diff options
Diffstat (limited to 'qtools/qdatetime.cpp')
| -rw-r--r-- | qtools/qdatetime.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/qtools/qdatetime.cpp b/qtools/qdatetime.cpp index d0cc36e..88569f8 100644 --- a/qtools/qdatetime.cpp +++ b/qtools/qdatetime.cpp @@ -1158,6 +1158,29 @@ void QDateTime::setTime_t( uint secsSince1Jan1970UTC ) /*! + Sets the UTC date and time given the number of seconds that have passed + since 00:00:00 on January 1, 1970, Coordinated Universal Time (UTC). + + Note that Microsoft Windows supports only a limited range of values for + \a secsSince1Jan1970UTC. +*/ + +void QDateTime::setTimeUtc_t( uint secsSince1Jan1970UTC ) +{ + time_t tmp = (time_t) secsSince1Jan1970UTC; + tm *tM = gmtime( &tmp ); + if ( !tM ) { + d.jd = QDate::greg2jul( 1970, 1, 1 ); + t.ds = 0; + return; + } + d.jd = QDate::greg2jul( tM->tm_year + 1900, tM->tm_mon + 1, tM->tm_mday ); + t.ds = MSECS_PER_HOUR*tM->tm_hour + MSECS_PER_MIN*tM->tm_min + + 1000*tM->tm_sec; +} + + +/*! Returns the datetime as a string. The string format is "Sat May 20 03:40:13 1998". |