57 lines
1.2 KiB
C++
57 lines
1.2 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_UNITS
|
|
#define QTR_UNITS
|
|
|
|
#include <inttypes.h> /* uint64_t */
|
|
|
|
#include <QString>
|
|
#include <QObject>
|
|
#include <QIcon>
|
|
|
|
class Speed;
|
|
|
|
class Formatter: public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
|
|
Formatter() {}
|
|
virtual ~Formatter() {}
|
|
|
|
public:
|
|
|
|
static QString memToString (int64_t bytes);
|
|
static QString sizeToString (int64_t bytes);
|
|
static QString speedToString (const Speed& speed);
|
|
static QString percentToString (double x);
|
|
static QString ratioToString (double ratio);
|
|
static QString timeToString (int seconds);
|
|
static QString uploadSpeedToString(const Speed& up);
|
|
static QString downloadSpeedToString(const Speed& down);
|
|
|
|
public:
|
|
|
|
typedef enum { B, KB, MB, GB, TB } Size;
|
|
typedef enum { SPEED, SIZE, MEM } Type;
|
|
static QString unitStr (Type t, Size s) { return unitStrings[t][s]; }
|
|
static void initUnits ();
|
|
|
|
private:
|
|
|
|
static QString unitStrings[3][5];
|
|
};
|
|
|
|
#endif
|