--- deliantra/Deliantra-Client/DC/Pod.pm	2006/08/13 14:30:06	1.6
+++ deliantra/Deliantra-Client/DC/Pod.pm	2006/08/14 19:17:09	1.13
@@ -1,21 +1,31 @@
 package CFPlus::Pod;
 
 use strict;
+use utf8;
 
 use Storable;
 
 our $VERSION = 1;
 
+our $goto_document = sub { };
 our %wiki;
 
+my $MA_BEG = "\x{fcd0}";
+my $MA_SEP = "\x{fcd1}";
+my $MA_END = "\x{fcd2}";
+
 *wiki = Storable::retrieve CFPlus::find_rcfile "docwiki.pst";
 
+sub goto_document($) {
+   $goto_document->(split /\//, $_[0]);
+}
+
 sub is_prefix_of($@) {
    my ($node, @path) = @_;
 
    return 1 unless @path;
 
-   my $kw = pop @path;
+   my $kw = lc pop @path;
 
    $node = $node->{parent}
       or return 0;
@@ -28,7 +38,7 @@
 
    return unless @path;
 
-   my $kw = pop @path;
+   my $kw = lc pop @path;
 
    # TODO: make sure results are unique
 
@@ -41,9 +51,19 @@
 sub full_path_of($) {
    my ($node) = @_;
 
-   my $path = $node->{kw}[0];
-   $path = "$node->{kw}[0]/$path" while $node = $node->{parent};
-   $path
+   my @path;
+
+   # skip toplevel hierarchy pod/, because its not a document
+   while ($node->{parent}) {
+      unshift @path, $node;
+      $node = $node->{parent};
+   }
+
+   @path
+}
+
+sub full_path($) {
+   join "/", map $_->{kw}[0], &full_path_of
 }
 
 sub section_of($) {
@@ -58,18 +78,11 @@
    do {
       my $p = $doc->[$par];
 
-      if (exists $p->{markup}) {
-         my %para = (
+      if (length $p->{markup}) {
+         push @res, {
             markup => $p->{markup},
             indent => $p->{indent},
-         );
-
-         for (@{ $p->{widget} || [] }) {
-            my ($class, @args) = @$_;
-            push @{ $para{widget} }, $class->new (@args);
-         }
-
-         push @res, \%para;
+         };
       }
    } while $doc->[++$par]{level} > $lvl;
 
@@ -80,7 +93,36 @@
    map section_of $_, &find
 }
 
+sub thaw_section(\@\%) {
+   for (@{$_[0]}) {
+      $_->{markup} =~ s{
+         $MA_BEG
+         ([^$MA_END]+)
+         $MA_END
+      }{
+         my ($type, @arg) = split /$MA_SEP/o, $1;
+
+         $_[1]{$type}($_, @arg)
+      }ogex;
+   }
+}
+
+my %as_label = (
+   image => sub {
+      my ($par, $path) = @_;
+
+      "<small>img</small>"
+   },
+   link => sub {
+      my ($par, $text, $link) = @_;
+
+      "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (CFPlus::asxml $text) . "</span>"
+   },
+);
+
 sub as_label(@) {
+   thaw_section @_, %as_label;
+
    my $text =
       join "\n",
          map +("\xa0" x ($_->{indent} / 4)) . $_->{markup},
@@ -92,6 +134,44 @@
    $text
 }
 
+my %as_paragraphs = (
+   image => sub {
+      my ($par, $path, $flags) = @_;
+
+      push @{ $par->{widget} }, new CFPlus::UI::Image path => $path,
+         $flags & 1 ? (max_h => $::FONTSIZE) : ();
+
+      "\x{fffc}"
+   },
+   link => sub {
+      my ($par, $text, $link) = @_;
+
+      push @{ $par->{widget} }, new CFPlus::UI::Label
+         markup     => "<span foreground='#ffff00'>↺</span><span foreground='#c0c0ff' underline='single'>" . (CFPlus::asxml $text) . "</span>",
+         fontsize   => 0.8,
+         can_hover  => 1,
+         can_events => 1,
+         padding_x  => 0,
+         padding_y  => 0,
+         tooltip    => "Go to <i>" . (CFPlus::asxml $link) . "</i>",
+         on_button_up => sub {
+            goto_document $link;
+         };
+
+      "\x{fffc}"
+   },
+);
+
+sub as_paragraphs(@) {
+   thaw_section @_, %as_paragraphs;
+
+   @_
+}
+
+sub section_paragraphs(@) {
+   as_paragraphs &section
+}
+
 sub section_label(@) {
    as_label &section
 }