git.maemo.org Git - mussorgsky/blob - src/player_backend.py

   1 #!/usr/bin/env python2.5
   2 import pygst
   3 pygst.require('0.10')
   4 import gst
   5 import gobject, sys
   6
   7 class MediaPlayer:
   8
   9     def __init__ (self):
  10         self.playing = False
  11         self.player = gst.element_factory_make ("playbin2", "player")
  12
  13     def play (self, uri):
  14         self.playing = True
  15         print 'Playing:', uri
  16         self.player.set_property ('uri', uri)
  17         self.player.set_state(gst.STATE_PLAYING)
  18
  19     def stop (self):
  20         print 'Stop'
  21         if (self.playing):
  22             self.playing = False
  23             self.player.set_state(gst.STATE_NULL)
  24
  25     def is_playing (self):
  26         return self.playing
  27
  28
  29
  30 def button_clicked_cb (widget, mediaplayer):
  31     #TESTFILE="file:///scratchbox/users/ivan/home/ivan/mufix/dejame.mp3"
  32     TESTFILE="file:///home/user/mufix/dejame.mp3"
  33     if (mediaplayer.is_playing ()):
  34         mediaplayer.stop ()
  35     else:
  36         mediaplayer.play (TESTFILE)
  37
  38 if __name__ == "__main__":
  39
  40     import gtk
  41
  42     w = gtk.Window ()
  43     w.connect ("destroy", gtk.main_quit)
  44     player = MediaPlayer ()
  45
  46     button = gtk.Button (stock=gtk.STOCK_MEDIA_PLAY)
  47     button.connect ("clicked", button_clicked_cb, player)
  48
  49     w.add (button)
  50     w.show_all ()
  51     gtk.main ()