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git.madduck.net Git - etc/awesome.git/blobdiff - widgets/pulseaudio.lua
madduck's git repository
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[url "git://git.madduck.net/madduck/"]
insteadOf = madduck:
-local read_pipe = require("lain.helpers").read_pipe
-local newtimer = require("lain.helpers").newtimer
-local wibox = require("wibox")
+local read_pipe = require("lain.helpers").read_pipe
+local newtimer = require("lain.helpers").newtimer
+local wibox = require("wibox")
-local string = { match = string.match,
- format = string.format }
+local string = { match = string.match,
+ format = string.format }
-local setmetatable = setmetatable
+local setmetatable = setmetatable
-- PulseAudio volume
-- lain.widgets.pulseaudio
-- PulseAudio volume
-- lain.widgets.pulseaudio
local args = args or {}
local timeout = args.timeout or 5
local settings = args.settings or function() end
local args = args or {}
local timeout = args.timeout or 5
local settings = args.settings or function() end
- local scallback = args.scallback or nil
+ local scallback = args.scallback
- pulseaudio.sink = args.sink or 0 -- user defined or first one
- pulseaudio.cmd = args.cmd or string.format("pacmd list-sinks | sed -n -e '/base volume/d' -e '/index: %d/p' -e '/volume:/p' -e '/muted:/p' | sed -n -e '/index: %d/,+2p'",
- pulseaudio.sink, pulseaudio.sink)
+ pulseaudio.cmd = args.cmd or string.format("pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p'")
pulseaudio.widget = wibox.widget.textbox('')
function pulseaudio.update()
pulseaudio.widget = wibox.widget.textbox('')
function pulseaudio.update()
+ if scallback then pulseaudio.cmd = scallback() end
local s = read_pipe(pulseaudio.cmd)
volume_now = {}
local s = read_pipe(pulseaudio.cmd)
volume_now = {}
- volume_now.left = tonumber(string.match(s, "left.-(%d+)%%")) or tonumber(string.match(s, "0 :.-(%d+)%%"))
- volume_now.right = tonumber(string.match(s, "right.-(%d+)%%")) or tonumber(string.match(s, "1 :.-(%d+)%%"))
+ volume_now.left = tonumber(string.match(s, ":.-(%d+)%%"))
+ volume_now.right = tonumber(string.match(s, ":.-(%d+)%%"))
volume_now.muted = string.match(s, "muted: (%S+)")
volume_now.muted = string.match(s, "muted: (%S+)")
- if scallback ~= nil then
- pulseaudio.sink = scallback()
- end
-
widget = pulseaudio.widget
settings()
end
widget = pulseaudio.widget
settings()
end
- newtimer(string.format("pulseaudio-%s", pulseaudio.sink ), timeout, pulseaudio.update)
+ newtimer(string.format("pulseaudio-%s", timeout ), timeout, pulseaudio.update)
return setmetatable(pulseaudio, { __index = pulseaudio.widget })
end
return setmetatable(pulseaudio, { __index = pulseaudio.widget })
end
projects / etc / awesome.git / blobdiff