Method restoreUserKnobs

Engine/NodeMain.cpp:303–323

void
Node::restoreUserKnobs(const NodeSerialization& serialization)
{
    const std::list<GroupKnobSerializationPtr>& userPages = serialization.getUserPages();

    for (std::list<GroupKnobSerializationPtr>::const_iterator it = userPages.begin(); it != userPages.end(); ++it) {
        KnobIPtr found = getKnobByName( (*it)->getName() );
        KnobPagePtr page;
        if (!found) {
            page = AppManager::createKnob<KnobPage>(_imp->effect.get(), (*it)->getLabel(), 1, false);
            page->setAsUserKnob(true);
            page->setName( (*it)->getName() );
        } else {
            page = std::dynamic_pointer_cast<KnobPage>(found);
        }
        if (page) {
            _imp->restoreUserKnobsRecursive( (*it)->getChildren(), KnobGroupPtr(), page );
        }
    }
    setPagesOrder( serialization.getPagesOrdered() );
}

void
Node::Implementation::restoreUserKnobsRecursive(const std::list<KnobSerializationBasePtr>& knobs,