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List:       kde-core-devel
Subject:    Re: KTabListBox
From:       Stephan Kulow <coolo () caldera ! de>
Date:       1999-08-28 14:25:48
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Reginald Stadlbauer wrote:
> 
> On Sat, 28 Aug 1999, Stephan Kulow wrote:
> >Reginald Stadlbauer wrote:
> >>
> >> On Fri, 27 Aug 1999, Stephan Kulow wrote:
> >> >Hi!
> >> >
> >> >Who put the obsolete warning in ktablistbox header?
> >> >Not that I mind to get rid of it, but it's API is
> >> >rather very different from the one of QListView,
> >> >so the porting isn't that easy. Has someone a tip
> >> >how to get an easy mapping from integer->item in
> >> >that row without iterating over the whole list
> >> >each time (which should get way too slow)?
> >>
> >> I fear there is no way to do this. But for what do you need it?
> >>
> >The file dialog has a view class which gets the files
> >in a sorted list. The sorting is done by another class,
> >so the views don't have to worry about that itself.
> >
> >But to do to the abstraction from the specific view, I
> >use the index of the file for example for the completion
> >or the preselection. All the view gets is highlight(24).
> >This was no problem with any other class we had so far
> >that displays lists. But Q_List_View displays _trees_
> >and it just happens to be a flat tree in kfile, but it's
> >definitly no list ;(
> 
> But why don't you do the sorting in the listview. If you don't like the sorting
> which is done by default, you can easily implement that yourself by deriving
> from QListView and QListViewItem.
> 
As I said, the sorting shouldn't be done by the view as this
would duplicate code.

Greetings, Stephan

-- 
Programmers, heed this: If someone starts asking you about
agricultural genomes, it's likely time to get a handler. 
                                zdnet.com about Torvalds

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