#!/usr/bin/env bash ## Copyright (C) 2020-2023 Aditya Shakya ## ## Openbox Pipemenu For Picom Compositor # Variables and functions MENUS_LIBDIR='/usr/share/archcraft/openbox/menulib' if ! . "$MENUS_LIBDIR/archcraft.cfg" 2> /dev/null; then echo "Error: Failed to locate archcraft.cfg in $MENUS_LIBDIR" >&2 exit 1 fi # User's config dir dir="$HOME/.config" readonly EXECXCOMP='picom' readonly RESTART_ATTEMPTS=20 readonly HELP=' ac-compositor an openbox pipe menu for use with picom It should normally be called from an openbox menu. Options (passed from the menu): -h --help show this message --start start the compositor and restart tint2, if running --restart restart the compositor, if running --stop stop the compositor --edit open the picom config file in a text editor --watch restart picom when the config is modified (useful for debugging) If ac-compositor is called with no options (the usual method), it will output an xml openbox pipemenu for handling compositing. See ~/.config/picom.conf and "man picom" for configuration options.' for i in "$@"; do case "$i" in -h|--help) echo "$HELP" ; exit 0 esac done declareDependencies picom ##-- various checks --------------------- check_backend=$(cat $dir/picom.conf | grep 'backend = ' | head -n1 | cut -d'=' -f2 | tr -d ';,[:blank:],"') check_corners=$(cat $dir/picom.conf | grep 'corner-radius =' | cut -d'=' -f2 | tr -d ';,[:blank:]') check_border=$(cat $dir/picom.conf | grep 'round-borders =' | cut -d'=' -f2 | tr -d ';,[:blank:]') check_shadow=$(cat $dir/picom.conf | grep 'shadow =' | head -n1 | cut -d'=' -f2 | tr -d ';,[:blank:]') check_fading=$(cat $dir/picom.conf | grep 'fading =' | head -n1 | cut -d'=' -f2 | tr -d ';,[:blank:]') check_blur=$(cat $dir/picom.conf | grep 'method =' | head -n1 | cut -d'=' -f2 | tr -d ';,[:blank:],"') ## Kill picom forcekill_picom() { killall -q picom for ((i=0; i/dev/null; then exo-open "$HOME/.config/picom.conf" else geany "$HOME/.config/picom.conf" fi elif [[ $1 = '--start' ]]; then if ! [[ $(pidof picom) ]]; then $EXECXCOMP else echo "$0 --start: picom already running" && exit 1 fi elif [[ $1 = '--stop' ]]; then forcekill_picom elif [[ $1 = '--restart' ]]; then if [[ $(pidof picom) ]]; then forcekill_picom "$0" --start else # nothing to restart echo "$0 --restart: picom is not running" && exit 1 fi elif [[ $1 = '--watch' ]]; then while inotifywait -e close_write "$HOME/.config/picom.conf"; do "$0" --restart done ##-- backend ------------------ elif [[ $1 = '--use-glx' ]]; then sed -i -e "s/backend = .*/backend = \"glx\";/g" $dir/picom.conf elif [[ $1 = '--use-xrender' ]]; then sed -i -e "s/backend = .*/backend = \"xrender\";/g" $dir/picom.conf ##-- corners --------------------- elif [[ $1 = '--corner-radius' ]]; then cradius=$(yad --borders=10 --width='300' --title='Corner Radius' --button=Cancel:1 --button=Okay:0 --scale --value=6 --min-value=0 --max-value=40) if [[ "$cradius" ]]; then sed -i -e "s/backend = .*/backend = \"glx\";/g" $dir/picom.conf sed -i -e "s/corner-radius = .