diff options
Diffstat (limited to 'src/corelib')
45 files changed, 690 insertions, 281 deletions
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp index 2b4ab47..f5a9d16 100644 --- a/src/corelib/animation/qabstractanimation.cpp +++ b/src/corelib/animation/qabstractanimation.cpp @@ -161,7 +161,9 @@ QT_BEGIN_NAMESPACE +#ifndef QT_NO_THREAD Q_GLOBAL_STATIC(QThreadStorage<QUnifiedTimer *>, unifiedTimer) +#endif QUnifiedTimer::QUnifiedTimer() : QObject(), lastTick(0), timingInterval(DEFAULT_TIMER_INTERVAL), @@ -173,12 +175,17 @@ QUnifiedTimer::QUnifiedTimer() : QUnifiedTimer *QUnifiedTimer::instance() { QUnifiedTimer *inst; +#ifndef QT_NO_THREAD if (!unifiedTimer()->hasLocalData()) { inst = new QUnifiedTimer; unifiedTimer()->setLocalData(inst); } else { inst = unifiedTimer()->localData(); } +#else + static QUnifiedTimer unifiedTimer; + inst = &unifiedTimer; +#endif return inst; } @@ -242,7 +249,7 @@ void QUnifiedTimer::timerEvent(QTimerEvent *event) animationTimer.stop(); isPauseTimerActive = false; // invalidate the start reference time - time = QTime(); + time.invalidate(); } else { restartAnimationTimer(); if (!time.isValid()) { diff --git a/src/corelib/animation/qabstractanimation_p.h b/src/corelib/animation/qabstractanimation_p.h index ad35d89..8bc3224 100644 --- a/src/corelib/animation/qabstractanimation_p.h +++ b/src/corelib/animation/qabstractanimation_p.h @@ -58,6 +58,10 @@ #include <QtCore/qtimer.h> #include <private/qobject_p.h> +#ifdef Q_OS_WIN +#include <qt_windows.h> +#endif + #ifndef QT_NO_ANIMATION QT_BEGIN_NAMESPACE @@ -109,6 +113,61 @@ private: Q_DECLARE_PUBLIC(QAbstractAnimation) }; +class ElapsedTimer +{ +public: + ElapsedTimer() { + invalidate(); + } + + void invalidate() { + m_started = -1; + } + + bool isValid() const { + return m_started >= 0; + } + + void start() { + m_started = getTickCount_sys(); + } + + qint64 elapsed() const { + qint64 current = getTickCount_sys(); + qint64 delta = current - m_started; + if (delta < 0) + delta += getPeriod_sys(); //we wrapped around + return delta; + } + +private: + enum { + MSECS_PER_HOUR = 3600000, + MSECS_PER_MIN = 60000 + }; + + qint64 m_started; + + quint64 getPeriod_sys() const { +#ifdef Q_OS_WIN + return Q_UINT64_C(0x100000000); +#else + // fallback + return 86400 * 1000; +#endif + } + + qint64 getTickCount_sys() const { +#ifdef Q_OS_WIN + return ::GetTickCount(); +#else + // fallback + const QTime t = QTime::currentTime(); + return MSECS_PER_HOUR * t.hour() + MSECS_PER_MIN * t.minute() + 1000 * t.second() + t.msec(); +#endif + } +}; + class QUnifiedTimer : public QObject { @@ -162,7 +221,8 @@ private: // timer used to delay the check if we should start/stop the animation timer QBasicTimer startStopAnimationTimer; - QTime time; + ElapsedTimer time; + int lastTick; int timingInterval; int currentAnimationIdx; diff --git a/src/corelib/animation/qpropertyanimation.cpp b/src/corelib/animation/qpropertyanimation.cpp index cfd7cc2..19b493d 100644 --- a/src/corelib/animation/qpropertyanimation.cpp +++ b/src/corelib/animation/qpropertyanimation.cpp @@ -265,7 +265,9 @@ void QPropertyAnimation::updateState(QAbstractAnimation::State newState, QPropertyAnimation *animToStop = 0; { +#ifndef QT_NO_THREAD QMutexLocker locker(QMutexPool::globalInstanceGet(&staticMetaObject)); +#endif typedef QPair<QObject *, QByteArray> QPropertyAnimationPair; typedef QHash<QPropertyAnimationPair, QPropertyAnimation*> QPropertyAnimationHash; static QPropertyAnimationHash hash; diff --git a/src/corelib/animation/qvariantanimation.cpp b/src/corelib/animation/qvariantanimation.cpp index 115edbe..173802d 100644 --- a/src/corelib/animation/qvariantanimation.cpp +++ b/src/corelib/animation/qvariantanimation.cpp @@ -431,7 +431,9 @@ void QVariantAnimation::registerInterpolator(QVariantAnimation::Interpolator fun { // will override any existing interpolators QInterpolatorVector *interpolators = registeredInterpolators(); +#ifndef QT_NO_THREAD QMutexLocker locker(QMutexPool::globalInstanceGet(interpolators)); +#endif if (int(interpolationType) >= interpolators->count()) interpolators->resize(int(interpolationType) + 1); interpolators->replace(interpolationType, func); @@ -446,7 +448,9 @@ template<typename T> static inline QVariantAnimation::Interpolator castToInterpo QVariantAnimation::Interpolator QVariantAnimationPrivate::getInterpolator(int interpolationType) { QInterpolatorVector *interpolators = registeredInterpolators(); +#ifndef QT_NO_THREAD QMutexLocker locker(QMutexPool::globalInstanceGet(interpolators)); +#endif QVariantAnimation::Interpolator ret = 0; if (interpolationType < interpolators->count()) { ret = interpolators->at(interpolationType); diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp index 698ca9e..86845c7 100644 --- a/src/corelib/codecs/qtextcodec.cpp +++ b/src/corelib/codecs/qtextcodec.cpp @@ -1163,6 +1163,19 @@ QTextDecoder* QTextCodec::makeDecoder() const return new QTextDecoder(this); } +/*! + Creates a QTextDecoder with a specified \a flags to decode chunks + of \c{char *} data to create chunks of Unicode data. + + The caller is responsible for deleting the returned object. + + \since 4.7 +*/ +QTextDecoder* QTextCodec::makeDecoder(QTextCodec::ConversionFlags flags) const +{ + return new QTextDecoder(this, flags); +} + /*! Creates a QTextEncoder which stores enough state to encode chunks @@ -1176,6 +1189,19 @@ QTextEncoder* QTextCodec::makeEncoder() const } /*! + Creates a QTextEncoder with a specified \a flags to encode chunks + of Unicode data as \c{char *} data. + + The caller is responsible for deleting the returned object. + + \since 4.7 +*/ +QTextEncoder* QTextCodec::makeEncoder(QTextCodec::ConversionFlags flags) const +{ + return new QTextEncoder(this, flags); +} + +/*! \fn QByteArray QTextCodec::fromUnicode(const QChar *input, int number, ConverterState *state) const @@ -1316,6 +1342,17 @@ QString QTextCodec::toUnicode(const char *chars) const */ /*! + Constructs a text encoder for the given \a codec and conversion \a flags. + + \since 4.7 +*/ +QTextEncoder::QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags) + : c(codec), state() +{ + state.flags = flags; +} + +/*! Destroys the encoder. */ QTextEncoder::~QTextEncoder() @@ -1392,6 +1429,18 @@ QByteArray QTextEncoder::fromUnicode(const QString& uc, int& lenInOut) */ /*! + Constructs a text decoder for the given \a codec and conversion \a flags. + + \since 4.7 +*/ + +QTextDecoder::QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags) + : c(codec), state() +{ + state.flags = flags; +} + +/*! Destroys the decoder. */ QTextDecoder::~QTextDecoder() diff --git a/src/corelib/codecs/qtextcodec.h b/src/corelib/codecs/qtextcodec.h index a099dd9..5012b42 100644 --- a/src/corelib/codecs/qtextcodec.h +++ b/src/corelib/codecs/qtextcodec.h @@ -85,9 +85,6 @@ public: static QTextCodec *codecForUtfText(const QByteArray &ba); static QTextCodec *codecForUtfText(const QByteArray &ba, QTextCodec *defaultCodec); - QTextDecoder* makeDecoder() const; - QTextEncoder* makeEncoder() const; - bool