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-----------------------------------
-- Author: Eligio Becerra --
-- Copyright 2009 Eligio Becerra --
-----------------------------------
local awful = require("awful")
local setmetatable = setmetatable
local tonumber = tonumber
local table = {
insert = table.insert
}
local capi = {
widget = widget
}
local lib = {
markup = require("obvious.lib.markup"),
hooks = require("obvious.lib.hooks")
}
module("obvious.temp_info")
local widget = capi.widget({ type = "textbox" })
local colors = {
["normal"] = "#009000",
["warm"] = "#909000",
["hot"] = "#900000"
}
local function update()
local d = awful.util.pread("acpi -t")
local temp = { }
for t in d:gmatch("Thermal %d+: %w+, (%d+.?%d*) degrees") do
table.insert(temp, t)
end
local color = colors["hot"]
if not temp[1] then
widget.text = "no data"
return
end
if tonumber(temp[1]) < 50 then
color = colors["normal"]
elseif tonumber(temp[1]) >= 50 and tonumber(temp[1]) < 60 then
color = colors["warm"]
end
widget.text = temp[1] .. " " .. lib.markup.fg.color(color, "C")
end
update()
lib.hooks.timer.register(5, 30, update)
lib.hooks.timer.stop(update)
setmetatable(_M, { __call = function ()
lib.hooks.timer.start(update)
return widget
end })
-- vim: filetype=lua:expandtab:shiftwidth=3:tabstop=3:softtabstop=3:encoding=utf-8:textwidth=80
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