Qt: rename playlist root* functions and getters for clarity

[vlc] / modules / gui / qt4 / components / playlist / playlist_model.hpp

diff --git a/modules/gui/qt4/components/playlist/playlist_model.hpp b/modules/gui/qt4/components/playlist/playlist_model.hpp
index 9b6e195795419b2a8b0466c0daf0b283d75630b9..4caab5d0601a0722a00e581ce351a6fd3e3c18fc 100644 (file)
--- a/modules/gui/qt4/components/playlist/playlist_model.hpp
+++ b/modules/gui/qt4/components/playlist/playlist_model.hpp
@@ -113,22 +113,13 @@ public:
             return static_cast<PLItem*>( index.internalPointer() );
         else return rootItem;
     }
-    int getZoom() const
-    {
-        return i_zoom;
-    }
 
 signals:
-    void currentChanged( const QModelIndex& );
-    void rootChanged();
+    void currentIndexChanged( const QModelIndex& );
+    void rootIndexChanged();
 
 public slots:
     virtual void activateItem( const QModelIndex &index );
-    void changeZoom( const int zoom )
-    {
-        i_zoom = zoom;
-        emit layoutChanged();
-    }
 
 private:
     /* General */
@@ -198,6 +189,8 @@ private slots:
     void processItemRemoval( int i_id );
     void processItemAppend( int item, int parent );
     void activateItem( playlist_item_t *p_item );
+    void increaseZoom();
+    void decreaseZoom();
 };
 
 class PlMimeData : public QMimeData