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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.101 by elmex, Sat Jul 22 12:18:01 2006 UTC vs.
Revision 1.132 by root, Wed Dec 6 00:04:13 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package CFPlus;
16
17use Carp ();
16 18
17BEGIN { 19BEGIN {
18 $VERSION = '0.1'; 20 $VERSION = '0.97';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
22} 24}
23 25
24use utf8; 26use utf8;
25 27
26use Carp ();
27use AnyEvent (); 28use AnyEvent ();
28use BerkeleyDB; 29use BerkeleyDB;
29use Pod::POM (); 30use Pod::POM ();
30use Scalar::Util (); 31use Scalar::Util ();
31use Storable (); # finally 32use Storable (); # finally
32 33
33package CFClient::PodToPango; 34BEGIN {
34 35 use Crossfire::Protocol::Base ();
35use base Pod::POM::View::Text; 36 *to_json = \&Crossfire::Protocol::Base::to_json;
36 37 *from_json = \&Crossfire::Protocol::Base::from_json;
37our $VERSION = 1; # bump if resultant formatting changes
38
39our $indent = 0;
40
41*view_seq_code =
42*view_seq_bold = sub { "<b>$_[1]</b>" };
43*view_seq_italic = sub { "<i>$_[1]</i>" };
44*view_seq_space =
45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
47
48sub view_seq_text {
49 my $text = $_[1];
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
52} 38}
53 39
54sub view_item { 40=item guard { BLOCK }
55 ("\t" x ($indent / 4))
56 . $_[1]->title->present ($_[0])
57 . "\n\n"
58 . $_[1]->content->present ($_[0])
59}
60 41
61sub view_verbatim { 42Returns an object that executes the given block as soon as it is destroyed.
62 (join "",
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67 43
68sub view_textblock { 44=cut
69 ("\t" x ($indent / 2)) . "$_[1]\n\n"
70}
71 45
72sub view_head1 { 46sub guard(&) {
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" 47 bless \(my $cb = $_[0]), "CFPlus::Guard"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90} 48}
91 49
50sub CFPlus::Guard::DESTROY {
51 ${$_[0]}->()
52}
53
54sub asxml($) {
55 local $_ = $_[0];
56
57 s/&/&amp;/g;
58 s/>/&gt;/g;
59 s/</&lt;/g;
60
61 $_
62}
63
64sub socketpipe() {
65 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
66 or die "cannot establish bidiretcional pipe: $!\n";
67
68 ($fh1, $fh2)
69}
70
71sub background(&;&) {
72 my ($bg, $cb) = @_;
73
74 my ($fh_r, $fh_w) = CFPlus::socketpipe;
75
76 my $pid = fork;
77
78 if (defined $pid && !$pid) {
79 local $SIG{__DIE__};
80
81 open STDOUT, ">&", $fh_w;
82 open STDERR, ">&", $fh_w;
83 close $fh_r;
84 close $fh_w;
85
86 $| = 1;
87
88 eval { $bg->() };
89
90 if ($@) {
91 my $msg = $@;
92 $msg =~ s/\n+/\n/;
93 warn "FATAL: $msg";
94 CFPlus::_exit 1;
95 }
96
97 # win32 is fucked up, of course. exit will clean stuff up,
98 # which destroys our database etc. _exit will exit ALL
99 # forked processes, because of the dreaded fork emulation.
