Сценарий поворота экрана на устройствах с проблемами ориентации экрана

#!/bin/sh

name=
#nameWacom=

connected=$(xrandr -q --verbose | grep " connected primary")
output=$(echo "$connected" | head -n 1 | sed -e "s/\([a-zA-Z0-9]\+\) connected.*/\1/")

if [ -z "$output" ] ; then
  connected=$(xrandr -q --verbose | grep " connected")
  output=$(echo "$connected" | head -n 1 | sed -e "s/\([a-zA-Z0-9]\+\) connected.*/\1/")
  if [ -z "$output" ] ; then
    echo "Не найден экран для поворота"
    exit 1
  fi
fi

#Try to guess about current orientation
#Find the line in "xrandr -q --verbose" output that contains current screen orientation and "strip" out current orientation. 
rotation="$(echo "$connected" | egrep -o  '\) (normal|left|inverted|right) \(' | egrep -o '(normal|left|inverted|right)')"
#cut the first connected
rotation="$(echo $rotation | cut -d' ' -f1)"

#Get input devices to rotate too
#\t is default delimiter, to set other use -d option, i.e. -d' ' for space
#name=`fly-wmfunc FLYWM_GET_INPUT_DEVICES   0x5 | grep -v Wacom | cut -f1  2> /dev/null | tr '\n' ';'`
#nameWacom=`fly-wmfunc FLYWM_GET_INPUT_DEVICES 0x5 | grep Wacom | cut -f1  2> /dev/null | tr '\n' ';'`
#name=`fly-wmfunc FLYWM_GET_INPUT_DEVICES   0x5 | cut -f1  2> /dev/null | tr '\n' ';'`
name="4;11"
IFS=';'

#stop compton to restart
COMPTON_PID=`ps -C compton -o pid=`
[ ! -z $COMPTON_PID ] && kill $COMPTON_PID


if ! test -z "$1"; then

case "$1" in 
    left)
    if [ "$rotation" = "right" ]; then 
	xrandr --output $output --rotate normal
	if [ "$?" = 1 ]; then
	    fly-dialog --caption "Вращение экрана" --msgbox "Не удалось выполнить вращение"
	    exit 1
	fi
	sleep 3
    fi
    ;;
    right)
    if [ "$rotation" = "left" ]; then 
	xrandr --output $output --rotate normal
	if [ "$?" = 1 ]; then
	    fly-dialog --caption "Вращение экрана" --msgbox "Не удалось выполнить вращение"
	    exit 1
	fi
	sleep 3
    fi
    ;;
esac

#Do required rotation
xrandr --output $output --rotate "$1"
if [ "$?" = 1 ]; then
    fly-dialog --caption "Вращение экрана" --msgbox "Не удалось выполнить вращение"
    exit 1
fi

case "$1" in 
    left) 
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 1
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 1 0
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 2
    done
    ;;
    right) 
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 1
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 0 1
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 1
    done
    ;;
    normal) 
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 0
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 0 0
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 0
    done
    ;; 
    inverted) 
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 0
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 1 1
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 3
    done
    ;;
esac

else

rotateTo=
case "$rotation" in 
    normal) 
    rotateTo="left"
    ;;
    left) 
    rotateTo="normal"
    ;;
esac
if ! test -z "$rotateTo"; then
    xrandr --output $output --rotate $rotateTo
    if [ "$?" = 1 ]; then
      fly-dialog --caption "Вращение экрана" --msgbox "Не удалось выполнить вращение"
      exit 1
    fi
else
    fly-dialog --caption "Вращение экрана" --msgbox "Не удалось определить текущую ориентацию экрана"
    exit 1
fi

dentry=
#if [ -f $HOME/.fly/toolbar/rotate.desktop ]; then 
# dentry=$HOME/.fly/toolbar/rotate.desktop
#fi

# Using current screen orientation proceed to rotate screen and input tools. 
case "$rotation" in 
    normal) 
    #rotate to the left
    if ! test -z "$dentry"; then
      sed -i 's/Icon[ \t]*[\=]*.*$/Icon=object-rotate-left/' "$dentry"
    fi
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 1
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 1 0
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 2
    done
    ;;
    left) 
    #rotate to the normal
    if ! test -z "$dentry"; then
      cat $dentry | sed 's/Icon[ \t]*[\=]*.*$/Icon=object-rotate-right/' > /tmp/dentry.tmp
      mv -f /tmp/dentry.tmp $dentry
    fi
    for name_i in ${name}; do
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axes Swap" 0
    xinput set-prop --type=int --format=8 "${name_i}" "Evdev Axis Inversion" 0 0
    xinput set-prop --type=int --format=8 "${name_i}" "Wacom Rotation" 0
    done
    ;;
esac
fi


#alex: need delay?
#sleep 1
#TODO: do recalculation of icon positions instead of lineup
fly-wmfunc FLYWM_ORDER_ICON


[ ! -z $COMPTON_PID ] && compton &