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Default settings for pulseaudio widget

This commit is contained in:
Calvin Timmer 2017-02-02 17:34:34 +01:00
parent 9c7c43dfb2
commit c2050ab45b
1 changed files with 10 additions and 2 deletions
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10
widgets/pulseaudio.lua
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@ -21,8 +21,8 @@ local function factory(args)
local args = args or {} local args = args or {}
local devicetype = args.devicetype or "sink" local devicetype = args.devicetype or "sink"
local timeout = args.timeout or 5 local timeout = args.timeout or 5
local settings = args.settings or function() end
local scallback = args.scallback local scallback = args.scallback
local cmd = args.cmd or ("pacmd list-" .. devicetype .. "s | sed -n -e '/* index:/,/index:/ !d' -e '/* index:/ p' -e '/base volume:/ d' -e '/volume:/ p' -e '/muted:/ p' -e '/device\\.string/ p'") local cmd = args.cmd or ("pacmd list-" .. devicetype .. "s | sed -n -e '/* index:/,/index:/ !d' -e '/* index:/ p' -e '/base volume:/ d' -e '/volume:/ p' -e '/muted:/ p' -e '/device\\.string/ p'")
-- sed script explanation: -- sed script explanation:
-- '/* index:/,/index:/ !d' removes all lines outside of the range between the line containing '* index:' and the next line containing 'index:'. '* index:' denotes the beginning of the default device section. -- '/* index:/,/index:/ !d' removes all lines outside of the range between the line containing '* index:' and the next line containing 'index:'. '* index:' denotes the beginning of the default device section.
@ -32,6 +32,14 @@ local function factory(args)
-- '/muted:/ p' prints the line containing 'muted:'. -- '/muted:/ p' prints the line containing 'muted:'.
-- '/device\\.string/ p' prints the line containing 'device.string:'. -- '/device\\.string/ p' prints the line containing 'device.string:'.
local settings = args.settings or function()
if volume_now.muted == "yes" then
widget:set_text("Mute")
else
widget:set_text(volume_now.left .. "%")
end
end
pulseaudio.widget = wibox.widget.textbox() pulseaudio.widget = wibox.widget.textbox()
function pulseaudio.update() function pulseaudio.update()