RE: [Fxruby-users] FXPopup questions

[Oliver S. <ol...@mo...>]

> Thanks for the quick reply!
> [snip]

Oh, I see, after looking through the dialog.rb sample some more.  Have you
tried the FXOptionMenu class  attributes for setting the currently selected
option?  This works for me:

	popup = FXPopup.new(self)

	thing1 = FXOption.new(popup, "thing 1")
	thing2 = FXOption.new(popup, "thing 2")

	menu_button = FXOptionMenu.new(self, popup)

	menu_button.currentNo = 1 # could also do menu_button.current = thing2

As to removing the children, this also works for me under Win2k:

	FXButton.new(self, "click me").connect(SEL_COMMAND) { |sender, message,
data|
		popup.children.each { |child| popup.removeChild(child) }
		thing3 = FXOption.new(popup, "thing 3")
		thing4 = FXOption.new(popup, "thing 4")
		thing3.create
		thing4.create
		# note - the menu text doesn't seem to update itself, so you have to click
		# on a new item...don't know what's wrong there
	}

After testing, the children.each thing seems to work...I remember it
screwing me up once, but I think that was with a tree list and I may have
been doing something weird.  Anyway, I hope this is a little more useful. :)
Sorry if I'm still off-base.

Oliver