diff options
Diffstat (limited to 'src/corelib/tools/qdatetime.cpp')
| -rw-r--r-- | src/corelib/tools/qdatetime.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index d6b90efb33..ee5ee5c362 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -3513,7 +3513,7 @@ qint64 QDateTime::toMSecsSinceEpoch() const case Qt::TimeZone: #ifdef QT_BOOTSTRAPPED - break; + return 0; #else return QDateTimePrivate::zoneMSecsToEpochMSecs(d->m_msecs, d->m_timeZone); #endif @@ -3771,7 +3771,7 @@ QString QDateTime::toString(Qt::DateFormat format) const .arg(tm.toString(Qt::TextDate)) .arg(dt.year()); if (timeSpec() != Qt::LocalTime) { - buf += QStringLiteral(" GMT"); + buf += QLatin1String(" GMT"); if (getSpec(d) == Qt::OffsetFromUTC) buf += toOffsetString(Qt::TextDate, offsetFromUtc()); } @@ -5019,7 +5019,12 @@ QDataStream &operator>>(QDataStream &in, QDate &date) QDataStream &operator<<(QDataStream &out, const QTime &time) { - return out << quint32(time.mds); + if (out.version() >= QDataStream::Qt_4_0) { + return out << quint32(time.mds); + } else { + // Qt3 had no support for reading -1, QTime() was valid and serialized as 0 + return out << quint32(time.isNull() ? 0 : time.mds); + } } /*! @@ -5034,7 +5039,12 @@ QDataStream &operator>>(QDataStream &in, QTime &time) { quint32 ds; in >> ds; - time.mds = int(ds); + if (in.version() >= QDataStream::Qt_4_0) { + time.mds = int(ds); + } else { + // Qt3 would write 0 for a null time + time.mds = (ds == 0) ? QTime::NullTime : int(ds); + } return in; } |