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https://github.com/crystalidea/qt6windows7.git
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57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#ifndef TABLEMODEL_H
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#define TABLEMODEL_H
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#include <QAbstractTableModel>
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#include <QList>
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//! [0]
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struct Contact
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{
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QString name;
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QString address;
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bool operator==(const Contact &other) const
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{
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return name == other.name && address == other.address;
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}
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};
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inline QDataStream &operator<<(QDataStream &stream, const Contact &contact)
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{
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return stream << contact.name << contact.address;
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}
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inline QDataStream &operator>>(QDataStream &stream, Contact &contact)
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{
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return stream >> contact.name >> contact.address;
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}
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class TableModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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TableModel(QObject *parent = nullptr);
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TableModel(const QList<Contact> &contacts, QObject *parent = nullptr);
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int rowCount(const QModelIndex &parent) const override;
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int columnCount(const QModelIndex &parent) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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bool insertRows(int position, int rows, const QModelIndex &index = QModelIndex()) override;
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bool removeRows(int position, int rows, const QModelIndex &index = QModelIndex()) override;
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const QList<Contact> &getContacts() const;
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private:
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QList<Contact> contacts;
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};
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//! [0]
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#endif // TABLEMODEL_H
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