game: Add game_game_get_resource()

For now it's equivalent to game_game_get_object() restricted to
resources.

3 files changed, 19 insertions, 1 deletions

diff --git a/libgame/game-game.c b/libgame/game-game.c
index 2968824..67decd7 100644
--- a/libgame/game-game.c
+++ b/libgame/game-game.c
@@ -1100,3 +1100,18 @@ game_game_get_object (GameGame *game, const char *name)
   return g_hash_table_lookup (game->named_objects, name);
 }
 
+GameResource *
+game_game_get_resource (GameGame *game, const char *name)
+{
+  gpointer p;
+
+  g_return_val_if_fail (GAME_IS_GAME (game), NULL);
+  g_return_val_if_fail (name != NULL, NULL);
+
+  p = g_hash_table_lookup (game->named_objects, name);
+  if (GAME_IS_RESOURCE (p))
+    return p;
+  else
+    return NULL;
+}
+
diff --git a/libgame/game-game.h b/libgame/game-game.h
index e3bc450..ff9d93d 100644
--- a/libgame/game-game.h
+++ b/libgame/game-game.h
@@ -39,6 +39,7 @@ typedef struct _GameGraphic GameGraphic;
 typedef struct _GameGraphicClass GameGraphicClass;
 typedef struct _GameMatch GameMatch;
 typedef struct _GameMatchClass GameMatchClass;
+typedef struct _GameResource GameResource;
 
 typedef struct _GameGame GameGame;
 typedef struct _GameGameClass GameGameClass;
@@ -130,6 +131,8 @@ guint           game_game_get_max_players       (GameGame *     game);
 
 GameObject *	game_game_get_object		(GameGame *	game,
 						 const char *	name);
+GameResource *  game_game_get_resource          (GameGame *     game,
+                                                 const char *   name);
 GameContainer *	game_game_get_players		(GameGame *	game);
 guint		game_game_get_player_count	(GameGame *	game);
 
diff --git a/libgame/game-resource.h b/libgame/game-resource.h
index 0fe7aa7..81bb998 100644
--- a/libgame/game-resource.h
+++ b/libgame/game-resource.h
@@ -30,7 +30,7 @@ G_BEGIN_DECLS
 #define GAME_IS_RESOURCE_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), GAME_TYPE_RESOURCE))
 #define GAME_RESOURCE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GAME_TYPE_RESOURCE, GameResourceClass))
 
-typedef struct _GameResource GameResource;
+//typedef struct _GameResource GameResource;
 typedef struct _GameResourceClass GameResourceClass;
 
 struct _GameResource {