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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.228
Committed: Wed Nov 21 13:23:10 2012 UTC (11 years, 6 months ago) by root
Branch: MAIN
Changes since 1.227: +3 -50 lines
Log Message:
*** empty log message ***

File Contents

# Content
1 package DC::Protocol;
2
3 use common::sense;
4
5 use Guard ();
6
7 use Deliantra::Protocol::Constants;
8
9 use DC;
10 use DC::DB;
11 use DC::UI;
12 use DC::Macro;
13 use DC::Item;
14
15 use base 'Deliantra::Protocol::Base';
16
17 our $TEX_DIALOGUE = new_from_resource DC::Texture
18 "dialogue.png", minify => 1, mipmap => 1;
19
20 our $TEX_NOFACE = new_from_resource DC::Texture
21 "noface.png", minify => 1, mipmap => 1, wrap => 1;
22
23 sub MIN_TEXTURE_UNUSED() { 1 }#d#
24
25 sub new {
26 my ($class, %arg) = @_;
27
28 my $self = $class->SUPER::new (%arg,
29 setup_req => {
30 extmap => 1,
31 widget => 2,
32 %{$arg{setup_req} || {}},
33 },
34 );
35
36 $self->update_fx_want;
37
38 my $exp_guard = $self->addme_guard;
39 my $skl_guard = $self->addme_guard;
40 my $spl_guard = $self->addme_guard;
41 $self->send_exti_req (resource => qw(exp_table skill_info spell_paths), sub {
42 my ($exp, $skl, $spl) = @_;
43
44 $self->register_face_handler ($exp, sub {
45 my ($face) = @_;
46
47 undef $exp_guard;
48 $self->{exp_table} = $self->{json_coder}->decode (delete $face->{data});
49 $_->() for values %{ $self->{on_exp_update} };
50 });
51
52 $self->register_face_handler ($skl, sub {
53 my ($face) = @_;
54
55 undef $skl_guard;
56 my $info = $self->{json_coder}->decode (delete $face->{data});
57 $self->{skill_info} = { map { CS_STAT_SKILLINFO + $_ => $info->[$_][0] } 0 .. $#$info };
58 });
59
60 $self->register_face_handler ($spl, sub {
61 my ($face) = @_;
62
63 undef $spl_guard;
64 my $info = $self->{json_coder}->decode (delete $face->{data});
65 $self->{spell_paths} = { map { (1 << $_) => $info->[$_][0] } 0 .. $#$info };
66 });
67
68 ()
69 });
70
71 $::COMPLETER->reset;
72
73 $self->{json_coder}
74 ->convert_blessed
75 ->filter_json_single_key_object ("\fw" => sub {
76 $self->{widget}{$_[0]}
77 })
78 ->filter_json_single_key_object ("\fc" => sub {
79 my ($id) = @_;
80 sub {
81 $self->send_exti_msg (w_e => $id, @_);
82 }
83 });
84
85 # destroy widgets on logout
86 $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
87 for my $ws (values %{delete $self->{widgetset} || {}}) {
88 $_->destroy
89 for values %{delete $ws->{w} || {}};
90 }
91
92 delete $self->{items};
93 $::INV->clear;
94 $::INVR->clear;
95 $::INVR_HB->clear;
96 $::FLOORBOX->clear;
97 });
98
99 {
100 $self->{dialogue} = my $tex = $TEX_DIALOGUE;
101 $self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
102 }
103
104 {
105 $self->{noface} = my $tex = $TEX_NOFACE;
106 $self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
107 }
108
109 # $self->{expire_count} = DC::DB::FIRST_TILE_ID; # minimum non-fixed tile id
110 # $self->{expire_w} = AE::timer 1, 1, sub {
111 # my $count = (int @{ $self->{texture} } / MIN_TEXTURE_UNUSED) || 1;
112 #
113 # for ($self->{map}->expire_textures ($self->{expire_count}, $count)) {
114 # warn DC::SvREFCNT $self->{texture}[$_];
115 # $self->{texture}[$_]->unload;
116 # warn "expire texture $_\n";#d#
117 # }
118 #
119 # ($self->{expire_count} += $count) < @{ $self->{texture} }
120 # or $self->{expire_count} = DC::DB::FIRST_TILE_ID;
121 # warn "count is $count\n";#d#
122 # };
123
124 $self->{open_container} = 0;
125
126 # per server
127 $self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
128
129 $self
130 }
131
132 #$self->send_exti_req (nickmon => 1, sub { use Data::Dump; ddx \@_ });#d#
133 #sub ext_nicklist { shift; use Data::Dump; ddx \@_; } #d#
134
135 sub update_fx_want {
136 my ($self) = @_;
137
138 $self->send_exti_msg (fx_want => {
139 3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
140 5 => !!$::CFG->{audio_enable}, # FT_SOUND
141 6 => 1, # FT_RSRC
142 });
143 }
144
145 sub ext_capabilities {
146 my ($self, %cap) = @_;
147
148 if (my $ts = $cap{tileset}) {
149 if (my ($default) = grep $_->[2] & 1, @$ts) {
150 $self->{tileset} = $default;
151 $self->{tilesize} = $default->[3];
152 $self->setup_req (tileset => $default->[0]);
153
154 my $w = int $self->{mapw} * 32 / $self->{tilesize};
155 my $h = int $self->{maph} * 32 / $self->{tilesize};
156
157 $self->setup_req (mapsize => "${w}x${h}");
158 }
159 }
160 }
161
162 sub ext_ambient_music {
163 my ($self, $songs) = @_;
164 &::audio_music_set_ambient ($songs);
165 }
166
167 sub ext_command_list {
168 my ($self, @faces) = @_;
169
170 my $handler = $self->{command_facehandler} = {};
171 my $commands = $::COMPLETER->{command_list} = {};
172
