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iOS: support stand-alone qApp->processEvents calls 

Rough implementation to support stand-alone processEvent calls. We
probably need to revisit this code to fix corner-cases later on.

Change-Id: I72d5639dab599b4d0017aaa52b922f4185a50337
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
bb10
Richard Moe Gustavsen 2012-11-07 19:48:38 +01:00 committed by Tor Arne Vestbø
parent 0dbee6a5e1
commit 6bbe89e2b8
1 changed files with 7 additions and 2 deletions
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9
src/plugins/platforms/ios/qioseventdispatcher.mm
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@ -189,6 +189,7 @@ QIOSEventDispatcher::~QIOSEventDispatcher()
bool QIOSEventDispatcher::processEvents(QEventLoop::ProcessEventsFlags flags)
{
m_interrupted = false;
bool eventsProcessed = false;
UIApplication *uiApplication = [UIApplication sharedApplication];
bool excludeUserEvents = flags & QEventLoop::ExcludeUserInputEvents;
@ -207,10 +208,13 @@ bool QIOSEventDispatcher::processEvents(QEventLoop::ProcessEventsFlags flags)
NSRunLoop *runLoop = [NSRunLoop currentRunLoop];
while ([runLoop runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]] && !m_interrupted);
}
eventsProcessed = true;
} else {
// todo: manual processEvents...
if (!(flags & QEventLoop::WaitForMoreEvents))
wakeUp();
eventsProcessed = [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]];
}
return false;
return eventsProcessed;
}
bool QIOSEventDispatcher::hasPendingEvents()
@ -313,6 +317,7 @@ void QIOSEventDispatcher::wakeUp()
void QIOSEventDispatcher::interrupt()
{
wakeUp();
m_interrupted = true;
}