QProgressDialog shown too late

[homerun4711]

Hello again

I would like to show a QProgressBar while a function is running:

t = new QTimer(this);
pd = new QProgressDialog("Operation in progress...", "Cancel", 0, 100);
t->start(1000);
pd->show();
getTransfers(); //has some QCoreApplication::processEvents() that increment the ProgressBar
t->stop();

t = new QTimer(this);
pd = new QProgressDialog("Operation in progress...", "Cancel", 0, 100);
t->start(1000);
pd->show();
getTransfers(); //has some QCoreApplication::processEvents() that increment the ProgressBar
t->stop();

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The QProgressDialog is shown right after getTransfers() is finished, not before. Why?

Kind regards,
HomeR