51f6d5d8c2
Cleanup the Addressbook example: - use nullptr - use for instead foreach - don't use public members but setters/getters - use QVector instead QList - make user-visible translatable Change-Id: Ie7bdad8a2799c8fa6f634659b51c3064cc8a04ce Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch> Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
104 lines
3.9 KiB
C++
104 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the examples of the Qt Toolkit.
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****************************************************************************/
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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 <QVector>
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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 QVector<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 QVector<Contact> &getContacts() const;
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private:
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QVector<Contact> contacts;
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};
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//! [0]
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#endif // TABLEMODEL_H
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