104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2019 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtQuick module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QGuiApplication>
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#include <QQmlApplicationEngine>
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#include <QAbstractTableModel>
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typedef QPair<QString, bool> CellData;
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class TestModel : public QAbstractListModel
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{
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Q_OBJECT
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Q_PROPERTY(int rowCount READ rowCount WRITE setRowCount NOTIFY rowCountChanged)
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public:
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TestModel(QObject *parent = nullptr) : QAbstractListModel(parent) { }
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int rowCount(const QModelIndex & = QModelIndex()) const override { return m_rows; }
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void setRowCount(int count) {
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m_rows = count;
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emit rowCountChanged();
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}
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QVariant data(const QModelIndex &index, int role) const override
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{
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if (!index.isValid())
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return QVariant();
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switch (role) {
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case Qt::DisplayRole:
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return index.row() % 2 ? QStringLiteral("type2") : QStringLiteral("type1");
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default:
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break;
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}
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return QVariant();
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}
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QHash<int, QByteArray> roleNames() const override
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{
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return {
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{Qt::DisplayRole, "delegateType"},
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};
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}
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signals:
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void rowCountChanged();
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private:
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int m_rows = 0;
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};
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#include "main.moc"
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int main(int argc, char *argv[])
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{
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QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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QGuiApplication app(argc, argv);
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qmlRegisterType<TestModel>("TestModel", 0, 1, "TestModel");
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QQmlApplicationEngine engine;
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engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
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return app.exec();
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}
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