--- deliantra/Deliantra-Client/DC/Pod.pm 2006/08/13 14:30:06 1.6
+++ deliantra/Deliantra-Client/DC/Pod.pm 2008/03/25 02:12:35 1.19
@@ -1,26 +1,49 @@
-package CFPlus::Pod;
+package DC::Pod;
use strict;
+use utf8;
use Storable;
-our $VERSION = 1;
+our $VERSION = 1.03;
+our $goto_document = sub { };
our %wiki;
-*wiki = Storable::retrieve CFPlus::find_rcfile "docwiki.pst";
+my $MA_BEG = "\x{fcd0}";
+my $MA_SEP = "\x{fcd1}";
+my $MA_END = "\x{fcd2}";
+
+# nodes (order must stay as it is)
+sub N_PARENT (){ 0 }
+sub N_PAR (){ 1 }
+sub N_LEVEL (){ 2 }
+sub N_KW (){ 3 }
+sub N_DOC (){ 4 }
+
+# paragraphs (order must stay as it is)
+sub P_INDENT (){ 0 }
+sub P_LEVEL (){ 1 }
+sub P_MARKUP (){ 2 }
+sub P_INDEX (){ 3 }
+
+*wiki = Storable::retrieve DC::find_rcfile "docwiki.pst";
+
+sub goto_document($) {
+ $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}
+ $node = $node->[N_PARENT]
or return 0;
- return ! ! grep $_ eq $kw, @{ $node->{kw} };
+ return scalar grep $_ eq $kw, @{ $node->[N_KW] };
}
sub find(@) {
@@ -28,50 +51,53 @@
return unless @path;
- my $kw = pop @path;
+ my $kw = lc pop @path;
# TODO: make sure results are unique
grep { is_prefix_of $_, @path }
map @$_,
$kw eq "*" ? @wiki{sort keys %wiki}
- : grep $_, $wiki{$kw}
+ : $wiki{$kw} || ()
}
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->[N_PARENT]) {
+ unshift @path, $node;
+ $node = $node->[N_PARENT];
+ }
+
+ @path
+}
+
+sub full_path($) {
+ join "/", map $_->[N_KW][0], &full_path_of
}
sub section_of($) {
my ($node) = @_;
- my $doc = $node->{doc};
- my $par = $node->{par};
- my $lvl = $node->{level};
+ my $doc = $node->[N_DOC];
+ my $par = $node->[N_PAR];
+ my $lvl = $node->[N_LEVEL];
my @res;
do {
my $p = $doc->[$par];
- if (exists $p->{markup}) {
- my %para = (
- markup => $p->{markup},
- indent => $p->{indent},
- );
-
- for (@{ $p->{widget} || [] }) {
- my ($class, @args) = @$_;
- push @{ $para{widget} }, $class->new (@args);
- }
-
- push @res, \%para;
+ if (length $p->[P_MARKUP]) {
+ push @res, {
+ markup => $p->[P_MARKUP],
+ indent => $p->[P_INDENT],
+ };
}
- } while $doc->[++$par]{level} > $lvl;
+ } while $doc->[++$par][P_LEVEL] > $lvl;
@res
}
@@ -80,7 +106,36 @@
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, $path) = @_;
+
+ "img"
+ },
+ link => sub {
+ my ($par, $text, $link) = @_;
+
+ "↺" . (DC::asxml $text) . ""
+ },
+);
+
sub as_label(@) {
+ thaw_section @_, %as_label;
+
my $text =
join "\n",
map +("\xa0" x ($_->{indent} / 4)) . $_->{markup},
@@ -92,6 +147,44 @@
$text
}
+my %as_paragraphs = (
+ image => sub {
+ my ($par, $path, $flags) = @_;
+
+ push @{ $par->{widget} }, new DC::UI::Image path => $path,
+ $flags & 1 ? (max_h => $::FONTSIZE) : ();
+
+ "\x{fffc}"
+ },
+ link => sub {
+ my ($par, $text, $link) = @_;
+
+ push @{ $par->{widget} }, new DC::UI::Label
+ markup => "↺" . (DC::asxml $text) . "",
+ fontsize => 0.8,
+ can_hover => 1,
+ can_events => 1,
+ padding_x => 0,
+ padding_y => 0,
+ tooltip => "Go to " . (DC::asxml $link) . "",
+ on_button_up => sub {
+ goto_document $link;
+ };
+
+ "\x{fffc}"
+ },
+);
+
+sub as_paragraphs(@) {
+ thaw_section @_, %as_paragraphs;
+
+ @_
+}
+
+sub section_paragraphs(@) {
+ as_paragraphs §ion
+}
+
sub section_label(@) {
as_label §ion
}