1#!/usr/bin/env ruby 2######################################################### 3# 4# use Tk::UTF8_String() for a utf8 charecter 5# 6######################################################### 7require 'tk' 8require 'tkextlib/iwidgets' 9 10TkOption.add('*textBackground', 'white') 11 12ef = Tk::Iwidgets::Entryfield.new(:command=>proc{puts "Return Pressed"}) 13 14fef = Tk::Iwidgets::Entryfield.new(:labeltext=>'Fixed:', 15 :fixed=>10, :width=>12) 16 17nef = Tk::Iwidgets::Entryfield.new(:labeltext=>'Numeric:', 18 :validate=>:numeric, :width=>12) 19 20aef = Tk::Iwidgets::Entryfield.new(:labeltext=>'Alphabetic:', 21 :validate=>:alphabetic, :width=>12, 22 :invalid=>proc{ 23 puts "Alphabetic contents invalid" 24 }) 25 26pef = Tk::Iwidgets::Entryfield.new(:labeltext=>'Password:', :width=>12, 27 :show=>Tk::UTF8_String("\267"), 28 ## <=== utf8 character 29 :command=>proc{puts "Return Pressed"}) 30 31Tk::Iwidgets::Labeledwidget.alignlabels(ef, fef, nef, aef, pef) 32 33ef.pack(:fil=>:x, :expand=>true, :padx=>10, :pady=>5) 34fef.pack(:fil=>:x, :expand=>true, :padx=>10, :pady=>5) 35nef.pack(:fil=>:x, :expand=>true, :padx=>10, :pady=>5) 36aef.pack(:fil=>:x, :expand=>true, :padx=>10, :pady=>5) 37pef.pack(:fil=>:x, :expand=>true, :padx=>10, :pady=>5) 38 39Tk.mainloop 40