amx_set-touchpad

# ====================================================
# AMX_Manager Copyright(C) 2018 Furkan Türkal
# This program comes with ABSOLUTELY NO WARRANTY; This is free software,
# and you are welcome to redistribute it under certain conditions; See
# file LICENSE, which is part of this source code package, for details.
# ====================================================

#!/bin/bash

ICON_MOUSE=/usr/share/icons/Papirus/64x64/devices/input-mouse.svg
ICON_TOUCHPAD=/usr/share/icons/Papirus/64x64/devices/input-touchpad.svg

# Check for required applications
command -v notify-send  >/dev/null 2>&1 || { echo >&2 "AMX_Wallpaper: I require 'notify-send' but it's not installed! Aborting.";   exit 1; }
command -v xinput       >/dev/null 2>&1 || { echo >&2 "AMX_Wallpaper: I require 'xinput' but it's not installed! Aborting.";        exit 1; }
command -v synclient    >/dev/null 2>&1 || { echo >&2 "AMX_Wallpaper: I require 'synclient' but it's not installed! Aborting.";     exit 1; }

main() {

    case "$1" in
        toggle)      
            declare -i ID
            ID=`xinput list | grep -Eio '(touchpad|glidepoint)\s*id\=[0-9]{1,2}' | grep -Eo '[0-9]{1,2}'`
            declare -i STATE
            STATE=`xinput list-props $ID|grep 'Device Enabled'|awk '{print $4}'`
            if [ $STATE -eq 1 ]
            then
                echo "Touchpad disabled."
                synclient TouchpadOff=1
                xinput disable $ID
                notify-send -a 'AMX_TouchPad' -u low 'Disabled' -i $ICON_TOUCHPAD
            else
                echo "Touchpad enabled."
                xinput enable $ID
                synclient TouchpadOff=0
                notify-send -a 'AMX_TouchPad' -u low 'Enabled' -i $ICON_TOUCHPAD
            fi

            ;;
        auto)
            if [ $(ls /dev/input | grep mouse | wc -l) -gt 1 ]; then
                synclient TouchpadOff=1
                notify-send -a 'AMX_TouchPad' -u low 'Mouse Mod; TouchPad Disabled' -i $ICON_MOUSE
            else
                synclient TouchpadOff=0
                notify-send -a 'AMX_Touchpad' -u low 'TouchPad Mod; Mouse Disabled' -i $ICON_TOUCHPAD
            fi 
            ;;
        *)
            printf "touchpad <command>\n"
            printf "         toggle \n"
            printf "         auto \n"

        esac
}

main "$@"