[PyQt] RE: Re: faster alternative to QHeaderView's resizeToContents?

[Edwin Marshall]

işbaran, I'm positive that resizeToConents is causing the slowdown, because when I comment out the line, performance returns to an acceptable speed. As for QSortFilterProxyModel, I was originally using it and it indeed caused slowdowns as well. As such, I decided to remove it and implement sorting and filtering directly in the base model, which has worked wonders.

Glenn, I'll give it a shot. 

I think QFontMetrics will help me implement my idea earlier about calculating the width of the largest item in a column. If Glenn's idea doesn't work, I'll be trying this out and will report back results.

Thanks everyone.

--Edwin Marshall

> -----Original Message-----
> From: pyqt-request at riverbankcomputing.com
> Sent: Sat, 9 May 2009 09:53:49 +0100
> To: pyqt at riverbankcomputing.com
> Subject: PyQt Digest, Vol 58, Issue 13
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> Today's Topics:
> 
>    1. pyuic4 and QTreeWidget bug? (Arkadiusz Wahlig)
>    2. FetchMore Example (Darryl Wallace)
>    3. Re: FetchMore Example (projetmbc)
>    4. faster alternative to QHeaderView's resizeToContents?
>       (Edwin Marshall)
>    5. faster alternative to QHeaderView's resizeToContents?
>       (Edwin Marshall)
>    6. Re: faster alternative to QHeaderView's resizeToContents?
>       (Glenn Linderman)
>    7. Re: faster alternative to QHeaderView's resizeToContents?
>       (??baran Ak?ay?r)
>    8. Re: Bindings for Qxt? (Benjamin Wohlwend)
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