| … | |
… | |
| 15 | package CFPlus; |
15 | package CFPlus; |
| 16 | |
16 | |
| 17 | use Carp (); |
17 | use Carp (); |
| 18 | |
18 | |
| 19 | BEGIN { |
19 | BEGIN { |
| 20 | $VERSION = '0.52'; |
20 | $VERSION = '0.97'; |
| 21 | |
21 | |
| 22 | use XSLoader; |
22 | use XSLoader; |
| 23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
| 24 | } |
|
|
| 25 | |
|
|
| 26 | BEGIN { |
|
|
| 27 | $SIG{__DIE__} = sub { |
|
|
| 28 | return if CFPlus::in_destruct; |
|
|
| 29 | #CFPlus::fatal $_[0];#d# |
|
|
| 30 | CFPlus::error Carp::longmess $_[0];#d# |
|
|
| 31 | die;#d# |
|
|
| 32 | }; |
|
|
| 33 | } |
24 | } |
| 34 | |
25 | |
| 35 | use utf8; |
26 | use utf8; |
| 36 | |
27 | |
| 37 | use AnyEvent (); |
28 | use AnyEvent (); |
| 38 | use BerkeleyDB; |
29 | use BerkeleyDB; |
| 39 | use Pod::POM (); |
30 | use Pod::POM (); |
| 40 | use Scalar::Util (); |
31 | use Scalar::Util (); |
|
|
32 | use File::Path (); |
| 41 | use Storable (); # finally |
33 | use Storable (); # finally |
|
|
34 | |
|
|
35 | BEGIN { |
|
|
36 | use Crossfire::Protocol::Base (); |
|
|
37 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
38 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
39 | } |
| 42 | |
40 | |
| 43 | =item guard { BLOCK } |
41 | =item guard { BLOCK } |
| 44 | |
42 | |
| 45 | Returns an object that executes the given block as soon as it is destroyed. |
43 | Returns an object that executes the given block as soon as it is destroyed. |
| 46 | |
44 | |
| … | |
… | |
| 50 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
48 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
| 51 | } |
49 | } |
| 52 | |
50 | |
| 53 | sub CFPlus::Guard::DESTROY { |
51 | sub CFPlus::Guard::DESTROY { |
| 54 | ${$_[0]}->() |
52 | ${$_[0]}->() |
|
|
53 | } |
|
|
54 | |
|
|
55 | =item shorten $string[, $maxlength] |
|
|
56 | |
|
|
57 | =cut |
|
|
58 | |
|
|
59 | sub shorten($;$) { |
|
|
60 | my ($str, $len) = @_; |
|
|
61 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
|
62 | $str |
| 55 | } |
63 | } |
| 56 | |
64 | |
| 57 | sub asxml($) { |
65 | sub asxml($) { |
| 58 | local $_ = $_[0]; |
66 | local $_ = $_[0]; |
| 59 | |
67 | |
| … | |
… | |
| 69 | or die "cannot establish bidiretcional pipe: $!\n"; |
77 | or die "cannot establish bidiretcional pipe: $!\n"; |
| 70 | |
78 | |
| 71 | ($fh1, $fh2) |
79 | ($fh1, $fh2) |
| 72 | } |
80 | } |
| 73 | |
81 | |
| 74 | sub background(&) { |
82 | sub background(&;&) { |
| 75 | my ($cb) = @_; |
83 | my ($bg, $cb) = @_; |
| 76 | |
84 | |
| 77 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
85 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
| 78 | |
86 | |
| 79 | my $pid = fork; |
87 | my $pid = fork; |
| 80 | |
88 | |
| … | |
… | |
| 86 | close $fh_r; |
94 | close $fh_r; |
| 87 | close $fh_w; |
95 | close $fh_w; |
| 88 | |
96 | |
| 89 | $| = 1; |
97 | $| = 1; |
| 90 | |
98 | |
| 91 | eval { $cb->() }; |
99 | eval { $bg->() }; |
| 92 | |
100 | |
| 93 | if ($@) { |
101 | if ($@) { |
| 94 | my $msg = $@; |
102 | my $msg = $@; |
| 95 | $msg =~ s/\n+/\n/; |
103 | $msg =~ s/\n+/\n/; |
| 96 | warn "FATAL: $msg"; |
104 | warn "FATAL: $msg"; |
| … | |
… | |
| 105 | |
113 | |
| 106 | close $fh_w; |
114 | close $fh_w; |
| 107 | |
115 | |
| 108 | my $buffer; |
116 | my $buffer; |
| 109 | |
117 | |
| 110 | Event->io (fd => $fh_r, poll => 'r', cb => sub { |
118 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
| 111 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
119 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
| 112 | $_[0]->w->cancel; |
120 | undef $w; |
| 113 | $buffer .= "done\n"; |
