[f-spot] Fix --view mode with multiple argument

[Stephane Delcroix <sdelcroix src gnome org>]

commit 3917ba08e0501d659ba90d83dc1a004574141df4
Author: Stephane Delcroix <stephane delcroix org>
Date:   Mon Jan 4 13:22:21 2010 +0100

    Fix --view mode with multiple argument
    
    This was broken at the time we did the libunique transition. This, btw, is the first Linq usage in f-spot

 src/Core/App.cs |   18 +++++++++++++++---
 src/main.cs     |    2 +-
 2 files changed, 16 insertions(+), 4 deletions(-)
---
diff --git a/src/Core/App.cs b/src/Core/App.cs
index b572a81..4c847da 100644
--- a/src/Core/App.cs
+++ b/src/Core/App.cs
@@ -12,6 +12,7 @@
 using System;
 using System.IO;
 using System.Collections.Generic;
+using System.Linq;
 
 using Unique;
 
@@ -103,20 +104,31 @@ namespace FSpot
 			HandleSlideshow (tagname);
 		}
 
+		public void View (Uri uri)
+		{
+			View (new Uri[] {uri});
+		}
+
+		public void View (IEnumerable<Uri> uris)
+		{
+			var uri_s = from uri in uris select uri.ToString ();
+			View (uri_s);
+		}
+
 		public void View (string uri)
 		{
 			View (new string[] {uri});
 		}
 
-		public void View (string[] uris)
+		public void View (IEnumerable<string> uris)
 		{
 			if (IsRunning) {
 				var md = new MessageData ();
-				md.Uris = uris;
+				md.Uris = uris.ToArray ();
 				SendMessage (Command.View, md);
 				return;
 			}
-			HandleView (uris);
+			HandleView (uris.ToArray());
 		}
 #endregion
 
diff --git a/src/main.cs b/src/main.cs
index f21d1f1..2b02ede 100644
--- a/src/main.cs
+++ b/src/main.cs
@@ -232,7 +232,7 @@ namespace FSpot
 						Help ();
 						return 1;
 					}
-					App.Instance.View (list.ToString ());
+					App.Instance.View (list);
 				} else if (import_uri != null) {
 					App.Instance.Import (import_uri);
 				} else {