template<> void wxStringReadValue(const wxString &s , wxDateTime &data )
{
- data.ParseFormat(s,wxT("%Y-%m-%d %H:%M:%S")) ;
+ data.ParseFormat(s,"%Y-%m-%d %H:%M:%S", NULL);
}
template<> void wxStringWriteValue(wxString &s , const wxDateTime &data )
{
- s = data.Format(wxT("%Y-%m-%d %H:%M:%S")) ;
+ s = data.Format("%Y-%m-%d %H:%M:%S");
}
wxCUSTOM_TYPE_INFO(wxDateTime, wxToStringConverter<wxDateTime> , wxFromStringConverter<wxDateTime>)
-#endif
+#endif // wxUSE_EXTENDED_RTTI
//
// ----------------------------------------------------------------------------
#include <wtime.h>
#endif
-// define a special symbol for VC8 instead of writing tests for 1400 repeatedly
-#ifdef __VISUALC__
- #if __VISUALC__ >= 1400
- #define __VISUALC8__
- #endif
-#endif
-
#if !defined(WX_TIMEZONE) && !defined(WX_GMTOFF_IN_TM)
#if defined(__WXPALMOS__)
#define WX_GMTOFF_IN_TM
// debugger helper: shows what the date really is
#ifdef __WXDEBUG__
-extern const wxChar *wxDumpDate(const wxDateTime* dt)
+extern const char *wxDumpDate(const wxDateTime* dt)
{
- static wxChar buf[128];
+ static char buf[128];
- wxStrcpy(buf, dt->Format(_T("%Y-%m-%d (%a) %H:%M:%S")));
+ wxString fmt(dt->Format("%Y-%m-%d (%a) %H:%M:%S"));
+ wxStrlcpy(buf,
+ (fmt + " (" + dt->GetValue().ToString() + " ticks)").ToAscii(),
+ WXSIZEOF(buf));
return buf;
}
if ( !wxStrftime(buf, WXSIZEOF(buf), format, tm) )
{
- // buffer is too small?
+ // if the format is valid, buffer must be too small?
wxFAIL_MSG(_T("strftime() failed"));
+
+ buf[0] = '\0';
}
s = buf;
wxFAIL_MSG( _T("no first Sunday in April?") );
}
}
+ else if ( year > 2006 )
+ // Energy Policy Act of 2005, Pub. L. no. 109-58, 119 Stat 594 (2005).
+ // Starting in 2007, daylight time begins in the United States on the
+ // second Sunday in March and ends on the first Sunday in November
+ {
+ if ( !dt.SetToWeekDay(Sun, 2, Mar, year) )
+ {
+ // weird...
+ wxFAIL_MSG( _T("no second Sunday in March?") );
+ }
+ }
else
{
if ( !dt.SetToWeekDay(Sun, 1, Apr, year) )
dt.Set(30, Sep, year);
break;
- default:
- // DST ends at 2 a.m. on the last Sunday of October
- if ( !dt.SetToLastWeekDay(Sun, Oct, year) )
+ default: // default for switch (year)
+ if ( year > 2006 )
+ // Energy Policy Act of 2005, Pub. L. no. 109-58, 119 Stat 594 (2005).
+ // Starting in 2007, daylight time begins in the United States on the
+ // second Sunday in March and ends on the first Sunday in November
+ {
+ if ( !dt.SetToWeekDay(Sun, 1, Nov, year) )
+ {
+ // weird...
+ wxFAIL_MSG( _T("no first Sunday in November?") );
+ }
+ }
+ else
+ // pre-2007
+ // DST ends at 2 a.m. on the last Sunday of October
{
- // weirder and weirder...
- wxFAIL_MSG( _T("no last Sunday in October?") );
+ if ( !dt.SetToLastWeekDay(Sun, Oct, year) )
+ {
+ // weirder and weirder...
+ wxFAIL_MSG( _T("no last Sunday in October?") );
+ }
}
dt += wxTimeSpan::Hours(2);
- // TODO what about timezone??
+ // TODO: what about timezone??
