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1.1 |
=head1 NAME |
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1.22 |
CFClient - undocumented utility garbage for our crossfire client |
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1.1 |
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=head1 SYNOPSIS |
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1.22 |
use CFClient; |
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1.1 |
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=head1 DESCRIPTION |
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=over 4 |
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=cut |
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1.22 |
package CFClient; |
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1.1 |
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BEGIN { |
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$VERSION = '0.1'; |
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1.2 |
use XSLoader; |
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1.22 |
XSLoader::load "CFClient", $VERSION; |
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1.1 |
} |
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1.62 |
use utf8; |
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1.43 |
use Carp (); |
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1.52 |
use AnyEvent (); |
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1.34 |
use BerkeleyDB; |
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1.89 |
use Pod::POM (); |
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use Storable (); # finally |
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package CFClient::PodToPango; |
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use base Pod::POM::View::Text; |
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our $VERSION = 1; # bump if resultant formatting changes |
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our $indent = 0; |
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*view_seq_code = |
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*view_seq_bold = sub { "<b>$_[1]</b>" }; |
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*view_seq_italic = sub { "<i>$_[1]</i>" }; |
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*view_seq_space = |
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*view_seq_link = |
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*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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sub view_seq_text { |
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my $text = $_[1]; |
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$text =~ s/\s+/ /g; |
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CFClient::UI::Label::escape ($text) |
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} |
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sub view_item { |
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("\t" x ($indent / 4)) |
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. $_[1]->title->present ($_[0]) |
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. "\n" |
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. $_[1]->content->present ($_[0]) |
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} |
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sub view_verbatim { |
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(join "", |
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map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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split /\n/, CFClient::UI::Label::escape ($_[1])) |
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. "\n" |
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} |
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sub view_textblock { |
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("\t" x ($indent / 2)) . "$_[1]\n\n" |
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} |
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sub view_head1 { |
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"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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sub view_head2 { |
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"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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sub view_head3 { |
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"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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sub view_over { |
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local $indent = $indent + $_[1]->indent; |
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$_[1]->content->present ($_[0]) |
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} |
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package CFClient::Database; |
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our @ISA = BerkeleyDB::Btree::; |
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sub get($$) { |
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my $data; |
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$_[0]->db_get ($_[1], $data) == 0 |
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? $data |
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: () |
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} |
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my %DB_SYNC; |
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sub put($$$) { |
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my ($db, $key, $data) = @_; |
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$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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$db->db_put ($key => $data) |
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} |
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package CFClient; |
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1.52 |
