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59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#include "graphicssignalplotterbenchmark.h"
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#include "../../../libs/ksysguard/signalplotter/kgraphicssignalplotter.h"
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#include <qtest_kde.h>
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#include <KRandom>
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#include <QtTest>
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#include <QGraphicsView>
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#include <QGraphicsScene>
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#include <limits>
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void BenchmarkGraphicsSignalPlotter::init()
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{
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scene = new QGraphicsScene;
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view = new QGraphicsView(scene);
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s = new KGraphicsSignalPlotter;
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scene->addItem(s);
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}
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void BenchmarkGraphicsSignalPlotter::cleanup()
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{
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delete view;
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delete scene;
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}
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void BenchmarkGraphicsSignalPlotter::addData()
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{
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s->addBeam(Qt::blue);
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s->addBeam(Qt::green);
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s->addBeam(Qt::red);
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s->addBeam(Qt::yellow);
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s->resize(1000,500);
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view->resize(1010,510);
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view->show();
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s->setMaxAxisTextWidth(5);
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QTest::qWaitForWindowShown(view);
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QBENCHMARK {
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s->addSample(QList<qreal>() << KRandom::randomMax(10) << KRandom::randomMax(10) << KRandom::randomMax(10) << KRandom::randomMax(10));
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qApp->processEvents();
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}
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}
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void BenchmarkGraphicsSignalPlotter::addDataWhenHidden()
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{
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s->addBeam(Qt::blue);
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s->addBeam(Qt::green);
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s->addBeam(Qt::red);
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s->addBeam(Qt::yellow);
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QBENCHMARK {
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s->addSample(QList<qreal>() << KRandom::randomMax(10) << KRandom::randomMax(10) << KRandom::randomMax(10) << KRandom::randomMax(10));
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qApp->processEvents();
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}
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}
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QTEST_KDEMAIN(BenchmarkGraphicsSignalPlotter, GUI)
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