Wallpaper Script

[Rafael George]

Hi, guys here is an script that i wrote for setting the wallpapers on
Openbox, can somebody give me suggestions of it, thanks. Im beginnng
one for the themes too .


#!/usr/bin/perl -w
# Author: cored
# Date: 27/01/05
# License: GPL

use strict;

use Getopt::Long;

my $cmd     = 'feh --bg-scale ';

my $help    = '';
my $dir     = '';
my $wal     = '';

sub usage {
    print "Usage: $0 [OPTION]
    With this script you can set your wallpapers on OpenBox

    Option:
        -d --dir : Wallpapers directory
        -h --help: This screen \n";
}

sub show_menu {
    my $dir = shift;
    opendir (DIR, "$dir") || die "Can't opendir $dir: $!";
    my @all = readdir DIR;
    closedir DIR;

    print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
    print "<openbox_pipe_menu>\n\n";
    foreach my $i ( @all ) {
        if ( $i ne "." && $i ne ".." ) {
            print "<menu id=\"$i\" label=\"$i\">\n";
            opendir (DIR,"$dir/$i") || die "Can't opendir $dir.$i: $!";
my @walls = grep { /\.(gif|jpe?g|png)$/i } readdir DIR;
            close DIR;
            foreach my $w ( @walls ) {
                my $p = $w;
                $p=~s|\.\w+||g;
                $p=~s/(^\w)/\U$1/;
                print "<item label=\"$p\">\n";
                print "<action name=\"Execute\">";
                print "<execute>$cmd $dir/$i/$w</execute>";
                print "</action>";
                print "</item>\n";
            }
            print "</menu>\n";
       }
     }
   print "</openbox_pipe_menu>";
}

GetOptions('help'=>\$help,'dir=s'=>\$dir);

if ( $help ) {
    usage();
}
if ( $dir ) {
    show_menu($dir);
}



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