contrib/statusd/statusd_xmms2.lua

   1 -- Authors: Voker57 <voker57@gmail.com>
   2 -- License: Public domain
   3 -- Last Changed: Unknown
   4 --
   5 -- Real simple xmms2 monitor
   6
   7 -- %xmms2 - current song in format "Artist - Title"
   8
   9 -- by Voker57 <voker57@gmail.com>
  10 -- Public domain
  11
  12 local defaults={
  13     -- 500 or less makes seconds increment relatively smoothly while playing
  14     update_interval=500
  15 }
  16
  17 local settings=table.join(statusd.get_config("xmms2"), defaults)
  18
  19 local xmms2_timer
  20
  21 local function get_xmms2_status()
  22         local xmms2 = io.popen("xmms2 current")
  23         if xmms2 == nil then
  24                 return nil
  25         else
  26                 local r = ""
  27                 local t = ""
  28                 repeat
  29                         r = r..t
  30                         t = xmms2:read()
  31                 until t == nil
  32                 return r
  33         end
  34 end
  35
  36 local function update_xmms2()
  37         local xmms2_st = get_xmms2_status()
  38         statusd.inform("xmms2", xmms2_st)
  39         xmms2_timer:set(settings.update_interval, update_xmms2)
  40 end
  41
  42 -- Init
  43 xmms2_timer=statusd.create_timer()
  44 update_xmms2()