]> git.madduck.net Git - etc/awesome.git/blob - widgets/temp.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:

fix #288
[etc/awesome.git] / widgets / temp.lua
1
2 --[[
3                                                   
4      Licensed under GNU General Public License v2 
5       * (c) 2013, Luke Bonham                     
6                                                   
7 --]]
8
9 local helpers      = require("lain.helpers")
10 local wibox        = require("wibox")
11 local io           = { open = io.open }
12 local tonumber     = tonumber
13 local setmetatable = setmetatable
14
15 -- coretemp
16 -- lain.widgets.temp
17 local temp = helpers.make_widget_textbox()
18
19 local function worker(args)
20     local args     = args or {}
21     local timeout  = args.timeout or 2
22     local tempfile = args.tempfile or "/sys/class/thermal/thermal_zone0/temp"
23     local settings = args.settings or function() end
24
25     function update()
26         local f = io.open(tempfile)
27         if f then
28             coretemp_now = tonumber(f:read("*all")) / 1000
29             f:close()
30         else
31             coretemp_now = "N/A"
32         end
33
34         widget = temp.widget
35         settings()
36     end
37
38     helpers.newtimer("coretemp", timeout, update)
39
40     return temp
41 end
42
43 return setmetatable(temp, { __call = function(_, ...) return worker(...) end })