mirror of
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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include <qglobal.h>
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#include <qnamespace.h>
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#include <string>
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class QDateTime;
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class QDate;
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class QTime;
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//==================================================================================================
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//
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//==================================================================================================
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class RiaQDateTimeTools
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{
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public:
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static Qt::TimeSpec currentTimeSpec();
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static QDateTime fromString(const QString& dateString, const QString& format);
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static QDateTime fromYears(double years);
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static QDateTime addDays(const QDateTime& dt, double days);
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static QDateTime addYears(const QDateTime& dt, double years);
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static QDateTime epoch();
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static QDateTime createUtcDateTime();
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static QDateTime createUtcDateTime(const QDate& date);
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static QDateTime createUtcDateTime(const QDate& date, const QTime& time);
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private:
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static quint64 secondsInDay();
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static quint64 secondsInYear();
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};
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