...

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

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

template<typename T >
T	findChild (const QString &aName=QString()) const
	Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...

template<typename T >
QList< T >	findChildren (const QString &aName=QString()) 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. More...

template<typename T >
QList< T >	findChildren (const QRegExp &re) const

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. More...

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

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

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

virtual const QMetaObject *	metaObject () const
	Returns a pointer to the meta-object of this object. More...

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children. More...

QString	objectName () const

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

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

Q_INVOKABLE	QObject (QObject *parent=0)
	Constructs an object with parent object parent. More...

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

void	setObjectName (const QString &name)

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

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

void	setUserData (uint id, QObjectUserData *data)

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

int	startTimer (int interval)
	Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...

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

QObjectUserData *	userData (uint id) const

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

Public Functions inherited from QDeclarativeParserStatus
	QDeclarativeParserStatus ()

virtual	~QDeclarativeParserStatus ()

Protected Functions
void	classBegin ()
	Invoked after class creation, but before any properties have been set. More...

void	componentComplete ()
	Invoked after the root component that caused this instantiation has completed construction. More...

Protected Functions inherited from QObject
virtual void	childEvent (QChildEvent *)
	This event handler can be reimplemented in a subclass to receive child events. More...

virtual void	connectNotify (const char *signal)
	This virtual function is called when something has been connected to signal in this object. More...

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

virtual void	disconnectNotify (const char *signal)
	This virtual function is called when something has been disconnected from signal in this object. More...

	QObject (QObjectPrivate &dd, QObject *parent=0)

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

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 0. More...

int	senderSignalIndex () const

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

Private Slots
void	finished ()

void	ticked ()
	This handler is called when the Timer is triggered. More...

Private Functions
void	update ()

Properties
int	interval

QObject *	parent

bool	repeat

bool	running

bool	triggeredOnStart

Additional Inherited Members
Static Public Functions inherited from QObject
static bool	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...

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

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	Disconnects signal in object sender from method in object receiver. More...

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

static uint	registerUserData ()

static QString	tr (const char sourceText, const char comment=0, int n=-1)

static QString	trUtf8 (const char sourceText, const char comment=0, int n=-1)

Static Public Variables inherited from QObject
static const QMetaObject	staticMetaObject
	This variable stores the meta-object for the class. More...

Protected Variables inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Static Protected Variables inherited from QObject
static const QMetaObject	staticQtMetaObject

Related Functions inherited from QObject
T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

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

QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QRegExp &regExp)()

T *	qobject_cast (QObject *object)

	QObjectList

void *	qt_find_obj_child (QObject parent, const char type, const QString &name)
	Returns a pointer to the object named name that inherits type and with a given parent. More...

Detailed Description

Definition at line 59 of file qdeclarativetimer_p.h.

Constructors and Destructors

◆ QDeclarativeTimer()

QDeclarativeTimer::QDeclarativeTimer ( QObject * parent = 0 )

Definition at line 113 of file qdeclarativetimer.cpp.

     : QObject(*(new QDeclarativeTimerPrivate), parent)
 {
     Q_D(QDeclarativeTimer);
     connect(&d->pause, SIGNAL(currentLoopChanged(int)), this, SLOT(ticked()));
     connect(&d->pause, SIGNAL(finished()), this, SLOT(finished()));
     d->pause.setLoopCount(1);
     d->pause.setDuration(d->interval);
 }

Functions

◆ classBegin()

void QDeclarativeTimer::classBegin ( )

protectedvirtual

Invoked after class creation, but before any properties have been set.

Implements QDeclarativeParserStatus.

Definition at line 311 of file qdeclarativetimer.cpp.

 {
     Q_D(QDeclarativeTimer);
     d->classBegun = true;
 }

◆ componentComplete()

void QDeclarativeTimer::componentComplete ( )

protectedvirtual

Invoked after the root component that caused this instantiation has completed construction.

At this point all static values and binding values have been assigned to the class.

Implements QDeclarativeParserStatus.

Definition at line 317 of file qdeclarativetimer.cpp.

 {
     Q_D(QDeclarativeTimer);
     d->componentComplete = true;
     update();
 }

◆ finished

void QDeclarativeTimer::finished ( )

privateslot

Definition at line 340 of file qdeclarativetimer.cpp.

Referenced by QDeclarativeTimer().

 {
     Q_D(QDeclarativeTimer);
     if (d->repeating || !d->running)
         return;
     emit triggered();
     d->running = false;
     d->firstTick = false;
     emit runningChanged();
 }

◆ interval()

int QDeclarativeTimer::interval ( ) const

Referenced by setInterval().

◆ intervalChanged

void QDeclarativeTimer::intervalChanged ( )

signal

Referenced by setInterval().

◆ isRepeating()

bool QDeclarativeTimer::isRepeating ( ) const

Definition at line 194 of file qdeclarativetimer.cpp.

 {
     Q_D(const QDeclarativeTimer);
     return d->repeating;
 }

◆ isRunning()

bool QDeclarativeTimer::isRunning ( ) const

Definition at line 163 of file qdeclarativetimer.cpp.

 {
     Q_D(const QDeclarativeTimer);
     return d->running;
 }

◆ repeatChanged

void QDeclarativeTimer::repeatChanged ( )

signal

Referenced by setRepeating().

