[gnome-games/wip/exalm/loading: 5/29] game-collection: Add add_runner_factory()

[Alexander Mikhaylenko <alexm src gnome org>]

commit 36803b42961bf74b8a0682a2bf32ccb24a467967
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Nov 11 23:05:04 2019 +0500

    game-collection: Add add_runner_factory()

 src/core/game-collection.vala | 13 +++++++++++++
 1 file changed, 13 insertions(+)
---
diff --git a/src/core/game-collection.vala b/src/core/game-collection.vala
index 3dacd275..f6cc1309 100644
--- a/src/core/game-collection.vala
+++ b/src/core/game-collection.vala
@@ -6,9 +6,11 @@ private class Games.GameCollection : Object {
        private GenericSet<Game> games;
        private UriSource[] sources;
        private UriGameFactory[] factories;
+       private RunnerFactory[] runner_factories;
 
        private HashTable<string, Array<UriGameFactory>> factories_for_mime_type;
        private HashTable<string, Array<UriGameFactory>> factories_for_scheme;
+       private HashTable<Platform, Array<RunnerFactory>> runner_factories_for_platforms;
 
        public bool paused { get; set; }
 
@@ -16,6 +18,7 @@ private class Games.GameCollection : Object {
                games = new GenericSet<Game> (Game.hash, Game.equal);
                factories_for_mime_type = new HashTable<string, Array<UriGameFactory>> (str_hash, str_equal);
                factories_for_scheme = new HashTable<string, Array<UriGameFactory>> (str_hash, str_equal);
+               runner_factories_for_platforms = new HashTable<Platform, Array<RunnerFactory>> 
(Platform.hash, Platform.equal);
        }
 
        public void add_source (UriSource source) {
@@ -40,6 +43,16 @@ private class Games.GameCollection : Object {
                factory.game_added.connect ((game) => store_game (game));
        }
 
+       public void add_runner_factory (RunnerFactory factory) {
+               runner_factories += factory;
+
+               foreach (var platform in factory.get_platforms ()) {
+                       if (!runner_factories_for_platforms.contains (platform))
+                               runner_factories_for_platforms[platform] = new Array<RunnerFactory> ();
+                       runner_factories_for_platforms[platform].append_val (factory);
+               }
+       }
+
        public string[] get_accepted_mime_types () {
                return factories_for_mime_type.get_keys_as_array ();
        }