mirror of
https://github.com/swift-project/pilotclient.git
synced 2026-04-01 05:26:45 +08:00
a9f0359666
* formatting * default digits for PQs * improved toQString in altitude / aircraft situation / coordinate
1175 lines
40 KiB
C++
1175 lines
40 KiB
C++
/* Copyright (C) 2013 VATSIM Community / contributors
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef BLACKMISC_PQUNITS_H
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#define BLACKMISC_PQUNITS_H
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#pragma push_macro("min")
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#undef min
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#include "blackmisc/pqbase.h"
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#include <QtDBus/QDBusArgument>
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#include <QList>
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#include <QtCore/qmath.h>
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#include <QTranslator>
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//
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// Used with the template for quantities. This is the reason for
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// having all units in one file, since template requires concrete instantiations
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//
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// I18N: http://qt-project.org/doc/qt-4.8/linguist-programmers.html#translating-text-that-is-outside-of-a-qobject-subclass
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//
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namespace BlackMisc
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{
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namespace PhysicalQuantities
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{
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/*!
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* \brief Specialized class for distance units (meter, foot, nautical miles).
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*/
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class CLengthUnit : public CMeasurementUnit
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{
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private:
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template <class Converter>
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CLengthUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
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CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
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{}
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//! null constructor
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CLengthUnit(const QString &name, const QString &symbol, std::nullptr_t) :
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CMeasurementUnit(name, symbol, nullptr)
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{}
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struct NauticalMilesToMeters { static double factor() { return 1852.0; } };
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struct FeetToMeters { static double factor() { return 0.3048; } };
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struct MilesToMeters { static double factor() { return 1609.344; } };
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struct StatuteMilesToMeters { static double factor() { return 1609.3472; } };
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typedef One MetersToMeters;
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public:
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/*!
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* Default constructor, required for Qt Metasystem
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*/
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CLengthUnit() : CMeasurementUnit(defaultUnit()) {}
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/*!
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* \copydoc CValueObject::toQVariant
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*/
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virtual QVariant toQVariant() const override
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{
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return QVariant::fromValue(*this);
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}
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/*!
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* \brief Default unit
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*/
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static const CLengthUnit &defaultUnit() { return m(); }
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/*!
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* \brief Null unit
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*/
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static const CLengthUnit &nullUnit()
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{
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static CLengthUnit nu("null", "null", nullptr);
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return nu;
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}
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/*!
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* \brief Meter m
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*/
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static const CLengthUnit &m()
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{
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static CLengthUnit m(QT_TRANSLATE_NOOP("CMeasurementUnit", "meter"), "m", IdentityConverter());
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return m;
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}
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/*!
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* \brief Nautical miles NM
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*/
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static const CLengthUnit &NM()
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{
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static CLengthUnit NM(QT_TRANSLATE_NOOP("CMeasurementUnit", "nautical mile"), "NM", LinearConverter<NauticalMilesToMeters>(), 3);
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return NM;
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}
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/*!
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* \brief Foot ft
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*/
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static const CLengthUnit &ft()
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{
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static CLengthUnit ft(QT_TRANSLATE_NOOP("CMeasurementUnit", "foot"), "ft", LinearConverter<FeetToMeters>(), 1);
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return ft;
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}
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/*!
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* \brief Kilometer km
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*/
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static const CLengthUnit &km()
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{
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static CLengthUnit km(QT_TRANSLATE_NOOP("CMeasurementUnit", "kilometer"), "km", LinearConverter<Kilo<MetersToMeters> >(), 3);
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return km;
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}
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/*!
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* \brief Centimeter cm
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*/
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static const CLengthUnit &cm()
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{
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static CLengthUnit cm(QT_TRANSLATE_NOOP("CMeasurementUnit", "centimeter"), "cm", LinearConverter<Centi<MetersToMeters> >(), 1);
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return cm;
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}
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/*!
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* \brief International mile
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*/
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static const CLengthUnit &mi()
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{
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static CLengthUnit mi(QT_TRANSLATE_NOOP("CMeasurementUnit", "mile"), "mi", LinearConverter<MilesToMeters>(), 3);
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return mi;
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}
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/*!
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* \brief Statute mile
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*/
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static const CLengthUnit &SM()
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{
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static CLengthUnit sm(QT_TRANSLATE_NOOP("CMeasurementUnit", "statute mile"), "SM", LinearConverter<StatuteMilesToMeters>(), 3);
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return sm;
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}
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/*!
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* \brief All units
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*/
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static const QList<CLengthUnit> &allUnits()
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{
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static QList<CLengthUnit> u;
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if (u.isEmpty())
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{
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u.append(CLengthUnit::nullUnit());
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u.append(CLengthUnit::cm());
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u.append(CLengthUnit::ft());
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u.append(CLengthUnit::km());
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u.append(CLengthUnit::m());
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u.append(CLengthUnit::mi());
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u.append(CLengthUnit::SM());
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u.append(CLengthUnit::NM());
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}
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return u;
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}
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protected:
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/*!
