diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2015-10-23 16:32:59 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2015-10-23 18:09:18 +0000 |
| commit | 2cdafb099945bd534f0c752edf8d4f1ab80ed45f (patch) | |
| tree | a17e7cc311a804d920cd5f1054c6870eab6a9fae /src/gui | |
| parent | 8a8a5813a9fcbaef4dd96e8c33f605043d51b590 (diff) | |
Convert some QDateTime::currentDateTime() to currentDateTimeUtc() (I)
The latter is much faster as it doesn't have to deal with
time zones.
This change handles the trivial ones: Either the call to
currentDateTime() is immediately followed by a call to toUTC()
or toTime_t(). The latter is much faster on UTC QDateTimes, too.
Credits to Milian Wolff, from whose QtWS15 talk this advice is
taken.
Change-Id: I872f5bbb26cbecedc1e5c0dbee4d5ac2c6eb67ee
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/painting/qpdf.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp index 47483b2869..d746ab9379 100644 --- a/src/gui/painting/qpdf.cpp +++ b/src/gui/painting/qpdf.cpp @@ -1498,7 +1498,7 @@ void QPdfEnginePrivate::writeInfo() printString(creator); xprintf("\n/Producer "); printString(QString::fromLatin1("Qt " QT_VERSION_STR)); - QDateTime now = QDateTime::currentDateTime().toUTC(); + QDateTime now = QDateTime::currentDateTimeUtc(); QTime t = now.time(); QDate d = now.date(); xprintf("\n/CreationDate (D:%d%02d%02d%02d%02d%02d)\n", |