| … | |
… | |
| 15 | package CFPlus; |
15 | package CFPlus; |
| 16 | |
16 | |
| 17 | use Carp (); |
17 | use Carp (); |
| 18 | |
18 | |
| 19 | BEGIN { |
19 | BEGIN { |
| 20 | $VERSION = '0.97'; |
20 | $VERSION = '0.98'; |
| 21 | |
21 | |
| 22 | use XSLoader; |
22 | use XSLoader; |
| 23 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
| 24 | } |
24 | } |
| 25 | |
25 | |
| 26 | use utf8; |
26 | use utf8; |
| 27 | |
27 | |
| 28 | use AnyEvent (); |
28 | use AnyEvent (); |
| 29 | use BerkeleyDB; |
|
|
| 30 | use Pod::POM (); |
29 | use Pod::POM (); |
| 31 | use Scalar::Util (); |
30 | use File::Path (); |
| 32 | use Storable (); # finally |
31 | use Storable (); # finally |
|
|
32 | use Fcntl (); |
| 33 | |
33 | |
| 34 | BEGIN { |
34 | BEGIN { |
| 35 | use Crossfire::Protocol::Base (); |
35 | use Crossfire::Protocol::Base (); |
| 36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
| 37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
| … | |
… | |
| 49 | |
49 | |
| 50 | sub CFPlus::Guard::DESTROY { |
50 | sub CFPlus::Guard::DESTROY { |
| 51 | ${$_[0]}->() |
51 | ${$_[0]}->() |
| 52 | } |
52 | } |
| 53 | |
53 | |
|
|
54 | =item shorten $string[, $maxlength] |
|
|
55 | |
|
|
56 | =cut |
|
|
57 | |
|
|
58 | sub shorten($;$) { |
|
|
59 | my ($str, $len) = @_; |
|
|
60 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
|
61 | $str |
|
|
62 | } |
|
|
63 | |
| 54 | sub asxml($) { |
64 | sub asxml($) { |
| 55 | local $_ = $_[0]; |
65 | local $_ = $_[0]; |
| 56 | |
66 | |
| 57 | s/&/&/g; |
67 | s/&/&/g; |
| 58 | s/>/>/g; |
68 | s/>/>/g; |
| … | |
… | |
| 61 | $_ |
71 | $_ |
| 62 | } |
72 | } |
| 63 | |
73 | |
| 64 | sub socketpipe() { |
74 | sub socketpipe() { |
| 65 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
75 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
| 66 | or die "cannot establish bidiretcional pipe: $!\n"; |
76 | or die "cannot establish bidirectional pipe: $!\n"; |
| 67 | |
77 | |
| 68 | ($fh1, $fh2) |
78 | ($fh1, $fh2) |
| 69 | } |
79 | } |
| 70 | |
80 | |
| 71 | sub background(&;&) { |
81 | sub background(&;&) { |
| … | |
… | |
| 114 | while ($buffer =~ s/^(.*)\n//) { |
124 | while ($buffer =~ s/^(.*)\n//) { |
| 115 | my $line = $1; |
125 | my $line = $1; |
| 116 | $line =~ s/\s+$//; |
126 | $line =~ s/\s+$//; |
| 117 | utf8::decode $line; |
127 | utf8::decode $line; |
| 118 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
128 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
| 119 | $cb->(from_json $1); |
129 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
| 120 | } else { |
130 | } else { |
| 121 | ::message ({ |
131 | ::message ({ |
| 122 | markup => "background($pid): " . CFPlus::asxml $line, |
132 | markup => "background($pid): " . CFPlus::asxml $line, |
| 123 | }); |
133 | }); |
| 124 | } |
134 | } |
| … | |
… | |
| 127 | } |
137 | } |
| 128 | |
138 | |
| 129 | sub background_msg { |
139 | sub background_msg { |
| 130 | my ($msg) = @_; |
140 | my ($msg) = @_; |
| 131 | |
141 | |
| 132 | $msg = "\x{e877}json_msg " . to_json $msg; |
142 | $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg); |
| 133 | $msg =~ s/\n//g; |
143 | $msg =~ s/\n//g; |
| 134 | utf8::encode $msg; |
144 | utf8::encode $msg; |
| 135 | print $msg, "\n"; |
145 | print $msg, "\n"; |
| 136 | } |
|
|
| 137 | |
|
|
| 138 | package CFPlus::Database; |
|
|
| 139 | |
|
|
| 140 | our @ISA = BerkeleyDB::Btree::; |
|
|
| 141 | |
|
|
| 142 | sub get($$) { |
|
|
| 143 | my $data; |
|
|
| 144 | |
|
|
| 145 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
| 146 | ? $data |
|
|
| 147 | : () |
|
|
| 148 | } |
|
|
| 149 | |