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1.5 |
sub find_rcfile($) { |
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my $path; |
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1.46 |
for (grep !ref, @INC) { |
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$path = "$_/CFClient/resources/$_[0]"; |
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return $path if -r $path; |
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} |
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die "FATAL: can't find required file $_[0]\n"; |
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} |
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sub read_cfg { |
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my ($file) = @_; |
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open CFG, $file |
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or return; |
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my $CFG; |
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local $/; |
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$CFG = eval <CFG>; |
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$::CFG = $CFG; |
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close CFG; |
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} |
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sub write_cfg { |
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my ($file) = @_; |
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open CFG, ">$file" |
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or return; |
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{ |
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elmex |
1.9 |
require Data::Dumper; |
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1.5 |
local $Data::Dumper::Purity = 1; |
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$::CFG->{VERSION} = $::VERSION; |
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print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
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} |
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close CFG; |
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} |
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1.77 |
our $DB_ENV; |
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1.76 |
{ |
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use strict; |
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1.87 |
mkdir "$Crossfire::VARDIR/cfplus", 0777; |
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1.77 |
my $recover = $BerkeleyDB::db_version >= 4.4 |
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? eval "DB_REGISTER | DB_RECOVER" |
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: 0; |
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$DB_ENV = new BerkeleyDB::Env |
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1.76 |
-Home => "$Crossfire::VARDIR/cfplus", |
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-Cachesize => 1_000_000, |
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-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
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1.39 |
# -ErrPrefix => "DATABASE", |
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1.76 |
-Verbose => 1, |
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1.77 |
-Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
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1.78 |
-SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
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1.76 |
or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
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} |
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1.34 |
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sub db_table($) { |
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my ($table) = @_; |
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$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
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1.76 |
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1.34 |
new CFClient::Database |
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-Env => $DB_ENV, |
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1.38 |
-Filename => $table, |
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# -Filename => "database", |
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# -Subname => $table, |
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1.51 |
-Property => DB_CHKSUM, |
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-Flags => DB_CREATE | DB_UPGRADE, |
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1.76 |
or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
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1.34 |
} |
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1.89 |
my $pod_cache = db_table "pod_cache"; |
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1.52 |
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1.89 |
sub load_pod($$$$) { |
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my ($path, $filtertype, $filterversion, $filtercb) = @_; |
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1.52 |
|
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1.89 |
stat $path |
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or die "$path: $!"; |
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1.60 |
|
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1.89 |
my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9]; |
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1.60 |
|
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1.89 |
my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } }; |
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1.52 |
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1.89 |
return $pom if $chash eq $phash; |
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1.52 |
|
