cd46a2daf5
Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 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 examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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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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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** 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 The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QBrush>
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#include <QTime>
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#include "mymodel.h"
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//! [quoting mymodel_a]
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MyModel::MyModel(QObject *parent)
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:QAbstractTableModel(parent)
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{
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// selectedCell = 0;
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timer = new QTimer(this);
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timer->setInterval(1000);
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connect(timer, SIGNAL(timeout()) , this, SLOT(timerHit()));
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timer->start();
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}
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//! [quoting mymodel_a]
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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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//! [quoting mymodel_QVariant ]
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QVariant MyModel::data(const QModelIndex &index, int role) const
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{
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int row = index.row();
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int col = index.column();
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if (role == Qt::DisplayRole)
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{
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if (row == 0 && col == 0)
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{
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return QTime::currentTime().toString();
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}
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}
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return QVariant();
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}
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//! [quoting mymodel_QVariant ]
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//-------------------------------------------------------
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//! [quoting mymodel_b ]
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void MyModel::timerHit()
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{
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//we identify the top left cell
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QModelIndex topLeft = createIndex(0,0);
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//emit a signal to make the view reread identified data
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emit dataChanged(topLeft, topLeft);
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}
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//! [quoting mymodel_b ]
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