MX Linux Forum

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#!/bin/bash
# requires wmctrl and yad packages

# if dialog already displayed, exit
wmctrl -l | grep "Xfce Exit"  && exit 1

close_apps () {
	WIN_IDs=$(wmctrl -l | grep -vwE "Desktop$|xfce4-panel$" | cut -f1 -d' ')
	for i in $WIN_IDs; do wmctrl -ic "$i"; done

	# Keep checking and waiting until all windows are closed
	while [ "$WIN_IDs" != "" ]; do
		sleep 0.1;
		WIN_IDs=$(wmctrl -l | grep -vwE "Desktop$|xfce4-panel$" | cut -f1 -d' ')
	done
}

check_if_other_users_logged_in () {
	# check if anyone other than $USER is logged in
	U=$(loginctl --no-legend list-users | awk '{print $2}' | grep -v $USER)

	# if yes, ask if to continue
	if [ "$U" != "" ]; then
		ans=$(yad  --window-icon=system-devices-panel-information --on-top --sticky --fixed --center --title "Xfce Exit" --text-align=center --buttons-layout=center --title "Confirm" --text " The following users are currently logged in: \n\n$U\n\nContinue with action?")
		ret=$?
		[[ $ret -eq 1 ]] && exit 1		#if cancel, exit
	fi
}

# display dialog asking for exit/suspend/lok options
ans=$(yad  --window-icon=system-devices-panel-information --on-top --sticky --fixed --center --width 200 --entry --title "Xfce Exit" --text "\nSelect an action:\n" --image=xfce4_xicon3 --image-on-top --button="gtk-ok:0" --button="gtk-cancel:1" --text-align center --entry-text  "Logout" "Reboot" "Suspend" "Hibernate" "Power Off" "Lock Screen")
ret=$?
[[ $ret -eq 1 ]] && exit 1		#if cancel, exit

case $ans in
	Logout*)
		check_if_other_users_logged_in
		close_apps
		/usr/bin/xfce4-session-logout -l
	;;
	Power*)
		check_if_other_users_logged_in
		close_apps
		/usr/bin/xfce4-session-logout -h
	;;
	Reboot*)
		check_if_other_users_logged_in
		close_apps
		/usr/bin/xfce4-session-logout -r
	;;
	Suspend*)
		/usr/bin/xfce4-session-logout -s
	;;
	Hibernate*)
		/usr/bin/xfce4-session-logout --hibernate
	;;
	Lock*)
		xflock4
	;;
	*) ;;
esac

exit 0

Code: Select all

#!/bin/bash
# This script is for shutting down the computer only if Thunderbird, Featherpad and Libre Office are not running
# Conditions: "~/bin" must exist ; Creates: ~/bin/Open-prog-indicator.log


ps -ef > ~/bin/Open-prog-indicator.log

if grep -q "thunderbird" "$HOME/bin/Open-prog-indicator.log" ; then

          echo 'You must close Thunderbird and other programs first'  ; 

else

if grep -q "featherpad" "$HOME/bin/Open-prog-indicator.log" ; then


          echo 'You must close Featherpad and other programs first'  ; 

else

if grep -q "libre" "$HOME/bin/Open-prog-indicator.log" ; then


          echo 'You must close Libre-Office and other programs first'  ; 

else


          echo 'Done testing. - Disable this line in the script and enable the one below to make shut down work.'  ; 
#           xfce4-session-logout --halt --fast  ; 

fi
fi
fi

Code: Select all

#!/bin/bash
# This script is for taking action and execute command only if the defined programs are not running
# Creates ~/bin/Open-prog-indicator.log
# ~/bin must exist and this script is made for that folder. 
# PATH to ~/bin is supposed to exist: https://forum.mxlinux.org/viewtopic.php?p=724839#p724839
# Development: https://forum.mxlinux.org/viewtopic.php?p=746869#p746869

# Main sequence begin

case $1 in


# Sequence begin
# If none of the mentioned programs are running then "$2" will be executed.

    'down'|'logout'|'reboot')


ps -ef > ~/bin/Open-prog-indicator.log


if grep -q "thunderbird" "$HOME/bin/Open-prog-indicator.log" ; then

          echo 'You must close Thunderbird and other programs first'  ; 

else

if grep -q "feather" "$HOME/bin/Open-prog-indicator.log" ; then


          echo "You must close FeatherPad and other programs first"  ; 

else

if grep -q "libre" "$HOME/bin/Open-prog-indicator.log" ; then


          echo "You must close Libre-Office and other programs first"  ; 

else

if grep -q "firefox" "$HOME/bin/Open-prog-indicator.log" ; then


          echo "You are supposed to close Firefox and other programs first"  ; 

else

          $2  ; 

fi
fi
fi
fi
        ;;
 
# Sequence end
# Sequence begin
    '-h'|'help'|'-help'|'-?'|'/h'|'/?'|'/help'|'--help'|'none')
        clear
        echo "This script built to be used directly or as a subscript to a session script"
        echo "It makes sure to execute Command only if none of the defined programs are running"
        echo "Use: ['${0##*/}'] [Argument] [Command] - Allow or prevent the Command from being executed."
        echo ""
        echo "Arguments:"
        echo ""
        echo " none                   A tip for help"
        echo " down , logout , reboot They all do the same before executing Command $2."
        echo "                        Checks that some programs are closed before Command is executed."
        echo ""
        echo "Eksample:"
        echo ""
        echo ""'${0##*/}' down dir"   Runs dir if none of the scripted programs are open"
        echo ""
        ;;
# Sequence end
# Sequence begin
    *)
        echo " Write "'${0##*/}' --help" to get help for the command"
        ;;
# Sequence end

esac
# Main sequence end

Code: Select all

protectprograms.sh logout 'xfce4-session-logout --logout --fast'

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protectprograms.sh reboot 'xfce4-session-logout --reboot --fast'

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protectprograms.sh down 'xfce4-session-logout --halt --fast'

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echo 'L'apostrophe is a problem for french if it is used with the command echo to display a message'

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echo "L'apostrophe is a problem for french if it is used with the command echo to display a message"