|
|
| 150 | my %DB_SYNC; |
|
|
| 151 | |
|
|
| 152 | sub put($$$) { |
|
|
| 153 | my ($db, $key, $data) = @_; |
|
|
| 154 | |
|
|
| 155 | my $hkey = $db + 0; |
|
|
| 156 | Scalar::Util::weaken $db; |
|
|
| 157 | $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub { |
|
|
| 158 | delete $DB_SYNC{$hkey}; |
|
|
| 159 | $db->db_sync if $db; |
|
|
| 160 | }); |
|
|
| 161 | |
|
|
| 162 | $db->db_put ($key => $data) |
|
|
| 163 | } |
146 | } |
| 164 | |
147 | |
| 165 | package CFPlus; |
148 | package CFPlus; |
| 166 | |
149 | |
| 167 | sub find_rcfile($) { |
150 | sub find_rcfile($) { |
| … | |
… | |
| 244 | and die $res->status_line; |
227 | and die $res->status_line; |
| 245 | |
228 | |
| 246 | $res |
229 | $res |
| 247 | } |
230 | } |
| 248 | |
231 | |
| 249 | our $DB_ENV; |
232 | sub fh_nonblocking($$) { |
| 250 | our $DB_STATE; |
|
|
| 251 | |
|
|
| 252 | sub db_table($) { |
|
|
| 253 | my ($table) = @_; |
233 | my ($fh, $nb) = @_; |
| 254 | |
234 | |
| 255 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
235 | if ($^O eq "MSWin32") { |
|
|
236 | $nb = (! ! $nb) + 0; |
|
|
237 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
|
|
238 | } else { |
|
|
239 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
|
|
240 | } |
| 256 | |
241 | |
| 257 | new CFPlus::Database |
|
|
| 258 | -Env => $DB_ENV, |
|
|
| 259 | -Filename => $table, |
|
|
| 260 | # -Filename => "database", |
|
|
| 261 | # -Subname => $table, |
|
|
| 262 | -Property => DB_CHKSUM, |
|
|
| 263 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
| 264 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
|
|
| 265 | } |
|
|
| 266 | |
|
|
| 267 | { |
|
|
| 268 | use strict; |
|
|
| 269 | |
|
|
| 270 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
|
|
| 271 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
| 272 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
| 273 | : 0; |
|
|
| 274 | |
|
|
| 275 | $DB_ENV = new BerkeleyDB::Env |
|
|
| 276 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
| 277 | -Cachesize => 1_000_000, |
|
|
| 278 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
| 279 | # -ErrPrefix => "DATABASE", |
|
|
| 280 | -Verbose => 1, |
|
|
| 281 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
| 282 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
| 283 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
|
|
| 284 | |
|
|
| 285 | $DB_STATE = db_table "state"; |
|
|
| 286 | } |
242 | } |
| 287 | |
243 | |
| 288 | package CFPlus::Layout; |
244 | package CFPlus::Layout; |
| 289 | |
245 | |
| 290 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
246 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
| 291 | reset_glyph_cache; |
247 | reset_glyph_cache; |
| 292 | }; |
248 | }; |
| 293 | |
249 | |
| 294 | package CFPlus::Item; |
|
|
| 295 | |
|
|
| 296 | use strict; |
|
|
| 297 | use Crossfire::Protocol::Constants; |
|
|
| 298 | |
|
|
| 299 | my $last_enter_count = 1; |
|
|
| 300 | |
|
|
| 301 | sub desc_string { |
|
|
| 302 | my ($self) = @_; |
|
|
| 303 | |
|
|
| 304 | my $desc = |
|
|
| 305 | $self->{nrof} < 2 |
|
|
| 306 | ? $self->{name} |
|
|
| 307 | : "$self->{nrof} × $self->{name_pl}"; |
|
|
| 308 | |
|
|
| 309 | $self->{flags} & F_OPEN |
|
|
| 310 | and $desc .= " (open)"; |
|
|
| 311 | $self->{flags} & F_APPLIED |
|
|
| 312 | and $desc .= " (applied)"; |
|
|
| 313 | $self->{flags} & F_UNPAID |
|
|
| 314 | and $desc .= " (unpaid)"; |
|
|
| 315 | $self->{flags} & F_MAGIC |
|
|
| 316 | and $desc .= " (magic)"; |
|
|
| 317 | $self->{flags} & F_CURSED |
|
|
| 318 | and $desc .= " (cursed)"; |
|
|
