[Pythoncard-users] bug fixes for resourceEditor

I checked in some bug fixes for the resourceEditor, mostly to deal with some
color mangling. However, it gave me time to refactor the code a bit and now
the stack and background properties should be updated appropriately when the
app starts up, you open a file, or edit using the background and stack info
dialogs. The exception is that once a statusbar is added to the window, it
won't be removed regardless of the actual setting in the resource. The
resource you save to disk will be correct, so if you save, quit the
resourceEditor and restart, the window will be displayed correctly. I've
posted a question to wx-users to see if there is a way of dynamically
deleting the statusbar to take care of this issue.

I definitely need more exception handling, so any kind of error or exception
even when entering bad data would be worth noting, even if it isn't fixed
for a while. It will give me a reason to look into field validators in
wxPython. You can email me directly or just post to the list.

I'm also wondering whether the dialogs look okay under Linux. I think I need
to use a wxFlexGridSizer to do rows of StaticText TextField components that
line both the columns correctly like an HTML table, so it is yet another
thing I need to investigate. For now, the layouts use fixed positioning.

ka