Mac/Tools/IDE/W.py

   1 """Widgets for the Macintosh. Built on top of FrameWork"""
   2
   3 __version__ = "0.3"
   4
   5 from Wbase import *
   6 from Wcontrols import *
   7 from Wtext import *
   8 from Wlists import *
   9 from Wwindows import *
  10 from Wmenus import *
  11
  12 _application = None
  13 _signature = None
  14
  15 AlertError = 'AlertError'
  16
  17 def setapplication(app, sig):
  18         global _application, _signature
  19         _application = app
  20         _signature = sig
  21
  22 def getapplication():
  23         if _application is None:
  24                 raise WidgetsError, 'W not properly initialized: unknown Application'
  25         return _application
  26
  27 def getdefaultfont():
  28         prefs = getapplication().getprefs()
  29         if not prefs.defaultfont:
  30                 prefs.defaultfont = ("Geneva", 0, 10, (0, 0, 0))
  31         return prefs.defaultfont
  32
  33 def Message(text):
  34         import EasyDialogs, string
  35         from Carbon import Qd
  36         Qd.InitCursor()
  37         text = string.replace(text, "\n", "\r")
  38         if not text:
  39                 text = '<Alert text not specified>'
  40         EasyDialogs.Message(text)
  41