From c73b151849443f63d6d185c3c80dfa04f2ce04dc Mon Sep 17 00:00:00 2001 From: copycat-killer Date: Thu, 23 Jun 2016 10:14:10 +0200 Subject: [PATCH] #199 #203 fix attempt 4 --- widgets/bat.lua | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/widgets/bat.lua b/widgets/bat.lua index 0c8fe5f..fa9f854 100644 --- a/widgets/bat.lua +++ b/widgets/bat.lua @@ -63,25 +63,25 @@ local function worker(args) end function update() - local sum_rate_current = 0 - local sum_rate_voltage = 0 - local sum_rate_power = 0 - local sum_energy_now = 0 - local sum_energy_full = 0 + local sum_rate_current = 0 + local sum_rate_voltage = 0 + local sum_rate_power = 0 + local sum_energy_now = 0 + local sum_energy_full = 0 local sum_energy_percentage = 0 + local pspath = "/sys/class/power_supply/" + -- local pspath = "/home/luke/Download/" for i, battery in ipairs(batteries) do - local bstr = "/sys/class/power_supply/" .. battery + local bstr = pspath .. battery local present = first_line(bstr .. "/present") - if tonumber(present) == 1 - then + if tonumber(present) == 1 then -- current_now(I)[uA], voltage_now(U)[uV], power_now(P)[uW] local rate_current = tonumber(first_line(bstr .. "/current_now")) local rate_voltage = tonumber(first_line(bstr .. "/voltage_now")) local rate_power = tonumber(first_line(bstr .. "/power_now")) - -- energy_now(P)[uWh], charge_now(I)[uAh] local energy_now = tonumber(first_line(bstr .. "/energy_now") or first_line(bstr .. "/charge_now")) @@ -105,17 +105,19 @@ local function worker(args) end bat_now.status = bat_now.n_status[1] - bat_now.ac_status = tonumber(first_line(string.format("/sys/class/power_supply/%s/online", ac))) or "N/A" + bat_now.ac_status = tonumber(first_line(string.format("%s%s/online", pspath, ac))) or "N/A" 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 rate_time = 0 + local sum_rpc = sum_rate_power or sum_rate_current + if sum_rpc >= 1e8 then sum_rpc = sum_rpc / 10 end if bat_now.status == "Charging" then - rate_time = (sum_energy_full - sum_energy_now) / (sum_rate_power or sum_rate_current) + rate_time = (sum_energy_full - sum_energy_now) / sum_rpc elseif bat_now.status == "Discharging" then - rate_time = sum_energy_now / (sum_rate_power or sum_rate_current) + rate_time = sum_energy_now / sum_rpc end local hours = math.floor(rate_time) -- 2.39.2