#!/bin/sh

cd "$(dirname "$0")"

current_state() {
	swaymsg -t get_inputs | jq -r 'map(select(.type == "touchpad")) | .[0].libinput.send_events'
}
set_state() {
	swaymsg "input type:touchpad events $@"
}

if [ "$(current_state)" == disabled_on_external_mouse ]; then
	set_state disabled
else
	set_state toggle enabled disabled
fi

state=$(current_state)
case $state in
	enabled)  image=icons/touchpad_enabled.png; ;;
	disabled) image=icons/touchpad_disabled.png; ;;
	*)        image=""; ;;
esac
wl-overlay --time=1000 "$image" "Touchpad $state"