X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/eb8cec907a50f3fd6df4b14ae10b910444017f92..fd1ec3b943c348c811770c63c3b0ac7801088d05:/widgets/alsabar.lua diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua index 7f5fe87..365ac2d 100644 --- a/widgets/alsabar.lua +++ b/widgets/alsabar.lua @@ -4,6 +4,7 @@ Licensed under GNU General Public License v2 * (c) 2013, Luke Bonham * (c) 2013, Rman + --]] local newtimer = require("lain.helpers").newtimer @@ -12,10 +13,11 @@ local awful = require("awful") local beautiful = require("beautiful") local naughty = require("naughty") -local io = io -local math = { modf = math.modf } -local string = { match = string.match, - rep = string.rep } +local io = { popen = io.popen } +local math = { modf = math.modf } +local string = { format = string.format, + match = string.match, + rep = string.rep } local tonumber = tonumber local setmetatable = setmetatable @@ -25,64 +27,78 @@ local setmetatable = setmetatable local alsabar = { channel = "Master", - step = "5%", + step = "5%", colors = { background = beautiful.bg_normal, - mute = "#EB8F8F", - unmute = "#A4CE8A" + mute = "#EB8F8F", + unmute = "#A4CE8A" }, terminal = terminal or "xterm", - mixer = terminal .. " -e alsamixer", + mixer = terminal .. " -e alsamixer", notifications = { - font = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")), + font = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")), font_size = "11", - color = beautiful.fg_focus, - bar_size = 18 -- Awesome default + color = beautiful.fg_normal, + bar_size = 18 }, _current_level = 0, - _muted = false + _muted = false } -function alsabar:notify() +function alsabar.notify() + alsabar.update() + local preset = { - title = "", text = "", - timeout = 15, - font = alsabar.notifications.font .. " " .. alsabar.notifications.font_size, - fg = alsabar.notifications.color + title = "", + text = "", + timeout = 4, + font = alsabar.notifications.font .. " " .. + alsabar.notifications.font_size, + fg = alsabar.notifications.color } - if alsabar._muted then + if alsabar._muted + then preset.title = alsabar.channel .. " - Muted" else preset.title = alsabar.channel .. " - " .. alsabar._current_level * 100 .. "%" end - local int = math.modf(alsabar._current_level * alsabar.notifications.bar_size) - preset.text = "[" .. string.rep("|", int) - .. string.rep(" ", alsabar.notifications.bar_size - int) .. "]" + int = math.modf(alsabar._current_level * alsabar.notifications.bar_size) + preset.text = "[" + .. string.rep("|", int) + .. string.rep(" ", alsabar.notifications.bar_size - int) + .. "]" if alsabar._notify ~= nil then - alsabar._notify = naughty.notify ({ replaces_id = alsabar._notify.id, - preset = preset }) + alsabar._notify = naughty.notify ({ + replaces_id = alsabar._notify.id, + preset = preset + }) else - alsabar._notify = naughty.notify ({ preset = preset }) + alsabar._notify = naughty.notify ({ + preset = preset + }) end end local function worker(args) local args = args or {} + local timeout = args.timeout or 4 + local settings = args.settings or function() end local width = args.width or 63 local height = args.heigth or 1 - local ticks = args.ticks or true + local ticks = args.ticks or false local ticks_size = args.ticks_size or 7 local vertical = args.vertical or false + alsabar.channel = args.channel or alsabar.channel alsabar.step = args.step or alsabar.step alsabar.colors = args.colors or alsabar.colors @@ -97,19 +113,16 @@ local function worker(args) alsabar.bar:set_height(height) alsabar.bar:set_ticks(ticks) alsabar.bar:set_ticks_size(ticks_size) + alsabar.bar:set_vertical(vertical) - if vertical then - alsabar.bar:set_vertical(true) - end - - function update() + function alsabar.update() -- Get mixer control contents local f = io.popen("amixer get " .. alsabar.channel) local mixer = f:read("*all") f:close() -- Capture mixer control state: [5%] ... ... [on] - local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)") + local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)") if volu == nil then volu = 0 @@ -119,49 +132,44 @@ local function worker(args) alsabar._current_level = tonumber(volu) / 100 alsabar.bar:set_value(alsabar._current_level) - if 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] ") alsabar.bar:set_color(alsabar.colors.mute) else alsabar._muted = false - alsabar.tooltip:set_text(" " .. alsabar.channel .. ": " .. volu .. "% ") + alsabar.tooltip:set_text(string.format(" %s:%s ", alsabar.channel, volu)) alsabar.bar:set_color(alsabar.colors.unmute) end + + volume_now = {} + volume_now.level = tonumber(volu) + volume_now.status = mute + settings() end - newtimer("alsabar", 5, update) + newtimer("alsabar", timeout, alsabar.update) alsabar.bar:buttons (awful.util.table.join ( awful.button ({}, 1, function() awful.util.spawn(alsabar.mixer) end), awful.button ({}, 3, function() - awful.util.spawn("amixer sset " .. alsabar.channel .. " toggle") - myvolumebarupdate() + awful.util.spawn(string.format("amixer set %s toggle", alsabar.channel)) + alsabar.update() end), awful.button ({}, 4, function() - awful.util.spawn("amixer sset " .. alsabar.channel .. " " - .. alsabar.step .. "+") - myvolumebarupdate() + awful.util.spawn(string.format("amixer set %s %s+", alsabar.channel, alsabar.step)) + alsabar.update() end), awful.button ({}, 5, function() - awful.util.spawn("amixer sset " .. alsabar.channel .. " " - .. alsabar.step .. "-") - myvolumebarupdate() + awful.util.spawn(string.format("amixer set %s %s-", alsabar.channel, alsabar.step)) + alsabar.update() end) )) - return { - widget = alsabar.bar, - channel = alsabar.channel, - step = alsabar.step, - notify = function() - update() - alsabar.notify() - end - } + return alsabar end return setmetatable(alsabar, { __call = function(_, ...) return worker(...) end })