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# Module 'dirwin'

# Directory windows, a subclass of listwin

import gwin
import listwin
import anywin
import path
import dircache

def action(w, string, i, detail):
 (h, v), clicks, button, mask = detail
 if clicks = 2:
 name = path.cat(w.name, string)
 try:
 w2 = anywin.open(name)
 w2.parent = w
 except posix.error, why:
 stdwin.message('Can\'t open ' + name + ': ' + why[1])

def open(name):
 name = path.cat(name, '')
 list = dircache.opendir(name)[:]
 list.sort()
 dircache.annotate(name, list)
 w = listwin.open(name, list)
 w.name = name
 w.action = action
 return w