From: Armin Roehrl <armin@...>
Date: 2002-11-05T10:07:11+09:00
Subject: detecting double-click in a vruby listbox ??

Hi,

	I had a first look at VRuby and encountered
the following problem.

How can I detect a double-click in a listbox?
Can I define an event on double-click?

require 'vr/vruby'
require "vr/vrcontrol"

frm=VRLocalScreen.newform

def frm.construct
  self.caption= "test"
  addControl(VRListbox, "lst1","",80,200,150,90)
  @lst1.setListStrings ["celine","valerie","catherine","doris","emily"]
end                                                             
                                                                  
def frm.lst1_selchanged
  p @lst1.getTextOf(@lst1.selectedIndex)
  p "selection changed"
 end
 
def frm.lst1_dblclicked
  p "This is what I would want!!"
end

frm.create
frm.show
VRLocalScreen.messageloop
exit


Thanks a lot for your help,

-A.

-----------------------------------------------
Armin Roehrl, http://www.approximity.com