Counting issues

[Seb Ruiz]

2009/5/10 Jeff Mitchell <mitchell at kde.org>:
> Hey guys (whoever knows about this, probably Seb),
>
> I've noticed that the count of tracks for the sql collection is often
> wrong.  For instance, if you have some tracks, then remove half of them
> from your collection (by removing the folder) then it keeps the old
> count, even across restarts.

Okay, we will have to do some extra testing on this, because I suspect
that the problem here is actually deeper and more insidious. The
counting simply does a QueryMaker evaluation which should be correct.

> What's more, the text that says "Counting" doesn't seem to get updated
> when counting is finished, because it always stays that way until I do
> something that forces a repaint (such as alt-tabbing) to another window.

This is fixable, but a little tricky. From what I can tell, this
occurs because the dataChanged() signal isn't being observed by
anyone, and an update isn't triggered. A repaint is scheduled when
mousing over the widget or causing a page refresh as calls to data()
now contain the new information. I'll look into fixing it. Hopefully
the roundabout complexity of CollectionTreeView and friends doesn't
impede too much.

>
> --Jeff
>
>
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>



-- 
Seb Ruiz

http://www.sebruiz.net/
http://amarok.kde.org/