Movie list store: open/close sources when needed

[cinaest] / src / movie-list-store.vala

diff --git a/src/movie-list-store.vala b/src/movie-list-store.vala
index f9a78ad..5957fe6 100644 (file)
--- a/src/movie-list-store.vala
+++ b/src/movie-list-store.vala
@@ -39,11 +39,22 @@ public class MovieListStore : ListStore, TreeModel {
        };
        private Gdk.Pixbuf no_poster;
        private MoviePoster.Factory poster_factory;
-       public MovieSource source;
        private MovieFilter filter;
        public bool update_running { get; set; }
        private Cancellable cancellable;
 
+       public signal void search_finished (int movies);
+
+       private MovieSource _source;
+       public MovieSource source {
+               get {
+                       return _source;
+               }
+               set {
+                       _source = value;
+               }
+       }
+
        construct {
                set_column_types (base_type);
                no_poster = null;
@@ -130,9 +141,11 @@ public class MovieListStore : ListStore, TreeModel {
 
                clear ();
 
-               if (source != null)
+               if (source != null) {
                        // FIXME - arbitrary limit
-                       yield source.get_movies (filter, receive_movie, 100, cancellable);
+                       int n = yield source.get_movies (filter, receive_movie, 100, cancellable);
+                       search_finished (n);
+               }
 
                update_running = false;
                if (cancellable.is_cancelled ()) {