diff options
Diffstat (limited to 'lib/efl/eina/eina_hash.rb')
-rw-r--r-- | lib/efl/eina/eina_hash.rb | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/lib/efl/eina/eina_hash.rb b/lib/efl/eina/eina_hash.rb deleted file mode 100644 index 76cd5d2..0000000 --- a/lib/efl/eina/eina_hash.rb +++ /dev/null @@ -1,81 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -require 'efl/eina' -require 'efl/ffi/eina/eina_hash' -# -class Hash - def self.from_eina_hash o - if o.is_a? Efl::Eina::EinaHash - o.to_h - elsif o.is_a? ::FFI::Pointer - Efl::Eina::EinaHash.new(o).to_h - else - raise ArgumentError.new " wrong argument #{o.class.name}" - end - end -end -module Efl - module Eina - # - class EinaHash - include Efl::Helper - include Enumerable - @func_prefixes = [ 'eina_hash_' ].freeze - def initialize o=nil, &block - cstr = ( block_given? ? block : Proc.new { Efl::FFI.eina_hash_string_djb2_new ::FFI::Pointer::NULL } ) - @ptr = ( - case o - when ::FFI::Pointer - ( o==::FFI::Pointer::NULL ? cstr.call : o ) - when NilClass - cstr.call - when self.class - o.ptr - when Hash - ptr = cstr.call - o.each do |k,v| Efl::FFI.eina_hash_add ptr, k, v end - ptr - else - raise ArgumentError.new "#{ptr.class} valid argument" - end - ) - end - def free - return if @ptr==::FFI::Pointer::NULL - @ptr = Efl::FFI.eina_hash_free @ptr - end - def each data=::FFI::Pointer::NULL, &block - return if not block_given? - Efl::FFI::eina_hash_foreach @ptr, Proc.new{|h,k,v,d| block.call(k,v) }, data - end - def to_h - rh = {} - each { |k,v| rh[k]=v; true } - rh - end - def to_h_conv &block - rh = {} - if block_given? - each { |k,v| rh[block.call(k)]=v; true } - else - each { |k,v| rh[k.read_string]=v; true } - end - rh - end - # for fun and tests - def add k, v - Efl::FFI.eina_hash_add @ptr, k, v - v - end - alias :[]= :add - def find k - r = Efl::FFI.eina_hash_find @ptr, k - return ( r==::FFI::Pointer::NULL ? nil : r ) - end - alias :[] :find - end - end -end -# -# EOF |