diff options
Diffstat (limited to 'src/corelib/tools')
102 files changed, 533 insertions, 183 deletions
diff --git a/src/corelib/tools/qalgorithms.h b/src/corelib/tools/qalgorithms.h index 86b497a..6b87039 100644 --- a/src/corelib/tools/qalgorithms.h +++ b/src/corelib/tools/qalgorithms.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qalgorithms.qdoc b/src/corelib/tools/qalgorithms.qdoc index 898f940..34918a3 100644 --- a/src/corelib/tools/qalgorithms.qdoc +++ b/src/corelib/tools/qalgorithms.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -266,7 +266,7 @@ \overload - This is the same as qFind(\a{container}.begin(), \a{container}.end(), value); + This is the same as qFind(\a{container}.constBegin(), \a{container}.constEnd(), value); */ /*! \fn void qCount(InputIterator begin, InputIterator end, const T &value, Size &n) diff --git a/src/corelib/tools/qbitarray.cpp b/src/corelib/tools/qbitarray.cpp index a1ad787..6181c82 100644 --- a/src/corelib/tools/qbitarray.cpp +++ b/src/corelib/tools/qbitarray.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qbitarray.h b/src/corelib/tools/qbitarray.h index ddda5e7..cec338c 100644 --- a/src/corelib/tools/qbitarray.h +++ b/src/corelib/tools/qbitarray.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index f26d878..4799abd 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -492,7 +492,7 @@ QByteArray qCompress(const uchar* data, int nbytes, int compressionLevel) #endif /*! - \fn QByteArray qUncompress(const QByteArray& data) + \fn QByteArray qUncompress(const QByteArray &data) \relates QByteArray @@ -506,10 +506,10 @@ QByteArray qCompress(const uchar* data, int nbytes, int compressionLevel) feature was added. \bold{Note:} If you want to use this function to uncompress external - data compressed using zlib, you first need to prepend four bytes to the - byte array that contain the expected length (as an unsigned integer) - of the uncompressed data encoded in big-endian order (most significant - byte first). + data that was compressed using zlib, you first need to prepend a four + byte header to the byte array containing the data. The header must + contain the expected length (in bytes) of the uncompressed data, + expressed as an unsigned, big-endian, 32-bit integer. \sa qCompress() */ @@ -687,12 +687,12 @@ QByteArray::Data QByteArray::shared_empty = { Q_BASIC_ATOMIC_INITIALIZER(1), values. To set all the bytes to a particular value, call fill(). To obtain a pointer to the actual character data, call data() or - constData(). These functions return a pointer to the beginning of - the data. The pointer is guaranteed to remain valid until a - non-const function is called on the QByteArray. It is also - guaranteed that the data ends with a '\\0' byte. This '\\0' byte - is automatically provided by QByteArray and is not counted in - size(). + constData(). These functions return a pointer to the beginning of the data. + The pointer is guaranteed to remain valid until a non-const function is + called on the QByteArray. It is also guaranteed that the data ends with a + '\\0' byte unless the QByteArray was created from a \l{fromRawData()}{raw + data}. This '\\0' byte is automatically provided by QByteArray and is not + counted in size(). QByteArray provides the following basic functions for modifying the byte data: append(), prepend(), insert(), replace(), and @@ -925,11 +925,13 @@ QByteArray &QByteArray::operator=(const char *str) Returns the number of bytes in this byte array. - The last byte in the byte array is at position size() - 1. In - addition, QByteArray ensures that the byte at position size() is - always '\\0', so that you can use the return value of data() and - constData() as arguments to functions that expect '\\0'-terminated - strings. + The last byte in the byte array is at position size() - 1. In addition, + QByteArray ensures that the byte at position size() is always '\\0', so + that you can use the return value of data() and constData() as arguments to + functions that expect '\\0'-terminated strings. If the QByteArray object + was created from a \l{fromRawData()}{raw data} that didn't include the + trailing null-termination character then QByteArray doesn't add it + automaticall unless the \l{deep copy} is created. Example: \snippet doc/src/snippets/code/src_corelib_tools_qbytearray.cpp 6 @@ -1060,10 +1062,11 @@ QByteArray &QByteArray::operator=(const char *str) /*! \fn const char *QByteArray::constData() const - Returns a pointer to the data stored in the byte array. The - pointer can be used to access the bytes that compose the array. - The data is '\\0'-terminated. The pointer remains valid as long - as the byte array isn't reallocated or destroyed. + Returns a pointer to the data stored in the byte array. The pointer can be + used to access the bytes that compose the array. The data is + '\\0'-terminated unless the QByteArray object was created from raw data. + The pointer remains valid as long as the byte array isn't reallocated or + destroyed. This function is mostly useful to pass a byte array to a function that accepts a \c{const char *}. @@ -1072,7 +1075,7 @@ QByteArray &QByteArray::operator=(const char *str) but most functions that take \c{char *} arguments assume that the data ends at the first '\\0' they encounter. - \sa data(), operator[]() + \sa data(), operator[](), fromRawData() */ /*! \fn void QByteArray::detach() diff --git a/src/corelib/tools/qbytearray.h b/src/corelib/tools/qbytearray.h index b625f4c..70d865a 100644 --- a/src/corelib/tools/qbytearray.h +++ b/src/corelib/tools/qbytearray.