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# -*- 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
IFACE_NAME = 'net.sacredchao.QuodLibet'
IFACE_PATH = '/net/sacredchao/QuodLibet'
# interesting methods:
# Next() - Previous() - Pause() - Play() - PlayPause()
import os
import CurrentSong
class QuodLibet( CurrentSong.DbusBase ):
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 isPlaying( self ):
return self.isNameActive( IFACE_NAME )
def check( self ):
if not self.iface:
return False
artist = ''
title = ''
album = ''
filename = ''
if self.isPlaying():
data = dict(self.iface.CurrentSong())
if 'title' in data: title = data['title']
if 'album' in data: album = data['album']
if 'artist' in data: artist = data['artist']
if '~filename' in data:
filename = data['~filename']
filename = filename[filename.rfind('/') +1:-1]
if self.artist != artist or \
self.title != title or \
self.filename != filename:
self.artist = artist
self.title = title
self.album = album
self.filename = filename
return True
return False
def getStatus( self ):
'''check if everything is OK to start the plugin
return a tuple whith a boolean and a message
if OK -> ( True , 'some message' )
else -> ( False , 'error message' )'''
if os.name != 'posix':
return (False, _('This plugin only works in posix systems'))
if not self.iface:
return (False, _('You don\'t have dbus. '
'Try to install dbus and/or use a dbus enabled '
'version of quodlibet.'))
return ( True, 'Ok' )
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