[f-spot] Allow UFRaw development more than once

[Lorenzo Milesi <lmilesi src gnome org>]

commit 9188ba5ad24e0a02e94191f8d9bce8552269daff
Author: Lorenzo Milesi <maxxer yetopen it>
Date:   Mon Aug 17 12:07:18 2009 +0200

    Allow UFRaw development more than once

 .../Tools/DevelopInUFraw/DevelopInUFRaw.addin.xml  |    2 +-
 extensions/Tools/DevelopInUFraw/DevelopInUFRaw.cs  |   16 +++++++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)
---
diff --git a/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.addin.xml b/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.addin.xml
index ad6a7e0..4881868 100644
--- a/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.addin.xml
+++ b/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.addin.xml
@@ -1,6 +1,6 @@
 <Addin namespace="FSpot"
 	id="DevelopInUFraw"
-	version="0.6.0.1"
+	version="0.6.0.2"
 	name="DevelopInUFRaw"
 	description="Develop the image in UFRaw, saves the result as a new version\n\nNote: Require ufraw 0.13 or CVS version newer than 2007-09-06 !!!"
 	author="Stephane Delcroix"
diff --git a/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.cs b/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.cs
index c215f5e..e97d97a 100644
--- a/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.cs
+++ b/extensions/Tools/DevelopInUFraw/DevelopInUFRaw.cs
@@ -155,7 +155,21 @@ namespace DevelopInUFRawExtension
 
 		private static string GetVersionName (Photo p)
 		{
-			return Catalog.GetString ("Developed in UFRaw");
+			int num = 1;
+	
+			while (true) {
+				string name = Catalog.GetPluralString ("Developed in UFRaw", 
+									 "Developed in UFRaw ({0})", 
+									 num);
+				name = String.Format (name, num);
+	
+				if (! p.VersionNameExists (name))
+					return name;
+	
+				num ++;
+			}
+
+			return null;
 		}
 
 		private System.Uri GetUriForVersionName (Photo p, string version_name)