Lib/lib-stdwin/dirwin.py

   1 # Module 'dirwin'
   2
   3 # Directory windows, a subclass of listwin
   4
   5 import os
   6 import gwin
   7 import listwin
   8 import anywin
   9 import dircache
  10
  11 def action(w, string, i, detail):
  12         (h, v), clicks, button, mask = detail
  13         if clicks == 2:
  14                 name = os.path.join(w.name, string)
  15                 try:
  16                         w2 = anywin.open(name)
  17                         w2.parent = w
  18                 except os.error, why:
  19                         stdwin.message('Can\'t open ' + name + ': ' + why[1])
  20
  21 def open(name):
  22         name = os.path.join(name, '')
  23         list = dircache.opendir(name)[:]
  24         list.sort()
  25         dircache.annotate(name, list)
  26         w = listwin.open(name, list)
  27         w.name = name
  28         w.action = action
  29         return w