[baobab/wip/vala: 36/39] Sync the chart root to the treeview selection.

[Paolo Borelli <pborelli src gnome org>]

commit 5ed2a8a4fa2356dab52273d07112b62a389ab7e8
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Jan 29 18:25:42 2012 +0100

    Sync the chart root to the treeview selection.

 src/baobab-window.vala |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/src/baobab-window.vala b/src/baobab-window.vala
index b15b1de..89bbacb 100644
--- a/src/baobab-window.vala
+++ b/src/baobab-window.vala
@@ -294,6 +294,16 @@ namespace Baobab {
 					}
 				}
 			});
+
+			var selection = treeview.get_selection ();
+			selection.changed.connect (() => {
+				Gtk.TreeIter iter;
+				if (selection.get_selected (null, out iter)) {
+					var path = scanner.get_path (iter);
+					rings_chart.set_root (path);
+					treemap_chart.set_root (path);
+				}
+			});
 		}
 
 		void message (string primary_msg, string secondary_msg, Gtk.MessageType type) {