adding controls to ListCtrl cells (or similar?)

[Tyler Retzlaff]

Good Day,

Could someone tell me which widgets I would use to achieve something
similar to the following.

Basically I would like to put controls (e.g. Gauge) inside ListCtrl  
cells.  Of
course you cannot do this with a ListCtrl so what is the appropriate  
widget?
If there isn't one what widget would folks recommend that I extend?
Though I would like to use only pure python in such an extension.

Advice is appreciated.

Thanks