Method fixPathName

Engine/NodeGroup.cpp:880–918

}

void
NodeCollection::fixPathName(const std::string& oldName,
                            const std::string& newName)
{
    NodesList nodes = getNodes();
    AppInstancePtr appInst = getApplication();
    if (!appInst) {
        return;
    }
    ProjectPtr project = appInst->getProject();

    for (NodesList::iterator it = nodes.begin(); it != nodes.end(); ++it) {
        if ( (*it)->isActivated() ) {
            const KnobsVec& knobs = (*it)->getKnobs();
            for (U32 j = 0; j < knobs.size(); ++j) {
                KnobStringBase* isString = dynamic_cast< KnobStringBase* >( knobs[j].get() );
                KnobString* isStringKnob = dynamic_cast<KnobString*>(isString);
                if ( !isString || isStringKnob || ( knobs[j] == project->getEnvVarKnob() ) ) {
                    continue;
                }

                std::string filepath = isString->getValue();

                if ( ( filepath.size() >= (oldName.size() + 2) ) &&
                     ( filepath[0] == '[') &&
                     ( filepath[oldName.size() + 1] == ']') &&
                     ( filepath.substr( 1, oldName.size() ) == oldName) ) {
                    filepath.replace(1, oldName.size(), newName);
                    isString->setValue(filepath);
                }
            }

            NodeGroup* isGrp = (*it)->isEffectGroup();
            if (isGrp) {
                isGrp->fixPathName(oldName, newName);
            }
        }
    }
}

bool
NodeCollection::checkIfNodeLabelExists(const std::string & n,