From: copycat-killer Date: Sat, 25 Jun 2016 15:51:21 +0000 (+0200) Subject: battery: magnitude check was 1 order off: fixed; #199 #207 X-Git-Url: https://git.madduck.net/etc/awesome.git/commitdiff_plain/4003d0963948f857fe53534b876ac9defe7e3fec battery: magnitude check was 1 order off: fixed; #199 #207 --- diff --git a/widgets/bat.lua b/widgets/bat.lua index d429c71..069fac8 100644 --- a/widgets/bat.lua +++ b/widgets/bat.lua @@ -13,11 +13,13 @@ local first_line = require("lain.helpers").first_line local naughty = require("naughty") local wibox = require("wibox") -local math = { floor = math.floor, min = math.min } +local math = { abs = math.abs, + floor = math.floor, + log10 = math.log10, + min = math.min } local string = { format = string.format } -local tonumber = tonumber -local tostring = tostring +local tonumber = tonumber local setmetatable = setmetatable -- Battery infos @@ -110,32 +112,21 @@ local function worker(args) if bat_now.status ~= "N/A" then -- update {perc,time,watt} iff battery not full and rate > 0 if bat_now.status ~= "Full" and (sum_rate_current > 0 or sum_rate_power > 0) then - local sum_rpc = sum_rate_power or sum_rate_current - local enr = 0 - local m1 = tostring(sum_rpc):len() - local m2 = 0 + local rate_time = 0 if bat_now.status == "Charging" then - enr = sum_energy_full - sum_energy_now - m2 = tostring(sum_energy_full):len() + rate_time = (sum_energy_full - sum_energy_now) / (sum_rate_power or sum_rate_current) else -- Discharging - enr = sum_energy_now - m2 = tostring(enr):len() + rate_time = sum_energy_now / (sum_rate_power or sum_rate_current) end - -- solve magnitude differences, which may be caused - -- by file discrepancies - magnitude_diff = m1 - m2 - if magnitude_diff > 0 then - sum_rpc = sum_rpc / 10^magnitude_diff - elseif magnitude_diff < 0 then - enr = enr / 10^(magnitude_diff * -1) + if rate_time < 0.01 then -- check for magnitude discrepancies + rate_time_magnitude = math.abs(math.floor(math.log10(rate_time))) + rate_time = rate_time * 10^(rate_time_magnitude - 2) end - local rate_time = enr / sum_rpc local hours = math.floor(rate_time) local minutes = math.floor((rate_time - hours) * 60) - bat_now.perc = tonumber(string.format("%d", math.min(100, sum_energy_percentage / #batteries))) bat_now.time = string.format("%02d:%02d", hours, minutes) bat_now.watt = tonumber(string.format("%.2f", sum_rate_power / 1e6))