173 for my $idx (@faces) {
174 $handler->{$idx} = $self->register_face_handler ($idx, sub {
175 my ($face) = @_;
176
177 $commands->{$idx} =
178 $face->{cache} ||= $self->{json_coder}->decode ($face->{data});
179 });
180 }
181 }
182
183 #############################################################################
184
185 sub widget_associate {
186 my ($self, $ws, $id, $widget) = @_;
187
188 $widget ||= new DC::UI::Bin;
189
190 $widget->{s_id} = $id;
191 $self->{widget}{$id} = $widget;
192
193 if ($ws) {
194 $widget->{s_ws} = $ws;
195 $self->{widgetset}{$ws}{w}{$id} = $widget;
196 }
197
198 $widget->connect (on_destroy => sub {
199 my ($widget) = @_;
200
201 delete $self->{widget}{$widget->{s_id}};
202 delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}}
203 if exists $widget->{s_ws};
204 });
205 }
206
207 # widgetset new
208 sub ext_ws_n {
209 my ($self, $id) = @_;
210
211 $self->{widgetset}{$id} = {
212 w => {},
213 };
214 }
215
216 # widgetset destroy
217 sub ext_ws_d {
218 my ($self, $id) = @_;
219
220 my $ws = delete $self->{widgetset}{$id}
221 or return;
222
223 $_->destroy
224 for values %{$ws->{w}};
225 }
226
227 # widgetset create
228 sub ext_ws_c {
229 my ($self, $ws, $id, $class, $args) = @_;
230
231 $self->widget_associate (
232 $ws, $id => scalar eval {
233 local $SIG{__DIE__};
234 "DC::UI::$class"->new (%$args)
235 }
236 );
237 }
238
239 # widgetset create template
240 sub ext_ws_ct {
241 my ($self, $ws, $type, $template, $done_cb, $cfg) = @_;
242
243 $done_cb ||= sub { };
244
245 my $parse_list; $parse_list = sub {
246 my ($list) = @_;
247 my @w;
248
249 while (@$list) {
250 my ($class, $args) = splice @$list, 0, 2;
251 my $name = delete $args->{s_id};
252 my $cl = delete $args->{s_cl};
253 my $cfg = delete $cfg->{$name};
254 my $id = delete $cfg->{id};
255 my $w = eval { "DC::UI::$class"->new (%$args, %{ $cfg || {} }) }
256 or next;
257
258 $self->widget_associate ($ws, $id, $w)
259 if $id;
260
261 $w->add ($parse_list->($cl))
262 if $cl;
263
264 push @w, $w;
265 }
266
267 @w
268 };
269
270 # either array reference, or face #
271 if ($type eq "inline") {
272 $done_cb->();
273 $parse_list->($template);
274 } elsif ($type eq "face") {
275 my $handler; $handler = $self->register_face_handler ($template, sub {
276 my ($face) = @_;
277
278 undef $handler;
279 $done_cb->();
280 $parse_list->($self->{json_coder}->decode ($face->{data}));
281 });
282 } else {
283 $done_cb->(0);
284 }
285 }
286
287 # widgetset associate
288 sub ext_ws_a {
289 my ($self, %ass) = @_;
290
291 # everything that has a name, wether conceivably useful or not
292 my %wkw = (
293 root => $DC::UI::ROOT,
294 tooltip => $DC::UI::TOOLTIP,
295
296 mapwidget => $::MAPWIDGET,
297 menubar => $::MENUBAR,
298 menupopup => $::MENUPOPUP,
299 pickup_enable => $::PICKUP_ENABLE,
300 buttonbar => $::BUTTONBAR,
301 metaserver => $::METASERVER,
302 buttonbar => $::BUTTONBAR,
303 login_button => $::LOGIN_BUTTON,
304 quit_dialog => $::QUIT_DIALOG,
305 host_entry => $::HOST_ENTRY,
306 metaserver => $::METASERVER,
307 server_info => $::SERVER_INFO,
308
309 setup_dialog => $::SETUP_DIALOG,
310 setup_notebook => $::SETUP_NOTEBOOK,
311 setup_server => $::SETUP_SERVER,
312 setup_keyboard => $::SETUP_KEYBOARD,
313
314 pl_notebook => $::PL_NOTEBOOK,
315 pl_window => $::PL_WINDOW,
316 inventory_page => $::INVENTORY_PAGE,
317 stats_page => $::STATS_PAGE,
318 skill_page => $::SKILL_PAGE,
319 spell_page => $::SPELL_PAGE,
320 spell_list => $::SPELL_LIST,
321
322 floorbox => $::FLOORBOX,
323 help_window => $::HELP_WINDOW,
324 message_window => $::MESSAGE_WINDOW,
325 message_dist => $::MESSAGE_DIST,
326 statusbox => $::STATUSBOX,
327
328 inv => $::INV,
329 invr => $::INVR,
330 invr_hb => $::INVR_HB,
331 );
332
333 while (my ($id, $name) = each %ass) {
334 $self->widget_associate (undef, $id => $wkw{$name});
335 }
336 }
337
338 # widget call
339 sub ext_w_c {
340 my ($self, $id, $rcb, $method, @args) = @_;
341
342 my $w = $self->{widget}{$id}
343 or return;
344
345 if ($rcb) {
346 $rcb->($w->$method (@args));
347 } else {
348 $w->$method (@args);
349 }
350 }
351
352 # widget set
353 sub ext_w_s {
354 my ($self, $id, $attr) = @_;
355
356 my $w = $self->{widget}{$id}
357 or return;
358
359 for (my $i = 0; $i < $#$attr; $i += 2) {
360 my ($member, $value) = @$attr[$i, $i+1];
361 if (defined $value) {
362 $w->{$member} = $value;
363 } else {
364 delete $w->{$member};
365 }
366 $w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
367 }
368 }
369
370 # widget get
371 sub ext_w_g {
372 my ($self, $id, $rid, @attr) = @_;
373
374 my $w = $self->{widget}{$id}
375 or return;
376
377 $self->send_exti_msg (w_e => $rid, map $w->{$_}, @attr);
378 }
379
