X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/293091d2674bb5b37d461b7989a39b7048800794..00b0609e34dfa69ed889f2e9e557f5b9b80589c1:/widgets/alsabar.lua diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua index 5fe74c4..cdbefd2 100644 --- a/widgets/alsabar.lua +++ b/widgets/alsabar.lua @@ -8,12 +8,13 @@ --]] local newtimer = require("lain.helpers").newtimer +local read_pipe = require("lain.helpers").read_pipe local awful = require("awful") local beautiful = require("beautiful") local naughty = require("naughty") +local wibox = require("wibox") -local io = { popen = io.popen } local math = { modf = math.modf } local string = { format = string.format, match = string.match, @@ -26,7 +27,7 @@ local setmetatable = setmetatable -- lain.widgets.alsabar local alsabar = { channel = "Master", - step = "2%", + step = "1%", colors = { background = beautiful.bg_normal, @@ -35,13 +36,12 @@ local alsabar = { }, terminal = terminal or "xterm", - mixer = terminal .. " -e alsamixer", + mixer = string.format("%s -e alsamixer", terminal), notifications = { font = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")), font_size = "11", color = beautiful.fg_normal, - bar_size = 18, screen = 1 }, @@ -57,23 +57,25 @@ function alsabar.notify() text = "", timeout = 5, screen = alsabar.notifications.screen, - font = alsabar.notifications.font .. " " .. - alsabar.notifications.font_size, + font = string.format("%s %s", alsabar.notifications.font, + alsabar.notifications.font_size), fg = alsabar.notifications.color } if alsabar._muted then - preset.title = alsabar.channel .. " - Muted" + preset.title = string.format("%s - Muted", alsabar.channel) else - preset.title = alsabar.channel .. " - " .. alsabar._current_level .. "%" + preset.title = string.format("%s - %s%%", alsabar.channel, alsabar._current_level) end - int = math.modf((alsabar._current_level / 100) * alsabar.notifications.bar_size) - preset.text = "[" - .. string.rep("|", int) - .. string.rep(" ", alsabar.notifications.bar_size - int) - .. "]" + int = math.modf((alsabar._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)) + + if alsabar.followtag then + preset.screen = awful.screen.focused() + end if alsabar._notify ~= nil then alsabar._notify = naughty.notify ({ @@ -88,78 +90,90 @@ function alsabar.notify() end local function worker(args) - local args = args or {} - 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 - local ticks = args.ticks or false - local ticks_size = args.ticks_size or 7 - local vertical = args.vertical or false + local args = args or {} + 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 + local ticks = args.ticks or false + local ticks_size = args.ticks_size or 7 + local vertical = args.vertical or false alsabar.cmd = args.cmd or "amixer" alsabar.channel = args.channel or alsabar.channel + alsabar.togglechannel = args.togglechannel alsabar.step = args.step or alsabar.step alsabar.colors = args.colors or alsabar.colors alsabar.notifications = args.notifications or alsabar.notifications + alsabar.followtag = args.followtag or false + + alsabar.bar = wibox.widget { + forced_height = height, + forced_width = width, + color = alsabar.colors.unmute, + background_color = alsabar.colors.background, + margins = 1, + paddings = 1, + ticks = ticks, + ticks_size = ticks_size, + widget = wibox.widget.progressbar, + layout = vertical and wibox.container.rotate + } - alsabar.bar = awful.widget.progressbar() - - alsabar.bar:set_background_color(alsabar.colors.background) - alsabar.bar:set_color(alsabar.colors.unmute) alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } }) - alsabar.bar:set_width(width) - alsabar.bar:set_height(height) - alsabar.bar:set_ticks(ticks) - alsabar.bar:set_ticks_size(ticks_size) - alsabar.bar:set_vertical(vertical) function alsabar.update() -- Get mixer control contents - local f = assert(io.popen(string.format("%s get %s", alsabar.cmd, alsabar.channel))) - local mixer = f:read("*all") - f:close() + local mixer = read_pipe(string.format("%s get %s", alsabar.cmd, alsabar.channel)) -- Capture mixer control state: [5%] ... ... [on] local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)") - if volu == nil then - volu = 0 - mute = "off" + -- HDMIs can have a channel different from Master for toggling mute + if alsabar.togglechannel then + mute = string.match(read_pipe(string.format("%s get %s", alsabar.cmd, alsabar.togglechannel)), "%[(%a+)%]") end - alsabar._current_level = tonumber(volu) - alsabar.bar:set_value(alsabar._current_level / 100) - if not mute and tonumber(volu) == 0 or mute == "off" + if (volu and tonumber(volu) ~= alsabar._current_level) or (mute and string.match(mute, "on") ~= alsabar._muted) then - alsabar._muted = true - alsabar.tooltip:set_text (" [Muted] ") - alsabar.bar:set_color(alsabar.colors.mute) - else - alsabar._muted = false - alsabar.tooltip:set_text(string.format(" %s:%s ", alsabar.channel, volu)) - alsabar.bar:set_color(alsabar.colors.unmute) + alsabar._current_level = tonumber(volu) or alsabar._current_level + alsabar.bar:set_value(alsabar._current_level / 100) + if (not mute and tonumber(volu) == 0) or mute == "off" + then + alsabar._muted = true + alsabar.tooltip:set_text ("[Muted]") + alsabar.bar.color = alsabar.colors.mute + else + alsabar._muted = false + alsabar.tooltip:set_text(string.format("%s: %s", alsabar.channel, volu)) + alsabar.bar.color = alsabar.colors.unmute + end + + volume_now = {} + volume_now.level = tonumber(volu) + volume_now.status = mute + + settings() end - - volume_now = {} - volume_now.level = tonumber(volu) - volume_now.status = mute - settings() end - alsabar.bar:buttons (awful.util.table.join ( - awful.button ({}, 1, function() + alsabar.bar:buttons(awful.util.table.join ( + awful.button({}, 1, function() awful.util.spawn(alsabar.mixer) end), - awful.button ({}, 3, function() - awful.util.spawn(string.format("%s set %s toggle", alsabar.cmd, alsabar.channel)) + awful.button({}, 2, function() + awful.util.spawn(string.format("%s set %s 100%%", alsabar.cmd, alsabar.channel)) + alsabar.update() + end), + awful.button({}, 3, function() + awful.util.spawn(string.format("%s set %s toggle", alsabar.cmd, alsabar.togglechannel or alsabar.channel)) alsabar.update() end), - awful.button ({}, 4, function() + awful.button({}, 4, function() awful.util.spawn(string.format("%s set %s %s+", alsabar.cmd, alsabar.channel, alsabar.step)) alsabar.update() end), - awful.button ({}, 5, function() + awful.button({}, 5, function() awful.util.spawn(string.format("%s set %s %s-", alsabar.cmd, alsabar.channel, alsabar.step)) alsabar.update() end)