Merge lp:~niels-avonds/lingo-dictionary/suggestions into lp:lingo-dictionary

[Niels Avonds]

Fixed bug #900039

=== modified file 'src/lingo-window.vala'
--- src/lingo-window.vala	2011-12-20 16:51:49 +0000
+++ src/lingo-window.vala	2012-01-08 23:35:27 +0000
@@ -135,6 +135,7 @@
 
             tree_view.get_selection().changed.connect(on_row_activated);
             search_bar.activate.connect(search_from_searchbar);
+            search_bar.completion.match_selected.connect(completion_selected);
             bookmark_button.clicked.connect(action_bookmark);
             back_button.clicked.connect (action_back);
             forward_button.clicked.connect (action_forward);
@@ -450,6 +451,20 @@
             search_base(query);
         }
 
+        /*
+         * Function called whenever the user selects a search suggestion.
+         */
+	bool completion_selected(Gtk.TreeModel model, Gtk.TreeIter iter) {
+		string suggestion = "";
+
+		model.get(iter, 0, &suggestion, -1);
+
+		search_bar.text  = suggestion;
+		search_from_searchbar();
+
+		return true;
+	}
+
         void destroy_handler () {
 
             save_state ();