]>
git.madduck.net Git - etc/awesome.git/blobdiff - widgets/pulseaudio.lua
madduck's git repository
Every one of the projects in this repository is available at the canonical
URL git://git.madduck.net/madduck/pub/<projectpath> — see
each project's metadata for the exact URL.
All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@ git. madduck. net .
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
SSH access, as well as push access can be individually
arranged .
If you use my repositories frequently, consider adding the following
snippet to ~/.gitconfig and using the third clone URL listed for each
project:
[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
- pulseaudio.sink = args.sink or 0 -- user defined or first one
- pulseaudio.cmd = args.cmd or string.format("pacmd list-sinks | grep -e 'index: %d' -e 'volume: front' -e 'muted'", 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+)%%"))
- volume_now.right = tonumber(string.match(s, "right .-(%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+)")
widget = pulseaudio.widget
settings()
end
volume_now.muted = string.match(s, "muted: (%S+)")
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