36 lines
642 B
Lua
36 lines
642 B
Lua
-- ## Volume ##
|
|
-- ~~~~~~~~~~~~
|
|
|
|
-- requirements
|
|
-- ~~~~~~~~~~~~
|
|
local awful = require("awful")
|
|
local gears = require("gears")
|
|
local wibox = require ("wibox")
|
|
|
|
local vol_sc = 'pamixer --get-volume'
|
|
local mute_sc = 'pamixer --get-mute'
|
|
|
|
local function get_vol()
|
|
awful.spawn.easy_async_with_shell(vol_sc, function(vol)
|
|
awful.spawn.easy_async_with_shell(mute_sc, function(mute)
|
|
if mute:match("false") then
|
|
muted = false
|
|
else
|
|
muted = true
|
|
end
|
|
|
|
awesome.emit_signal("signal::volume", vol, muted)
|
|
end)
|
|
end)
|
|
end
|
|
|
|
gears.timer {
|
|
timeout = 2,
|
|
call_now = true,
|
|
autostart = true,
|
|
callback = function()
|
|
get_vol()
|
|
end
|
|
}
|
|
|
|
|