chartsdatasource.h

Enable keyboard shortcuts

// Copyright (C) 2024 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#ifndef CHARTSDATASOURCE_H

#define CHARTSDATASOURCE_H

#include <QList>

#include <QObject>

#include <QPointF>

QT_FORWARD_DECLARE_CLASS(QQuickView)

class ChartsDataSource : public QObject

    Q_OBJECT

public:

    explicit ChartsDataSource(QObject *parent = nullptr);

public slots:

    void generateData();

    void reset(int dataScale);

    void update(QObject *series);

private:

    QQuickView *m_appViewer = nullptr;

    QList<QList<QList<QPointF>>> m_data;

    int m_index = -1;

    int m_testIndex = 0;

    qint64 m_timer = 0;

    int m_dataScale = 1000;

};

#endif