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* \copydoc CValueObject::unmarshallFromDbus
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*/
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virtual void unmarshallFromDbus(const QDBusArgument &argument) override
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{
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QString unitName;
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argument >> unitName;
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(*this) = CMeasurementUnit::unitFromSymbol<CLengthUnit>(unitName);
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}
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};
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/*!
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* \brief Specialized class for angles (degrees, radian).
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*/
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class CAngleUnit : public CMeasurementUnit
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{
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private:
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template <class Converter>
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CAngleUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
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CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
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{}
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CAngleUnit(const QString &name, const QString &symbol, std::nullptr_t) :
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CMeasurementUnit(name, symbol, nullptr)
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{}
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struct RadiansToDegrees { static double factor() { return 180.0 / M_PI; } };
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typedef One DegreesToDegrees;
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public:
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/*!
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* Default constructor, required for Qt Metasystem
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*/
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CAngleUnit() : CMeasurementUnit(defaultUnit()) {}
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/*!
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* \copydoc CValueObject::toQVariant
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*/
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virtual QVariant toQVariant() const override
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{
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return QVariant::fromValue(*this);
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}
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/*!
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* \brief Default unit
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*/
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static const CAngleUnit &defaultUnit() { return deg(); }
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/*!
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* \brief Null unit
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*/
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static const CAngleUnit &nullUnit()
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{
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static CAngleUnit nu("null", "null", nullptr);
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return nu;
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}
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/*!
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* \copydoc CMeasurementUnit::makeRoundedQStringWithUnit
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*/
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virtual QString makeRoundedQStringWithUnit(double value, int digits = -1, bool i18n = false) const override;
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/*!
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* \brief Radians
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*/
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static const CAngleUnit &rad()
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{
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static CAngleUnit rad(QT_TRANSLATE_NOOP("CMeasurementUnit", "radian"), "rad", LinearConverter<RadiansToDegrees>());
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return rad;
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}
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/*!
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* \brief Degrees
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*/
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static const CAngleUnit °()
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{
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static CAngleUnit deg(QT_TRANSLATE_NOOP("CMeasurementUnit", "degree"), QT_TRANSLATE_NOOP("CMeasurementUnit", "deg"), IdentityConverter());
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return deg;
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}
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/*!
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* \brief Sexagesimal degree (degrees, minutes, seconds, decimal seconds)
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*/
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static const CAngleUnit &sexagesimalDeg()
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{
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static CAngleUnit deg(QT_TRANSLATE_NOOP("CMeasurementUnit", "degree, minute, second"), "DMS", SubdivisionConverter2<DegreesToDegrees, InEachHundred<60> >(), 4);
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return deg;
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(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%L1 %L2 %L3");
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(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "-%L1 %L2 %L3");
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}
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/*!
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* \brief Sexagesimal degree (degrees, minutes, decimal minutes)
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*/
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static const CAngleUnit &sexagesimalDegMin()
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{
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static CAngleUnit deg(QT_TRANSLATE_NOOP("CMeasurementUnit", "degree, minute"), "MinDec", SubdivisionConverter<DegreesToDegrees, InEachHundred<60> >(), 4);
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return deg;
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(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%L1 %L2");
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(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "-%L1 %L2");
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}
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/*!
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* \brief All units
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*/
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static const QList<CAngleUnit> &allUnits()
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{
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static QList<CAngleUnit> u;
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if (u.isEmpty())
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{
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u.append(CAngleUnit::nullUnit());
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u.append(CAngleUnit::deg());
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u.append(CAngleUnit::rad());
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u.append(CAngleUnit::sexagesimalDeg());
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u.append(CAngleUnit::sexagesimalDegMin());
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}
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return u;
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}
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protected:
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/*!
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* \copydoc CValueObject::unmarshallFromDbus
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*/
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virtual void unmarshallFromDbus(const QDBusArgument &argument) override
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{
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QString unitName;
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argument >> unitName;
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(*this) = CMeasurementUnit::unitFromSymbol<CAngleUnit>(unitName);
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}
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};
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/*!
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* \brief Specialized class for frequency (hertz, mega hertz, kilo hertz).
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*/
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class CFrequencyUnit : public CMeasurementUnit
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{
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private:
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template <class Converter>
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CFrequencyUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
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CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
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{}
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CFrequencyUnit(const QString &name, const QString &symbol, std::nullptr_t) :
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CMeasurementUnit(name, symbol, nullptr)
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{}
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typedef One HertzToHertz;
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public:
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/*!
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* Default constructor, required for Qt Metasystem
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*/
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CFrequencyUnit() : CMeasurementUnit(defaultUnit()) {}
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/*!
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* \copydoc CValueObject::toQVariant
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*/
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virtual QVariant toQVariant() const override
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{
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return QVariant::fromValue(*this);
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}
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/*!
