How to create object properties tree ctrl in wxRuby


#1

Has some one created object properties tree ctrl in wxRuby? It means
that there should be more than one column int the tree, and we can use
checkbox, combobox, button, text ctrl in the same column to render and
edit the content of property value? (The attached picture file is one
example designed by others.)
Please give me some advice to do that in wxRuby.