awesomewm-mirrors
/
vicious
mirror of https://github.com/vicious-widgets/vicious.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

volume: suggest appending card ID or other options 

Widget type takes the mixer control as an argument, i.e. "PCM" but can
take optional amixer options, i.e. "PCM -c 1".
This commit is contained in:
Adrian C. (anrxc) 2010-02-18 21:42:09 +01:00
parent 24f23fa072
commit 5e1d1e0d47
2 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
README
View File

@ -264,7 +264,8 @@ vicious.widgets.mpd
vicious.widgets.volume vicious.widgets.volume
- provides volume levels of requested ALSA mixers - provides volume levels of requested ALSA mixers
- takes the ALSA channel as an argument, i.e. "Master" - takes the ALSA mixer control as an argument, i.e. "Master",
optionally append the card ID or other options, i.e. "PCM -c 0"
- returns 1st value as the volume level of the requested channel - returns 1st value as the volume level of the requested channel
vicious.widgets.weather vicious.widgets.weather

6
volume.lua
View File

@ -19,9 +19,9 @@ module("vicious.volume")
-- {{{ Volume widget type -- {{{ Volume widget type
local function worker(format, channel) local function worker(format, warg)
-- Get mixer data -- Get mixer control contents
local f = io.popen("amixer get " .. channel) local f = io.popen("amixer get " .. warg)
local mixer = f:read("*all") local mixer = f:read("*all")
f:close() f:close()