local args = args or {}
local timeout = args.timeout or 30
local battery = args.battery or "BAT0"
+ local notify = args.notify or "on"
local settings = args.settings or function() end
bat.widget = wibox.widget.textbox('')
+ bat_notification_low_preset = {
+ title = "Battery low",
+ text = "Plug the cable!",
+ timeout = 15,
+ fg = "#202020",
+ bg = "#CDCDCD"
+ }
+
+ bat_notification_critical_preset = {
+ title = "Battery exhausted",
+ text = "Shutdown imminent",
+ timeout = 15,
+ fg = "#000000",
+ bg = "#FFFFFF"
+ }
+
function update()
bat_now = {
status = "Not present",
bat_now.status = first_line(bstr .. "/status") or "N/A"
- rate = tonumber(rate)
+ rate = tonumber(rate) or 1
ratev = tonumber(ratev)
rem = tonumber(rem)
tot = tonumber(tot)
bat_now.time = string.format("%02d:%02d", hrs, min)
- local perc = (rem / tot) * 100
- if perc <= 100 then
- bat_now.perc = string.format("%d", perc)
- elseif perc > 100 then
- bat_now.perc = "100"
- elseif perc < 0 then
- bat_now.perc = "0"
+ bat_now.perc = first_line(bstr .. "/capacity")
+
+ if not bat_now.perc then
+ local perc = (rem / tot) * 100
+ if perc <= 100 then
+ bat_now.perc = string.format("%d", perc)
+ elseif perc > 100 then
+ bat_now.perc = "100"
+ elseif perc < 0 then
+ bat_now.perc = "0"
+ end
end
if rate ~= nil and ratev ~= nil then
bat_now.watt = "N/A"
end
- -- notifications for low and critical states
- if bat_now.status == "Discharging"
- then
- if tonumber(bat_now.perc) <= 5
- then
- bat.id = naughty.notify({
- text = "shutdown imminent",
- title = "battery nearly exhausted",
- position = "top_right",
- timeout = 15,
- fg="#000000",
- bg="#ffffff",
- ontop = true,
- replaces_id = bat.id
- }).id
- elseif tonumber(bat_now.perc) <= 15
- then
- bat.id = naughty.notify({
- text = "plug the cable",
- title = "battery low",
- position = "top_right",
- timeout = 15,
- fg="#202020",
- bg="#cdcdcd",
- ontop = true,
- replaces_id = bat.id
- }).id
- end
- end
end
widget = bat.widget
settings()
+
+ -- notifications for low and critical states
+ if bat_now.status == "Discharging" and notify == "on" and bat_now.perc ~= nil
+ then
+ local nperc = tonumber(bat_now.perc) or 100
+ if nperc <= 5
+ then
+ bat.id = naughty.notify({
+ preset = bat_notification_critical_preset,
+ replaces_id = bat.id,
+ }).id
+ elseif nperc <= 15
+ then
+ bat.id = naughty.notify({
+ preset = bat_notification_low_preset,
+ replaces_id = bat.id,
+ }).id
+ end
+ end
end
- newtimer("bat", timeout, update)
+ newtimer(battery, timeout, update)
return bat.widget
end