awesomewm-mirrors
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lain
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revert to previous stable

This commit is contained in:
Luke Bonham 2015-10-20 15:17:44 +02:00
parent 98977a1888
commit 0b80b45bc9
15 changed files with 142 additions and 247 deletions
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10
helpers.lua
View File

@ -76,16 +76,10 @@ end
helpers.timer_table = {}
function helpers.newtimer(_name, timeout, fun, nostart)
local name = timeout
if not helpers.timer_table[name] then
function helpers.newtimer(name, timeout, fun, nostart)
helpers.timer_table[name] = capi.timer({ timeout = timeout })
helpers.timer_table[name]:start()
end
helpers.timer_table[name]:connect_signal("timeout", fun)
helpers.timer_table[name]:start()
if not nostart then
helpers.timer_table[name]:emit_signal("timeout")
end

11
widgets/abase.lua
View File

@ -6,7 +6,7 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local async = require("lain.asyncshell")
local wibox = require("wibox")
@ -19,26 +19,21 @@ local setmetatable = setmetatable
local function worker(args)
local abase = {}
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 5
local cmd = args.cmd or ""
local settings = args.settings or function() end
abase.widget = wibox.widget.textbox('')
helpers.set_map(cmd, '')
function abase.update()
async.request(cmd, function(f)
output = f
if helpers.get_map(cmd) ~= output then
widget = abase.widget
settings()
helpers.set_map(cmd, output)
end
end)
end
helpers.newtimer(cmd, timeout, abase.update)
newtimer(cmd, timeout, abase.update)
return setmetatable(abase, { __index = abase.widget })
end

13
widgets/alsa.lua
View File

@ -19,14 +19,11 @@ local setmetatable = setmetatable
-- ALSA volume
-- lain.widgets.alsa
local alsa = {
level = "0",
status = "off",
}
local alsa = {}
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 5
local settings = args.settings or function() end
alsa.cmd = args.cmd or "amixer"
@ -57,14 +54,8 @@ local function worker(args)
end
end
if alsa.level ~= volume_now.level or alsa.status ~= volume_now.status
then
widget = alsa.widget
settings()
alsa.level = volume_now.level
alsa.status = volume_now.status
end
end
timer_id = string.format("alsa-%s-%s", alsa.cmd, alsa.channel)

26
widgets/alsabar.lua
View File

@ -47,8 +47,7 @@ local alsabar = {
},
_current_level = 0,
_muted = false,
_status = "off"
_muted = false
}
function alsabar.notify()
@ -57,7 +56,7 @@ function alsabar.notify()
local preset = {
title = "",
text = "",
timeout = 1,
timeout = 5,
screen = alsabar.notifications.screen,
font = alsabar.notifications.font .. " " ..
alsabar.notifications.font_size,
@ -95,7 +94,7 @@ end
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 5
local settings = args.settings or function() end
local width = args.width or 63
local height = args.heigth or 1
@ -128,17 +127,14 @@ local function worker(args)
-- Capture mixer control state: [5%] ... ... [on]
local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
volu = tonumber(volu) or 0
if mute == "" then mute = "off"
if alsabar._current_level ~= volu or alsabar._status ~= mute then
alsabar._current_level = volu
alsabar._status = mute
if volu == nil then
volu = 0
mute = "off"
end
alsabar._current_level = tonumber(volu)
alsabar.bar:set_value(alsabar._current_level / 100)
if not mute and volu == 0 or mute == "off"
if not mute and tonumber(volu) == 0 or mute == "off"
then
alsabar._muted = true
alsabar.tooltip:set_text (" [Muted] ")
@ -150,12 +146,10 @@ local function worker(args)
end
volume_now = {}
volume_now.level = volu
volume_now.level = tonumber(volu)
volume_now.status = mute
settings()
end
end
alsabar.bar:buttons (awful.util.table.join (
awful.button ({}, 1, function()