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qbytearraymatcher.cpp b/src/corelib/tools/qbytearraymatcher.cpp index f8504f0..bc99760 100644 --- a/src/corelib/tools/qbytearraymatcher.cpp +++ b/src/corelib/tools/qbytearraymatcher.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qbytearraymatcher.h b/src/corelib/tools/qbytearraymatcher.h index d3db4e9..444089a 100644 --- a/src/corelib/tools/qbytearraymatcher.h +++ b/src/corelib/tools/qbytearraymatcher.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qbytedata_p.h b/src/corelib/tools/qbytedata_p.h index 08249e0..45c576d 100644 --- a/src/corelib/tools/qbytedata_p.h +++ b/src/corelib/tools/qbytedata_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcache.h b/src/corelib/tools/qcache.h index debab7d..7f6b869 100644 --- a/src/corelib/tools/qcache.h +++ b/src/corelib/tools/qcache.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcache.qdoc b/src/corelib/tools/qcache.qdoc index 0a3c971..991238b 100644 --- a/src/corelib/tools/qcache.qdoc +++ b/src/corelib/tools/qcache.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qchar.cpp b/src/corelib/tools/qchar.cpp index a99b313..a903007 100644 --- a/src/corelib/tools/qchar.cpp +++ b/src/corelib/tools/qchar.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -677,7 +677,7 @@ bool QChar::isSymbol() const \since 4.7 Returns true if the UCS-4-encoded character specified by \a ucs4 - is the high part of a utf16 surrogate + is the low part of a utf16 surrogate (ie. if its code point is between 0xdc00 and 0xdfff, inclusive). */ @@ -686,7 +686,7 @@ bool QChar::isSymbol() const \since 4.7 Returns true if the UCS-4-encoded character specified by \a ucs4 - can be splited to the high and low parts of a utf16 surrogate + can be split into the high and low parts of a utf16 surrogate (ie. if its code point is greater than or equals to 0x10000). */ diff --git a/src/corelib/tools/qchar.h b/src/corelib/tools/qchar.h index 8991d07..5080536 100644 --- a/src/corelib/tools/qchar.h +++ b/src/corelib/tools/qchar.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcontainerfwd.h b/src/corelib/tools/qcontainerfwd.h index 50dec68..28f8a6f 100644 --- a/src/corelib/tools/qcontainerfwd.h +++ b/src/corelib/tools/qcontainerfwd.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcontiguouscache.cpp b/src/corelib/tools/qcontiguouscache.cpp index 7880bd3..8e1c4c4 100644 --- a/src/corelib/tools/qcontiguouscache.cpp +++ b/src/corelib/tools/qcontiguouscache.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcontiguouscache.h b/src/corelib/tools/qcontiguouscache.h index 3d0a159..7880c2e 100644 --- a/src/corelib/tools/qcontiguouscache.h +++ b/src/corelib/tools/qcontiguouscache.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcryptographichash.cpp b/src/corelib/tools/qcryptographichash.cpp index 043d6a3..630e390 100644 --- a/src/corelib/tools/qcryptographichash.cpp +++ b/src/corelib/tools/qcryptographichash.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qcryptographichash.h b/src/corelib/tools/qcryptographichash.h index b3aaaf3..8506961 100644 --- a/src/corelib/tools/qcryptographichash.h +++ b/src/corelib/tools/qcryptographichash.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index c252e64..a3a8884 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -3426,8 +3426,9 @@ QDateTime QDateTime::fromString(const QString& s, Qt::DateFormat f) QString tz = parts.at(5); if (!tz.startsWith(QLatin1String("GMT"), Qt::CaseInsensitive)) return QDateTime(); - int tzoffset = 0; + QDateTime dt(date, time, Qt::UTC); if (tz.length() > 3) { + int tzoffset = 0; QChar sign = tz.at(3); if ((sign != QLatin1Char('+')) && (sign != QLatin1Char('-'))) { @@ -3442,8 +3443,9 @@ QDateTime QDateTime::fromString(const QString& s, Qt::DateFormat f) tzoffset = (tzhour*60 + tzminute) * 60; if (sign == QLatin1Char('-')) tzoffset = -tzoffset; + dt.setUtcOffset(tzoffset); } - return QDateTime(date, time, Qt::UTC).addSecs(-tzoffset).toLocalTime(); + return dt.toLocalTime(); } #endif //QT_NO_TEXTDATE } @@ -5838,6 +5840,41 @@ bool operator==(const QDateTimeParser::SectionNode &s1, const QDateTimeParser::S return (s1.type == s2.type) && (s1.pos == s2.pos) && (s1.count == s2.count); } +#ifdef Q_OS_SYMBIAN +const static TTime UnixEpochOffset(I64LIT(0xdcddb30f2f8000)); +const static TInt64 MinimumMillisecondTime(KMinTInt64 / 1000); +const static TInt64 MaximumMillisecondTime(KMaxTInt64 / 1000); +QDateTime qt_symbian_TTime_To_QDateTime(const TTime& time) +{ + TTimeIntervalMicroSeconds absolute = time.MicroSecondsFrom(UnixEpochOffset); + + return QDateTime::fromMSecsSinceEpoch(absolute.Int64() / 1000); +} + +TTime qt_symbian_QDateTime_To_TTime(const QDateTime& datetime) +{ + qint64 absolute = datetime.toMSecsSinceEpoch(); + if(absolute > MaximumMillisecondTime) + return TTime(KMaxTInt64); + if(absolute < MinimumMillisecondTime) + return TTime(KMinTInt64); + return TTime(absolute * 1000); +} + +time_t qt_symbian_TTime_To_time_t(const TTime& time) +{ + TTimeIntervalSeconds interval; + TInt err = time.SecondsFrom(UnixEpochOffset, interval); + if (err || interval.Int() < 0) + return (time_t) 0; + return (time_t) interval.Int(); +} + +TTime qt_symbian_time_t_To_TTime(time_t time) +{ + return UnixEpochOffset + TTimeIntervalSeconds(time); +} +#endif //Q_OS_SYMBIAN #endif // QT_BOOTSTRAPPED diff --git a/src/corelib/tools/qdatetime.h b/src/corelib/tools/qdatetime.h index 2466aeb..432c906 100644 --- a/src/corelib/tools/qdatetime.h +++ b/src/corelib/tools/qdatetime.