121 | $cb->(); |
|
|
122 | return; |
| 114 | } |
123 | } |
| 115 | |
124 | |
| 116 | while ($buffer =~ s/^(.*)\n//) { |
125 | while ($buffer =~ s/^(.*)\n//) { |
| 117 | my $line = $1; |
126 | my $line = $1; |
| 118 | $line =~ s/\s+$//; |
127 | $line =~ s/\s+$//; |
| 119 | utf8::decode $line; |
128 | utf8::decode $line; |
|
|
129 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
|
130 | $cb->(from_json $1); |
|
|
131 | } else { |
| 120 | ::message ({ |
132 | ::message ({ |
| 121 | markup => "editor($pid): " . CFPlus::asxml $line, |
133 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
134 | }); |
| 122 | }); |
135 | } |
| 123 | } |
136 | } |
| 124 | }); |
137 | }); |
|
|
138 | } |
|
|
139 | |
|
|
140 | sub background_msg { |
|
|
141 | my ($msg) = @_; |
|
|
142 | |
|
|
143 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
|
144 | $msg =~ s/\n//g; |
|
|
145 | utf8::encode $msg; |
|
|
146 | print $msg, "\n"; |
| 125 | } |
147 | } |
| 126 | |
148 | |
| 127 | package CFPlus::Database; |
149 | package CFPlus::Database; |
| 128 | |
150 | |
| 129 | our @ISA = BerkeleyDB::Btree::; |
151 | our @ISA = BerkeleyDB::Btree::; |
| … | |
… | |
| 160 | $path = "$_/CFPlus/resources/$_[0]"; |
182 | $path = "$_/CFPlus/resources/$_[0]"; |
| 161 | return $path if -r $path; |
183 | return $path if -r $path; |
| 162 | } |
184 | } |
| 163 | |
185 | |
| 164 | die "FATAL: can't find required file $_[0]\n"; |
186 | die "FATAL: can't find required file $_[0]\n"; |
| 165 | } |
|
|
| 166 | |
|
|
| 167 | BEGIN { |
|
|
| 168 | use Crossfire::Protocol::Base (); |
|
|
| 169 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
| 170 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
| 171 | } |
187 | } |
| 172 | |
188 | |
| 173 | sub read_cfg { |
189 | sub read_cfg { |
| 174 | my ($file) = @_; |
190 | my ($file) = @_; |
| 175 | |
191 | |
| … | |
… | |
| 217 | or return; |
233 | or return; |
| 218 | |
234 | |
| 219 | $ENV{http_proxy} = $proxy; |
235 | $ENV{http_proxy} = $proxy; |
| 220 | } |
236 | } |
| 221 | |
237 | |
|
|
238 | sub lwp_useragent { |
|
|
239 | require LWP::UserAgent; |
|
|
240 | |
|
|
241 | CFPlus::set_proxy; |
|
|
242 | |
|
|
243 | my $ua = LWP::UserAgent->new ( |
|
|
244 | agent => "cfplus $VERSION", |
|
|
245 | keep_alive => 1, |
|
|
246 | env_proxy => 1, |
|
|
247 | timeout => 30, |
|
|
248 | ); |
|
|
249 | } |
|
|
250 | |
|
|
251 | sub lwp_check($) { |
|
|
252 | my ($res) = @_; |
|
|
253 | |
|
|
254 | $res->is_error |
|
|
255 | and die $res->status_line; |
|
|
256 | |
|
|
257 | $res |
|
|
258 | } |
|
|
259 | |
| 222 | our $DB_ENV; |
260 | our $DB_ENV; |
| 223 | our $DB_STATE; |
261 | our $DB_STATE; |
| 224 | |
262 | |
| 225 | sub db_table($) { |
263 | sub db_table($) { |
| 226 | my ($table) = @_; |
264 | my ($table) = @_; |
| … | |
… | |
| 235 | -Property => DB_CHKSUM, |
273 | -Property => DB_CHKSUM, |
| 236 | -Flags => DB_CREATE | DB_UPGRADE, |
274 | -Flags => DB_CREATE | DB_UPGRADE, |
| 237 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
275 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
| 238 | } |
276 | } |
| 239 | |
277 | |
| 240 | { |
278 | our $DB_HOME = "$Crossfire::VARDIR/cfplus"; |
|
|
279 | |
|
|
280 | sub open_db { |
| 241 | use strict; |
281 | use strict; |
| 242 | |
282 | |
| 243 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
283 | mkdir $DB_HOME, 0777; |
| 244 | my $recover = $BerkeleyDB::db_version >= 4.4 |
284 | my $recover = $BerkeleyDB::db_version >= 4.4 |
| 245 | ? eval "DB_REGISTER | DB_RECOVER" |
285 | ? eval "DB_REGISTER | DB_RECOVER" |
| 246 | : 0; |
286 | : 0; |
