From 7ea0de753e7797716fb3f1d839798bfd1399e011 Mon Sep 17 00:00:00 2001
From: Leo Franchi <lfranchi@kde.org>
Date: Sun, 31 Jul 2011 19:46:24 -0400
Subject: [PATCH] remove empty Playlists or Stations entry if all are deleted
 from peers

---
 src/sourcetree/items/collectionitem.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/sourcetree/items/collectionitem.cpp b/src/sourcetree/items/collectionitem.cpp
index 7f034a0ce..6cbc7c156 100644
--- a/src/sourcetree/items/collectionitem.cpp
+++ b/src/sourcetree/items/collectionitem.cpp
@@ -192,6 +192,14 @@ CollectionItem::playlistDeletedInternal( SourceTreeItem* parent, const T& p )
             break;
         }
     }
+
+    if( parent->children().isEmpty() && parent->parent() ) // Don't leave an empty Playlist or Station category
+    {
+        int idx = parent->parent()->children().indexOf( parent );
+        parent->parent()->beginRowsRemoved( idx, idx );
+        parent->parent()->removeChild( parent );
+        parent->parent()->endRowsRemoved();
+    }
 }