#!/bin/sh

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

# xfce background
if [ -e share/backgrounds/kali-16x9/$DESKTOP_BACKGROUND.png ]; then
    rm -f share/backgrounds/kali-16x9/default
    mv share/backgrounds/kali-16x9/$DESKTOP_BACKGROUND.png \
	share/backgrounds/kali-16x9/default
fi

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

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