writeregistermodel.h Example File

modbus/master/writeregistermodel.h

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  #ifndef WRITEREGISTERMODEL_H
  #define WRITEREGISTERMODEL_H

  #include <QAbstractItemModel>
  #include <QBitArray>
  #include <QObject>

  class WriteRegisterModel : public QAbstractTableModel
  {
      Q_OBJECT

  public:
      WriteRegisterModel(QObject *parent = nullptr);

      int rowCount(const QModelIndex &parent = QModelIndex()) const override;
      int columnCount(const QModelIndex &parent = QModelIndex()) const override;

      QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
      QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
      bool setData(const QModelIndex &index, const QVariant &value, int role) override;

      Qt::ItemFlags flags(const QModelIndex &index) const override;

  public slots:
      void setStartAddress(int address);
      void setNumberOfValues(const QString &number);

  signals:
      void updateViewport();

  public:
      int m_number;
      int m_address;
      QBitArray m_coils;
      QVector<quint16> m_holdingRegisters;
  };

  #endif // WRITEREGISTERMODEL_H