1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/***************************************************************************
* (c) 2015 Timothy Pearson <[email protected]> *
* Copyright (C) 2004 by Hugo Parente Lima *
* [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU 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 General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef STATISTICS_H
#define STATISTICS_H
#include "statisticsbase.h"
#include <tqstring.h>
class KNetStatsView;
class Statistics : public StatisticsBase
{
TQ_OBJECT
public:
Statistics(KNetStatsView* parent = 0, const char *name = 0);
/**
* Formats a numberic byte representation
* \param num The numeric representation
* \param decimal Decimal digits
* \param ksuffix Suffix for kilobytes
* \param msuffix Suffix for megabytes
* \param gsuffix Suffix for gigabytes
* \param tsuffix Suffix for terabytes
*/
static inline TQString byteFormat(double num, const char* ksuffix = " KB", const char* msuffix = " MB", const char* gsuffix = " GB", const char* tsuffix = " TB");
void show();
private:
TQTimer* mTimer;
const TQString& mInterface;
KNetStatsView* mParent;
public slots:
void accept();
private slots:
void update();
};
TQString Statistics::byteFormat(double num, const char* ksuffix, const char* msuffix, const char* gsuffix, const char* tsuffix) {
const double ONE_KB = 1024.0;
const double ONE_MB = ONE_KB*ONE_KB;
const double ONE_GB = ONE_KB*ONE_KB*ONE_KB;
const double ONE_TB = ONE_KB*ONE_KB*ONE_KB*ONE_KB;
if ( num >= ONE_TB ) { // TB
return TQString::number(num/(ONE_TB), 'f', 1) + tsuffix;
}
else if ( num >= ONE_GB ) { // GB
return TQString::number(num/(ONE_GB), 'f', 1) + gsuffix;
}
else if ( num >= ONE_MB ) { // MB
return TQString::number(num/(ONE_MB), 'f', 1) + msuffix;
}
else { // KB
return TQString::number(num/(ONE_KB), 'f', 1) + ksuffix;
}
}
#endif
|