}
break;
- default:
+ default: // default for switch (country)
// assume October 26th as the end of the DST - totally bogus too
dt.Set(26, Oct, year);
}
min = (wxDateTime_t)(min + *p++ - _T('0'));
wxDateTime_t sec = 0;
- if ( *p++ == _T(':') )
+ if ( *p == _T(':') )
{
+ p++;
if ( !wxIsdigit(*p) )
{
return NULL;
haveYear = false,
haveHour = false,
haveMin = false,
- haveSec = false;
+ haveSec = false,
+ haveMsec = false;
bool hourIsIn12hFormat = false, // or in 24h one?
isPM = false; // AM by default
// and the value of the items we have (init them to get rid of warnings)
- wxDateTime_t sec = 0,
+ wxDateTime_t msec = 0,
+ sec = 0,
min = 0,
hour = 0;
WeekDay wday = Inv_WeekDay;
yday = (wxDateTime_t)num;
break;
+ case _T('l'): // milliseconds (0-999)
+ if ( !GetNumericToken(width, input, &num) )
+ return NULL;
+
+ haveMsec = true;
+ msec = (wxDateTime_t)num;
+ break;
+
case _T('m'): // month as a number (01-12)
if ( !GetNumericToken(width, input, &num) || !num || (num > 12) )
{
// common cases
wxDateTime dt;
- const wxChar *result = dt.ParseFormat(input, _T("%T"));
+ const wxStringCharType *
+ result = dt.ParseFormat(input, wxS("%T"));
if ( !result )
{
- result = dt.ParseFormat(input, _T("%r"));
+ result = dt.ParseFormat(input, wxS("%r"));
}
if ( !result )
return NULL;
}
- haveHour = haveMin = haveSec = true;
+ haveHour =
+ haveMin =
+ haveSec = true;
Tm tm = dt.GetTm();
hour = tm.hour;
Tm tm = tmDef;
// set the date
+ if ( haveMon )
+ {
+ tm.mon = mon;
+ }
+
if ( haveYear )
{
tm.year = year;
// TODO we don't check here that the values are consistent, if both year
// day and month/day were found, we just ignore the year day and we
// also always ignore the week day
- if ( haveMon && haveDay )
+ if ( haveDay )
{
- if ( mday > GetNumOfDaysInMonth(tm.year, mon) )
+ if ( mday > GetNumOfDaysInMonth(tm.year, tm.mon) )
{
wxLogDebug(_T("bad month day in wxDateTime::ParseFormat"));
return NULL;
}
- tm.mon = mon;
tm.mday = mday;
}
else if ( haveYDay )
tm.sec = sec;
}
+ if ( haveMsec )
+ tm.msec = msec;
+
Set(tm);
// finally check that the week day is consistent -- if we had it
// %l milliseconds (000 - 999)
wxString wxTimeSpan::Format(const wxString& format) const
{
+ // we deal with only positive time spans here and just add the sign in
+ // front for the negative ones
+ if ( IsNegative() )
+ {
+ wxString str(Negate().Format(format));
+ return "-" + str;
+ }
+
wxCHECK_MSG( !format.empty(), wxEmptyString,
_T("NULL format in wxTimeSpan::Format") );
n = GetHours();
if ( partBiggest < Part_Hour )
{
- if ( n < 0 )
- {
- // the sign has already been taken into account
- // when outputting the biggest part
- n = -n;
- }
-
n %= HOURS_PER_DAY;
}
else
n = GetMilliseconds().ToLong();
if ( partBiggest < Part_MSec )
{
- if ( n < 0 )
- n = -n;
-
n %= 1000;
}
//else: no need to reset partBiggest to Part_MSec, it is
n = GetMinutes();
if ( partBiggest < Part_Min )
{
- if ( n < 0 )
- n = -n;
-
n %= MIN_PER_HOUR;
}
else
n = GetSeconds().ToLong();
if ( partBiggest < Part_Sec )
{
- if ( n < 0 )
- n = -n;
-
n %= SEC_PER_MIN;
}
else
if ( digits )
{
- // negative numbers need one extra position for '-' display
- if ( n < 0 )
- digits++;
-
fmtPrefix << _T("0") << digits;
}
: (wxDateTime::WeekDay)(wd - 1);
}
+#ifdef __WXMSW__
+
+wxDateTime& wxDateTime::SetFromMSWSysTime(const SYSTEMTIME& st)
+{
+ return Set(st.wDay,
+ static_cast<wxDateTime::Month>(wxDateTime::Jan + st.wMonth - 1),
+ st.wYear,
+ 0, 0, 0);
+}
+
+void wxDateTime::GetAsMSWSysTime(SYSTEMTIME* st) const
+{
+ const wxDateTime::Tm tm(GetTm());
+
+ st->wYear = (WXWORD)tm.year;
+ st->wMonth = (WXWORD)(tm.mon - wxDateTime::Jan + 1);
+ st->wDay = tm.mday;
+
+ st->wDayOfWeek =
+ st->wHour =
+ st->wMinute =
+ st->wSecond =
+ st->wMilliseconds = 0;
+}
+#endif // __WXMSW__
+
#endif // wxUSE_DATETIME
projects / wxWidgets.git / blobdiff