/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   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, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Christoph Renner
   co-programmer: ...
*/

//#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_

#include "cmd_line_prefs_reader.h"

#include "preferences.h"

using namespace std;

/**
 * standard constructor
*/
CmdLinePrefsReader::CmdLinePrefsReader( )
{

}


/**
 * standard deconstructor
*/
CmdLinePrefsReader::~CmdLinePrefsReader ()
{
}

bool CmdLinePrefsReader::callBack( ArgTableEntry entry, void * data, const std::string & arg, const std::vector<MultiType> & argArgs )
{
  switch ( entry.id )
  {
    case ID_SET_INI:
    {
      std::string section = arg;
      section.erase( 0, entry.longOption.length()+1 );
      std::string key = section;
      section.erase( section.find(".") );
      key.erase( 0, key.find(".")+1 );
      //PRINTF(0)("SECTION '%s', KEY '%s'\n", section.c_str(), key.c_str());
      
      if ( key == "" || section == "" || argArgs.size() != 1 )
      {
        PRINTF(1)("usage: --set-section.key=value\n");
        return false;
      }
      
      Preferences::getInstance()->setMultiType( section, key, argArgs[0], true );
      break;
    }
    default:
      assert(false);
  }
  
  return true;
}

bool CmdLinePrefsReader::parse( int argc, char ** argv )
{
  CmdLineParser parser;
  
  parser.add( ID_SET_INI, "set-%", '\0', 1 );
  
  parser.parse( &callBack, NULL, argc, argv );
}