Ejemplos de QQmlContext::nameForObject en C++ (Cpp)

Ejemplo n.º 1

Archivo: helper.cpp Proyecto: shimomura1004/QMLExecutor

QString Helper::getId(QQmlApplicationEngine *engine, QObject *obj)
{
    QQmlContext *context = engine->contextForObject(obj);

    if (!context) {
        return "";
    }

    return context->nameForObject(obj);
}

Ejemplo n.º 2

Archivo: scenegraphtraverse.cpp Proyecto: alirezaarmn/cutedriver-agent_qt

/*!
  Traverse QObject based items.
*/
void SceneGraphTraverse::traverseObject(TasObject* objectInfo, QObject* object, TasCommand* command)
{
    Q_UNUSED(command);

    QQuickItem* item = qobject_cast<QQuickItem*>(object);

    if (item) {
        QQmlContext* context = QQmlEngine::contextForObject(object);

        if (context) {
            QString name = context->nameForObject(object);
            objectInfo->addAttribute("QML_ID", name);
        }

#ifdef USE_QTQML_PRIVATE_HEADERS
        addTypeInfo(item, objectInfo);
#endif

        mTraverseUtils->addObjectDetails(objectInfo, object);

        objectInfo->addAttribute("objectType", TYPE_QSCENEGRAPH);

        QPointF point = item->mapToScene(QPoint());

        // needed for visualizer
        objectInfo->addAttribute("x", (int)point.x());
        objectInfo->addAttribute("y", (int)point.y());
        objectInfo->addAttribute("x_absolute", (int)point.x());
        objectInfo->addAttribute("y_absolute", (int)point.y());


        objectInfo->addAttribute("x_relative", item->x());
        objectInfo->addAttribute("y_relative", item->y());

        // TODO already included?
        objectInfo->addAttribute("width", item->width());
        objectInfo->addAttribute("height", item->height());
    }
}