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

   1 class Instance:
   2     """Create a new Instance instance.
   3
   4     It may take as parameter either:
   5       - a string
   6       - a list of strings as first parameters
   7       - the parameters given as the constructor parameters (must be strings)
   8       - a MediaControl instance
   9     """
  10     def __new__(cls, *p):
  11         if p and p[0] == 0:
  12             return None
  13         elif p and isinstance(p[0], (int, long)):
  14             # instance creation from ctypes
  15             o=object.__new__(cls)
  16             o._as_parameter_=ctypes.c_void_p(p[0])
  17             return o
  18         elif len(p) == 1 and isinstance(p[0], basestring):
  19             # Only 1 string parameter: should be a parameter line
  20             p=p[0].split(' ')
  21         elif len(p) == 1 and isinstance(p[0], (tuple, list)):
  22             p=p[0]
  23
  24         if p and isinstance(p[0], MediaControl):
  25             return p[0].get_instance()
  26         else:
  27             e=VLCException()
  28             return libvlc_new(len(p), p, e)
  29
  30     def media_player_new(self, uri=None):
  31         """Create a new Media Player object.
  32
  33         @param uri: an optional URI to play in the player.
  34         """
  35         e=VLCException()
  36         p=libvlc_media_player_new(self, e)
  37         if uri:
  38             p.set_media(self.media_new(uri))
  39         p._instance=self
  40         return p
  41
  42     def media_list_player_new(self):
  43         """Create an empty Media Player object
  44         """
  45         e=VLCException()
  46         p=libvlc_media_list_player_new(self, e)
  47         p._instance=self
  48         return p
  49
  50 class MediaControl:
  51     """Create a new MediaControl instance
  52
  53     It may take as parameter either:
  54       - a string
  55       - a list of strings as first parameters
  56       - the parameters given as the constructor parameters (must be strings)
  57       - a vlc.Instance
  58     """
  59     def __new__(cls, *p):
  60         if p and p[0] == 0:
  61             return None
  62         elif p and isinstance(p[0], (int, long)):
  63             # instance creation from ctypes
  64             o=object.__new__(cls)
  65             o._as_parameter_=ctypes.c_void_p(p[0])
  66             return o
  67         elif len(p) == 1 and isinstance(p[0], basestring):
  68             # Only 1 string parameter: should be a parameter line
  69             p=p[0].split(' ')
  70         elif len(p) == 1 and isinstance(p[0], (tuple, list)):
  71             p=p[0]
  72
  73         if p and isinstance(p[0], Instance):
  74             e=MediaControlException()
  75             return mediacontrol_new_from_instance(p[0])
  76         else:
  77             e=MediaControlException()
  78             return mediacontrol_new(len(p), p, e)
  79
  80 class MediaPlayer:
  81     """Create a new MediaPlayer instance.
  82
  83     It may take as parameter either:
  84       - a string (media URI). In this case, a vlc.Instance will be created.
  85       - a vlc.Instance
  86     """
  87     def __new__(cls, *p):
  88         if p and p[0] == 0:
  89             return None
  90         elif p and isinstance(p[0], (int, long)):
  91             # instance creation from ctypes
  92             o=object.__new__(cls)
  93             o._as_parameter_=ctypes.c_void_p(p[0])
  94             return o
  95
  96         if p and isinstance(p[0], Instance):
  97             return p[0].media_player_new()
  98         else:
  99             i=Instance()
 100             o=i.media_player_new()
 101             if p:
 102                 o.set_media(i.media_new(p[0]))
 103             return o
 104
 105     def get_instance(self):
 106         """Return the associated vlc.Instance.
 107         """
 108         return self._instance
 109
 110 class MediaListPlayer:
 111     """Create a new MediaPlayer instance.
 112
 113     It may take as parameter either:
 114       - a vlc.Instance
 115       - nothing
 116     """
 117     def __new__(cls, *p):
 118         if p and p[0] == 0:
 119             return None
 120         elif p and isinstance(p[0], (int, long)):
 121             # instance creation from ctypes
 122             o=object.__new__(cls)
 123             o._as_parameter_=ctypes.c_void_p(p[0])
 124             return o
 125         elif len(p) == 1 and isinstance(p[0], (tuple, list)):
 126             p=p[0]
 127
 128         if p and isinstance(p[0], Instance):
 129             return p[0].media_list_player_new()
 130         else:
 131             i=Instance()
 132             o=i.media_list_player_new()
 133             return o
 134
 135     def get_instance(self):
 136         """Return the associated vlc.Instance.
 137         """
 138         return self._instance
 139
 140 class LogIterator:
 141     def __iter__(self):
 142         return self