Apkawa/for_torrents.ru/captcha.py

   1 import pygtk
   2 pygtk.require('2.0')
   3
   4 import gtk
   5 import gtk.glade
   6 import gobject
   7 import urllib, Image, StringIO
   8 #import tempfile
   9
  10 class Captcha:
  11     def __init__(self):
  12         _xml = 'captcha.glade'
  13         _window = 'Captcha'
  14         self.widgets_tree = gtk.glade.XML( _xml)
  15         events_connect = {}
  16         self.widgets_tree.signal_autoconnect( events_connect )
  17         window = self.widgets_tree.get_widget( _window)
  18         if (window):
  19             window.connect("destroy", gtk.main_quit)
  20         self.captcha  = self.widgets_tree.get_widget( 'captcha' )
  21     def get_img(self):
  22         src_img = StringIO.StringIO( urllib.urlopen('http://s50.radikal.ru/i127/0904/6d/f4cff6808e12t.jpg').read() )
  23         img = Image.open(src_img)
  24 #file1 = StringIO.StringIO()
  25         img.save( 'c:\\temp\captcha', img.format)
  26         self.captcha.set_from_file('c:\\temp\captcha')
  27         '''
  28         contents = file1.getvalue()
  29         file1.close()
  30         loader = gtk.gdk.PixbufLoader('pnm')
  31         loader.write( contents, len(contents) )
  32         pixbuf = loader.get_pixbuf()
  33         loader.close()
  34
  35         self.captcha.set_from_pixbuf(pixbuf)
  36         '''
  37
  38
  39 if __name__ == "__main__":
  40     app = Captcha()
  41     app.get_img()
  42     gtk.main()
  43     '''
  44  import StringIO
  45  import PIL.Image
  46  import gtk
  47
  48  def image_to_pixbuf(image):
  49      fd = StringIO.StringIO()
  50      image.save(fd, "ppm")
  51      contents = fd.getvalue()
  52      fd.close()
  53      loader = gtk.gdk.PixbufLoader("pnm")
  54      loader.write(contents, len(contents))
  55      pixbuf = loader.get_pixbuf()
  56      loader.close()
  57      return pixbuf
  58
  59  image = PIL.Image.open("example.png")
  60  pixbuf = image_to_pixbuf(image)
  61  image = gtk.Image()
  62  image.set_from_pixbuf(pixbuf)
  63
  64     '''
  65