Esempi in C++ (Cpp) per objectToVariant

Esempio n. 1

File: objectnodeinstance.cpp Progetto: qtproject/qt-creator

void ObjectNodeInstance::addToNewProperty(QObject *object, QObject *newParent, const PropertyName &newParentProperty)
{
    QQmlProperty property(newParent, QString::fromUtf8(newParentProperty), context());

    if (object)
        object->setParent(newParent);

    if (isList(property)) {
        QQmlListReference list = qvariant_cast<QQmlListReference>(property.read());

        if (!QmlPrivateGate::hasFullImplementedListInterface(list)) {
            qWarning() << "Property list interface not fully implemented for Class " << property.property().typeName() << " in property " << property.name() << "!";
            return;
        }

        list.append(object);
    } else if (isObject(property)) {
        property.write(objectToVariant(object));

        if (QQuickItem *item = qobject_cast<QQuickItem *>(object))
            if (QQuickItem *newParentItem = qobject_cast<QQuickItem *>(newParent))
                item->setParentItem(newParentItem);
    }

    Q_ASSERT(objectToVariant(object).isValid());
}

Esempio n. 2

File: objectnodeinstance.cpp Progetto: TheProjecter/project-qtcreator

void ObjectNodeInstance::addToNewProperty(QObject *object, QObject *newParent, const QString &newParentProperty)
{
    QDeclarativeProperty property(newParent, newParentProperty, context());

    if (isList(property)) {
        QDeclarativeListReference list = qvariant_cast<QDeclarativeListReference>(property.read());

        if (!hasFullImplementedListInterface(list)) {
            qWarning() << "Property list interface not fully implemented for Class " << property.property().typeName() << " in property " << property.name() << "!";
            return;
        }

        list.append(object);
    } else if (isObject(property)) {
        property.write(objectToVariant(object));
    }

    object->setParent(newParent);

    Q_ASSERT(objectToVariant(object).isValid());
}