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qdatetime_p.h b/src/corelib/tools/qdatetime_p.h index f10785e..ad4055d 100644 --- a/src/corelib/tools/qdatetime_p.h +++ b/src/corelib/tools/qdatetime_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -275,6 +275,12 @@ Q_CORE_EXPORT bool operator==(const QDateTimeParser::SectionNode &s1, const QDat Q_DECLARE_OPERATORS_FOR_FLAGS(QDateTimeParser::Sections) Q_DECLARE_OPERATORS_FOR_FLAGS(QDateTimeParser::FieldInfo) +#ifdef Q_OS_SYMBIAN +QDateTime qt_symbian_TTime_To_QDateTime(const TTime& time); +TTime qt_symbian_QDateTime_To_TTime(const QDateTime& datetime); +time_t qt_symbian_TTime_To_time_t(const TTime& time); +TTime qt_symbian_time_t_To_TTime(time_t time); +#endif //Q_OS_SYMBIAN #endif // QT_BOOTSTRAPPED diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp index 7fe9170..7daf95a 100644 --- a/src/corelib/tools/qeasingcurve.cpp +++ b/src/corelib/tools/qeasingcurve.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -92,14 +92,18 @@ animation.setEasingCurve(QEasingCurve::InOutQuad); \endcode - The ability to set an amplitude, overshoot, or period depends on the QEasingCurve type. Amplitude access - is available to curves that behave as springs such as elastic and bounce curves. Changing the amplitude changes - the height of the curve. Period access is only available to elastic curves and setting a higher period slows - the rate of bounce. Only curves that have "boomerang" behaviors such as the InBack, OutBack, InOutBack, and OutInBack - have overshoot settings. These curves will interpolate beyond the end points and return to the end point, - acting similar to a boomerang. - - The \l{Easing Curves Example} contains samples of QEasingCurve types and lets you change the curve settings. + The ability to set an amplitude, overshoot, or period depends on + the QEasingCurve type. Amplitude access is available to curves + that behave as springs such as elastic and bounce curves. Changing + the amplitude changes the height of the curve. Period access is + only available to elastic curves and setting a higher period slows + the rate of bounce. Only curves that have "boomerang" behaviors + such as the InBack, OutBack, InOutBack, and OutInBack have + overshoot settings. These curves will interpolate beyond the end + points and return to the end point, acting similar to a boomerang. + + The \l{Easing Curves Example} contains samples of QEasingCurve + types and lets you change the curve settings. */ diff --git a/src/corelib/tools/qeasingcurve.h b/src/corelib/tools/qeasingcurve.h index 173fba4..b2cebb3 100644 --- a/src/corelib/tools/qeasingcurve.h +++ b/src/corelib/tools/qeasingcurve.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qelapsedtimer.cpp b/src/corelib/tools/qelapsedtimer.cpp index 28d3450..0b4b63c 100644 --- a/src/corelib/tools/qelapsedtimer.cpp +++ b/src/corelib/tools/qelapsedtimer.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qelapsedtimer.h b/src/corelib/tools/qelapsedtimer.h index b996f6a..3cf4a70 100644 --- a/src/corelib/tools/qelapsedtimer.h +++ b/src/corelib/tools/qelapsedtimer.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -68,6 +68,7 @@ public: void invalidate(); bool isValid() const; + qint64 nsecsElapsed() const; qint64 elapsed() const; bool hasExpired(qint64 timeout) const; diff --git a/src/corelib/tools/qelapsedtimer_generic.cpp b/src/corelib/tools/qelapsedtimer_generic.cpp index 85986e6..508c94f 100644 --- a/src/corelib/tools/qelapsedtimer_generic.cpp +++ b/src/corelib/tools/qelapsedtimer_generic.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -103,6 +103,22 @@ qint64 QElapsedTimer::restart() return t1 - old; } +/*! \since 4.8 + + Returns the number of nanoseconds since this QElapsedTimer was last + started. Calling this function in a QElapsedTimer that was invalidated + will result in undefined results. + + On platforms that do not provide nanosecond resolution, the value returned + will be the best estimate available. + + \sa start(), restart(), hasExpired(), invalidate() +*/ +qint64 QElapsedTimer::nsecsElapsed() const +{ + return elapsed() * 1000000; +} + /*! Returns the number of milliseconds since this QElapsedTimer was last started. Calling this function in a QElapsedTimer that was invalidated diff --git a/src/corelib/tools/qelapsedtimer_mac.cpp b/src/corelib/tools/qelapsedtimer_mac.cpp index 8fceb49..110549a 100644 --- a/src/corelib/tools/qelapsedtimer_mac.cpp +++ b/src/corelib/tools/qelapsedtimer_mac.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -97,6 +97,12 @@ qint64 QElapsedTimer::restart() return absoluteToMSecs(t1 - old); } +qint64 QElapsedTimer::nsecsElapsed() const +{ + uint64_t cpu_time = mach_absolute_time(); + return absoluteToNSecs(cpu_time - t1); +} + qint64 QElapsedTimer::elapsed() const { uint64_t cpu_time = mach_absolute_time(); diff --git a/src/corelib/tools/qelapsedtimer_symbian.cpp b/src/corelib/tools/qelapsedtimer_symbian.cpp index 038b102..b831e03 100644 --- a/src/corelib/tools/qelapsedtimer_symbian.cpp +++ b/src/corelib/tools/qelapsedtimer_symbian.