Update of /cvsroot/freevo/freevo/src/audio/plugins
In directory sc8-pr-cvs1:/tmp/cvs-serv733
Added Files:
radio.py radioplayer.py
Log Message:
Start of Radio Support
--- NEW FILE: radio.py ---
#if 0 /*
# -----------------------------------------------------------------------
# radio.py - a simple plugin to listen to radio
# -----------------------------------------------------------------------
# $Id: radio.py,v 1.1 2003/08/27 15:30:12 mikeruelle Exp $
#
# Notes:
# need to have radio installed before using this plugin
# to activate put the following in your local_conf.py
# plugin.activate('audio.radioplayer')
# plugin.activate('audio.radio')
# RADIO_CMD='/usr/bin/radio'
# RADIO_STATIONS = [ ('Sea FM', '90.9'),
# ('Kiss 108', '108'),
# ('Mix 98.5', '98.5'),
# ('Magic 106', '106.7') ]
# Todo:
#
# -----------------------------------------------------------------------
# $Log: radio.py,v $
# Revision 1.1 2003/08/27 15:30:12 mikeruelle
# Start of Radio Support
#
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
# Copyright (C) 2003 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ----------------------------------------------------------------------- */
#endif
#python modules
import os, popen2, fcntl, select, time
#freevo modules
import config, menu, rc, plugin, skin, util
from audio.player import PlayerGUI
import event as em
from item import Item
#get the sinfletons so we can add our menu and get skin info
skin = skin.get_singleton()
menuwidget = menu.get_singleton()
TRUE = 1
FALSE = 0
# This is the class that actually runs the commands. Eventually
# hope to add actions for different ways of running commands
# and for displaying stdout and stderr of last command run.
class RadioItem(Item):
def actions(self):
"""
return a list of actions for this item
"""
items = [ ( self.play , 'Listen to Station' ) ]
return items
def play(self, arg=None, menuw=None):
print self.station+" "+str(self.station_index)+" "+self.name
# self.parent.current_item = self
self.elapsed = 0
if not self.menuw:
self.menuw = menuw
self.player = PlayerGUI(self, menuw)
error = self.player.play()
if error and menuw:
AlertBox(text=error).show()
rc.post_event(rc.PLAY_END)
def stop(self, arg=None, menuw=None):
"""
Stop the current playing
"""
print 'RadioItem stop'
self.player.stop()
# this is the item for the main menu and creates the list
# of commands in a submenu.
class RadioMainMenuItem(Item):
def actions(self):
"""
return a list of actions for this item
"""
items = [ ( self.create_stations_menu , 'stations' ) ]
return items
def create_stations_menu(self, arg=None, menuw=None):
station_items = []
for rstation in config.RADIO_STATIONS:
radio_item = RadioItem()
radio_item.name = rstation[0]
radio_item.station = rstation[1]
radio_item.type = 'radio'
radio_item.station_index = config.RADIO_STATIONS.index(rstation)
radio_item.length = 0
radio_item.remain = 0
radio_item.elapsed = 0
station_items += [ radio_item ]
if (len(station_items) == 0):
station_items += [menu.MenuItem('No Stations found',
menuwidget.goto_prev_page, 0)]
station_menu = menu.Menu('Stations', station_items)
rc.app(None)
menuwidget.pushmenu(station_menu)
menuwidget.refresh()
# our plugin wrapper, just creates the main menu item and adds it.
class PluginInterface(plugin.MainMenuPlugin):
def items(self, parent):
menu_items = skin.settings.mainmenu.items
item = RadioMainMenuItem()
item.name = 'Radio'
if menu_items.has_key('radio') and menu_items['radio'].icon:
item.icon = os.path.join(skin.settings.icon_dir, menu_items['radio'].icon)
if menu_items.has_key('radio') and menu_items['radio'].image:
item.image = menu_items['radio'].image
item.parent = parent
return [ item ]
--- NEW FILE: radioplayer.py ---
#if 0 /*
# -----------------------------------------------------------------------
# radioplayer.py - the Freevo Radioplayer plugin for radio
# -----------------------------------------------------------------------
# $Id: radioplayer.py,v 1.1 2003/08/27 15:30:12 mikeruelle Exp $
#
# Notes:
# Todo:
#
# -----------------------------------------------------------------------
# $Log: radioplayer.py,v $
# Revision 1.1 2003/08/27 15:30:12 mikeruelle
# Start of Radio Support
#
#
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
# Copyright (C) 2002 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ----------------------------------------------------------------------- */
#endif
import time, os
import string
import re
import config # Configuration handler. reads config file.
import util # Various utilities
import rc
import plugin
from event import *
DEBUG = config.DEBUG
TRUE = 1
FALSE = 0
class PluginInterface(plugin.Plugin):
"""
player plugin for the radio player. Use radio player to play all radio
stations.
"""
def __init__(self):
# create the mplayer object
plugin.Plugin.__init__(self)
# register it as the object to play audio
plugin.register(self, plugin.RADIO_PLAYER)
self.mode = 'idle'
def play(self, item, playerGUI):
"""
play a radioitem with radio player
"""
self.playerGUI = playerGUI
self.item = item
print 'RadioPlayer.play() %s' % self.item.station
self.mode = 'play'
mixer = plugin.getbyname('MIXER')
mixer.setLineinVolume(config.TV_IN_VOLUME)
mixer.setIgainVolume(config.TV_IN_VOLUME)
mixer.setMicVolume(config.TV_IN_VOLUME)
os.system('%s -qf %s' % (config.RADIO_CMD, self.item.station))
return None
def stop(self):
"""
Stop mplayer and set thread to idle
"""
print 'Radio Player Stop'
self.mode = 'stop'
mixer = plugin.getbyname('MIXER')
mixer.setLineinVolume(0)
mixer.setIgainVolume(0)
mixer.setMicVolume(0)
os.system('%s -m' % config.RADIO_CMD)
def is_playing(self):
print 'Radio Player IS PLAYING?'
return self.mode == 'play'
def refresh(self):
print 'Radio Player refresh'
self.playerGUI.refresh()
def eventhandler(self, event):
"""
eventhandler for mplayer control. If an event is not bound in this
function it will be passed over to the items eventhandler
"""
print 'Radio Player event handler %s' % event
if event == AUDIO_PLAY_END or event == MENU_BACK_ONE_MENU:
event = PLAY_END
if event in ( STOP, PLAY_END, USER_END ):
self.playerGUI.stop()
return self.item.eventhandler(event)
else:
# everything else: give event to the items eventhandler
return self.item.eventhandler(event)
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