Re: GtkComboBox can show tree structure? how?

[Matthias Clasen <mclasen redhat com>]

On Wed, 2005-01-26 at 21:52 +0100, Olivier Sessink wrote:
> Matthias Clasen wrote:
> > On Wed, 2005-01-26 at 21:00 +0100, Olivier Sessink wrote:
> >
> > > According to the docs "The tree model holding the valid choices is not 
> > > restricted to a flat list, it can be a real tree, and the popup will 
> > > reflect the tree structure."
> >
> >
> > You can look at testcombo.c for working examples of non-flat comboboxes.
>
> indeed I can find non-flat combo boxes, but only for flat models. There 
> is no TreeStore in testcombo.c, so also no combobox that does show a 
> 'real tree' as suggested by the documentation.
>
> regards,
>       Olivier

Look e.g. at create_phylogenetic_tree(). Or maybe you are using 2.4.x ?
Non-flat comboboxes are a 2.6 feature.

http://cvs.gnome.org/viewcvs/gtk%2B/tests/testcombo.c?rev=1.13&view=auto

Matthias