100 CFPlus::_exit 0;
101 }
102
103 close $fh_w;
104
105 my $buffer;
106
107 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
108 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
109 undef $w;
110 $cb->();
111 return;
112 }
113
114 while ($buffer =~ s/^(.*)\n//) {
115 my $line = $1;
116 $line =~ s/\s+$//;
117 utf8::decode $line;
118 if ($line =~ /^\x{e877}json_msg (.*)$/s) {
119 $cb->(from_json $1);
120 } else {
121 ::message ({
122 markup => "background($pid): " . CFPlus::asxml $line,
123 });
124 }
125 }
126 });
127}
128
129sub background_msg {
130 my ($msg) = @_;
131
132 $msg = "\x{e877}json_msg " . to_json $msg;
133 $msg =~ s/\n//g;
134 utf8::encode $msg;
135 print $msg, "\n";
136}
137
92package CFClient::Database; 138package CFPlus::Database;
93 139
94our @ISA = BerkeleyDB::Btree::; 140our @ISA = BerkeleyDB::Btree::;
95 141
96sub get($$) { 142sub get($$) {
97 my $data; 143 my $data;
… …
104my %DB_SYNC; 150my %DB_SYNC;
105 151
106sub put($$$) { 152sub put($$$) {
107 my ($db, $key, $data) = @_; 153 my ($db, $key, $data) = @_;
108 154
155 my $hkey = $db + 0;
156 Scalar::Util::weaken $db;
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 157 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
158 delete $DB_SYNC{$hkey};
159 $db->db_sync if $db;
160 });
110 161
111 $db->db_put ($key => $data) 162 $db->db_put ($key => $data)
112} 163}
113 164
114package CFClient; 165package CFPlus;
115 166
116sub find_rcfile($) { 167sub find_rcfile($) {
117 my $path; 168 my $path;
118 169
119 for (grep !ref, @INC) { 170 for (grep !ref, @INC) {
120 $path = "$_/CFClient/resources/$_[0]"; 171 $path = "$_/CFPlus/resources/$_[0]";
121 return $path if -r $path; 172 return $path if -r $path;
122 } 173 }
123 174
124 die "FATAL: can't find required file $_[0]\n"; 175 die "FATAL: can't find required file $_[0]\n";
125} 176}
126 177
127sub read_cfg { 178sub read_cfg {
128 my ($file) = @_; 179 my ($file) = @_;
129 180
130 open CFG, $file 181 open my $fh, $file
131 or return; 182 or return;
132 183
133 my $CFG;
134
135 local $/; 184 local $/;
136 $CFG = eval <CFG>; 185 my $CFG = <$fh>;
137 186
138 $::CFG = $CFG; 187 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
139 188 require YAML;
140 close CFG; 189 utf8::decode $CFG;
190 $::CFG = YAML::Load ($CFG);
191 } elsif ($CFG =~ /^\{/) {
192 $::CFG = from_json $CFG;
193 } else {
194 $::CFG = eval $CFG; ## todo comaptibility cruft
195 }
141} 196}
142 197
143sub write_cfg { 198sub write_cfg {
144 my ($file) = @_; 199 my ($file) = @_;
145 200
146 open CFG, ">$file" 201 $::CFG->{VERSION} = $::VERSION;
202
203 open my $fh, ">:utf8", $file
147 or return; 204 or return;
205 print $fh to_json $::CFG;
206}
148 207
149 { 208sub http_proxy {
150 require Data::Dumper; 209 my @proxy = win32_proxy_info;
151 local $Data::Dumper::Purity = 1; 210
152 $::CFG->{VERSION} = $::VERSION; 211 if (@proxy) {
153 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 212 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
213 } elsif (exists $ENV{http_proxy}) {
214 $ENV{http_proxy}
215 } else {
216 ()
154 } 217 }
218}
155 219
156 close CFG; 220sub set_proxy {
221 my $proxy = http_proxy
222 or return;
223
224 $ENV{http_proxy} = $proxy;
225}
226
227sub lwp_useragent {
228 require LWP::UserAgent;
229
230 CFPlus::set_proxy;
231
232 my $ua = LWP::UserAgent->new (
233 agent => "cfplus $VERSION",
234 keep_alive => 1,
235 env_proxy => 1,
236 timeout => 30,
237 );
238}
239
240sub lwp_check($) {
241 my ($res) = @_;
242
243 $res->is_error
244 and die $res->status_line;
245
246 $res
157} 247}
158 248
159our $DB_ENV; 249our $DB_ENV;
160 250our $DB_STATE;
161{
162 use strict;
163
164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
165 my $recover = $BerkeleyDB::db_version >= 4.4
166 ? eval "DB_REGISTER | DB_RECOVER"
167 : 0;
168
169 $DB_ENV = new BerkeleyDB::Env
170 -Home => "$Crossfire::VARDIR/cfplus",
171 -Cachesize => 1_000_000,
172 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
173# -ErrPrefix => "DATABASE",
174 -Verbose => 1,
175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
178}
179 251
180sub db_table($) { 252sub db_table($) {
181 my ($table) = @_; 253 my ($table) = @_;
182 254
183 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 255 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
184 256
185 new CFClient::Database 257 new CFPlus::Database
186 -Env => $DB_ENV, 258 -Env => $DB_ENV,
187 -Filename => $table, 259 -Filename => $table,
188# -Filename => "database", 260# -Filename => "database",
189# -Subname => $table, 261# -Subname => $table,
190 -Property => DB_CHKSUM, 262 -Property => DB_CHKSUM,
191 -Flags => DB_CREATE | DB_UPGRADE, 263 -Flags => DB_CREATE | DB_UPGRADE,
192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 264 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
