From c54fd79ea03ede6f0570e76ab8ca62b18823aaf7 Mon Sep 17 00:00:00 2001
From: nhnielsen <nhnielsen@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Tue, 16 Oct 2007 07:57:14 +0000
Subject: [PATCH] Add a few utility functions

git-svn-id: svn+ssh://svn.kde.org/home/kde/trunk/extragear/multimedia/amarok@725806 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 src/playlist/PlaylistAlbumGroup.cpp | 35 +++++++++++++++++++++++++++++++++++
 src/playlist/PlaylistAlbumGroup.h   |  4 ++++
 2 files changed, 39 insertions(+)

diff --git a/src/playlist/PlaylistAlbumGroup.cpp b/src/playlist/PlaylistAlbumGroup.cpp
index 2d1c99914..1c47a3f70 100644
--- a/src/playlist/PlaylistAlbumGroup.cpp
+++ b/src/playlist/PlaylistAlbumGroup.cpp
@@ -116,3 +116,38 @@ int Playlist::AlbumGroup::elementsInGroup(int row)
 
     return 0;
 }
+
+
+int Playlist::AlbumGroup::firstInGroup(int row)
+{
+
+    foreach( Group group, m_groups ) {
+        if ( group.rows.contains( row ) ) {
+            return group.rows.first();
+        }
+    }
+
+}
+
+int Playlist::AlbumGroup::lastInGroup(int row)
+{
+
+    foreach( Group group, m_groups ) {
+        if ( group.rows.contains( row ) ) {
+            return group.rows.last();
+        }
+    }
+}
+
+void Playlist::AlbumGroup::removeGroup(int row)
+{
+
+    for (int i = 0; i < m_groups.count(); i++ ) {
+        if ( m_groups[ i ].rows.contains( row ) ) {
+            m_groups.removeAt( i );
+            return;
+        }
+    }
+
+
+}
\ No newline at end of file
diff --git a/src/playlist/PlaylistAlbumGroup.h b/src/playlist/PlaylistAlbumGroup.h
index 9b8c35cce..c5916f02a 100644
--- a/src/playlist/PlaylistAlbumGroup.h
+++ b/src/playlist/PlaylistAlbumGroup.h
@@ -63,6 +63,10 @@ public:
     void setCollapsed( int row, bool collapsed );
     int elementsInGroup( int row );
 
+    int firstInGroup( int row );
+    int lastInGroup( int row );
+    void removeGroup( int row );
+
 private:
 
     QList< Group > m_groups;
-- 
2.11.4.GIT