Custom Graphics

Custom OpenGL drawing in a Python Panel.

Drag and Drop

How to implement drag and drop functionality in a Python Panel.

Linked parameters

How to link PySide parameter widgets (i.e. text fields and sliders) to Houdini node parameters and vice versa.

Node path

How to listen for changes to the current node path.

Qt designer

How to load user interface layout from a Qt Designer file.

Qt events

How Python Panels can listen to Qt events.

Viewport color editor

A PySide interface for editing viewport colors.