[pygtk] Change color of tree view column header

[John Finlay]

Hussein Vastani wrote:

>Hello All, 
>Quick question, how do I change the background color of a TreeView Column 
>header? I have few columns in my tree view and i want to change the background 
>color (not the title color), of the even numbered column headers.
>The TreeView column class does not seem to have any attribute to do that? Is 
>it possible to do it?
>  
>
Not easily and not safely. I suspect that doing this violates HCI 
guidelines. The title is a button with a  label or other widget in it. 
there's no approved way to access the button to change the background 
color. As an alternative you could make the background color of the 
cells in a column different colorsby setting the background property of 
the cellrenderers.

John