[gtkada] Need help overloading Show_All

[Preben Randhol]

Arnaud Charlet <charlet at ACT-Europe.FR> wrote on 14/05/2002 (10:05) :
> I believe (code untested) that the following will do what you want:
> 
> Show_All (Gtk_Widget_Record (Dialog.all)'Access)
> 
> Remember that Gtk_Widget is an access all Gtk_Widget_Record'Class
> (note the 'Class), so you need to tell the compiler that you want to call
> the function on an access to a Gtk_Widget_Record, and not a
> Gtk_Widget_Record'Class (otherwise the call will be dispatching).

yeshi I see. Thanks it works! Have to reread on this in my Ada book :-)

> Welcome to the joy of object oriented programming with Ada ;-)

:-) yes

-- 
Preben Randhol ------------------- http://www.pvv.org/~randhol/ --
                 «For me, Ada95 puts back the joy in programming.»