Method setScriptName

Engine/TrackMarker.cpp:383–424

}

bool
TrackMarker::setScriptName(const std::string& name)
{
    ///called on the main-thread only
    assert( QThread::currentThread() == qApp->thread() );

    if ( name.empty() ) {
        return false;
    }

    std::string currentName;
    {
        QMutexLocker l(&_imp->trackMutex);
        currentName = _imp->trackScriptName;
    }


    std::string cpy = NATRON_PYTHON_NAMESPACE::makeNameScriptFriendly(name);

    if ( cpy.empty() || cpy == currentName) {
        return false;
    }

    TrackMarkerPtr existingItem = getContext()->getMarkerByName(name);
    if ( existingItem && (existingItem.get() != this) ) {
        return false;
    }

    TrackMarkerPtr thisShared = shared_from_this();
    if (!currentName.empty()) {
        getContext()->removeItemAsPythonField(thisShared);
    }

    {
        QMutexLocker l(&_imp->trackMutex);
        _imp->trackScriptName = cpy;
    }

    getContext()->declareItemAsPythonField(thisShared);

    return true;
}

std::string
TrackMarker::getScriptName_mt_safe() const