I would like to know how can I select items in a VBOX.
Right now I have a vertical box inside a scrolled window, where I push
items (I push progress bars into it).
So if I push for example 20 progress bars, I can scroll up and down and
see a vertical list of 20 progress bars.
What I would like to do is to select each one of those progress bars,
and be able to perform actions on them (such as stop/resume them, erase
them from the vbox, etc).
How can I do it?
Or is there some other structure that I can use to perform that kind of
actions? I mean, push widgets into it, and then be able to select those
widgets in order to perform actions on them.