Scripts for fast changing modes of Wacom Tablet devices

changeSensitiviyStylus.sh

#!/bin/bash

# Toggle the sensitivity of your Wacom Tablet

# BEFORE usage define your DEVICE:
# use: xsetwacom --list devices 
# to find your device
# You probably need to adapt the RESET condition for your tablet:
# get cour current resolution using: xsetwacom --get "$DEVICE" Area 

DEVICE="Wacom Intuos S 2 Pen stylus"
RESET="0 0 15200 9500"


area_string=$(xsetwacom --get "$DEVICE" Area)
# shellcheck disable=SC2206 # I want to split the words here not prevent it!
IFS=' ' area=($area_string)


if [[ ${#area[@]} != 4 ]]; then
    echo "Fehler area has not the expected size"
    exit 1
fi

usage() { 
  echo "Usage scale up: $0 [-u <0-9>]" 1>&2; exit 1; 
  echo "Usage scale down: $0 [-d <0-9>]" 1>&2; exit 1; 
  echo "Usage scale reset: $0" 1>&2; exit 1; 
}
scale=0
scale_dir=0
while getopts ":u:d:" o; do
    case "${o}" in
        u)
            scale=${OPTARG}
            scale_dir=-1
            ;;
        d)
            scale=${OPTARG}
            scale_dir=1
            ;;
        *)
            usage
            ;;
    esac
done
shift $((OPTIND-1))

re='^[0-9]+$'
if ! [[ $scale =~ $re ]]; then
   usage
fi

if ((scale < 0 || scale > 10)); then
  usage
fi

if [[ $scale_dir == 0 ]]; then
  xsetwacom --set "$DEVICE" Area "$RESET"
elif [[ $scale_dir == -1 ]]; then
  wx=$((area[2] / scale))
  wy=$((area[3] / scale))
  xsetwacom --set "$DEVICE" Area 0 0 $wx $wy
else
  wx=$((area[2] * scale))
  wy=$((area[3] * scale))
  xsetwacom --set "$DEVICE" Area 0 0 $wx $wy
fi

exit 0

toggleInputModeStylus.sh

#!/bin/bash
# Toggle the input mode between 'relative' and 'absolute' of your Wacom Tablet

# BEFORE usage define your DEVICE:
# use: xsetwacom --list devices 
# to find your device

DEVICE="Wacom Intuos S 2 Pen stylus"

MODE=$(xsetwacom --get "$DEVICE" Mode)

if [[ "$MODE" == "Relative" ]]; then
  xsetwacom --set "$DEVICE" Mode "Absolute"
elif [[ "$MODE" == "Absolute" ]]; then
  xsetwacom --set "$DEVICE" Mode "Relative"
else
  echo "$DEVICE not installed!"
  exit 1
fi

exit 0