canEncode(QChar) const; bool canEncode(const QString&) const; @@ -120,6 +117,12 @@ public: QByteArray fromUnicode(const QChar *in, int length, ConverterState *state = 0) const { return convertFromUnicode(in, length, state); } + // ### Qt 5: merge these functions. + QTextDecoder* makeDecoder() const; + QTextDecoder* makeDecoder(ConversionFlags flags) const; + QTextEncoder* makeEncoder() const; + QTextEncoder* makeEncoder(ConversionFlags flags) const; + virtual QByteArray name() const = 0; virtual QList<QByteArray> aliases() const; virtual int mibEnum() const = 0; @@ -157,6 +160,7 @@ class Q_CORE_EXPORT QTextEncoder { Q_DISABLE_COPY(QTextEncoder) public: explicit QTextEncoder(const QTextCodec *codec) : c(codec), state() {} + QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); ~QTextEncoder(); QByteArray fromUnicode(const QString& str); QByteArray fromUnicode(const QChar *uc, int len); @@ -178,6 +182,7 @@ class Q_CORE_EXPORT QTextDecoder { Q_DISABLE_COPY(QTextDecoder) public: explicit QTextDecoder(const QTextCodec *codec) : c(codec), state() {} + QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); ~QTextDecoder(); QString toUnicode(const char* chars, int len); QString toUnicode(const QByteArray &ba); diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index abdafc3..c4cf3f0 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -44,11 +44,11 @@ #include <stddef.h> -#define QT_VERSION_STR "4.6.2" +#define QT_VERSION_STR "4.7.0" /* QT_VERSION is (major << 16) + (minor << 8) + patch. */ -#define QT_VERSION 0x040602 +#define QT_VERSION 0x040700 /* can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0)) */ @@ -275,7 +275,7 @@ namespace QT_NAMESPACE {} # endif #endif -#ifdef AUTODETECT_COCOA +#ifdef QT_AUTODETECT_COCOA # ifdef Q_OS_MAC64 # define QT_MAC_USE_COCOA 1 # define QT_BUILD_KEY QT_BUILD_KEY_COCOA @@ -1540,6 +1540,7 @@ inline QT3_SUPPORT bool qt_winUnicode() { return true; } inline QT3_SUPPORT int qWinVersion() { return QSysInfo::WindowsVersion; } #endif +// ### Qt 5: remove Win9x support macros QT_WA and QT_WA_INLINE. #define QT_WA(unicode, ansi) unicode #define QT_WA_INLINE(unicode, ansi) (unicode) diff --git a/src/corelib/io/io.pri b/src/corelib/io/io.pri index 02a1586..2ed0e46 100644 --- a/src/corelib/io/io.pri +++ b/src/corelib/io/io.pri @@ -6,6 +6,7 @@ HEADERS += \ io/qbuffer.h \ io/qdatastream.h \ io/qdatastream_p.h \ + io/qdataurl_p.h \ io/qdebug.h \ io/qdir.h \ io/qdiriterator.h \ @@ -34,6 +35,7 @@ SOURCES += \ io/qabstractfileengine.cpp \ io/qbuffer.cpp \ io/qdatastream.cpp \ + io/qdataurl.cpp \ io/qdebug.cpp \ io/qdir.cpp \ io/qdiriterator.cpp \ diff --git a/src/corelib/io/qdatastream.cpp b/src/corelib/io/qdatastream.cpp index 82d3b79..27f7632 100644 --- a/src/corelib/io/qdatastream.cpp +++ b/src/corelib/io/qdatastream.cpp @@ -48,6 +48,7 @@ #include <stdio.h> #include <ctype.h> #include <stdlib.h> +#include "qendian.h" QT_BEGIN_NAMESPACE @@ -672,24 +673,12 @@ QDataStream &QDataStream::operator>>(qint16 &i) { i = 0; CHECK_STREAM_PRECOND(*this) - if (noswap) { - if (dev->read((char *)&i, 2) != 2) { - i = 0; - setStatus(ReadPastEnd); - } + if (dev->read((char *)&i, 2) != 2) { + i = 0; + setStatus(ReadPastEnd); } else { - union { - qint16 val1; - char val2[2]; - } x; - char *p = x.val2; - char b[2]; - if (dev->read(b, 2) == 2) { - *p++ = b[1]; - *p = b[0]; - i = x.val1; - } else { - setStatus(ReadPastEnd); + if (!noswap) { + i = qbswap(i); } } return *this; @@ -715,26 +704,12 @@ QDataStream &QDataStream::operator>>(qint32 &i) { i = 0; CHECK_STREAM_PRECOND(*this) - if (noswap) { - if (dev->read((char *)&i, 4) != 4) { - i = 0; - setStatus(ReadPastEnd); - } - } else { // swap bytes - union { - qint32 val1; - char val2[4]; - } x; - char *p = x.val2; - char b[4]; - if (dev->read(b, 4) == 4) { - *p++ = b[3]; - *p++ = b[2]; - *p++ = b[1]; - *p = b[0]; - i = x.val1; - } else { - setStatus(ReadPastEnd); + if (dev->read((char *)&i, 4) != 4) { + i = 0; + setStatus(ReadPastEnd); + } else { + if (!noswap) { + i = qbswap(i); } } return *this; @@ -763,31 +738,14 @@ QDataStream &QDataStream::operator>>(qint64 &i) quint32 i1, i2; *this >> i2 >> i1; i = ((quint64)i1 << 32) + i2; - } else if (noswap) { // no conversion needed + } else { if (dev->read((char *)&i, 8) != 8) { i = qint64(0); setStatus(ReadPastEnd); - } - } else { // swap bytes - union { - qint64 val1; - char val2[8]; - } x; - - char *p = x.val2; - char b[8]; - if (dev->read(b, 8) == 8) { - *p++ = b[7]; - *p++ = b[6]; - *p++ = b[5]; - *p++ = b[4]; - *p++ = b[3]; - *p++ = b[2]; - *p++ = b[1]; - *p = b[0]; - i = x.val1; } else { - setStatus(ReadPastEnd); + if (!noswap) { + i = qbswap(i); + } } } return *this; @@ -827,27 +785,17 @@ QDataStream &QDataStream::operator>>(float &f) f = 0.0f; CHECK_STREAM_PRECOND(*this) - if (noswap) { - if (dev->read((char *)&f, 4) != 4) { - f = 0.0f; - setStatus(ReadPastEnd); - } - } else { // swap bytes - union { - float val1; - char val2[4]; - } x; - - char *p = x.val2; - char b[4]; - if (dev->read(b, 4) == 4) { - *p++ = b[3]; - *p++ = b[2]; - *p++ = b[1]; - *p = b[0]; + if (dev->read((char *)&f, 4) != 4) { + f = 0.0f; + setStatus(ReadPastEnd); + } else { + if (!noswap) { + union { + float val1; + quint32 val2; + } x; + x.val2 = qbswap(*reinterpret_cast<quint32 *>(&f)); f = x.val1; - } else { - setStatus(ReadPastEnd); } } return *this; @@ -880,30 +828,17 @@ QDataStream &QDataStream::operator>>(double &f) f = 0.0; CHECK_STREAM_PRECOND(*this) #ifndef Q_DOUBLE_FORMAT - if (noswap) { - if (dev->read((char *)&f, 8) != 8) { - f = 0.0; - setStatus(ReadPastEnd); - } - } else { // swap bytes - union { - double val1; - char val2[8]; - } x; - char *p = x.val2; - char b[8]; - if (dev->read(b, 8) == 8) { - *p++ = b[7]; - *p++ = b[6]; - *p++ = b[5]; - *p++ = b[4]; - *p++ = b[3]; - *p++ = b[2]; - *p++ = b[1]; - *p = b[0]; + if (dev->read((char *)&f, 8) != 8) { + f = 0.0; + setStatus(ReadPastEnd); + } else { + if (!noswap) { + union { + double val1; + quint64 val2; + } x; + x.val2 = qbswap(*reinterpret_cast<quint64 *>(&f)); f = x.val1; - } else { - setStatus(ReadPastEnd); } } #else @@ -1075,20 +1010,10 @@ QDataStream &QDataStream::operator<<(qint8 i) QDataStream &QDataStream::operator<<(qint16 i) { CHECK_STREAM_PRECOND(*this) - if (noswap) { - dev->write((char *)&i, sizeof(qint16)); - } else { // swap bytes - union { - qint16 val1; - char val2[2]; - } x; - x.val1 = i; - char *p = x.val2; - char b[2]; - b[1] = *p++; - b[0] = *p; - dev->write(b, 2); + if (!noswap) { + i = qbswap(i); } + dev->write((char *)&i, sizeof(qint16)); return *this; } @@ -1102,22 +1027,10 @@ QDataStream &QDataStream::operator<<(qint16 i) QDataStream &QDataStream::operator<<(qint32 i) { CHECK_STREAM_PRECOND(*this) - if (noswap) { - dev->write((char *)&i, sizeof(qint32)); - } else { // swap bytes - union { - qint32 val1; - char val2[4]; - } x; - x.val1 = i; - char *p = x.val2; - char b[4]; - b[3] = *p++; - b[2] = *p++; - b[1] = *p++; - b[0] = *p; - dev->write(b, 4); + if (!noswap) { + i = qbswap(i); } + dev->write((char *)&i, sizeof(qint32)); return *this; } @@ -1143,25 +1056,11 @@ QDataStream &QDataStream::operator<<(qint64 i) quint32 i1 = i & 0xffffffff; quint32 i2 = i >> 32; *this << i2 << i1; - } else if (noswap) { // no conversion needed + } else { + if (!noswap) { + i = qbswap(i); + } dev->write((char *)&i, sizeof(qint64)); - } else { // swap bytes - union { - qint64 val1; - char val2[8]; - } x; - x.val1 = i; - char *p = x.val2; - char b[8]; - b[7] = *p++; - b[6] = *p++; - b[5] = *p++; - b[4] = *p++; - b[3] = *p++; - b[2] = *p++; - b[1] = *p++; - b[0] = *p; - dev->write(b, 8); } return *this; } @@ -1205,22 +1104,16 @@ QDataStream &QDataStream::operator<<(float f) CHECK_STREAM_PRECOND(*this) float g = f; // fixes float-on-stack problem - if (noswap) { // no conversion needed - dev->write((char *)&g, sizeof(float)); - } else { // swap bytes + if (!noswap) { union { float val1; - char val2[4]; + quint32 val2; } x; - x.val1 = f; - char *p = x.val2; - char b[4]; - b[3] = *p++; - b[2] = *p++; - b[1] = *p++; - b[0] = *p; - dev->write(b, 4); + x.val1 = g; + x.val2 = qbswap(x.val2); + g = x.val1; } + dev->write((char *)&g, sizeof(float)); return *this; } @@ -1244,26 +1137,16 @@ QDataStream &QDataStream::operator<<(double f) CHECK_STREAM_PRECOND(*this) #ifndef Q_DOUBLE_FORMAT - if (noswap) { - dev->write((char *)&f, sizeof(double)); - } else { + if (!noswap) { union { double val1; - char val2[8]; + quint64 val2; } x; x.val1 = f; - char *p = x.val2; - char b[8]; - b[7] = *p++; - b[6] = *p++; - b[5] = *p++; - b[4] = *p++; - b[3] = *p++; - b[2] = *p++; - b[1] = *p++; - b[0] = *p; - dev->write(b, 8); + x.val2 = qbswap(x.val2); + f = x.val1; } + dev->write((char *)&f, sizeof(double)); #else union { double val1; diff --git a/src/corelib/io/qdatastream.h b/src/corelib/io/qdatastream.h index afc16bc..ec4ba2f 100644 --- a/src/corelib/io/qdatastream.h +++ b/src/corelib/io/qdatastream.h @@ -84,10 +84,11 @@ public: Qt_4_3 = 9, Qt_4_4 = 10, Qt_4_5 = 11, - Qt_4_6 = 12 -#if QT_VERSION >= 0x040700 -#error Add the datastream version for this Qt version + Qt_4_6 = 12, Qt_4_7 = Qt_4_6 +#if QT_VERSION >= 0x040800 +#error Add the datastream version for this Qt version + Qt_4_8 = Qt_4_7 #endif }; diff --git a/src/corelib/io/qdataurl.cpp b/src/corelib/io/qdataurl.cpp new file mode 100644 index 0000000..9bb896e --- /dev/null +++ b/src/corelib/io/qdataurl.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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 "qplatformdefs.h" +#include "qurl.h" +#include "private/qdataurl_p.h" + +QT_BEGIN_NAMESPACE + +/*! + \internal + + Decode a data: URL into its mimetype and payload. Returns a null string if + the URL could not be decoded. +*/ +Q_CORE_EXPORT QPair<QString, QByteArray> qDecodeDataUrl(const QUrl &uri) +{ + QString mimeType; + QByteArray payload; + + if (uri.scheme() == QLatin1String("data") && uri.host().isEmpty()) { + mimeType = QLatin1String("text/plain;charset=US-ASCII"); + + // the following would have been the correct thing, but + // reality often differs from the specification. People have + // data: URIs with ? and # + //QByteArray data = QByteArray::fromPercentEncoding(uri.encodedPath()); + QByteArray data = QByteArray::fromPercentEncoding(uri.toEncoded()); + + // remove the data: scheme + data.remove(0, 5); + + // parse it: + int pos = data.indexOf(','); + if (pos != -1) { + payload = data.mid(pos + 1); + data.truncate(pos); + data = data.trimmed(); + + // find out if the payload is encoded in Base64 + if (data.endsWith(";base64")) { + payload = QByteArray::fromBase64(payload); + data.chop(7); + } + + if (data.toLower().startsWith("charset")) { + int i = 7; // strlen("charset") + while (data.at(i) == ' ') + ++i; + if (data.at(i) == '=') + data.prepend("text/plain;"); + } + + if (!data.isEmpty()) + mimeType = QLatin1String(data.trimmed()); + + } + } + + return QPair<QString,QByteArray>(mimeType,payload); +} + +QT_END_NAMESPACE diff --git a/src/corelib/io/qdataurl_p.h b/src/corelib/io/qdataurl_p.h new file mode 100644 index 0000000..be5b10d --- /dev/null +++ b/src/corelib/io/qdataurl_p.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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 QDATAURL_P_H +#define QDATAURL_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of qDecodeDataUrl. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "QtCore/qurl.h" +#include "QtCore/qbytearray.h" +#include "QtCore/qstring.h" +#include "QtCore/qpair.h" + +QT_BEGIN_NAMESPACE + +Q_CORE_EXPORT QPair<QString, QByteArray> qDecodeDataUrl(const QUrl &url); + +QT_END_NAMESPACE + +#endif // QDATAURL_P_H diff --git a/src/corelib/io/qfilesystemwatcher.cpp b/src/corelib/io/qfilesystemwatcher.cpp index 451fbd4..7223e49 100644 --- a/src/corelib/io/qfilesystemwatcher.cpp +++ b/src/corelib/io/qfilesystemwatcher.cpp @@ -248,7 +248,7 @@ QFileSystemWatcherEngine *QFileSystemWatcherPrivate::createNativeEngine() eng = QDnotifyFileSystemWatcherEngine::create(); return eng; #elif defined(Q_OS_FREEBSD) || defined(Q_OS_MAC) -# if 0 && (defined Q_OS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) +# if defined(Q_OS_MAC) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) return QFSEventsFileSystemWatcherEngine::create(); else diff --git a/src/corelib/io/qfilesystemwatcher_fsevents.cpp b/src/corelib/io/qfilesystemwatcher_fsevents.cpp index 046377e..54ae24e 100644 --- a/src/corelib/io/qfilesystemwatcher_fsevents.cpp +++ b/src/corelib/io/qfilesystemwatcher_fsevents.cpp @@ -94,7 +94,7 @@ static void addPathToHash(PathHash &pathHash, const QString &key, const QFileInf { PathInfoList &list = pathHash[key]; list.push_back(PathInfo(path, - fileInfo.absoluteFilePath().normalized(QString::NormalizationForm_D).toUtf8())); + fileInfo.canonicalFilePath().normalized(QString::NormalizationForm_D).toUtf8())); pathHash.insert(key, list); } @@ -206,7 +206,7 @@ QStringList QFSEventsFileSystemWatcherEngine::addPaths(const QStringList &paths, } else { directories->append(path); // Full file path for dirs. - QCFString cfpath(createFSStreamPath(fileInfo.absoluteFilePath())); + QCFString cfpath(createFSStreamPath(fileInfo.canonicalFilePath())); addPathToHash(dirPathInfoHash, cfpath, fileInfo, path); CFArrayAppendValue(tmpArray, cfpath); } @@ -216,7 +216,7 @@ QStringList QFSEventsFileSystemWatcherEngine::addPaths(const QStringList &paths, continue; } else { // Just the absolute path (minus it's filename) for files. - QCFString cfpath(createFSStreamPath(fileInfo.absolutePath())); + QCFString cfpath(createFSStreamPath(fileInfo.canonicalPath())); files->append(path); addPathToHash(filePathInfoHash, cfpath, fileInfo, path); CFArrayAppendValue(tmpArray, cfpath); @@ -293,7 +293,7 @@ QStringList QFSEventsFileSystemWatcherEngine::removePaths(const QStringList &pat itemCount = CFArrayGetCount(tmpArray); const QString &path = paths.at(i); QFileInfo fi(path); - QCFString cfpath(createFSStreamPath(fi.absolutePath())); + QCFString cfpath(createFSStreamPath(fi.canonicalPath())); CFIndex