From bd6fe43b4a0824f4e03f0db8d51298e6f3ecce14 Mon Sep 17 00:00:00 2001
From: Ethan Lane <ethan@vylpes.com>
Date: Mon, 22 Aug 2022 18:16:19 +0100
Subject: [PATCH] Add audio output controls to polybar

---
 home/vylpes/.config/i3/config               |  3 +++
 home/vylpes/.config/polybar/config.ini      | 11 ++++++++++-
 home/vylpes/.scripts/audio/get-sink-name.sh | 11 +++++++++++
 home/vylpes/.scripts/dwmblocks/battery.sh   |  4 ----
 4 files changed, 24 insertions(+), 5 deletions(-)
 create mode 100644 home/vylpes/.scripts/audio/get-sink-name.sh
 delete mode 100644 home/vylpes/.scripts/dwmblocks/battery.sh

diff --git a/home/vylpes/.config/i3/config b/home/vylpes/.config/i3/config
index 5f951d2..7c2cd43 100644
--- a/home/vylpes/.config/i3/config
+++ b/home/vylpes/.config/i3/config
@@ -73,6 +73,9 @@ bindsym $mod+Shift+o exec --no-startup-id "passmenu-otp -combi-modi window,drun,
 # .desktop file. It is a wrapper around dmenu, so you need that installed.
 # bindcode $mod+40 exec --no-startup-id i3-dmenu-desktop
 
+bindsym $mod+Shift+F11 exec --no-startup-id "pactl set-default-sink 3 && sh ~/.scripts/audio/get-sink-name.sh > ~/.cache/scripts/get-sink-name.txt"
+bindsym $mod+Shift+F12 exec --no-startup-id "pactl set-default-sink 76 && sh ~/.scripts/audio/get-sink-name.sh > ~/.cache/scripts/get-sink-name.txt"
+
 # change focus
 bindsym $mod+h focus left
 bindsym $mod+j focus down
diff --git a/home/vylpes/.config/polybar/config.ini b/home/vylpes/.config/polybar/config.ini
index 254fa96..6f43c95 100644
--- a/home/vylpes/.config/polybar/config.ini
+++ b/home/vylpes/.config/polybar/config.ini
@@ -52,7 +52,7 @@ font-0 = Hack;2
 font-1 = Font Awesome
 
 modules-left = xworkspaces xwindow
-modules-right = filesystem pulseaudio xkeyboard memory cpu eth date
+modules-right = filesystem audiooutput pulseaudio xkeyboard memory cpu eth date
 
 cursor-click = pointer
 cursor-scroll = ns-resize
@@ -113,6 +113,15 @@ label-volume = %percentage%%
 label-muted = muted
 label-muted-foreground = ${colors.disabled}
 
+[module/audiooutput]
+type = custom/script
+exec = cat ~/.cache/scripts/get-sink-name.txt 
+interval = 1
+format = <label>
+format-prefix = "OUT "
+format-prefix-foreground = ${colors.primary}
+label = %output%
+
 [module/xkeyboard]
 type = internal/xkeyboard
 blacklist-0 = num lock
diff --git a/home/vylpes/.scripts/audio/get-sink-name.sh b/home/vylpes/.scripts/audio/get-sink-name.sh
new file mode 100644
index 0000000..e6cda67
--- /dev/null
+++ b/home/vylpes/.scripts/audio/get-sink-name.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+SINK=$(pactl get-default-sink)
+
+if [ $SINK = "alsa_output.pci-0000_1f_00.3.analog-stereo" ]; then
+	echo "Speakers"
+elif [ $SINK = "alsa_output.usb-C-Media_Electronics_Inc._USB_Audio_Device-00.analog-stereo" ]; then
+	echo "Headphones"
+else
+	echo "-"
+fi
diff --git a/home/vylpes/.scripts/dwmblocks/battery.sh b/home/vylpes/.scripts/dwmblocks/battery.sh
deleted file mode 100644
index 3e66a5d..0000000
--- a/home/vylpes/.scripts/dwmblocks/battery.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-if [ -d /sys/class/power_supply/BAT0 ]
-then
-	echo $(acpi -V | grep 'Battery 0' | head -n 1 | cut -f2 -d, | sed 's/ //')
-fi