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Diffstat (limited to 'resources/utilities/x200t-screen-rotation/rotate.sh')
| -rwxr-xr-x | resources/utilities/x200t-screen-rotation/rotate.sh | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/resources/utilities/x200t-screen-rotation/rotate.sh b/resources/utilities/x200t-screen-rotation/rotate.sh new file mode 100755 index 00000000..71a1363b --- /dev/null +++ b/resources/utilities/x200t-screen-rotation/rotate.sh @@ -0,0 +1,154 @@ +#!/usr/bin/env bash +# +# rotate.sh: Rotates the screen by 90 degrees counterclockwise and/or +# gives the Wacom stylus input and/or TrackPoint the same orientation. +# +# Copyright (C) 2018 Eemeli Blåsten +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +# +# +# Usage: You can run this file with the command line option -s, -p or +# -t, or any combination, for example -sp, -ps, -tp, -tps. The +# behaviour is as follows. +# +# -s: Rotates the screen by 90 degrees. Depending on your desktop +# environment, the stylus input might get rotated or not. +# +# -p: Makes the stylus have the same rotation as the the screen. +# +# -t: Makes the trackpoint have the same rotation as the the screen. +# +# The script requires xrandr and xsetwacom. + +rotScreen=0 +rotPen=0 +rotTP=0 +while getopts ":spt" option; do + case $option in + s) + rotScreen=1 + ;; + p) + rotPen=1 + ;; + t) + rotTP=1 + ;; + \?) + echo "Invalid option: -$OPTARG" >&2 + ;; + esac +done + + +# Find the display name. On some kernels it's LVDS1, on some others it's LVDS-1 +display="$(xrandr | grep LVDS | sed 's/1.*/1/')" + +# Find the line in "xrandr -q --verbose" output that contains current +# screen orientation and "strip" out current orientation. +getScreenOrientation() { + rotation="$(xrandr -q --verbose | grep "$display" | egrep -o '\) (normal|left|inverted|right) \(' | egrep -o '(normal|left|inverted|right)')" + echo $rotation +} + +# Find the device name from the STYLUS-entry in "xsetwacom list" +device="$(xsetwacom list | grep STYLUS | sed -E "s/( |\t)*id:.*//")" + +# Function to set the stylus orientation to the same as the screen +setStylusToScreenOrientation() { + screenOrientation=$(getScreenOrientation) + case "$screenOrientation" in + normal) + # rotate to the normal + xsetwacom set "$device" rotate none + ;; + left) + # rotate to left (counterclockwise) + xsetwacom set "$device" rotate ccw + ;; + inverted) + # rotate to inverted + xsetwacom set "$device" rotate half + ;; + right) + # rotate to right + xsetwacom set "$device" rotate cw + ;; + esac +} + +# Find the trackpoint device number +trackpointNbr="$(xinput list | grep TrackPoint | sed -E "s/^.*id=//" | sed -E "s/( |\t).*$//")" + +# Set the trackpoint rotation to the same as the screen rotation +setTrackpointToScreenOrientation() { + screenOrientation=$(getScreenOrientation) + case "$screenOrientation" in + normal) + # rotate to the normal + xinput set-prop "$trackpointNbr" "Coordinate Transformation Matrix" 1 0 0 0 1 0 0 0 1 + ;; + left) + # rotate to left (counterclockwise) + xinput set-prop "$trackpointNbr" "Coordinate Transformation Matrix" 0 -1 1 1 0 0 0 0 1 + ;; + inverted) + # rotate to inverted + xinput set-prop "$trackpointNbr" "Coordinate Transformation Matrix" -1 0 1 0 -1 1 0 0 1 + ;; + right) + # rotate to right + xinput set-prop "$trackpointNbr" "Coordinate Transformation Matrix" 0 1 0 -1 0 1 0 0 1 + ;; + esac +} + + +# Rotate the screen 90 degrees counterclockwise +rotateScreen() { + screenOrientation=$(getScreenOrientation) + case "$screenOrientation" in + normal) + # rotate to left (counterclockwise) + xrandr --output "$display" --rotate left + ;; + left) + # rotate to inverted + xrandr --output "$display" --rotate inverted + ;; + inverted) + # rotate to right + xrandr --output "$display" --rotate right + ;; + right) + # rotate to the normal orientation + xrandr --output "$display" --rotate normal + ;; + esac +} + +if (($rotScreen)); then + rotateScreen +fi +if (($rotPen)); then + setStylusToScreenOrientation +fi +if (($rotTP)); then + setTrackpointToScreenOrientation +fi + +# Make sure the stylus acts on the internal display, not an external display +xsetwacom set "$device" MapToOutput "$display" |