Code: Select all
#! /usr/bin/python
"""VLC Widget classes.
This module provides two helper classes, to ease the embedding of a
VLC component inside a pygtk application.
VLCWidget is a simple VLC widget.
DecoratedVLCWidget provides simple player controls.
$Id$
"""
import gtk
import sys
import vlc
from gettext import gettext as _
class VLCWidget(gtk.DrawingArea):
"""Simple VLC widget.
Its player can be controlled through the 'player' attribute, which
is a MediaControl instance.
"""
def __init__(self, *p):
gtk.DrawingArea.__init__(self)
self.player=vlc.MediaControl(*p)
def handle_embed(*p):
if sys.platform == 'win32':
xidattr='handle'
else:
xidattr='xid'
self.player.set_visual(getattr(self.window, xidattr))
return True
self.connect("map-event", handle_embed)
self.set_size_request(320, 200)
class DecoratedVLCWidget(gtk.VBox):
"""Decorated VLC widget.
VLC widget decorated with a player control toolbar.
Its player can be controlled through the 'player' attribute, which
is a MediaControl instance.
"""
def __init__(self, *p):
gtk.VBox.__init__(self)
self._vlc_widget=VLCWidget(*p)
self.player=self._vlc_widget.player
self.pack_start(self._vlc_widget, expand=True)
self._toolbar = self.get_player_control_toolbar()
self.pack_start(self._toolbar, expand=False)
def get_player_control_toolbar(self):
"""Return a player control toolbar#! /usr/bin/python
"""VLC Widget classes.
This module provides two helper classes, to ease the embedding of a
VLC component inside a pygtk application.
VLCWidget is a simple VLC widget.
DecoratedVLCWidget provides simple player controls.
$Id$
"""
import gtk
import sys
import vlc
from gettext import gettext as _
class VLCWidget(gtk.DrawingArea):
"""Simple VLC widget.
Its player can be controlled through the 'player' attribute, which
is a MediaControl instance.
"""
def __init__(self, *p):
gtk.DrawingArea.__init__(self)
self.player=vlc.MediaControl(*p)
def handle_embed(*p):
if sys.platform == 'win32':
xidattr='handle'
else:
xidattr='xid'
self.player.set_visual(getattr(self.window, xidattr))
return True
self.connect("map-event", handle_embed)
self.set_size_request(320, 200)
class DecoratedVLCWidget(gtk.VBox):
"""Decorated VLC widget.
VLC widget decorated with a player control toolbar.
Its player can be controlled through the 'player' attribute, which
is a MediaControl instance.
"""
def __init__(self, *p):
gtk.VBox.__init__(self)
self._vlc_widget=VLCWidget(*p)
self.player=self._vlc_widget.player
self.pack_start(self._vlc_widget, expand=True)
self._toolbar = self.get_player_control_toolbar()
self.pack_start(self._toolbar, expand=False)
def get_player_control_toolbar(self):
"""Return a player control toolbar
"""
tb=gtk.Toolbar()
tb.set_style(gtk.TOOLBAR_ICONS)
def on_play(b):
self.player.start(0)
return True
def on_stop(b):
self.player.stop(0)
return True
def on_pause(b):
self.player.pause(0)
return True
tb_list = (
(_("Play"), _("Play"), gtk.STOCK_MEDIA_PLAY,
on_play),
(_("Pause"), _("Pause"), gtk.STOCK_MEDIA_PAUSE,
on_pause),
(_("Stop"), _("Stop"), gtk.STOCK_MEDIA_STOP,
on_stop),
)
for text, tooltip, stock, callback in tb_list:
b=gtk.ToolButton(stock)
b.connect("clicked", callback)
tb.insert(b, -1)
tb.show_all()
return tb
class VideoPlayer:
"""Example video player.
"""
def __init__(self):
self.vlc = DecoratedVLCWidget()
def main(self, fname):
self.vlc.player.set_mrl(fname)
self.popup()
gtk.main()
def popup(self):
w=gtk.Window()
w.add(self.vlc)
w.show_all()
w.connect("destroy", gtk.main_quit)
return w
if __name__ == '__main__':
if not sys.argv[1:]:
print "You must provide a movie filename"
sys.exit(1)
p=VideoPlayer()
p.main(sys.argv[1])
"""
tb=gtk.Toolbar()
tb.set_style(gtk.TOOLBAR_ICONS)
def on_play(b):
self.player.start(0)
return True
def on_stop(b):
self.player.stop(0)
return True
def on_pause(b):
self.player.pause(0)
return True
tb_list = (
(_("Play"), _("Play"), gtk.STOCK_MEDIA_PLAY,
on_play),
(_("Pause"), _("Pause"), gtk.STOCK_MEDIA_PAUSE,
on_pause),
(_("Stop"), _("Stop"), gtk.STOCK_MEDIA_STOP,
on_stop),
)
for text, tooltip, stock, callback in tb_list:
b=gtk.ToolButton(stock)
b.connect("clicked", callback)
tb.insert(b, -1)
tb.show_all()
return tb
class VideoPlayer:
"""Example video player.
"""
def __init__(self):
self.vlc = DecoratedVLCWidget()
def main(self, fname):
self.vlc.player.set_mrl(fname)
self.popup()
gtk.main()
def popup(self):
w=gtk.Window()
w.add(self.vlc)
w.show_all()
w.connect("destroy", gtk.main_quit)
return w
if __name__ == '__main__':
if not sys.argv[1:]:
print "You must provide a movie filename"
sys.exit(1)
p=VideoPlayer()
p.main(sys.argv[1])
The script runs with no errors and if I use a stream ip as a parameter it actually does half the job (it takes a stream as an input). The problem is that
I don't want a window at all (So gtk stuff is not needed) but I just want the script to create an other stream as ouput. The concept is this :
"original stream" ----> python script ------> "new stream (multiple addresses)". I know this is possible using the ui so I think there must be a way to do the same using the library. Anyone?
