ApplicationPaths.h

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/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   License notice:
 *
 *   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; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *   Author:
 *      Reto Grieder
 *   Co-authors:
 *      ...
 *
 */

#ifndef _ApplicationPaths_H__
#define _ApplicationPaths_H__

#include "CorePrereqs.h"

#include <string>
#include <vector>
#include "util/Singleton.h"

//tolua_begin
namespace orxonox
{
//tolua_end
    class _CoreExport ApplicationPaths //tolua_export
        : public Singleton<ApplicationPaths>
    { //tolua_export
        friend class Singleton<ApplicationPaths>;

        public:
            ApplicationPaths();
            ~ApplicationPaths();

            static const boost::filesystem::path& getRootPath()
                { return getInstance().rootPath_; }
            static const boost::filesystem::path& getExecutablePath()
                { return getInstance().executablePath_; }
            static const boost::filesystem::path& getModulePath()
                { return getInstance().modulePath_; }
            static const boost::filesystem::path& getPluginPath()
                { return getInstance().pluginPath_; }

            static std::string getRootPathString();
            static std::string getExecutablePathString();
            static std::string getModulePathString();
            static std::string getPluginPathString();

            static bool buildDirectoryRun() { return getInstance().bBuildDirectoryRun_; }

            std::map<std::string, std::string> getModulePaths();
            std::map<std::string, std::string> getPluginPaths();

        private:
            // non-copyable:
            ApplicationPaths(const ApplicationPaths&) = delete;
            ApplicationPaths& operator=(const ApplicationPaths&) = delete;

            std::map<std::string, std::string> getModuleOrPluginPaths(boost::filesystem::path& directory, const std::string& extension);

            boost::filesystem::path& rootPath_;
            boost::filesystem::path& executablePath_;        
            boost::filesystem::path& modulePath_;            
            boost::filesystem::path& pluginPath_;            

            bool                     bBuildDirectoryRun_;    
            static ApplicationPaths* singletonPtr_s;
    }; //tolua_export
} //tolua_export

#endif /* _ApplicationPaths_H__ */