How to update QProgressBar on QWizard multithreaded?
===

I have a QWizard subclass that for some pages, it will take a long time calling a method, so I want to put in a QProgressBar.  My first thought is I created a QTimer and setup a method to gets called to updateProgressBar, but it seems that this runs in the same thread as the Wizard, so only gets updated when the QWizard is not busy.  How can I get this to run in another thread?