[pclasses-cvs] pclasses2/src/System SystemClock.win32.cpp,NONE,1.1

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

Update of /cvsroot/pclasses/pclasses2/src/System
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29088/src/System

Added Files:
	SystemClock.win32.cpp 
Log Message:
Added win32 implementation of SystemClock class 

--- NEW FILE: SystemClock.win32.cpp ---
/***************************************************************************
 *   Copyright (C) 2004 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/System/SystemClock.h"
#include <windows.h>

namespace P {

namespace System {

DateTime SystemClock::now(NowMode mode)
{
	SYSTEMTIME st;
	std::string tzname;
	
	switch(mode)
	{
		case Local: tzname = currentTimeZone();
						GetLocalTime(&st);
						break;

		case UTC:
						tzname = "UTC";
						GetSystemTime(&st);
						break;
	};
	
	return DateTime(Date(st.wYear, st.wMonth, st.wDay),
	                Time(st.wHour, st.wMinute, st.wSecond,
	                     st.wMilliseconds * 1000),
	                tzname);
}

std::string SystemClock::timeZone()
{
	time_t timet = time(0);
	std::string tz_name;

	struct tm* currtm = localtime(&timet);

	char tmp[256];
	sprintf(tmp, "GMT%+d", -(_timezone / 3600));

	tz_name = tmp;

	/*if(!currtm)
		tz_name = tzname[0];
	else
		tz_name = currtm->tm_isdst > 0 ? _tzname[1] : _tzname[0];*/
	
	return tz_name;
}


} // !namespace System

} // !namespace P