15
widgets/base.lua
View File

@ -6,7 +6,9 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local read_pipe = require("lain.helpers").read_pipe
local wibox = require("wibox")
local setmetatable = setmetatable
@ -17,24 +19,19 @@ local setmetatable = setmetatable
local function worker(args)
local base = {}
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 5
local cmd = args.cmd or ""
local settings = args.settings or function() end
base.widget = wibox.widget.textbox('')
helpers.set_map(cmd, '')
function base.update()
output = helpers.read_pipe(cmd)
if helpers.get_map(cmd) ~= output then
output = read_pipe(cmd)
widget = base.widget
settings()
helpers.set_map(cmd, output)
end
end
helpers.newtimer(cmd, timeout, base.update)
newtimer(cmd, timeout, base.update)
return setmetatable(base, { __index = base.widget })
end

45
widgets/bat.lua
View File

@ -7,7 +7,9 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local first_line = require("lain.helpers").first_line
local naughty = require("naughty")
local wibox = require("wibox")
@ -19,9 +21,9 @@ local setmetatable = setmetatable
-- Battery infos
-- lain.widgets.bat
local bat = {}
local function worker(args)
local bat = {}
local args = args or {}
local timeout = args.timeout or 30
local battery = args.battery or "BAT0"
@ -46,11 +48,6 @@ local function worker(args)
bg = "#FFFFFF"
}
helpers.set_map(battery .. "status", "N/A")
helpers.set_map(battery .. "perc", "N/A")
helpers.set_map(battery .. "time", "N/A")
helpers.set_map(battery .. "watt", "N/A")
function update()
bat_now = {
status = "Not present",
@ -61,22 +58,22 @@ local function worker(args)
local bstr = "/sys/class/power_supply/" .. battery
local present = helpers.first_line(bstr .. "/present")
local present = first_line(bstr .. "/present")
if present == "1"
then
local rate = helpers.first_line(bstr .. "/power_now") or
helpers.first_line(bstr .. "/current_now")
local rate = first_line(bstr .. "/power_now") or
first_line(bstr .. "/current_now")
local ratev = helpers.first_line(bstr .. "/voltage_now")
local ratev = first_line(bstr .. "/voltage_now")
local rem = helpers.first_line(bstr .. "/energy_now") or
helpers.first_line(bstr .. "/charge_now")
local rem = first_line(bstr .. "/energy_now") or
first_line(bstr .. "/charge_now")
local tot = helpers.first_line(bstr .. "/energy_full") or
helpers.first_line(bstr .. "/charge_full")
local tot = first_line(bstr .. "/energy_full") or
first_line(bstr .. "/charge_full")
bat_now.status = helpers.first_line(bstr .. "/status") or "N/A"
bat_now.status = first_line(bstr .. "/status") or "N/A"
rate = tonumber(rate) or 1
ratev = tonumber(ratev)
@ -100,7 +97,7 @@ local function worker(args)
bat_now.time = string.format("%02d:%02d", hrs, min)
bat_now.perc = helpers.first_line(bstr .. "/capacity")
bat_now.perc = first_line(bstr .. "/capacity")
if not bat_now.perc then
local perc = (rem / tot) * 100
@ -118,22 +115,12 @@ local function worker(args)
else
bat_now.watt = "N/A"
end
end
if bat_now.status ~= helpers.get_map(battery .. "status")
or bat_now.perc ~= helpers.get_map(battery .. "perc")
or bat_now.time ~= helpers.get_map(battery .. "time")
or bat_now.watt ~= helpers.get_map(battery .. "watt")
then
widget = bat.widget
settings()
helpers.set_map(battery .. "status", bat_now.status)
helpers.set_map(battery .. "perc", bat_now.perc)
helpers.set_map(battery .. "time", bat_now.time)
helpers.set_map(battery .. "watt", bat_now.watt)
end
-- notifications for low and critical states
if bat_now.status == "Discharging" and notify == "on" and bat_now.perc ~= nil
then
@ -154,7 +141,7 @@ local function worker(args)
end
end
helpers.newtimer(battery, timeout, update)
newtimer(battery, timeout, update)
return bat.widget
end

