Re: Notebook focus

[Philippe Camus <philippe camus in-fusio com>]

On Tue, 2003-04-15 at 19:43, Ross McFarland wrote:
> i would venture a guess that you're probably getting the last widget b/c
> you're using the same var when creating all of the pages and that's just the
> last thing it pointed to.
> 

First I would like to thank you all for your replies! Now I'm going to
study them and try to make it work... As for the code I'm using, I've
just re-used the code from the Gtk-Perl tutorial.

Plus I've attached a table to the page, and the text widget is attached
to another table within the first one (to add a scroll-bar as well).

And you're right, I'm using the same var when creating the pages! Now
I'm in for a headache trying to make it work!  :)

Thanks a lot!

Best regards,

Phil



> > Quoting Philippe Camus <philippe camus in-fusio com>:
> >>
> >> Hi all,
> >>
> >> This is certainly a newbie question, but a "notebook and focus" search in
> >> the mailing list archive didn't give me an interesting answer!
> >>
> >> I've appended a bunch of pages to a notebook, and I've created a text
> >> widget with a button on each page.
> >>
> >> It's the simplest thing, and here with the button do:
> >>
> >> sub ButtonStartClicked
> >> {
> >>     $text_log->insert( undef, undef, undef, "foo bar" );
> >>     $text_log->thaw();
> >> }
> >>
> >> My problem is that whatever button I press (page 1, 2 or 3), the text is
> >> appended to the latest page created.
> >>
> >> How can I tell notebook to change the focus to the text widget of a
> >> specific page? I'm looking for something like:
> >>
> >> $current_page->$text_log->insert...
> >>
> >
> > If the Gtk::Text widget is the only thing in the page then
> > $notebook->get_current_page->child->insert(...)
> >
> > else if there is a Gtk::VBox or Gtk::HBox that holds only one Gtk::Text for
> > my $child ($notebook->get_current_page->child->children) {
> >         if (ref $child eq 'Gtk::Text') {
> >                 $child->insert(...);
> >         }
> > }
> >
> > else if there is a Gtk::VBox or Gtk::HBox that holds more than one Gtk::Text
> > then you need to attach data to the widget so you can find it again
> >
> > my $text1 = Gtk::Text->new;
> > my $text2 = Gtk::Text->new;
> >
> > $text1->{name} = "first"; #perlish way
> > $text2->{name} = "second"; #perlish way
> >
> > $text1->set_name("first"); #Gtk way
> > $text2->set_name("second"); #Gtk way
> > .
> > .
> > .
> > #perlish way
> > for my $child ($notebook->get_current_page->child->children) {
> >         if (ref $child->{name} eq "second") {
> >                 $child->insert(...);
> >         }
> > }
> >
> > #gtk way
> > for my $child ($notebook->get_current_page->child->children) {
> >         if (ref $child->get_name eq "second") {
> >                 $child->insert(...);
> >         }
> > }
> > _______________________________________________
> > gtk-perl-list mailing list
> > gtk-perl-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtk-perl-list
> 
> 
> 
> _______________________________________________
> gtk-perl-list mailing list
> gtk-perl-list gnome org
> http://mail.gnome.org/mailman/listinfo/gtk-perl-list
-- 
Phil

--------

The personnel office received an email requesting a listing
of the department staff be supplied, broken down by age and sex.
The personnel office sent this reply:
"Attached is a list of our staff. We currently have no one broken
down by age and sex. However, we do have a few alcoholics."