8c685b765b
Cleanup some minor issues in the chart example: - remove unused members - use initializer list for members - pass a proper role to dataChanged() - honor roles parameter in PieView::dataChanged() - use nullptr instead 0 - use new-style connect - fix indentation and other whitespaces Change-Id: Idb212b07c006fe3ae31bee9cd9b1ba4d03043b5e Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Paul Wicking <paul.wicking@qt.io>
72 lines
2.9 KiB
C++
72 lines
2.9 KiB
C++
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** Copyright (C) 2016 The Qt Company Ltd.
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#ifndef MYMODEL_H
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#define MYMODEL_H
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#include <QAbstractTableModel>
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#include <QTimer>
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class MyModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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MyModel(QObject *parent = nullptr);
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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private:
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QTimer *timer;
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private slots:
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void timerHit();
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};
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#endif // MYMODEL_H
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