'Using KCategorizedView'

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List: kde-devel
Subject: Using KCategorizedView
From: Pierre Stirnweiss <pstirnweiss () googlemail ! com>
Date: 2012-10-08 19:27:48
Message-ID: CAOjaSmid=gGBCFBi0uqhJnEJkqwGxQCc5yPWBEyVkVtE+4gmQw () mail ! gmail ! com
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Hello everybody,

As I am new to this list, first a little introduction:
My name is Pierre Stirnweiss. I am french and 37 years old and currently
live in Munich, Germany. I work on Calligra Words.

Now to the stuff:

I am having problems using the KCategorizedView.

Here is the code: http://paste.kde.org/564680/

The code is used in Calligra Words for the StylesManager dialog.

What happens is:

The items are properly displayed on opening the dialog. However, if I
scroll the viewport with the mouse wheel, nothing happens. If I scroll it
using the scrollbar's cursor, it starts by scrolling the items, then when
the last one is reached, I can continue scrolling, but again, only the
first items are displayed.
Also it seems that subSortLessThan is never called. lessThan neither
actually.

If i use a normal QListView, or if I don't setCategorizedModel(true), the
viewport scrolls normally. Sorting does not happen either.

I have already lost a lot of hair on this and hope somebody can help me.

PierreSt
Calligra Words developer

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Hello everybody, As I am new to this list, first a little introduction: My \
name is Pierre Stirnweiss. I am french and 37 years old and currently live in Munich, \
Germany. I work on Calligra Words. Now to the stuff:

<br>I am having problems using the KCategorizedView.<br><br>Here is the code: <a \
href="http://paste.kde.org/564680/" \
target="_blank">http://paste.kde.org/564680/</a><br><br>The code is used in Calligra \
Words for the StylesManager dialog.<br>

What happens is: The items are properly displayed on opening 
the dialog. However, if I scroll the viewport with the mouse wheel, 
nothing happens. If I scroll it using the scrollbar&#39;s cursor, it starts 
by scrolling the items, then when the last one is reached, I can 
continue scrolling, but again, only the first items are displayed. 
Also it seems that subSortLessThan is never called. lessThan neither \
actually. If i use a normal QListView, or if I don&#39;t \
setCategorizedModel(true), the viewport scrolls normally. Sorting does not happen \
either. I have already lost a lot of hair on this and hope somebody can help \
me. PierreSt Calligra Words developer

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