Second time that I respond to the author, not the mailinglist ... shame on me.
efl api directly exported to ruby ? yes, it's direct access to C external
functions through ruby module functions
thanks to efl headers quality and consistency, efl function prototypes,
structs, ...
are automaticaly extracted using a sed scripts collections ( pretty easy
maintenance )
about the callbacks : ruby blocks or methods can be used as callbacks
- ecore_event specs :
https://github.com/jeremyz/ffi-efl/blob/master/spec/ecore_spec.rb
- smart_callback_add :
https://github.com/jeremyz/ffi-efl/blob/master/test/test_elm_win_class.rb
about structs : everything seems to be possible as soon as you map the struct
- ecore_getopt structs mapping :
https://github.com/jeremyz/ffi-efl/blob/master/lib/efl/ecore_getopt.rb
- ecore_getopt specs :
https://github.com/jeremyz/ffi-efl/blob/master/spec/ecore_getopt_spec.rb
as I discover ruby-ffi while coding, I can't say more about feeding a
struct with function pointers, but it doesn't look far from callback
registration which works.
regards
On Monday 25 April 2011 14:35, Carsten Haitzler wrote :
> On Wed, 20 Apr 2011 16:21:52 +0200 Jérémy Zurcher <[email protected]> said:
>
> hmm interesting. that looks pretty much like the efl api directly exported to
> ruby. callbacks work? what abotu some weird funcs that require u pass in a
> struct and fill it with content like func ptrs etc?
>
> > Sorry I answered to Thomas but not to this list;
> >
> > about FFI : https://github.com/ffi/ffi
> >
> > DESRIPTION
> > Ruby-FFI is a ruby extension for programmatically loading dynamic
> > libraries, binding functions within them, and calling those functions
> > from Ruby code.
> >
> > ffi-e17 has just been rename ffi-efl, so the links are
> >
> > http://cgit.asynk.ch/cgi-bin/cgit/ffi-efl/
> > https://github.com/jeremyz/ffi-efl
> > https://gitorious.org/ffi-efl
> > rubyforge is not up yet
> >
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>
> --
> ------------- Codito, ergo sum - "I code, therefore I am" --------------
> The Rasterman (Carsten Haitzler) [email protected]
>
--
Jérémy Zurcher
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