Re: [ruby-gnome2-devel-en] How-To Interfaces

[cedlemo <ce...@gm...>]

Hi Thomas, I don't really understand what you are calling an interface. 
Are you building a Peas ruby module
based on the GObjectInstrospection::Loader?

I don't understand why you try to create a subclass of GLib::Object 
directly.

If you could explain me this, I should be more helpful.

cedlemo

On 21/07/2016 18:33, Thomas Martitz wrote:
> Hello,
>
> first of all, thanks for your great projekt. Really useful for ruby
> programms!
>
> Now to my problem: I'm trying to implement an interface but I'm always
> getting the following error:
>
> peas-ruby.rb:45:in `append_features': Not a subclass of
> GLib::Instantiatable (TypeError)
>         from peas-ruby.rb:46:in 'include'
>         from peas-ruby.rb:46:in '<class:TestPlugin>'
>         from peas-ruby.rb:41:in '<main>'
>
>
> The code looks like this:
>
> class TestPlugin < GLib::Object # GLib::Instantiatable doesn't work too
>
>     include Peas::Activtabable # Peas::Activatable.class => Module
>
>     def activate()
>
>     end
>
>     […]
>
> end
>
> Doing a TestPlugin.ancestors reveals that GLib::Instantiatable is
> actually in the class hierarchy.
>
> Am I doing interface implementation wrong here? Is it even supported by
> ruby-gnome2?
>
> Btw, I'm using GObjectIntrospection::Loader to load libpeas bindings
> through Peas-1.0.typelib. This part seems to work okay, but maybe I'm
> missing something here? Are there other interfaces that are known to
> work fine?
>
> Best regards.
>
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