added song loading stubs with different strategies chosen by file extension

1 files changed, 60 insertions, 0 deletions

diff --git a/src/base/songloading/songloader.hpp b/src/base/songloading/songloader.hpp
new file mode 100644
index 00000000..3c0b8e6f
--- /dev/null
+++ b/src/base/songloading/songloader.hpp
@@ -0,0 +1,60 @@
+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#ifndef SONGLOADER_HPP
+#define SONGLOADER_HPP
+
+#include <map>
+#include <log4cxx/logger.h>
+#include "songloading_strategy.hpp"
+#include "song.hpp"
+
+namespace usdx
+{
+	class Songloader
+	{
+	private:
+		static log4cxx::LoggerPtr log;
+
+		Songloader(void);
+
+		std::map<std::string, SongloadingStrategy*> strategies;
+
+		/**
+		 * Singleton
+		 */
+		static Songloader *instance;
+
+	public:
+		Songloader *get_instance(void);
+
+		virtual ~Songloader(void);
+
+		Song *load(std::string filename);
+	};
+};
+
+#endif