[totem] grilo: Automatically set the source when starting a search

[Bastien Nocera <hadess src gnome org>]

commit abb28da96abace9ed3525d19338cec8b15adc61f
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Jan 29 14:49:37 2014 +0100

    grilo: Automatically set the source when starting a search
    
    When browsing within a source, starting a search should search
    in that source by default.

 src/plugins/grilo/totem-grilo.c |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/grilo/totem-grilo.c b/src/plugins/grilo/totem-grilo.c
index 4aeafbf..ad56799 100644
--- a/src/plugins/grilo/totem-grilo.c
+++ b/src/plugins/grilo/totem-grilo.c
@@ -1638,6 +1638,33 @@ search_mode_changed (GObject          *gobject,
                 * button won't be active */
                source_switched (GTK_TOGGLE_BUTTON (self->priv->recent), self);
                source_switched (GTK_TOGGLE_BUTTON (self->priv->channels), self);
+       } else {
+               GtkTreeModel *model;
+               const char *id = NULL;
+
+               /* Try to guess which source should be used for search */
+               model = gd_main_view_get_model (GD_MAIN_VIEW (self->priv->browser));
+               if (model == self->priv->recent_sort_model) {
+                       id = "grl-tracker-source";
+               } else {
+                       GtkTreeIter iter;
+                       GtkTreePath *path;
+
+                       g_object_get (G_OBJECT (model), "virtual-root", &path, NULL);
+                       if (path != NULL &&
+                           gtk_tree_model_get_iter (self->priv->browser_model, &iter, path)) {
+                               GrlSource *source;
+
+                               gtk_tree_model_get (self->priv->browser_model, &iter,
+                                                   MODEL_RESULTS_SOURCE, &source,
+                                                   -1);
+                               id = source ? grl_source_get_id (source) : NULL;
+                               g_clear_object (&source);
+                       }
+               }
+
+               if (id != NULL)
+                       totem_search_entry_set_selected_id (TOTEM_SEARCH_ENTRY (self->priv->search_entry), 
id);
        }
 
        self->priv->in_search = search_mode;