input_argument_parser.h

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/***************************************************************************
 *   Copyright (C) 2008 by Kutumov Alexey                                  *
 *   ru.pixel@gmail.com                                                    *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef __input_argument_parser__header__
#define __input_argument_parser__header__


#include "gpucalc/string_util.h"

namespace gpucalc
{


 class _GpuCalcExport InputArguments
 {

  friend class Application;
  friend class InputArgParser;

  public:
   InputArguments(int argc, char * argv []): mLogFile("gpucalc.log"), mApplicationName("gpucalc"), mConfigFile("plugins.cfg"), mPluginList(),
    mShaders(), mLoggingLevel(LL_Normal), mDebug(false), mWarnings(true), mArgc(argc), mArgv(argv)
   {
   }
            
            InputArguments(const InputArguments & ia): mLogFile(ia.mLogFile), mApplicationName(ia.mApplicationName), mConfigFile(ia.mConfigFile),
                mPluginList(ia.mPluginList), mShaders(ia.mShaders), mLoggingLevel(ia.mLoggingLevel), mDebug(ia.mDebug), mWarnings(ia.mWarnings),
                mArgc(ia.mArgc), mArgv(ia.mArgv)
            {
            }

   ~InputArguments()
   {
   }


   const std::string & getLogFile() const
   {
    return mLogFile;
   }


   const std::string & getApplicationName() const
   {
    return mApplicationName;
   }


   const std::string & getConfigFile() const
   {
    return mConfigFile;
   }


   const StringList & getPluginList() const
   {
    return mPluginList;
   }

            const StringMap & getShaders() const
            {
                return mShaders;
            }

   std::string getArgument(unsigned int pos) const
   {
    return mArgv[pos];
   }

            int getArgc()
            {
                return mArgc;
            }


            char ** getArgv()
            {
                return mArgv;
            }

   LoggingLevel getLoggingLevel() const
   {
    return mLoggingLevel;
   }

  private:

   std::string mLogFile;
   std::string mApplicationName;
   std::string mConfigFile;

   StringList mPluginList;
            StringMap mShaders;

   LoggingLevel mLoggingLevel;

   bool mDebug;

   bool mWarnings;

   int mArgc;
   char ** mArgv;
 };



 
 class _GpuCalcExport InputArgParser
 {
  public:


   static InputArguments parse(int argc, char * argv []);


  private:

            

   static void print_version();


   static void print_plugins();
 };
}



#endif