[RESEARCH] Qt/QML Frontend with Backend (C++/Python/Plugin) for GUI

[kluge7]

Goal

Evaluate whether Qt/QML with backend integration is a good choice for building the Pilot Interface application.

Tasks

• Set up a minimal QML-based GUI with ROS2 integration using qml_ros2_plugin
• Explore whether backend logic should be implemented in C++, Python, or via plugin.
• Test development experience, UI flexibility, and ROS2 node lifecycle integration.
• Document ease of prototyping vs. long-term maintainability.

Deliverable

• A pros and cons list for using Qt/QML with backend as the GUI technology.

References

• Qt Academy