--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/core/controller/enginesettings.cpp	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,140 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2008 by the FIFE team                              *
+ *   http://www.fifengine.de                                               *
+ *   This file is part of FIFE.                                            *
+ *                                                                         *
+ *   FIFE 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; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA              *
+ ***************************************************************************/
+
+// Standard C++ library includes
+#include <algorithm>
+#include <string>
+
+// 3rd party library includes
+
+// FIFE includes
+// These includes are split up in two parts, separated by one empty line
+// First block: files included from the FIFE root src directory
+// Second block: files included from the same folder
+#include "util/base/exception.h"
+
+#include "enginesettings.h"
+
+namespace FIFE {
+	const float MAXIMUM_VOLUME = 10.0;
+
+	EngineSettings::EngineSettings():
+		m_bitsperpixel(0),
+		m_fullscreen(false),
+		m_initialvolume(MAXIMUM_VOLUME / 2),
+		m_renderbackend("SDL"),
+		m_sldremovefakealpha(false),
+		m_screenwidth(800),
+		m_screenheight(600),
+		m_defaultfontpath(""),
+		m_defaultfontsize(8),
+		m_defaultfontglyphs(""),
+		m_image_chunking_size(256) {
+	}
+	
+	EngineSettings::~EngineSettings() {
+	}
+	
+	void EngineSettings::validate() const {
+		if (m_defaultfontpath == "") {
+			throw NotSet("Path for default font is not set");
+		}
+		std::string::size_type loc = m_defaultfontpath.find(".ttf", 0);
+		if ((loc == std::string::npos) && (m_defaultfontglyphs == "")) {
+			throw NotSet("Glyphs for default font are not set");
+		}
+	}
+	
+	void EngineSettings::setBitsPerPixel(unsigned int bitsperpixel) {
+		std::vector<unsigned int> pv = getPossibleBitsPerPixel();
+		std::vector<unsigned int>::iterator i = std::find(pv.begin(), pv.end(), bitsperpixel);
+		if (i != pv.end()) {
+			m_bitsperpixel = bitsperpixel;
+			return;
+		}
+		throw NotSupported("Given bits per pixel value is not supported");
+	}
+	
+	std::vector<unsigned int> EngineSettings::getPossibleBitsPerPixel() const {
+		std::vector<unsigned int> tmp;
+		tmp.push_back(0);
+		tmp.push_back(16);
+		tmp.push_back(24);
+		tmp.push_back(32);
+		return tmp;
+	}
+	
+	void EngineSettings::setInitialVolume(float volume) {
+		if (volume > getMaxVolume()) {
+			throw NotSupported("Given volume exceeds maximum volume");
+		}
+		if (volume < 0) {
+			throw NotSupported("Given volume is below 0");
+		}
+		m_initialvolume = volume;
+	}
+	
+	float EngineSettings::getMaxVolume() const {
+		return MAXIMUM_VOLUME;
+	}
+	
+	void EngineSettings::setRenderBackend(const std::string& renderbackend) {
+		std::vector<std::string> pv = getPossibleRenderBackends();
+		std::vector<std::string>::iterator i = std::find(pv.begin(), pv.end(), renderbackend);
+		if (i != pv.end()) {
+			m_renderbackend = renderbackend;
+			return;
+		}
+		throw NotSupported("Given render backend is not supported");
+	}
+	
+	std::vector<std::string> EngineSettings::getPossibleRenderBackends() {
+		std::vector<std::string> tmp;
+		tmp.push_back("SDL");
+		tmp.push_back("OpenGL");
+		return tmp;
+	}
+	
+	void EngineSettings::setSDLRemoveFakeAlpha(bool sldremovefakealpha) {
+		m_sldremovefakealpha = sldremovefakealpha;
+	}
+	
+	void EngineSettings::setScreenWidth(unsigned int screenwidth) {
+		m_screenwidth = screenwidth;
+	}
+	
+	void EngineSettings::setScreenHeight(unsigned int screenheight) {
+		m_screenheight = screenheight;
+	}
+	
+	void EngineSettings::setDefaultFontPath(const std::string& defaultfontpath) {
+		m_defaultfontpath = defaultfontpath;
+	}
+	
+	void EngineSettings::setDefaultFontSize(const unsigned int defaultfontsize) {
+		m_defaultfontsize = defaultfontsize;
+	}
+	
+	void EngineSettings::setDefaultFontGlyphs(const std::string& defaultfontglyphs) {
+		m_defaultfontglyphs = defaultfontglyphs;
+	}
+}
+