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* \brief Default unit
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*/
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static const CFrequencyUnit &defaultUnit() { return Hz(); }
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/*!
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* \brief Null unit
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*/
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static const CFrequencyUnit &nullUnit()
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{
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static CFrequencyUnit nu("null", "null", nullptr);
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return nu;
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}
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/*!
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* \brief Hertz
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*/
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static const CFrequencyUnit &Hz()
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{
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static CFrequencyUnit Hz(QT_TRANSLATE_NOOP("CMeasurementUnit", "hertz"), "Hz", IdentityConverter());
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return Hz;
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}
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/*!
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* \brief Kilohertz
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*/
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static const CFrequencyUnit &kHz()
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{
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static CFrequencyUnit kHz(QT_TRANSLATE_NOOP("CMeasurementUnit", "kilohertz"), "kHz", LinearConverter<Kilo<HertzToHertz> >(), 1);
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return kHz;
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}
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/*!
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* \brief Megahertz
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*/
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static const CFrequencyUnit &MHz()
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{
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static CFrequencyUnit MHz(QT_TRANSLATE_NOOP("CMeasurementUnit", "megahertz"), "MHz", LinearConverter<Mega<HertzToHertz> >(), 2);
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return MHz;
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}
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/*!
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* \brief Gigahertz
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*/
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static const CFrequencyUnit &GHz()
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{
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static CFrequencyUnit GHz(QT_TRANSLATE_NOOP("CMeasurementUnit", "gigahertz"), "GHz", LinearConverter<Giga<HertzToHertz> >(), 2);
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return GHz;
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}
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/*!
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* \brief All units
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*/
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static const QList<CFrequencyUnit> &allUnits()
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{
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static QList<CFrequencyUnit> u;
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if (u.isEmpty())
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{
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u.append(CFrequencyUnit::nullUnit());
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u.append(CFrequencyUnit::GHz());
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u.append(CFrequencyUnit::Hz());
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u.append(CFrequencyUnit::kHz());
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u.append(CFrequencyUnit::MHz());
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}
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return u;
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}
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protected:
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/*!
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* \copydoc CValueObject::unmarshallFromDbus
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*/
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virtual void unmarshallFromDbus(const QDBusArgument &argument) override
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{
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QString unitName;
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argument >> unitName;
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(*this) = CMeasurementUnit::unitFromSymbol<CFrequencyUnit>(unitName);
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}
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};
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/*!
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* \brief Specialized class for mass units (kg, lbs).
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*/
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class CMassUnit : public CMeasurementUnit
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{
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private:
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template <class Converter>
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CMassUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
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CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
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{}
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CMassUnit(const QString &name, const QString &symbol, std::nullptr_t) :
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CMeasurementUnit(name, symbol, nullptr)
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{}
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typedef Milli<One> GramsToKilograms;
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struct PoundsToKilograms { static double factor() { return 0.45359237; } };
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public:
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/*!
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* Default constructor, required for Qt Metasystem
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*/
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CMassUnit() : CMeasurementUnit(defaultUnit()) {}
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/*!
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* \copydoc CValueObject::toQVariant
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*/
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virtual QVariant toQVariant() const override
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{
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return QVariant::fromValue(*this);
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}
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/*!
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* \brief Default unit
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*/
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static const CMassUnit &defaultUnit() { return kg(); }
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/*!
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* \brief Null unit
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*/
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static const CMassUnit &nullUnit()
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{
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static CMassUnit nu("null", "null", nullptr);
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return nu;
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}
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/*!
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* \brief Kilogram, SI base unit
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*/
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static const CMassUnit &kg()
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{
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static CMassUnit kg(QT_TRANSLATE_NOOP("CMeasurementUnit", "kilogram"), "kg", IdentityConverter(), 1);
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return kg;
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}
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/*!
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* \brief Gram, SI unit
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*/
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static const CMassUnit &g()
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{
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static CMassUnit g(QT_TRANSLATE_NOOP("CMeasurementUnit", "gram"), "g", LinearConverter<GramsToKilograms>(), 0);
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return g;
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}
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/*!
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* \brief Tonne, aka metric ton (1000kg)
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*/
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static const CMassUnit &tonne()
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{
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static CMassUnit t(QT_TRANSLATE_NOOP("CMeasurementUnit", "tonne"), "t", LinearConverter<Mega<GramsToKilograms> >(), 3);
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return t;
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}
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/*!
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* \brief Short ton (2000lb) used in the United States
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*/
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static const CMassUnit &shortTon()
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{
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static CMassUnit ton(QT_TRANSLATE_NOOP("CMeasurementUnit", "short ton"), "ton", LinearConverter<Two<Kilo<PoundsToKilograms> > >(), 3);
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return ton;
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}
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/*!
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* \brief Pound, aka mass pound
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*/
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static const CMassUnit &lb()
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{
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static CMassUnit lbs(QT_TRANSLATE_NOOP("CMeasurementUnit", "pound"), "lb", LinearConverter<PoundsToKilograms>(), 1);
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return lbs;
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}
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|
|
/*!
