Method addPinPopup

source/MaterialXGraphEditor/Graph.cpp:3935–3961

}

void Graph::addPinPopup()
{
    // Add a floating popup to pin when hovered
    if (isPinHovered())
    {
        ed::Suspend();
        UiPinPtr pin = getPin(ed::GetHoveredPin());
        std::string connected;
        std::string value;
        if (pin->getConnected())
        {
            mx::StringVec connectedNames;
            for (UiPinPtr connectedPin : pin->getConnections())
            {
                connectedNames.push_back(connectedPin->getName());
            }
            connected = "\nConnected to " + mx::joinStrings(connectedNames, ", ");
        }
        else if (pin->getInput())
        {
            value = "\nValue: " + pin->getInput()->getValueString();
        }
        const std::string message("Name: " + pin->getName() + "\nType: " + pin->getType() + value + connected);
        ImGui::SetTooltip("%s", message.c_str());
        ed::Resume();
    }
}

void Graph::readOnlyPopup()
{