# -*- coding: utf-8 -*-
# This file is part of emesene.
#
# Emesene 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.
#
# emesene is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY 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 emesene; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# based on plugin by Tomer Haimovich
VERSION = '0.2'
IFACE_NAME = 'org.gnome.Listen'
IFACE_PATH = '/org/gnome/listen'
import CurrentSong
class Listen( CurrentSong.DbusBase ):
'''Communicate with GNOME's Listen player'''
def __init__(self):
CurrentSong.DbusBase.__init__( self, IFACE_NAME, self.setInterface )
try: self.iface
except: self.iface = None
def setInterface( self ):
self.iface = self.bus.get_object( IFACE_NAME, IFACE_PATH )
def check(self):
message = self.iface.current_playing()
# process the received string. it's built this way:
# <m_track> - (<m_album> - <m_artist>)
if message != "":
buf = message.split(" - (")
title = buf[0]
secbuf = buf[1].split(" - ")
album = secbuf[0]
artist = secbuf[1][0:-1]
if title != self.title or \
album != self.album or \
artist != self.artist:
self.title = title
self.album = album
self.artist = artist
return True
if not self.iface or not self.isNameActive(IFACE_NAME) or message == "":
if self.artist != "" or self.title != "" or self.album != "":
self.artist = ""
self.title = ""
self.album = ""
return True
def isPlaying(self):
if not self.isRunning(): return False
if not self.iface: return False
try:
self.iface.current_playing()
except:
return False
return True
def isRunning(self):
return self.isNameActive(IFACE_NAME)
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