*/corner-radius = $cradius;/g" $dir/picom.conf fi elif [[ $1 = '--disable-corners' ]]; then sed -i -e "s/corner-radius = .*/corner-radius = 0;/g" $dir/picom.conf ##-- borders --------------------- elif [[ $1 = '--border-size' ]]; then cborder=$(yad --borders=10 --width='300' --title='Border Size' --button=Cancel:1 --button=Okay:0 --scale --value=4 --min-value=0 --max-value=100) if [[ "$cborder" ]]; then sed -i -e "s/round-borders = .*/round-borders = $cborder;/g" $dir/picom.conf fi elif [[ $1 = '--disable-borders' ]]; then sed -i -e "s/round-borders = .*/round-borders = 0;/g" $dir/picom.conf ##-- shadows --------------------- elif [[ $1 = '--update-shadows' ]]; then get_shadows=$(yad --borders=10 --width='350' --height='200' --title='Client Shadows' --button=Cancel:1 --button=Okay:0 --form --field="Radius:NUM" 14\!0..50\!1 --field="Opacity:NUM" 0.30\!0..1\!0.1\!2 --field="X-Offset:NUM" 12\!-30..30\!1 --field="Y-Offset:NUM" 12\!-30..30\!1) shadow_r=$(echo $get_shadows | cut -d'|' -f1) shadow_o=$(echo $get_shadows | cut -d'|' -f2) shadow_x=$(echo $get_shadows | cut -d'|' -f3) shadow_y=$(echo $get_shadows | cut -d'|' -f4) if [[ "$get_shadows" ]]; then sed -i -e "s/shadow-radius = .*/shadow-radius = $shadow_r;/g" $dir/picom.conf sed -i -e "s/shadow-opacity = .*/shadow-opacity = $shadow_o;/g" $dir/picom.conf sed -i -e "s/shadow-offset-x = .*/shadow-offset-x = $shadow_x;/g" $dir/picom.conf sed -i -e "s/shadow-offset-y = .*/shadow-offset-y = $shadow_y;/g" $dir/picom.conf fi elif [[ $1 = '--disable-shadows' ]]; then sed -i -e "s/shadow = .*/shadow = false;/g" $dir/picom.conf elif [[ $1 = '--enable-shadows' ]]; then sed -i -e "s/shadow = .*/shadow = true;/g" $dir/picom.conf elif [[ $1 = '--reset-shadows' ]]; then sed -i -e "s/shadow-radius = .*/shadow-radius = 14;/g" $dir/picom.conf sed -i -e "s/shadow-opacity = .*/shadow-opacity = 0.35;/g" $dir/picom.conf sed -i -e "s/shadow-offset-x = .*/shadow-offset-x = -12;/g" $dir/picom.conf sed -i -e "s/shadow-offset-y = .*/shadow-offset-y = -12;/g" $dir/picom.conf ##-- fading --------------------- elif [[ $1 = '--update-fading' ]]; then get_fading=$(yad --borders=10 --width='350' --height='160' --title='Fading' --button=Cancel:1 --button=Okay:0 --form --field="Fade-in-step:NUM" 0.03\!0.01..1\!0.01\!2 --field="Fade-out-step:NUM" 0.03\!0.01..1\!0.01\!2 --field="Fade-delta:NUM" 5\!0..10\!1) fading_in=$(echo $get_fading | cut -d'|' -f1) fading_out=$(echo $get_fading | cut -d'|' -f2) fading_delta=$(echo $get_fading | cut -d'|' -f3) if [[ "$get_fading" ]]; then sed -i -e "s/fade-in-step = .*/fade-in-step = $fading_in;/g" $dir/picom.conf sed -i -e "s/fade-out-step = .*/fade-out-step = $fading_out;/g" $dir/picom.conf sed -i -e "s/fade-delta = .*/fade-delta = $fading_delta;/g" $dir/picom.conf fi elif [[ $1 = '--disable-fading' ]]; then sed -i -e "s/fading = .*/fading = false;/g" $dir/picom.conf elif [[ $1 = '--enable-fading' ]]; then sed -i -e "s/fading = .*/fading = true;/g" $dir/picom.conf elif [[ $1 = '--reset-fading' ]]; then sed -i -e "s/fade-in-step = .*/fade-in-step = 0.03;/g" $dir/picom.conf sed -i -e "s/fade-out-step = .