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+/*
+ * 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 SONGLOADING_STRATEGY_FACTORY_HPP
+#define SONGLOADING_STRATEGY_FACTORY_HPP
+
+#include "songloading_strategy_base_factory.hpp"
+
+namespace usdx
+{
+ template <typename T>
+ class SongloadingStrategyFactory : public SongloadingStrategyBaseFactory
+ {
+ private:
+ T *songloader;
+
+ public:
+ SongloadingStrategyFactory(void) :
+ SongloadingStrategyBaseFactory(T::get_fileextension()),
+ songloader(NULL)
+ {
+ }
+
+ virtual ~SongloadingStrategyFactory(void)
+ {
+ if (songloader) {
+ delete songloader;
+ songloader = NULL;
+ }
+ }
+
+ T *get_songloader(void)
+ {
+ if (!songloader) {
+ songloader = new T();
+ }
+
+ return songloader;
+ }
+ };
+};
+
+#endif