Re: R: GtkTreeView and row separator?

["David M. Cook" <dave davidcook org>]

On Tue, Jul 29, 2003 at 04:54:56AM -0700, David M. Cook wrote:

> [..., 5, "red",  6, "blue"]
> [..., 5, "blue", 6, "red"]
> 
> Then when adding your columns, even cells get their background from column 
> 5 and odd ones from 6 and vice-versa for foreground:
> 
> for i in range(ntreeviewcols):
>     ...
>     treeview.addcolumn(colname, cell, ..., cell_background=5+i%2,
>     				           foreground=6-i%2)

I actually tried this, and it works well for a list, but for a tree it looks
ragged in the first column, I think because of the expanders.

The other issue is what to do when inserting or deleting a row.  You'd have
to update the store for every row after that one.

Dave Cook