[totem] grilo: Fix coming back from search

[Bastien Nocera <hadess src gnome org>]

commit 17579e23a3efcf524c615d8210616ad50bee3c65
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jan 14 21:35:58 2014 +0100

    grilo: Fix coming back from search
    
    And reset to the root

 src/plugins/grilo/totem-grilo.c |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/grilo/totem-grilo.c b/src/plugins/grilo/totem-grilo.c
index 47adc1b..b1464ce 100644
--- a/src/plugins/grilo/totem-grilo.c
+++ b/src/plugins/grilo/totem-grilo.c
@@ -1192,6 +1192,20 @@ selection_mode_requested (GdMainView       *view,
 }
 
 static void
+search_mode_changed (GObject          *gobject,
+                    GParamSpec       *pspec,
+                    TotemGriloPlugin *self)
+{
+       gboolean search_mode;
+
+       search_mode = totem_main_toolbar_get_search_mode (TOTEM_MAIN_TOOLBAR (self->priv->header));
+       if (!search_mode)
+               set_browser_filter_model_for_path (self, NULL);
+
+       self->priv->in_search = search_mode;
+}
+
+static void
 setup_browse (TotemGriloPlugin *self,
              GtkBuilder *builder)
 {
@@ -1223,6 +1237,8 @@ setup_browse (TotemGriloPlugin *self,
        g_object_bind_property (self->priv->header, "search-mode",
                                self->priv->search_bar, "search-mode-enabled",
                                G_BINDING_BIDIRECTIONAL);
+       g_signal_connect (self->priv->header, "notify::search-mode",
+                         G_CALLBACK (search_mode_changed), self);
 
        /* Main view */
        self->priv->browser_model = GTK_TREE_MODEL (gtk_builder_get_object (builder, 
"gw_browse_store_results"));