[PyQt] faster alternative to QHeaderView's resizeToContents?

[Demetrius Cassidy]

Are you calling resizeToContents for each item in your table?

Sent from my iPhone

On May 9, 2009, at 3:28 AM, Edwin Marshall <aspidites at inbox.com> wrote:

> I have a QTableView that displays the contents of a model with over  
> 3000 rows, each with 11 columns. I'd like to the original size of  
> these columns to be no larger than the content within them, but  
> setting their resizeMode's to QHeaderView.resizeToContents causes  
> the tremendous slow downs (where originally the data would load in  
> two seconds, using this mode causes the data to be loaded after  
> about a minute and a half). Is there some faster alternative?
>
> I'm thinking of calculating the width by using the length of the  
> largest item in the column, but that would require me to know how  
> large in pixels each character is.
>
> Any suggestions?  Mean while, I'm going to stare at the Qt  
> documentation for a couple more hours to see if I find something.
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