QtConcurrent::map() doesn't emit progressValueChanged() signal with QMap.

[toteme]

Hello,

With the code below, the finished() signal is emitted but progressValueChanged() isn't emitted.
Is there a way to know when each item has been done?

QMap<QString, int> items;
// ... Fill items

QFutureWatcher<void> watcher;
watcher.setFuture(QtConcurrent::map(items, function));

[A Former User]

Hi! I wonder what your map function (function in your code above) looks like because to me it seems that using QtConcurrent::map on a QMap isn't supported.