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1.89 |
my $pod = do { |
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local $/; |
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open my $pod, "<:utf8", $_[0] |
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or die "$_[0]: $!"; |
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<$pod> |
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}; |
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1.52 |
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1.89 |
#utf8::downgrade $pod; |
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1.52 |
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1.89 |
$pom = $filtercb-> (Pod::POM->new->parse_text ($pod)); |
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1.52 |
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1.89 |
$pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]); |
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1.52 |
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1.89 |
$pom |
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1.53 |
} |
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root |
1.89 |
sub pod_to_pango($) { |
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my ($pom) = @_; |
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1.52 |
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1.89 |
$pom->present ("CFClient::PodToPango") |
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1.52 |
} |
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root |
1.89 |
sub pod_to_pango_list($) { |
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my ($pom) = @_; |
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1.34 |
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1.89 |
[ |
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map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
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split /\n/, $pom->present ("CFClient::PodToPango") |
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] |
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1.34 |
} |
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root |
1.62 |
package CFClient::Item; |
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241 |
root |
1.71 |
use strict; |
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use Crossfire::Protocol::Constants; |
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elmex |
1.84 |
my $last_enter_count = 1; |
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root |
1.62 |
sub desc_string { |
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my ($self) = @_; |
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my $desc = |
250 |
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$self->{nrof} < 2 |
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? $self->{name} |
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: "$self->{nrof} × $self->{name_pl}"; |
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254 |
root |
1.71 |
$self->{flags} & F_OPEN |
255 |
root |
1.62 |
and $desc .= " (open)"; |
256 |
root |
1.71 |
$self->{flags} & F_APPLIED |
257 |
root |
1.62 |
and $desc .= " (applied)"; |
258 |
root |
1.71 |
$self->{flags} & F_UNPAID |
259 |
root |
1.62 |
and $desc .= " (unpaid)"; |
260 |
root |
1.71 |
$self->{flags} & F_MAGIC |
261 |
root |
1.62 |
and $desc .= " (magic)"; |
262 |
root |
1.71 |
$self->{flags} & F_CURSED |
263 |
root |
1.62 |
and $desc .= " (cursed)"; |
264 |
root |
1.71 |
$self->{flags} & F_DAMNED |
265 |
root |
1.62 |
and $desc .= " (damned)"; |
266 |
root |
1.71 |
$self->{flags} & F_LOCKED |
267 |
root |
1.62 |
and $desc .= " *"; |
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269 |
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$desc |
270 |
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} |
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272 |
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sub weight_string { |
273 |
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my ($self) = @_; |
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275 |
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my $weight = ($self->{nrof} || 1) * $self->{weight}; |
276 |
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277 |
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$weight < 0 ? "?" : $weight * 0.001 |
278 |
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} |
279 |
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280 |
elmex |
1.84 |
sub do_n_dialog { |
281 |
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my ($cb) = @_; |
282 |
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283 |
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my $w = new CFClient::UI::FancyFrame; |
284 |
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$w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); |
285 |
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$vb->add (new CFClient::UI::Label text => "Enter item count:"); |
286 |
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$vb->add (my $entry = new CFClient::UI::Entry |
287 |
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text => $last_enter_count, |
288 |
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on_activate => sub { |
289 |
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my ($entry) = @_; |
290 |
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$last_enter_count = $entry->get_text; |
291 |
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$cb->($last_enter_count); |
292 |
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$w->hide; |
293 |
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$w = undef; |
294 |
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} |
295 |
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); |
296 |
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$entry->focus_in; |
297 |
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$w->show; |
298 |
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299 |
