48 lines
1.3 KiB
Bash
48 lines
1.3 KiB
Bash
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#!/bin/bash
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# xscreensaverstopper.sh
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# This script is licensed under GNU GPL version 2.0 or above
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# Uses elements from lightsOn.sh
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# Copyright (c) 2011 iye.cba at gmail com
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# url: https://github.com/iye/lightsOn
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# This script is licensed under GNU GPL version 2.0 or above
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# Description: Restarts xscreensaver's idle countdown while
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# full screen applications are running.
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# Checks every 30 seconds to see if a full screen application
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# has focus, if so then the xscreensaver is told to restart
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# its idle countdown.
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# enumerate all the attached screens
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displays=""
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while read id
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do
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displays="$displays $id"
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done< <(xvinfo | sed -n 's/^screen #\([0-9]\+\)$/\1/p')
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checkFullscreen()
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{
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# loop through every display looking for a fullscreen window
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for display in $displays
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do
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#get id of active window and clean output
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activ_win_id=`DISPLAY=$DISPLAY.${display} xprop -root _NET_ACTIVE_WINDOW`
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activ_win_id=${activ_win_id:40:9}
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# Check if Active Window (the foremost window) is in fullscreen state
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isActivWinFullscreen=`DISPLAY=$DISPLAY.${display} xprop -id $activ_win_id | grep _NET_WM_STATE_FULLSCREEN`
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if [[ "$isActivWinFullscreen" == *NET_WM_STATE_FULLSCREEN* ]];then
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xscreensaver-command -deactivate
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fi
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done
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}
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while sleep $((30)); do
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checkFullscreen
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done
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exit 0
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