◆ restart

void QDeclarativeTimer::restart ( )

slot

Definition at line 287 of file qdeclarativetimer.cpp.

 {
     setRunning(false);
     setRunning(true);
 }

◆ runningChanged

void QDeclarativeTimer::runningChanged ( )

signal

Referenced by finished(), and setRunning().

◆ setInterval()

void QDeclarativeTimer::setInterval ( int interval )

Definition at line 133 of file qdeclarativetimer.cpp.

 {
     Q_D(QDeclarativeTimer);
     if (interval != d->interval) {
         d->interval = interval;
         update();
         emit intervalChanged();
     }
 }

◆ setRepeating()

void QDeclarativeTimer::setRepeating ( bool repeating )

Definition at line 200 of file qdeclarativetimer.cpp.

 {
     Q_D(QDeclarativeTimer);
     if (repeating != d->repeating) {
         d->repeating = repeating;
         update();
         emit repeatChanged();
     }
 }

◆ setRunning()

void QDeclarativeTimer::setRunning ( bool running )

Definition at line 169 of file qdeclarativetimer.cpp.

Referenced by restart(), start(), and stop().

 {
     Q_D(QDeclarativeTimer);
     if (d->running != running) {
         d->running = running;
         d->firstTick = true;
         emit runningChanged();
         update();
     }
 }

◆ setTriggeredOnStart()

void QDeclarativeTimer::setTriggeredOnStart ( bool triggeredOnStart )

Definition at line 236 of file qdeclarativetimer.cpp.

 {
     Q_D(QDeclarativeTimer);
     if (d->triggeredOnStart != triggeredOnStart) {
         d->triggeredOnStart = triggeredOnStart;
         update();
         emit triggeredOnStartChanged();
     }
 }

◆ start

void QDeclarativeTimer::start ( )

slot

Definition at line 256 of file qdeclarativetimer.cpp.

 {
     setRunning(true);
 }

◆ stop

void QDeclarativeTimer::stop ( )

slot

Definition at line 271 of file qdeclarativetimer.cpp.

 {
     setRunning(false);
 }

◆ ticked

void QDeclarativeTimer::ticked ( )

privateslot

This handler is called when the Timer is triggered.

Timer::onTriggered()

Definition at line 332 of file qdeclarativetimer.cpp.

Referenced by QDeclarativeTimer().

 {
     Q_D(QDeclarativeTimer);
     if (d->running && (d->pause.currentTime() > 0 || (d->triggeredOnStart && d->firstTick)))
         emit triggered();
     d->firstTick = false;
 }

◆ triggered

void QDeclarativeTimer::triggered ( )

signal

Referenced by finished(), and ticked().

◆ triggeredOnStart()

bool QDeclarativeTimer::triggeredOnStart ( ) const

Referenced by setRepeating(), and setTriggeredOnStart().

◆ triggeredOnStartChanged

void QDeclarativeTimer::triggeredOnStartChanged ( )

signal

Referenced by setTriggeredOnStart().

◆ update()

void QDeclarativeTimer::update ( )

private

Definition at line 293 of file qdeclarativetimer.cpp.

Referenced by componentComplete(), setInterval(), setRepeating(), setRunning(), and setTriggeredOnStart().

 {
     Q_D(QDeclarativeTimer);
     if (d->classBegun && !d->componentComplete)
         return;
     d->pause.stop();
     if (d->running) {
         d->pause.setCurrentTime(0);
         d->pause.setLoopCount(d->repeating ? -1 : 1);
         d->pause.setDuration(d->interval);
         d->pause.start();
         if (d->triggeredOnStart && d->firstTick) {
             QCoreApplication::removePostedEvents(this, QEvent::MetaCall);
             QMetaObject::invokeMethod(this, "ticked", Qt::QueuedConnection);
         }
     }
 }

Properties

◆ interval

int QDeclarativeTimer::interval

private

Definition at line 64 of file qdeclarativetimer_p.h.

◆ parent

QObject* QDeclarativeTimer::parent

private

Definition at line 68 of file qdeclarativetimer_p.h.

◆ repeat

bool QDeclarativeTimer::repeat

private

Definition at line 66 of file qdeclarativetimer_p.h.

◆ running

bool QDeclarativeTimer::running

private

Definition at line 65 of file qdeclarativetimer_p.h.

Referenced by setRunning().

◆ triggeredOnStart

bool QDeclarativeTimer::triggeredOnStart

private

Definition at line 67 of file qdeclarativetimer_p.h.

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

/src/declarative/util/qdeclarativetimer_p.h
/src/declarative/util/qdeclarativetimer.cpp

Public Slots

Signals

Public Functions

Protected Functions

Private Slots

Private Functions

Properties

Additional Inherited Members

Detailed Description

Constructors and Destructors

◆ QDeclarativeTimer()

Functions

◆ classBegin()

◆ componentComplete()

◆ finished

◆ interval()

◆ intervalChanged

◆ isRepeating()

◆ isRunning()

◆ repeatChanged

◆ restart

◆ runningChanged

◆ setInterval()

◆ setRepeating()

◆ setRunning()

◆ setTriggeredOnStart()

◆ start

◆ stop

◆ ticked

◆ triggered

◆ triggeredOnStart()

◆ triggeredOnStartChanged

◆ update()

Properties

◆ interval

◆ parent

◆ repeat

◆ running

◆ triggeredOnStart