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} |
300 |
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301 |
root |
1.62 |
sub update_widgets { |
302 |
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my ($self) = @_; |
303 |
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304 |
root |
1.63 |
my $button_cb = sub { |
305 |
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my (undef, $ev, $x, $y) = @_; |
306 |
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307 |
elmex |
1.84 |
my $targ = $::CONN->{player}{tag}; |
308 |
root |
1.63 |
|
309 |
elmex |
1.84 |
if ($self->{container} == $::CONN->{player}{tag}) { |
310 |
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$targ = $::CONN->{open_container}; |
311 |
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} |
312 |
root |
1.63 |
|
313 |
elmex |
1.84 |
if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
314 |
root |
1.79 |
$::CONN->send ("move $targ $self->{tag} 0") |
315 |
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if $targ || !($self->{flags} & F_LOCKED); |
316 |
elmex |
1.86 |
} elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { |
317 |
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$self->{flags} & F_LOCKED |
318 |
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? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
319 |
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: $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
320 |
root |
1.63 |
} elsif ($ev->{button} == 1) { |
321 |
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$::CONN->send ("examine $self->{tag}"); |
322 |
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} elsif ($ev->{button} == 2) { |
323 |
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$::CONN->send ("apply $self->{tag}"); |
324 |
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} elsif ($ev->{button} == 3) { |
325 |
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my @menu_items = ( |
326 |
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["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
327 |
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["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
328 |
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["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
329 |
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( |
330 |
root |
1.71 |
$self->{flags} & F_LOCKED |
331 |
root |
1.63 |
? ( |
332 |
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["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
333 |
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) |
334 |
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: ( |
335 |
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["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
336 |
elmex |
1.64 |
["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
337 |
elmex |
1.84 |
["move n", |
338 |
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sub { |
339 |
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do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
340 |
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} |
341 |
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] |
342 |
root |
1.63 |
) |
343 |
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), |
344 |
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); |
345 |
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346 |
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CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
347 |
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} |
348 |
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349 |
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1 |
350 |
|
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}; |
351 |
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|
352 |
root |
1.62 |
my $tooltip_std = "<small>" |
353 |
|
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. "Left click - examine item\n" |
354 |
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. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
355 |
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. "Middle click - apply\n" |
356 |
elmex |
1.86 |
. "Shift-Middle click - lock/unlock\n" |
357 |
root |
1.62 |
. "Right click - further options" |
358 |
|
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. "</small>\n"; |
359 |
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|
360 |
root |
1.63 |
$self->{face_widget} ||= new CFClient::UI::Face |
361 |
|
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can_events => 1, |
362 |
|
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can_hover => 1, |
363 |
root |
1.67 |
anim => $self->{anim}, |
364 |
root |
1.66 |
animspeed => $self->{animspeed}, # TODO# must be set at creation time |
365 |
root |
1.72 |
on_button_down => $button_cb, |
366 |
root |
1.63 |
; |
367 |
root |
1.62 |
$self->{face_widget}{face} = $self->{face}; |
368 |
|
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$self->{face_widget}{anim} = $self->{anim}; |
369 |
root |
1.65 |
$self->{face_widget}{animspeed} = $self->{animspeed}; |
370 |
root |
1.62 |
$self->{face_widget}->set_tooltip ( |
371 |
|
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"<b>Face/Animation.</b>\n" |
372 |
|
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. "Item uses face #$self->{face}. " |
373 |
|
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. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
374 |
|
|
. "\n\n$tooltip_std" |
375 |
|
|
); |
376 |
|
|
|
377 |
root |
1.63 |
$self->{desc_widget} ||= new CFClient::UI::Label |
378 |
|
|
can_events => 1, |
379 |
|
|
can_hover => 1, |
380 |
|
|
ellipsise => 2, |
381 |
root |
1.68 |
align => -1, |
382 |
root |
1.72 |
on_button_down => $button_cb, |
383 |
root |
1.63 |
; |
384 |
|
|
my $desc = CFClient::Item::desc_string $self; |
385 |
|
|
$self->{desc_widget}->set_text ($desc); |
386 |
|
|
