1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
local wibox = require("wibox")
local awful = require("awful")
local naughty = require("naughty")
local watch = require("awful.widget.watch")
battery_widget = wibox.widget { widget = wibox.widget.imagebox }
-- acpi sample outputs
-- Battery 0: Discharging, 75%, 01:51:38 remaining
-- Battery 0: Charging, 53%, 00:57:43 until charged
local path_to_icons = "/usr/share/icons/Arc/panel/22/"
watch(
"acpi", 10,
function(widget, stdout, stderr, exitreason, exitcode)
local batteryType
local _, status, charge, time = string.match(stdout, '(.+): (%a+), (%d%d)%%, (.+)')
charge = tonumber(charge)
if (charge >= 0 and charge < 15) then
batteryType="battery-empty"
show_battery_warning()
elseif (charge >= 15 and charge < 40) then batteryType="battery-caution"
elseif (charge >= 40 and charge < 60) then batteryType="battery-low"
elseif (charge >= 60 and charge < 80) then batteryType="battery-good"
elseif (charge >= 80 and charge <= 100) then batteryType="battery-full"
end
if status == 'Charging' then
batteryType = batteryType .. '-charging'
end
battery_widget.image = path_to_icons .. batteryType .. ".svg"
end
)
function show_battery_status()
awful.spawn.easy_async([[bash -c 'acpi']],
function(stdout, stderr, reason, exit_code)
naughty.notify{
text = stdout,
title = "Battery status",
timeout = 5, hover_timeout = 0.5,
width = 200,
}
end
)
end
function show_battery_warning()
naughty.notify{
text = "Huston, we have a problem",
title = "Battery is dying",
timeout = 5, hover_timeout = 0.5,
position = "bottom_right",
bg = "#F06060",
fg = "#EEE9EF",
width = 200,
}
end
-- popup with battery info
battery_widget:connect_signal("mouse::enter", function() show_battery_status() end)
|
