Method disconnectOutput

Engine/NodeInputs.cpp:1250–1280

} // Node::disconnectInput

int
Node::disconnectOutput(bool useGuiValues,
                       const Node* output)
{
    assert(output);
    int ret = -1;
    {
        QMutexLocker l(&_imp->outputsMutex);
        if (!useGuiValues) {
            int ret = 0;
            for (NodesWList::iterator it = _imp->outputs.begin(); it != _imp->outputs.end(); ++it, ++ret) {
                if (it->lock().get() == output) {
                    _imp->outputs.erase(it);
                    break;
                }
            }
        }
        int ret = 0;
        for (NodesWList::iterator it = _imp->guiOutputs.begin(); it != _imp->guiOutputs.end(); ++it, ++ret) {
            if (it->lock().get() == output) {
                _imp->guiOutputs.erase(it);
                break;
            }
        }
    }

    //Will just refresh the gui
    Q_EMIT outputsChanged();

    return ret;
}

int
Node::inputIndex(const NodePtr& n) const