Re: [ruby-gnome2-devel-en] GTK3 TreeView set_select_function support?

[<Ra...@la...>]

Hi Cedlemo,

Thank you!  I believe this is the clue I needed to move forward.  I will 
try adding the support myself and make a pull request if I'm successful. 

Jon

cedlemo <ce...@gm...> wrote on 12/03/2015 04:10:11 AM:

> From: cedlemo <ce...@gm...>
> To: rub...@li...
> Date: 12/03/2015 04:10 AM
> Subject: Re: [ruby-gnome2-devel-en] GTK3 TreeView set_select_function 
support?
> 
> Hi jon,
> 
> First of all the maintainer of the projet (kouhei Sutou) won't be able 
> to help you right know because he is busy preparing a talk for the 
> RubyKaigi event
> in japan. Nonetheless you should open an issue for this here 
> https://github.com/ruby-gnome2/ruby-gnome2/issues and I am sure he will 
> help you after that.
> 
> Furthermore, could you provide a minimum of code that reproduce the 
error.
> 
>  >Have I done something wrong
> no
> 
>  >or is Gtk3's  #set_select_function really not implemented yet?
> I think that that it is the problem
> 
>  >If not, is there something I can do to help resolve this?
> Try to implement it maybe.
> 
> Look at this issue :
> https://github.com/ruby-gnome2/ruby-gnome2/issues/596
> and the resulting commit :
> https://github.com/ruby-gnome2/ruby-gnome2/commit/
> c77eea299eb97e789b2e5e04ffe18c3cd1e2b8e3
> 
> My guess is that you will have to deal with the C part of the gtk3 
module
> 
> 
> Regards
> 
> Cedlemo
> 
> On 02/12/2015 15:59, Ra...@la... wrote:
> > The code ...
> >
> > @class_tree.selection.set_select_function do |selection, 
> > class_tree_model, path, currently_selected|
> > @controller.on_class_selected(selection, class_tree_model, path, 
> > currently_selected)
> > end
> >
> > ... produces this error ...
> >
> > .rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/gobject-
> introspection/loader.rb:551:in 
> > `invoke': TODO: <TreeSelectionFunc>(func) callback is not supported 
> > yet. (NotImplementedError)
> >
> > I'm running off git master and am migrating a project from gtk2 to 
> > gtk3.  Have I done something wrong or is Gtk3's  #set_select_function 
> > really not implemented yet?  If not, is there something I can do to 
> > help resolve this?  "gobject-introspection/loader.rb:551" didn't lead 
> > me to the code responsible for this and searching the code didn't 
> > provide enough of a clue.
> >
> > Jon
> >
> >
> > 
> 
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