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|
#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
require 'ffi'
#
module Efl
#
module API
#
extend FFI::Library
#
def attach_fcts fcts
fcts.each do |func|
begin
attach_function *func
rescue Object => e
puts "Could not attach #{func} #{e.message}"
end
end
end
module_function :attach_fcts
#
typedef :pointer, :int_p
typedef :pointer, :uint_p
typedef :pointer, :void_p
typedef :pointer, :uchar_p
typedef :pointer, :float_p
typedef :pointer, :double_p
typedef :pointer, :string_array
typedef :pointer, :string_array_p
#
typedef :pointer, :eina_list_p
typedef :pointer, :eina_iterator_p
typedef :pointer, :eina_accessor_p
typedef :pointer, :evas_p
typedef :pointer, :evas_object_p
#
end
#
module Helper
def self.included m
m.class_eval "def ptr; @ptr; end"
m.class_eval "def self.func_prefixes; @func_prefixes; end"
m.class_eval "def self.inherited sub; sub.class_eval 'def self.func_prefixes; superclass.func_prefixes; end'; end"
end
def method_missing m, *args, &block
self.class.func_prefixes.each do |p|
sym = p+m.to_s
if Efl::API.respond_to? sym
self.class.class_eval "def #{m} *args, █ r=Efl::API.#{sym}(@ptr,*args); yield r if block_given?; r; end"
return self.send m, *args, &block
end
end
r = Efl::API.send m, @ptr, *args
self.class.class_eval "def #{m} *args, █ r=Efl::API.#{m}(@ptr,*args); yield r if block_given?; r; end"
r
end
end
end
#
require 'efl/eina/eina_types-ffi'
#
# EOF
|
