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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
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6** This file is part of the Qt Data Visualization module of the Qt Toolkit.
7**
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29
30#include "datagenerator.h"
31
32#include <QtGui/QGuiApplication>
33#include <QtCore/QDir>
34#include <QtQml/QQmlContext>
35#include <QtQuick/QQuickView>
36#include <QtQml/QQmlEngine>
37
38int main(int argc, char *argv[])
39{
40 QGuiApplication app(argc, argv);
41
42 QQuickView viewer;
43
44 // The following are needed to make examples run without having to install the module
45 // in desktop environments.
46#ifdef Q_OS_WIN
47 QString extraImportPath(QStringLiteral("%1/../../../%2"));
48#else
49 QString extraImportPath(QStringLiteral("%1/../../%2"));
50#endif
51 viewer.engine()->addImportPath(dir: extraImportPath.arg(args: QGuiApplication::applicationDirPath(),
52 args: QString::fromLatin1(str: "qml")));
53 QObject::connect(sender: viewer.engine(), signal: &QQmlEngine::quit, receiver: &viewer, slot: &QWindow::close);
54
55 DataGenerator dataGenerator;
56 viewer.rootContext()->setContextProperty("dataGenerator", &dataGenerator);
57
58 viewer.setTitle(QStringLiteral("QML Performance"));
59 viewer.setSource(QUrl("qrc:/qml/qmlperf/main.qml"));
60 viewer.setResizeMode(QQuickView::SizeRootObjectToView);
61 viewer.show();
62
63 return app.exec();
64}
65

source code of qtdatavis3d/tests/manual/qmlperf/main.cpp