Psituner

A little Ruby script I made to let Psi know what I am listening to in XMMS2.

#!/usr/bin/env ruby

# psituner: "Now listening to" XMMS2 script for Psi
# Copyright © 2010 David Palacio
# http://bakalacio.blogspot.com/

# This program is free software. It comes without any warranty, to
# the extent permitted by applicable law. You can redistribute it
# and/or modify it under the terms of the Do What The Fuck You Want
# To Public License, Version 2, as published by Sam Hocevar. See
# http://sam.zoy.org/wtfpl/COPYING for more details

require 'xmmsclient'
require 'xmmsclient_glib'
require 'glib2'

begin
 xmms = Xmms::Client.new('psituner').connect(ENV['XMMS_PATH'])
rescue Xmms::Client::ClientError
 puts 'Failed to connect to the XMMS2 daemon.'
 exit 65536
end

TUNEPATH = ENV['HOME'] + '/.psi/tune';
xmms.add_to_glib_mainloop
ml = GLib::MainLoop.new(nil, false)

def nil_tune
 File.truncate TUNEPATH, 0
end

nil_tune

def update dict
 dict = dict.to_propdict
 File.open TUNEPATH, 'w' do |tune|
   tune.puts dict[:title]
   tune.puts dict[:artist]
   tune.puts dict[:album]
   tune.puts dict[:tracknr]
   tune.puts dict[:duration]/1000
 end
end

xmms.broadcast_playback_current_id.notifier do |id|
 if id == 0
   STDERR.puts 'Currently playing nothing'
   nil_tune
 else
   STDERR.puts "Currently playing #{id}"
   xmms.medialib_get_info(id).notifier do |value|
     update value
   end
 end
 true
end

xmms.broadcast_playback_status.notifier do |status|
 STDERR.puts "Current status: #{status}"
 nil_tune if status == 0
 true
end

xmms.broadcast_quit.notifier do
 STDERR.puts 'Bye, bye XMMS2d'
 nil_tune
 exit 0
end

xmms.on_disconnect do
 STDERR.puts 'Where did you go to, XMMS2d?'
 nil_tune
 exit 1
end

ml.run

Listening to: Firebird - Sound Online/Tsukasa