prepare for insert functions impelementation

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3918 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 22 insertions, 2 deletions

diff --git a/src/qmmpui/playlistmodel.h b/src/qmmpui/playlistmodel.h
index 002ed5a4c..ce63a8157 100644
--- a/src/qmmpui/playlistmodel.h
+++ b/src/qmmpui/playlistmodel.h
@@ -311,9 +311,9 @@ signals:
 
 public slots:
     /*!
-     * Adds \b item to the playlist.
+     * Adds \b track to the playlist.
      */
-    void add(PlayListTrack *item);
+    void add(PlayListTrack *track);
     /*!
      * Adds a list of items to the playlist.
      * @param items List of items.
@@ -330,6 +330,26 @@ public slots:
      */
     void add(const QStringList &paths);
     /*!
+     * Inserts \b track at index position \b index in the playlist.
+     */
+    void insert(int index, PlayListTrack *track);
+    /*!
+     * Inserts \b tracks at index position \b index in the playlist.
+     */
+    void insert(int index, QList <PlayListTrack *> tracks);
+    /*!
+     * Inserts file or directory at index position \b index in the playlist.
+     * @param path Full path of file or directory.
+     * @param index Position in the playlist.
+     */
+    void insert(int index, const QString &path);
+    /*!
+     * Adds a list of files and directories at index position \b index in the playlist.
+     * @param paths Full paths of files and directories.
+     * @param index Position in the playlist.
+     */
+    void insert(int index, const QStringList &paths);
+    /*!
      * Removes all items.
      */
     void clear();