[Qt-interest] QtConcurrent and QFutureWatcher

[Marius Roets]

Hi Everybody,

I have this piece of code in a widget, when a button is pressed:

MyObject m;
QFutureWatcher<void> futureWatcher;
connect(&futureWatcher, SIGNAL(finished()), this,
SLOT(longExecuteCompleted()));
futureWatcher.setFuture(QtConcurrent::run(m, &MyObject::longExecute));

It seems to work as expected, except that longExecuteCompleted() never gets
called, and I can see from the log files that longExecute() did complete. Is
there anything I could missing in MyObject, longExecute() or futureWatcher
for this to work.

Thanks
Marius
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