examples/sensors/sensor_explorer/main.cpp


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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#include <QtQml>
#include <QtQuick/QQuickWindow>
#include <QtGui/QGuiApplication>

int main(int argc, char *argv[])
{
    QGuiApplication app(argc, argv);
    QQmlApplicationEngine engine(QUrl("qrc:///sensor_explorer.qml"));
    QObject *topLevel = engine.rootObjects().value(0);
    QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel);
    if (!window) {
        qWarning("Error: Your root item has to be a Window.");
        return -1;
    }
    window->show();
    return app.exec();
}