From: Alex DeCaria <alex.decaria@...>
Date: 2010-02-10T05:12:23+09:00
Subject: Re: Need Code to Create Directory Picking Dialog Box

I figured out how to do it easily using FXRuby.  The code snippet below 
worked just fine and did exactly what I wanted.  Not sure it's the most 
efficient way, but it worked.

# ******** Directory Dialog Box *******************
require 'fox16'
include Fox

# Use GUI to select Session Directory
app = FXApp.new
dialog = FXDirDialog.new(app, "Select Session Directory")
dialog.directory = prs_root_path
app.create

dialog.show
if dialog.execute != 0 then
  session_directory = dialog.directory
else
  print "\n No session selected.  Program exiting.\n"
  exit
end
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