1 files changed, 48 insertions, 0 deletions
diff --git a/lain/widgets/temp.lua b/lain/widgets/temp.lua
new file mode 100644
index 0000000..5994f59
--- /dev/null
+++ b/lain/widgets/temp.lua
@@ -0,0 +1,48 @@
+
+--[[
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013, Luke Bonham                     
+                                                  
+--]]
+
+local newtimer     = require("lain.helpers").newtimer
+
+local wibox        = require("wibox")
+
+local io           = { open = io.open }
+local tonumber     = tonumber
+
+local setmetatable = setmetatable
+
+-- coretemp
+-- lain.widgets.temp
+local temp = {}
+
+local function worker(args)
+    local args     = args or {}
+    local timeout  = args.timeout or 5
+    local tempfile = args.tempfile or "/sys/class/thermal/thermal_zone0/temp"
+    local settings = args.settings or function() end
+
+    temp.widget = wibox.widget.textbox('')
+
+    function update()
+        local f = io.open(tempfile)
+        if f ~= nil
+        then
+            coretemp_now = tonumber(f:read("*a")) / 1000
+            f:close()
+        else
+            coretemp_now = "N/A"
+        end
+
+        widget = temp.widget
+        settings()
+    end
+
+    newtimer("coretemp", timeout, update)
+    return temp.widget
+end
+
+return setmetatable(temp, { __call = function(_, ...) return worker(...) end })