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -64,11 +64,6 @@ static quint64 getMicrosecondFromTick() return nanokernel_tick_period * (val | (quint64(highdword) << 32)); } -static quint64 getMillisecondFromTick() -{ - return getMicrosecondFromTick() / 1000; -} - timeval qt_gettime() { timeval tv; @@ -91,36 +86,41 @@ bool QElapsedTimer::isMonotonic() void QElapsedTimer::start() { - t1 = getMillisecondFromTick(); + t1 = getMicrosecondFromTick(); t2 = 0; } qint64 QElapsedTimer::restart() { qint64 oldt1 = t1; - t1 = getMillisecondFromTick(); + t1 = getMicrosecondFromTick(); t2 = 0; return t1 - oldt1; } +qint64 QElapsedTimer::nsecsElapsed() const +{ + return (getMicrosecondFromTick() - t1) * 1000; +} + qint64 QElapsedTimer::elapsed() const { - return getMillisecondFromTick() - t1; + return (getMicrosecondFromTick() - t1) / 1000; } qint64 QElapsedTimer::msecsSinceReference() const { - return t1; + return t1 / 1000; } qint64 QElapsedTimer::msecsTo(const QElapsedTimer &other) const { - return other.t1 - t1; + return (other.t1 - t1) / 1000; } qint64 QElapsedTimer::secsTo(const QElapsedTimer &other) const { - return msecsTo(other) / 1000; + return msecsTo(other) / 1000000; } bool operator<(const QElapsedTimer &v1, const QElapsedTimer &v2) diff --git a/src/corelib/tools/qelapsedtimer_unix.cpp b/src/corelib/tools/qelapsedtimer_unix.cpp index 633fa00..f24c6fb 100644 --- a/src/corelib/tools/qelapsedtimer_unix.cpp +++ b/src/corelib/tools/qelapsedtimer_unix.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -167,6 +167,17 @@ qint64 QElapsedTimer::restart() return elapsedAndRestart(t1, t2, &t1, &t2); } +qint64 QElapsedTimer::nsecsElapsed() const +{ + qint64 sec, frac; + do_gettime(&sec, &frac); + sec = sec - t1; + frac = frac - t2; + if (!monotonicClockAvailable) + frac *= 1000; + return sec * Q_INT64_C(1000000000) + frac; +} + qint64 QElapsedTimer::elapsed() const { qint64 sec, frac; diff --git a/src/corelib/tools/qelapsedtimer_win.cpp b/src/corelib/tools/qelapsedtimer_win.cpp index c77acaa..b3210f1 100644 --- a/src/corelib/tools/qelapsedtimer_win.cpp +++ b/src/corelib/tools/qelapsedtimer_win.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -79,14 +79,14 @@ static void resolveLibs() done = true; } -static inline qint64 ticksToMilliseconds(qint64 ticks) +static inline qint64 ticksToNanoseconds(qint64 ticks) { if (counterFrequency > 0) { // QueryPerformanceCounter uses an arbitrary frequency - return ticks * 1000 / counterFrequency; + return ticks * 1000000000 / counterFrequency; } else { // GetTickCount(64) return milliseconds - return ticks; + return ticks * 1000000; } } @@ -144,24 +144,30 @@ qint64 QElapsedTimer::restart() qint64 oldt1 = t1; t1 = getTickCount(); t2 = 0; - return ticksToMilliseconds(t1 - oldt1); + return ticksToNanoseconds(t1 - oldt1) / 1000000; +} + +qint64 QElapsedTimer::nsecsElapsed() const +{ + qint64 elapsed = getTickCount() - t1; + return ticksToNanoseconds(elapsed); } qint64 QElapsedTimer::elapsed() const { qint64 elapsed = getTickCount() - t1; - return ticksToMilliseconds(elapsed); + return ticksToNanoseconds(elapsed) / 1000000; } qint64 QElapsedTimer::msecsSinceReference() const { - return ticksToMilliseconds(t1); + return ticksToNanoseconds(t1) / 1000000; } qint64 QElapsedTimer::msecsTo(const QElapsedTimer &other) const { qint64 difference = other.t1 - t1; - return ticksToMilliseconds(difference); + return ticksToNanoseconds(difference) / 1000000; } qint64 QElapsedTimer::secsTo(const QElapsedTimer &other) const diff --git a/src/corelib/tools/qharfbuzz.cpp b/src/corelib/tools/qharfbuzz.cpp index 9166a14..3d6b37d 100644 --- a/src/corelib/tools/qharfbuzz.cpp +++ b/src/corelib/tools/qharfbuzz.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qharfbuzz_p.h b/src/corelib/tools/qharfbuzz_p.h index 3786c07..a1b8320 100644 --- a/src/corelib/tools/qharfbuzz_p.h +++ b/src/corelib/tools/qharfbuzz_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index 3dc9c92..66ec660 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h index 21fca2d..4982144 100644 --- a/src/corelib/tools/qhash.h +++ b/src/corelib/tools/qhash.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qiterator.h b/src/corelib/tools/qiterator.h index abdc68c..2f7e1b1 100644 --- a/src/corelib/tools/qiterator.h +++ b/src/corelib/tools/qiterator.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qiterator.qdoc b/src/corelib/tools/qiterator.qdoc index 9cec7ec..d651343 100644 --- a/src/corelib/tools/qiterator.qdoc +++ b/src/corelib/tools/qiterator.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qline.cpp b/src/corelib/tools/qline.cpp index babc1d8..dfc55e6 100644 --- a/src/corelib/tools/qline.cpp +++ b/src/corelib/tools/qline.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qline.h b/src/corelib/tools/qline.h index b3fc3f5..409bed1 100644 --- a/src/corelib/tools/qline.h +++ b/src/corelib/tools/qline.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlinkedlist.cpp b/src/corelib/tools/qlinkedlist.cpp index 7b452fc..724cace 100644 --- a/src/corelib/tools/qlinkedlist.cpp +++ b/src/corelib/tools/qlinkedlist.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlinkedlist.h b/src/corelib/tools/qlinkedlist.h index 849bfd3..b01dcc4 100644 --- a/src/corelib/tools/qlinkedlist.h +++ b/src/corelib/tools/qlinkedlist.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp index 5706171..7bbdc16 100644 --- a/src/corelib/tools/qlist.cpp +++ b/src/corelib/tools/qlist.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h index b1fcabf..da70b80 100644 --- a/src/corelib/tools/qlist.h +++ b/src/corelib/tools/qlist.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp index 83d6dcd..6515edb 100644 --- a/src/corelib/tools/qlocale.cpp +++ b/src/corelib/tools/qlocale.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -1576,8 +1576,6 @@ QDataStream &operator>>(QDataStream &ds, QLocale &l) defaults to the default locale (see setDefault()). \endlist - The "C" locale is identical in behavior to \l{English}/\l{UnitedStates}. - Use language() and country() to determine the actual language and country values used. @@ -2201,7 +2199,7 @@ static quint16 localePrivateIndex(const QLocalePrivate *p) /*! Constructs a QLocale object with the specified \a name, which has the format - "language[_country][.codeset][@modifier]" or "C", where: + "language[_territory][.codeset][@modifier]" or "C", where: \list \i language is a lowercase, two-letter, ISO 639 language code, diff --git a/src/corelib/tools/qlocale.h b/src/corelib/tools/qlocale.h index 1af2cb4..6bb9f79 100644 --- a/src/corelib/tools/qlocale.h +++ b/src/corelib/tools/qlocale.