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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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34
src/blackmisc/pqphysicalquantity.h
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@@ -26,12 +26,26 @@
namespace BlackMisc
{
namespace PhysicalQuantities { template <class, class> class CPhysicalQuantity; }
//! \private
template <class MU, class PQ> struct CValueObjectStdTuplePolicy<PhysicalQuantities::CPhysicalQuantity<MU, PQ>> : public CValueObjectStdTuplePolicy<>
{
using MetaType = Policy::MetaType::DefaultAndQList;
using Equals = Policy::Equals::None;
using LessThan = Policy::LessThan::None;
using Compare = Policy::Compare::Own;
using Hash = Policy::Hash::Own;
using DBus = Policy::DBus::Own;
using Json = Policy::Json::Own;
};
namespace PhysicalQuantities
{
/*!
* A physical quantity such as "5m", "20s", "1500ft/s"
*/
template <class MU, class PQ> class CPhysicalQuantity : public BlackMisc::CValueObject
template <class MU, class PQ> class CPhysicalQuantity : public CValueObjectStdTuple<CPhysicalQuantity<MU, PQ>>
{
public:
//! Index
@@ -203,12 +217,6 @@ namespace BlackMisc
//! \copydoc CValueObject::getValueHash
virtual uint getValueHash() const override;
//! \copydoc CValueObject::toQVariant
virtual QVariant toQVariant() const override { return QVariant::fromValue(*this->derived()); }
//! \copydoc CValueObject::convertFromQVariant
virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<PQ>(derived(), variant); }
//! \copydoc CValueObject::toJson
virtual QJsonObject toJson() const override;
@@ -233,16 +241,10 @@ namespace BlackMisc
//! \copydoc CValueObject::setPropertyByIndex(const QVariant, int)
virtual void setPropertyByIndex(const QVariant &variant, const BlackMisc::CPropertyIndex &index) override;
//! Register metadata of unit and quantity
static void registerMetadata();
protected:
//! Constructor with double
CPhysicalQuantity(double value, const MU &unit);
//! Copy constructor
CPhysicalQuantity(const CPhysicalQuantity &other) = default;
//! Constructor by parsed string, e.g. 10m
CPhysicalQuantity(const QString &unitString) : m_value(0.0), m_unit(MU::nullUnit())
{
@@ -252,12 +254,6 @@ namespace BlackMisc
//! \copydoc CValueObject::convertToQString
virtual QString convertToQString(bool i18n = false) const override;
//! \copydoc CValueObject::getMetaTypeId
virtual int getMetaTypeId() const override;
//! \copydoc CValueObject::isA
virtual bool isA(int metaTypeId) const override;
//! \copydoc CValueObject::compareImpl
virtual int compareImpl(const CValueObject &other) const override;