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+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDATETIME_H
+#define QDATETIME_H
+
+#include <QtCore/qstring.h>
+#include <QtCore/qnamespace.h>
+#include <QtCore/qsharedpointer.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class Q_CORE_EXPORT QDate
+{
+public:
+ enum MonthNameType {
+ DateFormat = 0,
+ StandaloneFormat
+ };
+public:
+ QDate() { jd = 0; }
+ QDate(int y, int m, int d);
+
+ bool isNull() const { return jd == 0; }
+ bool isValid() const;
+
+ int year() const;
+ int month() const;
+ int day() const;
+ int dayOfWeek() const;
+ int dayOfYear() const;
+ int daysInMonth() const;
+ int daysInYear() const;
+ int weekNumber(int *yearNum = 0) const;
+
+#ifndef QT_NO_TEXTDATE
+#ifdef QT3_SUPPORT
+ static QT3_SUPPORT QString monthName(int month) { return shortMonthName(month); }
+ static QT3_SUPPORT QString dayName(int weekday) { return shortDayName(weekday); }
+#endif
+ // ### Qt 5: merge these functions.
+ static QString shortMonthName(int month);
+ static QString shortMonthName(int month, MonthNameType type);
+ static QString shortDayName(int weekday);
+ static QString shortDayName(int weekday, MonthNameType type);
+ static QString longMonthName(int month);
+ static QString longMonthName(int month, MonthNameType type);
+ static QString longDayName(int weekday);
+ static QString longDayName(int weekday, MonthNameType type);
+#endif // QT_NO_TEXTDATE
+#ifndef QT_NO_DATESTRING
+ QString toString(Qt::DateFormat f = Qt::TextDate) const;
+ QString toString(const QString &format) const;
+#endif
+ bool setYMD(int y, int m, int d);
+ bool setDate(int year, int month, int day);
+
+ void getDate(int *year, int *month, int *day);
+
+ QDate addDays(int days) const;
+ QDate addMonths(int months) const;
+ QDate addYears(int years) const;
+ int daysTo(const QDate &) const;
+
+ bool operator==(const QDate &other) const { return jd == other.jd; }
+ bool operator!=(const QDate &other) const { return jd != other.jd; }
+ bool operator<(const QDate &other) const { return jd < other.jd; }
+ bool operator<=(const QDate &other) const { return jd <= other.jd; }
+ bool operator>(const QDate &other) const { return jd > other.jd; }
+ bool operator>=(const QDate &other) const { return jd >= other.jd; }
+
+ static QDate currentDate();
+#ifndef QT_NO_DATESTRING
+ static QDate fromString(const QString &s, Qt::DateFormat f = Qt::TextDate);
+ static QDate fromString(const QString &s, const QString &format);
+#endif
+ static bool isValid(int y, int m, int d);
+ static bool isLeapYear(int year);
+#ifdef QT3_SUPPORT
+ inline static QT3_SUPPORT bool leapYear(int year) { return isLeapYear(year); }
+#endif
+
+ // ### Qt 5: remove these two functions
+ static uint gregorianToJulian(int y, int m, int d);
+ static void julianToGregorian(uint jd, int &y, int &m, int &d);
+
+#ifdef QT3_SUPPORT
+ static QT3_SUPPORT QDate currentDate(Qt::TimeSpec spec);
+#endif
+
+ static inline QDate fromJulianDay(int jd) { QDate d; d.jd = jd; return d; }
+ inline int toJulianDay() const { return jd; }
+
+private:
+ uint jd;
+
+ friend class QDateTime;
+ friend class QDateTimePrivate;
+#ifndef QT_NO_DATASTREAM
+ friend Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDate &);
+ friend Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QDate &);
+#endif
+};
+Q_DECLARE_TYPEINFO(QDate, Q_MOVABLE_TYPE);
+
+class Q_CORE_EXPORT QTime
+{
+public:
+ QTime(): mds(NullTime)
+#if defined(Q_OS_WINCE)
+ , startTick(NullTime)
+#endif
+ {}
+ QTime(int h, int m, int s = 0, int ms = 0);
+
+ bool isNull() const { return mds == NullTime; }
+ bool isValid() const;
+
+ int hour() const;
+ int minute() const;
+ int second() const;
+ int msec() const;
+#ifndef QT_NO_DATESTRING
+ QString toString(Qt::DateFormat f = Qt::TextDate) const;
+ QString toString(const QString &format) const;
+#endif
+ bool setHMS(int h, int m, int s, int ms = 0);
+
+ QTime addSecs(int secs) const;
+ int secsTo(const QTime &) const;
+ QTime addMSecs(int ms) const;
+ int msecsTo(const QTime &) const;
+
+ bool operator==(const QTime &other) const { return mds == other.mds; }
+ bool operator!=(const QTime &other) const { return mds != other.mds; }
+ bool operator<(const QTime &other) const { return mds < other.mds; }
+ bool operator<=(const QTime &other) const { return mds <= other.mds; }
+ bool operator>(const QTime &other) const { return mds > other.mds; }
+ bool operator>=(const QTime &other) const { return mds >= other.mds; }
+
+ static QTime currentTime();
+#ifndef QT_NO_DATESTRING
+ static QTime fromString(const QString &s, Qt::DateFormat f = Qt::TextDate);