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlocale_data_p.h b/src/corelib/tools/qlocale_data_p.h index 5f4a9c2..cd2a342 100644 --- a/src/corelib/tools/qlocale_data_p.h +++ b/src/corelib/tools/qlocale_data_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlocale_p.h b/src/corelib/tools/qlocale_p.h index 6205745..d310d9b 100644 --- a/src/corelib/tools/qlocale_p.h +++ b/src/corelib/tools/qlocale_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qlocale_symbian.cpp b/src/corelib/tools/qlocale_symbian.cpp index 458bb2a..4d84de5 100644 --- a/src/corelib/tools/qlocale_symbian.cpp +++ b/src/corelib/tools/qlocale_symbian.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp index 5a5fffd..c548663 100644 --- a/src/corelib/tools/qmap.cpp +++ b/src/corelib/tools/qmap.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h index 2897529..6ac30dd 100644 --- a/src/corelib/tools/qmap.h +++ b/src/corelib/tools/qmap.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qmargins.cpp b/src/corelib/tools/qmargins.cpp index bb604a9..18ebe65 100644 --- a/src/corelib/tools/qmargins.cpp +++ b/src/corelib/tools/qmargins.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qmargins.h b/src/corelib/tools/qmargins.h index 92f9fe3..4b69c5b 100644 --- a/src/corelib/tools/qmargins.h +++ b/src/corelib/tools/qmargins.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qpair.h b/src/corelib/tools/qpair.h index a7c8e6f..ed27971 100644 --- a/src/corelib/tools/qpair.h +++ b/src/corelib/tools/qpair.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qpair.qdoc b/src/corelib/tools/qpair.qdoc index 4ef151e..b900c4f 100644 --- a/src/corelib/tools/qpair.qdoc +++ b/src/corelib/tools/qpair.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qpodlist_p.h b/src/corelib/tools/qpodlist_p.h index ad2c324..e871ecc 100644 --- a/src/corelib/tools/qpodlist_p.h +++ b/src/corelib/tools/qpodlist_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qpoint.cpp b/src/corelib/tools/qpoint.cpp index c297709..2a13fc4 100644 --- a/src/corelib/tools/qpoint.cpp +++ b/src/corelib/tools/qpoint.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -187,7 +187,19 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QPoint &QPoint::operator*=(qreal factor) + \fn QPoint &QPoint::operator*=(float factor) + + Multiplies this point's coordinates by the given \a factor, and + returns a reference to this point. + + Note that the result is rounded to the nearest integer as points are held as + integers. Use QPointF for floating point accuracy. + + \sa operator/=() +*/ + +/*! + \fn QPoint &QPoint::operator*=(double factor) Multiplies this point's coordinates by the given \a factor, and returns a reference to this point. For example: @@ -200,6 +212,14 @@ QT_BEGIN_NAMESPACE \sa operator/=() */ +/*! + \fn QPoint &QPoint::operator*=(int factor) + + Multiplies this point's coordinates by the given \a factor, and + returns a reference to this point. + + \sa operator/=() +*/ /*! \fn bool operator==(const QPoint &p1, const QPoint &p2) @@ -237,7 +257,7 @@ QT_BEGIN_NAMESPACE */ /*! - \fn const QPoint operator*(const QPoint &point, qreal factor) + \fn const QPoint operator*(const QPoint &point, float factor) \relates QPoint Returns a copy of the given \a point multiplied by the given \a factor. @@ -249,7 +269,44 @@ QT_BEGIN_NAMESPACE */ /*! - \fn const QPoint operator*(qreal factor, const QPoint &point) + \fn const QPoint operator*(const QPoint &point, double factor) + \relates QPoint + + Returns a copy of the given \a point multiplied by the given \a factor. + + Note that the result is rounded to the nearest integer as points + are held as integers. Use QPointF for floating point accuracy. + + \sa QPoint::operator*=() +*/ + +/*! + \fn const QPoint operator*(const QPoint &point, int factor) + \relates QPoint + + Returns a copy of the given \a point multiplied by the given \a factor. + + \sa QPoint::operator*=() +*/ + +/*! + \fn const QPoint operator*(float factor, const QPoint &point) + \overload + \relates QPoint + + Returns a copy of the given \a point multiplied by the given \a factor. +*/ + +/*! + \fn const QPoint operator*(double factor, const QPoint &point) + \overload + \relates QPoint + + Returns a copy of the given \a point multiplied by the given \a factor. +*/ + +/*! + \fn const QPoint operator*(int factor, const QPoint &point) \overload \relates QPoint diff --git a/src/corelib/tools/qpoint.h b/src/corelib/tools/qpoint.h index 79a7dd8..4496127 100644 --- a/src/corelib/tools/qpoint.h +++ b/src/corelib/tools/qpoint.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -70,15 +70,23 @@ public: QPoint &operator+=(const QPoint &p); QPoint &operator-=(const QPoint &p); - QPoint &operator*=(qreal c); + + QPoint &operator*=(float c); + QPoint &operator*=(double c); + QPoint &operator*=(int c); + QPoint &operator/=(qreal c); friend inline bool operator==(const QPoint &, const QPoint &); friend inline bool operator!