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61 lines
1.9 KiB
Bash
61 lines
1.9 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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tmp_xrandr="$EEEPC_VAR/lvds-modes"
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if [ -e "$tmp_xrandr" ]; then
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LVDS_XRANDR=$(cat $tmp_xrandr)
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else
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LVDS_XRANDR=$(xrandr > $tmp_xrandr)
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fi
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LVDS_MODES=$(cat $tmp_xrandr | grep -F -e LVDS -A 12 | grep [0-9]x[0-9] | grep -v -e LVDS | awk '{printf $1" "}')
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LVDS_CURRENT=$(cat $tmp_xrandr | grep -F -e LVDS -A 12 | grep -F -e [0-9]x[0-9] -e "*" | awk '{print $1}')
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function toggle_resolution {
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for mode in $LVDS_MODES $LVDS_MODES; do
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if [ "$mode" = "$LVDS_CURRENT" ]; then
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NEXT=1;
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elif [ "$NEXT" = "1" ]; then
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xrandr -s $mode
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eeepc_notify "Changing resolution to \"$mode\"" video-display
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echo $mode > $EEEPC_VAR/resolution_saved
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exit
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fi
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done
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}
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function restore_resolution {
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if [ -e "$EEEPC_VAR/resolution_saved" ]; then
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RESOLUTION=$(cat $EEEPC_VAR/resolution_saved)
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xrandr -s $RESOLUTION
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eeepc_notify "Changing resolution back to \"$RESOLUTION\"" video-display
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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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restore_resolution
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;;
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*)
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toggle_resolution
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;;
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esac
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