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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
//=============================================================================
//
// File : kvi_time.cpp
// Creation date : Tue Sep 25 17:35:13 2001 GMT by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2001-2004 Szymon Stefanek (pragma at kvirc dot net)
//
// 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 opinion) 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.
//
//=============================================================================
#define __KVILIB__
#include "kvi_time.h"
#include "kvi_qstring.h"
#include "kvi_locale.h"
#ifdef COMPILE_ON_WINDOWS
#include <windows.h> // GetSystemTime
// Call SystemTimeToFileTime to copy the system time to a FILETIME structure.
// Call GetSystemTime to get the current system time to pass to SystemTimeToFileTime.
// Copy the contents of the FILETIME structure to a ULARGE_INTEGER structure.
// Initialize a SYSTEMTIME structure with the date and time of the first second of January 1, 1970.
// Call SystemTimeToFileTime, passing the SYSTEMTIME structure initialized in Step 3 to the call.
// Copy the contents of the FILETIME structure returned by SystemTimeToFileTime in Step 4 to
// a second ULARGE_INTEGER. The copied value should be greater than or equal to the value copied
// in Step 2. Subtract the 64-bit value in the ULARGE_INTEGER structure initialized in Step 2
// from the 64-bit value of the ULARGE_INTEGER structure initialized in Step 5.
// This produces a value in 100-nanosecond intervals since January 1, 1970.
// To convert this value to seconds, divide by 10,000,000.
// buah buah buahhhh lol ghgh :DDDDDDDDD
void kvi_gettimeofday(struct timeval * tmv,struct timezone *)
{
SYSTEMTIME st;
GetSystemTime(&st);
// this is simply messed up..
// to minimize the possibility of wrapping we use also the day field.
// we actually give something that is near the number of seconds from the beginning
// of the current month...
// We cannot use the wMonth field since the months have variable length :/
tmv->tv_sec = (st.wDay * 86400) + (st.wHour * 3600) + (st.wMinute * 60) + (st.wSecond);
tmv->tv_usec = st.wMilliseconds * 1000;
}
#endif
KviMSecTimeInterval::KviMSecTimeInterval()
{
m_uReferenceSecs = 0;
m_uReferenceUSecs = 0;
}
unsigned long KviMSecTimeInterval::mark()
{
struct timeval tmv;
kvi_gettimeofday(&tmv,0);
unsigned long uDiff = ((((unsigned long)(tmv.tv_sec)) - m_uReferenceSecs) * 1000);
if(((unsigned long)(tmv.tv_usec)) > m_uReferenceUSecs)uDiff += (((unsigned long)(tmv.tv_usec) - m_uReferenceUSecs) / 1000);
else uDiff -= ((m_uReferenceUSecs - (unsigned long)(tmv.tv_usec)) / 1000);
m_uReferenceSecs = (unsigned long)tmv.tv_sec;
m_uReferenceUSecs = (unsigned long)tmv.tv_usec;
return uDiff;
}
namespace KviTimeUtils
{
void secondsToDaysHoursMinsSecs(unsigned int uSecs,
unsigned int * uD,unsigned int * uH,unsigned int * uM,unsigned int * uS)
{
*uD = uSecs / 86400;
uSecs = uSecs % 86400;
*uH = uSecs / 3600;
uSecs = uSecs % 3600;
*uM = uSecs / 60;
*uS = uSecs % 60;
}
TQString formatTimeInterval(unsigned int uSeconds,int iFlags)
{
unsigned int d,h,m,s;
secondsToDaysHoursMinsSecs(uSeconds,&d,&h,&m,&s);
TQString ret;
// the following tricks maybe will help translators a bit...
if(iFlags & FillWithHypens)
{
ret = __tr2qs("- d -- h -- m -- s");
} else {
if((iFlags & NoLeadingEmptyIntervals) && (d == 0))
{
if(h > 0)
{
if(iFlags & NoLeadingZeroes)
KviTQString::sprintf(ret,__tr2qs("%u h %u m %u s"),h,m,s);
else
KviTQString::sprintf(ret,__tr2qs("%u h %u%u m %u%u s"),h,m / 10,m % 10,s / 10,s % 10);
} else {
if(m > 0)
{
if(iFlags & NoLeadingZeroes)
KviTQString::sprintf(ret,__tr2qs("%u m %u s"),m,s);
else
KviTQString::sprintf(ret,__tr2qs("%u m %u%u s"),m,s / 10,s % 10);
} else {
KviTQString::sprintf(ret,__tr2qs("%u s"),s);
}
}
} else {
if(iFlags & NoLeadingZeroes)
KviTQString::sprintf(ret,__tr2qs("%u d %u h %u m %u s"),d,h,m,s);
else
KviTQString::sprintf(ret,__tr2qs("%u d %u%u h %u%u m %u%u s"),d,h / 10,h % 10,m / 10,m % 10,s / 10,s % 10);
}
}
return ret;
}
}
|
