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Attempt to fix memory leak

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streetturtle 2017-12-06 21:07:35 -05:00
parent 3c19b57643
commit 06d6055374
1 changed files with 39 additions and 44 deletions
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83
battery-widget/battery.lua
View file

@ -1,61 +1,28 @@
local wibox = require("wibox")
local awful = require("awful")
local naughty = require("naughty")
local watch = require("awful.widget.watch")
local wibox = require("wibox")
-- 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/status/symbolic/"
local USERNAME = os.getenv("USER")
local HOME = os.getenv("HOME")
battery_widget = wibox.widget {
local battery_widget = wibox.widget {
{
id = "icon",
widget = wibox.widget.imagebox,
resize = false
},
layout = wibox.container.margin(_, 0, 0, 3),
set_image = function(self, path)
self.icon.image = path
end
layout = wibox.container.margin(_, 0, 0, 3)
}
watch(
"acpi", 10,
function(widget, stdout, stderr, exitreason, exitcode)
local batteryType
local _, status, charge_str, time = string.match(stdout, '(.+): (%a+), (%d?%d%d)%%,? ?.*')
local charge = tonumber(charge_str)
if (charge >= 0 and charge < 15) then
batteryType="battery-empty%s-symbolic"
if status ~= 'Charging' then
show_battery_warning()
end
elseif (charge >= 15 and charge < 40) then batteryType="battery-caution%s-symbolic"
elseif (charge >= 40 and charge < 60) then batteryType="battery-low%s-symbolic"
elseif (charge >= 60 and charge < 80) then batteryType="battery-good%s-symbolic"
elseif (charge >= 80 and charge <= 100) then batteryType="battery-full%s-symbolic"
end
if status == 'Charging' then
batteryType = string.format(batteryType,'-charging')
else
batteryType = string.format(batteryType,'')
end
widget.image = PATH_TO_ICONS .. batteryType .. ".svg"
-- Update popup text
-- TODO: Filter long lines
-- battery_popup.text = string.gsub(stdout, "\n$", "")
end,
battery_widget
)
-- Popup with battery info
-- One way of creating a pop-up notification - naughty.notify
local notification
function show_battery_status()
local function show_battery_status()
awful.spawn.easy_async([[bash -c 'acpi']],
function(stdout, _, _, _)
notification = naughty.notify{
@ -67,11 +34,8 @@ function show_battery_status()
end
)
end
battery_widget:connect_signal("mouse::enter", function() show_battery_status() end)
battery_widget:connect_signal("mouse::leave", function() naughty.destroy(notification) end)
-- Alternative to naughty.notify - tooltip. You can compare both and choose the preferred one
--battery_popup = awful.tooltip({objects = {battery_widget}})
-- To use colors from beautiful theme put
@ -79,10 +43,9 @@ battery_widget:connect_signal("mouse::leave", function() naughty.destroy(notific
-- beautiful.tooltip_fg = beautiful.fg_normal
-- beautiful.tooltip_bg = beautiful.bg_normal
--[[ Show warning notification ]]
function show_battery_warning()
local function show_battery_warning()
naughty.notify{
icon = "/home/" .. USERNAME .. "/.config/awesome/nichosi.png",
icon = HOME .. "/.config/awesome/nichosi.png",
icon_size=100,
text = "Huston, we have a problem",
title = "Battery is dying",
@ -93,3 +56,35 @@ function show_battery_warning()
width = 300,
}
end
watch("acpi", 10,
function(widget, stdout, stderr, exitreason, exitcode)
local batteryType
local _, status, charge_str, time = string.match(stdout, '(.+): (%a+), (%d?%d%d)%%,? ?.*')
local charge = tonumber(charge_str)
if (charge >= 0 and charge < 15) then
batteryType = "battery-empty%s-symbolic"
if status ~= 'Charging' then
show_battery_warning()
end
elseif (charge >= 15 and charge < 40) then batteryType = "battery-caution%s-symbolic"
elseif (charge >= 40 and charge < 60) then batteryType = "battery-low%s-symbolic"
elseif (charge >= 60 and charge < 80) then batteryType = "battery-good%s-symbolic"
elseif (charge >= 80 and charge <= 100) then batteryType = "battery-full%s-symbolic"
end
if status == 'Charging' then
batteryType = string.format(batteryType, '-charging')
else
batteryType = string.format(batteryType, '')
end
widget.icon:set_image(PATH_TO_ICONS .. batteryType .. ".svg")
-- Update popup text
-- battery_popup.text = string.gsub(stdout, "\n$", "")
end,
battery_widget)
battery_widget:connect_signal("mouse::enter", function() show_battery_status() end)
battery_widget:connect_signal("mouse::leave", function() naughty.destroy(notification) end)
return battery_widget