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-rw-r--r--src/corelib/tools/qdatetime.cpp144
1 files changed, 5 insertions, 139 deletions
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index e18c220884..a223aa1490 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/src/corelib/tools/qdatetime.cpp
@@ -57,9 +57,6 @@
#include <time.h>
#ifdef Q_OS_WIN
# include <qt_windows.h>
-# ifdef Q_OS_WINCE
-# include "qfunctions_wince.h"
-# endif
# ifdef Q_OS_WINRT
# include "qfunctions_winrt.h"
# endif
@@ -1685,9 +1682,6 @@ QString QTime::toString(const QString& format) const
bool QTime::setHMS(int h, int m, int s, int ms)
{
-#if defined(Q_OS_WINCE)
- startTick = NullTime;
-#endif
if (!isValid(h,m,s,ms)) {
mds = NullTime; // make this invalid
return false;
@@ -1767,10 +1761,6 @@ QTime QTime::addMSecs(int ms) const
t.mds = (ds() + ms) % MSECS_PER_DAY;
}
}
-#if defined(Q_OS_WINCE)
- if (startTick > NullTime)
- t.startTick = (startTick + ms) % MSECS_PER_DAY;
-#endif
return t;
}
@@ -1792,13 +1782,7 @@ int QTime::msecsTo(const QTime &t) const
{
if (!isValid() || !t.isValid())
return 0;
-#if defined(Q_OS_WINCE)
- // GetLocalTime() for Windows CE has no milliseconds resolution
- if (t.startTick > NullTime && startTick > NullTime)
- return t.startTick - startTick;
- else
-#endif
- return t.ds() - ds();
+ return t.ds() - ds();
}
@@ -2140,10 +2124,7 @@ int QTime::elapsed() const
// Calls the platform variant of tzset
static void qt_tzset()
{
-#if defined(Q_OS_WINCE)
- // WinCE doesn't use tzset
- return;
-#elif defined(Q_OS_WIN)
+#if defined(Q_OS_WIN)
_tzset();
#else
tzset();
@@ -2157,12 +2138,7 @@ static void qt_tzset()
// Relies on tzset, mktime, or localtime having been called to populate timezone
static int qt_timezone()
{
-#if defined(Q_OS_WINCE)
- TIME_ZONE_INFORMATION tzi;
- GetTimeZoneInformation(&tzi);
- // Expressed in minutes, convert to seconds
- return (tzi.Bias + tzi.StandardBias) * 60;
-#elif defined(_MSC_VER) && _MSC_VER >= 1400
+#if defined(_MSC_VER)
long offset;
_get_timezone(&offset);
return offset;
@@ -2191,16 +2167,6 @@ static int qt_timezone()
// Returns the tzname, assume tzset has been called already
static QString qt_tzname(QDateTimePrivate::DaylightStatus daylightStatus)
{
-#if defined(Q_OS_WINCE)
- TIME_ZONE_INFORMATION tzi;
- DWORD res = GetTimeZoneInformation(&tzi);
- if (res == TIME_ZONE_ID_UNKNOWN)
- return QString();
- else if (daylightStatus == QDateTimePrivate::DaylightTime)
- return QString::fromWCharArray(tzi.DaylightName);
- else
- return QString::fromWCharArray(tzi.StandardName);
-#else
int isDst = (daylightStatus == QDateTimePrivate::DaylightTime) ? 1 : 0;
#if defined(_MSC_VER) && _MSC_VER >= 1400
size_t s = 0;
@@ -2211,7 +2177,6 @@ static QString qt_tzname(QDateTimePrivate::DaylightStatus daylightStatus)
#else
return QString::fromLocal8Bit(tzname[isDst]);
#endif // Q_OS_WIN
-#endif // Q_OS_WINCE
}
// Calls the platform variant of mktime for the given date, time and daylightStatus,
@@ -2226,48 +2191,6 @@ static qint64 qt_mktime(QDate *date, QTime *time, QDateTimePrivate::DaylightStat
int yy, mm, dd;
date->getDate(&yy, &mm, &dd);
-#if defined(Q_OS_WINCE)
- // WinCE doesn't provide standard C library time functions
- SYSTEMTIME st;
- memset(&st, 0, sizeof(SYSTEMTIME));
- st.wSecond = time->second();
- st.wMinute = time->minute();
- st.wHour = time->hour();
- st.wDay = dd;
- st.wMonth = mm;
- st.wYear = yy;
- FILETIME lft;
- bool valid = SystemTimeToFileTime(&st, &lft);
- FILETIME ft;
- if (valid)
- valid = LocalFileTimeToFileTime(&lft, &ft);
- const time_t secsSinceEpoch = ftToTime_t(ft);
- const time_t localSecs = ftToTime_t(lft);
- TIME_ZONE_INFORMATION tzi;
- GetTimeZoneInformation(&tzi);
- bool isDaylight = false;
- // Check for overflow
