X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/1afe5367af3f643144ba7cdc1d6e289ec9b9b096..a0da152bb39c5c3ae239a5743c40cb35038c4a21:/widgets/pulsebar.lua?ds=sidebyside diff --git a/widgets/pulsebar.lua b/widgets/pulsebar.lua index 5004be6..c75ad4a 100644 --- a/widgets/pulsebar.lua +++ b/widgets/pulsebar.lua @@ -7,89 +7,32 @@ --]] -local newtimer = require("lain.helpers").newtimer -local read_pipe = require("lain.helpers").read_pipe - +local helpers = require("lain.helpers") local awful = require("awful") -local beautiful = require("beautiful") local naughty = require("naughty") - +local wibox = require("wibox") local math = { modf = math.modf } -local mouse = mouse local string = { format = string.format, + gmatch = string.gmatch, match = string.match, rep = string.rep } +local type = type local tonumber = tonumber - local setmetatable = setmetatable --- ALSA volume bar +-- Pulseaudio volume bar -- lain.widgets.pulsebar local pulsebar = { - sink = 0, - colors = { - background = beautiful.bg_normal, + background = "#000000", mute = "#EB8F8F", unmute = "#A4CE8A" }, - mixer = "pavucontrol", - - notifications = { - font = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")), - font_size = "11", - color = beautiful.fg_normal, - bar_size = 18, - screen = 1 - }, - _current_level = 0, _muted = false } -function pulsebar.notify() - pulsebar.update() - - local preset = { - title = "", - text = "", - timeout = 5, - screen = pulsebar.notifications.screen, - font = pulsebar.notifications.font .. " " .. - pulsebar.notifications.font_size, - fg = pulsebar.notifications.color - } - - if pulsebar._muted - then - preset.title = "Sink " .. pulsebar.sink .. " - Muted" - else - preset.title = "Sink " .. pulsebar.sink .. " - " .. pulsebar._current_level .. "%" - end - - int = math.modf((pulsebar._current_level / 100) * pulsebar.notifications.bar_size) - preset.text = "[" - .. string.rep("|", int) - .. string.rep(" ", pulsebar.notifications.bar_size - int) - .. "]" - - if pulsebar.followmouse then - preset.screen = mouse.screen - end - - if pulsebar._notify ~= nil then - pulsebar._notify = naughty.notify ({ - replaces_id = pulsebar._notify.id, - preset = preset, - }) - else - pulsebar._notify = naughty.notify ({ - preset = preset, - }) - end -end - local function worker(args) local args = args or {} local timeout = args.timeout or 5 @@ -101,62 +44,103 @@ local function worker(args) local vertical = args.vertical or false local scallback = args.scallback - pulsebar.cmd = args.cmd or string.format("pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p'") - pulsebar.colors = args.colors or pulsebar.colors - pulsebar.notifications = args.notifications or pulsebar.notifications + pulsebar.cmd = args.cmd or "pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p' -e '/device\\.string/p'" pulsebar.sink = args.sink or 0 - pulsebar.followmouse = args.followmouse or false + pulsebar.colors = args.colors or pulsebar.colors + pulsebar.followtag = args.followtag or false + pulsebar.notifications = args.notification_preset - pulsebar.bar = awful.widget.progressbar() + if not pulsebar.notification_preset then + pulsebar.notification_preset = {} + pulsebar.notification_preset.font = "Monospace 10" + end + + pulsebar.bar = wibox.widget { + forced_height = height, + forced_width = width, + color = pulsebar.colors.unmute, + background_color = pulsebar.colors.background, + margins = 1, + paddings = 1, + ticks = ticks, + ticks_size = ticks_size, + widget = wibox.widget.progressbar, + layout = vertical and wibox.container.rotate + } - pulsebar.bar:set_background_color(pulsebar.colors.background) - pulsebar.bar:set_color(pulsebar.colors.unmute) pulsebar.tooltip = awful.tooltip({ objects = { pulsebar.bar } }) - pulsebar.bar:set_width(width) - pulsebar.bar:set_height(height) - pulsebar.bar:set_ticks(ticks) - pulsebar.bar:set_ticks_size(ticks_size) - pulsebar.bar:set_vertical(vertical) - function pulsebar.update() + function pulsebar.update(callback) if scallback then pulseaudio.cmd = scallback() end - local s = read_pipe(pulsebar.cmd) - - volume_now = {} - volume_now.left = tonumber(string.match(s, ":.-(%d+)%%")) - volume_now.right = tonumber(string.match(s, ":.-(%d+)%%")) - volume_now.muted = string.match(s, "muted: (%S+)") - - local volu = volume_now.left - local mute = volume_now.muted - - if (volu and volu ~= pulsebar._current_level) or (mute and mute ~= pulsebar._muted) - then - pulsebar._current_level = volu - pulsebar.bar:set_value(pulsebar._current_level / 100) - if not mute and volu == 0 or mute == "yes" - then - pulsebar._muted = true - pulsebar.tooltip:set_text (" [Muted] ") - pulsebar.bar:set_color(pulsebar.colors.mute) - else - pulsebar._muted = false - pulsebar.tooltip:set_text(string.format(" %s:%s ", pulsebar.sink, volu)) - pulsebar.bar:set_color(pulsebar.colors.unmute) + + helpers.async({ awful.util.shell, "-c", pulsebar.cmd }, function(s) + volume_now = { + index = string.match(s, "index: (%S+)") or "N/A", + sink = string.match(s, "device.string = \"(%S+)\"") or "N/A", + muted = string.match(s, "muted: (%S+)") or "N/A" + } + + local ch = 1 + volume_now.channel = {} + for v in string.gmatch(s, ":.-(%d+)%%") do + volume_now.channel[ch] = v + ch = ch + 1 end - settings() - end + + volume_now.left = volume_now.channel[1] or "N/A" + volume_now.right = volume_now.channel[2] or "N/A" + + local volu = volume_now.left + local mute = volume_now.muted + + if (volu and volu ~= pulsebar._current_level) or (mute and mute ~= pulsebar._muted) then + pulsebar._current_level = volu + pulsebar.bar:set_value(pulsebar._current_level / 100) + if (not mute and volu == 0) or mute == "yes" then + pulsebar._muted = true + pulsebar.tooltip:set_text ("[Muted]") + pulsebar.bar.color = pulsebar.colors.mute + else + pulsebar._muted = false + pulsebar.tooltip:set_text(string.format("%s: %s", pulsebar.sink, volu)) + pulsebar.bar.color = pulsebar.colors.unmute + end + + settings() + + if type(callback) == "function" then callback() end + end + end) end - pulsebar.bar:buttons (awful.util.table.join ( - awful.button ({}, 1, function() - awful.util.spawn(pulsebar.mixer) - end) - )) + function pulsebar.notify() + pulsebar.update(function() + local preset = pulsebar.notification_preset + + if pulsebar._muted then + preset.title = string.format("Sink %s - Muted", pulsebar.sink) + else + preset.title = string.format("%s - %s%%", pulsebar.sink, pulsebar._current_level) + end + + int = math.modf((pulsebar._current_level / 100) * awful.screen.focused().mywibox.height) + preset.text = string.format("[%s%s]", string.rep("|", int), + string.rep(" ", awful.screen.focused().mywibox.height - int)) - timer_id = string.format("pulsebar-%s", pulsebar.sink) + if pulsebar.followtag then preset.screen = awful.screen.focused() end + + if not pulsebar.notification then + pulsebar.notification = naughty.notify { + preset = preset, + destroy = function() pulsebar.notification = nil end + } + else + naughty.replace_text(pulsebar.notification, preset.title, preset.text) + end + end) + end - newtimer(timer_id, timeout, pulsebar.update) + helpers.newtimer(string.format("pulsebar-%s", pulsebar.sink), timeout, pulsebar.update) return pulsebar end