| 319 | $self->{flags} & F_DAMNED |
|
|
| 320 | and $desc .= " (damned)"; |
|
|
| 321 | $self->{flags} & F_LOCKED |
|
|
| 322 | and $desc .= " *"; |
|
|
| 323 | |
|
|
| 324 | $desc |
|
|
| 325 | } |
|
|
| 326 | |
|
|
| 327 | sub weight_string { |
|
|
| 328 | my ($self) = @_; |
|
|
| 329 | |
|
|
| 330 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
| 331 | |
|
|
| 332 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
| 333 | } |
|
|
| 334 | |
|
|
| 335 | sub do_n_dialog { |
|
|
| 336 | my ($cb) = @_; |
|
|
| 337 | |
|
|
| 338 | my $w = new CFPlus::UI::Toplevel |
|
|
| 339 | on_delete => sub { $_[0]->destroy; 1 }, |
|
|
| 340 | has_close_button => 1, |
|
|
| 341 | ; |
|
|
| 342 | |
|
|
| 343 | $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center"); |
|
|
| 344 | $vb->add (new CFPlus::UI::Label text => "Enter item count:"); |
|
|
| 345 | $vb->add (my $entry = new CFPlus::UI::Entry |
|
|
| 346 | text => $last_enter_count, |
|
|
| 347 | on_activate => sub { |
|
|
| 348 | my ($entry) = @_; |
|
|
| 349 | $last_enter_count = $entry->get_text; |
|
|
| 350 | $cb->($last_enter_count); |
|
|
| 351 | $w->hide; |
|
|
| 352 | $w->destroy; |
|
|
| 353 | |
|
|
| 354 | 0 |
|
|
| 355 | }, |
|
|
| 356 | on_escape => sub { $w->destroy; 1 }, |
|
|
| 357 | ); |
|
|
| 358 | $entry->grab_focus; |
|
|
| 359 | $w->show; |
|
|
| 360 | } |
|
|
| 361 | |
|
|
| 362 | sub update_widgets { |
|
|
| 363 | my ($self) = @_; |
|
|
| 364 | |
|
|
| 365 | # necessary to avoid cyclic references |
|
|
| 366 | Scalar::Util::weaken $self; |
|
|
| 367 | |
|
|
| 368 | my $button_cb = sub { |
|
|
| 369 | my (undef, $ev, $x, $y) = @_; |
|
|
| 370 | |
|
|
| 371 | my $targ = $::CONN->{player}{tag}; |
|
|
| 372 | |
|
|
| 373 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
| 374 | $targ = $::CONN->{open_container}; |
|
|
| 375 | } |
|
|
| 376 | |
|
|
| 377 | if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
| 378 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
| 379 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
| 380 | } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) { |
|
|
| 381 | $self->{flags} & F_LOCKED |
|
|
| 382 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
|
|
| 383 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
|
|
| 384 | } elsif ($ev->{button} == 1) { |
|
|
| 385 | $::CONN->send ("examine $self->{tag}"); |
|
|
| 386 | } elsif ($ev->{button} == 2) { |
|
|
| 387 | $::CONN->send ("apply $self->{tag}"); |
|
|
| 388 | } elsif ($ev->{button} == 3) { |
|
|
| 389 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
|
|
| 390 | if ($self->{container} == $::CONN->{open_container}) { |
|
|
| 391 | $move_prefix = "take"; |
|
|
| 392 | } |
|
|
| 393 | |
|
|
| 394 | my @menu_items = ( |
|
|
| 395 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
| 396 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
| 397 | ["ignite/thaw", # first try of an easier use of flint&steel |
|
|
| 398 | sub { |
|
|
| 399 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 400 | $::CONN->send ("command apply flint and steel"); |
|
|
| 401 | } |
|
|
| 402 | ], |
|
|
| 403 | ["inscribe", # first try of an easier use of flint&steel |
|
|
| 404 | sub { |
|
|
| 405 | &::open_string_query ("Text to inscribe", sub { |
|
|
| 406 | my ($entry, $txt) = @_; |
|
|
| 407 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 408 | $::CONN->send ("command use_skill inscription $txt"); |
|
|
| 409 | }); |
|
|
| 410 | } |
|
|
| 411 | ], |
|
|
| 412 | ["rename", # first try of an easier use of flint&steel |
|
|
| 413 | sub { |
|
|
| 414 | &::open_string_query ("Rename item to:", sub { |