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* \brief All units
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|
*/
|
|
static const QList<CMassUnit> &allUnits()
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{
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static QList<CMassUnit> u;
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if (u.isEmpty())
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{
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u.append(CMassUnit::nullUnit());
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u.append(CMassUnit::g());
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u.append(CMassUnit::kg());
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u.append(CMassUnit::lb());
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u.append(CMassUnit::tonne());
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u.append(CMassUnit::shortTon());
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}
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return u;
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}
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|
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protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
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|
QString unitName;
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argument >> unitName;
|
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(*this) = CMeasurementUnit::unitFromSymbol<CMassUnit>(unitName);
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}
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};
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|
|
/*!
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* \brief Specialized class for pressure (psi, hPa, bar).
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|
*/
|
|
class CPressureUnit : public CMeasurementUnit
|
|
{
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|
private:
|
|
template <class Converter>
|
|
CPressureUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
|
|
CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
|
|
{}
|
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|
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CPressureUnit(const QString &name, const QString &symbol, std::nullptr_t) :
|
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CMeasurementUnit(name, symbol, nullptr)
|
|
{}
|
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|
|
typedef Centi<One> PascalsToHectopascals;
|
|
struct PsiToHectopascals { static double factor() { return 68.948; } };
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struct InchesToHectopascals { static double factor() { return 33.86389; } };
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|
struct MillimetersToHectopascals { static double factor() { return 860.142806; } };
|
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|
|
public:
|
|
/*!
|
|
* Default constructor, required for Qt Metasystem
|
|
*/
|
|
CPressureUnit() : CMeasurementUnit(defaultUnit()) {}
|
|
|
|
/*!
|
|
* \copydoc CValueObject::toQVariant
|
|
*/
|
|
virtual QVariant toQVariant() const override
|
|
{
|
|
return QVariant::fromValue(*this);
|
|
}
|
|
|
|
/*!
|
|
* \brief Default unit
|
|
*/
|
|
static const CPressureUnit &defaultUnit() { return hPa(); }
|
|
|
|
/*!
|
|
* \brief Null unit
|
|
*/
|
|
static const CPressureUnit &nullUnit()
|
|
{
|
|
static CPressureUnit nu("null", "null", nullptr);
|
|
return nu;
|
|
}
|
|
|
|
/*!
|
|
* \brief Pascal
|
|
*/
|
|
static const CPressureUnit &Pa()
|
|
{
|
|
static CPressureUnit Pa(QT_TRANSLATE_NOOP("CMeasurementUnit", "pascal"), "Pa", LinearConverter<PascalsToHectopascals>());
|
|
return Pa;
|
|
}
|
|
|
|
/*!
|
|
* \brief Hectopascal
|
|
*/
|
|
static const CPressureUnit &hPa()
|
|
{
|
|
static CPressureUnit hPa(QT_TRANSLATE_NOOP("CMeasurementUnit", "hectopascal"), "hPa", IdentityConverter());
|
|
return hPa;
|
|
}
|
|
|
|
/*!
|
|
* \brief Pounds per square inch
|
|
*/
|
|
static const CPressureUnit &psi()
|
|
{
|
|
static CPressureUnit psi(QT_TRANSLATE_NOOP("CMeasurementUnit", "pound per square inch"), "psi", LinearConverter<PsiToHectopascals>(), 2);
|
|
return psi;
|
|
}
|
|
|
|
/*!
|
|
* \brief Bar
|
|
*/
|
|
static const CPressureUnit &bar()
|
|
{
|
|
static CPressureUnit bar(QT_TRANSLATE_NOOP("CMeasurementUnit", "bar"), "bar", LinearConverter<Kilo<One> >(), 1);
|
|
return bar;
|
|
}
|
|
|
|
/*!
|
|
* \brief Millibar, actually the same as hPa
|
|
*/
|
|
static const CPressureUnit &mbar()
|
|
{
|
|
static CPressureUnit mbar(QT_TRANSLATE_NOOP("CMeasurementUnit", "millibar"), "mbar", IdentityConverter(), 1);
|
|
return mbar;
|
|
}
|
|
|
|
/*!
|
|
* \brief Inch of mercury at 0°C
|
|
*/
|
|
static const CPressureUnit &inHg()
|
|
{
|
|
static CPressureUnit inhg(QT_TRANSLATE_NOOP("CMeasurementUnit", "inch of mercury"), "inHg", LinearConverter<InchesToHectopascals>());
|
|
return inhg;
|
|
}
|
|
|
|
/*!
|
|
* \brief Millimeter of mercury
|
|
*/
|
|
static const CPressureUnit &mmHg()
|
|
{
|
|
static CPressureUnit mmhg(QT_TRANSLATE_NOOP("CMeasurementUnit", "millimeter of mercury"), "mmHg", LinearConverter<MillimetersToHectopascals>());
|
|
return mmhg;
|
|
}
|
|
|
|
/*!