=(const QPoint &, const QPoint &); friend inline const QPoint operator+(const QPoint &, const QPoint &); friend inline const QPoint operator-(const QPoint &, const QPoint &); - friend inline const QPoint operator*(const QPoint &, qreal); - friend inline const QPoint operator*(qreal, const QPoint &); + friend inline const QPoint operator*(const QPoint &, float); + friend inline const QPoint operator*(float, const QPoint &); + friend inline const QPoint operator*(const QPoint &, double); + friend inline const QPoint operator*(double, const QPoint &); + friend inline const QPoint operator*(const QPoint &, int); + friend inline const QPoint operator*(int, const QPoint &); friend inline const QPoint operator-(const QPoint &); friend inline const QPoint operator/(const QPoint &, qreal); @@ -141,9 +149,15 @@ inline QPoint &QPoint::operator+=(const QPoint &p) inline QPoint &QPoint::operator-=(const QPoint &p) { xp-=p.xp; yp-=p.yp; return *this; } -inline QPoint &QPoint::operator*=(qreal c) +inline QPoint &QPoint::operator*=(float c) +{ xp = qRound(xp*c); yp = qRound(yp*c); return *this; } + +inline QPoint &QPoint::operator*=(double c) { xp = qRound(xp*c); yp = qRound(yp*c); return *this; } +inline QPoint &QPoint::operator*=(int c) +{ xp = xp*c; yp = yp*c; return *this; } + inline bool operator==(const QPoint &p1, const QPoint &p2) { return p1.xp == p2.xp && p1.yp == p2.yp; } @@ -156,12 +170,24 @@ inline const QPoint operator+(const QPoint &p1, const QPoint &p2) inline const QPoint operator-(const QPoint &p1, const QPoint &p2) { return QPoint(p1.xp-p2.xp, p1.yp-p2.yp); } -inline const QPoint operator*(const QPoint &p, qreal c) +inline const QPoint operator*(const QPoint &p, float c) { return QPoint(qRound(p.xp*c), qRound(p.yp*c)); } -inline const QPoint operator*(qreal c, const QPoint &p) +inline const QPoint operator*(const QPoint &p, double c) { return QPoint(qRound(p.xp*c), qRound(p.yp*c)); } +inline const QPoint operator*(const QPoint &p, int c) +{ return QPoint(p.xp*c, p.yp*c); } + +inline const QPoint operator*(float c, const QPoint &p) +{ return QPoint(qRound(p.xp*c), qRound(p.yp*c)); } + +inline const QPoint operator*(double c, const QPoint &p) +{ return QPoint(qRound(p.xp*c), qRound(p.yp*c)); } + +inline const QPoint operator*(int c, const QPoint &p) +{ return QPoint(p.xp*c, p.yp*c); } + inline const QPoint operator-(const QPoint &p) { return QPoint(-p.xp, -p.yp); } diff --git a/src/corelib/tools/qqueue.cpp b/src/corelib/tools/qqueue.cpp index 3602695..a256b03 100644 --- a/src/corelib/tools/qqueue.cpp +++ b/src/corelib/tools/qqueue.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qqueue.h b/src/corelib/tools/qqueue.h index 4ef1a61..c0d5ce8 100644 --- a/src/corelib/tools/qqueue.h +++ b/src/corelib/tools/qqueue.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qrect.cpp b/src/corelib/tools/qrect.cpp index 308a561..3662726 100644 --- a/src/corelib/tools/qrect.cpp +++ b/src/corelib/tools/qrect.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qrect.h b/src/corelib/tools/qrect.h index 6984747..8ab511c 100644 --- a/src/corelib/tools/qrect.h +++ b/src/corelib/tools/qrect.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qregexp.cpp b/src/corelib/tools/qregexp.cpp index 5d2a0e3..486a5df 100644 --- a/src/corelib/tools/qregexp.cpp +++ b/src/corelib/tools/qregexp.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qregexp.h b/src/corelib/tools/qregexp.h index 4a74f90..98d82f9 100644 --- a/src/corelib/tools/qregexp.h +++ b/src/corelib/tools/qregexp.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qringbuffer_p.h b/src/corelib/tools/qringbuffer_p.h index 808ad5e..53bbd58 100644 --- a/src/corelib/tools/qringbuffer_p.h +++ b/src/corelib/tools/qringbuffer_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qscopedpointer.cpp b/src/corelib/tools/qscopedpointer.cpp index b06112d..60a5d70 100644 --- a/src/corelib/tools/qscopedpointer.cpp +++ b/src/corelib/tools/qscopedpointer.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qscopedpointer.h b/src/corelib/tools/qscopedpointer.h index b3a6db6..92bccf5 100644 --- a/src/corelib/tools/qscopedpointer.h +++ b/src/corelib/tools/qscopedpointer.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qscopedpointer_p.h b/src/corelib/tools/qscopedpointer_p.h index f9091b9..9b2ad6c 100644 --- a/src/corelib/tools/qscopedpointer_p.h +++ b/src/corelib/tools/qscopedpointer_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qscopedvaluerollback.cpp b/src/corelib/tools/qscopedvaluerollback.cpp new file mode 100644 index 0000000..8933efc --- /dev/null +++ b/src/corelib/tools/qscopedvaluerollback.cpp @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qscopedvaluerollback.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QScopedValueRollback + \brief The QScopedValueRollback resets a variable to its previous value on destruction + \since 4.8 + \ingroup misc + + The QScopedAssignment class can be used to revert state when an + exception is thrown without needing to write try-catch blocks. + + It can also be used to manage variables that are temporarily set, + such as reentrancy guards. By using this class, the variable will + be reset whether the function is exited normally, exited early by + a return statement, or exited by an exception. + + The template can only be instantiated with a type that supports assignment. + + \sa QScopedPointer +*/ + +/*! + \fn QScopedValueRollback::QScopedValueRollback(T &var) + + Stores the previous value of var internally, for revert on destruction. +*/ + +/*! + \fn QScopedValueRollback::~QScopedValueRollback() + + Assigns the previous value to the managed variable. + This is the value at construction time, or at the last call to commit() +*/ + +/*! + \fn void QScopedValueRollback::commit() + + Updates the previous value of the managed variable to its current value. +*/ + +QT_END_NAMESPACE diff --git a/src/corelib/tools/qscopedvaluerollback.h b/src/corelib/tools/qscopedvaluerollback.h new file mode 100644 index 0000000..e874428 --- /dev/null +++ b/src/corelib/tools/qscopedvaluerollback.h @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCOPEDVALUEROLLBACK_H +#define QSCOPEDVALUEROLLBACK_H + +#include <QtCore/qglobal.h> + +QT_BEGIN_HEADER +QT_BEGIN_NAMESPACE +QT_MODULE(Core) + +template <typename T> +class QScopedValueRollback +{ +public: + QScopedValueRollback(T &var) : + varRef(var) + { + oldValue = varRef; + } + + ~QScopedValueRollback() + { + varRef = oldValue; + } + + void commit() + { + oldValue = varRef; + } + +private: + T& varRef; + T oldValue; + + Q_DISABLE_COPY(QScopedValueRollback) +}; + +QT_END_NAMESPACE +QT_END_HEADER + +#endif // QSCOPEDVALUEROLLBACK_H diff --git a/src/corelib/tools/qset.h b/src/corelib/tools/qset.h index 472078f..a2a8052 100644 --- a/src/corelib/tools/qset.h +++ b/src/corelib/tools/qset.