#!/usr/bin/env python
"""emano - chooseDocument.py"""

def chooseDocument(editor): 
   if not editor.documents: 
      editor.statwin.notice('Error: No files to choose from')
      return

   editor.itemwin.reset()
   titles = {}
   for doc in editor.documents: 
      title = doc.getTitle()
      if titles.has_key(title): 
         titles[title] += 1
         title += ' [%s]' % titles[title]
      else: titles[title] = 1

      def edit(doc=doc): 
         editor.edit(doc)
         editor.statwin.default()

      args = (' * ' + title, (edit, None))
      kargs = {'default': (doc is editor.doc)}
      editor.itemwin.append(*args, **kargs)

   editor.setFocus(editor.itemwin)
   editor.itemwin.draw()

if __name__=="__main__": 
   print __doc__