git.sesse.net Git - vlc/blob - bindings/python/vlcdebug.py

   1 """Wrapper around vlc module in order to ease the use of vlc.Object
   2 class (completion in ipython, access variable as attributes, etc).
   3 """
   4 import vlc
   5
   6 class VLCObject(object):
   7     def __init__(self, id):
   8         object.__setattr__(self, '_o', vlc.Object(id))
   9
  10     def find(self, typ):
  11         t=self._o.find_object(typ)
  12         if t is not None:
  13             return VLCObject(t.info()['object-id'])
  14         else:
  15             return None
  16
  17     def __str__(self):
  18         i=self._o.info()
  19         return "VLCObject %d (%s) : %s" % (i['object-id'],
  20                                            i['object-type'],
  21                                            i['object-name'])
  22
  23     def tree(self, prefix=" "):
  24         """Displays the children as a tree."""
  25         print prefix, self
  26         for i in self._o.children():
  27             t=VLCObject(i)
  28             t.tree(prefix=prefix + " ")
  29         return
  30
  31     def __getattribute__(self, attr):
  32         #print "Getting %s" % attr
  33         if attr == '__members__':
  34             o=object.__getattribute__(self, '_o')
  35             l=dir(o)
  36             l.extend([ n.replace('-','_') for n in o.list() ])
  37             return l
  38         try:
  39             return object.__getattribute__ (self, attr)
  40         except AttributeError, e:
  41             try:
  42                 return self._o.__getattribute__ (attr)
  43             except AttributeError, e:
  44                 attr=attr.replace('_', '-')
  45                 if attr in self._o.list():
  46                     return self._o.get(attr)
  47                 else:
  48                     raise e
  49
  50     def __setattr__(self, name, value):
  51         n=name.replace('_', '-')
  52         if n in self._o.list():
  53             self._o.set(n, value)
  54         else:
  55             object.__setattr__(self, name, value)
  56
  57 #mc=vlc.MediaControl()
  58 #mc.playlist_add_item('/tmp/k.mpg')
  59 #mc.start(0)
  60
  61 def test():
  62     global mc,o
  63     mc=vlc.MediaControl()
  64     mc.playlist_add_item('/tmp/k.mpg')
  65     mc.start(0)
  66     o=VLCObject(0)