| 247 | |
287 | |
| 248 | $DB_ENV = new BerkeleyDB::Env |
288 | $DB_ENV = new BerkeleyDB::Env |
| 249 | -Home => "$Crossfire::VARDIR/cfplus", |
289 | -Home => $DB_HOME, |
| 250 | -Cachesize => 1_000_000, |
290 | -Cachesize => 1_000_000, |
| 251 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
291 | -ErrFile => "$DB_HOME/errorlog.txt", |
| 252 | # -ErrPrefix => "DATABASE", |
292 | # -ErrPrefix => "DATABASE", |
| 253 | -Verbose => 1, |
293 | -Verbose => 1, |
| 254 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
294 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
| 255 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
295 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
| 256 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
296 | or die "unable to create/open database home $DB_HOME: $BerkeleyDB::Error"; |
| 257 | |
297 | |
| 258 | $DB_STATE = db_table "state"; |
298 | $DB_STATE = db_table "state"; |
|
|
299 | |
|
|
300 | 1 |
|
|
301 | } |
|
|
302 | |
|
|
303 | unless (eval { open_db }) { |
|
|
304 | File::Path::rmtree $DB_HOME; |
|
|
305 | open_db; |
| 259 | } |
306 | } |
| 260 | |
307 | |
| 261 | package CFPlus::Layout; |
308 | package CFPlus::Layout; |
| 262 | |
309 | |
| 263 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
310 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
| 264 | reset_glyph_cache; |
311 | reset_glyph_cache; |
| 265 | }; |
312 | }; |
| 266 | |
313 | |
| 267 | package CFPlus::Item; |
|
|
| 268 | |
|
|
| 269 | use strict; |
|
|
| 270 | use Crossfire::Protocol::Constants; |
|
|
| 271 | |
|
|
| 272 | my $last_enter_count = 1; |
|
|
| 273 | |
|
|
| 274 | sub desc_string { |
|
|
| 275 | my ($self) = @_; |
|
|
| 276 | |
|
|
| 277 | my $desc = |
|
|
| 278 | $self->{nrof} < 2 |
|
|
| 279 | ? $self->{name} |
|
|
| 280 | : "$self->{nrof} × $self->{name_pl}"; |
|
|
| 281 | |
|
|
| 282 | $self->{flags} & F_OPEN |
|
|
| 283 | and $desc .= " (open)"; |
|
|
| 284 | $self->{flags} & F_APPLIED |
|
|
| 285 | and $desc .= " (applied)"; |
|
|
| 286 | $self->{flags} & F_UNPAID |
|
|
| 287 | and $desc .= " (unpaid)"; |
|
|
| 288 | $self->{flags} & F_MAGIC |
|
|
| 289 | and $desc .= " (magic)"; |
|
|
| 290 | $self->{flags} & F_CURSED |
|
|
| 291 | and $desc .= " (cursed)"; |
|
|
| 292 | $self->{flags} & F_DAMNED |
|
|
| 293 | and $desc .= " (damned)"; |
|
|
| 294 | $self->{flags} & F_LOCKED |
|
|
| 295 | and $desc .= " *"; |
|
|
| 296 | |
|
|
| 297 | $desc |
|
|
| 298 | } |
|
|
| 299 | |
|
|
| 300 | sub weight_string { |
|
|
| 301 | my ($self) = @_; |
|
|
| 302 | |
|
|
| 303 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
| 304 | |
|
|
| 305 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
| 306 | } |
|
|
| 307 | |
|
|
| 308 | sub do_n_dialog { |
|
|
| 309 | my ($cb) = @_; |
|
|
| 310 | |
|
|
| 311 | my $w = new CFPlus::UI::Toplevel |
|
|
| 312 | on_delete => sub { $_[0]->destroy; 1 }, |
|
|
| 313 | has_close_button => 1, |
|
|
| 314 | ; |
|
|
| 315 | |
|
|
| 316 | $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center"); |
|
|
| 317 | $vb->add (new CFPlus::UI::Label text => "Enter item count:"); |
|
|
| 318 | $vb->add (my $entry = new CFPlus::UI::Entry |
|
|
| 319 | text => $last_enter_count, |
|
|
| 320 | on_activate => sub { |
|
|
| 321 | my ($entry) = @_; |
|
|
| 322 | $last_enter_count = $entry->get_text; |
|
|
| 323 | $cb->($last_enter_count); |
|
|
| 324 | $w->hide; |
|
|
| 325 | $w->destroy; |
|
|
| 326 | |
|
|
| 327 | 0 |
|
|
| 328 | }, |
|
|
| 329 | on_escape => sub { $w->destroy; 1 }, |
|
|
| 330 | ); |
|
|
| 331 | $entry->grab_focus; |
|
|
| 332 | $w->show; |
