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diff --git a/examples/tutorials/modelview/3_changingmodel/mymodel.cpp b/examples/tutorials/modelview/3_changingmodel/mymodel.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-** the names of its contributors may be used to endorse or promote
-** products derived from this software without specific prior written
-** permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QBrush>
-#include <QTime>
-#include "mymodel.h"
-
-//! [quoting mymodel_a]
-MyModel::MyModel(QObject *parent)
- :QAbstractTableModel(parent)
-{
-// selectedCell = 0;
- timer = new QTimer(this);
- timer->setInterval(1000);
- connect(timer, SIGNAL(timeout()) , this, SLOT(timerHit()));
- timer->start();
-}
-//! [quoting mymodel_a]
-//-------------------------------------------------------
-int MyModel::rowCount(const QModelIndex & /*parent */) const
-{
- return 2;
-}
-
-//-------------------------------------------------------
-int MyModel::columnCount(const QModelIndex & /*parent */) const
-{
- return 3;
-}
-
-//-------------------------------------------------------
-//! [quoting mymodel_QVariant ]
-QVariant MyModel::data(const QModelIndex &index, int role) const
-{
- int row = index.row();
- int col = index.column();
-
- if (role == Qt::DisplayRole)
- {
- if (row == 0 && col == 0)
- {
- return QTime::currentTime().toString();
- }
- }
- return QVariant();
-}
-//! [quoting mymodel_QVariant ]
-//-------------------------------------------------------
-//! [quoting mymodel_b ]
-void MyModel::timerHit()
-{
- //we identify the top left cell
- QModelIndex topLeft = createIndex(0,0);
- //emit a signal to make the view reread identified data
- emit dataChanged(topLeft, topLeft);
-}
-//! [quoting mymodel_b ]