git.maemo.org Git - watersofshiloah/blob - src/stream_null.py

   1 #!/usr/bin/env python
   2
   3 from __future__ import with_statement
   4 from __future__ import division
   5
   6 import gobject
   7 import logging
   8
   9
  10 _moduleLogger = logging.getLogger(__name__)
  11
  12
  13 class Stream(gobject.GObject):
  14
  15         STATE_PLAY = "play"
  16         STATE_PAUSE = "pause"
  17         STATE_STOP = "stop"
  18
  19         __gsignals__ = {
  20                 'state-change' : (
  21                         gobject.SIGNAL_RUN_LAST,
  22                         gobject.TYPE_NONE,
  23                         (gobject.TYPE_STRING, ),
  24                 ),
  25                 'eof' : (
  26                         gobject.SIGNAL_RUN_LAST,
  27                         gobject.TYPE_NONE,
  28                         (gobject.TYPE_STRING, ),
  29                 ),
  30                 'error' : (
  31                         gobject.SIGNAL_RUN_LAST,
  32                         gobject.TYPE_NONE,
  33                         (gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT),
  34                 ),
  35         }
  36
  37         def __init__(self):
  38                 gobject.GObject.__init__(self)
  39
  40         @property
  41         def playing(self):
  42                 return False
  43
  44         @property
  45         def has_file(self):
  46                 return False
  47
  48         @property
  49         def state(self):
  50                 return self.STATE_STOP
  51
  52         def set_file(self, uri):
  53                 self.emit("error", "Audio not supported on this platform", "")
  54
  55         def play(self):
  56                 self.emit("error", "Audio not supported on this platform", "")
  57
  58         def pause(self):
  59                 self.emit("error", "Audio not supported on this platform", "")
  60
  61         def stop(self):
  62                 self.emit("error", "Audio not supported on this platform", "")
  63
  64         @property
  65         def elapsed(self):
  66                 return 0
  67
  68         @property
  69         def duration(self):
  70                 return 0
  71
  72         def seek_time(self, ns):
  73                 self.emit("error", "Audio not supported on this platform", "")
  74
  75
  76 if __name__ == "__main__":
  77         pass
  78