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Fix include syntax...
Fix include syntax The includes for the whole project are changed to syntax: '#include <module/class> Change-Id: If32f8b6c3f47516ad6bc30ed40789ea9042d5664 Task-number: QTRD-3373 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>
Titta Heikkala - - Load All Authors

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r2714:929d943d1aab
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main.cpp
100 lines | 2.9 KiB | text/x-c | CppLexer
/ examples / charts / datetimeaxis / main.cpp
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Marek Rosa
Added DateTimeAxis Example
 r1739 /****************************************************************************
**
Titta Heikkala
Update copyright year...
 r2688 ** Copyright (C) 2014 Digia Plc
Marek Rosa
Added DateTimeAxis Example
 r1739 ** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** This file is part of the Qt Enterprise Charts Add-on.
Marek Rosa
Added DateTimeAxis Example
 r1739 **
** $QT_BEGIN_LICENSE$
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
Marek Rosa
Added DateTimeAxis Example
 r1739 ** 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
** $QT_END_LICENSE$
**
****************************************************************************/
Titta Heikkala
Fix include syntax...
 r2714 #include <QtWidgets/QApplication>
#include <QtWidgets/QMainWindow>
#include <QtCharts/QChartView>
#include <QtCharts/QLineSeries>
#include <QtCore/QDateTime>
#include <QtCharts/QDateTimeAxis>
#include <QtCore/QFile>
#include <QtCore/QTextStream>
#include <QtCore/QDebug>
#include <QtCharts/QValueAxis>
Marek Rosa
Added DateTimeAxis Example
 r1739
Titta Heikkala
Qt Charts project file structure change...
 r2712 QT_CHARTS_USE_NAMESPACE
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Added DateTimeAxis Example
 r1739
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
Jani Honkonen
coding style fixes for examples
 r2098 qsrand(QTime(0, 0, 0).secsTo(QTime::currentTime()));
Marek Rosa
Added DateTimeAxis Example
 r1739
//![1]
Jani Honkonen
more coding style fixes for examples...
 r2102 QLineSeries *series = new QLineSeries();
Marek Rosa
Added DateTimeAxis Example
 r1739 //![1]
//![2]
Marek Rosa
Update datetimeaxis example
 r1931 // data from http://www.swpc.noaa.gov/ftpdir/weekly/RecentIndices.txt
Marek Rosa
datetimeaxis example documented
 r1986 // http://www.swpc.noaa.gov/ftpdir/weekly/README
// http://www.weather.gov/disclaimer
Marek Rosa
Update datetimeaxis example
 r1931 QFile sunSpots(":sun");
if (!sunSpots.open(QIODevice::ReadOnly | QIODevice::Text)) {
return 1;
Marek Rosa
Added DateTimeAxis Example
 r1739 }
Marek Rosa
Update datetimeaxis example
 r1931
QTextStream stream(&sunSpots);
while (!stream.atEnd()) {
QString line = stream.readLine();
if (line.startsWith("#") || line.startsWith(":"))
continue;
Marek Rosa
QCategoryAxis: fix to grid lines drawing
 r1938 QStringList values = line.split(" ", QString::SkipEmptyParts);
Marek Rosa
Update datetimeaxis example
 r1931 QDateTime momentInTime;
Marek Rosa
QCategoryAxis: fix to grid lines drawing
 r1938 momentInTime.setDate(QDate(values[0].toInt(), values[1].toInt() , 15));
series->append(momentInTime.toMSecsSinceEpoch(), values[2].toDouble());
Marek Rosa
Update datetimeaxis example
 r1931 }
sunSpots.close();
Marek Rosa
Added DateTimeAxis Example
 r1739 //![2]
//![3]
Jani Honkonen
more coding style fixes for examples...
 r2102 QChart *chart = new QChart();
Marek Rosa
Added DateTimeAxis Example
 r1739 chart->addSeries(series);
Marek Rosa
datetimeaxis example documented
 r1986 chart->legend()->hide();
chart->setTitle("Sunspots count (by Space Weather Prediction Center)");
//![3]
//![4]
Marek Rosa
Added DateTimeAxis Example
 r1739 QDateTimeAxis *axisX = new QDateTimeAxis;
Marek Rosa
Update datetimeaxis example
 r1931 axisX->setTickCount(10);
axisX->setFormat("MMM yyyy");
Michal Klocek
Refactors internals...
 r2273 axisX->setTitleText("Date");
Marek Rosa
datetimeaxis example vertical axis format set to integers
 r2332 chart->addAxis(axisX, Qt::AlignBottom);
series->attachAxis(axisX);
QValueAxis *axisY = new QValueAxis;
axisY->setLabelFormat("%i");
axisY->setTitleText("Sunspots count");
chart->addAxis(axisY, Qt::AlignLeft);
series->attachAxis(axisY);
Marek Rosa
Added DateTimeAxis Example
 r1739 //![4]
Marek Rosa
datetimeaxis example documented
 r1986
//![5]
Jani Honkonen
more coding style fixes for examples...
 r2102 QChartView *chartView = new QChartView(chart);
Marek Rosa
Added DateTimeAxis Example
 r1739 chartView->setRenderHint(QPainter::Antialiasing);
//![5]
Marek Rosa
datetimeaxis example documented
 r1986
//![6]
Marek Rosa
Added DateTimeAxis Example
 r1739 QMainWindow window;
window.setCentralWidget(chartView);
Titta Heikkala
Fix the geometry for examples and demos...
 r2647 window.resize(820, 600);
Marek Rosa
Added DateTimeAxis Example
 r1739 window.show();
Marek Rosa
datetimeaxis example documented
 r1986 //![6]
Marek Rosa
Added DateTimeAxis Example
 r1739
return a.exec();
}