[longomatch] Disable key presses in the playlist tree view

[Andoni Morales Alastruey <amorales src gnome org>]

commit 522677f24e704d9484d8c619c0b330bcb0cd3c2a
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Thu Oct 30 11:54:49 2014 +0100

    Disable key presses in the playlist tree view

 LongoMatch.GUI/Gui/TreeView/PlayListTreeView.cs |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/LongoMatch.GUI/Gui/TreeView/PlayListTreeView.cs b/LongoMatch.GUI/Gui/TreeView/PlayListTreeView.cs
index 8fa4984..1320490 100644
--- a/LongoMatch.GUI/Gui/TreeView/PlayListTreeView.cs
+++ b/LongoMatch.GUI/Gui/TreeView/PlayListTreeView.cs
@@ -258,5 +258,10 @@ namespace LongoMatch.Gui.Component
                                                out dragSourceElement);
                        base.OnDragBegin (context);
                }
+               
+               protected override bool OnKeyPressEvent(Gdk.EventKey evnt)
+               {
+                       return false;
+               }
        }
 }