src/minwii/widgets/songfilebrowser.py

   1 # -*- coding: utf-8 -*-
   2 """
   3 Boîte de dialogue pour sélection des chansons.
   4
   5 $Id$
   6 $URL$
   7 """
   8
   9 from pgu.gui import FileDialog
  10 import os
  11
  12 class FileOpenDialog(FileDialog):
  13
  14
  15
  16     def __init__(self, path):
  17         FileDialog.__init__(self,
  18                             title_txt="Ouvrir une chanson",
  19                             button_txt="Ouvrir",
  20                             path=path,
  21                             )
  22
  23     def _list_dir_(self):
  24         self.input_dir.value = self.curdir
  25         self.input_dir.pos = len(self.curdir)
  26         self.input_dir.vpos = 0
  27         dirs = []
  28         files = []
  29         try:
  30             for i in os.listdir(self.curdir):
  31                 if os.path.isdir(os.path.join(self.curdir, i)): dirs.append(i)
  32                 else: files.append(i)
  33         except:
  34             self.input_file.value = "Opps! no access"
  35         #if '..' not in dirs: dirs.append('..')
  36         dirs.sort()
  37         dirs = ['..'] + dirs
  38
  39         files.sort()
  40         for i in dirs:
  41             if i.startswith('.') and i != '..' :
  42                 continue
  43             self.list.add(i, image=self.dir_img, value=i)
  44
  45         for i in files:
  46             if i.startswith('.') or (not i.endswith('.xml')) :
  47                 continue
  48             self.list.add(i,value=i)
  49
  50         self.list.set_vertical_scroll(0)
  51