/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef QDATETIME_H_ #define QDATETIME_H_ #include "KWQDef.h" #include <CoreFoundation/CFDate.h> #ifdef _KWQ_IOSTREAM_ #include <iosfwd> #endif class QTime { public: QTime() : timeInSeconds(0) { } explicit QTime(CFAbsoluteTime t) : timeInSeconds(t) { } QTime(int hours, int minutes); int msec() const; void start() { timeInSeconds = CFAbsoluteTimeGetCurrent(); } int elapsed() const; int restart(); private: CFAbsoluteTime timeInSeconds; friend class QDateTime; #ifdef _KWQ_IOSTREAM_ friend std::ostream &operator<<( std::ostream &, const QTime & ); #endif }; class QDate { public: QDate(int year, int month, int day); private: int year; int month; int day; friend class QDateTime; #ifdef _KWQ_IOSTREAM_ friend std::ostream &operator<<( std::ostream &, const QDate & ); #endif }; class QDateTime { public: QDateTime() : dateInSeconds(0) { } explicit QDateTime(CFAbsoluteTime d) : dateInSeconds(d) { } QDateTime(const QDate &, const QTime &); QTime time() { return QTime(dateInSeconds); } int secsTo(const QDateTime &) const; static QDateTime currentDateTime() { return QDateTime(CFAbsoluteTimeGetCurrent()); } private: CFAbsoluteTime dateInSeconds; #ifdef _KWQ_IOSTREAM_ friend std::ostream &operator<<( std::ostream &, const QDateTime & ); #endif }; class KWQUIEventTime { public: bool uiEventPending() const; }; #endif