helpers: improved i/o functions

[etc/awesome.git] / widget / bat.lua

diff --git a/widget/bat.lua b/widget/bat.lua
index e901842f27fc0492d5fe75952b217d895177d91e..34d63e5495572749b1c6014aa6f8f74beb19de39 100644 (file)
--- a/widget/bat.lua
+++ b/widget/bat.lua
@@ -1,10 +1,9 @@
-
 --[[
-                                                                                                                       
-        Licensed under GNU General Public License v2 
-         * (c) 2013,      Luke Bonham                
-         * (c) 2010-2012, Peter Hofmann              
-                                                                                                                       
+
+        Licensed under GNU General Public License v2
+         * (c) 2013,      Luca CPZ
+         * (c) 2010-2012, Peter Hofmann
+
 --]]
 
 local first_line = require("lain.helpers").first_line
@@ -48,6 +47,14 @@ local function factory(args)
         bg      = "#CDCDCD"
     }
 
+    bat_notification_charged_preset = {
+        title   = "Battery full",
+        text    = "You can unplug the cable",
+        timeout = 15,
+        fg      = "#202020",
+        bg      = "#CDCDCD"
+    }
+
     bat_now = {
         status    = "N/A",
         ac_status = "N/A",
@@ -63,6 +70,9 @@ local function factory(args)
         bat_now.n_perc[i] = 0
     end
 
+    -- used to notify full charge only once before discharging
+    local fullnotification = false
+
     function bat.update()
         local sum_rate_current = 0
         local sum_rate_voltage = 0
@@ -157,18 +167,27 @@ local function factory(args)
         widget = bat.widget
         settings()
 
-        -- notifications for critical and low levels
-        if notify == "on" and bat_now.status == "Discharging" then
-            if tonumber(bat_now.perc) <= n_perc[1] then
-                bat.id = naughty.notify({
-                    preset = bat_notification_critical_preset,
-                    replaces_id = bat.id
-                }).id
-            elseif tonumber(bat_now.perc) <= n_perc[2] then
+        -- notifications for critical, low, and full levels
+        if notify == "on" then
+            if bat_now.status == "Discharging" then
+                if tonumber(bat_now.perc) <= n_perc[1] then
+                    bat.id = naughty.notify({
+                        preset = bat_notification_critical_preset,
+                        replaces_id = bat.id
+                    }).id
+                elseif tonumber(bat_now.perc) <= n_perc[2] then
+                    bat.id = naughty.notify({
+                        preset = bat_notification_low_preset,
+                        replaces_id = bat.id
+                    }).id
+                end
+                fullnotification = false
+            elseif bat_now.status == "Full" and not fullnotification then
                 bat.id = naughty.notify({
-                    preset = bat_notification_low_preset,
+                    preset = bat_notification_charged_preset,
                     replaces_id = bat.id
                 }).id
+                fullnotification = true
             end
         end
     end