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-rw-r--r--lib/efl/native.rb30
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/efl/native.rb b/lib/efl/native.rb
index 24b336c..490ac9b 100644
--- a/lib/efl/native.rb
+++ b/lib/efl/native.rb
@@ -5,6 +5,36 @@ require 'ffi'
#
module Efl
#
+ module MethodResolver
+ def self.resolve mod, meth, prefix
+ meth_s = meth.to_s
+ if meth_s =~/^(.*)=$/
+ meth_s = $1+'_set'
+ args_s = '*args[0]'
+ elsif meth_s =~/^(.*)\?$/
+ meth_s = $1+'_get'
+ args_s = '*args'
+ else
+ args_s = '*args'
+ end
+ sym = (
+ if Efl::Native.respond_to? prefix+meth_s
+ prefix+meth_s
+ elsif Efl::Native.respond_to? meth_s
+ meth_s
+ elsif Efl::Native.respond_to? prefix+meth_s+'_get'
+ prefix+meth_s+'_get'
+ elsif Efl::Native.respond_to? meth_s+'_get'
+ meth_s+'_get'
+ else
+ raise NameError.new "#{mod.name}.#{meth_s} (#{meth})"
+ end
+ )
+ mod.module_eval "def self.#{meth} *args, █ r=Efl::Native.#{sym}(#{args_s}); yield r if block_given?; r; end"
+ sym
+ end
+ end
+ #
module Native
#
extend FFI::Library