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List:       kde-devel
Subject:    Re: How I refresh a QTreeView if the model data changes?
From:       Tomaz Canabrava <tumaix () gmail ! com>
Date:       2009-12-30 21:05:15
Message-ID: 7ebbb4b50912301305n66211064o1b8b42012e373e5f () mail ! gmail ! com
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I have to agree with john here. ;)

On Wed, Dec 30, 2009 at 7:01 PM, John Tapsell <johnflux@gmail.com> wrote:
> 2009/12/30 Aaron J. Seigo <aseigo@kde.org>:
>> On December 30, 2009, John Tapsell wrote:
>>> Making a custom model is difficult - expect it to take half a year to get
>>>  right.
>>
>> really depends on the complexity of the model and one's familiarity with the
>> concepts. there are also some nice tools in the Qt Labs site somewhere that
>> help test models. 6 months is a really pessimistic view; i've hacked up models
>> that work quite nicely in an hour or two and others that i've spent quite a
>> bit of time debugging. as with most things, the trick is to keep it simple and
>> don't do anything too silly. treating a model as an interface to an existing
>> data store and nothing more really helps ime.
>
> I'm sorry, I should have qualified that as "for us mortals" :-)
>
> John
>
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>



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