#!/bin/bash

maptouchscreen() { 
	# maptouchscreen <name> <output>
	local name="$1" # <name> should be a full name from the output of `xinput list`
	local output="$2" # <output> should be an xrandr output name
	xinput --map-to-output "$name" "$output"
}

setpasink() { 
	# setpasink <name>
	# Find a unique string in the output of `pacmd list short` to use for <name>
	pacmd set-default-sink $(pactl list sinks short | grep "$1" | grep -o "^\S\+")
}

case "$(hostname)" in 
	"thurstybook")
		tsid="ELAN Touchscreen"
		mainoutput="eDP-1"
		hdmi="HDMI-1"

		case "$SRANDRD_ACTION" in
			"$hdmi connected")
						xrandr --output $hdmi --auto --right-of $mainoutput
						maptouchscreen "$tsid" "$mainoutput"
						setpasink hdmi
						;;

			"$hdmi disconnected")	
						xrandr --output $hdmi --off --output $mainoutput --auto
						maptouchscreen "$tsid" "$mainoutput"
						setpasink analog
						;;
		esac
		;;
	
	"dtarchaio")
		tsid="USBest Technology SiS HID Touch Controller"
		mainoutput="eDP1"
		hdmi="HDMI1"

		case "$SRANDRD_ACTION" in
			"$hdmi connected")
						xrandr --output $mainoutput --auto --output $hdmi --right-of $mainoutput
						maptouchscreen "$tsid" "$mainoutput"
						;;
			"$hdmi disconnected")
						xrandr --output $mainoutput --auto 
						maptouchscreen "$tsid" "$mainoutput"
						;;
		esac
		;;
	"thurstyserv")
		mainoutput=""

		case "$SRANDRD_ACTION" in
			"$mainoutput connected")
						xrandr --output $mainoutput --auto
						;;
		esac
esac