Method loadKnobs

Engine/Node.cpp:981–1018

void
Node::loadKnobs(const NodeSerialization & serialization,
                bool updateKnobGui)
{
    ///Only called from the main thread
    assert( QThread::currentThread() == qApp->thread() );
    assert(_imp->knobsInitialized);
    if ( serialization.isNull() ) {
        return;
    }


    {
        QMutexLocker k(&_imp->createdComponentsMutex);
        _imp->createdComponents = serialization.getUserCreatedComponents();
    }

    const std::vector<KnobIPtr> & nodeKnobs = getKnobs();
    ///for all knobs of the node
    for (U32 j = 0; j < nodeKnobs.size(); ++j) {
        loadKnob(nodeKnobs[j], serialization, updateKnobGui);
    }
    ///now restore the roto context if the node has a roto context
    if (serialization.hasRotoContext() && _imp->rotoContext) {
        _imp->rotoContext->load( serialization.getRotoContext() );
    }

    if (serialization.hasTrackerContext() && _imp->trackContext) {
        _imp->trackContext->load( serialization.getTrackerContext() );
    }

    restoreUserKnobs(serialization);

    setKnobsAge( serialization.getKnobsAge() );


    _imp->effect->onKnobsLoaded();
}

void
Node::restoreSublabel()