1# 2# menubar sample 2 : use 'menu' option of root/toplevel widget 3# 4 5require 'tk' 6 7radio_var = TkVariable.new('y') 8 9menu_spec = [ 10 [['File', 0], 11 {:label=>'Open', :command=>proc{puts('Open clicked')}, :underline=>0}, 12 '---', 13 ['Check_A', TkVariable.new(true), 6], 14 {:type=>'checkbutton', :label=>'Check_B', 15 :variable=>TkVariable.new, :underline=>6}, 16 '---', 17 ['Radio_X', [radio_var, 'x'], 6, '', {:foreground=>'black'}], 18 ['Radio_Y', [radio_var, 'y'], 6], 19 ['Radio_Z', [radio_var, 'z'], 6], 20 '---', 21 ['cascade', [ 22 ['sss', proc{p 'sss'}, 0], 23 ['ttt', proc{p 'ttt'}, 0], 24 ['uuu', proc{p 'uuu'}, 0], 25 ['vvv', proc{p 'vvv'}, 0], 26 ], 27 0, '', 28 {:font=>'Courier 16 italic', 29 :menu_config=>{:font=>'Times -18 bold', :foreground=>'black'}}], 30 '---', 31 ['Quit', proc{exit}, 0]], 32 33 [['Edit', 0], 34 ['Cut', proc{puts('Cut clicked')}, 2], 35 ['Copy', proc{puts('Copy clicked')}, 0], 36 ['Paste', proc{puts('Paste clicked')}, 0]], 37 38 [['Help', 0, {:menu_name=>'help'}], 39 ['About This', proc{puts('Ruby/Tk menubar sample 2')}, 6]] 40] 41 42mbar = Tk.root.add_menubar(menu_spec, 43 # followings are default configure options 44 'tearoff'=>'false', 45 'foreground'=>'grey40', 46 'activeforeground'=>'red', 47 'font'=>'Helvetia 12 bold') 48# This (default configure options) is NOT same the following. 49# 50# mbar = Tk.root.add_menubar(menu_spec) 51# mbar.configure('foreground'=>'grey40', 'activeforeground'=>'red', 52# 'font'=>'Helvetia 12 bold') 53 54TkText.new(:wrap=>'word').pack.insert('1.0', 'Please read the sample source, and check how to override default configure options of menu entries on a menu_spec.') 55 56Tk.mainloop 57