Re: [Vala] Gtk.TreeView + Cellrender + text different colors ???

[Michael Gratton <mike vee net>]

Hi Flavio,

On Thu, Aug 11, 2016 at 11:34 AM, Flavio Danesse <fdanesse gmail com> 
wrote:
> Hello, to see if anyone knows how to do this ? I try pass this code 
> python
> to Vala:
>
> self.get_model (). append ( _iter , [int (key) , text, color] )
>
>
> The idea is that adding a new element in a treeview , you can specify 
> a
> particular color in that cellrender I tried a little of everything and
> nothing seems to work

In Vala, you get the newly appended row out first and then set values 
on it, e.g.:

> Gtk.ListStore model = ...
> Gtk.TreeIter iter;
> model.append(out iter);
> model.set(iter, int(key), text, color);

HTH,
//Mike

--
⊨ Michael Gratton, Percept Wrangler.
⚙ <http://mjog.vee.net/>