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Add minimum size back to chartview and qchart
Add minimum size back to chartview and qchart

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tablewidget.cpp
82 lines | 2.8 KiB | text/x-c | CppLexer
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "tablewidget.h"
#include "customtablemodel.h"
#include <QGridLayout>
#include <QTableView>
#include <QChart>
#include <QChartView>
#include <QLineSeries>
QTCOMMERCIALCHART_USE_NAMESPACE
TableWidget::TableWidget(QWidget *parent)
: QWidget(parent)
{
// create simple model for storing data
// user's table data model
CustomTableModel *model = new CustomTableModel;
// create table view and add model to it
QTableView *tableView = new QTableView;
tableView->setModel(model);
tableView->setColumnWidth(0, 56);
tableView->setColumnWidth(1, 56);
tableView->setColumnWidth(2, 56);
tableView->setColumnWidth(3, 56);
QChart *m_chart = new QChart;
m_chart->setAnimationOptions(QChart::AllAnimations);
QChartView *m_chartView = new QChartView(m_chart);
m_chartView->setRenderHint(QPainter::Antialiasing);
m_chartView->setMinimumSize(640, 480);
// for storing color hex from the series
QString seriesColorHex = "#000000";
// series 1
QLineSeries *m_series = new QLineSeries;
m_series->setModel(model);
m_series->setModelMapping(0, 1, Qt::Vertical);
m_chart->addSeries(m_series);
// get the color of the series and use it for showing the mapped area
seriesColorHex = "#" + QString::number(m_series->pen().color().rgb(), 16).right(6).toUpper();
model->addMapping(seriesColorHex, QRect(0, 0, 2, model->rowCount()));
// series 2
m_series = new QLineSeries;
m_series->setModel(model);
m_series->setModelMapping(2,3, Qt::Vertical);
m_chart->addSeries(m_series);
// get the color of the series and use it for showing the mapped area
seriesColorHex = "#" + QString::number(m_series->pen().color().rgb(), 16).right(6).toUpper();
model->addMapping(seriesColorHex, QRect(2, 0, 2, model->rowCount()));
// create main layout
QGridLayout* mainLayout = new QGridLayout;
mainLayout->addWidget(tableView, 1, 0);
mainLayout->addWidget(m_chartView, 1, 1);
mainLayout->setColumnStretch(1, 1);
mainLayout->setColumnStretch(0, 0);
setLayout(mainLayout);
}