|
|
* \brief All units
|
|
*/
|
|
static const QList<CPressureUnit> &allUnits()
|
|
{
|
|
static QList<CPressureUnit> u;
|
|
if (u.isEmpty())
|
|
{
|
|
u.append(CPressureUnit::nullUnit());
|
|
u.append(CPressureUnit::bar());
|
|
u.append(CPressureUnit::hPa());
|
|
u.append(CPressureUnit::inHg());
|
|
u.append(CPressureUnit::mmHg());
|
|
u.append(CPressureUnit::mbar());
|
|
u.append(CPressureUnit::psi());
|
|
}
|
|
return u;
|
|
}
|
|
|
|
protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
|
|
QString unitName;
|
|
argument >> unitName;
|
|
(*this) = CMeasurementUnit::unitFromSymbol<CPressureUnit>(unitName);
|
|
}
|
|
};
|
|
|
|
/*!
|
|
* \brief Specialized class for temperatur units (kelvin, centidegree).
|
|
*/
|
|
class CTemperatureUnit : public CMeasurementUnit
|
|
{
|
|
private:
|
|
template <class Converter>
|
|
CTemperatureUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
|
|
CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
|
|
{}
|
|
|
|
CTemperatureUnit(const QString &name, const QString &symbol, std::nullptr_t) :
|
|
CMeasurementUnit(name, symbol, nullptr)
|
|
{}
|
|
|
|
struct KelvinToCentigrade
|
|
{
|
|
static double factor() { return 1.0; }
|
|
static double offset() { return 273.15; }
|
|
};
|
|
struct FahrenheitToCentigrade
|
|
{
|
|
static double factor() { return 5.0 / 9.0; }
|
|
static double offset() { return 32.0; }
|
|
};
|
|
|
|
public:
|
|
/*!
|
|
* Default constructor, required for Qt Metasystem
|
|
*/
|
|
CTemperatureUnit() : CMeasurementUnit(defaultUnit()) {}
|
|
|
|
/*!
|
|
* \copydoc CValueObject::toQVariant
|
|
*/
|
|
virtual QVariant toQVariant() const override
|
|
{
|
|
return QVariant::fromValue(*this);
|
|
}
|
|
|
|
/*!
|
|
* \brief Default unit
|
|
*/
|
|
static const CTemperatureUnit &defaultUnit() { return C(); }
|
|
|
|
/*!
|
|
* \brief Null unit
|
|
*/
|
|
static const CTemperatureUnit &nullUnit()
|
|
{
|
|
static CTemperatureUnit nu("null", "null", nullptr);
|
|
return nu;
|
|
}
|
|
|
|
/*!
|
|
* \brief Kelvin
|
|
*/
|
|
static const CTemperatureUnit &K()
|
|
{
|
|
static CTemperatureUnit K(QT_TRANSLATE_NOOP("CMeasurementUnit", "Kelvin"), "K", AffineConverter<KelvinToCentigrade>());
|
|
return K;
|
|
}
|
|
|
|
/*!
|
|
* \brief Centigrade C
|
|
*/
|
|
static const CTemperatureUnit &C()
|
|
{
|
|
static CTemperatureUnit C(QT_TRANSLATE_NOOP("CMeasurementUnit", "centigrade"), QT_TRANSLATE_NOOP("CMeasurementUnit", "C"), IdentityConverter());
|
|
return C;
|
|
}
|
|
|
|
/*!
|
|
* \brief Fahrenheit F
|
|
*/
|
|
static const CTemperatureUnit &F()
|
|
{
|
|
static CTemperatureUnit F(QT_TRANSLATE_NOOP("CMeasurementUnit", "Fahrenheit"), QT_TRANSLATE_NOOP("CMeasurementUnit", "F"), AffineConverter<FahrenheitToCentigrade>());
|
|
return F;
|
|
}
|
|
|
|
/*!
|
|
* \brief All units
|
|
*/
|
|
static const QList<CTemperatureUnit> &allUnits()
|
|
{
|
|
static QList<CTemperatureUnit> u;
|
|
if (u.isEmpty())
|
|
{
|
|
u.append(CTemperatureUnit::nullUnit());
|
|
u.append(CTemperatureUnit::C());
|
|
u.append(CTemperatureUnit::F());
|
|
u.append(CTemperatureUnit::K());
|
|
}
|
|
return u;
|
|
}
|
|
|
|
protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
|
|
QString unitName;
|
|
argument >> unitName;
|
|
(*this) = CMeasurementUnit::unitFromSymbol<CTemperatureUnit>(unitName);
|
|
}
|
|
};
|
|
|
|
/*!
|
|
* \brief Specialized class for speed units (m/s, ft/s, NM/h).