|
|
| 415 | my ($entry, $txt) = @_; |
|
|
| 416 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 417 | $::CONN->send ("command rename to <$txt>"); |
|
|
| 418 | }, $self->{name}, |
|
|
| 419 | "If you input no name or erase the current custom name, the custom name will be unset"); |
|
|
| 420 | } |
|
|
| 421 | ], |
|
|
| 422 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
| 423 | ( |
|
|
| 424 | $self->{flags} & F_LOCKED |
|
|
| 425 | ? ( |
|
|
| 426 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
| 427 | ) |
|
|
| 428 | : ( |
|
|
| 429 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
| 430 | ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], |
|
|
| 431 | ["$move_prefix <n>", |
|
|
| 432 | sub { |
|
|
| 433 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
| 434 | } |
|
|
| 435 | ] |
|
|
| 436 | ) |
|
|
| 437 | ), |
|
|
| 438 | ); |
|
|
| 439 | |
|
|
| 440 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
| 441 | } |
|
|
| 442 | |
|
|
| 443 | 1 |
|
|
| 444 | }; |
|
|
| 445 | |
|
|
| 446 | my $tooltip_std = "<small>" |
|
|
| 447 | . "Left click - examine item\n" |
|
|
| 448 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
| 449 | . "Middle click - apply\n" |
|
|
| 450 | . "Shift-Middle click - lock/unlock\n" |
|
|
| 451 | . "Right click - further options" |
|
|
| 452 | . "</small>\n"; |
|
|
| 453 | |
|
|
| 454 | my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5] |
|
|
| 455 | : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5] |
|
|
| 456 | : undef; |
|
|
| 457 | |
|
|
| 458 | $self->{face_widget} ||= new CFPlus::UI::Face |
|
|
| 459 | can_events => 1, |
|
|
| 460 | can_hover => 1, |
|
|
| 461 | anim => $self->{anim}, |
|
|
| 462 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
|
|
| 463 | on_button_down => $button_cb, |
|
|
| 464 | ; |
|
|
| 465 | $self->{face_widget}{bg} = $bg; |
|
|
| 466 | $self->{face_widget}{face} = $self->{face}; |
|
|
| 467 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
| 468 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
| 469 | $self->{face_widget}->set_tooltip ( |
|
|
| 470 | "<b>Face/Animation.</b>\n" |
|
|
| 471 | . "Item uses face #$self->{face}. " |
|
|
| 472 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
|
| 473 | . "\n\n$tooltip_std" |
|
|
| 474 | ); |
|
|
| 475 | |
|
|
| 476 | $self->{desc_widget} ||= new CFPlus::UI::Label |
|
|
| 477 | can_events => 1, |
|
|
| 478 | can_hover => 1, |
|
|
| 479 | ellipsise => 2, |
|
|
| 480 | align => -1, |
|
|
| 481 | on_button_down => $button_cb, |
|
|
| 482 | ; |
|
|
| 483 | my $desc = CFPlus::Item::desc_string $self; |
|
|
| 484 | $self->{desc_widget}{bg} = $bg; |
|
|
| 485 | $self->{desc_widget}->set_text ($desc); |
|
|
| 486 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
|
|
| 487 | |
|
|
| 488 | $self->{weight_widget} ||= new CFPlus::UI::Label |
|
|
| 489 | can_events => 1, |
|
|
| 490 | can_hover => 1, |
|
|
| 491 | ellipsise => 0, |
|
|
| 492 | align => 0, |
|
|
| 493 | on_button_down => $button_cb, |
|
|
| 494 | ; |
|
|
| 495 | $self->{weight_widget}{bg} = $bg; |
|
|
| 496 | $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self); |
|
|
| 497 | $self->{weight_widget}->set_tooltip ( |
|
|
| 498 | "<b>Weight</b>.\n" |
|
|
| 499 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
| 500 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
| 501 | . "\n\n$tooltip_std" |
|
|
| 502 | ); |
|
|
| 503 | } |
|
|
| 504 | |
|
|
| 505 | 1; |
250 | 1; |
| 506 | |
251 | |
| 507 | =back |
252 | =back |
| 508 | |
253 | |
| 509 | =head1 AUTHOR |
254 | =head1 AUTHOR |
