Re: Combobox focus event

[Thomas Rønshof <tr kyborg dk>]

Works fine :-)))

Thanks Eric.


Regards Thomas



Den 04/08/2017 kl. 07:30 PM skrev cecashon aol com:
> Another thing to give a try is just to set a boolean in the
> "set-focus-child" callback. Not sure if this will always work. I think
> that it should.
>
> I don't know the best workaround for the "focus-in-event" in a combo
> box. It isn't obvious how to connect that signal for the combobox.
>
> Eric
>
>
> gboolean combo_focus=FALSE;
> g_signal_connect(combo, "set-focus-child",
> G_CALLBACK(focus_combo_container), &combo_focus);
> ...
> static void focus_combo_container(GtkContainer *container, GtkWidget
> *widget, gboolean *combo_focus)
>   {
>     if(*combo_focus)
>       {
>         g_print("Combo Container Focus Out\n");
>         *combo_focus=FALSE;
>       }
>     else
>       {
>         g_print("Combo Container Focus In\n");
>         *combo_focus=TRUE;
>       }
>   }