diff options
Diffstat (limited to 'batteryarc-widget')
| -rw-r--r-- | batteryarc-widget/batteryarc.lua | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/batteryarc-widget/batteryarc.lua b/batteryarc-widget/batteryarc.lua index e1ab203..48233f3 100644 --- a/batteryarc-widget/batteryarc.lua +++ b/batteryarc-widget/batteryarc.lua @@ -38,11 +38,30 @@ local batteryarc = wibox.widget { -- mirror the widget, so that chart value increases clockwise local batteryarc_widget = wibox.container.mirror(batteryarc, { horizontal = true }) +local last_battery_check = os.time() + 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) + + local battery_info = {} + for s in stdout:gmatch("[^\r\n]+") do + local _, status, charge_str, time = string.match(s, '(.+): (%a+), (%d?%d?%d)%%,? ?.*') + table.insert(battery_info, {status = status, charge = tonumber(charge_str)}) + end + + local charge = 0 + local status + for i, batt in ipairs(battery_info) do + if batt.charge >= charge then + status = batt.status -- use most charged battery status + -- this is arbitrary, and maybe another metric should be used + end + + charge = charge + batt.charge + end + charge = charge // #battery_info -- use average charge for battery icon + widget.value = charge / 100 if status == 'Charging' then mirrored_text_with_background.bg = beautiful.widget_green @@ -54,7 +73,10 @@ watch("acpi", 10, if charge < 15 then batteryarc.colors = { beautiful.widget_red } - if status ~= 'Charging' then + if status ~= 'Charging' and os.difftime(os.time(), last_battery_check) > 300 then + -- if 5 minutes have elapsed since the last warning + last_battery_check = time() + show_battery_warning() end elseif charge > 15 and charge < 40 then @@ -110,4 +132,4 @@ function show_battery_warning() } end -return batteryarc_widget
\ No newline at end of file +return batteryarc_widget |