21
widgets/cpu.lua
View File

@ -7,13 +7,16 @@
--]]
local helpers = require("lain.helpers")
local first_line = require("lain.helpers").first_line
local newtimer = require("lain.helpers").newtimer
local wibox = require("wibox")
local math = { ceil = math.ceil }
local string = { format = string.format,
gmatch = string.gmatch }
local tostring = tostring
local setmetatable = setmetatable
-- CPU usage
@ -25,18 +28,16 @@ local cpu = {
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local settings = args.settings or function() end
cpu.widget = wibox.widget.textbox('')
helpers.set_map("cpuactive", 0)
helpers.set_map("cputotal", 0)
function 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 = helpers.first_line("/proc/stat")
local times = first_line("/proc/stat")
local at = 1
local idle = 0
local total = 0
@ -53,9 +54,6 @@ local function worker(args)
end
local active = total - idle
if helpers.get_map("cpuactive") ~= active
or helpers.get_map("cputotal") ~= total
then
-- Read current data and calculate relative values.
local dactive = active - cpu.last_active
local dtotal = total - cpu.last_total
@ -67,12 +65,11 @@ local function worker(args)
settings()
-- Save current data for the next run.
helpers.set_map("cpuactive", active)
helpers.set_map("cputotal", total)
end
cpu.last_active = active
cpu.last_total = total
end
helpers.newtimer("cpu", timeout, update)
newtimer("cpu", timeout, update)
return cpu.widget
end

9
widgets/fs.lua
View File

@ -26,7 +26,6 @@ local setmetatable = setmetatable
-- File system disk space usage
-- lain.widgets.fs
local fs = {}
local fs_notification = nil
function fs:hide()
@ -42,11 +41,11 @@ function fs:show(t_out)
local ws = helpers.read_pipe(helpers.scripts_dir .. "dfs"):gsub("\n*$", "")
if fs.followmouse then
fs_notification_preset.screen = mouse.screen
fs.notification_preset.screen = mouse.screen
end
fs_notification = naughty.notify({
preset = fs_notification_preset,
preset = fs.notification_preset,
text = ws,
timeout = t_out
})
@ -67,7 +66,6 @@ local function worker(args)
fs.widget = wibox.widget.textbox('')
helpers.set_map(partition, false)
helpers.set_map("fsused", 0)
function update()
fs_info = {}
@ -94,11 +92,8 @@ local function worker(args)
fs_now.size_mb = tonumber(fs_info[partition .. " size_mb"]) or 0
fs_now.size_gb = tonumber(fs_info[partition .. " size_gb"]) or 0
if helpers.get_map("fsused") ~= fs_now.used then
widget = fs.widget
settings()
helpers.set_map("fsused", fs_now.used)
end
if fs_now.used >= 99 and not helpers.get_map(partition)
then

2
widgets/imap.lua
View File

@ -65,10 +65,8 @@ local function worker(args)
_, mailcount = string.gsub(f, "%d+", "")
_ = nil
if mailcount ~= helpers.get_map(mail) then
widget = imap.widget
settings()
end
if mailcount >= 1 and mailcount > helpers.get_map(mail)
then

4
widgets/maildir.lua
View File

@ -25,7 +25,7 @@ local setmetatable = setmetatable
-- Maildir check
-- lain.widgets.maildir
local maildir = { total = 0 }
local maildir = {}
local function worker(args)
local args = args or {}
@ -88,11 +88,9 @@ local function worker(args)
end
end
if maildir.total ~= total then
widget = maildir.widget
settings()
end
end
newtimer(mailpath, timeout, update, true)
return maildir.widget

