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