$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
387 |
|
|
|
388 |
|
|
$self->{weight_widget} ||= new CFClient::UI::Label |
389 |
|
|
can_events => 1, |
390 |
|
|
can_hover => 1, |
391 |
|
|
ellipsise => 0, |
392 |
root |
1.68 |
align => 0, |
393 |
root |
1.72 |
on_button_down => $button_cb, |
394 |
root |
1.63 |
; |
395 |
root |
1.62 |
$self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
396 |
|
|
|
397 |
|
|
$self->{weight_widget}->set_tooltip ( |
398 |
|
|
"<b>Weight</b>.\n" |
399 |
|
|
. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
400 |
|
|
. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
401 |
|
|
. "\n\n$tooltip_std" |
402 |
|
|
); |
403 |
|
|
} |
404 |
|
|
|
405 |
elmex |
1.81 |
package CFClient::Binder; |
406 |
elmex |
1.73 |
|
407 |
|
|
my @ALLOWED_MODIFIER_KEYS = ( |
408 |
root |
1.85 |
CFClient::SDLK_LSHIFT, |
409 |
|
|
CFClient::SDLK_LCTRL , |
410 |
|
|
CFClient::SDLK_LALT , |
411 |
|
|
CFClient::SDLK_LMETA , |
412 |
|
|
|
413 |
|
|
CFClient::SDLK_RSHIFT, |
414 |
|
|
CFClient::SDLK_RCTRL , |
415 |
|
|
CFClient::SDLK_RALT , |
416 |
|
|
CFClient::SDLK_RMETA , |
417 |
elmex |
1.73 |
); |
418 |
|
|
|
419 |
|
|
my %ALLOWED_MODIFIERS = ( |
420 |
root |
1.85 |
CFClient::KMOD_LSHIFT => "LSHIFT", |
421 |
|
|
CFClient::KMOD_LCTRL => "LCTRL", |
422 |
|
|
CFClient::KMOD_LALT => "LALT", |
423 |
|
|
CFClient::KMOD_LMETA => "LMETA", |
424 |
|
|
|
425 |
|
|
CFClient::KMOD_RSHIFT => "RSHIFT", |
426 |
|
|
CFClient::KMOD_RCTRL => "RCTRL", |
427 |
|
|
CFClient::KMOD_RALT => "RALT", |
428 |
|
|
CFClient::KMOD_RMETA => "RMETA", |
429 |
elmex |
1.73 |
); |
430 |
|
|
|
431 |
|
|
my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/; |
432 |
|
|
my @DIRECT_BIND_KEYS = ( |
433 |
|
|
CFClient::SDLK_F1, |
434 |
|
|
CFClient::SDLK_F2, |
435 |
|
|
CFClient::SDLK_F3, |
436 |
|
|
CFClient::SDLK_F4, |
437 |
|
|
CFClient::SDLK_F5, |
438 |
|
|
CFClient::SDLK_F6, |
439 |
|
|
CFClient::SDLK_F7, |
440 |
|
|
CFClient::SDLK_F8, |
441 |
|
|
CFClient::SDLK_F9, |
442 |
|
|
CFClient::SDLK_F10, |
443 |
|
|
CFClient::SDLK_F11, |
444 |
|
|
CFClient::SDLK_F12, |
445 |
|
|
CFClient::SDLK_F13, |
446 |
|
|
CFClient::SDLK_F14, |
447 |
|
|
CFClient::SDLK_F15, |
448 |
|
|
); |
449 |
|
|
|
450 |
|
|
# this binding dialog asks for a key-combo to be pressed |
451 |
elmex |
1.81 |
# and if successful it calls the $cb with $mod and $sym as args. |
452 |
elmex |
1.73 |
sub open_binding_dialog { |
453 |
elmex |
1.81 |
my ($cb) = @_; |
454 |
elmex |
1.73 |
|
455 |
|
|
my $w = new CFClient::UI::FancyFrame |
456 |
elmex |
1.80 |
title => "Bind Action", |
457 |
|
|
x => "center", |
458 |
|
|
y => "center"; |
459 |
elmex |
1.73 |
|
460 |
|
|
$w->add (my $vb = new CFClient::UI::VBox); |
461 |
|
|
$vb->add (new CFClient::UI::Label |
462 |
|
|
text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key." |
463 |
|
|
."You can only bind 0-9 and F1-F15 without modifiers." |
464 |
|
|
); |
465 |
|
|
$vb->add (my $entry = new CFClient::UI::Entry |
466 |
|
|
text => "", |
467 |
|
|
on_key_down => sub { |
468 |
|
|
my ($entry, $ev) = @_; |
469 |
|
|
|
470 |
|
|
my $mod = $ev->{mod}; |
471 |
|
|
my $sym = $ev->{sym}; |
472 |
|
|
|
473 |
|
|
# XXX: This seems a little bit hackisch to me, but i have to ignore them |
474 |
|
|
if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) { |
475 |
|
|
return; |
476 |
|
|
} |
477 |
|
|
|
478 |
|
|
if ($mod == CFClient::KMOD_NONE |
479 |
|
|
and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})} |
480 |
|
|
and not grep { $sym == $_ } @DIRECT_BIND_KEYS) |
481 |
|
|
{ |
482 |
|
|
$::STATUSBOX->add ( |
483 |
|
|
"Can't bind key ".CFClient::SDL_GetKeyName ($sym) |
484 |
|
|
." directly without modifier! It would damage the completer handling." |
485 |
|
|
); |
486 |
|
|
return; |
487 |
|
|
} |
488 |
|
|
|
489 |
|
|
$entry->focus_out; |
490 |
|
|
|
491 |
elmex |
1.81 |
$cb->($mod, $sym); |
492 |
elmex |
1.73 |
|
493 |
|
|
$w->destroy |
494 |
|
|
}); |
495 |
|
|
|
496 |
|
|
$entry->focus_in; |
497 |
|
|
$w->show; |
498 |
|
|
} |
499 |
|
|
|
500 |
|
|
sub keycombo_to_name { |
501 |
|
|
my ($mod, $sym) = @_; |
502 |
|
|
|
503 |
|
|
my $mods = join '+', |
504 |
|
|
map { $ALLOWED_MODIFIERS{$_} } |
505 |
elmex |
1.81 |
grep { ($_ + 0) & ($mod + 0) } |
506 |
elmex |
1.73 |
keys %ALLOWED_MODIFIERS; |
507 |
|
|
$mods .= "+" if $mods ne ''; |
508 |
|
|
|
509 |
|
|
return $mods . CFClient::SDL_GetKeyName ($sym); |
510 |
|
|
} |
511 |
|
|
|
512 |
elmex |
1.86 |
package CFClient::Pickup; |
513 |
|
|
# some pickup constants |
514 |
|
|
sub PU_NOTHING { 0x00000000 } |
515 |
|
|
|
516 |
|
|
sub PU_DEBUG { 0x10000000 } |
517 |
|
|
sub PU_INHIBIT { 0x20000000 } |
518 |
|
|
sub PU_STOP { 0x40000000 } |
519 |
|
|
sub PU_NEWMODE { 0x80000000 } |
520 |
|
|
|
521 |
|
|
sub PU_RATIO { 0x0000000F } |
522 |
|
|
|
523 |
|
|
sub PU_FOOD { 0x00000010 } |
524 |
|
|
sub PU_DRINK { 0x00000020 } |
525 |
|
|
sub PU_VALUABLES { 0x00000040 } |
526 |
|
|
sub PU_BOW { 0x00000080 } |
527 |
|
|
|
528 |
|
|
sub PU_ARROW { 0x00000100 } |
529 |
|
|
sub PU_HELMET { 0x00000200 } |
530 |
|
|
sub PU_SHIELD { 0x00000400 } |
531 |
|
|
sub PU_ARMOUR { 0x00000800 } |
532 |
|
|
|
533 |
|
|
sub PU_BOOTS { 0x00001000 } |
534 |
|
|
sub PU_GLOVES { 0x00002000 } |
535 |
|
|
sub PU_CLOAK { 0x00004000 } |
536 |
|
|
sub PU_KEY { 0x00008000 } |
537 |
|
|
|
538 |
|
|
sub PU_MISSILEWEAPON { 0x00010000 } |
539 |
|
|
sub PU_ALLWEAPON { 0x00020000 } |
540 |
|
|
sub PU_MAGICAL { 0x00040000 } |
541 |
|
|
sub PU_POTION { 0x00080000 } |
542 |
|
|
|
543 |
|
|
sub PU_SPELLBOOK { 0x00100000 } |
544 |
|
|
sub PU_SKILLSCROLL { 0x00200000 } |
545 |
|
|
sub PU_READABLES { 0x00400000 } |
546 |
|
|
sub PU_MAGIC_DEVICE { 0x00800000 } |
547 |
|
|
|
548 |
|
|
sub PU_NOT_CURSED { 0x01000000 } |
549 |
|
|
|
550 |
|
|
sub PU_JEWELS { 0x02000000 } |
551 |
|
|
|
552 |
|
|
|
553 |
root |
1.1 |
1; |
554 |
|
|
|
555 |
|
|
=back |
556 |
|
|
|
557 |
|
|
=head1 AUTHOR |
558 |
|
|
|
559 |
|
|
Marc Lehmann <schmorp@schmorp.de> |
560 |
|
|
http://home.schmorp.de/ |
561 |
|
|
|
562 |
|
|
=cut |
563 |
|
|
|