Re: [Java-gnome-developer] auto-scroll in ScrolledWindow

[Remy S. <rem...@gm...>]

The method _is_ listed in the Gtk api (
http://developer.gnome.org/doc/API/2.0/gtk/GtkContainer.html), so this extr=
a
voodoo business won't be needed once we expose it with public methods.

Regards,
Rem

On 4/28/06, pancake <pa...@ph...> wrote:
>
> great! :)
>
> Type a tutorial or document't in the web page. I think is the better way
> to share knowledge.
>
> --pancake
>
> On Fri, 28 Apr 2006 16:54:23 +0200
> Manuel Clos <ll...@us...> wrote:
>
> > Hi all,
> >
> > Here is how I got auto-scroll working. By auto-scroll, I mean the
> > (vertical) scrollbar automatically move when a hidden widget gets focus=
,
> > so you can *automatically* view that widget instead of manually doing
> > the scroll.
> >
> > How it should work:
> >
> > vbox.setFocusVAdjustment(scrolledWindow.getVAdjustment());
> >
> > setFocusVAdjustment() is missing in java-gnome (Container class).
> >
> >
> > This is clumsy, but it works _now_:
> >
> > // since the method is protected, extend the class to reveal it
> > public class Container2 extends Container {
> >
> >     // constructor ignored
> >
> >     public static void gtk_container_set_focus_vadjustment2(Handle a,
> > Handle b) {
> >         gtk_container_set_focus_vadjustment(a, b);
> >     }
> > }
> >
> >
> > // code in the program
> > Container2.gtk_container_set_focus_vadjustment2(vbox1.getHandle(),
> > scrolledWindow.getVAdjustment().getHandle());
> >
> >
> > ... and it works! really ;)
> >
> > Hope it helps!
> >
> >
> >
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>
> -------------------------------------------------------
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o
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