380 # message window
381 sub ext_channel_info {
382 my ($self, $info) = @_;
383 $self->{channels}->{$info->{id}} = $info;
384 $::MESSAGE_DIST->add_channel ($info);
385 }
386
387 #############################################################################
388
389 sub logprint {
390 my ($self, @a) = @_;
391
392 DC::DB::logprint "$Deliantra::VARDIR/log.$self->{host}" => (join "", @a), sub { };
393 }
394
395 sub _stat_numdiff {
396 my ($self, $name, $old, $new) = @_;
397
398 my $diff = $new - $old;
399
400 $diff = 0.01 * int $diff * 100;
401
402 0.1 >= abs $diff ? ()
403 : $diff < 0 ? "$name$diff" : "$name+$diff"
404 }
405
406 sub _stat_skillmaskdiff {
407 my ($self, $name, $old, $new) = @_;
408
409 my $diff = $old ^ $new
410 or return;
411
412 my @diff = map
413 {
414 $diff & $_
415 ? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
416 : ()
417 }
418 sort { $a <=> $b } keys %{$self->{spell_paths}};
419
420 "\u$name: " . (join ", ", @diff)
421 }
422
423 # all stats that are chacked against changes
424 my @statchange = (
425 [&CS_STAT_STR => \&_stat_numdiff, "Str"],
426 [&CS_STAT_INT => \&_stat_numdiff, "Int"],
427 [&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
428 [&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
429 [&CS_STAT_CON => \&_stat_numdiff, "Con"],
430 [&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
431 [&CS_STAT_POW => \&_stat_numdiff, "Pow"],
432 [&CS_STAT_WC => \&_stat_numdiff, "Wc"],
433 [&CS_STAT_AC => \&_stat_numdiff, "Ac"],
434 [&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
435 [&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
436 [&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
437 [&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
438 [&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
439 [&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
440 [&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
441 [&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
442 [&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
443 [&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
444 [&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
445 [&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
446 [&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
447 [&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
448 [&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
449 [&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
450 [&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
451 [&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
452 [&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
453 [&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
454 [&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
455 [&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
456 [&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
457 [&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
458 [&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
459 [&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
460 [&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
461 [&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
462 );
463
464 sub stats_update {
465 my ($self, $stats) = @_;
466
467 my $prev = $self->{prev_stats} || { };
468
469 if (my @diffs =
470 (
471 ($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
472 map {
473 $stats->{$_} && $prev->{$_}
474 && $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
475 } sort { $a <=> $b } keys %{$self->{skill_info}}
476 )
477 ) {
478 my $msg = join " ", @diffs;
479 $self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
480 }
481
482 if (
483 my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
484 ) {
485 my $msg = "<b>stat change</b>: " . (join " ", map "($_)", @diffs);
486 $self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 20);
487 }
488
489 $self->update_stats_window ($stats, $prev);
490
491 $self->{prev_stats} = { %$stats };
492 }
493
494 my %RES_TBL = (
495 phys => CS_STAT_RES_PHYS,
496 magic => CS_STAT_RES_MAG,
497 fire => CS_STAT_RES_FIRE,
498 elec => CS_STAT_RES_ELEC,
499 cold => CS_STAT_RES_COLD,
500 conf => CS_STAT_RES_CONF,
501 acid => CS_STAT_RES_ACID,
502 drain => CS_STAT_RES_DRAIN,
503 ghit => CS_STAT_RES_GHOSTHIT,
504 pois => CS_STAT_RES_POISON,
505 slow => CS_STAT_RES_SLOW,
506 para => CS_STAT_RES_PARA,
507 tund => CS_STAT_TURN_UNDEAD,
508 fear => CS_STAT_RES_FEAR,
509 depl => CS_STAT_RES_DEPLETE,
510 deat => CS_STAT_RES_DEATH,
511 holyw => CS_STAT_RES_HOLYWORD,
512 blind => CS_STAT_RES_BLIND,
513 );
514
515 sub update_stats_window {
516 my ($self, $stats, $prev) = @_;
517
518 # I love text protocols...
