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Add pearl backup script for pactl get-default-source/sink #24
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Rene Kievits committed Jun 15, 2022
1 parent 028320c commit d9a1b35
Showing 1 changed file with 96 additions and 22 deletions.
118 changes: 96 additions & 22 deletions awesome/src/modules/volume_controller.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -166,17 +166,39 @@ return function(s)
awful.spawn.easy_async_with_shell(
[[ pactl get-default-sink ]],
function(stdout)
local node_active = stdout:gsub("\n", "")
if node == node_active then
bg = color["Purple200"]
fg = color["Grey900"]
device.background:set_bg(color["Purple200"])
device.background:set_fg(color["Grey900"])
if stdout:gsub("\n", "") ~= "" then
local node_active = stdout:gsub("\n", "")
if node == node_active then
bg = color["Purple200"]
fg = color["Grey900"]
device.background:set_bg(color["Purple200"])
device.background:set_fg(color["Grey900"])
else
fg = color["Purple200"]
bg = color["Grey700"]
device.background:set_fg(color["Purple200"])
device.background:set_bg(color["Grey700"])
end
else
fg = color["Purple200"]
bg = color["Grey700"]
device.background:set_fg(color["Purple200"])
device.background:set_bg(color["Grey700"])
awful.spawn.easy_async_with_shell(
[[LC_ALL=C pactl info | perl -n -e'/Default Sink: (.+)\s/ && print $1']],
function(stdout2)
if stdout2:gsub("\n", "") ~= "" then
local node_active = stdout2:gsub("\n", "")
if node == node_active then
bg = color["Purple200"]
fg = color["Grey900"]
device.background:set_bg(color["Purple200"])
device.background:set_fg(color["Grey900"])
else
fg = color["Purple200"]
bg = color["Grey700"]
device.background:set_fg(color["Purple200"])
device.background:set_bg(color["Grey700"])
end
end
end
)
end
end
)
Expand Down Expand Up @@ -310,6 +332,45 @@ return function(s)
end
end
)
awful.spawn.easy_async_with_shell(
[[ pactl get-default-source ]],
function(stdout)
if stdout:gsub("\n", "") ~= "" then
local node_active = stdout:gsub("\n", "")
if node == node_active then
bg = color["Blue200"]
fg = color["Grey900"]
device.background:set_bg(color["Blue200"])
device.background:set_fg(color["Grey900"])
else
fg = color["Blue200"]
bg = color["Grey700"]
device.background:set_fg(color["Blue200"])
device.background:set_bg(color["Grey700"])
end
else
awful.spawn.easy_async_with_shell(
[[LC_ALL=C pactl info | perl -n -e'/Default Source: (.+)\s/ && print $1']],
function(stdout2)
if stdout2:gsub("\n", "") ~= "" then
local node_active = stdout:gsub("\n", "")
if node == node_active then
bg = color["Blue200"]
fg = color["Grey900"]
device.background:set_bg(color["Blue200"])
device.background:set_fg(color["Grey900"])
else
fg = color["Blue200"]
bg = color["Grey700"]
device.background:set_fg(color["Blue200"])
device.background:set_bg(color["Grey700"])
end
end
end
)
end
end
)
end
return device
end
Expand Down Expand Up @@ -594,7 +655,8 @@ return function(s)
end
)

local audio_slider_margin = volume_controller:get_children_by_id("audio_volume_margin")[1].audio_volume.slider_margin.slider
local audio_slider_margin = volume_controller:get_children_by_id("audio_volume_margin")[1].audio_volume.slider_margin.
slider

