Re: Gnome2 0.90 and GnomeUIInfo

[Sylvain Daubert <sly_ ifrance com>]

Torsten Schoenfeld a écrit :
> On Tue, 2003-12-23 at 13:43, Sylvain Daubert wrote:
>
> > Hi all,
>
>
> Aloha.
>
>
> > I recently updated my Gtk2/Gnome2-Perl modules and i discovered that 
> > user_data field is no more recognized in GnomeUIInfo.
>
>
> As far as I can tell, all versions of Gnome(1|2) don't recognize that
> field.  Which version did it work with for you?

Gnome2-Perl 0.32 (yes, it's an old-old version)

> > Unfortunately, i used this field with radio items to known which item 
> > was selected.
>
>
> Would using closures be an alternative?  Instead of
>
>             {
>               type => "item",
>               label => "A",
>               callback => \&bla,
>               user_data => $data_for_a
>             },
>             {
>               type => "item",
>               label => "B",
>               callback => \&bla,
>               user_data => $data_for_b
>             }
>
> you'd use
>
>             {
>               type => "item",
>               label => "A",
>               callback => sub { bla(@_, $data_for_a); }
>             },
>             {
>               type => "item",
>               label => "B",
>               callback => sub { bla(@_, $data_for_b); }
>             }

Yes, i use something like that.
Thanks.

Sylvain

> > Is this a bug, or a feature ?
>
>
> Well, if there were versions of Gnome(1|2) that allowed using the
> user_data member, it's at least a regression.  Unfortunately, the
> internal implementation of the GnomeUIInfo wrapping relies on being able
> to use user_data for its own purposes.
>
> Bye,
> -Torsten

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