- qint64 localDiff = qAbs(localSecs - secsSinceEpoch);
- int daylightOffset = qAbs(tzi.Bias + tzi.DaylightBias) * 60;
- if (localDiff > daylightOffset)
- valid = false;
- else
- isDaylight = (localDiff == daylightOffset);
- if (daylightStatus) {
- if (isDaylight)
- *daylightStatus = QDateTimePrivate::DaylightTime;
- else
- *daylightStatus = QDateTimePrivate::StandardTime;
- }
- if (abbreviation) {
- if (isDaylight)
- *abbreviation = QString::fromWCharArray(tzi.DaylightName);
- else
- *abbreviation = QString::fromWCharArray(tzi.StandardName);
- }
- if (ok)
- *ok = valid;
-#else
// All other platforms provide standard C library time functions
tm local;
memset(&local, 0, sizeof(local)); // tm_[wy]day plus any non-standard fields
@@ -2329,7 +2252,6 @@ static qint64 qt_mktime(QDate *date, QTime *time, QDateTimePrivate::DaylightStat
if (ok)
*ok = false;
}
-#endif // Q_OS_WINCE
return ((qint64)secsSinceEpoch * 1000) + msec;
}
@@ -2345,23 +2267,7 @@ static bool qt_localtime(qint64 msecsSinceEpoch, QDate *localDate, QTime *localT
tm local;
bool valid = false;
-#if defined(Q_OS_WINCE)
- FILETIME utcTime = time_tToFt(secsSinceEpoch);
- FILETIME resultTime;
- valid = FileTimeToLocalFileTime(&utcTime , &resultTime);
- SYSTEMTIME sysTime;
- if (valid)
- valid = FileTimeToSystemTime(&resultTime , &sysTime);
-
- if (valid) {
- local.tm_sec = sysTime.wSecond;
- local.tm_min = sysTime.wMinute;
- local.tm_hour = sysTime.wHour;
- local.tm_mday = sysTime.wDay;
- local.tm_mon = sysTime.wMonth - 1;
- local.tm_year = sysTime.wYear - 1900;
- }
-#elif !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS)
+#if !defined(QT_NO_THREAD) && defined(_POSIX_THREAD_SAFE_FUNCTIONS)
// localtime() is required to work as if tzset() was called before it.
// localtime_r() does not have this requirement, so make an explicit call.
qt_tzset();
@@ -2640,15 +2546,13 @@ void QDateTimePrivate::setDateTime(const QDate &date, const QTime &time)
if (!useTime.isValid() && date.isValid())
useTime = QTime::fromMSecsSinceStartOfDay(0);
- StatusFlags newStatus;
+ StatusFlags newStatus = 0;
// Set date value and status
qint64 days = 0;
if (date.isValid()) {
days = date.toJulianDay() - JULIAN_DAY_FOR_EPOCH;
newStatus = ValidDate;
- } else if (date.isNull()) {
- newStatus = NullDate;
}
// Set time value and status
@@ -2656,8 +2560,6 @@ void QDateTimePrivate::setDateTime(const QDate &date, const QTime &time)
if (useTime.isValid()) {
ds = useTime.msecsSinceStartOfDay();
newStatus |= ValidTime;
- } else if (time.isNull()) {
- newStatus |= NullTime;
}
// Set msecs serial value
@@ -4109,9 +4011,6 @@ QTime QTime::currentTime()
memset(&st, 0, sizeof(SYSTEMTIME));
GetLocalTime(&st);
ct.setHMS(st.wHour, st.wMinute, st.wSecond, st.wMilliseconds);
-#if defined(Q_OS_WINCE)
- ct.startTick = GetTickCount() % MSECS_PER_DAY;
-#endif
return ct;
}
@@ -4186,39 +4085,6 @@ qint64 QDateTime::currentMSecsSinceEpoch() Q_DECL_NOTHROW
#error "What system is this?"
#endif
-/*! \fn QDateTime QDateTime::fromCFDate(CFDateRef date)
- \since 5.5
-
- Constructs a new QDateTime containing a copy of the CFDate \a date.
-
- \sa toCFDate()
-*/
-
-/*! \fn CFDateRef QDateTime::toCFDate() const
- \since 5.5
-
- Creates a CFDate from a QDateTime. The caller owns the CFDate object
- and is responsible for releasing it.
-
- \sa fromCFDate()
-*/
-
-/*! \fn QDateTime QDateTime::fromNSDate(const NSDate *date)
- \since 5.5
-
- Constructs a new QDateTime containing a copy of the NSDate \a date.
-
- \sa toNSDate()
-*/
-
-/*! \fn NSDate QDateTime::toNSDate() const
- \since 5.5
-
- Creates an NSDate from a QDateTime. The NSDate object is autoreleased.
-
- \sa fromNSDate()
-*/
-
/*!
\since 4.2
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 05:53:08 +0000