|
|
*/
|
|
class CSpeedUnit : public CMeasurementUnit
|
|
{
|
|
private:
|
|
template <class Converter>
|
|
CSpeedUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
|
|
CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
|
|
{}
|
|
|
|
CSpeedUnit(const QString &name, const QString &symbol, std::nullptr_t) :
|
|
CMeasurementUnit(name, symbol, nullptr)
|
|
{}
|
|
|
|
struct KnotsToMps { static double factor() { return 1852.0 / 3600.0; } };
|
|
struct KphToMps { static double factor() { return 1.0 / 3.6; } };
|
|
struct FtPerSecToMps { static double factor() { return 0.3048 ; } };
|
|
struct FtPerMinToMps { static double factor() { return 0.3048 / 60.0; } };
|
|
|
|
public:
|
|
/*!
|
|
* Default constructor, required for Qt Metasystem
|
|
*/
|
|
CSpeedUnit() : CMeasurementUnit(defaultUnit()) {}
|
|
|
|
/*!
|
|
* \copydoc CValueObject::toQVariant
|
|
*/
|
|
virtual QVariant toQVariant() const override
|
|
{
|
|
return QVariant::fromValue(*this);
|
|
}
|
|
|
|
/*!
|
|
* Default unit
|
|
*/
|
|
static const CSpeedUnit &defaultUnit() { return m_s(); }
|
|
|
|
/*!
|
|
* Null unit
|
|
*/
|
|
static const CSpeedUnit &nullUnit()
|
|
{
|
|
static CSpeedUnit nu("null", "null", nullptr);
|
|
return nu;
|
|
}
|
|
|
|
/*!
|
|
* \brief Meter/second m/s
|
|
*/
|
|
static const CSpeedUnit &m_s()
|
|
{
|
|
static CSpeedUnit ms(QT_TRANSLATE_NOOP("CMeasurementUnit", "meter per second"), "m/s", IdentityConverter());
|
|
return ms;
|
|
}
|
|
|
|
/*!
|
|
* \brief Knots
|
|
*/
|
|
static const CSpeedUnit &kts()
|
|
{
|
|
static CSpeedUnit kts(QT_TRANSLATE_NOOP("CMeasurementUnit", "knot"), "kts", LinearConverter<KnotsToMps>(), 1);
|
|
return kts;
|
|
}
|
|
|
|
/*!
|
|
* \brief Nautical miles per hour NM/h (same as kts)
|
|
*/
|
|
static const CSpeedUnit &NM_h()
|
|
{
|
|
static CSpeedUnit NMh(QT_TRANSLATE_NOOP("CMeasurementUnit", "nautical mile per hour"), "NM/h", LinearConverter<KnotsToMps>(), 1);
|
|
return NMh;
|
|
}
|
|
|
|
/*!
|
|
* \brief Feet/second ft/s
|
|
*/
|
|
static const CSpeedUnit &ft_s()
|
|
{
|
|
static CSpeedUnit fts(QT_TRANSLATE_NOOP("CMeasurementUnit", "foot per second"), "ft/s", LinearConverter<FtPerSecToMps>(), 0);
|
|
return fts;
|
|
}
|
|
|
|
/*!
|
|
* \brief Feet/min ft/min
|
|
*/
|
|
static const CSpeedUnit &ft_min()
|
|
{
|
|
static CSpeedUnit ftmin(QT_TRANSLATE_NOOP("CMeasurementUnit", "foot per minute"), "ft/min", LinearConverter<FtPerMinToMps>(), 0);
|
|
return ftmin;
|
|
}
|
|
|
|
/*!
|
|
* \brief Kilometer/hour km/h
|
|
*/
|
|
static const CSpeedUnit &km_h()
|
|
{
|
|
static CSpeedUnit kmh(QT_TRANSLATE_NOOP("CMeasurementUnit", "kilometer per hour"), "km/h", LinearConverter<KphToMps>(), 1);
|
|
return kmh;
|
|
}
|
|
|
|
/*!
|
|
* \brief All units
|
|
*/
|
|
static const QList<CSpeedUnit> &allUnits()
|
|
{
|
|
static QList<CSpeedUnit> u;
|
|
if (u.isEmpty())
|
|
{
|
|
u.append(CSpeedUnit::nullUnit());
|
|
u.append(CSpeedUnit::ft_min());
|
|
u.append(CSpeedUnit::ft_s());
|
|
u.append(CSpeedUnit::km_h());
|
|
u.append(CSpeedUnit::kts());
|
|
u.append(CSpeedUnit::m_s());
|
|
u.append(CSpeedUnit::NM_h());
|
|
}
|
|
return u;
|
|
}
|
|
|
|
protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
|
|
QString unitName;
|
|
argument >> unitName;
|
|
(*this) = CMeasurementUnit::unitFromSymbol<CSpeedUnit>(unitName);
|
|
}
|
|
};
|
|
|
|
/*!
|
|
* \brief Specialized class for time units (ms, hour, min).