+ static QTime fromString(const QString &s, const QString &format);
+#endif
+ static bool isValid(int h, int m, int s, int ms = 0);
+
+#ifdef QT3_SUPPORT
+ static QT3_SUPPORT QTime currentTime(Qt::TimeSpec spec);
+#endif
+
+ void start();
+ int restart();
+ int elapsed() const;
+private:
+ enum TimeFlag { NullTime = -1 };
+ inline int ds() const { return mds == -1 ? 0 : mds; }
+ int mds;
+#if defined(Q_OS_WINCE)
+ int startTick;
+#endif
+
+ friend class QDateTime;
+ friend class QDateTimePrivate;
+#ifndef QT_NO_DATASTREAM
+ friend Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QTime &);
+ friend Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QTime &);
+#endif
+};
+Q_DECLARE_TYPEINFO(QTime, Q_MOVABLE_TYPE);
+
+class QDateTimePrivate;
+
+class Q_CORE_EXPORT QDateTime
+{
+public:
+ QDateTime();
+ explicit QDateTime(const QDate &);
+ QDateTime(const QDate &, const QTime &, Qt::TimeSpec spec = Qt::LocalTime);
+ QDateTime(const QDateTime &other);
+ ~QDateTime();
+
+ QDateTime &operator=(const QDateTime &other);
+
+ bool isNull() const;
+ bool isValid() const;
+
+ QDate date() const;
+ QTime time() const;
+ Qt::TimeSpec timeSpec() const;
+ uint toTime_t() const;
+ void setDate(const QDate &date);
+ void setTime(const QTime &time);
+ void setTimeSpec(Qt::TimeSpec spec);
+ void setTime_t(uint secsSince1Jan1970UTC);
+#ifndef QT_NO_DATESTRING
+ QString toString(Qt::DateFormat f = Qt::TextDate) const;
+ QString toString(const QString &format) const;
+#endif
+ QDateTime addDays(int days) const;
+ QDateTime addMonths(int months) const;
+ QDateTime addYears(int years) const;
+ QDateTime addSecs(int secs) const;
+ QDateTime addMSecs(qint64 msecs) const;
+ QDateTime toTimeSpec(Qt::TimeSpec spec) const;
+ inline QDateTime toLocalTime() const { return toTimeSpec(Qt::LocalTime); }
+ inline QDateTime toUTC() const { return toTimeSpec(Qt::UTC); }
+ int daysTo(const QDateTime &) const;
+ int secsTo(const QDateTime &) const;
+
+ bool operator==(const QDateTime &other) const;
+ inline bool operator!=(const QDateTime &other) const { return !(*this == other); }
+ bool operator<(const QDateTime &other) const;
+ inline bool operator<=(const QDateTime &other) const { return !(other < *this); }
+ inline bool operator>(const QDateTime &other) const { return other < *this; }
+ inline bool operator>=(const QDateTime &other) const { return !(*this < other); }
+
+ void setUtcOffset(int seconds);
+ int utcOffset() const;
+
+ static QDateTime currentDateTime();
+#ifndef QT_NO_DATESTRING
+ static QDateTime fromString(const QString &s, Qt::DateFormat f = Qt::TextDate);
+ static QDateTime fromString(const QString &s, const QString &format);
+#endif
+ static QDateTime fromTime_t(uint secsSince1Jan1970UTC);
+
+#ifdef QT3_SUPPORT
+ inline QT3_SUPPORT void setTime_t(uint secsSince1Jan1970UTC, Qt::TimeSpec spec) {
+ setTime_t(secsSince1Jan1970UTC);
+ if (spec == Qt::UTC)
+ *this = toUTC();
+ }
+ static inline QT3_SUPPORT QDateTime currentDateTime(Qt::TimeSpec spec) {
+ if (spec == Qt::LocalTime)
+ return currentDateTime();
+ else
+ return currentDateTime().toUTC();
+ }
+
+#endif
+
+private:
+ friend class QDateTimePrivate;
+ void detach();
+ QExplicitlySharedDataPointer<QDateTimePrivate> d;
+
+#ifndef QT_NO_DATASTREAM
+ friend Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDateTime &);
+ friend Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QDateTime &);
+#endif
+};
+Q_DECLARE_TYPEINFO(QDateTime, Q_MOVABLE_TYPE);
+
+#ifdef QT3_SUPPORT
+inline QDate QDate::currentDate(Qt::TimeSpec spec)
+{
+ if (spec == Qt::LocalTime)
+ return currentDate();
+ else
+ return QDateTime::currentDateTime().toUTC().date();
+}
+
+inline QTime QTime::currentTime(Qt::TimeSpec spec)
+{
+ if (spec == Qt::LocalTime)
+ return currentTime();
+ else
+ return QDateTime::currentDateTime().toUTC().time();
+}
+#endif
+
+#ifndef QT_NO_DATASTREAM
+Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDate &);
+Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QDate &);
+Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QTime &);
+Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QTime &);
+Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QDateTime &);
+Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QDateTime &);
+#endif // QT_NO_DATASTREAM
+
+#if !defined(QT_NO_DEBUG_STREAM) && !defined(QT_NO_DATESTRING)
+Q_CORE_EXPORT QDebug operator<<(QDebug, const QDate &);
+Q_CORE_EXPORT QDebug operator<<(QDebug, const QTime &);
+Q_CORE_EXPORT QDebug operator<<(QDebug, const QDateTime &);
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDATETIME_H