lib/psd/resource.rb in psd-0.3.5 vs lib/psd/resource.rb in psd-0.4.0

@@ -1,27 +1,26 @@
 class PSD
   # Definition for a single Resource record.
   #
   # Most of the resources are options/preferences set by the user
   # or automatically by Photoshop.
-  class Resource < BinData::Record
-    endian  :big
+  class Resource
+    attr_reader :type, :id, :name, :size
+    attr_accessor :data
 
-    string  :type, read_length: 4
-    uint16  :id
-    uint8   :name_len
-    stringz :name, read_length: :name_length
-    uint32  :res_size
+    def initialize(file)
+      @file = file
+      @data = {}
+      @type = nil
+    end
 
-    skip    length: :resource_size
+    def parse
+      @type = @file.read_string(4) # Always 8BIM
+      @id = @file.read_short
 
-    #---
-    # Really weird padding business
-    def name_length
-      Util.pad2(name_len + 1) - 1
-    end
+      name_length = Util.pad2(@file.read(1).bytes.to_a[0] + 1) - 1
+      @name = @file.read_string(name_length)
 
-    def resource_size
-      Util.pad2(res_size)
+      @size = Util.pad2(@file.read_int)
     end
   end
 end
\ No newline at end of file