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refs #345 Third and final wave of value classes using the CValueObjectStdTuple CRTP class template, with policy classes.

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This commit is contained in:
Mathew Sutcliffe
2014-11-08 00:17:13 +00:00
parent 2b9d4098d4
commit f219d290f1
48 changed files with 326 additions and 1389 deletions
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54
src/blackmisc/avheading.h
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@@ -16,13 +16,24 @@
namespace BlackMisc
{
namespace Aviation { class CHeading; }
//! \private
template <> struct CValueObjectStdTuplePolicy<Aviation::CHeading> : public CValueObjectStdTuplePolicy<>
{
using Compare = Policy::Compare::MetaTuple;
using Hash = Policy::Hash::MetaTuple;
using DBus = Policy::DBus::MetaTuple;
using Json = Policy::Json::MetaTuple;
};
namespace Aviation
{
/*!
* \brief Heading as used in aviation, can be true or magnetic heading
* \remarks Intentionally allowing +/- CAngle , and >= / <= CAngle.
*/
class CHeading : public BlackMisc::PhysicalQuantities::CAngle
class CHeading : public CValueObjectStdTuple<CHeading, PhysicalQuantities::CAngle>
{
public:
/*!
@@ -38,33 +49,15 @@ namespace BlackMisc
//! \copydoc CValueObject::convertToQString
virtual QString convertToQString(bool i18n = false) const override;
//! \copydoc CValueObject::marshallFromDbus()
virtual void marshallToDbus(QDBusArgument &argument) const override;
//! \copydoc CValueObject::unmarshallFromDbus()
virtual void unmarshallFromDbus(const QDBusArgument &argument) override;
//! \copydoc CValueObject::compareImpl
virtual int compareImpl(const CValueObject &other) const override;
public:
//! \brief Default constructor: 0 heading true
CHeading() : CAngle(0, BlackMisc::PhysicalQuantities::CAngleUnit::rad()), m_north(Magnetic) {}
CHeading() : CValueObjectStdTuple(0, BlackMisc::PhysicalQuantities::CAngleUnit::rad()), m_north(Magnetic) {}
//! \brief Constructor
CHeading(double value, ReferenceNorth north, const BlackMisc::PhysicalQuantities::CAngleUnit &unit) : CAngle(value, unit), m_north(north) {}
CHeading(double value, ReferenceNorth north, const BlackMisc::PhysicalQuantities::CAngleUnit &unit) : CValueObjectStdTuple(value, unit), m_north(north) {}
//! \brief Constructor by CAngle
CHeading(CAngle heading, ReferenceNorth north) : CAngle(heading), m_north(north) {}
//! \copydoc CValueObject::getValueHash
virtual uint getValueHash() const override;
//! \brief Equal operator ==
bool operator ==(const CHeading &other) const;
//! \brief Unequal operator !=
bool operator !=(const CHeading &other) const;
CHeading(CAngle heading, ReferenceNorth north) : CValueObjectStdTuple(heading), m_north(north) {}
//! \brief Magnetic heading?
bool isMagneticHeading() const { return Magnetic == this->m_north; }
@@ -78,23 +71,6 @@ namespace BlackMisc
private:
BLACK_ENABLE_TUPLE_CONVERSION(CHeading)
ReferenceNorth m_north; //!< magnetic or true?
//! \copydoc CValueObject::toQVariant
virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
//! \copydoc CValueObject::convertFromQVariant
virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
//! \copydoc CValueObject::toJson
virtual QJsonObject toJson() const override;
//! \copydoc CValueObject::convertFromJson
virtual void convertFromJson(const QJsonObject &json) override;
//! \brief Register metadata
static void registerMetadata();
//! JSON member names
static const QStringList &jsonMembers();
};
}
}