]> git.madduck.net Git - etc/awesome.git/commitdiff

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Add possibility to give a list of batteries instead of only one.
authorMaxime Chéramy <maxime@cheramy.org>
Sat, 28 May 2016 21:27:47 +0000 (23:27 +0200)
committerMaxime Chéramy <maxime@cheramy.org>
Sat, 28 May 2016 21:27:47 +0000 (23:27 +0200)
widgets/bat.lua

index 43b7a5f22102fd0cc54bd0ce2bde021586fc415b..e1bc5d1133839104653b53494da8e9f0ec0b645c 100644 (file)
@@ -23,12 +23,12 @@ local setmetatable = setmetatable
 -- lain.widgets.bat
 
 local function worker(args)
 -- lain.widgets.bat
 
 local function worker(args)
-    local bat      = {}
-    local args     = args or {}
-    local timeout  = args.timeout or 30
-    local battery  = args.battery or "BAT0"
-    local ac       = args.ac or "AC0"
-    local notify   = args.notify or "on"
+    local bat       = {}
+    local args      = args or {}
+    local timeout   = args.timeout or 30
+    local batteries = args.batteries or (args.battery and {args.battery}) or {"BAT0"}
+    local ac        = args.ac or "AC0"
+    local notify    = args.notify or "on"
     local settings = args.settings or function() end
 
     bat.widget = wibox.widget.textbox('')
     local settings = args.settings or function() end
 
     bat.widget = wibox.widget.textbox('')
@@ -58,50 +58,69 @@ local function worker(args)
             watt      = "N/A"
         }
 
             watt      = "N/A"
         }
 
-        local bstr    = "/sys/class/power_supply/" .. battery
-        local astr    = "/sys/class/power_supply/" .. ac
-        local present = first_line(bstr .. "/present")
+        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
 
 
-        if 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"))
+        for i, battery in ipairs(batteries) do
+            local bstr    = "/sys/class/power_supply/" .. battery
+            local present = first_line(bstr .. "/present")
 
 
-            -- energy_now(P)[uWh], charge_now(I)[uAh]
-            local energy_now        = tonumber(first_line(bstr .. "/energy_now") or
-                                      first_line(bstr .. "/charge_now"))
+            if 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_full(P)[uWh], charge_full(I)[uAh]
-            local energy_full       = tonumber(first_line(bstr .. "/energy_full") or
-                                      first_line(bstr .. "/charge_full"))
+                -- energy_now(P)[uWh], charge_now(I)[uAh]
+                local energy_now        = tonumber(first_line(bstr .. "/energy_now") or
+                                          first_line(bstr .. "/charge_now"))
 
 
-            local energy_percentage = tonumber(first_line(bstr .. "/capacity")) or
-                                      math.floor((energy_now / energy_full) * 100)
+                -- energy_full(P)[uWh], charge_full(I)[uAh]
+                local energy_full       = tonumber(first_line(bstr .. "/energy_full") or
+                                          first_line(bstr .. "/charge_full"))
 
 
-            bat_now.status    = first_line(bstr .. "/status") or "N/A"
-            bat_now.ac_status = first_line(astr .. "/online") or "N/A"
+                local energy_percentage = tonumber(first_line(bstr .. "/capacity")) or
+                                          math.floor((energy_now / energy_full) * 100)
 
 
-            -- update {perc,time,watt} iff rate > 0 and battery not full
-            if ((rate_current and rate_current > 0) or (rate_power and rate_power > 0))
-                and bat_now.status ~= "N/A" and bat_now.status ~= "Full"
-            then
-                local rate_time = 0
-                if bat_now.status == "Charging" then
-                    rate_time = (energy_full - energy_now) / (rate_power or rate_current)
-                elseif bat_now.status == "Discharging" then
-                    rate_time = energy_now / (rate_power or rate_current)
+                if bat_now.status ~= "Charging" and bat_now.status ~= "Discharging"
+                then
+                    bat_now.status = first_line(bstr .. "/status") or "N/A"
                 end
 
                 end
 
-                local hours   = math.floor(rate_time)
-                local minutes = math.floor((rate_time - hours) * 60)
-                local watt    = rate_power and (rate_power / 1e6) or (rate_voltage * rate_current) / 1e12
+                sum_rate_current = sum_rate_current + (rate_current or 0)
+                sum_rate_voltage = sum_rate_voltage + rate_voltage
+                sum_rate_power = sum_rate_power + (rate_power or ((rate_voltage * rate_current) / 1e6))
+                sum_energy_now = sum_energy_now + energy_now
+                sum_energy_full = sum_energy_full + energy_full
+                sum_energy_percentage = sum_energy_percentage + energy_percentage
+            end
+        end
+
+        local astr    = "/sys/class/power_supply/" .. ac
+        bat_now.ac_status = first_line(astr .. "/online") or "N/A"
 
 
-                bat_now.perc = string.format("%d", math.min(100, energy_percentage))
-                bat_now.time = string.format("%02d:%02d", hours, minutes)
-                bat_now.watt = string.format("%.2fW", watt)
+        -- update {perc,time,watt} iff rate > 0 and battery not full
+        if ((sum_rate_current > 0) or (sum_rate_power > 0))
+            and bat_now.status ~= "N/A" and bat_now.status ~= "Full"
+        then
+            local rate_time = 0
+            if bat_now.status == "Charging" then
+                rate_time = (sum_energy_full - sum_energy_now) / (sum_rate_power or sum_rate_current)
+            elseif bat_now.status == "Discharging" then
+                rate_time = sum_energy_now / (sum_rate_power or sum_rate_current)
             end
             end
+
+            local hours   = math.floor(rate_time)
+            local minutes = math.floor((rate_time - hours) * 60)
+            local watt    = sum_rate_power / 1e6
+            bat_now.perc  = string.format("%d", math.min(100, sum_energy_percentage / table.getn(batteries)))
+            bat_now.time  = string.format("%02d:%02d", hours, minutes)
+            bat_now.watt  = string.format("%.2fW", watt)
         end
 
         widget = bat.widget
         end
 
         widget = bat.widget