Putting widgets into GtkClist cells??

[J8861077 pfc eupvg upc es]

Hi,

How do I for exmple insert a widget into a row of a GtkClist widget 
??

....to have a widget for each row in a clist is also necesseray for 
using DnD on items in the list , right? 

.....so how is this done....because as it seems to me the GtkCList 
supports cells of type GtkCellWidget........

Marco, Sweden.