31
widgets/mem.lua
View File

@ -7,7 +7,8 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local wibox = require("wibox")
local io = { lines = io.lines }
@ -16,24 +17,17 @@ local string = { gmatch = string.gmatch }
local setmetatable = setmetatable
-- Memory usage
-- Memory usage (ignoring caches)
-- lain.widgets.mem
local mem = {}
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local settings = args.settings or function() end
mem.widget = wibox.widget.textbox('')
helpers.set_map("mem_last_total", 0)
helpers.set_map("mem_last_free", 0)
helpers.set_map("mem_last_buf", 0)
helpers.set_map("mem_last_cache", 0)
helpers.set_map("mem_last_swap", 0)
helpers.set_map("mem_last_swapf", 0)
function update()
mem_now = {}
for line in io.lines("/proc/meminfo")
@ -50,29 +44,14 @@ local function worker(args)
end
end
if mem_now.total ~= helpers.set_map("mem_last_total")
or mem_now.free ~= helpers.set_map("mem_last_free")
or mem_now.buf ~= helpers.set_map("mem_last_buf")
or mem_now.cache ~= helpers.set_map("mem_last_cache")
or mem_now.swap ~= helpers.set_map("mem_last_swap")
or mem_now.swapf ~= helpers.set_map("mem_last_swapf")
then
mem_now.used = mem_now.total - (mem_now.free + mem_now.buf + mem_now.cache)
mem_now.swapused = mem_now.swap - mem_now.swapf
widget = mem.widget
settings()
helpers.set_map("mem_last_total", mem_now.total)
helpers.set_map("mem_last_free", mem_now.free)
helpers.set_map("mem_last_buf", mem_now.buf)
helpers.set_map("mem_last_cache", mem_now.cache)
helpers.set_map("mem_last_swap", mem_now.swap)
helpers.set_map("mem_last_swapf", mem_now.swapf)
end
end
helpers.newtimer("mem", timeout, update)
newtimer("mem", timeout, update)
return mem.widget
end

13
widgets/mpd.lua
View File

@ -30,7 +30,7 @@ local mpd = {}
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local password = args.password or ""
local host = args.host or "127.0.0.1"
local port = args.port or "6600"
@ -49,11 +49,10 @@ local function worker(args)
mpd_notification_preset = {
title = "Now playing",
timeout = 5
timeout = 6
}
helpers.set_map("current mpd track", "")
helpers.set_map("current mpd file", "")
helpers.set_map("current mpd track", nil)
function mpd.update()
async.request(echo .. " | curl --connect-timeout 1 -fsm 3 " .. mpdh, function (f)
@ -72,7 +71,6 @@ local function worker(args)
for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
if k == "state" then mpd_now.state = v
elseif k == "file" then mpd_now.file = v
elseif k == "Name" then mpd_now.name = escape_f(v)
elseif k == "Artist" then mpd_now.artist = escape_f(v)
elseif k == "Title" then mpd_now.title = escape_f(v)
elseif k == "Album" then mpd_now.album = escape_f(v)
@ -85,13 +83,8 @@ local function worker(args)
mpd_notification_preset.text = string.format("%s (%s) - %s\n%s", mpd_now.artist,
mpd_now.album, mpd_now.date, mpd_now.title)
if mpd_now.file ~= helpers.get_map("current mpd file")
then
widget = mpd.widget
settings()
helpers.set_map("current mpd file", mpd_now.file)
end
if mpd_now.state == "play"
then

