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/****************************************************************************
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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 Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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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 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 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file 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-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 "dataseriedialog.h"
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#include <QtWidgets/QDialogButtonBox>
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#include <QtWidgets/QGridLayout>
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#include <QtWidgets/QCheckBox>
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#include <QtWidgets/QPushButton>
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#include <QtWidgets/QGroupBox>
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#include <QtWidgets/QRadioButton>
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#include <QtWidgets/QLabel>
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#include <QtCore/QDebug>
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DataSerieDialog::DataSerieDialog(QWidget *parent) :
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QDialog(parent)
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{
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QDialogButtonBox *addSeriesBox = new QDialogButtonBox(Qt::Horizontal);
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QPushButton *b = addSeriesBox->addButton(QDialogButtonBox::Ok);
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connect(b, SIGNAL(clicked()), this, SLOT(accept()));
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b = addSeriesBox->addButton(QDialogButtonBox::Cancel);
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connect(b, SIGNAL(clicked()), this, SLOT(reject()));
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QGridLayout *grid = new QGridLayout();
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m_seriesTypeSelector = seriesTypeSelector();
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m_columnCountSelector = columnCountSelector();
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m_rowCountSelector = rowCountSelector();
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m_dataCharacteristicsSelector = dataCharacteristicsSelector();
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grid->addWidget(m_seriesTypeSelector, 0, 0);
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grid->addWidget(m_columnCountSelector, 0, 1);
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grid->addWidget(m_rowCountSelector, 1, 1);
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grid->addWidget(m_dataCharacteristicsSelector, 1, 0);
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m_labelsSelector = new QCheckBox("Labels defined");
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m_labelsSelector->setChecked(true);
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grid->addWidget(m_labelsSelector, 2, 0);
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grid->addWidget(addSeriesBox, 3, 1);
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setLayout(grid);
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}
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QGroupBox *DataSerieDialog::seriesTypeSelector()
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{
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QVBoxLayout *layout = new QVBoxLayout();
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QRadioButton *line = new QRadioButton("Line");
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line->setChecked(true);
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layout->addWidget(line);
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layout->addWidget(new QRadioButton("Area"));
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layout->addWidget(new QRadioButton("Pie"));
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layout->addWidget(new QRadioButton("Bar"));
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layout->addWidget(new QRadioButton("Stacked bar"));
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layout->addWidget(new QRadioButton("Percent bar"));
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layout->addWidget(new QRadioButton("Scatter"));
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layout->addWidget(new QRadioButton("Spline"));
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QGroupBox *groupBox = new QGroupBox("Series type");
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groupBox->setLayout(layout);
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selectRadio(groupBox, 0);
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return groupBox;
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}
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QGroupBox *DataSerieDialog::columnCountSelector()
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{
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QVBoxLayout *layout = new QVBoxLayout();
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QRadioButton *radio = new QRadioButton("1");
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radio->setChecked(true);
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layout->addWidget(radio);
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layout->addWidget(new QRadioButton("2"));
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layout->addWidget(new QRadioButton("3"));
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layout->addWidget(new QRadioButton("4"));
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layout->addWidget(new QRadioButton("5"));
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layout->addWidget(new QRadioButton("8"));
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layout->addWidget(new QRadioButton("10"));
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layout->addWidget(new QRadioButton("100"));
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QGroupBox *groupBox = new QGroupBox("Column count");
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groupBox->setLayout(layout);
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selectRadio(groupBox, 0);
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return groupBox;
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}
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QGroupBox *DataSerieDialog::rowCountSelector()
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{
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QVBoxLayout *layout = new QVBoxLayout();
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layout->addWidget(new QRadioButton("1"));
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QRadioButton *radio = new QRadioButton("10");
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radio->setChecked(true);
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layout->addWidget(radio);
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layout->addWidget(new QRadioButton("50"));
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layout->addWidget(new QRadioButton("100"));
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layout->addWidget(new QRadioButton("1000"));
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layout->addWidget(new QRadioButton("10000"));
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layout->addWidget(new QRadioButton("100000"));
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layout->addWidget(new QRadioButton("1000000"));
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QGroupBox *groupBox = new QGroupBox("Row count");
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groupBox->setLayout(layout);
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selectRadio(groupBox, 0);
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return groupBox;
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}
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QGroupBox *DataSerieDialog::dataCharacteristicsSelector()
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{
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QVBoxLayout *layout = new QVBoxLayout();
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layout->addWidget(new QRadioButton("Linear"));
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layout->addWidget(new QRadioButton("Constant"));
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layout->addWidget(new QRadioButton("Random"));
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layout->addWidget(new QRadioButton("Sin"));
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layout->addWidget(new QRadioButton("Sin + random"));
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QGroupBox *groupBox = new QGroupBox("Data Characteristics");
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groupBox->setLayout(layout);
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selectRadio(groupBox, 0);
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return groupBox;
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}
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void DataSerieDialog::accept()
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{
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accepted(radioSelection(m_seriesTypeSelector),
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radioSelection(m_columnCountSelector).toInt(),
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radioSelection(m_rowCountSelector).toInt(),
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radioSelection(m_dataCharacteristicsSelector),
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m_labelsSelector->isChecked());
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QDialog::accept();
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}
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void DataSerieDialog::selectRadio(QGroupBox *groupBox, int defaultSelection)
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{
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QVBoxLayout *layout = qobject_cast<QVBoxLayout *>(groupBox->layout());
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Q_ASSERT(layout);
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Q_ASSERT(layout->count());
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QLayoutItem *item = 0;
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if (defaultSelection == -1) {
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item = layout->itemAt(0);
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} else if (layout->count() > defaultSelection) {
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item = layout->itemAt(defaultSelection);
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}
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Q_ASSERT(item);
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QRadioButton *radio = qobject_cast<QRadioButton *>(item->widget());
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Q_ASSERT(radio);
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radio->setChecked(true);
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}
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QString DataSerieDialog::radioSelection(QGroupBox *groupBox)
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{
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QString selection;
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QVBoxLayout *layout = qobject_cast<QVBoxLayout *>(groupBox->layout());
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Q_ASSERT(layout);
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for (int i(0); i < layout->count(); i++) {
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QLayoutItem *item = layout->itemAt(i);
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Q_ASSERT(item);
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QRadioButton *radio = qobject_cast<QRadioButton *>(item->widget());
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Q_ASSERT(radio);
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if (radio->isChecked()) {
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selection = radio->text();
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break;
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}
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}
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qDebug() << "radioSelection: " << selection;
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return selection;
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}
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