[gnome-games] generic: Add GenericUriGameSource.game_added()

[Adrien Plazas <aplazas src gnome org>]

commit f711e942b40eb3ce33225cf69696fb525063ebb4
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Fri May 5 20:48:59 2017 +0200

    generic: Add GenericUriGameSource.game_added()
    
    This will be used in the next commit to add games to the collection
    directly when they are found by a generic URI game source.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781334

 src/generic/generic-uri-game-source.vala |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/generic/generic-uri-game-source.vala b/src/generic/generic-uri-game-source.vala
index ffcc3b1..c877e70 100644
--- a/src/generic/generic-uri-game-source.vala
+++ b/src/generic/generic-uri-game-source.vala
@@ -1,6 +1,8 @@
 // This file is part of GNOME Games. License: GPL-3.0+.
 
 public class Games.GenericUriGameSource : Object, GameSource {
+       public signal void game_added (Game game);
+
        private UriSource[] sources;
        private UriGameFactory[] factories;
 
@@ -22,6 +24,8 @@ public class Games.GenericUriGameSource : Object, GameSource {
                                factories_for_mime_type[mime_type] = new Array<UriGameFactory> ();
                        factories_for_mime_type[mime_type].append_val (factory);
                }
+
+               factory.game_added.connect ((game) => game_added (game));
        }
 
        public async void add_uri (string uri) {