]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/contrib/tpbat/smapi.lua

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:

enhancement: unique timers for widgets; #114
[etc/awesome.git] / widgets / contrib / tpbat / smapi.lua
index 59b916bdd558387a3ef268e8564b1803f95d1bc0..c7f093e1a6b58cc96993e38475664c8dea79f2c4 100644 (file)
@@ -1,9 +1,11 @@
---[[
-     smapi.lua
-     Interface with thinkpad battery information
 
+--[[
+                                                  
+     smapi.lua                                    
+     Interface with thinkpad battery information  
+                                                  
      Licensed under GNU General Public License v2 
-      * (c) 2013,      Conor Heine           
+      * (c) 2013, Conor Heine                     
                                                   
 --]]
 
@@ -19,42 +21,42 @@ local apipath = "/sys/devices/platform/smapi"
 
 -- Most are readable values, but some can be written to (not implemented, yet?)
 local readable = {
-    barcoding = true,
-    charging_max_current = true,
-    charging_max_voltage = true,
-    chemistry = true,
-    current_avg = true,
-    current_now = true,
-    cycle_count = true,
-    design_capacity = true,
-    design_voltage = true,
-    dump = true,
-    first_use_date = true,
-    force_discharge = false,
-    group0_voltage = true,
-    group1_voltage = true,
-    group2_voltage = true,
-    group3_voltage = true,
-    inhibit_charge_minutes = false,
-    installed = true,
-    last_full_capacity = true,
-    manufacture_date = true,
-    manufacturer = true,
-    model = true,
-    power_avg = true,
-    power_now = true,
-    remaining_capacity = true,
-    remaining_charging_time = true,
-    remaining_percent = true,
-    remaining_percent_error = true,
-    remaining_running_time = true,
+    barcoding                  = true,
+    charging_max_current       = true,
+    charging_max_voltage       = true,
+    chemistry                  = true,
+    current_avg                = true,
+    current_now                = true,
+    cycle_count                = true,
+    design_capacity            = true,
+    design_voltage             = true,
+    dump                       = true,
+    first_use_date             = true,
+    force_discharge            = false,
+    group0_voltage             = true,
+    group1_voltage             = true,
+    group2_voltage             = true,
+    group3_voltage             = true,
+    inhibit_charge_minutes     = false,
+    installed                  = true,
+    last_full_capacity         = true,
+    manufacture_date           = true,
+    manufacturer               = true,
+    model                      = true,
+    power_avg                  = true,
+    power_now                  = true,
+    remaining_capacity         = true,
+    remaining_charging_time    = true,
+    remaining_percent          = true,
+    remaining_percent_error    = true,
+    remaining_running_time     = true,
     remaining_running_time_now = true,
-    serial = true,
-    start_charge_thresh = false,
-    state = true,
-    stop_charge_thresh = false,
-    temperature = true,
-    voltage = true,
+    serial                     = true,
+    start_charge_thresh        = false,
+    state                      = true,
+    stop_charge_thresh         = false,
+    temperature                = true,
+    voltage                    = true,
 }
 
 function smapi:battery(name)
@@ -62,7 +64,7 @@ function smapi:battery(name)
 
     bat.name = name
     bat.path = apipath .. "/" .. name
-    
+
     function bat:get(item)
         return self.path ~= nil and readable[item] and first_line(self.path .. "/" .. item) or nil
     end
@@ -80,12 +82,12 @@ function smapi:battery(name)
         local time_val = bat_now.status == 'discharging' and 'remaining_running_time' or 'remaining_charging_time'
         local mins_left = self:get(time_val)
 
-        if mins_left:find("^%d+") == nil 
-        then 
-            return "N/A" 
+        if mins_left:find("^%d+") == nil
+        then
+            return "N/A"
         end
-        
-        local hrs = mins_left / 60
+
+        local hrs = math.floor(mins_left / 60)
         local min = mins_left % 60
         return string.format("%02d:%02d", hrs, min)
     end
@@ -97,4 +99,4 @@ function smapi:battery(name)
     return setmetatable(bat, {__metatable = false, __newindex = false})
 end
 
-return smapi
\ No newline at end of file
+return smapi