/**************************************************************************** ** ** Copyright (C) 2019 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt OPC UA module. ** ** $QT_BEGIN_LICENSE:LGPL3$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPLv3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or later as published by the Free ** Software Foundation and appearing in the file LICENSE.GPL included in ** the packaging of this file. Please review the following information to ** ensure the GNU General Public License version 2.0 requirements will be ** met: http://www.gnu.org/licenses/gpl-2.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef OPCUADATACHANGEFILTER #define OPCUADATACHANGEFILTER #include QT_BEGIN_NAMESPACE class OpcUaDataChangeFilter : public QObject { Q_OBJECT Q_PROPERTY(DataChangeTrigger trigger READ trigger WRITE setTrigger) Q_PROPERTY(DeadbandType deadbandType READ deadbandType WRITE setDeadbandType) Q_PROPERTY(double deadbandValue READ deadbandValue WRITE setDeadbandValue) public: // Same as in QOpcUaMonitoringParameters::DataChangeFilter::DataChangeTrigger enum class DataChangeTrigger { Status = 0, StatusOrValue = 1, StatusOrValueOrTimestamp = 2 }; Q_ENUM(DataChangeTrigger) // Same as in QOpcUaMonitoringParameters::DataChangeFilter::DeadbandType enum class DeadbandType { None = 0, Absolute = 1, Percent = 2 }; Q_ENUM(DeadbandType) explicit OpcUaDataChangeFilter(QObject *parent = nullptr); OpcUaDataChangeFilter(const OpcUaDataChangeFilter &); OpcUaDataChangeFilter &operator=(const OpcUaDataChangeFilter &); bool operator==(const OpcUaDataChangeFilter &) const; ~OpcUaDataChangeFilter(); DataChangeTrigger trigger() const; DeadbandType deadbandType() const; double deadbandValue() const; const QOpcUaMonitoringParameters::DataChangeFilter &filter() const; signals: void filterChanged(); public slots: void setTrigger(DataChangeTrigger trigger); void setDeadbandType(DeadbandType deadbandType); void setDeadbandValue(double deadbandValue); private: QOpcUaMonitoringParameters::DataChangeFilter m_filter; }; QT_END_NAMESPACE #endif // OPCUADATACHANGEFILTER