void GraphConnection::deserialize(Poco::JSON::Object::Ptr obj)
{
auto outputId = QString::fromStdString(obj->getValue<std::string>("outputId"));
auto inputId = QString::fromStdString(obj->getValue<std::string>("inputId"));
auto outputKey = QString::fromStdString(obj->getValue<std::string>("outputKey"));
auto inputKey = QString::fromStdString(obj->getValue<std::string>("inputKey"));
auto draw = dynamic_cast<GraphDraw *>(this->parent());
assert(draw != nullptr);
//resolve IO objects by id
QPointer<GraphObject> inputObj = nullptr;
QPointer<GraphObject> outputObj = nullptr;
for (const auto obj : draw->getGraphObjects(false))
{
if (obj->getId() == inputId) inputObj = obj;
if (obj->getId() == outputId) outputObj = obj;
}
if (inputObj.isNull()) throw Pothos::Exception("GraphConnection::deserialize()", "cant resolve object with ID: '"+inputId.toStdString()+"'");
if (outputObj.isNull()) throw Pothos::Exception("GraphConnection::deserialize()", "cant resolve object with ID: '"+outputId.toStdString()+"'");
this->setupEndpoint(GraphConnectionEndpoint(inputObj, GraphConnectableKey(inputKey, true)));
this->setupEndpoint(GraphConnectionEndpoint(outputObj, GraphConnectableKey(outputKey, false)));
assert(this->getInputEndpoint().isValid());
assert(this->getOutputEndpoint().isValid());
GraphObject::deserialize(obj);
}
GraphConnectableKey GraphObject::isPointingToConnectable(const QPointF &) const
{
return GraphConnectableKey();
}
