[quote author="ZapB" date="1311510265"]Glad to hear somebody is finding it useful. ;-)[/quote]
It is really nice! I already love the spinner :)
[quote author="ZapB" date="1311510443"]
So you do not need to implement a destructor in your MainWindow class (the default one will do).[/quote]
OK, fixed. Thanks.
Btw I have performed a couple of other minor and very simple changes at updateSpinner() and paint() which I believe could optimize a little bit the source code. Please when you have time take a look just to make sure I have not ruined anything else unexpectedly with my changes :)