QEventDispatcherMacPrivate Class Reference

#include <qeventdispatcher_mac_p.h>

Inheritance diagram for QEventDispatcherMacPrivate:

Public Functions
	QEventDispatcherMacPrivate ()
Public Functions inherited from QAbstractEventDispatcherPrivate
void	init ()
	QAbstractEventDispatcherPrivate ()
Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)
void	addConnection (int signal, Connection *c)
void	cleanConnectionLists ()
void	connectNotify (const char *signal)
void	deleteChildren ()
void	disconnectNotify (const char *signal)
bool	isSender (const QObject *receiver, const char *signal) const
bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...
void	moveToThread_helper ()
	QObjectPrivate (int version=QObjectPrivateVersion)
QObjectList	receiverList (const char *signal) const
QObjectList	senderList () const
void	setParent_helper (QObject *)
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData)
int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...
virtual	~QObjectPrivate ()
Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Public Variables
CFRunLoopObserverRef	firstTimeObserver
int	lastSerial
MacSocketHash	macSockets
CFRunLoopSourceRef	postedEventsSource
QList< void * >	queuedUserInputEvents
QAtomicInt	serialNumber
CFRunLoopObserverRef	waitingObserver
Public Variables inherited from QAbstractEventDispatcherPrivate
QAbstractEventDispatcher::EventFilter	event_filter
Public Variables inherited from QObjectPrivate
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
quint32	connectedSignals [2]
QObjectConnectionListVector *	connectionLists
Sender *	currentSender
QList< QPointer< QObject > >	eventFilters
ExtraData *	extraData
QString	objectName
Connection *	senders
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
QThreadData *	threadData
void *	unused
Public Variables inherited from QObjectData
uint	blockSig: 1
QObjectList	children
uint	hasGuards: 1
uint	inEventHandler: 1
uint	inThreadChangeEvent: 1
uint	isWidget: 1
QMetaObject *	metaObject
uint	ownObjectName: 1
QObject *	parent
uint	pendTimer: 1
int	postedEvents
QObject *	q_ptr
uint	receiveChildEvents: 1
uint	sendChildEvents: 1
uint	unused: 22
uint	wasDeleted: 1

Static Public Variables
static bool	blockSendPostedEvents = false
static bool	interrupt = false
static MacTimerHash	macTimerHash

Static Private Functions
static void	activateTimer (CFRunLoopTimerRef, void *info)
static void	firstLoopEntry (CFRunLoopObserverRef ref, CFRunLoopActivity activity, void *info)
static Boolean	postedEventSourceEqualCallback (const void *info1, const void *info2)
static void	postedEventsSourcePerformCallback (void *info)
static void	waitingObserverCallback (CFRunLoopObserverRef observer, CFRunLoopActivity activity, void *info)

Additional Inherited Members
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
Static Public Functions inherited from QAbstractEventDispatcherPrivate
static int	allocateTimerId ()
static void	releaseTimerId (int id)
Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)
static QObjectPrivate *	get (QObject *o)
static void	resetCurrentSender (QObject *receiver, Sender *currentSender, Sender *previousSender)
static Sender *	setCurrentSender (QObject *receiver, Sender *sender)
static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Detailed Description

Definition at line 160 of file qeventdispatcher_mac_p.h.

Constructors and Destructors

QEventDispatcherMacPrivate()

QEventDispatcherMacPrivate::QEventDispatcherMacPrivate

(

)

Definition at line 978 of file qeventdispatcher_mac.mm.

{
}

Functions

activateTimer()

void QEventDispatcherMacPrivate::activateTimer ( CFRunLoopTimerRef  , void *  info  )

staticprivate

Definition at line 125 of file qeventdispatcher_mac.mm.

Referenced by QEventDispatcherMac::registerTimer().

{
    int timerID =
#ifdef Q_OS_MAC64
    qint64(info);
#else
    int(info);
#endif

    MacTimerInfo *tmr;
    tmr = macTimerHash.value(timerID);
    if (tmr == 0 || tmr->pending == true)
        return; // Can't send another timer event if it's pending.


    if (blockSendPostedEvents) {
        QCoreApplication::postEvent(tmr->obj, new QTimerEvent(tmr->id));
    } else {
        tmr->pending = true;
        QTimerEvent e(tmr->id);
        qt_sendSpontaneousEvent(tmr->obj, &e);
        // Get the value again in case the timer gets unregistered during the sendEvent.
        tmr = macTimerHash.value(timerID);
        if (tmr != 0)
            tmr->pending = false;
    }

}

firstLoopEntry()

void QEventDispatcherMacPrivate::firstLoopEntry ( CFRunLoopObserverRef  ref, CFRunLoopActivity  activity, void *  info  )

staticprivate

Definition at line 1073 of file qeventdispatcher_mac.mm.