|
|
*/
|
|
class CTimeUnit : public CMeasurementUnit
|
|
{
|
|
private:
|
|
template <class Converter>
|
|
CTimeUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
|
|
CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
|
|
{}
|
|
|
|
CTimeUnit(const QString &name, const QString &symbol, std::nullptr_t) :
|
|
CMeasurementUnit(name, symbol, nullptr)
|
|
{}
|
|
|
|
typedef One SecondsToSeconds;
|
|
struct DaysToSeconds { static double factor() { return 60.0 * 60.0 * 24.0; } };
|
|
struct HoursToSeconds { static double factor() { return 60.0 * 60.0; } };
|
|
struct MinutesToSeconds { static double factor() { return 60.0; } };
|
|
|
|
public:
|
|
/*!
|
|
* Default constructor, required for Qt Metasystem
|
|
*/
|
|
CTimeUnit() : CMeasurementUnit(defaultUnit()) {}
|
|
|
|
/*!
|
|
* \copydoc CValueObject::toQVariant
|
|
*/
|
|
virtual QVariant toQVariant() const override
|
|
{
|
|
return QVariant::fromValue(*this);
|
|
}
|
|
|
|
/*!
|
|
* Default unit
|
|
*/
|
|
static const CTimeUnit &defaultUnit() { return s(); }
|
|
|
|
/*!
|
|
* Null unit
|
|
*/
|
|
static const CTimeUnit &nullUnit()
|
|
{
|
|
static CTimeUnit nu("null", "null", nullptr);
|
|
return nu;
|
|
}
|
|
|
|
/*!
|
|
* \copydoc CMeasurementUnit::makeRoundedQStringWithUnit
|
|
*/
|
|
virtual QString makeRoundedQStringWithUnit(double value, int digits = -1, bool i18n = false) const override;
|
|
|
|
/*!
|
|
* \brief Second s
|
|
*/
|
|
static const CTimeUnit &s()
|
|
{
|
|
static CTimeUnit s(QT_TRANSLATE_NOOP("CMeasurementUnit", "second"), "s", IdentityConverter(), 1);
|
|
return s;
|
|
}
|
|
|
|
/*!
|
|
* \brief Millisecond ms
|
|
*/
|
|
static const CTimeUnit &ms()
|
|
{
|
|
static CTimeUnit ms(QT_TRANSLATE_NOOP("CMeasurementUnit", "millisecond"), "ms", LinearConverter<Milli<SecondsToSeconds> >(), 0);
|
|
return ms;
|
|
}
|
|
|
|
/*!
|
|
* \brief Hour
|
|
*/
|
|
static const CTimeUnit &h()
|
|
{
|
|
static CTimeUnit h(QT_TRANSLATE_NOOP("CMeasurementUnit", "hour"), "h", LinearConverter<HoursToSeconds>(), 1);
|
|
return h;
|
|
}
|
|
|
|
/*!
|
|
* \brief Minute
|
|
*/
|
|
static const CTimeUnit &min()
|
|
{
|
|
static CTimeUnit minute(QT_TRANSLATE_NOOP("CMeasurementUnit", "minute"), "min", LinearConverter<MinutesToSeconds>(), 2);
|
|
return minute;
|
|
}
|
|
|
|
/*!
|
|
* \brief Day
|
|
*/
|
|
static const CTimeUnit &d()
|
|
{
|
|
static CTimeUnit day(QT_TRANSLATE_NOOP("CMeasurementUnit", "day"), "d", LinearConverter<DaysToSeconds>(), 1);
|
|
return day;
|
|
}
|
|
|
|
/*!
|
|
* \brief Hours, minutes, seconds
|
|
*/
|
|
static const CTimeUnit &hms()
|
|
{
|
|
static CTimeUnit hms(QT_TRANSLATE_NOOP("CMeasurementUnit", "hour, minute, second"), "hms", SubdivisionConverter2<HoursToSeconds, InEachHundred<60> >(), 4);
|
|
return hms;
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%L1h%L2m%L3s");
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%-L1h%L2m%L3s");
|
|
}
|
|
|
|
/*!
|
|
* \brief Hours, minutes
|
|
*/
|
|
static const CTimeUnit &hrmin()
|
|
{
|
|
static CTimeUnit hrmin(QT_TRANSLATE_NOOP("CMeasurementUnit", "hour, minute"), "hm", SubdivisionConverter<HoursToSeconds, InEachHundred<60> >(), 3);
|
|
return hrmin;
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%L1h%L2m");
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "-%L1h%L2m");
|
|
}
|
|
|
|
/*!
|
|
* \brief Minutes, seconds
|
|
*/
|
|
static const CTimeUnit &minsec()
|
|
{
|
|
static CTimeUnit minsec(QT_TRANSLATE_NOOP("CMeasurementUnit", "minute, second"), "minsec", SubdivisionConverter<MinutesToSeconds, InEachHundred<60> >(), 2);
|
|
return minsec;
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "%L1m%L2s");
|
|
(void)QT_TRANSLATE_NOOP("CMeasurementUnit", "-%L1m%L2s");
|
|
}
|
|
|
|
/*!
