[Gtk-sharp-list] CellRendererCombo with completion?

[David S]

This is indeed tricky. Ok this is what I think you have to do.

CellRendererCombo render = new CellRendererCombo();
render.EditingStarted += OnEditingStarted;

void OnEditingStarted( object o, EditingStartedArgs args )
{
     if ( args.Editable is Gtk.ComboBoxEntry ) {
          Gtk.ComboBoxEntry editable = args.Editable as Gtk.ComboBoxEntry;
          editable.Entry.Completion = new EntryCompletion();
          // so on so forth
     }
}

I think this is close if not the answer you want. I havent tested this
though. I got some of this info from
http://www.pygtk.org/docs/pygtk/class-gtkcellrenderer.html. Well, hope it
helps.

On Fri, Jun 11, 2010 at 12:47 PM, Dantus <suter.andreas.sa at gmail.com> wrote:

>
> Hi
> I would like to use a ComboBoxEntry within a NodeView. Google pointed me to
> a class CellRendererCompletion which was somewhere in a documentation xml.
> That class does exactly what I want, but for CellRendererText and not for
> CellRendererCombo. Unfortunatly I failed to use the same idea by
> implementing my own class CellRendererComboCompletion, which inherits from
> CellRendererCombo. The problem is, that I only get access to a ComboBox
> instance like that and not to a ComboBoxEntry instance.
> According to the docs, it should be possible to do that, but I just don't
> know how.
>
> Help is very welcome :-)
>
> Regards,
> Dantus
>
>
> --
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