lib/ruby-1.9.1-rc1/ext/tk/sample/tkextlib/iwidgets/sample/fileselectiondialog.rb

   1 #!/usr/bin/env ruby
   2 require 'tk'
   3 require 'tkextlib/iwidgets'
   4
   5 mainloop = Thread.new{Tk.mainloop}
   6
   7 #
   8 # Non-modal example
   9 #
  10 nmfsd = Tk::Iwidgets::Fileselectiondialog.new(:title=>'Non-Modal')
  11 nmfsd.buttonconfigure('OK', :command=>proc{
  12                         puts "You selected #{nmfsd.get}"
  13                         nmfsd.deactivate
  14                       })
  15 nmfsd.activate
  16
  17 #
  18 # Modal example
  19 #
  20 mfsd = Tk::Iwidgets::Fileselectiondialog.new(:modality=>:application)
  21 mfsd.center
  22 if TkComm.bool(mfsd.activate)
  23   puts "You selected #{mfsd.get}"
  24 else
  25   puts "You cancelled the dialog"
  26 end
  27
  28 mainloop.join