I'm modifying an Blender addon for my own purpose. Enhancing the usability of my SpacemousePro (If someone would like to have it, no problem).
So I build pie menus for the key of my device. To make it even better I would like to use the inbuild symbols of Blender, but from some like those for the 3D manupulator I don't know how to get the name of the symbols to embed them in my (and some one elses) code.