examples/tutorials/modelview/4_headers/mymodel.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 01:19:32 +0300
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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**   * Redistributions of source code must retain the above copyright
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**     notice, this list of conditions and the following disclaimer.
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**   * Redistributions in binary form must reproduce the above copyright
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**     notice, this list of conditions and the following disclaimer in
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**     the documentation and/or other materials provided with the
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**     distribution.
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**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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**     the names of its contributors may be used to endorse or promote
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**     products derived from this software without specific prior written
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**     permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "mymodel.h"
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MyModel::MyModel(QObject *parent)
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    :QAbstractTableModel(parent)
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{
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}
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//-------------------------------------------------------
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int MyModel::rowCount(const QModelIndex & /*parent*/) const
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{
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    return 2;
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}
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//-------------------------------------------------------
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int MyModel::columnCount(const QModelIndex & /*parent*/) const
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{
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    return 3;
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}
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//-------------------------------------------------------
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QVariant MyModel::data(const QModelIndex &index, int role) const
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{
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    if (role == Qt::DisplayRole)
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    {
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        return QString("Row%1, Column%2")
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                .arg(index.row() + 1)
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                .arg(index.column() +1);
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    }
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    return QVariant();
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}
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//! [quoting mymodel_c]
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QVariant MyModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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    if (role == Qt::DisplayRole)
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    {
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        if (orientation == Qt::Horizontal) {
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            switch (section)
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            {
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            case 0:
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                return QString("first");
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            case 1:
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                return QString("second");
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            case 2:
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                return QString("third");
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            }
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        }
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    }
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    return QVariant();
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}
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//! [quoting mymodel_c]