Well, here's the "KAtomic highscores rethinked" :-)

Instead of showing KScoreDialog after every level (which isa little annoying imho), I wrote a simple QGraphicsItem that behaves like a passive popup which shows a message to the user for specified amount of time and then hides itself.

Its has animated showing/hiding, nice icon and text.

I'd be grateful for any comments/suggestions.
(To see it in action you have to complete some level and make a new highscore - shouldn't be hard to do ;)

If any other games find this useful we may even move it to libkdegames. And then KGameCanvas variant should be written too.