*/fade-out-step = 0.03;/g" $dir/picom.conf sed -i -e "s/fade-delta = .*/fade-delta = 5;/g" $dir/picom.conf ##-- blur --------------------- elif [[ $1 = '--enable-blur' ]]; then sed -i -e "s/backend = .*/backend = \"glx\";/g" $dir/picom.conf sed -i -e "s/method = .*/method = \"dual_kawase\";/g" $dir/picom.conf sed -i -e "s/strength = .*/strength = 7;/g" $dir/picom.conf elif [[ $1 = '--disable-blur' ]]; then sed -i -e "s/method = .*/method = \"none\";/g" $dir/picom.conf sed -i -e "s/strength = .*/strength = 0;/g" $dir/picom.conf elif [[ $1 = '--update-blur' ]]; then bstrength=$(yad --borders=10 --width='300' --title='Blur Strength' --button=Cancel:1 --button=Okay:0 --scale --value=7 --min-value=1 --max-value=20) if [[ "$bstrength" ]]; then sed -i -e "s/strength = .*/strength = $bstrength;/g" $dir/picom.conf fi ##-- menu --------------------- else menuStart if ! [[ $(pidof picom) ]]; then menuItem 'Enable Compositor' "$0 --start" else menuSeparator 'Current Compositor' if [[ `pacman -Q picom-jonaburg-git` ]]; then menuItem "Jonaburg's fork of picom" "echo" elif [[ `pacman -Q picom-ibhagwan-git` ]]; then menuItem "ibhagwan's fork of picom" "echo" elif [[ `pacman -Q picom` ]]; then menuItem "Original picom from Arch Repo" "echo" fi menuSeparator 'Backend' if [[ "$check_backend" != "glx" ]]; then menuItem "Use 'glx' backend" "$0 --use-glx" else menuItem "Use 'xrender' backend" "$0 --use-xrender" fi menuSeparator 'Corners' if [[ "$check_corners" != "0" ]]; then menuItem 'Change Corner Radius' "$0 --corner-radius" menuItem 'Disable Rounded Corners' "$0 --disable-corners" else menuItem 'Enable Rounded Corners' "$0 --corner-radius" fi if [[ `pacman -Q picom-jonaburg-git` || `pacman -Q picom-ibhagwan-git` ]]; then menuSeparator 'Border' if [[ "$check_border" != "0" ]]; then menuItem 'Change Border Size' "$0 --border-size" menuItem 'Disable Borders' "$0 --disable-borders" else menuItem 'Enable Borders' "$0 --border-size" fi fi menuSeparator 'Shadow' if [[ "$check_shadow" == "true" ]]; then menuItem 'Modify Shadow Settings' "$0 --update-shadows" menuItem 'Reset Shadow Settings' "$0 --reset-shadows" menuItem 'Disable Client Shadows' "$0 --disable-shadows" else menuItem 'Enable Client Shadows' "$0 --enable-shadows" fi menuSeparator 'Fading' if [[ "$check_fading" == "true" ]]; then menuItem 'Modify Fading Settings' "$0 --update-fading" menuItem 'Reset Fading Settings' "$0 --reset-fading" menuItem 'Disable Fading' "$0 --disable-fading" else menuItem 'Enable Fading' "$0 --enable-fading" fi if [[ `pacman -Q picom-jonaburg-git` || `pacman -Q picom-ibhagwan-git` ]]; then menuSeparator 'Blur' if [[ "$check_blur" != "dual_kawase" ]]; then menuItem 'Enable Blur Effect' "$0 --enable-blur" else menuItem 'Set Blur Strength' "$0 --update-blur" menuItem 'Disable Blur Effect' "$0 --disable-blur" fi fi menuSeparator 'Settings' menuItem 'Restart Compositor' "$0 --restart" menuItem 'Disable Compositor' "$0 --stop" fi menuSeparator menuItem 'Edit Configuration File' "$0 --edit" menuEnd fi exit 0