Re: Changing Spin Button and Adjustment

[Brian Clark <bc viz tamu edu>]

Thanks!

I knew there had to be a more direct way than creating a new adjustment.

PS.  Sorry to the group about the double post--The first one got hung 
up because of the email address and then got released after the second 
one went through.

bc


On Sep 20, 2004, at 2:00 PM, John Cupitt wrote:

> On Sat, 18 Sep 2004 21:11:47 -0500, Brian Clark <bc shout net> wrote:
> > I have an adjustment for a spin button, and I want to change the upper
> > value of the spinner (and therefore adjustment) after the window has
> > already been created.
> >
> > Is there a way to change it directly?
>
> Sure, just assign a new upper limit to adj->upper, then call
> gtk_adjustment_changed( adj ). The adjustment will then signal
> "changed" and all widgets using that adjustment will update
> themselves. You can mess with sliders and scrollbars in the same way.
> _______________________________________________
> gtk-app-devel-list mailing list
> gtk-app-devel-list gnome org
> http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list