[PyKDE] Speed of derived objects

Boudewijn Rempt boud at valdyas.org
Mon Nov 25 07:15:00 GMT 2002


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On Sunday 24 November 2002 23:35, Vincent Wagelaar wrote:
> Hi,
>
> I am currently working with a QListView and QListViewItem. If I don't
> derive from these objects speed is great, but derived these objects become
> very slow. What is the usual approach for speeding this up?
>

I can't say I've really noticed this; could you post some small sample code?
In Kura I use QListView as the basis of a listview class that shows data from
the database, and adding a few thousand items isn't slower than what, say, 
Knode does.

- -- 
Boudewijn Rempt | http://www.valdyas.org/index2.html
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