Instantiate that with your main UI widget to register widgets classes.
Foreach member variable of GUIClass with the @ScriptExport attribute, this registers
a Wren class
The right Wren class can then be returned by the $ operator and UI.getElementById methods.
Note: the mirror Wren classes don't inherit from each other. Wren doesn't know our D hierarchy.
Instantiate that with your main UI widget to register widgets classes. Foreach member variable of GUIClass with the @ScriptExport attribute, this registers a Wren class The right Wren class can then be returned by the $ operator and UI.getElementById methods.
Note: the mirror Wren classes don't inherit from each other. Wren doesn't know our D hierarchy.