| 1 | // Copyright (C) 2015 basysKom GmbH, opensource@basyskom.com |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qopcuaeuinformation.h" |
| 5 | #include "qopcualocalizedtext.h" |
| 6 | |
| 7 | QT_BEGIN_NAMESPACE |
| 8 | |
| 9 | /*! |
| 10 | \class QOpcUaEUInformation |
| 11 | \inmodule QtOpcUa |
| 12 | \brief The OPC UA EURange type. |
| 13 | |
| 14 | This is the Qt OPC UA representation for the OPC UA EUInformation type defined in OPC UA 1.05 part 8, 5.6.3. |
| 15 | EUInformation values contain information about units and are mostly used as property of a node with a numeric value attribute. |
| 16 | The information can e. g. be used to add text and tooltips to GUI elements. |
| 17 | */ |
| 18 | |
| 19 | class QOpcUaEUInformationData : public QSharedData |
| 20 | { |
| 21 | public: |
| 22 | QString namespaceUri; |
| 23 | qint32 unitId{0}; |
| 24 | QOpcUaLocalizedText displayName; |
| 25 | QOpcUaLocalizedText description; |
| 26 | }; |
| 27 | |
| 28 | /*! |
| 29 | Default constructs an EU information with no parameters set. |
| 30 | */ |
| 31 | QOpcUaEUInformation::QOpcUaEUInformation() |
| 32 | : data(new QOpcUaEUInformationData) |
| 33 | { |
| 34 | } |
| 35 | |
| 36 | /*! |
| 37 | Constructs a EUinformation from \a rhs. |
| 38 | */ |
| 39 | QOpcUaEUInformation::QOpcUaEUInformation(const QOpcUaEUInformation &rhs) |
| 40 | : data(rhs.data) |
| 41 | { |
| 42 | } |
| 43 | |
| 44 | /*! |
| 45 | Constructs a EUinformation with namespace URI \a namespaceUri, unit id \a unitId, |
| 46 | display name \a displayName and description \a description. |
| 47 | */ |
| 48 | QOpcUaEUInformation::QOpcUaEUInformation(const QString &namespaceUri, qint32 unitId, const QOpcUaLocalizedText &displayName, |
| 49 | const QOpcUaLocalizedText &description) |
| 50 | : data(new QOpcUaEUInformationData) |
| 51 | { |
| 52 | data->namespaceUri = namespaceUri; |
| 53 | data->unitId = unitId; |
| 54 | data->displayName = displayName; |
| 55 | data->description = description; |
| 56 | } |
| 57 | |
| 58 | |
| 59 | /*! |
| 60 | Sets the values from \a rhs in this EUinformation. |
| 61 | */ |
| 62 | QOpcUaEUInformation &QOpcUaEUInformation::operator=(const QOpcUaEUInformation &rhs) |
| 63 | { |
| 64 | if (this != &rhs) |
| 65 | data.operator=(o: rhs.data); |
| 66 | return *this; |
| 67 | } |
| 68 | |
| 69 | /*! |
| 70 | Returns \c true if this EUinformation has the same value as \a rhs. |
| 71 | */ |
| 72 | bool QOpcUaEUInformation::operator==(const QOpcUaEUInformation &rhs) const |
| 73 | { |
| 74 | return data->namespaceUri == rhs.namespaceUri() && |
| 75 | data->unitId == rhs.unitId() && |
| 76 | data->displayName == rhs.displayName() && |
| 77 | data->description == rhs.description(); |
| 78 | } |
| 79 | |
| 80 | QOpcUaEUInformation::~QOpcUaEUInformation() |
| 81 | { |
| 82 | } |
| 83 | |
| 84 | /*! |
| 85 | Returns the description of the unit, for example \e {degree Celsius}. |
| 86 | */ |
| 87 | QOpcUaLocalizedText QOpcUaEUInformation::description() const |
| 88 | { |
| 89 | return data->description; |
| 90 | } |
| 91 | |
| 92 | /*! |
| 93 | Sets the description if the unit to \a description. |
| 94 | */ |
| 95 | void QOpcUaEUInformation::setDescription(const QOpcUaLocalizedText &description) |
| 96 | { |
| 97 | data->description = description; |
| 98 | } |
| 99 | |
| 100 | /*! |
| 101 | Returns the display name of the unit, for example \e {°C}. |
| 102 | */ |
| 103 | QOpcUaLocalizedText QOpcUaEUInformation::displayName() const |
| 104 | { |
| 105 | return data->displayName; |
| 106 | } |
| 107 | |
| 108 | /*! |
| 109 | Sets the display name of the unit to \a displayName. |
| 110 | */ |
| 111 | void QOpcUaEUInformation::setDisplayName(const QOpcUaLocalizedText &displayName) |
| 112 | { |
| 113 | data->displayName = displayName; |
| 114 | } |
| 115 | |
| 116 | /*! |
| 117 | Returns the machine-readable identifier for the unit. |
| 118 | */ |
| 119 | qint32 QOpcUaEUInformation::unitId() const |
| 120 | { |
| 121 | return data->unitId; |
| 122 | } |
| 123 | |
| 124 | /*! |
| 125 | Sets the machine-readable identifier for the unit to \a unitId. |
| 126 | */ |
| 127 | void QOpcUaEUInformation::setUnitId(qint32 unitId) |
| 128 | { |
| 129 | data->unitId = unitId; |
| 130 | } |
| 131 | |
| 132 | /*! |
| 133 | Returns the namespace URI of the unit. |
| 134 | */ |
| 135 | QString QOpcUaEUInformation::namespaceUri() const |
| 136 | { |
| 137 | return data->namespaceUri; |
| 138 | } |
| 139 | |
| 140 | /*! |
| 141 | Sets the namespace URI of the unit to \a namespaceUri. |
| 142 | */ |
| 143 | void QOpcUaEUInformation::setNamespaceUri(const QString &namespaceUri) |
| 144 | { |
| 145 | data->namespaceUri = namespaceUri; |
| 146 | } |
| 147 | |
| 148 | /*! |
| 149 | Converts this EUinformation to \l QVariant. |
| 150 | */ |
| 151 | QOpcUaEUInformation::operator QVariant() const |
| 152 | { |
| 153 | return QVariant::fromValue(value: *this); |
| 154 | } |
| 155 | |
| 156 | QT_END_NAMESPACE |
| 157 |