Referenced by QEventDispatcherMac::QEventDispatcherMac().

{
    Q_UNUSED(ref);
    Q_UNUSED(activity);
#ifdef QT_MAC_USE_COCOA
    QApplicationPrivate::qt_initAfterNSAppStarted();
#endif
    processPostedEvents(static_cast<QEventDispatcherMacPrivate *>(info), blockSendPostedEvents);
}

postedEventSourceEqualCallback()

Boolean QEventDispatcherMacPrivate::postedEventSourceEqualCallback ( const void *  info1, const void *  info2  )

staticprivate

Definition at line 1030 of file qeventdispatcher_mac.mm.

Referenced by QEventDispatcherMac::QEventDispatcherMac().

{
    return info1 == info2;
}

postedEventsSourcePerformCallback()

void QEventDispatcherMacPrivate::postedEventsSourcePerformCallback ( void *  info )

staticprivate

Definition at line 1085 of file qeventdispatcher_mac.mm.

Referenced by QEventDispatcherMac::QEventDispatcherMac().

{
    processPostedEvents(static_cast<QEventDispatcherMacPrivate *>(info), blockSendPostedEvents);
}

waitingObserverCallback()

void QEventDispatcherMacPrivate::waitingObserverCallback ( CFRunLoopObserverRef  observer, CFRunLoopActivity  activity, void *  info  )

staticprivate

Definition at line 1021 of file qeventdispatcher_mac.mm.

Referenced by QEventDispatcherMac::QEventDispatcherMac().

{
    if (activity == kCFRunLoopBeforeWaiting)
        emit static_cast<QEventDispatcherMac*>(info)->aboutToBlock();
    else
        emit static_cast<QEventDispatcherMac*>(info)->awake();
}

Properties

blockSendPostedEvents

bool QEventDispatcherMacPrivate::blockSendPostedEvents = false

static

Definition at line 172 of file qeventdispatcher_mac_p.h.

Referenced by activateTimer(), and QEventDispatcherMac::flush().

firstTimeObserver

CFRunLoopObserverRef QEventDispatcherMacPrivate::firstTimeObserver

Definition at line 194 of file qeventdispatcher_mac_p.h.

interrupt

bool QEventDispatcherMacPrivate::interrupt = false

static

Definition at line 197 of file qeventdispatcher_mac_p.h.

Referenced by QEventDispatcherMac::flush(), QEventDispatcherMac::processEvents(), and processPostedEvents().

lastSerial

int QEventDispatcherMacPrivate::lastSerial

Definition at line 196 of file qeventdispatcher_mac_p.h.

Referenced by processPostedEvents().

macSockets

MacSocketHash QEventDispatcherMacPrivate::macSockets

Definition at line 190 of file qeventdispatcher_mac_p.h.

Referenced by qt_mac_socket_callback().

macTimerHash

MacTimerHash QEventDispatcherMacPrivate::macTimerHash

static

Definition at line 167 of file qeventdispatcher_mac_p.h.

Referenced by activateTimer(), QEventDispatcherMac::flush(), QEventDispatcherMac::registeredTimers(), QEventDispatcherMac::registerTimer(), QEventDispatcherMac::unregisterTimer(), and QEventDispatcherMac::unregisterTimers().

postedEventsSource

CFRunLoopSourceRef QEventDispatcherMacPrivate::postedEventsSource

Definition at line 192 of file qeventdispatcher_mac_p.h.

Referenced by processPostedEvents().

queuedUserInputEvents

QList<void *> QEventDispatcherMacPrivate::queuedUserInputEvents

Definition at line 191 of file qeventdispatcher_mac_p.h.

serialNumber

QAtomicInt QEventDispatcherMacPrivate::serialNumber

Definition at line 195 of file qeventdispatcher_mac_p.h.

Referenced by processPostedEvents().

waitingObserver

CFRunLoopObserverRef QEventDispatcherMacPrivate::waitingObserver

Definition at line 193 of file qeventdispatcher_mac_p.h.

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

• /src/gui/kernel/qeventdispatcher_mac_p.h
• /src/gui/kernel/qeventdispatcher_mac.mm