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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "datasource.h"
//! [2]
#include <QtDataVisualization/qutils.h>
//! [2]
#include <QtGui/QGuiApplication>
#include <QtCore/QDir>
#include <QtQml/QQmlContext>
#include <QtQuick/QQuickView>
#include <QtQml/QQmlEngine>
int main(int argc, char *argv[])
{
qputenv("QSG_RHI_BACKEND", "opengl");
QGuiApplication app(argc, argv);
QQuickView viewer;
// Enable antialiasing in direct rendering mode
//! [1]
viewer.setFormat(qDefaultSurfaceFormat(true));
//! [1]
// The following are needed to make examples run without having to install the module
// in desktop environments.
#ifdef Q_OS_WIN
QString extraImportPath(QStringLiteral("%1/../../../../%2"));
#else
QString extraImportPath(QStringLiteral("%1/../../../%2"));
#endif
viewer.engine()->addImportPath(extraImportPath.arg(QGuiApplication::applicationDirPath(),
QString::fromLatin1("qml")));
QObject::connect(viewer.engine(), &QQmlEngine::quit, &viewer, &QWindow::close);
viewer.setTitle(QStringLiteral("Oscilloscope example"));
//! [0]
DataSource dataSource;
viewer.rootContext()->setContextProperty("dataSource", &dataSource);
//! [0]
viewer.setSource(QUrl("qrc:/qml/qml3doscilloscope/main.qml"));
viewer.setResizeMode(QQuickView::SizeRootObjectToView);
viewer.show();
return app.exec();
}
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