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transmission/qt/speed.h
2010-08-01 20:36:13 +00:00

36 lines
1 KiB
C++

/*
* This file Copyright (C) Mnemosyne LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* $Id$
*/
#ifndef QTR_SPEED_H
#define QTR_SPEED_H
#include "formatter.h"
class Speed
{
private:
int _Bps;
Speed( int Bps ): _Bps(Bps) { }
public:
Speed( ): _Bps(0) { }
double KBps( ) const;
int Bps( ) const { return _Bps; }
bool isZero( ) const { return _Bps == 0; }
static Speed fromKBps( double KBps );
static Speed fromBps( int Bps ) { return Speed( Bps ); }
void setBps( int Bps ) { _Bps = Bps; }
Speed& operator+=( const Speed& that ) { _Bps += that._Bps; return *this; }
Speed operator+( const Speed& that ) const { return Speed( _Bps + that._Bps ); }
bool operator<( const Speed& that ) const { return _Bps < that._Bps; }
};
#endif