193} 265}
194 266
195my $pod_cache = db_table "pod_cache"; 267{
268 use strict;
196 269
197sub load_pod($$$$) { 270 my $HOME = "$Crossfire::VARDIR/cfplus-$BerkeleyDB::db_version";
198 my ($path, $filtertype, $filterversion, $filtercb) = @_;
199 271
200 stat $path 272 mkdir $HOME, 0777;
201 or die "$path: $!"; 273 my $recover = $BerkeleyDB::db_version >= 4.4
274 ? eval "DB_REGISTER | DB_RECOVER"
275 : 0;
202 276
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9]; 277 $DB_ENV = new BerkeleyDB::Env
278 -Home => $HOME,
279 -Cachesize => 1_000_000,
280 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
281# -ErrPrefix => "DATABASE",
282 -Verbose => 1,
283 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
284 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
285 or die "unable to create/open database home $HOME: $BerkeleyDB::Error";
204 286
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } }; 287 $DB_STATE = db_table "state";
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
210 local $/;
211 open my $pod, "<:utf8", $_[0]
212 or die "$_[0]: $!";
213 <$pod>
214 };
215
216 #utf8::downgrade $pod;
217
218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
219
220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
221
222 $pom
223} 288}
224 289
225sub pod_to_pango($) {
226 my ($pom) = @_;
227
228 $pom->present ("CFClient::PodToPango")
229}
230
231sub pod_to_pango_list($) {
232 my ($pom) = @_;
233
234 [
235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
236 split /\n/, $pom->present ("CFClient::PodToPango")
237 ]
238}
239
240package CFClient::Layout; 290package CFPlus::Layout;
241 291
242$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 292$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
243 reset_glyph_cache; 293 reset_glyph_cache;
244}; 294};
245 295
246package CFClient::Item; 296package CFPlus::Item;
247 297
248use strict; 298use strict;
249use Crossfire::Protocol::Constants; 299use Crossfire::Protocol::Constants;
250 300
251my $last_enter_count = 1; 301my $last_enter_count = 1;
… …
285} 335}
286 336
287sub do_n_dialog { 337sub do_n_dialog {
288 my ($cb) = @_; 338 my ($cb) = @_;
289 339
290 my $w = new CFClient::UI::FancyFrame 340 my $w = new CFPlus::UI::Toplevel
291 on_delete => sub { $_[0]->destroy; 1 }, 341 on_delete => sub { $_[0]->destroy; 1 },
292 has_close_button => 1, 342 has_close_button => 1,
293 ; 343 ;
294 344
295 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 345 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
296 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 346 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
297 $vb->add (my $entry = new CFClient::UI::Entry 347 $vb->add (my $entry = new CFPlus::UI::Entry
298 text => $last_enter_count, 348 text => $last_enter_count,
299 on_activate => sub { 349 on_activate => sub {
300 my ($entry) = @_; 350 my ($entry) = @_;
301 $last_enter_count = $entry->get_text; 351 $last_enter_count = $entry->get_text;
302 $cb->($last_enter_count); 352 $cb->($last_enter_count);
… …
324 374
325 if ($self->{container} == $::CONN->{player}{tag}) { 375 if ($self->{container} == $::CONN->{player}{tag}) {
326 $targ = $::CONN->{open_container}; 376 $targ = $::CONN->{open_container};
327 } 377 }
328 378
329 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 379 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
330 $::CONN->send ("move $targ $self->{tag} 0") 380 $::CONN->send ("move $targ $self->{tag} 0")
331 if $targ || !($self->{flags} & F_LOCKED); 381 if $targ || !($self->{flags} & F_LOCKED);
332 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 382 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
333 $self->{flags} & F_LOCKED 383 $self->{flags} & F_LOCKED
334 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 384 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
335 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 385 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
336 } elsif ($ev->{button} == 1) { 386 } elsif ($ev->{button} == 1) {
337 $::CONN->send ("examine $self->{tag}"); 387 $::CONN->send ("examine $self->{tag}");
… …
350 sub { 400 sub {
351 $::CONN->send ("mark ". pack "N", $self->{tag}); 401 $::CONN->send ("mark ". pack "N", $self->{tag});
352 $::CONN->send ("command apply flint and steel"); 402 $::CONN->send ("command apply flint and steel");
353 } 403 }
354 ], 404 ],
405 ["inscribe", # first try of an easier use of flint&steel
406 sub {
407 &::open_string_query ("Text to inscribe", sub {
408 my ($entry, $txt) = @_;
409 $::CONN->send ("mark ". pack "N", $self->{tag});
410 $::CONN->send ("command use_skill inscription $txt");
411 });
412 }
413 ],
414 ["rename", # first try of an easier use of flint&steel
