X-Git-Url: http://git.code-monkey.de/?p=redact.git;a=blobdiff_plain;f=lib%2Fredact%2Fpart.rb;h=313a29578feba103c968124d827db0d3238ec7e8;hp=b282d04b04faf315109bf1809d8576007664547c;hb=c82d76f2ace4c0781782290c6778750c40b8c8f5;hpb=18c7ac35df71363a579ac51d0d075a7161b22093

diff --git a/lib/redact/part.rb b/lib/redact/part.rb
index b282d04..313a295 100644
--- a/lib/redact/part.rb
+++ b/lib/redact/part.rb
@@ -1,5 +1,5 @@
 #--
-# $Id: part.rb 46 2005-06-08 18:03:34Z tilman $
+# $Id: part.rb 47 2005-06-08 20:05:19Z tilman $
 #
 # Copyright (c) 2005 Tilman Sauerbeck (tilman at code-monkey de)
 #
@@ -400,14 +400,28 @@ module Redact
 
 	class Tweens < Array
 		def <<(im)
-			image = EDJE.image_dir.find { |e| e.filename == im }
+			im2 = find_image(im.to_str.strip)
+			raise(RedactError, "cannot find image - #{im}") if im2.nil?
+
+			image = EDJE.image_dir.find { |e| e.filename == im2 }
 			if image.nil?
-				image = ImageDirectoryEntry.new(im)
+				image = ImageDirectoryEntry.new(im2)
 				EDJE.image_dir << image
 			end
 
 			super(Tween.new(image))
 		end
+
+		private
+		def find_image(file)
+			[".", OPTIONS.image_dir].each do |d|
+				f2 = File.join(d, file)
+				return Pathname.new(f2).cleanpath.to_s if File.file?(f2)
+			end
+
+			nil
+		end
+
 	end
 
 	class ImageDescription < Description
@@ -429,11 +443,14 @@ module Redact
 		end
 
 		def image=(im)
-			return if !@image.nil? && im == @image.filename
+			im2 = find_image(im.to_str.strip)
+			raise(RedactError, "cannot find image - #{im}") if im2.nil?
 
-			@image = EDJE.image_dir.find { |e| e.filename == im }
+			return if !@image.nil? && im2 == @image.filename
+
+			@image = EDJE.image_dir.find { |e| e.filename == im2 }
 			if @image.nil?
-				@image = ImageDirectoryEntry.new(im)
+				@image = ImageDirectoryEntry.new(im2)
 				EDJE.image_dir << @image
 			end
 
@@ -476,6 +493,16 @@ module Redact
 			 "fill.rel_y" => [1.0, :double],
 			 "fill.abs_y" => [0]})
 		end
+
+		private
+		def find_image(file)
+			[".", OPTIONS.image_dir].each do |d|
+				f2 = File.join(d, file)
+				return Pathname.new(f2).cleanpath.to_s if File.file?(f2)
+			end
+
+			nil
+		end
 	end
 
 	class TextDescription < Description