#!/bin/sh

DESTDIR=share/desktop-base/kali-theme/
DESKTOP_BACKGROUND=$1
LOGIN_BACKGROUND=$2

# login/lockscreen
ln -sfv /usr/share/backgrounds/kali/$LOGIN_BACKGROUND.xml ${DESTDIR}lockscreen/gnome-background.xml
ln -sfv /usr/share/backgrounds/kali/$LOGIN_BACKGROUND-16x9.png ${DESTDIR}login/background
ln -sfv /usr/share/backgrounds/kali/$LOGIN_BACKGROUND.svg ${DESTDIR}login/background.svg

# desktop background
kde_wallpaper=$(echo $DESKTOP_BACKGROUND | sed -E 's/(^|-)([a-z])/\U\2/g')
ln -sfv /usr/share/backgrounds/kali/$DESKTOP_BACKGROUND.xml ${DESTDIR}wallpaper/gnome-background.xml
ln -sfv /usr/share/wallpapers/$kde_wallpaper/contents ${DESTDIR}wallpaper/contents

sed -i "s/defaultWallpaperTheme=.*/defaultWallpaperTheme=${kde_wallpaper}/" share/plasma/desktoptheme/kali/metadata.desktop
sed -i "s/\/usr\/share\/backgrounds\/kali-16x9\/[^\"]*/\/usr\/share\/backgrounds\/kali-16x9\/$DESKTOP_BACKGROUND.png/" \
    etc/xdg/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml