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#!/bin/bash
# Copyright 2009 Nicolas Bigaouette
# This file is part of acpi-eeepc-generic.
# http://code.google.com/p/acpi-eeepc-generic/
#
# acpi-eeepc-generic 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.
#
# acpi-eeepc-generic 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 acpi-eeepc-generic. If not, see <http://www.gnu.org/licenses/>.
#
# LVDS Rotate
# Andrew Wyatt
# Tool to rotate LVDS panel
#
. /etc/acpi/eeepc/acpi-eeepc-generic-functions.sh
var_xrandr="$EEEPC_VAR/xrandr.log"
xrandr > $var_xrandr
name_lvds=$(grep -i connected $var_xrandr | grep -i lvds | awk '{print ""$1""}')
function rotate_toggle {
CURRENT=`xrandr | grep LVDS | awk '{print $4}'`
if [ "$CURRENT" = "right" ]; then
ROTATION="inverted"
elif [ "$CURRENT" = "inverted" ]; then
ROTATION="left"
elif [ "$CURRENT" = "left" ]; then
ROTATION="normal"
else
ROTATION="right"
fi
if [ "$ROTATION" ]; then
rotate_lvds "$ROTATION"
echo "$ROTATION" > $EEEPC_VAR/rotation_saved
fi
}
function restore_rotation {
if [ -e "$EEEPC_VAR/rotation_saved" ]; then
ROTATION=$(cat $EEEPC_VAR/rotation_saved)
rotate_lvds "$ROTATION"
fi
}
function rotate_lvds {
eeepc_notify "Rotate LCD \"$1\"" screen
xrandr --output ${name_lvds} --rotate "$1"
}
case $1 in
inverted)
rotate_lvds inverted
;;
left)
rotate_lvds left
;;
right)
rotate_lvds right
;;
normal)
rotate_lvds normal
;;
restore)
restore_rotation
;;
*)
rotate_toggle
;;
esac
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