devicenotifier with qgw

Aaron J. Seigo aseigo at
Sun Sep 20 17:30:36 CEST 2009

On September 19, 2009, Jacopo De Simoi wrote:
> 1) we need to activate the items on hover, but with the itemBackground
>  animation delay, hoverEvent is not good anymore to track that. I can see
>  two solutons: -  itemBackground should send some signal when its animation
>  finishes, something like targetReached(qgi *) where the pointer would be
>  null if the target was not an item. -  itemBackground should make publicly
>  available the animation time, so that we can animate accordingly
>  fadein/fadeout in each item.

i can see uses for both, really. the problem with providing an animation time 
is that it will never be perfectly timed; what would be better is for the item 
background to emit a signal whenever it gets an animation update due to its 
internal animation. then another animation can synchronize with it. perhaps 
emit something between 0 and 1, with 1 == "target has been reached"?

worth experimenting with, in any case.

> 2) we need a way to destroy the hover when the mouse leaves all items; i

as marco notes, this really isn't needed. just call hide or setTarget(0) 

Aaron J. Seigo
humru othro a kohnu se
GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA  EE75 D6B7 2EB1 A7F1 DB43

KDE core developer sponsored by Qt Development Frameworks
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