33
widgets/net.lua
View File

@ -21,7 +21,10 @@ local setmetatable = setmetatable
-- Network infos
-- lain.widgets.net
local net = {}
local net = {
last_t = 0,
last_r = 0
}
function net.get_device()
local ws = helpers.read_pipe("ip link show | cut -d' ' -f2,9")
@ -35,7 +38,7 @@ end
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local units = args.units or 1024 --kb
local notify = args.notify or "on"
local screen = args.screen or 1
@ -46,31 +49,23 @@ local function worker(args)
net.widget = wibox.widget.textbox('')
helpers.set_map(iface, true)
helpers.set_map("net_t", 0)
helpers.set_map("net_r", 0)
function update()
net_now = {
sent = "0.0",
received = "0.0"
}
net_now = {}
if iface == "" or string.match(iface, "network off")
then
iface = net.get_device()
end
local now_t = helpers.first_line('/sys/class/net/' .. iface ..
'/statistics/tx_bytes') or 0
local now_r = helpers.first_line('/sys/class/net/' .. iface ..
'/statistics/rx_bytes') or 0
if now_t ~= helpers.get_map("net_t")
or now_r ~= helpers.get_map("net_r") then
net_now.carrier = helpers.first_line('/sys/class/net/' .. iface ..
'/carrier') or "0"
net_now.state = helpers.first_line('/sys/class/net/' .. iface ..
'/operstate') or "down"
local now_t = helpers.first_line('/sys/class/net/' .. iface ..
'/statistics/tx_bytes') or 0
local now_r = helpers.first_line('/sys/class/net/' .. iface ..
'/statistics/rx_bytes') or 0
net_now.sent = (now_t - net.last_t) / timeout / units
net_now.sent = string.gsub(string.format('%.1f', net_now.sent), ",", ".")
@ -81,9 +76,8 @@ local function worker(args)
widget = net.widget
settings()
helpers.set_map("net_t", now_t)
helpers.set_map("net_r", now_r)
end
net.last_t = now_t
net.last_r = now_r
if net_now.carrier ~= "1" and notify == "on"
then
@ -105,8 +99,7 @@ local function worker(args)
end
end
helpers.newtimer(iface, timeout, update, false)
helpers.newtimer(iface, timeout, update)
return net.widget
end

20
widgets/sysload.lua
View File

@ -7,7 +7,8 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local wibox = require("wibox")
local io = { open = io.open }
@ -21,13 +22,10 @@ local sysload = {}
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local settings = args.settings or function() end
sysload.widget = wibox.widget.textbox('')
helpers.set_map("load_1", 0)
helpers.set_map("load_5", 0)
helpers.set_map("load_15", 0)
function update()
local f = io.open("/proc/loadavg")
@ -36,21 +34,11 @@ local function worker(args)
load_1, load_5, load_15 = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)")
if load_1 ~= helpers.get_map("load_1")
or load_5 ~= helpers.get_map("load_5")
or load_15 ~= helpers.get_map("load_15")
then
widget = sysload.widget
settings()
helpers.set_map("load_1", load_1)
helpers.set_map("load_5", load_5)
helpers.set_map("load_15", load_15)
end
end
helpers.newtimer("sysload", timeout, update)
newtimer("sysload", timeout, update)
return sysload.widget
end

12
widgets/temp.lua
View File

@ -6,7 +6,8 @@
--]]
local helpers = require("lain.helpers")
local newtimer = require("lain.helpers").newtimer
local wibox = require("wibox")
local io = { open = io.open }
@ -20,12 +21,11 @@ local temp = {}
local function worker(args)
local args = args or {}
local timeout = args.timeout or 1
local timeout = args.timeout or 2
local tempfile = args.tempfile or "/sys/class/thermal/thermal_zone0/temp"
local settings = args.settings or function() end
temp.widget = wibox.widget.textbox('')
helpers.set_map("temp_last", 0)
function update()
local f = io.open(tempfile)
@ -37,15 +37,11 @@ local function worker(args)
coretemp_now = "N/A"
end
if helpers.get_map("temp_last") ~= coretemp_now then
widget = temp.widget
settings()
helpers.set_map("temp_last", coretemp_now)
end
end
helpers.newtimer("coretemp", timeout, update)
newtimer("coretemp", timeout, update)
return temp.widget
end