519
520 my $hp = $stats->{+CS_STAT_HP} * 1;
521 my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
522 my $sp = $stats->{+CS_STAT_SP} * 1;
523 my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
524 my $fo = $stats->{+CS_STAT_FOOD} * 1;
525 my $fo_m = 999;
526 my $gr = $stats->{+CS_STAT_GRACE} * 1;
527 my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
528
529 $::GAUGES->{hp} ->set_value ($hp, $hp_m);
530 $::GAUGES->{mana} ->set_value ($sp, $sp_m);
531 $::GAUGES->{food} ->set_value ($fo, $fo_m);
532 $::GAUGES->{grace} ->set_value ($gr, $gr_m);
533 $::GAUGES->{exp} ->set_label ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))#d#
534 . " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
535 $::GAUGES->{exp} ->set_value ($stats->{+CS_STAT_LEVEL}, $stats->{+CS_STAT_EXP64});
536 $::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
537 my $title = $stats->{+CS_STAT_TITLE};
538 $title =~ s/^Player: //;
539 $::STATWIDS->{title} ->set_text ("Title: " . $title);
540
541 $::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
542 $::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
543 $::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
544 $::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
545 $::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
546 $::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
547 $::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
548 $::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
549 $::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
550 $::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
551 $::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
552 $::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
553 $::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
554
555 $self->update_weight;
556
557 $::STATWIDS->{"res_$_"}->set_text (sprintf "%d%%", $stats->{$RES_TBL{$_}})
558 for keys %RES_TBL;
559
560 my $sktbl = $::STATWIDS->{skill_tbl};
561 my @skills = keys %{ $self->{skill_info} };
562
563 my @order = sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
564 map [$_, $self->{skill_info}{$_}],
565 grep exists $stats->{$_},
566 @skills;
567
568 if ($self->{stat_order} ne join ",", map $_->[0], @order) {
569 $self->{stat_order} = join ",", map $_->[0], @order;
570
571 $sktbl->clear;
572
573 my $sw = $self->{skillwid}{""} ||= [
574 0, 0, (new DC::UI::Label text => "Experience", align => 1),
575 1, 0, (new DC::UI::Label text => "Lvl.", align => 1),
576 2, 0, (new DC::UI::Label text => "Progress"),
577 3, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
578 4, 0, (new DC::UI::Label text => "Experience", align => 1),
579 5, 0, (new DC::UI::Label text => "Lvl.", align => 1),
580 6, 0, (new DC::UI::Label text => "Progress"),
581 7, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
582 ];
583
584 my @add = @$sw;
585
586 my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use skill\nRight click - further options</small>";
587
588 my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
589 my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
590
591 my ($x, $y) = (0, 1);
592 for (@order) {
593 my ($idx, $name) = @$_;
594
595 my $spell_cb = sub {
596 my ($widget, $ev) = @_;
597
598 if ($ev->{button} == 1) {
599 $::CONN->user_send ("ready_skill $name");
600 } elsif ($ev->{button} == 2) {
601 $::CONN->user_send ("use_skill $name");
602 } elsif ($ev->{button} == 3) {
603 my $shortname = DC::shorten $name, 14;
604 (new DC::UI::Menu
605 items => [
606 ["bind <i>ready_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["ready_skill $name"] }],
607 ["bind <i>use_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["use_skill $name"] }],
608 ],
609 )->popup ($ev);
610 } else {
611 return 0;
612 }
613
614 1
615 };
616
617 my $sw = $self->{skillwid}{$idx} ||= [
618 # exp
619 (new DC::UI::Label
620 align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
621
622 # level
623 (new DC::UI::Label
624 text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
625
626 # progress
627 (new DC::UI::ExperienceProgress),
628
629 # label
630 (new DC::UI::Label text => $name, on_button_down => $spell_cb, align => 0,
631 can_events => 1, can_hover => 1, tooltip => "#(skill/$name)$TOOLTIP_ALL"),
632 ];
633
634 push @add,
635 $x * 4 + 0, $y, $sw->[0],
636 $x * 4 + 1, $y, $sw->[1],
637 $x * 4 + 2, $y, $sw->[2],
638 $x * 4 + 3, $y, $sw->[3],
639 ;
640
641 $x++ and ($x, $y) = (0, $y + 1);
642 }
643
644 $sktbl->add_at (@add);
645 }
646
647 for (@order) {
648 my ($idx, $name) = @$_;
649 my $val = $stats->{$idx};
650
651 next if $prev->{$idx}[1] eq $val->[1];
652
653 my $sw = $self->{skillwid}{$idx};
654 $sw->[0]->set_text (::formsep ($val->[1]));
655 $sw->[1]->set_text ($val->[0] * 1);
656 $sw->[2]->set_value (@$val);
657
658 $::GAUGES->{skillexp}->set_label ("$name %d%%");
659 $::GAUGES->{skillexp}->set_value (@$val);
660 }
661 }
662
663 sub user_send {
664 my ($self, $command) = @_;
665
666 $self->{record}->($command)
667 if $self->{record};
668
669 $self->logprint ("send: ", $command);
670 $self->send_command ($command);
671 }
672
673 sub record {
674 my ($self, $cb) = @_;
675
676 $self->{record} = $cb;
677 }
678
679 sub map_scroll {
680 my ($self, $dx, $dy) = @_;
681
682 $self->{map_widget}->scroll ($dx, $dy);
683 }
684
685 sub feed_map1a {
686 my ($self, $data) = @_;
687
688 my $missing = $self->{map}->map1a_update ($data);
689 my $delay;
690
691 for my $tile (@$missing) {
692 next if $self->{delay}{$tile};
693
694 $delay = 1;
695
696 if (my $tex = $self->{texture}[$tile]) {
