added wrapper for easily getting istreams from files with proper cleanup

2 files changed, 92 insertions, 0 deletions

diff --git a/src/utils/file.cpp b/src/utils/file.cpp
new file mode 100644
index 00000000..3aeb4fc5
--- /dev/null
+++ b/src/utils/file.cpp
@@ -0,0 +1,45 @@
+/*
+ * 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.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "file.hpp"
+
+namespace usdx
+{
+	File::File(const std::string& filename) : file(filename.c_str(), std::ifstream::in)
+	{
+	}
+
+	File::~File(void)
+	{
+		file.close();
+	}
+
+	std::istream &File::stream(void)
+	{
+		return file;
+	}
+
+};
diff --git a/src/utils/file.hpp b/src/utils/file.hpp
new file mode 100644
index 00000000..ed1ec14e
--- /dev/null
+++ b/src/utils/file.hpp
@@ -0,0 +1,47 @@
+/*
+ * 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 FILE_HPP
+#define FILE_HPP
+
+#include <iostream>
+#include <fstream>
+
+namespace usdx
+{
+	class File
+	{
+	private:
+		std::ifstream file;
+	public:
+		File(const std::string& filename);
+		virtual ~File(void);
+
+		std::istream &stream(void);
+	};
+};
+
+#endif