On 19.07.2012 03:29, Alan Alpert wrote: > On Wed, 18 Jul 2012 19:00:01 ext Rafael Brandao wrote: > > There's a new enabled property which also prevents mouse input. It also > affects > keyboard focus, but if you aren't using keyboard focus you can bind enabled: > opacity > 0 and get effectively the same results as before.
BTW: I always assumed that binding a bool to a float which is expected to be animated, that is, will have a lot of small changes, is very inefficent, since a lot of notifies are sent out during the animation, and everytime the bool has to be evaluated. So I always set the bool at the end of the animation accordingly without binding, or at least I created only one bool->float binding, and bound everything else to that bool. Is this assumption correct, or don't I have to care about this, since it is somehow optimized by the engine? Sven _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
