115 lines
3.4 KiB
C++
Executable File
115 lines
3.4 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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*
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* TableModel for dynamic topics
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*
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* $Id$
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* $HeadURL$
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* $Author$
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*/
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#pragma once
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#include <QAbstractItemModel>
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#include <QSortFilterProxyModel>
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#include <QVector>
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#include <QSharedPointer>
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#include <QDomDocument>
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#include <dds/dds.hpp>
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#include "logger.h"
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class SampleSortModel;
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class DetailViewDlg;
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class SampleModel final : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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explicit SampleModel(QObject *parent = nullptr);
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~SampleModel();
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enum Column
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{
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TypeName = 0,
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TopicName = 1,
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Description = 2,
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Pause = 3,
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Maximum = Pause
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};
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struct SampleData
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{
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std::string typeName;
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QString topicName;
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QString description;
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int pause = 1000;
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QSharedPointer<dds::core::xtypes::DynamicData> legatusData;
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DetailViewDlg *dialog = nullptr;
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void toXml(QDomDocument &doc, QDomElement &elem) const;
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bool fromXml(QDomElement &elem);
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QByteArray encodeForMime() const;
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static SampleData decodeFromMime(const QByteArray &encodedData);
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};
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole) override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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std::string typeName(const QModelIndex &index) const;
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const QSharedPointer<dds::core::xtypes::DynamicData> dynamicData(const QModelIndex &index) const;
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QString name(const QModelIndex &index) const;
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Qt::DropActions supportedDropActions() const override;
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Qt::DropActions supportedDragActions() const override;
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QMimeData *mimeData(const QModelIndexList &indexes) const override;
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bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
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QStringList mimeTypes() const override;
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bool addRow(const dds::core::xtypes::DynamicData &data, const QString &topicName, const QString &description = QString());
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bool deleteRow(const QModelIndex &index);
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bool updateRow(const QModelIndex &index, const QSharedPointer<dds::core::xtypes::DynamicData> &data, const QString &topicName);
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bool addRow(const SampleData &sample, int position = -1);
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SampleData sampleData(const QModelIndex &index) const;
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void setDialog(const QModelIndex &index, DetailViewDlg *dlg);
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QModelIndex indexByDialog(const DetailViewDlg *dlg) const;
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public slots:
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void onClear();
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private:
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QVector<SampleData> m_data;
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NGL::INGLLogger &m_logger;
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friend class SampleSortModel;
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};
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class SampleSortModel final : public QSortFilterProxyModel
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{
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Q_OBJECT
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public:
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using QSortFilterProxyModel::QSortFilterProxyModel;
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void setCurrentRow(int row) { m_currentRow = row; emit headerDataChanged(Qt::Vertical, row, row);}
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int currentRow() { return m_currentRow >= rowCount() ? -1 : m_currentRow; }
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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void sort(int column, Qt::SortOrder order) override;
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protected:
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bool lessThan(const QModelIndex &left,
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const QModelIndex &right) const override;
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private:
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int m_currentRow = -1;
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};
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