awesome/widgets/volume_widget.lua

   1 local wibox = require("wibox")
   2 local vicious = require("vicious")
   3 vicious.contrib = require("vicious.contrib")
   4 local utils = require("utils")
   5 local volwidget = { }
   6
   7 -- Volume Widget {{{1
   8 -- Select device
   9 local device = "alsa_output.pci-0000_00_1b.0.analog-stereo"
  10 if utils.host == "shada"   then device = "surround31" end
  11 -- Register widget
  12 volwidget = wibox.widget.textbox()
  13 vicious.register(volwidget, vicious.contrib.pulse, '<span font="Symbola 12">🔊</span> '.."$1", 1, device)
  14
  15 -- Mouse bindings
  16 volwidget:buttons(awful.util.table.join( awful.button({ }, 1, function () utils.run_or_kill("kmix") end),
  17     awful.button({ }, 2,
  18         function ()
  19             vicious.contrib.pulse.toggle(device)
  20             vicious.force({volwidget})
  21         end),
  22     awful.button({ }, 4,
  23         function ()
  24             vicious.contrib.pulse.add( 5, device)
  25             vicious.force({volwidget})
  26         end),
  27     awful.button({ }, 5,
  28         function ()
  29             vicious.contrib.pulse.add(-5, device)
  30             vicious.force({volwidget})
  31         end)
  32     ))
  33 --}}}
  34
  35 return volwidget