|
|
* \brief All units
|
|
*/
|
|
static const QList<CTimeUnit> &allUnits()
|
|
{
|
|
static QList<CTimeUnit> u;
|
|
if (u.isEmpty())
|
|
{
|
|
u.append(CTimeUnit::nullUnit());
|
|
u.append(CTimeUnit::d());
|
|
u.append(CTimeUnit::h());
|
|
u.append(CTimeUnit::min());
|
|
u.append(CTimeUnit::ms());
|
|
u.append(CTimeUnit::s());
|
|
}
|
|
return u;
|
|
}
|
|
|
|
protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
|
|
QString unitName;
|
|
argument >> unitName;
|
|
(*this) = CMeasurementUnit::unitFromSymbol<CTimeUnit>(unitName);
|
|
}
|
|
};
|
|
|
|
/*!
|
|
* \brief Specialized class for acceleration units (m/s2, ft/s2).
|
|
*/
|
|
class CAccelerationUnit : public CMeasurementUnit
|
|
{
|
|
private:
|
|
template <class Converter>
|
|
CAccelerationUnit(const QString &name, const QString &symbol, const Converter &converter, int displayDigits = 2, double epsilon = 1E-9) :
|
|
CMeasurementUnit(name, symbol, converter, displayDigits, epsilon)
|
|
{}
|
|
|
|
CAccelerationUnit(const QString &name, const QString &symbol, std::nullptr_t) :
|
|
CMeasurementUnit(name, symbol, nullptr)
|
|
{}
|
|
|
|
struct FeetToMeters { static double factor() { return 0.3048; } };
|
|
|
|
public:
|
|
/*!
|
|
* Default constructor, required for Qt Metasystem
|
|
*/
|
|
CAccelerationUnit() : CMeasurementUnit(defaultUnit()) {}
|
|
|
|
/*!
|
|
* \copydoc CValueObject::toQVariant
|
|
*/
|
|
virtual QVariant toQVariant() const override
|
|
{
|
|
return QVariant::fromValue(*this);
|
|
}
|
|
|
|
/*!
|
|
* Default unit
|
|
*/
|
|
static const CAccelerationUnit &defaultUnit() { return m_s2(); }
|
|
|
|
/*!
|
|
* Null unit
|
|
*/
|
|
static const CAccelerationUnit &nullUnit()
|
|
{
|
|
static CAccelerationUnit nu("null", "null", nullptr);
|
|
return nu;
|
|
}
|
|
|
|
/*!
|
|
* \brief Meter/second^2 (m/s^2)
|
|
*/
|
|
static const CAccelerationUnit &m_s2()
|
|
{
|
|
static CAccelerationUnit ms2(QT_TRANSLATE_NOOP("CMeasurementUnit", "meter per second per second"), QT_TRANSLATE_NOOP("CMeasurementUnit", "m/s^2"), IdentityConverter(), 1);
|
|
return ms2;
|
|
}
|
|
|
|
/*!
|
|
* \brief Feet/second^2
|
|
*/
|
|
static const CAccelerationUnit &ft_s2()
|
|
{
|
|
static CAccelerationUnit fts2(QT_TRANSLATE_NOOP("CMeasurementUnit", "foot per second per second"), QT_TRANSLATE_NOOP("CMeasurementUnit", "ft/s^2"), LinearConverter<FeetToMeters>(), 0);
|
|
return fts2;
|
|
}
|
|
|
|
/*!
|
|
* \brief All units
|
|
*/
|
|
static const QList<CAccelerationUnit> &allUnits()
|
|
{
|
|
static QList<CAccelerationUnit> u;
|
|
if (u.isEmpty())
|
|
{
|
|
u.append(CAccelerationUnit::nullUnit());
|
|
u.append(CAccelerationUnit::ft_s2());
|
|
u.append(CAccelerationUnit::m_s2());
|
|
}
|
|
return u;
|
|
}
|
|
|
|
protected:
|
|
/*!
|
|
* \copydoc CValueObject::unmarshallFromDbus
|
|
*/
|
|
virtual void unmarshallFromDbus(const QDBusArgument &argument) override
|
|
{
|
|
QString unitName;
|
|
argument >> unitName;
|
|
(*this) = CMeasurementUnit::unitFromSymbol<CAccelerationUnit>(unitName);
|
|
}
|
|
};
|
|
|
|
} // namespace
|
|
} // namespace
|
|
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CLengthUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CAngleUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CFrequencyUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CMassUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CPressureUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CTemperatureUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CSpeedUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CTimeUnit)
|
|
Q_DECLARE_METATYPE(BlackMisc::PhysicalQuantities::CAccelerationUnit)
|
|
|
|
#pragma pop_macro("min")
|
|
#endif // guard
|