697 $tex->upload;
698 } else {
699 $self->{delay}{$tile} = 1;
700
701 # we assume the face is in-flight and will eventually arrive
702 push @{$self->{tile_cb}{$tile}}, sub {
703 delete $self->{delay}{$tile};
704 $_[0]->upload;
705 };
706 }
707 }
708
709 if ($delay) {
710 # delay the map drawing a tiny bit in the hope of getting the missing tiles fetched
711 EV::once undef, 0, 0.03, sub {
712 $self->{map_widget}->update
713 if $self->{map_widget};
714 };
715 } else {
716 $self->{map_widget}->update;
717 }
718 }
719
720 sub magicmap {
721 my ($self, $w, $h, $x, $y, $data) = @_;
722
723 $self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
724 }
725
726 sub flush_map {
727 my ($self) = @_;
728
729 return unless $self->{map_info};
730
731 for my $map_info (values %{ $self->{map_cache} || {} }) {
732 my ($hash, $rdata, $x, $y, $w, $h) = @$map_info;
733
734 my $data = $self->{map}->get_rect ($x, $y, $w, $h);
735
736 if ($data ne $$rdata) {
737 $map_info->[1] = \$data;
738 my $cdata = Compress::LZF::compress $data;
739 DC::DB::put $self->{mapcache} => $hash => $cdata, sub { };
740 }
741 }
742 }
743
744 sub map_clear {
745 my ($self) = @_;
746
747 $self->flush_map;
748 delete $self->{map_info};
749 delete $self->{neigh_map};
750
751 $self->{map}->clear;
752 delete $self->{map_widget}{magicmap};
753 }
754
755 sub bg_fetch {
756 my ($self) = @_;
757
758 my $tile;
759
760 do {
761 $tile = pop @{$self->{bg_fetch}}
762 or return;
763 } while $self->{texture}[$tile];
764
765 DC::DB::get tilecache => $tile, sub {
766 my ($data) = @_;
767
768 return unless $self->{map}; # stop when destroyed
769
770 if (defined $data) {
771 $self->have_tile ($tile, $data);
772 $self->{texture}[$tile]->upload;
773 }
774
775 $self->bg_fetch;
776 };
777 }
778
779 sub load_map($$$$$$) {
780 my ($self, $hash, $x, $y, $w, $h) = @_;
781
782 my $map_info = $self->{map_cache}{$hash} = [$hash, \"", $x, $y, $w, $h];
783
784 my $cb = sub {
785 $map_info->[1] = \$_[0];
786
787 my $inprogress = @{ $self->{bg_fetch} || [] };
788 unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $_[0]);
789 $self->bg_fetch unless $inprogress;
790 };
791
792 if (my $map_info = $self->{map_cache_old}{$hash}) {
793 $cb->(${ $map_info->[1] });
794 } else {
795 my $gen = $self->{map_change_gen};
796
797 DC::DB::get $self->{mapcache} => $hash, sub {
798 return unless $gen == $self->{map_change_gen};
799 return unless defined $_[0];
800 $cb->(Compress::LZF::decompress $_[0]);
801 };
802 }
803 }
804
805 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
806 # (server resources, latency, bandwidth), so this hack is warranted.
807 # the right fix is to make real tiled maps with an overview file
808 sub send_mapinfo {
809 my ($self, $data, $cb) = @_;
810
811 if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
812 my ($wx, $wy) = ($1, $2);
813
814 if ($data =~ /^spatial ([1-4]+)$/) {
815 my @dx = (0, 0, 1, 0, -1);
816 my @dy = (0, -1, 0, 1, 0);
817 my ($dx, $dy);
818
819 for (split //, $1) {
820 $dx += $dx[$_];
821 $dy += $dy[$_];
822 }
823
824 $cb->(spatial => 15,
825 $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
826 $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
827 50, 50,
828 sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
829 );
830
831 return;
832 }
833 }
834
835 $self->SUPER::send_mapinfo ($data, $cb);
836 }
837
838 # this method does a "flood fill" into every tile direction
839 # it assumes that tiles are arranged in a rectangular grid,
840 # i.e. a map is the same as the left of the right map etc.
841 # failure to comply is harmless and results in display errors
842 # at worst.
843 sub flood_fill {
844 my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
845
846 # the server does not allow map paths > 6
847 return if 7 <= length $path;
848
849 my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
850
851 for (
852 [1, 3, 0, -1],
853 [2, 4, 1, 0],
854 [3, 1, 0, 1],
855 [4, 2, -1, 0],
856 ) {
857 my ($tile, $tile2, $dx, $dy) = @$_;
858
859 next if $block & (1 << $tile);
860 my $block = $block | (1 << $tile2);
861
862 my $gx = $gx + $dx;
863 my $gy = $gy + $dy;
864
865 next unless $flags & (1 << ($tile - 1));
866 next if $self->{neigh_grid}{$gx, $gy}++;
867
868 my $neigh = $self->{neigh_map}{$hash} ||= [];
869 if (my $info = $neigh->[$tile]) {
870 my ($flags, $x, $y, $w, $h, $hash) = @$info;
871
872 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
873 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
874
875 } else {
876 my $gen = $self->{map_change_gen};
877 $self->send_mapinfo ("spatial $path$tile", sub {
878 return unless $gen == $self->{map_change_gen};
879
880 my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
881
882 return if $mode ne "spatial";
883
884 $x += $self->{map}->ox;
885 $y += $self->{map}->oy;
886
887 $self->load_map ($hash, $x, $y, $w, $h)
888 unless $self->{neigh_map}{$hash}[5]++;#d#
889
890 $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
891
892 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
893 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
894 });
895 }
896 }
897 }
898
899 sub map_change {
900 my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
901
902 $self->flush_map;
903
904 ++$self->{map_change_gen};
905 $self->{map_cache_old} = delete $self->{map_cache};
906
907 my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
908
909 my $mapmapw = $self->{mapmap}->{w};
910 my $mapmaph = $self->{mapmap}->{h};
911
912 $self->{neigh_rect} = [
913 $ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
