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git.madduck.net Git - etc/awesome.git/blobdiff - widgets/alsabar.lua
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-- ALSA volume bar
-- lain.widgets.alsabar
-- ALSA volume bar
-- lain.widgets.alsabar
-local alsabar =
-{
- channel = "Master",
- step = "5%",
-
- colors =
- {
- background = beautiful.bg_normal,
- mute = "#EB8F8F",
- unmute = "#A4CE8A"
- },
-
- terminal = terminal or "xterm",
- mixer = terminal .. " -e alsamixer",
-
- notifications =
- {
- font = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")),
- font_size = "11",
- color = beautiful.fg_normal,
- bar_size = 18
- },
-
- _current_level = 0,
- _muted = false
+local alsabar = {
+ card = "0",
+ channel = "Master",
+ step = "2%",
+
+ colors = {
+ background = beautiful.bg_normal,
+ mute = "#EB8F8F",
+ unmute = "#A4CE8A"
+ },
+
+ terminal = terminal or "xterm",
+ mixer = terminal .. " -e alsamixer",
+
+ 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 alsabar.notify()
}
function alsabar.notify()
- alsabar.update()
-
- local preset =
- {
- title = "",
- text = "" ,
- timeout = 4 ,
- font = alsabar.notifications.font .. " " ..
- alsabar.notifications.font_size,
- fg = alsabar.notifications.color
+ alsabar.update()
+
+ local preset = {
+ title = "",
+ text = "",
+ timeout = 4 ,
+ screen = alsabar.notifications.screen ,
+ font = alsabar.notifications.font .. " " ..
+ alsabar.notifications.font_size,
+ fg = alsabar.notifications.color
preset.title = alsabar.channel .. " - Muted"
else
preset.title = alsabar.channel .. " - Muted"
else
- preset.title = alsabar.channel .. " - " .. alsabar._current_level * 100 .. "%"
+ preset.title = alsabar.channel .. " - " .. alsabar._current_level .. "%"
- int = math.modf(alsabar._current_level * alsabar.notifications.bar_size)
- preset.text = "["
- .. string.rep("|", int)
- .. string.rep(" ", alsabar.notifications.bar_size - int)
- .. "]"
+ local int = math.modf((alsabar._current_level / 100) * alsabar.notifications.bar_size)
+ preset.text = string.format("[%s%s]", string.rep("|", int),
+ string.rep(" ", alsabar.notifications.bar_size - int))
- if alsabar._notify ~= nil then
+ if alsabar._notify ~= nil then
alsabar._notify = naughty.notify ({
alsabar._notify = naughty.notify ({
- replaces_id = alsabar._notify.id,
- preset = preset,
- screen = client.focus and client.focus.screen or 1
- })
+ replaces_id = alsabar._notify.id,
+ preset = preset,
+ })
else
alsabar._notify = naughty.notify ({
else
alsabar._notify = naughty.notify ({
- preset = preset,
- screen = client.focus and client.focus.screen or 1
- })
local ticks_size = args.ticks_size or 7
local vertical = args.vertical or false
local ticks_size = args.ticks_size or 7
local vertical = args.vertical or false
+ alsabar.card = args.card or alsabar.card
alsabar.channel = args.channel or alsabar.channel
alsabar.step = args.step or alsabar.step
alsabar.colors = args.colors or alsabar.colors
alsabar.channel = args.channel or alsabar.channel
alsabar.step = args.step or alsabar.step
alsabar.colors = args.colors or alsabar.colors
function alsabar.update()
-- Get mixer control contents
function alsabar.update()
-- Get mixer control contents
- local f = io.popen("amixer get " .. alsabar.channel )
- local mixer = f:read("*all ")
+ local f = assert(io.popen(string.format("amixer -c %s -M get %s", alsabar.card, alsabar.channel)) )
+ local mixer = f:read("*a")
f:close()
-- Capture mixer control state: [5%] ... ... [on]
f:close()
-- Capture mixer control state: [5%] ... ... [on]
- alsabar._current_level = tonumber(volu) / 100
- alsabar.bar:set_value(alsabar._current_level)
-
+ alsabar._current_level = tonumber(volu)
+ alsabar.bar:set_value(alsabar._current_level / 100)
if not mute and tonumber(volu) == 0 or mute == "off"
then
alsabar._muted = true
if not mute and tonumber(volu) == 0 or mute == "off"
then
alsabar._muted = true
awful.util.spawn(alsabar.mixer)
end),
awful.button ({}, 3, function()
awful.util.spawn(alsabar.mixer)
end),
awful.button ({}, 3, function()
- awful.util.spawn(string.format("amixer set %s toggle" , alsabar.channel))
+ awful.util.spawn(string.format("amixer -c %s set %s toggle", alsabar.card , alsabar.channel))
alsabar.update()
end),
awful.button ({}, 4, function()
alsabar.update()
end),
awful.button ({}, 4, function()
- awful.util.spawn(string.format("amixer set %s %s+" , alsabar.channel, alsabar.step))
+ awful.util.spawn(string.format("amixer -c %s set %s %s+", alsabar.card , alsabar.channel, alsabar.step))
alsabar.update()
end),
awful.button ({}, 5, function()
alsabar.update()
end),
awful.button ({}, 5, function()
- awful.util.spawn(string.format("amixer set %s %s-" , alsabar.channel, alsabar.step))
+ awful.util.spawn(string.format("amixer -c %s set %s %s-", alsabar.card , alsabar.channel, alsabar.step))
projects / etc / awesome.git / blobdiff