Re: [gtkmm] TreeView Design

[Murray Cumming <murrayc usa net>]

On Thu, 2002-07-18 at 12:17, Daniel Evison wrote:
>  > Firstly, I'd avoid that and just use ListStore or TreeStore.
>  >
>  > If I really had to, then I'd do one of these:
>  > 1. Keep them in sync, like you say.
>  > 2. Derive a new TreeModel. Very difficult. No examples exists.
>  > 3. Investigate TreeView::insert_column_with_data_func() to
>  >    see what it is and whether it's useful.
> 
> I'm going to at least look into 2 and 3, since I don't like the idea of
> using ListStore and TreeStore pervasively through my application logic, and
> 1. seems complicated and potentially error prone.

I remember somebody on the list saying that they had derived a
GtkTreeModel that stored it's data in some STL container. maybe a
std::map<>. Maybe you should search the archive.

-- 
Murray Cumming
murrayc usa net
www.murrayc.com