]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/cpu.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:

Merge branch 'master' of github.com:trap000d/lain
[etc/awesome.git] / widgets / cpu.lua
index c2945664f045f09377d13b818959572a08039deb..076b692c80279aac98b6035e8f5b74537d7f708d 100644 (file)
@@ -7,8 +7,7 @@
                                                   
 --]]
 
-local lines_match  = require("lain.helpers").lines_match
-local newtimer     = require("lain.helpers").newtimer
+local helpers      = require("lain.helpers")
 local wibox        = require("wibox")
 local math         = { ceil   = math.ceil }
 local string       = { format = string.format,
@@ -25,13 +24,13 @@ local function worker(args)
     local timeout  = args.timeout or 2
     local settings = args.settings or function() end
 
-    cpu.widget = wibox.widget.textbox('')
+    cpu.widget = wibox.widget.textbox()
 
-    function update()
+    function cpu.update()
         -- Read the amount of time the CPUs have spent performing
         -- different kinds of work. Read the first line of /proc/stat
         -- which is the sum of all CPUs.
-        local times = lines_match("cpu","/proc/stat")
+        local times = helpers.lines_match("cpu","/proc/stat")
 
         for index,time in pairs(times) do
             local coreid = index - 1
@@ -68,16 +67,16 @@ local function worker(args)
             end
         end
 
-        widget = cpu.widget
         cpu_now = cpu.core
         cpu_now.usage = cpu_now[0].usage
+        widget = cpu.widget
 
         settings()
     end
 
-    newtimer("cpu", timeout, update)
+    helpers.newtimer("cpu", timeout, cpu.update)
 
-    return cpu.widget
+    return cpu
 end
 
 return setmetatable(cpu, { __call = function(_, ...) return worker(...) end })