|
|
| 333 | } |
|
|
| 334 | |
|
|
| 335 | sub update_widgets { |
|
|
| 336 | my ($self) = @_; |
|
|
| 337 | |
|
|
| 338 | # necessary to avoid cyclic references |
|
|
| 339 | Scalar::Util::weaken $self; |
|
|
| 340 | |
|
|
| 341 | my $button_cb = sub { |
|
|
| 342 | my (undef, $ev, $x, $y) = @_; |
|
|
| 343 | |
|
|
| 344 | my $targ = $::CONN->{player}{tag}; |
|
|
| 345 | |
|
|
| 346 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
| 347 | $targ = $::CONN->{open_container}; |
|
|
| 348 | } |
|
|
| 349 | |
|
|
| 350 | if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
| 351 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
| 352 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
| 353 | } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) { |
|
|
| 354 | $self->{flags} & F_LOCKED |
|
|
| 355 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
|
|
| 356 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
|
|
| 357 | } elsif ($ev->{button} == 1) { |
|
|
| 358 | $::CONN->send ("examine $self->{tag}"); |
|
|
| 359 | } elsif ($ev->{button} == 2) { |
|
|
| 360 | $::CONN->send ("apply $self->{tag}"); |
|
|
| 361 | } elsif ($ev->{button} == 3) { |
|
|
| 362 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
|
|
| 363 | if ($self->{container} == $::CONN->{open_container}) { |
|
|
| 364 | $move_prefix = "take"; |
|
|
| 365 | } |
|
|
| 366 | |
|
|
| 367 | my @menu_items = ( |
|
|
| 368 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
| 369 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
| 370 | ["ignite/thaw", # first try of an easier use of flint&steel |
|
|
| 371 | sub { |
|
|
| 372 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 373 | $::CONN->send ("command apply flint and steel"); |
|
|
| 374 | } |
|
|
| 375 | ], |
|
|
| 376 | ["inscribe", # first try of an easier use of flint&steel |
|
|
| 377 | sub { |
|
|
| 378 | &::open_string_query ("Text to inscribe", sub { |
|
|
| 379 | my ($entry, $txt) = @_; |
|
|
| 380 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 381 | $::CONN->send ("command use_skill inscription $txt"); |
|
|
| 382 | }); |
|
|
| 383 | } |
|
|
| 384 | ], |
|
|
| 385 | ["rename", # first try of an easier use of flint&steel |
|
|
| 386 | sub { |
|
|
| 387 | &::open_string_query ("Rename item to:", sub { |
|
|
| 388 | my ($entry, $txt) = @_; |
|
|
| 389 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 390 | $::CONN->send ("command rename to <$txt>"); |
|
|
| 391 | }, $self->{name}, |
|
|
| 392 | "If you input no name or erase the current custom name, the custom name will be unset"); |
|
|
| 393 | } |
|
|
| 394 | ], |
|
|
| 395 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
| 396 | ( |
|
|
| 397 | $self->{flags} & F_LOCKED |
|
|
| 398 | ? ( |
|
|
| 399 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
| 400 | ) |
|
|
| 401 | : ( |
|
|
| 402 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
| 403 | ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], |
|
|
| 404 | ["$move_prefix <n>", |
|
|
| 405 | sub { |
|
|
| 406 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
| 407 | } |
|
|
| 408 | ] |
|
|
| 409 | ) |
|
|
| 410 | ), |
|
|
| 411 | ); |
|
|
| 412 | |
|
|
| 413 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
| 414 | } |
|
|
| 415 | |
|
|
| 416 | 1 |
|
|
| 417 | }; |
|
|
| 418 | |
|
|
| 419 | my $tooltip_std = "<small>" |
|
|
| 420 | . "Left click - examine item\n" |
|
|
| 421 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
| 422 | . "Middle click - apply\n" |
|
|
| 423 | . "Shift-Middle click - lock/unlock\n" |
|
|
