sysmon widget usage about redflat HOT 1 CLOSED

local GET_MPD_CMD = "mpc -p 7600 status"
local TOGGLE_MPD_CMD = "mpc -p 7600 toggle"

local mpd_status = function()
  local ret = {}
  ret.text = 'Loading'
  ret.alert = false
  ret.value = 0.5

	local line = redutil.read.output(GET_MPD_CMD)
  local stdout = string.gsub(line, "\n", "")
  local mpdpercent = string.match(stdout, "(%d+)%%")

  if string.match(stdout, "%[playing]") then
    local value = tonumber(mpdpercent/100)
    ret.value = value
    ret.text = 'MPD: '.. mpdpercent .. '% utworu'
  elseif string.match(stdout, "%[paused]") then
    local value = tonumber(mpdpercent/100)
    ret.value = value
    ret.text = 'MPD: '..mpdpercent .. '% utworu'
    ret.alert = true
  elseif string.match(stdout, "MPD error") then
    ret.value = 1
    ret.text = "MPD: niepodłączone"
    ret.alert = false
  else
    ret.value = 1
    ret.text = "Sprawdź rc-orange.lua +261"
    ret.alert = true
  end

  return ret
end

sysmon.widget.mpd = redflat.widget.sysmon(
  { func = mpd_status },
	{ timeout = 1, widget = redflat.gauge.monitor.circle }
)
sysmon.buttons.mpd = awful.util.table.join(
	awful.button({ }, 1, function() awful.spawn(TOGGLE_MPD_CMD) end)
)