mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-25 18:11:38 +08:00
2d08250db6
- fixed additional renames JKQTPLotter->JKQTPlotter - improved documentation (boxplots, JKQTMathText) - added several examples
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
#include "TestWidgetPeaksPlots.h"
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#include <QDebug>
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#include <QDate>
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#include <QDateTime>
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#include <QApplication>
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TestWidgetPeaksPlots::TestWidgetPeaksPlots(QWidget *parent) :
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QWidget(parent)
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{
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QVBoxLayout* layoutpeaks=new QVBoxLayout(this);
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setLayout(layoutpeaks);
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resize(1000, 800);
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plotPeaks=new JKQTPlotter(true, this);
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plotPeaks->set_doDrawing(false);
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plotPeaks->get_plotter()->set_plotLabel(tr("\\textbf{peaks stream plot}"));
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plotPeaks->setObjectName("plotPeaks");
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plotPeaks->get_plotter()->set_userSettigsFilename(QApplication::applicationDirPath()+"/usersettings.ini", "plot_peaks/");
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QCheckBox* chkDrawBaseline=new QCheckBox(tr("draw baseline"), this);
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chkDrawBaseline->setChecked(true);
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connect(chkDrawBaseline, SIGNAL(toggled(bool)), this, SLOT(setDrawBaseline(bool)));
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layoutpeaks->addWidget(chkDrawBaseline);
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QCheckBox* chkYPeaks=new QCheckBox(tr("y peaks"), this);
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chkYPeaks->setChecked(true);
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connect(chkYPeaks, SIGNAL(toggled(bool)), this, SLOT(setYPeaks(bool)));
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layoutpeaks->addWidget(chkYPeaks);
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layoutpeaks->addWidget(plotPeaks);
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QVector<double> photons1, photons2;
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for (int i=0; i<1000; i++) {
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double x=double(i)/1000.0;
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const double p=0.33*fabs(sin(x*4.0*M_PI))*fabs(sin(x*4.0*M_PI));
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if (static_cast<double>(rand())/static_cast<double>(RAND_MAX)<=p) photons1<<x;
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if (static_cast<double>(rand())/static_cast<double>(RAND_MAX)<=p) photons2<<x;
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}
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int phot1=plotPeaks->getDatastore()->addCopiedColumn(photons1, "photons 1");
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int phot2=plotPeaks->getDatastore()->addCopiedColumn(photons2, "photons 2");
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graphPeakStream1=new JKQTPPeakStreamGraph(phot1, 0.05, 1, QColor("darkgreen"), plotPeaks->get_plotter());
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graphPeakStream1->set_title("channel 1");
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plotPeaks->get_plotter()->addGraph(graphPeakStream1);
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graphPeakStream2=new JKQTPPeakStreamGraph(phot2, -0.05, -1, QColor("darkred"), plotPeaks->get_plotter());
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graphPeakStream2->set_title("channel 2");
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plotPeaks->get_plotter()->addGraph(graphPeakStream2);
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plotPeaks->set_doDrawing(true);
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plotPeaks->zoomToFit();
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}
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void TestWidgetPeaksPlots::setDrawBaseline(bool checked)
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{
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graphPeakStream1->set_drawBaseline(checked);
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graphPeakStream2->set_drawBaseline(checked);
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plotPeaks->update_plot();
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}
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void TestWidgetPeaksPlots::setYPeaks(bool checked)
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{
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graphPeakStream1->set_yPeaks(checked);
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graphPeakStream2->set_yPeaks(checked);
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plotPeaks->update_plot();
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}
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