-- Volume slider change event
audio_slider_margin:connect_signal(
Expand Down Expand Up @@ -625,7 +687,9 @@ return function(s)
stretch = false,
visible = false,
screen = s,
placement = function(c) awful.placement.align(c, { position = "top_right", margins = { right = dpi(305), top = dpi(60) } }) end,
placement = function(c) awful.placement.align(c,
{ position = "top_right", margins = { right = dpi(305), top = dpi(60) } })
end,
shape = function(cr, width, height)
gears.shape.rounded_rect(cr, width, height, 12)
end
Expand All @@ -634,7 +698,8 @@ return function(s)
-- Get all source devices
local function get_source_devices()
awful.spawn.easy_async_with_shell(
[[ pactl list sinks | grep -E 'node.name|alsa.card_name' | awk '{gsub(/"/, ""); for(i = 3;i < NF;i++) printf $i " "; print $NF}' ]],
[[ pactl list sinks | grep -E 'node.name|alsa.card_name' | awk '{gsub(/"/, ""); for(i = 3;i < NF;i++) printf $i " "; print $NF}' ]]
,

function(stdout)
local i, j = 1, 1
Expand Down Expand Up @@ -668,7 +733,8 @@ return function(s)
-- Get all input devices
local function get_input_devices()
awful.spawn.easy_async_with_shell(
[[ pactl list sources | grep -E "node.name|alsa.card_name" | awk '{gsub(/"/, ""); for(i = 3;i < NF;i++) printf $i " "; print $NF}' ]],
[[ pactl list sources | grep -E "node.name|alsa.card_name" | awk '{gsub(/"/, ""); for(i = 3;i < NF;i++) printf $i " "; print $NF}' ]]
,

function(stdout)
local i, j = 1, 1
Expand Down Expand Up @@ -718,9 +784,11 @@ return function(s)
local volume = stdout:gsub("%%", ""):gsub("\n", "")
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.slider_margin.slider:set_value(tonumber(volume))
if volume > 0 then
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir .. "microphone.svg", color["LightBlue200"]))
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir
.. "microphone.svg", color["LightBlue200"]))
else
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir .. "microphone-off.svg", color["LightBlue200"]))
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir
.. "microphone-off.svg", color["LightBlue200"]))
end
end
)
Expand All @@ -735,7 +803,8 @@ return function(s)
function(stdout)
if stdout:match("yes") then
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.slider_margin.slider:set_value(tonumber(0))
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir .. "microphone-off.svg", color["LightBlue200"]))
volume_controller:get_children_by_id("mic_volume_margin")[1].icon:set_image(gears.color.recolor_image(icondir
.. "microphone-off.svg", color["LightBlue200"]))
else
get_mic_volume()
end
Expand Down Expand Up @@ -813,8 +882,10 @@ return function(s)
icon = icon .. "-high"
end

volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.slider_margin.slider:set_value(volume)
volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.icon:set_image(gears.color.recolor_image(icon .. ".svg", color["Purple200"]))
volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.slider_margin.slider:
set_value(volume)
volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.icon:set_image(gears.color.
recolor_image(icon .. ".svg", color["Purple200"]))
end
)

Expand All @@ -823,7 +894,8 @@ return function(s)
"get::volume_mute",
function(mute)
if mute then
volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.icon:set_image(gears.color.recolor_image(icondir .. "volume-mute.svg", color["Purple200"]))
volume_controller.controller_margin.controller_layout.audio_volume_margin.audio_volume.icon:set_image(gears.
color.recolor_image(icondir .. "volume-mute.svg", color["Purple200"]))
end
end
)
Expand All @@ -833,9 +905,11 @@ return function(s)
"get::mic_volume",
function(volume)
if volume > 0 then
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.icon:set_image(gears.color.recolor_image(icondir .. "microphone.svg", color["LightBlue200"]))
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.icon:set_image(gears.color.recolor_image(icondir
.. "microphone.svg", color["LightBlue200"]))
else
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.icon:set_image(gears.color.recolor_image(icondir .. "microphone-off.svg", color["LightBlue200"]))
volume_controller:get_children_by_id("mic_volume_margin")[1].mic_volume.icon:set_image(gears.color.recolor_image(icondir
.. "microphone-off.svg", color["LightBlue200"]))
end
end
)
Expand Down

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