index = CFArrayGetFirstIndexOfValue(tmpArray, CFRangeMake(0, itemCount), cfpath); if (index != -1) { @@ -302,7 +302,7 @@ QStringList QFSEventsFileSystemWatcherEngine::removePaths(const QStringList &pat removePathFromHash(filePathInfoHash, cfpath, path); } else { // Could be a directory we are watching instead. - QCFString cfdirpath(createFSStreamPath(fi.absoluteFilePath())); + QCFString cfdirpath(createFSStreamPath(fi.canonicalFilePath())); index = CFArrayGetFirstIndexOfValue(tmpArray, CFRangeMake(0, itemCount), cfdirpath); if (index != -1) { CFArrayRemoveValueAtIndex(tmpArray, index); diff --git a/src/corelib/io/qfsfileengine.cpp b/src/corelib/io/qfsfileengine.cpp index c842e49..1672dfc 100644 --- a/src/corelib/io/qfsfileengine.cpp +++ b/src/corelib/io/qfsfileengine.cpp @@ -56,6 +56,9 @@ #endif #include <stdio.h> #include <stdlib.h> +#if defined(Q_OS_MAC) +# include <private/qcore_mac_p.h> +#endif QT_BEGIN_NAMESPACE @@ -143,9 +146,27 @@ QString QFSFileEnginePrivate::canonicalized(const QString &path) if (path.size() == 1 && path.at(0) == QLatin1Char('/')) return path; #endif - // Mac OS X 10.5.x doesn't support the realpath(X,0) extenstion we use here. -#if defined(Q_OS_LINUX) || defined(Q_OS_SYMBIAN) - char *ret = realpath(path.toLocal8Bit().constData(), (char*)0); +#if defined(Q_OS_LINUX) || defined(Q_OS_SYMBIAN) || defined(Q_OS_MAC) + char *ret = 0; +#if defined(Q_OS_MAC) + // Mac OS X 10.5.x doesn't support the realpath(X,0) extension we use here. + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_6) { + ret = realpath(path.toLocal8Bit().constData(), (char*)0); + } else { + // on 10.5 we can use FSRef to resolve the file path. + FSRef fsref; + if (FSPathMakeRef((const UInt8 *)QDir::cleanPath(path).toUtf8().data(), &fsref, 0) == noErr) { + CFURLRef urlref = CFURLCreateFromFSRef(NULL, &fsref); + CFStringRef canonicalPath = CFURLCopyFileSystemPath(urlref, kCFURLPOSIXPathStyle); + QString ret = QCFString::toQString(canonicalPath); + CFRelease(canonicalPath); + CFRelease(urlref); + return ret; + } + } +#else + ret = realpath(path.toLocal8Bit().constData(), (char*)0); +#endif if (ret) { QString canonicalPath = QDir::cleanPath(QString::fromLocal8Bit(ret)); free(ret); diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp index bec0075..eb99f27 100644 --- a/src/corelib/io/qfsfileengine_win.cpp +++ b/src/corelib/io/qfsfileengine_win.cpp @@ -66,10 +66,6 @@ #include <ctype.h> #include <limits.h> #define SECURITY_WIN32 -#ifdef Q_CC_MINGW -// A workaround for a certain version of MinGW, the define UNICODE_STRING. -#include <subauth.h> -#endif #include <security.h> #ifndef _INTPTR_T_DEFINED @@ -181,7 +177,7 @@ void QFSFileEnginePrivate::resolveLibs() triedResolve = true; #if !defined(Q_OS_WINCE) - HINSTANCE advapiHnd = LoadLibraryW(L"advapi32"); + HINSTANCE advapiHnd = LoadLibrary(L"advapi32"); if (advapiHnd) { ptrGetNamedSecurityInfoW = (PtrGetNamedSecurityInfoW)GetProcAddress(advapiHnd, "GetNamedSecurityInfoW"); ptrLookupAccountSidW = (PtrLookupAccountSidW)GetProcAddress(advapiHnd, "LookupAccountSidW"); @@ -213,7 +209,7 @@ void QFSFileEnginePrivate::resolveLibs() ptrFreeSid(pWorld); } } - HINSTANCE userenvHnd = LoadLibraryW(L"userenv"); + HINSTANCE userenvHnd = LoadLibrary(L"userenv"); if (userenvHnd) ptrGetUserProfileDirectoryW = (PtrGetUserProfileDirectoryW)GetProcAddress(userenvHnd, "GetUserProfileDirectoryW"); #endif @@ -221,7 +217,6 @@ void QFSFileEnginePrivate::resolveLibs() } #endif // QT_NO_LIBRARY -// UNC functions NT typedef DWORD (WINAPI *PtrNetShareEnum)(LPWSTR, DWORD, LPBYTE*, DWORD, LPDWORD, LPDWORD, LPDWORD); static PtrNetShareEnum ptrNetShareEnum = 0; typedef DWORD (WINAPI *PtrNetApiBufferFree)(LPVOID); @@ -245,7 +240,7 @@ bool QFSFileEnginePrivate::resolveUNCLibs() #endif triedResolve = true; #if !defined(Q_OS_WINCE) - HINSTANCE hLib = LoadLibraryW(L"Netapi32"); + HINSTANCE hLib = LoadLibrary(L"netapi32"); if (hLib) { ptrNetShareEnum = (PtrNetShareEnum)GetProcAddress(hLib, "NetShareEnum"); if (ptrNetShareEnum) @@ -1042,11 +1037,11 @@ QString QFSFileEngine::homePath() if (ok) { DWORD dwBufferSize = 0; // First call, to determine size of the strings (with '\0'). - ok = ::ptrGetUserProfileDirectoryW(token, NULL, &dwBufferSize); + ok = ptrGetUserProfileDirectoryW(token, NULL, &dwBufferSize); if (!ok && dwBufferSize != 0) { // We got the required buffer size wchar_t *userDirectory = new wchar_t[dwBufferSize]; // Second call, now we can fill the allocated buffer. - ok = ::ptrGetUserProfileDirectoryW(token, userDirectory, &dwBufferSize); + ok = ptrGetUserProfileDirectoryW(token, userDirectory, &dwBufferSize); if (ok) ret = QString::fromWCharArray(userDirectory); @@ -1418,7 +1413,7 @@ QAbstractFileEngine::FileFlags QFSFileEnginePrivate::getPermissions() const QAbstractFileEngine::FileFlags ret = 0; #if !defined(QT_NO_LIBRARY) - if((qt_ntfs_permission_lookup > 0) && ((QSysInfo::WindowsVersion&QSysInfo::WV_NT_based) > QSysInfo::WV_NT)) { + if((qt_ntfs_permission_lookup > 0) && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)) { resolveLibs(); if(ptrGetNamedSecurityInfoW && ptrBuildTrusteeWithSidW && ptrGetEffectiveRightsFromAclW) { enum { ReadMask = 0x00000001, WriteMask = 0x00000002, ExecMask = 0x00000020 }; @@ -1721,8 +1716,7 @@ QString QFSFileEngine::owner(FileOwner own) const QString name; #if !defined(QT_NO_LIBRARY) Q_D(const QFSFileEngine); - - if ((qt_ntfs_permission_lookup > 0) && ((QSysInfo::WindowsVersion&QSysInfo::WV_NT_based) > QSysInfo::WV_NT)) { + if((qt_ntfs_permission_lookup > 0) && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based)) { QFSFileEnginePrivate::resolveLibs(); if (ptrGetNamedSecurityInfoW && ptrLookupAccountSidW) { PSID pOwner = 0; diff --git a/src/corelib/io/qurl.h b/src/corelib/io/qurl.h index 0aa534a..906979c 100644 --- a/src/corelib/io/qurl.h +++ b/src/corelib/io/qurl.h @@ -46,6 +46,7 @@ #include <QtCore/qobjectdefs.h> #include <QtCore/qpair.h> #include <QtCore/qstring.h> +#include <QtCore/qhash.h> QT_BEGIN_HEADER @@ -75,6 +76,7 @@ public: RemovePath = 0x20, RemoveQuery = 0x40, RemoveFragment = 0x80, + // 0x100: private: normalized StripTrailingSlash = 0x10000 }; @@ -268,6 +270,11 @@ public: inline DataPtr &data_ptr() { return d; } }; +inline uint qHash(const QUrl &uri) +{ + return qHash(uri.toEncoded(QUrl::FormattingOption(0x100))); +} + Q_DECLARE_TYPEINFO(QUrl, Q_MOVABLE_TYPE); Q_DECLARE_SHARED(QUrl) Q_DECLARE_OPERATORS_FOR_FLAGS(QUrl::FormattingOptions) diff --git a/src/corelib/kernel/qabstractitemmodel.cpp b/src/corelib/kernel/qabstractitemmodel.cpp index dbf422e..fdbc5ba 100644 --- a/src/corelib/kernel/qabstractitemmodel.cpp +++ b/src/corelib/kernel/qabstractitemmodel.cpp @@ -1043,12 +1043,32 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, /*! + \since 4.7 + + \fn int QModelIndex::rowCount() const + + Returns the number of children of this model index. + + \sa columnCount(), parent(), child(), sibling(), model() +*/ + +/*! + \since 4.7 + + \fn int QModelIndex::columnCount() const + + Returns the number of columns for the children of this model index. + + \sa rowCount(), parent(), child(), sibling(), model() +*/ + +/*! \fn QModelIndex QModelIndex::parent() const Returns the parent of the model index, or QModelIndex() if it has no parent. - \sa child(), sibling(), model() + \sa child(), sibling(), rowCount(), columnCount(), model() */ /*! diff --git a/src/corelib/kernel/qabstractitemmodel.h b/src/corelib/kernel/qabstractitemmodel.h index 63d9e6f..d91c383 100644 --- a/src/corelib/kernel/qabstractitemmodel.h +++ b/src/corelib/kernel/qabstractitemmodel.h @@ -68,6 +68,8 @@ public: inline int column() const { return c; } inline void *internalPointer() const { return p; } inline qint64 internalId() const { return reinterpret_cast<qint64>(p); } + inline int rowCount() const; + inline int columnCount() const; inline QModelIndex parent() const; inline QModelIndex sibling(int row, int column) const; inline QModelIndex child(int row, int column) const; @@ -385,6 +387,12 @@ inline QModelIndex::QModelIndex(int arow, int acolumn, void *adata, const QAbstractItemModel *amodel) : r(arow), c(acolumn), p(adata), m(amodel) {} +inline int QModelIndex::rowCount() const +{ return m ? m->rowCount(*this) : 0; } + +inline int QModelIndex::columnCount() const +{ return m ? m->columnCount(*this) : 0; } + inline QModelIndex QModelIndex::parent() const { return m ? m->parent(*this) : QModelIndex(); } diff --git a/src/corelib/kernel/qcoreevent.h b/src/corelib/kernel/qcoreevent.h index c76e81b..a20d171 100644 --- a/src/corelib/kernel/qcoreevent.h +++ b/src/corelib/kernel/qcoreevent.h @@ -266,7 +266,6 @@ public: UngrabMouse = 187, GrabKeyboard = 188, UngrabKeyboard = 189, - CocoaRequestModal = 190, // Internal for requesting an application modal Cocoa Window MacGLClearDrawable = 191, // Internal Cocoa, the window has changed, so we must clear StateMachineSignal = 192, diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index cbc87f3..7c8fb3d 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -341,6 +341,9 @@ public: // for controlling when to send posted events QAtomicInt serialNumber; int lastSerialNumber; +#ifndef Q_OS_WINCE + int lastMessageTime; +#endif QAtomicInt wakeUps; // timers @@ -364,7 +367,12 @@ public: }; QEventDispatcherWin32Private::QEventDispatcherWin32Private() - : threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0), getMessageHook(0), serialNumber(0), lastSerialNumber(0), wakeUps(0) + : threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0), getMessageHook(0), + serialNumber(0), lastSerialNumber(0), +#ifndef Q_OS_WINCE + lastMessageTime(0), +#endif + wakeUps(0) { resolveTimerAPI(); } @@ -479,6 +487,9 @@ LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp) int localSerialNumber = d->serialNumber; if (localSerialNumber != d->lastSerialNumber) { d->lastSerialNumber = localSerialNumber; +#ifndef Q_OS_WINCE + d->lastMessageTime = GetMessageTime(); +#endif QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData); } return 0; @@ -495,9 +506,13 @@ LRESULT CALLBACK qt_GetMessageHook(int code, WPARAM wp, LPARAM lp) if (q) { QEventDispatcherWin32Private *d = q->d_func(); int localSerialNumber = d->serialNumber; - if (HIWORD(GetQueueStatus(QS_INPUT | QS_RAWINPUT | QS_TIMER)) == 0) { - // no more input or timer events in the message queue, we can allow posted events to be - // sent now + if (HIWORD(GetQueueStatus(QS_INPUT | QS_RAWINPUT | QS_TIMER)) == 0 +#ifndef Q_OS_WINCE + || GetMessageTime() - d->lastMessageTime >= 10 +#endif + ) { + // no more input or timer events in the message queue or more than 10ms has elapsed since + // we send posted events, we can allow posted events to be sent now (void) d->wakeUps.fetchAndStoreRelease(0); MSG *msg = (MSG *) lp; if (localSerialNumber != d->lastSerialNumber @@ -744,6 +759,8 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) if (d->internalHwnd == msg.hwnd && msg.message == WM_QT_SENDPOSTEDEVENTS) { if (seenWM_QT_SENDPOSTEDEVENTS) { + // when calling processEvents() "manually", we only want to send posted + // events once needWM_QT_SENDPOSTEDEVENTS = true; continue; } diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index cd7418a..d391893 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -482,6 +482,43 @@ int QMetaObject::classInfoCount() const return n; } +/** \internal +* helper class for indexOf{Method,Slot,Signal}, returns the relative index of the method within +* the baseObject +* \a MethodType might be MethodSignal or MethodSlot, or 0 to match everything. +*/ +template<int MethodType> +static inline int indexOfMethodRelative(const QMetaObject **baseObject, + const char *method, + bool normalizeStringData) +{ + while (*baseObject) { + const QMetaObject *const m = *baseObject; + int i = (MethodType == MethodSignal && priv(m->d.data)->revision >= 4) + ? (priv(m->d.data)->signalCount - 1) : (priv(m->d.data)->methodCount - 1); + const int end = (MethodType == MethodSlot && priv(m->d.data)->revision >= 4) + ? (priv(m->d.data)->signalCount) : 0; + if (!normalizeStringData) { + for (; i >= end; --i) { + if ((MethodType == 0 || (m->d.data[priv(m->d.data)->methodData + 5*i + 4] & MethodTypeMask) == MethodType) + && strcmp(method, m->d.stringdata + m->d.data[priv(m->d.data)->methodData + 5*i]) == 0) + return i; + } + } else if (priv(m->d.data)->revision < 5) { + const char *stringdata = (m->d.stringdata + m->d.data[priv(m->d.data)->methodData + 5 * i]); + const QByteArray normalizedSignature = QMetaObject::normalizedSignature(stringdata); + for (; i >= end; --i) { + if ((MethodType == 0|| (m->d.data[priv(m->d.data)->methodData + 5*i + 4] & MethodTypeMask) == MethodType) + && normalizedSignature == method) + return i; + } + } + *baseObject = m->d.superdata; + } + return -1; +} + + /*! \since 4.5 @@ -515,17 +552,14 @@ int QMetaObject::indexOfConstructor(const char *constructor) const */ int QMetaObject::indexOfMethod(const char *method) const { - int i = -1; const QMetaObject *m = this; - while (m && i < 0) { - for (i = priv(m->d.data)->methodCount-1; i >= 0; --i) - if (strcmp(method, m->d.stringdata - + m->d.data[priv(m->d.data)->methodData + 5*i]) == 0) { - i += m->methodOffset(); - break; - } - m = m->d.superdata; + int i = indexOfMethodRelative<0>(&m, method, false); + if (i < 0) { + m = this; + i = indexOfMethodRelative<0>(&m, method, true); } + if (i >= 0) + i += m->methodOffset(); return i; } @@ -543,7 +577,11 @@ int QMetaObject::indexOfMethod(const char *method) const int QMetaObject::indexOfSignal(const char *signal) const { const QMetaObject *m = this; - int i = QMetaObjectPrivate::indexOfSignalRelative(&m, signal); + int i = QMetaObjectPrivate::indexOfSignalRelative(&m, signal, false); + if (i < 0) { + m = this; + i = QMetaObjectPrivate::indexOfSignalRelative(&m, signal, true); + } if (i >= 0) i += m->methodOffset(); return i; @@ -554,21 +592,11 @@ int QMetaObject::indexOfSignal(const char *signal) const \a baseObject will be adjusted to the enclosing QMetaObject, or 0 if the signal