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -335,7 +335,7 @@ class QMutableSetIterator typedef typename QSet<T>::iterator iterator; QSet<T> *c; iterator i, n; - inline bool item_exists() const { return n != c->constEnd(); } + inline bool item_exists() const { return c->constEnd() != n; } public: inline QMutableSetIterator(QSet<T> &container) diff --git a/src/corelib/tools/qset.qdoc b/src/corelib/tools/qset.qdoc index 57368f0..30880d5 100644 --- a/src/corelib/tools/qset.qdoc +++ b/src/corelib/tools/qset.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qshareddata.cpp b/src/corelib/tools/qshareddata.cpp index 338a183..1ef8e52 100644 --- a/src/corelib/tools/qshareddata.cpp +++ b/src/corelib/tools/qshareddata.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h index 45456fe..1494373 100644 --- a/src/corelib/tools/qshareddata.h +++ b/src/corelib/tools/qshareddata.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -114,6 +114,7 @@ public: return *this; } #ifdef Q_COMPILER_RVALUE_REFS + QSharedDataPointer(QSharedDataPointer &&o) : d(o.d) { o.d = 0; } inline QSharedDataPointer<T> &operator=(QSharedDataPointer<T> &&other) { qSwap(d, other.d); return *this; } #endif @@ -197,7 +198,8 @@ public: return *this; } #ifdef Q_COMPILER_RVALUE_REFS - inline QSharedDataPointer<T> &operator=(QSharedDataPointer<T> &&other) + inline QExplicitlySharedDataPointer(QExplicitlySharedDataPointer &&o) : d(o.d) { o.d = 0; } + inline QExplicitlySharedDataPointer<T> &operator=(QExplicitlySharedDataPointer<T> &&other) { qSwap(d, other.d); return *this; } #endif diff --git a/src/corelib/tools/qsharedpointer.cpp b/src/corelib/tools/qsharedpointer.cpp index 3cc9c45..b1f77b4 100644 --- a/src/corelib/tools/qsharedpointer.cpp +++ b/src/corelib/tools/qsharedpointer.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qsharedpointer.h b/src/corelib/tools/qsharedpointer.h index e0f4dca..a57abb3 100644 --- a/src/corelib/tools/qsharedpointer.h +++ b/src/corelib/tools/qsharedpointer.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h index ef8c454..b29e5b6 100644 --- a/src/corelib/tools/qsharedpointer_impl.h +++ b/src/corelib/tools/qsharedpointer_impl.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -44,7 +44,17 @@ #ifndef QSHAREDPOINTER_H #error Do not include qsharedpointer_impl.h directly #endif + #if 0 +// These macros are duplicated here to make syncqt not complain a about +// this header, as we have a "qt_sync_stop_processing" below, which in turn +// is here because this file contains a template mess and duplicates the +// classes found in qsharedpointer.h +QT_BEGIN_HEADER +QT_BEGIN_NAMESPACE +QT_MODULE(Core) +QT_END_NAMESPACE +QT_END_HEADER #pragma qt_sync_stop_processing #endif diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index d44a9d0..f96703d 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -290,7 +290,13 @@ static inline uint detectProcessorFeatures() uint features = MMX|SSE|SSE2|CMOV; uint feature_result = 0; -#if defined(Q_CC_GNU) +#if defined (Q_OS_WIN64) + { + int info[4]; + __cpuid(info, 1); + feature_result = info[2]; + } +#elif defined(Q_CC_GNU) quint64 tmp; asm ("xchg %%rbx, %1\n" "cpuid\n" @@ -299,12 +305,6 @@ static inline uint detectProcessorFeatures() : "a" (1) : "%edx" ); -#elif defined (Q_OS_WIN64) - { - int info[4]; - __cpuid(info, 1); - feature_result = info[2]; - } #endif if (feature_result & (1u)) diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index 2dbed76..4647804 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qsize.cpp b/src/corelib/tools/qsize.cpp index 12287ab..6e2768f 100644 --- a/src/corelib/tools/qsize.cpp +++ b/src/corelib/tools/qsize.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qsize.h b/src/corelib/tools/qsize.h index 1f3dee5..e317673 100644 --- a/src/corelib/tools/qsize.h +++ b/src/corelib/tools/qsize.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstack.cpp b/src/corelib/tools/qstack.cpp index b42fe3b..f967b63 100644 --- a/src/corelib/tools/qstack.cpp +++ b/src/corelib/tools/qstack.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstack.h b/src/corelib/tools/qstack.h index 6ddc381..6e10103 100644 --- a/src/corelib/tools/qstack.h +++ b/src/corelib/tools/qstack.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp index 36b01d2..b7272ec 100644 --- a/src/corelib/tools/qstring.cpp +++ b/src/corelib/tools/qstring.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -658,10 +658,11 @@ const QString::Null QString::null = { }; class.) \table 100 % + \header + \o Note for C Programmers + \row \o - \section1 Note for C Programmers - Due to C++'s type system and the fact that QString is \l{implicitly shared}, QStrings may be treated like \c{int}s or other basic types. For example: @@ -3890,8 +3891,7 @@ const char *QString::latin1_helper() const If \a size is -1 (default), it is taken to be qstrlen(\a str). - QTextCodec::codecForLocale() is used to perform the conversion - from Unicode. + QTextCodec::codecForLocale() is used to perform the conversion. \sa toLocal8Bit(), fromAscii(), fromLatin1(), fromUtf8() */ diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h index 07f43ca..b54258f 100644 --- a/src/corelib/tools/qstring.h +++ b/src/corelib/tools/qstring.