Mac/IDE scripts/Widget demos/KeyTester.py

   1 """Simple W demo -- shows how to make a window, and bind a function to a "key" event."""
   2
   3 import W
   4
   5 # key callback function
   6 def tester(char, event):
   7         text = `char` + "\r" + `ord(char)` + "\r" + hex(ord(char)) + "\r" + oct(ord(char))
   8         window.keys.set(text)
   9
  10 # close callback
  11 def close():
  12         window.close()
  13
  14 # new window
  15 window = W.Dialog((180, 100), "Type a character")
  16
  17 # make a frame (a simple rectangle)
  18 window.frame = W.Frame((5, 5, -5, -33))
  19
  20 # some labels, static text
  21 window.captions = W.TextBox((10, 9, 43, -36), "char:\rdecimal:\rhex:\roctal:")
  22
  23 # another static text box
  24 window.keys = W.TextBox((60, 9, 40, -36))
  25
  26 # a button
  27 window.button = W.Button((-69, -24, 60, 16), "Done", close)
  28
  29 # bind the callbacks
  30 window.bind("<key>", tester)
  31 window.bind("cmdw", window.button.push)
  32
  33 # open the window
  34 window.open()