Formats.hpp

/*
 *  Copyright 2011, 2012 Lukas Jirkovsky
 *
 *  This file is part of FotoSHOCKcore.
 *
 *  FotoSHOCKcore is free software: you can redistribute it and/or modify it
 *  under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, version 3 of the License.
 *
 *  FotoSHOCKcore 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with FotoSHOCKcore.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef FORMATS_H
#define FORMATS_H

#include <string>
#include <map>

namespace FotoSHOCKcore {
namespace IO {


namespace Formats {
enum Enum {
    JPG,
    PNG,
    EXR
};
}

/* TODO: Replace by initializer list after move to C++11.
 * TODO: This will have to automatically generated after the dynamic loading
 *       of codecs is implemented.
 */

static std::pair<std::string, Formats::Enum> map_data[] = {
    std::make_pair("jpg",   Formats::JPG),
    std::make_pair("jpeg",  Formats::JPG),
    std::make_pair("png",   Formats::PNG),
    std::make_pair("exr",   Formats::EXR)
};


#ifdef DEFINE_ExtToFormatsMap
std::map<std::string, Formats::Enum> ExtToFormatsMap (
    map_data, map_data + sizeof map_data / sizeof map_data[0]
);
#else
extern std::map<std::string, Formats::Enum> ExtToFormatsMap;
#endif

}
}

#endif