enthought/enaml — pull request #15 by rkern (2011-11-06 21:41:12+00:00)
Title: Stacked Containers

I've implemented a Stacked Container for Qt.

In so doing, I fixed a couple of semantic issues for dealing with non-constraints-based layouts in the hierarchy. I would appreciate a review on these fixes to make sure we're on the same page about how the information should flow in these cases.

Incidentally, I use the private ComboBox._index trait in my demo to drive the change between the Stacked children. Can we push this trait up to the public API? Getting the current index, not just the value, is quite useful in a number of situations.