/****************************************************************************
**
** 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 <QApplication>
#include <QMainWindow>
#include <QChartView>
#include <QBoxPlotSeries>
#include <QBoxSet>
#include <QLegend>
#include <QBarCategoryAxis>
#include <QLineSeries>
#include <QScatterSeries>
#include <QTextStream>

#include <QBrush>
#include <QColor>

#include "boxdatareader.h"

#include <QDebug>

QTCOMMERCIALCHART_USE_NAMESPACE

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
//![1]

//![2]
    QBoxPlotSeries *series = new QBoxPlotSeries();
    series->setName("Box & Whiskers");
//![2]

    QFile stockData(":stock");
    if (!stockData.open(QIODevice::ReadOnly | QIODevice::Text)) {
        return 1;
    }

    BoxDataReader dataReader(&stockData);
    while (!dataReader.atEnd()) {
        QBoxSet *set = dataReader.readBox();
        if (set)
            series->append(set);
    }

//    QTextStream stream(&stockData);
//    while (!stream.atEnd()) {
//        QString line = stream.readLine();
//        if (line.startsWith("#"))
//            continue;
//        QStringList strList = line.split(" ", QString::SkipEmptyParts);
//        QList<qreal> realList;
//        foreach (QString str, strList) {
//            realList.append(str.toDouble());
//        }

//        qSort(realList.begin(), realList.end());

//        int count = realList.count();
//        int median = (int)(count / 2);
//        int lowerQ = (int)(median / 2);
//        int upperQ = median + lowerQ + 1;
//        QBoxSet *set = new QBoxSet();

//        set->setLowerExtreme(realList.at(0));
//        set->setLowerQuartile(realList.at(lowerQ));
//        set->setMedian(realList.at(median));
//        set->setUpperQuartile(realList.at(upperQ));
//        set->setUpperExtreme(realList.last());

//        series->append(set);
//    }

//![3]
    QChart *chart = new QChart();
    chart->addSeries(series);
    chart->setTitle("Simple boxplotchart example");
    chart->setAnimationOptions(QChart::SeriesAnimations);
//![3]

//![4]
    //QStringList categories;
    //categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun" << "Jul" << "Aug" << "Sep" << "Oct" << "Nov" << "Dec";
    QBarCategoryAxis *axis = new QBarCategoryAxis();
    //axis->append(categories);
    chart->createDefaultAxes();
    chart->setAxisX(axis, series);
//![4]

//![5]
    chart->legend()->setVisible(true);
    chart->legend()->setAlignment(Qt::AlignBottom);
//![5]

//![6]
    QChartView *chartView = new QChartView(chart);
    chartView->setRenderHint(QPainter::Antialiasing);
//![6]

//![7]
    QMainWindow window;
    window.setCentralWidget(chartView);
    window.resize(600, 400);
    window.show();
//![7]

    return a.exec();
}