delete/close qtconcurrent thread pool
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how would i close/delete the thread pool after finish running
QFuture<void> future = QtConcurrent::run(...);
for example one of my sub window GUI are running in qthread pool, but once i close that window, how do i destroy that qthread pool. some kind signal slot ?
is there anyway to assign an id to thread pool?
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Hi,
Do you mean cancel current request and delete the pool ?
By the way, why are you running GUI elements in your loop ?
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@s002wjh said in delete/close qtconcurrent thread pool:
how would i close/delete the thread pool after finish running
QFuture<void> future = QtConcurrent::run(...);
Thread pools are designed to last a long time; they are not designed to be closed/deleted.
You don't need to do anything after you finish with
QtConcurrent::run().for example one of my sub window GUI are running in qthread pool
Qt does not allow GUIs to be run in a secondary thread. All GUI classes must be accessed from the GUI thread, which is the thread which created
QGuiApplication/QApplication.
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@SGaist said in delete/close qtconcurrent thread pool:
Do you mean cancel current request and delete the poo ?
Probably an unfortunate turn of phrase... ;-)