914 $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
915 ];
916
917 delete $self->{neigh_grid};
918
919 $x += $ox;
920 $y += $oy;
921
922 $self->{map_info} = [$hash, $x, $y, $w, $h];
923
924 (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
925 $::STATWIDS->{map}->set_text ("Map: " . $map);
926
927 $self->load_map ($hash, $x, $y, $w, $h);
928 $self->flood_fill (0, 0, 0, "", $hash, $flags);
929 }
930
931 sub face_find {
932 my ($self, $facenum, $face, $cb) = @_;
933
934 if ($face->{type} == 0) { # FT_FACE
935 my $id = DC::DB::get_tile_id_sync $face->{name};
936
937 $face->{id} = $id;
938 $self->{map}->set_tileid ($facenum => $id);
939
940 DC::DB::get tilecache => $id, $cb;
941
942 } elsif ($face->{type} & 1) { # with metadata
943 DC::DB::get res_meta => $face->{name}, $cb;
944
945 } else { # no metadata
946 DC::DB::get res_data => $face->{name}, $cb;
947 }
948 }
949
950 sub face_update {
951 my ($self, $facenum, $face, $changed) = @_;
952
953 if ($face->{type} == 0) {
954 # image, FT_FACE
955 DC::DB::put tilecache => $face->{id} => $face->{data}, sub { }
956 if $changed;
957
958 $self->have_tile ($face->{id}, delete $face->{data});
959
960 } elsif ($face->{type} & 1) {
961 # split metadata case, FT_MUSIC, FT_SOUND
962 if ($changed) { # new data
963 my ($meta, $data) = unpack "(w/a*)*", $face->{data};
964 $face->{data} = $meta;
965
966 # rely on strict ordering here and also on later fetch
967 DC::DB::put res_data => $face->{name} => $data, sub { };
968 DC::DB::put res_meta => $face->{name} => $meta, sub { };
969 }
970
971 $face->{data} = $self->{json_coder}->decode ($face->{data});
972 ::add_license ($face);
973 ::message ({ markup => DC::asxml "downloaded resource '$face->{data}{name}', type $face->{type}." })
974 if $changed;
975
976 if ($face->{type} == 3) { # FT_MUSIC
977 &::audio_music_push ($facenum);
978 } elsif ($face->{type} == 5) { # FT_SOUND
979 &::audio_sound_push ($facenum);
980 }
981
982 } else {
983 # flat resource case, FT_RSRC
984 DC::DB::put res_data => $face->{name} => $face->{data}, sub { }
985 if $changed;
986 }
987
988 if (my $cbs = $self->{face_cb}{$facenum}) {
989 $_->($face, $changed) for @$cbs;
990 }
991 }
992
993 sub smooth_update {
994 my ($self, $facenum, $face) = @_;
995
996 $self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
997 }
998
999 sub have_tile {
1000 my ($self, $tile, $data) = @_;
1001
1002 return unless $self->{map};
1003
1004 my $tex = $self->{texture}[$tile] ||=
1005 new DC::Texture
1006 tile => $tile,
1007 image => $data, delete_image => 1,
1008 minify => 1;
1009
1010 if (my $cbs = delete $self->{tile_cb}{$tile}) {
1011 $_->($tex) for @$cbs;
1012 }
1013 }
1014
1015 # call in non-void context registers a temporary
1016 # hook with handle, otherwise its permanent
1017 sub on_face_change {
1018 my ($self, $num, $cb) = @_;
1019
1020 push @{$self->{face_cb}{$num}}, $cb;
1021
1022 defined wantarray
1023 ? Guard::guard {
1024 @{$self->{face_cb}{$num}}
1025 = grep $_ != $cb,
1026 @{$self->{face_cb}{$num}};
1027 }
1028 : ()
1029 }
1030
1031 # call in non-void context registers a temporary
1032 # hook with handle, otherwise its permanent
1033 sub register_face_handler {
1034 my ($self, $num, $cb) = @_;
1035
1036 return unless $num;
1037
1038 # invoke if available right now
1039 $cb->($self->{face}[$num], 0)
1040 unless exists $self->{face}[$num]{loading};
1041
1042 # future changes
1043 $self->on_face_change ($num => $cb)
1044 }
1045
1046 sub sound_play {
1047 my ($self, $type, $face, $dx, $dy, $vol) = @_;
1048
1049 &::audio_sound_play ($face, $dx, $dy, $vol)
1050 unless $type & 1; # odd types are silent for future expansion
1051 }
1052
1053 my $LAST_QUERY; # server is stupid, stupid, stupid
1054
1055 sub query {
1056 my ($self, $flags, $prompt) = @_;
1057
1058 $prompt = $LAST_QUERY unless length $prompt;
1059 $LAST_QUERY = $prompt;
1060
1061 $self->{query}->($self, $flags, $prompt);
1062 }
1063
1064 our %NAME_TO_COLOR = (
1065 black => 0,
1066 white => 1,
1067 darkblue => 2,
1068 red => 3,
1069 orange => 4,
1070 lightblue => 5,
1071 darkorange => 6,
1072 green => 7,
1073 darkgreen => 8,
1074 grey => 9,
1075 brown => 10,
1076 yellow => 11,
1077 tan => 12,
1078 );
1079
1080 our @CF_COLOR = (
1081 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
1082 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
1083 [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55],
1084 [1.00, 0.00, 0.00],
1085 [1.00, 0.54, 0.00],
1086 [0.11, 0.56, 1.00],
1087 [0.93, 0.46, 0.00],
1088 [0.18, 0.54, 0.34],
1089 [0.56, 0.73, 0.56],
1090 [0.80, 0.80, 0.80],
1091 [0.75, 0.61, 0.20],
1092 [0.99, 0.77, 0.26],
1093 [0.74, 0.65, 0.41],
1094 );
1095
1096 sub msg {
1097 my ($self, $color, $type, $text, @extra) = @_;
1098
1099 $text = DC::sanitise_cfxml $text;
1100
1101 if (my $cb = $self->{cb_msg}{$type}) {
1102 $_->($self, $color, $type, $text, @extra) for values %$cb;
1103 } elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
1104 $type =~ s/-/_/g;
1105 $self->{$type} = $text;
1106 } else {
1107 $self->logprint ("msg: ", $text);
1108 return if $color < 0; # negative color == ignore if not understood
1109
1110 my $fg = $CF_COLOR[$color & NDI_COLOR_MASK] || [1, 0, 0];
1111
1112 ::message ({
1113 fg => $fg,
1114 markup => $text,
1115 type => $type,
1116 extra => [@extra],
1117 color_flags => $color, #d# ugly, kill
1118 });
1119
1120 # $color &= ~NDI_CLEAR; # only clear once for multiline messages
1121 # # actually, this is an ugly design. _we_ should control the channels,
1122 # # not some random other widget, as the channels are clearly protocol-specific.
