Graph Gallery

// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef VARIANTDATASET_H
#define VARIANTDATASET_H
#include <QtCore/qvariantlist.h>
using VariantDataItem = QVariantList;
using VariantDataItemList = QList<VariantDataItem *>;
class VariantDataSet : public QObject
{
    Q_OBJECT
public:
    explicit VariantDataSet();
    ~VariantDataSet();
    void clear();
    int addItem(VariantDataItem *item);
    int addItems(VariantDataItemList *itemList);
    const VariantDataItemList &itemList() const;
Q_SIGNALS:
    void itemsAdded(int index, int count);
    void dataCleared();
private:
    VariantDataItemList m_variantData;
    Q_DISABLE_COPY(VariantDataSet)
};
#endif