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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
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6 | ** This file is part of the Qt Charts module of the Qt Toolkit. |
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29 | |
30 | #ifndef CUSTOMTABLEMODEL_H |
31 | #define CUSTOMTABLEMODEL_H |
32 | |
33 | #include <QtCharts/QChartGlobal> |
34 | #include <QtCore/QAbstractTableModel> |
35 | #include <QtCore/QHash> |
36 | #include <QtCore/QRect> |
37 | |
38 | QT_CHARTS_BEGIN_NAMESPACE |
39 | class QCandlestickSet; |
40 | QT_CHARTS_END_NAMESPACE |
41 | |
42 | QT_CHARTS_USE_NAMESPACE |
43 | |
44 | class CustomTableModel : public QAbstractTableModel |
45 | { |
46 | Q_OBJECT |
47 | |
48 | public: |
49 | explicit CustomTableModel(QObject *parent = nullptr); |
50 | virtual ~CustomTableModel(); |
51 | |
52 | int rowCount(const QModelIndex &parent = QModelIndex()) const; |
53 | int columnCount(const QModelIndex &parent = QModelIndex()) const; |
54 | QVariant (int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; |
55 | bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); |
56 | QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; |
57 | Qt::ItemFlags flags(const QModelIndex &index) const; |
58 | bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()); |
59 | bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()); |
60 | |
61 | void addRow(QCandlestickSet *set); |
62 | void clearRows(); |
63 | |
64 | void addMapping(QString color, QRect area); |
65 | void clearMapping(); |
66 | |
67 | private: |
68 | QStringList m_categories; |
69 | QList<QVector<qreal> *> m_data; |
70 | QHash<QString, QRect> m_mapping; |
71 | }; |
72 | |
73 | #endif // CUSTOMTABLEMODEL_H |
74 | |