mod_xkbevents/statusbar_xkbgroup.lua

   1 --[[
   2 Author: Etan Reisner
   3 Email: deryni@unreliablesource.net
   4 Summary: Adds an xkbgroup statusbar meter.
   5 License: MIT
   6 Last Updated: 2011-05-09
   7
   8 Copyright (c) Etan Reisner 2011
   9 --]]
  10
  11 local group_hook = ioncore.get_hook("xkb_group_event")
  12 if not group_hook then
  13     pcall(dopath, "mod_xkbevents")
  14     group_hook = ioncore.get_hook("xkb_group_event")
  15     if not group_hook then
  16         warn("Could not load mod_xkbevents.")
  17         return
  18     end
  19 end
  20
  21 local function group_event(tab)
  22     if tab.group then
  23         mod_statusbar.inform("xkbgroup", tostring(tab.group))
  24     end
  25     ioncore.defer(mod_statusbar.update)
  26 end
  27
  28 group_hook:add(group_event)