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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
//
#include "util.h"
#include "zstring.h"
#include "i18n.h"
#include "last_error.h"
#include "global_func.h"
#ifdef FFS_WIN
#include <wx/msw/wrapwin.h> //includes "windows.h"
#endif
wxString zen::extractJobName(const wxString& configFilename)
{
const wxString shortName = configFilename.AfterLast(FILE_NAME_SEPARATOR); //returns the whole string if seperator not found
const wxString jobName = shortName.BeforeLast(wxChar('.')); //returns empty string if seperator not found
return jobName.IsEmpty() ? shortName : jobName;
}
wxString zen::formatFilesizeToShortString(UInt64 size)
{
if (to<Int64>(size) < 0) return _("Error");
if (size <= 999U)
{
wxString output = _P("1 Byte", "%x Bytes", to<int>(size));
output.Replace(wxT("%x"), toStringSep(size)); //no decimal places in case of bytes
return output;
}
else
{
double filesize = to<double>(size);
filesize /= 1024;
wxString output = _("%x KB");
if (filesize > 999)
{
filesize /= 1024;
output = _("%x MB");
if (filesize > 999)
{
filesize /= 1024;
output = _("%x GB");
if (filesize > 999)
{
filesize /= 1024;
output = _("%x TB");
if (filesize > 999)
{
filesize /= 1024;
output = _("%x PB");
}
}
}
}
//print just three significant digits: 0,01 | 0,11 | 1,11 | 11,1 | 111
const size_t leadDigitCount = common::getDigitCount(static_cast<size_t>(filesize)); //number of digits before decimal point
if (leadDigitCount == 0 || leadDigitCount > 3)
return _("Error");
output.Replace(wxT("%x"), wxString::Format(wxT("%.*f"), static_cast<int>(3 - leadDigitCount), filesize));
return output;
}
}
wxString zen::formatPercentage(zen::Int64 dividend, zen::Int64 divisor)
{
const double ratio = divisor != 0 ? to<double>(dividend) * 100.0 / to<double>(divisor) : 0;
wxString output = _("%x%");
output.Replace(wxT("%x"), wxString::Format(wxT("%3.2f"), ratio), false);
return output;
}
wxString ffs_Impl::includeNumberSeparator(const wxString& number)
{
wxString output(number);
for (size_t i = output.size(); i > 3; i -= 3)
output.insert(i - 3, zen::getThousandsSeparator());
return output;
}
void zen::scrollToBottom(wxScrolledWindow* scrWindow)
{
int height = 0;
scrWindow->GetClientSize(NULL, &height);
int pixelPerLine = 0;
scrWindow->GetScrollPixelsPerUnit(NULL, &pixelPerLine);
if (height > 0 && pixelPerLine > 0)
{
const int scrollLinesTotal = scrWindow->GetScrollLines(wxVERTICAL);
const int scrollLinesOnScreen = height / pixelPerLine;
const int scrollPosBottom = scrollLinesTotal - scrollLinesOnScreen;
if (0 <= scrollPosBottom)
scrWindow->Scroll(0, scrollPosBottom);
}
}
namespace
{
#ifdef FFS_WIN
bool isVistaOrLater()
{
OSVERSIONINFO osvi = {};
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
//symbolic links are supported starting with Vista
if (::GetVersionEx(&osvi))
return osvi.dwMajorVersion > 5; //XP has majorVersion == 5, minorVersion == 1; Vista majorVersion == 6, dwMinorVersion == 0
//overview: http://msdn.microsoft.com/en-us/library/ms724834(VS.85).aspx
return false;
}
#endif
}
wxString zen::utcTimeToLocalString(zen::Int64 utcTime)
{
#ifdef FFS_WIN
//convert ansi C time to FILETIME
zen::UInt64 fileTimeLong = to<zen::UInt64>(utcTime + //may be < 0
zen::Int64(3054539008UL, 2)); //timeshift between ansi C time and FILETIME in seconds == 11644473600s
fileTimeLong *= 10000000U;
FILETIME lastWriteTimeUtc = {};
lastWriteTimeUtc.dwLowDateTime = fileTimeLong.getLo();
lastWriteTimeUtc.dwHighDateTime = fileTimeLong.getHi();
SYSTEMTIME systemTimeLocal = {};
static const bool useNewLocalTimeCalculation = isVistaOrLater();
if (useNewLocalTimeCalculation) //use DST setting from source date (like in Windows 7, see http://msdn.microsoft.com/en-us/library/ms724277(VS.85).aspx)
{
SYSTEMTIME systemTimeUtc = {};
if (!::FileTimeToSystemTime(
&lastWriteTimeUtc, //__in const FILETIME *lpFileTime,
&systemTimeUtc)) //__out LPSYSTEMTIME lpSystemTime
return _("Error");
if (!::SystemTimeToTzSpecificLocalTime(
NULL, //__in_opt LPTIME_ZONE_INFORMATION lpTimeZone,
&systemTimeUtc, //__in LPSYSTEMTIME lpUniversalTime,
&systemTimeLocal)) //__out LPSYSTEMTIME lpLocalTime
return _("Error");
}
else //use DST setting (like in Windows 2000 and XP)
{
FILETIME fileTimeLocal = {};
if (!::FileTimeToLocalFileTime( //convert to local time
&lastWriteTimeUtc, //pointer to UTC file time to convert
&fileTimeLocal)) //pointer to converted file time
return _("Error");
if (!::FileTimeToSystemTime(&fileTimeLocal, //pointer to file time to convert
&systemTimeLocal)) //pointer to structure to receive system time
return _("Error");
}
const wxDateTime localTime(systemTimeLocal.wDay,
wxDateTime::Month(systemTimeLocal.wMonth - 1),
systemTimeLocal.wYear,
systemTimeLocal.wHour,
systemTimeLocal.wMinute,
systemTimeLocal.wSecond);
#elif defined FFS_LINUX
const time_t fileTime = to<time_t>(utcTime);
const tm* timeinfo = ::localtime(&fileTime); //convert to local time
/*
char buffer[50];
::strftime(buffer, 50, "%Y-%m-%d %H:%M:%S", timeinfo);
return zToWx(buffer);
*/
const wxDateTime localTime(timeinfo->tm_mday,
wxDateTime::Month(timeinfo->tm_mon),
1900 + timeinfo->tm_year,
timeinfo->tm_hour,
timeinfo->tm_min,
timeinfo->tm_sec);
#endif
return localTime.FormatDate() + wxT(" ") + localTime.FormatTime();
}
|
