|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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>
|
|
|
#include <QVXYModelMapper>
|
|
|
#include <QGroupedBarSeries>
|
|
|
#include <QBarSet>
|
|
|
#include <QVBarModelMapper>
|
|
|
#include <QHeaderView>
|
|
|
#include <QCategoriesAxis>
|
|
|
|
|
|
QTCOMMERCIALCHART_USE_NAMESPACE
|
|
|
|
|
|
TableWidget::TableWidget(QWidget *parent)
|
|
|
: QWidget(parent)
|
|
|
{
|
|
|
// create simple model for storing data
|
|
|
// user's table data model
|
|
|
//! [1]
|
|
|
CustomTableModel *model = new CustomTableModel;
|
|
|
//! [1]
|
|
|
|
|
|
//! [2]
|
|
|
// create table view and add model to it
|
|
|
QTableView *tableView = new QTableView;
|
|
|
tableView->setModel(model);
|
|
|
tableView->setMinimumWidth(300);
|
|
|
tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
|
|
|
tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch);
|
|
|
//! [2]
|
|
|
|
|
|
//! [3]
|
|
|
QChart *chart = new QChart;
|
|
|
chart->setAnimationOptions(QChart::AllAnimations);
|
|
|
//! [3]
|
|
|
|
|
|
// series 1
|
|
|
//! [4]
|
|
|
QGroupedBarSeries *series = new QGroupedBarSeries;
|
|
|
|
|
|
int first = 3;
|
|
|
int count = 5;
|
|
|
QVBarModelMapper *mapper = new QVBarModelMapper(this);
|
|
|
mapper->setFirstBarSetColumn(1);
|
|
|
mapper->setLastBarSetColumn(4);
|
|
|
mapper->setFirstRow(first);
|
|
|
mapper->setRowCount(count);
|
|
|
mapper->setSeries(series);
|
|
|
mapper->setModel(model);
|
|
|
chart->addSeries(series);
|
|
|
//! [4]
|
|
|
|
|
|
//! [5]
|
|
|
// for storing color hex from the series
|
|
|
QString seriesColorHex = "#000000";
|
|
|
|
|
|
// get the color of the series and use it for showing the mapped area
|
|
|
QList<QBarSet*> barsets = series->barSets();
|
|
|
for (int i = 0; i < barsets.count(); i++) {
|
|
|
seriesColorHex = "#" + QString::number(barsets.at(i)->brush().color().rgb(), 16).right(6).toUpper();
|
|
|
model->addMapping(seriesColorHex, QRect(1 + i, first, 1, barsets.at(i)->count()));
|
|
|
}
|
|
|
//! [5]
|
|
|
|
|
|
//! [6]
|
|
|
QStringList categories;
|
|
|
categories << "April" << "May" << "June" << "July" << "August";
|
|
|
QCategoriesAxis* axis = new QCategoriesAxis();
|
|
|
axis->append(categories);
|
|
|
chart->setAxisX(series,axis);
|
|
|
//! [6]
|
|
|
|
|
|
//! [7]
|
|
|
QChartView *chartView = new QChartView(chart);
|
|
|
chartView->setRenderHint(QPainter::Antialiasing);
|
|
|
chartView->setMinimumSize(640, 480);
|
|
|
//! [7]
|
|
|
|
|
|
//! [8]
|
|
|
// create main layout
|
|
|
QGridLayout* mainLayout = new QGridLayout;
|
|
|
mainLayout->addWidget(tableView, 1, 0);
|
|
|
mainLayout->addWidget(chartView, 1, 1);
|
|
|
mainLayout->setColumnStretch(1, 1);
|
|
|
mainLayout->setColumnStretch(0, 0);
|
|
|
setLayout(mainLayout);
|
|
|
//! [8]
|
|
|
}
|
|
|
|
