Python/C "defs" file - what is it?
- by detly
In the nautilus-python bindings, there is a file "nautilus.defs". It contains stanzas like
(define-interface MenuProvider
(in-module "Nautilus")
(c-name "NautilusMenuProvider")
(gtype-id "NAUTILUS_TYPE_MENU_PROVIDER")
)
or
(define-method get_mime_type
(of-object "NautilusFileInfo")
(c-name "nautilus_file_info_get_mime_type")
(return-type "char*")
)
Now I can see what most of these do (eg. that last one means that I can call the method "get_mime_type" on a "FileInfo" object). But I'd like to know: what is this file, exactly (ie. what do I search the web for to find out more info)? Is it a common thing to find in Python/C bindings? What is the format, and where is it documented? What program actually processes it?
(So far, I've managed to glean that it gets transformed into a C source file, and it looks a bit like lisp to me.)
