Frank Schmitt
9/23/2003 12:21:00 PM
Dario Linsky <news@silverstripe.de> writes:
> Hi everybody,
>
> according to the file containing the Ruby/Gnome2 API reference for
> Gtk::Notebook I found the following method description:
>
> --- page=(page_num)
> Switches to the page number page_num.
> * page_num: index of the page to switch to, starting from 0. If
> negative, the last page will be used. If greater than the number of
> pages in the notebook, nothing will be done.
> * Returns: page_num
>
> So I should be able to switch to the last page using a negative value -
> like e.g. -1. To do so I was using the following code:
>
> @notebook.page = -1
>
> Unfortunately this does not work at all, nothing happens. Is somebody
> able to reproduce that or is a value like -1 no longer a negative value?
> I am currently using another way to bypass the problem but I''d like to
> use this more simple version.
> Maybe anyone knows about this problem and can tell me if this is only in
> Ruby/Gtk or deeper in the core of Gtk2...
Can''t tell you about Gtk2, but with Gtk, the following works:
@notebook.set_page (-1)
HTH & kind regards
frank
--
Frank Schmitt
4SC AG phone: +49 89 700763-0
e-mail: frankNO DOT SPAMschmitt AT 4sc DOT com