1 files changed, 116 insertions, 0 deletions
diff --git a/deckcomposer.pl b/deckcomposer.pl
new file mode 100755
index 0000000..9efd229
--- /dev/null
+++ b/deckcomposer.pl
@@ -0,0 +1,116 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+
+package deckcomposer;
+
+use File::Basename;
+
+my ($deckfile) = @ARGV;
+my($deckname, $deckdir, $suffix) = fileparse($deckfile, ".hs");
+
+my $latexpreamble = <<END;
+
+\\documentclass{article}
+
+\\usepackage{graphicx}
+\\usepackage[top=-.5in, bottom=.1in, left=.3in, right=.1in]{geometry}
+
+
+\\newcommand\\Page[1]{
+  \\begin{figure}[p]
+    \\center
+    \\includegraphics[height=8in, width=6in]{"#1"}
+  \\end{figure}
+  \\pagebreak
+}
+
+END
+
+open my $deck, $deckfile or die "Could not open $deckfile: $!";
+
+sub start_document {
+	my $begin = <<END;
+
+\\begin{document}
+\\thispagestyle{empty}
+
+END
+	return "${latexpreamble}\n${begin}";
+}
+
+sub end_document {
+	my ($doc) = @_;
+	my $end = <<END;
+
+\\end{document}
+
+END
+	return "$doc\n$end";
+}
+
+my $image_ph = "images/%s.png";
+my $image_magick_command = <<END;
+convert \\( \\( "$image_ph" -crop 307x433+0+16\\! \\) \\( "$image_ph" -crop 307x433+0+16\\! \\) -append \\) \\( \\( "$image_ph" -crop 307x433+0+16\\! \\) \\( "$image_ph" -crop 307x433+0+16\\! \\) -append \\) +append "$deckdir/%s"
+END
+
+my $page_nr = 0;
+sub add_to_page {
+	my ($idoc, @list) = @_;
+
+	my $compositefile = "image${page_nr}.png";
+	push(@list, $compositefile);
+
+	print @list;	
+	my $imageline = sprintf($image_magick_command, @list);
+	$page_nr += 1;	
+	
+	print "$imageline\n";
+	system($imageline);
+
+	my ($name, undef, undef) = fileparse($compositefile, ".png");
+	my $teximagepath = "$deckdir/$name";
+	$idoc = "$idoc\n\\Page{$teximagepath}\n";
+	return $idoc;
+}
+
+my $doc = start_document();
+my @list = ();
+
+while( my $line = <$deck>) {	
+	if ($line =~ m/(\d+)\s*:\s*(.+)\n/) {
+		my $nr = int($1);
+		my $name = $2;
+
+		for(my $i=0; $i < $nr; $i++)
+		{
+			push(@list, $name);
+			print "@list\n";
+			if( @list == 4 ) {
+				$doc = add_to_page($doc, @list);
+				@list = ();
+			}
+		}
+	}	
+}
+
+if (@list > 0) {
+	while (@list < 4) {
+		push(@list, "Empty");
+	}
+	$doc = add_to_page($doc, @list);
+}
+
+$doc = end_document($doc);
+
+close $deck;
+
+my $texfilename = "$deckdir/${deckname}_base.tex";
+open my $texfile, '>', $texfilename or die "Could not open $texfilename for writing: $!";
+
+print {$texfile} $doc;
+
+system("pdflatex -output-directory $deckdir $texfilename");
+system("pdfunite auxilary/auximage.pdf $deckdir/${deckname}_base.pdf $deckdir/$deckname.pdf");
+system("xdg-open $deckdir/$deckname.pdf"); 
+