some api changes

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1644 90c681e8-e032-0410-971d-27865f9a5e38

2 files changed, 6 insertions, 1 deletions

diff --git a/src/qmmpui/playlistmanager.cpp b/src/qmmpui/playlistmanager.cpp
index c755ecc42..4956f008f 100644
--- a/src/qmmpui/playlistmanager.cpp
+++ b/src/qmmpui/playlistmanager.cpp
@@ -148,11 +148,12 @@ void PlayListManager::removePlayList(PlayListModel *model)
 
 void PlayListManager::move(int i, int j)
 {
-    if(i < 0 || j < 0)
+    if(i < 0 || j < 0 || i == j)
         return;
     if(i < m_models.count() && j < m_models.count())
     {
         m_models.move(i,j);
+        emit playListMoved(i,j);
         emit playListsChanged();
     }
 }
diff --git a/src/qmmpui/playlistmanager.h b/src/qmmpui/playlistmanager.h
index d652b6e38..6fde5864a 100644
--- a/src/qmmpui/playlistmanager.h
+++ b/src/qmmpui/playlistmanager.h
@@ -135,6 +135,10 @@ signals:
      */
     void playListRemoved(int index);
     /*!
+     * Emitted when playlist changes its position from \b i to  \b j.
+     */
+    void playListMoved(int i, int j);
+    /*!
      * Emitted when the list of playlists is changed.
      */
     void playListsChanged();