1123 # # then we could also react to flags such as CLEAR without resorting to
1124 # # hacks such as color_flags, above.
1125
1126 $self->{statusbox}->add ($text,
1127 group => $text,
1128 fg => $fg,
1129 timeout => $color >= 2 ? 180 : 10,
1130 tooltip_font => $::FONT_FIXED,
1131 ) if $type eq "info";
1132 }
1133 }
1134
1135 sub spell_add {
1136 my ($self, $spell) = @_;
1137
1138 $::SPELL_LIST->add_spell ($spell);
1139 delete $::COMPLETER->{command_list}{spells};
1140 }
1141
1142 sub spell_delete {
1143 my ($self, $spell) = @_;
1144
1145 $::SPELL_LIST->remove_spell ($spell);
1146 delete $::COMPLETER->{command_list}{spells};
1147 }
1148
1149 sub setup {
1150 my ($self, $setup) = @_;
1151
1152 $self->{map_widget}->set_tilesize ($self->{tilesize});
1153 $::MAP->resize ($self->{mapw}, $self->{maph});
1154 }
1155
1156 sub eof {
1157 my ($self) = @_;
1158
1159 $::COMPLETER->reset;
1160
1161 ::stop_game ();
1162 }
1163
1164 sub update_floorbox {
1165 $DC::UI::ROOT->on_refresh ($::FLOORBOX => sub {
1166 return unless $::CONN;
1167
1168 $::FLOORBOX->clear;
1169
1170 my @add;
1171
1172 my $row;
1173 for (sort { $b->{count} <=> $a->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
1174 next if $_->{tag} & 0x80000000;
1175 if ($row < 6) {
1176 local $_->{face_widget}; # hack to force recreation of widget
1177 local $_->{desc_widget}; # hack to force recreation of widget
1178 DC::Item::update_widgets $_;
1179
1180 push @add,
1181 0, $row, $_->{face_widget},
1182 1, $row, $_->{desc_widget};
1183
1184 $row++;
1185 } else {
1186 push @add, 1, $row, new DC::UI::Button
1187 text => "More...",
1188 on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
1189 ;
1190 last;
1191 }
1192 }
1193 if ($::CONN->{open_container}) {
1194 push @add, 1, $row++, new DC::UI::Button
1195 text => "Close container",
1196 on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
1197 ;
1198 }
1199
1200 $::FLOORBOX->add_at (@add);
1201 });
1202
1203 $::WANT_REFRESH = 1;
1204 }
1205
1206 sub set_opencont {
1207 my ($conn, $tag, $name) = @_;
1208 $conn->{open_container} = $tag;
1209 update_floorbox;
1210
1211 $::INVR_HB->clear;
1212 $::INVR_HB->add (new DC::UI::Label expand => 1, text => $name);
1213
1214 if ($tag != 0) { # Floor isn't closable, is it?
1215 $::INVR_HB->add (new DC::UI::Button
1216 text => "Close container",
1217 tooltip => "Close the currently open container (if one is open)",
1218 on_activate => sub {
1219 $::CONN->send ("apply $tag") # $::CONN->{open_container}")
1220 if $tag != 0;
1221 0
1222 },
1223 );
1224 }
1225
1226 $::INVR->set_items ($conn->{container}{$tag});
1227 }
1228
1229 sub update_containers {
1230 my ($self) = @_;
1231
1232 $DC::UI::ROOT->on_refresh ("update_containers_$self" => sub {
1233 my $todo = delete $self->{update_container}
1234 or return;
1235
1236 for my $tag (keys %$todo) {
1237 update_floorbox if $tag == 0 or $tag == $self->{open_container};
1238 if ($tag == 0) {
1239 $::INVR->set_items ($self->{container}{0})
1240 if $tag == $self->{open_container};
1241 } elsif ($tag == $self->{player}{tag}) {
1242 $::INV->set_items ($self->{container}{$tag})
1243 } else {
1244 $::INVR->set_items ($self->{container}{$tag})
1245 if $tag == $self->{open_container};
1246 }
1247 }
1248 });
1249 }
1250
1251 sub container_add {
1252 my ($self, $tag, $items) = @_;
1253
1254 $self->{update_container}{$tag}++;
1255 $self->update_containers;
1256 }
1257
1258 sub container_clear {
1259 my ($self, $tag) = @_;
1260
1261 $self->{update_container}{$tag}++;
1262 $self->update_containers;
1263 }
1264
1265 sub item_delete {
1266 my ($self, @items) = @_;
1267
1268 $self->{update_container}{$_->{container}}++
1269 for @items;
1270
1271 $self->update_containers;
1272 }
1273
1274 sub item_update {
1275 my ($self, $item) = @_;
1276
1277 #print "item_update: $item->{tag} in $item->{container} pt($self->{player}{tag}) oc($::CONN->{open_container}) f($item->{flags})\n";
1278
1279 DC::Item::update_widgets $item;
1280
1281 if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
1282 set_opencont ($::CONN, 0, "Floor");
1283
1284 } elsif ($item->{flags} & F_OPEN) {
1285 set_opencont ($::CONN, $item->{tag}, DC::Item::desc_string $item);
1286
1287 } else {
1288 $self->{update_container}{$item->{container}}++;
1289 $self->update_containers;
1290 }
1291 }
1292
1293 sub player_update {
1294 my ($self, $player) = @_;
1295
