Re: GtkComboBoxEntry Vs GtkComboBox

["Peter E Dennis" <peter edwin dennis gmail com>]

Thanks Claudio.

I'm just wondering why do I use the GTK_COMBO_BOX macro and not the
GTK_COMBO_BOX_ENTRY macro?

Many thanks,

Peter.



On 23/01/2008, Claudio Saavedra <csaavedra alumnos utalca cl> wrote:
> El mar, 22-01-2008 a las 21:55 +1100, Peter E Dennis escribió:
> > So I wondered if I needed to cast my GtkComboBoxEntry to a GtkComboBox
> > but wasn't sure how to do this so I tried:
> >
> > gtk_combo_box_append_text(GTK_COMBO(cboVocSource), "Hello World");
> >
> > This however makes matters worse as I get the above warning still when
> > I compile it, but now when I run it I get:
> > $ ./box
> >
> > (box:11338): GLib-GObject-WARNING **: invalid cast from
> > `GtkComboBoxEntry' to `GtkCombo'
> >
> > Can someone please tell me what I'm doing wrong?
>
> You need to cast to a GtkComboBox, not to a GtkCombo. Use the
> GTK_COMBO_BOX macro.
>
> Claudio
>
> --
> Claudio Saavedra <csaavedra alumnos utalca cl>