* Activate item when pressing return / enter.

src/playlist/playlistview.cpp

@@ -81,7 +81,7 @@ void
 PlaylistView::keyPressEvent( QKeyEvent* event )
 {
     qDebug() << Q_FUNC_INFO;
-    QTreeView::keyPressEvent( event );
+    TrackView::keyPressEvent( event );
 
     if ( !model() )
         return;

src/playlist/playlistview.h

@@ -17,7 +17,7 @@ public:
     void setModel( TrackModel* model );
 
 protected:
-    virtual void keyPressEvent( QKeyEvent* event );
+    void keyPressEvent( QKeyEvent* event );
 
 private slots:
     void onCustomContextMenu( const QPoint& pos );

src/playlist/trackview.cpp

@@ -144,6 +144,22 @@ TrackView::onItemActivated( const QModelIndex& index )
 }
 
 
+void
+TrackView::keyPressEvent( QKeyEvent* event )
+{
+    qDebug() << Q_FUNC_INFO;
+    QTreeView::keyPressEvent( event );
+
+    if ( !model() )
+        return;
+
+    if ( event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return )
+    {
+        onItemActivated( currentIndex() );
+    }
+}
+
+
 void
 TrackView::onItemResized( const QModelIndex& index )
 {

src/playlist/trackview.h

@@ -45,6 +45,7 @@ protected:
     virtual void dropEvent( QDropEvent* event );
 
     void paintEvent( QPaintEvent* event );
+    void keyPressEvent( QKeyEvent* event );
 
 private slots:
     void onItemResized( const QModelIndex& index );