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Notify when battery is low

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don philipe
2021-12-20 23:41:45 +01:00
parent 16c08a7577
commit fed518674e
1 changed files with 15 additions and 1 deletions
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16
battery.lua
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@@ -1,6 +1,7 @@
local gears = require("gears")
local vicious = require("vicious")
local wibox = require("wibox")
local naughty = require("naughty")
local icon_full
local icon_full_charg
@@ -12,6 +13,8 @@ local icon_low
local icon_low_charg
local icon_empty
local icon_empty_charg
local icon_low_notify
local low_notification = false
-- Create layout with widgets
@@ -31,7 +34,7 @@ local widget = wibox.widget {
vicious.register(widget.text, vicious.widgets.bat, "$2% $3h", 61, "BAT0")
-- Widget function that is available from the outside.
function widget.set_icons(full, full_charg, good, good_charg, medium, medium_charg, low, low_charg, empty, empty_charg)
function widget.set_icons(full, full_charg, good, good_charg, medium, medium_charg, low, low_charg, empty, empty_charg, low_notify)
icon_full = full
icon_full_charg = full_charg
icon_good = good
@@ -42,6 +45,7 @@ function widget.set_icons(full, full_charg, good, good_charg, medium, medium_cha
icon_low_charg = low_charg
icon_empty = empty
icon_empty_charg = empty_charg
icon_low_notify = low_notify
end
gears.timer {
@@ -63,6 +67,16 @@ gears.timer {
widget.icon:set_image(icon_low)
else
widget.icon:set_image(icon_empty)
if low_notification ~= true then
show = naughty.notify({ preset = naughty.config.presets.critical,
title = "Battery low!",
icon = icon_low_notify,
destroy = function ()
low_notification = false
end,
text = tostring(err) })
low_notification = show ~= nil
end
end
else -- charging
if percent >= 90 then