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp index 08efcfe..7d75de7 100644 --- a/src/corelib/tools/qstringbuilder.cpp +++ b/src/corelib/tools/qstringbuilder.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -150,8 +150,8 @@ QT_BEGIN_NAMESPACE void QAbstractConcatenable::convertFromAscii(const char *a, int len, QChar *&out) { #ifndef QT_NO_TEXTCODEC - if (QString::codecForCStrings) { - QString tmp = QString::fromAscii(a); + if (QString::codecForCStrings && len) { + QString tmp = QString::fromAscii(a, len > 0 ? len - 1 : -1); memcpy(out, reinterpret_cast<const char *>(tmp.constData()), sizeof(QChar) * tmp.size()); out += tmp.length(); return; diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h index 0c3ba06..d230d67 100644 --- a/src/corelib/tools/qstringbuilder.h +++ b/src/corelib/tools/qstringbuilder.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -270,10 +270,11 @@ template <> struct QConcatenable<QByteArray> : private QAbstractConcatenable { typedef QByteArray type; enum { ExactSize = false }; - static int size(const QByteArray &ba) { return qstrnlen(ba.constData(), ba.size()); } + static int size(const QByteArray &ba) { return ba.size(); } static inline void appendTo(const QByteArray &ba, QChar *&out) { - QAbstractConcatenable::convertFromAscii(ba.constData(), -1, out); + // adding 1 because convertFromAscii expects the size including the null-termination + QAbstractConcatenable::convertFromAscii(ba.constData(), ba.size() + 1, out); } }; #endif diff --git a/src/corelib/tools/qstringlist.cpp b/src/corelib/tools/qstringlist.cpp index 82a46d4..a560cca 100644 --- a/src/corelib/tools/qstringlist.cpp +++ b/src/corelib/tools/qstringlist.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstringlist.h b/src/corelib/tools/qstringlist.h index d1d0f9e..a211430 100644 --- a/src/corelib/tools/qstringlist.h +++ b/src/corelib/tools/qstringlist.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstringmatcher.cpp b/src/corelib/tools/qstringmatcher.cpp index d445ed4..7533827 100644 --- a/src/corelib/tools/qstringmatcher.cpp +++ b/src/corelib/tools/qstringmatcher.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qstringmatcher.h b/src/corelib/tools/qstringmatcher.h index 451aeb6..d72c5ca 100644 --- a/src/corelib/tools/qstringmatcher.h +++ b/src/corelib/tools/qstringmatcher.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qtextboundaryfinder.cpp b/src/corelib/tools/qtextboundaryfinder.cpp index 0428782..c2bb094 100644 --- a/src/corelib/tools/qtextboundaryfinder.cpp +++ b/src/corelib/tools/qtextboundaryfinder.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qtextboundaryfinder.h b/src/corelib/tools/qtextboundaryfinder.h index 40f754f..3833b9d 100644 --- a/src/corelib/tools/qtextboundaryfinder.h +++ b/src/corelib/tools/qtextboundaryfinder.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qtimeline.cpp b/src/corelib/tools/qtimeline.cpp index f413223..b6c3897 100644 --- a/src/corelib/tools/qtimeline.cpp +++ b/src/corelib/tools/qtimeline.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qtimeline.h b/src/corelib/tools/qtimeline.h index 926eea1..df65c9d 100644 --- a/src/corelib/tools/qtimeline.h +++ b/src/corelib/tools/qtimeline.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qtools_p.h b/src/corelib/tools/qtools_p.h index 8e5ea2a..e6ab6d2 100644 --- a/src/corelib/tools/qtools_p.h +++ b/src/corelib/tools/qtools_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qunicodetables.cpp b/src/corelib/tools/qunicodetables.cpp index 68e72cc..f532d80 100644 --- a/src/corelib/tools/qunicodetables.cpp +++ b/src/corelib/tools/qunicodetables.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qunicodetables_p.h b/src/corelib/tools/qunicodetables_p.h index be52bf9..4833a59 100644 --- a/src/corelib/tools/qunicodetables_p.h +++ b/src/corelib/tools/qunicodetables_p.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qvarlengtharray.h b/src/corelib/tools/qvarlengtharray.h index 3882323..6a98755 100644 --- a/src/corelib/tools/qvarlengtharray.h +++ b/src/corelib/tools/qvarlengtharray.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qvarlengtharray.qdoc b/src/corelib/tools/qvarlengtharray.qdoc index 4d5d5d1..957bca7 100644 --- a/src/corelib/tools/qvarlengtharray.qdoc +++ b/src/corelib/tools/qvarlengtharray.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 0497211..e2e366d 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index 0f7db88..56d1cca 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/qvsnprintf.cpp b/src/corelib/tools/qvsnprintf.cpp index deecd3a..5794730 100644 --- a/src/corelib/tools/qvsnprintf.cpp +++ b/src/corelib/tools/qvsnprintf.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri index 03bb32d..9d564a1 100644 --- a/src/corelib/tools/tools.pri +++ b/src/corelib/tools/tools.pri @@ -29,6 +29,9 @@ HEADERS += \ tools/qrect.h \ tools/qregexp.h \ tools/qringbuffer_p.h \ + tools/qscopedpointer.h \ + tools/qscopedpointer_p.h \ + tools/qscopedvaluerollback.h \ tools/qshareddata.h \ tools/qsharedpointer.h \ tools/qsharedpointer_impl.h \ @@ -45,9 +48,7 @@ HEADERS += \ tools/qelapsedtimer.h \ tools/qunicodetables_p.h \ tools/qvarlengtharray.h \ - tools/qvector.h \ - tools/qscopedpointer.h \ - tools/qscopedpointer_p.h + tools/qvector.h SOURCES += \ |