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vimconfig/awesome/.config/awesome/battery.lua
2016-12-27 19:10:19 +01:00

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local naughty = require("naughty")
local beautiful = require("beautiful")
local vicious = require("vicious")
local wibox = require("wibox")
local pairs = pairs
module("battery")
-- Battery (based on http://awesome.naquadah.org/wiki/Gigamo_Battery_Widget)
-- Edited by TobiasKappe
local limits = { {25, 5},
{12, 3},
{ 7, 1},
{0}}
local function getnextlim (num)
for ind, pair in pairs(limits) do
lim = pair[1]; step = pair[2]; nextlim = limits[ind+1][1] or 0
if num > nextlim then
repeat
lim = lim - step
until num > lim
if lim < nextlim then
lim = nextlim
end
return lim
end
end
end
function batclosure ()
local nextlim = limits[1][1]
return function (_, args)
local prefix = ""
local state, charge = args[1], args[2]
if not charge then return end
if state == "" then
dirsign = ""
prefix = "Bat:"
if charge <= nextlim then
naughty.notify({
title = "⚡ Waarschuwing! ⚡",
text = "Accu bijna leeg ( ⚡ " ..charge.."%)!",
timeout = 7,
position = "bottom_right",
fg = beautiful.fg_focus,
bg = beautiful.bg_focus
})
nextlim = getnextlim(charge)
end
elseif state == "+" then
dirsign = ""
nextlim = limits[1][1]
else
return ""
end
if dir ~= 0 then charge = charge.."%" end
return " "..prefix.." "..dirsign..charge..dirsign.." "
end
end
local widget = wibox.widget.textbox()
vicious.register(widget, vicious.widgets.bat, batclosure(), 31, "BAT0")
return widget