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89 lines
2.7 KiB
Bash
89 lines
2.7 KiB
Bash
#!/bin/bash
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# Copyright 2009 Nicolas Bigaouette
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# This file is part of acpi-eeepc-generic.
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# http://code.google.com/p/acpi-eeepc-generic/
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#
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# acpi-eeepc-generic is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# acpi-eeepc-generic is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with acpi-eeepc-generic. If not, see <http://www.gnu.org/licenses/>.
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. /etc/acpi/eeepc/acpi-eeepc-generic-functions.sh
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# Make sure we run as root
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if [[ $EUID -ne 0 ]]; then
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me="`dirname $0`/`basename $0`"
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${SUDO} "${me}" ${@}
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exit 1
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fi
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# 0 means off, 1 means on
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STATE_FILE="$EEEPC_VAR/states/touchpad"
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LED_FILE="${sys_path}/leds/eeepc::touchpad/brightness"
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if [ -e "$STATE_FILE" ]; then
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TPSAVED=$(cat $STATE_FILE)
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fi
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enable=`synclient -l 2>&1`
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if [ "$enable" == "Can't access shared memory area. SHMConfig disabled?" ]; then
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eeepc_notify "$enable" stop 10000
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eeepc_notify "Ensure xorg.conf is properly configured." stop 10000
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exit 1
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fi
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function touchpad_toggle() {
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if [ -S /tmp/.X11-unix/X0 ]; then
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TOUCHPAD_OFF=`synclient -l | grep TouchpadOff | awk '{print $3}'`
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if [ "$TOUCHPAD_OFF" = "0" ]; then
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echo 0 > $STATE_FILE
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synclient TouchpadOff=1
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if [ $? ]; then
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[ -e /usr/bin/unclutter ] && unclutter -idle 2 -root &
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# Verify if touchpad led exist before trying to turn it off
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[[ -e "${LED_FILE}" ]] && echo 0 > ${LED_FILE}
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eeepc_notify "Touchpad Disabled" mouse
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else
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eeepc_notify "Unable to disable touchpad; Ensure xorg.conf is properly configured." stop
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fi
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else
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echo 1 > $STATE_FILE
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synclient TouchpadOff=0
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if [ $? ]; then
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pkill unclutter
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# Verify if touchpad led exist before trying to turn it on
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[[ -e "${LED_FILE}" ]] && echo 1 > ${LED_FILE}
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eeepc_notify "Touchpad Enabled" mouse
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else
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eeepc_notify "Unable to enable touchpad; Ensure xorg.conf is properly configured." stop
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fi
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fi
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fi
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}
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function touchpad_restore() {
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if [ "$TPSAVED" = "0" ]; then
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synclient TouchpadOff=1
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else
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synclient TouchpadOff=0
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fi
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}
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case $1 in
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restore)
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touchpad_restore
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;;
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*)
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touchpad_toggle
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;;
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esac
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