415 sub {
416 &::open_string_query ("Rename item to:", sub {
417 my ($entry, $txt) = @_;
418 $::CONN->send ("mark ". pack "N", $self->{tag});
419 $::CONN->send ("command rename to <$txt>");
420 }, $self->{name},
421 "If you input no name or erase the current custom name, the custom name will be unset");
422 }
423 ],
355 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 424 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
356 ( 425 (
357 $self->{flags} & F_LOCKED 426 $self->{flags} & F_LOCKED
358 ? ( 427 ? (
359 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 428 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
360 ) 429 )
361 : ( 430 : (
362 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 431 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
363 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], 432 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
364 ["$move_prefix n", 433 ["$move_prefix &lt;n&gt;",
365 sub { 434 sub {
366 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 435 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
367 } 436 }
368 ] 437 ]
369 ) 438 )
370 ), 439 ),
440 ["bind <i>apply $self->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["apply $self->{name}"]) }],
371 ); 441 );
372 442
373 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 443 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
374 } 444 }
375 445
376 1 446 1
377 }; 447 };
378 448
… …
382 . "Middle click - apply\n" 452 . "Middle click - apply\n"
383 . "Shift-Middle click - lock/unlock\n" 453 . "Shift-Middle click - lock/unlock\n"
384 . "Right click - further options" 454 . "Right click - further options"
385 . "</small>\n"; 455 . "</small>\n";
386 456
457 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
458 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
459 : undef;
460
387 $self->{face_widget} ||= new CFClient::UI::Face 461 $self->{face_widget} ||= new CFPlus::UI::Face
388 can_events => 1, 462 can_events => 1,
389 can_hover => 1, 463 can_hover => 1,
390 anim => $self->{anim}, 464 anim => $self->{anim},
391 animspeed => $self->{animspeed}, # TODO# must be set at creation time 465 animspeed => $self->{animspeed}, # TODO# must be set at creation time
392 on_button_down => $button_cb, 466 on_button_down => $button_cb,
393 ; 467 ;
468 $self->{face_widget}{bg} = $bg;
394 $self->{face_widget}{face} = $self->{face}; 469 $self->{face_widget}{face} = $self->{face};
395 $self->{face_widget}{anim} = $self->{anim}; 470 $self->{face_widget}{anim} = $self->{anim};
396 $self->{face_widget}{animspeed} = $self->{animspeed}; 471 $self->{face_widget}{animspeed} = $self->{animspeed};
397 $self->{face_widget}->set_tooltip ( 472 $self->{face_widget}->set_tooltip (
398 "<b>Face/Animation.</b>\n" 473 "<b>Face/Animation.</b>\n"
399 . "Item uses face #$self->{face}. " 474 . "Item uses face #$self->{face}. "
400 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 475 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
401 . "\n\n$tooltip_std" 476 . "\n\n$tooltip_std"
402 ); 477 );
403 478
404 $self->{desc_widget} ||= new CFClient::UI::Label 479 $self->{desc_widget} ||= new CFPlus::UI::Label
405 can_events => 1, 480 can_events => 1,
406 can_hover => 1, 481 can_hover => 1,
407 ellipsise => 2, 482 ellipsise => 2,
408 align => -1, 483 align => -1,
409 on_button_down => $button_cb, 484 on_button_down => $button_cb,
410 ; 485 ;
411 my $desc = CFClient::Item::desc_string $self; 486 my $desc = CFPlus::Item::desc_string $self;
487 $self->{desc_widget}{bg} = $bg;
412 $self->{desc_widget}->set_text ($desc); 488 $self->{desc_widget}->set_text ($desc);
413 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 489 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
414 490
415 $self->{weight_widget} ||= new CFClient::UI::Label 491 $self->{weight_widget} ||= new CFPlus::UI::Label
416 can_events => 1, 492 can_events => 1,
417 can_hover => 1, 493 can_hover => 1,
418 ellipsise => 0, 494 ellipsise => 0,
419 align => 0, 495 align => 0,
420 on_button_down => $button_cb, 496 on_button_down => $button_cb,
421 ; 497 ;
498 $self->{weight_widget}{bg} = $bg;
422 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 499 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
423
424 $self->{weight_widget}->set_tooltip ( 500 $self->{weight_widget}->set_tooltip (
425 "<b>Weight</b>.\n" 501 "<b>Weight</b>.\n"
426 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 502 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
427 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 503 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
428 . "\n\n$tooltip_std" 504 . "\n\n$tooltip_std"

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