Method fixRelativeFilePaths

Engine/NodeGroup.cpp:835–876

}

void
NodeCollection::fixRelativeFilePaths(const std::string& projectPathName,
                                     const std::string& newProjectPath,
                                     bool blockEval)
{
    NodesList nodes = getNodes();
    AppInstPtr appInst = getApplication();
    if (!appInst) {
        return;
    }
    boost::shared_ptr<Project> project = appInst->getProject();

    for (NodesList::iterator it = nodes.begin(); it != nodes.end(); ++it) {
        if ( (*it)->isActivated() ) {
            (*it)->getEffectInstance()->beginChanges();

            const KnobsVec& knobs = (*it)->getKnobs();
            for (U32 j = 0; j < knobs.size(); ++j) {
                Knob<std::string>* isString = dynamic_cast< Knob<std::string>* >( knobs[j].get() );
                KnobString* isStringKnob = dynamic_cast<KnobString*>(isString);
                if ( !isString || isStringKnob || ( knobs[j] == project->getEnvVarKnob() ) ) {
                    continue;
                }

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

                if ( !filepath.empty() ) {
                    if ( project->fixFilePath(projectPathName, newProjectPath, filepath) ) {
                        isString->setValue(filepath);
                    }
                }
            }
            (*it)->getEffectInstance()->endChanges(blockEval);


            NodeGroup* isGrp = (*it)->isEffectGroup();
            if (isGrp) {
                isGrp->fixRelativeFilePaths(projectPathName, newProjectPath, blockEval);
            }
        }
    }
}

void
NodeCollection::fixPathName(const std::string& oldName,