[pclasses-cvs] pclasses2/src/App CmdLine.cpp,NONE,1.1

[Christian P. <cp...@us...>]

Update of /cvsroot/pclasses/pclasses2/src/App
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31833/src/App

Added Files:
	CmdLine.cpp 
Log Message:
Added beginning of CmdLine classes - advanced command line parsing. 

--- NEW FILE: CmdLine.cpp ---
/***************************************************************************
 *   Copyright (C) 2005 by Christian Prochnow                              *
 *   cp...@se...                                                   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 Library 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.             *
 ***************************************************************************/

#include "pclasses/App/CmdLine.h"
#include <sstream>

namespace P {

namespace App {

CmdLineOption::CmdLineOption(const std::string& shortOpt, 
	const std::string& longOpt, bool required)
: _shortOpt(shortOpt), _longOpt(longOpt), _required(required)
{
}

CmdLineOption::~CmdLineOption()
{
}


CmdLineFlag::CmdLineFlag(const std::string& shortOpt, 
	const std::string& longOpt, bool defaultVal, bool required)
: CmdLineOption(shortOpt, longOpt, required), _defaultVal(defaultVal)
{
}

CmdLineFlag::~CmdLineFlag()
{
}


CmdLineValue::CmdLineValue(const std::string& shortOpt, 
	const std::string& longOpt, const std::string& defaultVal, bool required)
: CmdLineOption(shortOpt, longOpt, required), _defaultVal(defaultVal)
{
}

CmdLineValue::~CmdLineValue()
{
}


CmdLineParser::CmdLineParser(CmdLineOption* opts = 0)
: _opts(opts)
{
}

CmdLineParser::~CmdLineParser()
{
}

bool CmdLineParser::parse(int argc, char* argv[])
{
	_parsedOpts.clear();

	std::ostringstream os;
	for(int i = 1; i < argc)
	{
		os << argv[i];
		if(i+1 < argc)
			os << ' ';
	}

	return parse(os.str());
}

bool CmdLineParser::parse(const std::string& cmdline)
{
	std::istringstream is(cmdline);

	//@fixme
	return false;
}


} // !namespace App

} // !namespace P