From 3b08844e3268a540048abde6086648a2f8d32518 Mon Sep 17 00:00:00 2001
From: Niki Kovacs <info@microlinux.fr>
Date: Wed, 29 Jul 2015 19:44:39 +0700
Subject: desktop/luna-wallpapers: Update script.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
---
 desktop/luna-wallpapers/luna-wallpapers.SlackBuild | 68 ++++++++++++++++++----
 1 file changed, 58 insertions(+), 10 deletions(-)

diff --git a/desktop/luna-wallpapers/luna-wallpapers.SlackBuild b/desktop/luna-wallpapers/luna-wallpapers.SlackBuild
index 401d6585e1..54e0caa66a 100644
--- a/desktop/luna-wallpapers/luna-wallpapers.SlackBuild
+++ b/desktop/luna-wallpapers/luna-wallpapers.SlackBuild
@@ -4,6 +4,8 @@
 
 # Written by Niki Kovacs <info@microlinux.fr>
 #
+# Thanks to Antonio Hernàndez Blas for contributing to the wallpaper preview.
+#
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -25,7 +27,7 @@
 
 PRGNAM=luna-wallpapers
 VERSION=${VERSION:-0.2}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 ARCH=noarch
@@ -41,12 +43,25 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 
+# Xfce 4.10
 mkdir -p $PKG/usr/share/xfce4/backdrops
-mkdir -p $PKG/usr/share/backgrounds/mate
+# Xfce 4.12
+mkdir -p $PKG/usr/share/backgrounds/xfce
+# MATE
+mkdir -p $PKG/usr/share/backgrounds/mate/luna
+# KDE
 mkdir -p $PKG/usr/share/wallpapers
 
 # Xfce default
-tar xvf $CWD/$PRGNAM.tar.gz -C $PKG/usr/share/xfce4/backdrops/
+( cd $PKG/usr/share/xfce4/backdrops/
+  tar xvf $CWD/$PRGNAM.tar.gz
+  ls -1 *.* | while read file; do
+    newfile=$(echo $file | tr ' ' '_')
+    if [ ! -f "$newfile" ]; then
+      mv "$file" "$newfile"
+    fi
+  done
+)
 
 chown -R root:root $PKG
 find -L $PKG \
@@ -55,14 +70,47 @@ find -L $PKG \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-# Make sure wallpaper preview also works in KDE and MATE
-cd $PKG/usr/share/wallpapers
-ln -s ../xfce4/backdrops/*.jpg .
-cd -
+# Wallpaper preview for KDE
+( cd $PKG/usr/share/wallpapers
+  ls -1 ../xfce4/backdrops/*.* | while read file; do
+    ln -s "$file" .
+  done
+)
+
+# Wallpaper preview for MATE
+( cd $PKG/usr/share/backgrounds/mate/luna
+  ls -1 ../../../xfce4/backdrops/*.* | while read file; do
+    ln -s "$file" .
+  done
+  mkdir -p $PKG/usr/share/mate-background-properties
+  cat << EOF > $PKG/usr/share/mate-background-properties/mate-luna.xml
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE wallpapers SYSTEM "mate-wp-list.dtd">
+<wallpapers>
+EOF
+  ls -1 *.* | while read file; do
+  cat << EOF >> $PKG/usr/share/mate-background-properties/mate-luna.xml
+  <wallpaper deleted="false">
+    <name>$file</name>
+    <filename>/usr/share/backgrounds/mate/luna/$file</filename>
+    <pcolor>#27587E</pcolor>
+    <scolor>#627F5A</scolor>
+    <options>zoom</options>
+  </wallpaper>
+EOF
+  done
+
+  cat << EOF >> $PKG/usr/share/mate-background-properties/mate-luna.xml
+</wallpapers>
+EOF
+)
 
-cd $PKG/usr/share/backgrounds/mate
-ln -s ../../xfce4/backdrops/*.jpg .
-cd -
+# Wallpaper preview for Xfce 4.12
+( cd $PKG/usr/share/backgrounds/xfce
+  ls -1 ../../xfce4/backdrops/*.* | while read file; do
+    ln -s "$file" .
+  done
+)
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 mv $PKG/usr/share/xfce4/backdrops/LICENSE $PKG/usr/doc/$PRGNAM-$VERSION
-- 
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