bluecore/engine/Utilities/Log.cpp

#include "Log.h"
#include <ctime>

namespace BlueCore
{
	//--------------------------------------------------------------------------
	Log::Log() :
		_LogFilename( "log.txt" )
	{
		reset();
	}

	//--------------------------------------------------------------------------
	void Log::reset()
	{
		std::ifstream testfile( _LogFilename.c_str() );
		if( testfile.is_open() )
		{
			testfile.close();
			_LogFile.open( _LogFilename.c_str(), std::ios::trunc );
			_LogFile.close();
		}
	}
	
	//--------------------------------------------------------------------------
	void Log::setFilename( const std::string &name )
	{
		_LogFilename = name;
		reset();
	}
	
	//--------------------------------------------------------------------------
	Log &Log::operator << (const EndLine &e)
	{
		_LogFile << '\n';
		std::cout << '\n';
		return *this;
	}

	//--------------------------------------------------------------------------
	Log &Log::operator << (const EndLog &e)
	{
		_LogFile << '\n';
		_LogFile.close();
		std::cout << '\n';
		std::cout.flush();
		return *this;
	}

	//--------------------------------------------------------------------------
	Log &Log::operator << (const Time &t)
	{
		std::time_t rawtime;
		std::time ( &rawtime );
		char *tc = std::ctime( &rawtime );
		_LogFile << tc;
		std::cout << tc;
		return *this;
	}

	//--------------------------------------------------------------------------
	Log &Log::operator << (const Flush &f)
	{
		_LogFile.close();
		std::cout.flush();
		return *this;
	}

	//--------------------------------------------------------------------------
	Log::EndLine endline;
	Log::EndLog endlog;
	Log::Time time;
	Log::Flush flush;
	Log clog;
}