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https://github.com/swift-project/pilotclient.git
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ce86c902b5
* consolidated ICoordinateGeodetic (e.g. fixed nested properties) * shifted common functionality for objects/containers with callsign into interface * shifted common functionality for objects/containers with geo position into interface * shifted common functionality for objects/containers with timestamp into interface * updated corresponding value objects / specialized lists * adjusted all places where renamed functions are used
96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
/* Copyright (C) 2015
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKMISC_TIMESTAMPBASED_H
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#define BLACKMISC_TIMESTAMPBASED_H
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#include "propertyindex.h"
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#include <QDateTime>
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namespace BlackMisc
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{
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//! Entity with timestamp
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class ITimestampBased
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{
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public:
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//! Properties by index
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enum ColumnIndex
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{
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IndexUtcTimestamp = BlackMisc::CPropertyIndex::GlobalIndexTimestampBased,
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IndexUtcTimestampFormatted,
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IndexMSecsSinceEpoch
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};
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//! Get timestamp
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QDateTime getUtcTimestamp() const;
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//! Timestamp as ms value
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qint64 getMSecsSinceEpoch() const { return m_timestampMSecsSinceEpoch; }
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//! Timestamp as ms value
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void setMSecsSinceEpoch(qint64 mSecsSinceEpoch) { m_timestampMSecsSinceEpoch = mSecsSinceEpoch; }
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//! Formatted timestamp
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QString getFormattedUtcTimestamp() const;
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//! Set timestamp
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void setUtcTimestamp(const QDateTime ×tamp);
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//! Is this newer than other?
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bool isNewerThan(const ITimestampBased &otherTimestampObj) const;
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//! Is newer than epoch value?
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bool isNewerThan(qint64 mSecsSinceEpoch) const;
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//! Is this older than other?
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bool isOlderThan(const ITimestampBased &otherTimestampObj) const;
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//! Is this older than other?
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bool isOlderThan(qint64 mSecsSinceEpoch) const;
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//! Older than now-offset
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bool isOlderThanNowMinusOffset(int offsetMs) const;
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//! Same timestamp
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bool isSame(const ITimestampBased &otherTimestampObj) const;
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//! Time difference
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qint64 msecsTo(const ITimestampBased &otherTimestampObj) const;
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//! Time difference
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qint64 msecsToAbs(const ITimestampBased &otherTimestampObj) const;
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//! Set the current time as timestamp
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void setCurrentUtcTime();
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//! Can given index be handled
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static bool canHandleIndex(const BlackMisc::CPropertyIndex &index)
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{
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int i = index.frontCasted<int>();
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return (i >= static_cast<int>(IndexUtcTimestamp)) && (i <= static_cast<int>(IndexMSecsSinceEpoch));
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}
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protected:
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//! \copydoc CValueObject::propertyByIndex
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virtual CVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const;
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//! \copydoc CValueObject::setPropertyByIndex
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virtual void setPropertyByIndex(const CVariant &variant, const BlackMisc::CPropertyIndex &index);
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qint64 m_timestampMSecsSinceEpoch = QDateTime::currentMSecsSinceEpoch(); //!< timestamp value
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};
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} // namespace
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#endif // guard
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