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// Copyright (C) 2021 Evgeny Shtanov <shtanov_evgenii@mail.ru>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef RECEIVEDFRAMESMODEL_H
#define RECEIVEDFRAMESMODEL_H
#include "common.h"
#include <QAbstractTableModel>
#include <QCanBusFrame>
#include <QQueue>
class ReceivedFramesModel : public QAbstractTableModel
{
public:
explicit ReceivedFramesModel(QObject *parent = nullptr);
void appendFrame(const QStringList &slist);
void appendFrames(const QList<QStringList> &slvector);
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;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
void clear();
void setQueueLimit(int limit = 0); // 0 - unlimited
int getQueueLimit() { return m_queueLimit; }
bool needUpdate() const;
void update();
protected:
bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
private:
void appendFramesRingBuffer(const QList<QStringList> &slvector);
void appendFramesUnlimited(const QList<QStringList> &slvector);
private:
QQueue<QStringList> m_framesQueue;
QList<QStringList> m_framesAccumulator; // Temporary variable to insert frames data
int m_queueLimit = 0;
};
#endif // RECEIVEDFRAMESMODEL_H
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