QQuickItem* PluginBase::createObject(QQmlEngine* engine, QUrl qmlFile)
{
    QQmlComponent component(engine, qmlFile);
    if (component.status() == QQmlComponent::Ready)
    {
        auto item = qobject_cast<QQuickItem*>(component.create());
        QQmlEngine::setObjectOwnership(item, QQmlEngine::CppOwnership);
        m_items.append(item);
        return item;
    } else
    {
        emit error(component.errors().last().toString());
        return nullptr;
    }
}