[Interest] Problems when updating view/delegate

[norulez at me.com]

Hello @all,

lets say I have a model with 5 columns and 3 rows.

The delegate should set the background color for the individual rows  depending on which value is in column 2.

Now my main problem is that when I change the value of column 2, then only the background of column 2 is changed.

How can I update the view so that all columns are updated?

mytableview->repaint is too expensive.

Thanks in advance

Best Regards
NoRulez