| 424 | . "Right click - further options" |
|
|
| 425 | . "</small>\n"; |
|
|
| 426 | |
|
|
| 427 | my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5] |
|
|
| 428 | : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5] |
|
|
| 429 | : undef; |
|
|
| 430 | |
|
|
| 431 | $self->{face_widget} ||= new CFPlus::UI::Face |
|
|
| 432 | can_events => 1, |
|
|
| 433 | can_hover => 1, |
|
|
| 434 | anim => $self->{anim}, |
|
|
| 435 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
|
|
| 436 | on_button_down => $button_cb, |
|
|
| 437 | ; |
|
|
| 438 | $self->{face_widget}{bg} = $bg; |
|
|
| 439 | $self->{face_widget}{face} = $self->{face}; |
|
|
| 440 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
| 441 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
| 442 | $self->{face_widget}->set_tooltip ( |
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| 443 | "<b>Face/Animation.</b>\n" |
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| 444 | . "Item uses face #$self->{face}. " |
|
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| 445 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
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| 446 | . "\n\n$tooltip_std" |
|
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| 447 | ); |
|
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| 448 | |
|
|
| 449 | $self->{desc_widget} ||= new CFPlus::UI::Label |
|
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| 450 | can_events => 1, |
|
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| 451 | can_hover => 1, |
|
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| 452 | ellipsise => 2, |
|
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| 453 | align => -1, |
|
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| 454 | on_button_down => $button_cb, |
|
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| 455 | ; |
|
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| 456 | my $desc = CFPlus::Item::desc_string $self; |
|
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| 457 | $self->{desc_widget}{bg} = $bg; |
|
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| 458 | $self->{desc_widget}->set_text ($desc); |
|
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| 459 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
|
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| 460 | |
|
|
| 461 | $self->{weight_widget} ||= new CFPlus::UI::Label |
|
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| 462 | can_events => 1, |
|
|
| 463 | can_hover => 1, |
|
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| 464 | ellipsise => 0, |
|
|
| 465 | align => 0, |
|
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| 466 | on_button_down => $button_cb, |
|
|
| 467 | ; |
|
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| 468 | $self->{weight_widget}{bg} = $bg; |
|
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| 469 | $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self); |
|
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| 470 | $self->{weight_widget}->set_tooltip ( |
|
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| 471 | "<b>Weight</b>.\n" |
|
|
| 472 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
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| 473 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
| 474 | . "\n\n$tooltip_std" |
|
|
| 475 | ); |
|
|
| 476 | } |
|
|
| 477 | |
|
|
| 478 | 1; |
314 | 1; |
| 479 | |
315 | |
| 480 | =back |
316 | =back |
| 481 | |
317 | |
| 482 | =head1 AUTHOR |
318 | =head1 AUTHOR |