is not found */ -int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject, const char *signal) +int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject, + const char *signal, + bool normalizeStringData) { - int i = -1; - while (*baseObject) { - const QMetaObject *const m = *baseObject; - for (i = priv(m->d.data)->methodCount-1; i >= 0; --i) - if ((m->d.data[priv(m->d.data)->methodData + 5*i + 4] & MethodTypeMask) == MethodSignal - && strcmp(signal, m->d.stringdata - + m->d.data[priv(m->d.data)->methodData + 5*i]) == 0) { - break; - } - if (i >= 0) - break; - *baseObject = m->d.superdata; - } + int i = indexOfMethodRelative<MethodSignal>(baseObject, signal, normalizeStringData); #ifndef QT_NO_DEBUG const QMetaObject *m = *baseObject; if (i >= 0 && m && m->d.superdata) { @@ -581,7 +609,6 @@ int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject, co return i; } - /*! Finds \a slot and returns its index; otherwise returns -1. @@ -592,18 +619,19 @@ int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject, co */ int QMetaObject::indexOfSlot(const char *slot) const { - int i = -1; - const QMetaObject *m = this; - while (m && i < 0) { - for (i = priv(m->d.data)->methodCount-1; i >= 0; --i) - if ((m->d.data[priv(m->d.data)->methodData + 5*i + 4] & MethodTypeMask) == MethodSlot - && strcmp(slot, m->d.stringdata - + m->d.data[priv(m->d.data)->methodData + 5*i]) == 0) { - i += m->methodOffset(); - break; - } - m = m->d.superdata; - } + int i = QMetaObjectPrivate::indexOfSlot(this, slot, false); + if (i < 0) + i = QMetaObjectPrivate::indexOfSlot(this, slot, true); + return i; +} + +int QMetaObjectPrivate::indexOfSlot(const QMetaObject *m, + const char *slot, + bool normalizeStringData) +{ + int i = indexOfMethodRelative<MethodSlot>(&m, slot, normalizeStringData); + if (i >= 0) + i += m->methodOffset(); return i; } diff --git a/src/corelib/kernel/qmetaobject_p.h b/src/corelib/kernel/qmetaobject_p.h index 3bbb050..a176149 100644 --- a/src/corelib/kernel/qmetaobject_p.h +++ b/src/corelib/kernel/qmetaobject_p.h @@ -115,11 +115,17 @@ struct QMetaObjectPrivate int constructorCount, constructorData; //since revision 2 int flags; //since revision 3 int signalCount; //since revision 4 + // revision 5 introduces changes in normalized signatures, no new members static inline const QMetaObjectPrivate *get(const QMetaObject *metaobject) { return reinterpret_cast<const QMetaObjectPrivate*>(metaobject->d.data); } - static int indexOfSignalRelative(const QMetaObject **baseObject, const char* name); + static int indexOfSignalRelative(const QMetaObject **baseObject, + const char* name, + bool normalizeStringData); + static int indexOfSlot(const QMetaObject *m, + const char *slot, + bool normalizeStringData); static int originalClone(const QMetaObject *obj, int local_method_index); #ifndef QT_NO_QOBJECT @@ -247,6 +253,7 @@ static QByteArray normalizeTypeInternal(const char *t, const char *e, bool fixSc } while (optional[++i].keyword != 0); } + bool star = false; while (t != e) { char c = *t++; if (fixScope && c == ':' && *t == ':' ) { @@ -257,6 +264,7 @@ static QByteArray normalizeTypeInternal(const char *t, const char *e, bool fixSc --i; result.resize(i + 1); } + star = star || c == '*'; result += c; if (c == '<') { //template recursion @@ -277,6 +285,23 @@ static QByteArray normalizeTypeInternal(const char *t, const char *e, bool fixSc } } } + + // cv qualifers can appear after the type as well + if (t != e && (e - t >= 5 && strncmp("const", t, 5) == 0)) { + t += 5; + while (t != e && is_space(*t)) + ++t; + if (adjustConst && t != e && *t == '&') { + // treat const ref as value + ++t; + } else if (!star) { + // move const to the front (but not if const comes after a *) + result.prepend("const "); + } else { + // keep const after a * + result += "const"; + } + } } return result; diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp index e304290..870baab 100644 --- a/src/corelib/kernel/qmetatype.cpp +++ b/src/corelib/kernel/qmetatype.cpp @@ -361,7 +361,14 @@ void QMetaType::registerStreamOperators(const char *typeName, SaveOperator saveO int idx = type(typeName); if (!idx) return; + registerStreamOperators(idx, saveOp, loadOp); +} +/*! \internal +*/ +void QMetaType::registerStreamOperators(int idx, SaveOperator saveOp, + LoadOperator loadOp) +{ QVector<QCustomTypeInfo> *ct = customTypes(); if (!ct) return; diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h index c0dd288..c23caed 100644 --- a/src/corelib/kernel/qmetatype.h +++ b/src/corelib/kernel/qmetatype.h @@ -108,6 +108,8 @@ public: typedef void (*LoadOperator)(QDataStream &, void *); static void registerStreamOperators(const char *typeName, SaveOperator saveOp, LoadOperator loadOp); + static void registerStreamOperators(int type, SaveOperator saveOp, + LoadOperator loadOp); #endif static int registerType(const char *typeName, Destructor destructor, Constructor constructor); @@ -224,6 +226,24 @@ inline int qRegisterMetaType( #endif } +#ifndef QT_NO_DATASTREAM +template <typename T> +inline int qRegisterMetaTypeStreamOperators() +{ + typedef void(*SavePtr)(QDataStream &, const T *); + typedef void(*LoadPtr)(QDataStream &, T *); + SavePtr sptr = qMetaTypeSaveHelper<T>; + LoadPtr lptr = qMetaTypeLoadHelper<T>; + + register int id = qMetaTypeId<T>(); + QMetaType::registerStreamOperators(id, + reinterpret_cast<QMetaType::SaveOperator>(sptr), + reinterpret_cast<QMetaType::LoadOperator>(lptr)); + + return id; +} +#endif + #define Q_DECLARE_METATYPE(TYPE) \ QT_BEGIN_NAMESPACE \ template <> \ diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index 5298fff..761b31f 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -871,7 +871,7 @@ QObject::~QObject() // all the signal/slots connections are still in place - if we don't // quit now, we will crash pretty soon. qWarning("Detected an unexpected exception in ~QObject while emitting destroyed()."); -#if defined(Q_AUTOTEST_EXPORT) && !defined(QT_NO_EXCEPTIONS) +#if defined(Q_BUILD_INTERNAL) && !defined(QT_NO_EXCEPTIONS) struct AutotestException : public std::exception { const char *what() const throw() { return "autotest swallow"; } @@ -903,7 +903,8 @@ QObject::~QObject() // disconnect all receivers if (d->connectionLists) { ++d->connectionLists->inUse; - for (int signal = -1; signal < d->connectionLists->count(); ++signal) { + int connectionListsCount = d->connectionLists->count(); + for (int signal = -1; signal < connectionListsCount; ++signal) { QObjectPrivate::ConnectionList &connectionList = (*d->connectionLists)[signal]; @@ -940,16 +941,17 @@ QObject::~QObject() // disconnect all senders QObjectPrivate::Connection *node = d->senders; while (node) { - QMutex *m = signalSlotLock(node->sender); + QObject *sender = node->sender; + QMutex *m = signalSlotLock(sender); node->prev = &node; bool needToUnlock = QOrderedMutexLocker::relock(locker.mutex(), m); //the node has maybe been removed while the mutex was unlocked in relock? - if (!node || signalSlotLock(node->sender) != m) { + if (!node || node->sender != sender) { m->unlock(); continue; } node->receiver = 0; - QObjectConnectionListVector *senderLists = node->sender->d_func()->connectionLists; + QObjectConnectionListVector *senderLists = sender->d_func()->connectionLists; if (senderLists) senderLists->dirty = true; @@ -2510,20 +2512,25 @@ bool QObject::connect(const QObject *sender, const char *signal, const QMetaObject *smeta = sender->metaObject(); const char *signal_arg = signal; ++signal; //skip code - int signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal); + int signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal, false); if (signal_index < 0) { // check for normalized signatures tmp_signal_name = QMetaObject::normalizedSignature(signal - 1); signal = tmp_signal_name.constData() + 1; smeta = sender->metaObject(); - signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal); + signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal, false); + } + if (signal_index < 0) { + // re-use tmp_signal_name and signal from above - if (signal_index < 0) { - err_method_notfound(sender, signal_arg, "connect"); - err_info_about_objects("connect", sender, receiver); - return false; - } + smeta = sender->metaObject(); + signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal, true); + } + if (signal_index < 0) { + err_method_notfound(sender, signal_arg, "connect"); + err_info_about_objects("connect", sender, receiver); + return false; } signal_index = QMetaObjectPrivate::originalClone(smeta, signal_index); int signalOffset, methodOffset; @@ -2543,16 +2550,21 @@ bool QObject::connect(const QObject *sender, const char *signal, int method_index = -1; switch (membcode) { case QSLOT_CODE: - method_index = rmeta->indexOfSlot(method); + method_index = QMetaObjectPrivate::indexOfSlot(rmeta, method, false); break; case QSIGNAL_CODE: - method_index = rmeta->indexOfSignal(method); + method_index = QMetaObjectPrivate::indexOfSignalRelative(&rmeta, method, false); + if (method_index >= 0) + method_index += rmeta->methodOffset(); break; } if (method_index < 0) { // check for normalized methods tmp_method_name = QMetaObject::normalizedSignature(method); method = tmp_method_name.constData(); + + // rmeta may have been modified above + rmeta = receiver->metaObject(); switch (membcode) { case QSLOT_CODE: method_index = rmeta->indexOfSlot(method); @@ -2740,7 +2752,9 @@ bool QObject::disconnect(const QObject *sender, const char *signal, do { int signal_index = -1; if (signal) { - signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal); + signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal, false); + if (signal_index < 0) + signal_index = QMetaObjectPrivate::indexOfSignalRelative(&smeta, signal, true); if (signal_index < 0) break; signal_index = QMetaObjectPrivate::originalClone(smeta, signal_index); @@ -3360,7 +3374,9 @@ int QObjectPrivate::signalIndex(const char *signalName) const { Q_Q(const QObject); const QMetaObject *base = q->metaObject(); - int relative_index = QMetaObjectPrivate::indexOfSignalRelative(&base, signalName); + int relative_index = QMetaObjectPrivate::indexOfSignalRelative(&base, signalName, false); + if (relative_index < 0) + relative_index = QMetaObjectPrivate::indexOfSignalRelative(&base, signalName, true); if (relative_index < 0) return relative_index; relative_index = QMetaObjectPrivate::originalClone(base, relative_index); diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h index 27ab105..cc5bf97 100644 --- a/src/corelib/kernel/qobject_p.h +++ b/src/corelib/kernel/qobject_p.h @@ -189,8 +189,8 @@ public: QList<QObject *> pendingChildInsertedEvents; #else // preserve binary compatibility with code compiled without Qt 3 support - // ### why? - QList<QObject *> unused; + // keeping the binary layout stable helps the Qt Creator debugger + void *unused; #endif QList<QPointer<QObject> > eventFilters; diff --git a/src/corelib/plugin/qlibrary.cpp b/src/corelib/plugin/qlibrary.cpp index 7112043..02c0aa1 100644 --- a/src/corelib/plugin/qlibrary.cpp +++ b/src/corelib/plugin/qlibrary.cpp @@ -629,6 +629,22 @@ bool QLibraryPrivate::isPlugin(QSettings *settings) .arg((QT_VERSION & 0xff00) >> 8) .arg(QLIBRARY_AS_DEBUG ? QLatin1String("debug") : QLatin1String("false")) .arg(fileName); +#ifdef Q_WS_MAC + // On Mac, add the application arch to the reg key in order to + // cache plugin information separately for each arch. This prevents + // Qt from wrongly caching plugin load failures when the archs + // don't match. +#if defined(__x86_64__) + regkey += QLatin1String("-x86_64"); +#elif defined(__i386__) + regkey += QLatin1String("-i386"); +#elif defined(__ppc64__) + regkey += QLatin1String("-ppc64"); +#elif defined(__ppc__) + regkey += QLatin1String("-ppc"); +#endif +#endif // Q_WS_MAC + QStringList reg; #ifndef QT_NO_SETTINGS if (!settings) { diff --git a/src/corelib/thread/qorderedmutexlocker_p.h b/src/corelib/thread/qorderedmutexlocker_p.h index 7d52a29..702125c 100644 --- a/src/corelib/thread/qorderedmutexlocker_p.h +++ b/src/corelib/thread/qorderedmutexlocker_p.h @@ -103,9 +103,11 @@ public: mtx2->lock(); return true; } - mtx1->unlock(); - mtx2->lock(); - mtx1->lock(); + if (!mtx2->tryLock()) { + mtx1->unlock(); + mtx2->lock(); + mtx1->lock(); + } return true; } diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index 4049925..5dc931b 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -1060,6 +1060,11 @@ QByteArray &QByteArray::operator=(const char *str) \internal */ +/*! \fn bool QByteArray::isSharedWith(const QByteArray &other) + + \internal +*/ + /*! \fn char QByteArray::at(int i) const Returns the character at index position \a i in the byte array. diff --git a/src/corelib/tools/qbytearray.h b/src/corelib/tools/qbytearray.h index ef97716..ec592f5f 100644 --- a/src/corelib/tools/qbytearray.h +++ b/src/corelib/tools/qbytearray.h @@ -164,6 +164,7 @@ public: inline const char *constData() const; inline void detach(); bool isDetached() const; + inline bool isSharedWith(const QByteArray &other) const { return d == other.d; } void clear(); #ifdef Q_COMPILER_MANGLES_RETURN_TYPE diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index d758325..7111e68 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -847,6 +847,11 @@ void QHashData::checkSanity() \internal */ +/*! \fn bool QHash::isSharedWith(const QHash<Key, T> &other) const + + \internal +*/ + /*! \fn void QHash::clear() Removes all items from the hash. diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h index 5e93523..2832ca2 100644 --- a/src/corelib/tools/qhash.h +++ b/src/corelib/tools/qhash.h @@ -299,6 +299,7 @@ public: inline void detach() { if (d->ref != 1) detach_helper(); } inline bool isDetached() const { return d->ref == 1; } inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + inline bool isSharedWith(const QHash<Key, T> &other) const { return d == other.d; } void clear(); diff --git a/src/corelib/tools/qlinkedlist.cpp b/src/corelib/tools/qlinkedlist.cpp index 5a53c32..909d940 