rtd_oem_kde_set_wallpaper ()
{
# Description:
# Function to set KDE Plasma wallpaper from a script. this function expects one variable
# indication what file to set as background. You must provide the full path to the file.
# rtd_oem_kde_set_wallpaper /opt/oem/wallpaper.png Supported fule types are:
# webm, mp4, png, jpeg, gif, webp.
# Globals:
# Arguments: None
# Outputs:
# Returns:
# Usage:
# End of documentation

    echo "Setting wallpaper $1"
    full_image_path=$(realpath "$1")
    ext=$(file -b --mime-type "$full_image_path")

    if [ -z "$2" ]; then
    # Identify filetype and make changes
    case $(echo $ext | cut -d'/' -f2) in
        "mp4"|"webm") type='VideoWallpaper' ; write='VideoWallpaperBackgroundVideo';;
        "png"|"jpeg"|"jpg") type='org.kde.image' ; write='Image' ;;
        "gif"|"webp") type='GifWallpaper' ; write="GifWallpaperBackgroundGif" ;;
    esac
    else
    type="$2";
    write="$3";
    fi

    wallpaper_set_script="var allDesktops = desktops();
    print (allDesktops);
    for (i=0;i<allDesktops.length;i++)
    {
        d = allDesktops[i];
        d.wallpaperPlugin = '${type}';
        d.currentConfigGroup = Array('Wallpaper', '${type}', 'General');
        d.writeConfig('Image', 'file:///dev/null')
        d.writeConfig('$write', 'file://${full_image_path}')
    }"

    # have to put in these stupid fixes because distros can't agree where to but stuff!
    hash qdbus || ${_qdbus="$(/usr/bin/qdbus-qt5)"} && ${_qdbus="qdbus"}
    ${_qdbus} org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "${wallpaper_set_script}"
    kwriteconfig5 --file kscreenlockerrc --group Greeter --group Wallpaper --group org.kde.image --group General --key Image "file://$full_image_path"
}