[banshee] [Audiobook] Customize source/model options

[Gabriel Burt <gburt src gnome org>]

commit 61b9208194624a836f15d46ade80d25a07ff5592
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Sat Dec 19 20:49:34 2009 -0800

    [Audiobook] Customize source/model options
    
    Don't show the all-works item, and calculate the number of books for
    display in the source list.

 .../Banshee.Audiobook/AudiobookLibrarySource.cs    |    8 ++++++++
 .../Banshee.Audiobook/AudiobookModel.cs            |    2 ++
 2 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
index d5c248e..5a08183 100644
--- a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
+++ b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
@@ -100,6 +100,14 @@ namespace Banshee.Audiobook
             get { return XdgBaseDirectorySpec.GetXdgDirectoryUnderHome ("XDG_AUDIOBOOKS_DIR", "Audiobooks"); }
         }
 
+        public override int Count {
+            get { return books_model.UnfilteredCount; }
+        }
+
+        public override int FilteredCount {
+            get { return books_model.Count; }
+        }
+
         public override bool ShowBrowser {
             get { return false; }
         }
diff --git a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookModel.cs b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookModel.cs
index 199b604..f4163a0 100644
--- a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookModel.cs
+++ b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookModel.cs
@@ -47,6 +47,8 @@ namespace Banshee.Audiobook
     {
         public AudiobookModel (DatabaseSource source, DatabaseTrackListModel trackModel, BansheeDbConnection connection, string uuid) : base (source, trackModel, connection, uuid)
         {
+            CalculateUnfilteredCount = true;
+            HasSelectAllItem = false;
         }
 
         public override void UpdateSelectAllItem (long count)