100644 --- a/src/corelib/tools/qlinkedlist.cpp +++ b/src/corelib/tools/qlinkedlist.cpp @@ -197,6 +197,11 @@ QLinkedListData QLinkedListData::shared_null = { \internal */ +/*! \fn bool QLinkedList::isSharedWith(const QLinkedList<T> &other) const + + \internal +*/ + /*! \fn bool QLinkedList::isEmpty() const Returns true if the list contains no items; otherwise returns diff --git a/src/corelib/tools/qlinkedlist.h b/src/corelib/tools/qlinkedlist.h index f6de966..fe586a4 100644 --- a/src/corelib/tools/qlinkedlist.h +++ b/src/corelib/tools/qlinkedlist.h @@ -93,6 +93,7 @@ public: { if (d->ref != 1) detach_helper(); } inline bool isDetached() const { return d->ref == 1; } inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + inline bool isSharedWith(const QLinkedList<T> &other) const { return d == other.d; } inline bool isEmpty() const { return d->size == 0; } diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp index f1df9bd..3f124c9 100644 --- a/src/corelib/tools/qlist.cpp +++ b/src/corelib/tools/qlist.cpp @@ -599,6 +599,11 @@ void **QListData::erase(void **xi) \internal */ +/*! \fn bool QList::isSharedWith(const QList<T> &other) const + + \internal +*/ + /*! \fn bool QList::isEmpty() const Returns true if the list contains no items; otherwise returns diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h index 120442d..1d08c41 100644 --- a/src/corelib/tools/qlist.h +++ b/src/corelib/tools/qlist.h @@ -130,6 +130,7 @@ public: inline bool isDetached() const { return d->ref == 1; } inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + inline bool isSharedWith(const QList<T> &other) const { return d == other.d; } inline bool isEmpty() const { return p.isEmpty(); } diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp index 8d79cb3..ff10fa1 100644 --- a/src/corelib/tools/qlocale.cpp +++ b/src/corelib/tools/qlocale.cpp @@ -4293,6 +4293,7 @@ bool QLocalePrivate::validateChars(const QString &str, NumberMode numMode, QByte const bool scientific = numMode == DoubleScientificMode; bool lastWasE = false; + bool lastWasDigit = false; int eCnt = 0; int decPointCnt = 0; bool dec = false; @@ -4307,6 +4308,7 @@ bool QLocalePrivate::validateChars(const QString &str, NumberMode numMode, QByte if (dec && decDigits != -1 && decDigits < ++decDigitCnt) return false; } + lastWasDigit = true; } else { switch (c) { case '.': @@ -4344,7 +4346,10 @@ bool QLocalePrivate::validateChars(const QString &str, NumberMode numMode, QByte break; case ',': - return false; + //it can only be placed after a digit which is before the decimal point + if (!lastWasDigit || decPointCnt > 0) + return false; + break; case 'e': if (scientific) { @@ -4362,10 +4367,12 @@ bool QLocalePrivate::validateChars(const QString &str, NumberMode numMode, QByte // If it's not a valid digit, it shall be Invalid. return false; } + lastWasDigit = false; } lastWasE = c == 'e'; - buff->append(c); + if (c != ',') + buff->append(c); } return true; diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp index 82cbe78..3143ee4 100644 --- a/src/corelib/tools/qmap.cpp +++ b/src/corelib/tools/qmap.cpp @@ -473,6 +473,11 @@ void QMapData::dump() \internal */ +/*! \fn bool QMap::isSharedWith(const QMap<Key, T> &other) const + + \internal +*/ + /*! \fn void QMap::setInsertInOrder(bool sharable) \internal diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h index e71064c..9ba9ca5 100644 --- a/src/corelib/tools/qmap.h +++ b/src/corelib/tools/qmap.h @@ -182,6 +182,7 @@ public: inline void detach() { if (d->ref != 1) detach_helper(); } inline bool isDetached() const { return d->ref == 1; } inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + inline bool isSharedWith(const QMap<Key, T> &other) const { return d == other.d; } inline void setInsertInOrder(bool ordered) { d->insertInOrder = ordered; } void clear(); diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp index b9dd4d1..a791ae9 100644 --- a/src/corelib/tools/qstring.cpp +++ b/src/corelib/tools/qstring.cpp @@ -55,6 +55,7 @@ #include "qtools_p.h" #include "qhash.h" #include "qdebug.h" +#include "qendian.h" #ifdef Q_OS_MAC #include <private/qcore_mac_p.h> @@ -1091,7 +1092,12 @@ QString::QString(QChar ch) \internal */ -/*! \fn void QString::isDetached() const +/*! \fn bool QString::isDetached() const + + \internal +*/ + +/*! \fn bool QString::isSharedWith(const QString &other) const \internal */ @@ -7306,7 +7312,7 @@ QDataStream &operator>>(QDataStream &in, QString &str) != (QSysInfo::ByteOrder == QSysInfo::BigEndian)) { ushort *data = reinterpret_cast<ushort *>(str.data()); while (len--) { - *data = (*data >> 8) | (*data << 8); + *data = qbswap(*data); ++data; } } diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h index c1def0f..5e3b0fd 100644 --- a/src/corelib/tools/qstring.h +++ b/src/corelib/tools/qstring.h @@ -122,6 +122,7 @@ public: inline void detach(); inline bool isDetached() const; + inline bool isSharedWith(const QString &other) const { return d == other.d; } void clear(); inline const QChar at(int i) const; diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 48b52d2..3a13540 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -392,6 +392,11 @@ int QVectorData::grow(int sizeofTypedData, int size, int sizeofT, bool excessive \internal */ +/*! \fn bool QVector::isSharedWith(const QVector<T> &other) const + + \internal +*/ + /*! \fn T *QVector::data() Returns a pointer to the data stored in the vector. The pointer diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index 90b7442..61b22fd 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -134,6 +134,7 @@ public: inline void detach() { if (d->ref != 1) detach_helper(); } inline bool isDetached() const { return d->ref == 1; } inline void setSharable(bool sharable) { if (!sharable) detach(); d->sharable = sharable; } + inline bool isSharedWith(const QVector<T> &other) const { return d == other.d; } inline T *data() { detach(); return p->array; } inline const T *data() const { return p->array; } diff --git a/src/corelib/xml/qxmlstream.cpp b/src/corelib/xml/qxmlstream.cpp index 5717ca2..1bf00b8 100644 --- a/src/corelib/xml/qxmlstream.cpp +++ b/src/corelib/xml/qxmlstream.cpp @@ -3003,8 +3003,7 @@ QXmlStreamWriterPrivate::QXmlStreamWriterPrivate(QXmlStreamWriter *q) deleteDevice = false; #ifndef QT_NO_TEXTCODEC codec = QTextCodec::codecForMib(106); // utf8 - encoder = codec->makeEncoder(); - encoder->state.flags |= QTextCodec::IgnoreHeader; // no byte order mark for utf8 + encoder = codec->makeEncoder(QTextCodec::IgnoreHeader); // no byte order mark for utf8 #endif inStartElement = inEmptyElement = false; wroteSomething = false; @@ -3278,9 +3277,7 @@ void QXmlStreamWriter::setCodec(QTextCodec *codec) if (codec) { d->codec = codec; delete d->encoder; - d->encoder = codec->makeEncoder(); - if (codec->mibEnum() == 106) - d->encoder->state.flags |= QTextCodec::IgnoreHeader; // no byte order mark for utf8 + d->encoder = codec->makeEncoder(QTextCodec::IgnoreHeader); // no byte order mark for utf8 } } |