Method propertyEditor

source/MaterialXGraphEditor/Graph.cpp:3271–3719

}

void Graph::propertyEditor()
{
    // Get parent dimensions
    ImVec2 textPos = ImGui::GetCursorScreenPos(); // Position for the background
    float parentWidth = ImGui::GetContentRegionAvail().x; // Available width in the parent
    
    // Draw the title bar
    const ImGuiStyle& style = ImGui::GetStyle();
    ImVec4 menuBarBgColor = style.Colors[ImGuiCol_MenuBarBg]; 
    ImU32 bgColor = ImGui::ColorConvertFloat4ToU32(menuBarBgColor); // Convert to 32-bit color
    ImDrawList* drawList = ImGui::GetWindowDrawList();
    drawList->AddRectFilled(textPos,
                            ImVec2(textPos.x + parentWidth, textPos.y + ImGui::GetTextLineHeight()),
                            bgColor);
    ImGui::Text("Node Property Editor");

    if (_currUiNode)
    {
        // Set and edit name
        ImGui::Text("Name: ");
        ImGui::SameLine();
        std::string original = _currUiNode->getName();
        std::string temp = original;
        float availableWidth = ImGui::GetContentRegionAvail().x; 
        ImGui::PushItemWidth(availableWidth); 
        ImGui::InputText("##edit", &temp);
        ImGui::PopItemWidth(); 

        std::string docString = "NodeDef Doc String: \n";
        if (_currUiNode->getNode())
        {
            if (temp != original)
            {
                std::string name = _currUiNode->getNode()->getParent()->createValidChildName(temp);

                std::vector<UiNodePtr> downstreamNodes = _currUiNode->getOutputConnections();
                for (UiNodePtr uiNode : downstreamNodes)
                {
                    if (!uiNode->getInput() && uiNode->getNode())
                    {
                        for (mx::InputPtr input : uiNode->getNode()->getActiveInputs())
                        {
                            if (input->getConnectedNode() == _currUiNode->getNode())
                            {
                                _currUiNode->getNode()->setName(name);
                                uiNode->getNode()->setConnectedNode(input->getName(), _currUiNode->getNode());
                            }
                        }
                    }
                }
                _currUiNode->setName(name);
                _currUiNode->getNode()->setName(name);
            }
        }
        else if (_currUiNode->getInput())
        {
            mx::InputPtr currUINodeInput = _currUiNode->getInput();