#ifndef DELTAMODEL_H #define DELTAMODEL_H #include class DeltaModel : public QAbstractTableModel { Q_OBJECT public: explicit DeltaModel(QObject *parent = 0); // Header: QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; // Basic functionality: 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; private: }; #endif // DELTAMODEL_H