-- lain.widget.bat
local function factory(args)
- local bat = { widget = wibox.widget.textbox() }
- local args = args or {}
- local timeout = args.timeout or 30
- local notify = args.notify or "on"
- local n_perc = args.n_perc or { 5, 15 }
- local pspath = args.pspath or "/sys/class/power_supply/"
- local settings = args.settings or function() end
+ local pspath = args.pspath or "/sys/class/power_supply/"
if not fs.is_dir(pspath) then
naughty.notify { text = "lain.widget.bat: invalid power supply path", timeout = 0 }
return
end
- bat.batteries = args.batteries or (args.battery and {args.battery}) or {}
- bat.ac = args.ac or "AC0"
+ local bat = { widget = wibox.widget.textbox() }
+ local args = args or {}
+ local timeout = args.timeout or 30
+ local notify = args.notify or "on"
+ local n_perc = args.n_perc or { 5, 15 }
+ local batteries = args.batteries or (args.battery and {args.battery}) or {}
+ local ac = args.ac or "AC0"
+ local settings = args.settings or function() end
function bat.get_batteries()
helpers.line_callback("ls -1 " .. pspath, function(line)
local bstr = string.match(line, "BAT%w+")
if bstr then
- bat.batteries[#bat.batteries + 1] = bstr
+ batteries[#batteries + 1] = bstr
else
- bat.ac = string.match(line, "A%w+") or "AC0"
+ ac = string.match(line, "A%w+") or "AC0"
end
end)
end
- if #bat.batteries == 0 then bat.get_batteries() end
+ if #batteries == 0 then bat.get_batteries() end
bat_notification_critical_preset = {
title = "Battery exhausted",
bat_now.n_status = {}
bat_now.n_perc = {}
- for i = 1, #bat.batteries do
+ for i = 1, #batteries do
bat_now.n_status[i] = "N/A"
bat_now.n_perc[i] = 0
end
local sum_energy_now = 0
local sum_energy_full = 0
- for i, battery in ipairs(bat.batteries) do
+ for i, battery in ipairs(batteries) do
local bstr = pspath .. battery
local present = helpers.first_line(bstr .. "/present")
bat_now.status = status
end
end
- bat_now.ac_status = tonumber(helpers.first_line(string.format("%s%s/online", pspath, bat.ac))) or "N/A"
+ bat_now.ac_status = tonumber(helpers.first_line(string.format("%s%s/online", pspath, ac))) or "N/A"
if bat_now.status ~= "N/A" then
if bat_now.status ~= "Full" and sum_rate_power == 0 and bat_now.ac_status == 1 then