1296 $self->update_weight;
1297 }
1298
1299 sub update_weight {
1300 my ($self) = @_;
1301
1302 my $weight = .001 * $self->{player}{weight};
1303 my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
1304
1305 $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
1306 $::STATWIDS->{m_weight}->set_text (sprintf "Max Weight: %.1fkg", $limit);
1307 $::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
1308 }
1309
1310 sub update_server_info {
1311 my ($self) = @_;
1312
1313 my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
1314
1315 my $version = JSON::XS->new->encode ($self->{s_version});
1316
1317 $::SERVER_INFO->set_markup (
1318 "server <tt>$self->{host}:$self->{port}</tt>\n"
1319 . "protocol version <tt>$version</tt>\n"
1320 . "editing support $yesno[!!$self->{editor_support}]\n"
1321 . "client support $yesno[$self->{cfplus_ext} > 0]"
1322 . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
1323 . "map size $self->{mapw}×$self->{maph}\n"
1324 );
1325
1326 }
1327
1328 sub logged_in {
1329 my ($self) = @_;
1330
1331 $self->send_ext_req (cfplus_support => version => 2, sub {
1332 my (%msg) = @_;
1333
1334 $self->{cfplus_ext} = $msg{version};
1335 $self->update_server_info;
1336
1337 if ($self->{cfplus_ext} >= 2) {
1338 $self->send_ext_req ("editor_support", sub {
1339 $self->{editor_support} = { @_ };
1340 $self->update_server_info;
1341
1342 0
1343 });
1344 }
1345
1346 0
1347 });
1348
1349 $self->update_server_info;
1350
1351 $self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
1352 $self->send_pickup ($::CFG->{pickup});
1353 }
1354
1355 sub lookat {
1356 my ($self, $x, $y) = @_;
1357
1358 if ($self->{cfplus_ext}) {
1359 $self->send_ext_req (lookat => $x, $y, sub {
1360 my (%msg) = @_;
1361
1362 if (exists $msg{npc_dialog}) {
1363 # start npc chat dialog
1364 $self->{w}{npc_dialog} = new DC::NPCDialog::
1365 token => $msg{npc_dialog},
1366 title => "$msg{npc_dialog}[0] (NPC)",
1367 conn => $self,
1368 ;
1369 }
1370 });
1371 }
1372
1373 $self->send ("lookat $x $y");
1374 }
1375
1376 sub destroy {
1377 my ($self) = @_;
1378
1379 $_->destroy
1380 for values %{ $self->{w} };
1381
1382 $self->SUPER::destroy;
1383
1384 %$self = ();
1385 }
1386
1387 package DC::NPCDialog;
1388
1389 our @ISA = 'DC::UI::Toplevel';
1390
1391 sub new {
1392 my $class = shift;
1393
1394 my $self = $class->SUPER::new (
1395 x => 'center',
1396 y => 'center',
1397 name => "npc_dialog",
1398 force_w => $::WIDTH * 0.7,
1399 force_h => $::HEIGHT * 0.7,
1400 title => "NPC Dialog",
1401 kw => { hi => 0, yes => 0, no => 0 },
1402 has_close_button => 1,
1403 @_,
1404 );
1405
1406 DC::weaken (my $this = $self);
1407
1408 $self->connect (delete => sub { $this->destroy; 1 });
1409
1410 # better use a pane...
1411 $self->add (my $hbox = new DC::UI::HBox);
1412 $hbox->add ($self->{textview} = new DC::UI::TextScroller expand => 1);
1413
1414 $hbox->add (my $vbox = new DC::UI::VBox);
1415
1416 $vbox->add (new DC::UI::Label text => "Message Entry:");
1417 $vbox->add ($self->{entry} = new DC::UI::Entry
1418 tooltip => "#npc_message_entry",
1419 on_activate => sub {
1420 my ($entry, $text) = @_;
1421
1422 return unless $text =~ /\S/;
1423
1424 $entry->set_text ("");
1425 $this->send ($text);
1426
1427 0
1428 },
1429 );
1430
1431 $vbox->add ($self->{options} = new DC::UI::VBox);
1432
1433 $self->{bye_button} = new DC::UI::Button
1434 text => "Bye (close)",
1435 tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
1436 on_activate => sub { $this->destroy; 1 },
1437 ;
1438
1439 $self->update_options;
1440
1441 $self->{id} = "npc-channel-" . $self->{conn}->token;
1442 $self->{conn}->connect_ext ($self->{id} => sub {
1443 $this->feed (@_) if $this;
1444 });
1445
1446 $self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
1447
1448 $self->{entry}->grab_focus;
1449
1450 $self->{textview}->add_paragraph ({
1451 fg => [1, 1, 0, 1],
1452 markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
1453 });
1454
1455 $self->show;
1456 $self
1457 };
1458
1459 sub update_options {
1460 my ($self) = @_;
1461
1462 DC::weaken $self;
1463
1464 $self->{options}->clear;
1465 $self->{options}->add ($self->{bye_button});
1466
1467 for my $kw (sort keys %{ $self->{kw} }) {
1468 $self->{options}->add (new DC::UI::Button
1469 text => $kw,
1470 on_activate => sub {
1471 $self->send ($kw);
1472 0
1473 },
1474 );
1475 }
1476 }
1477
1478 sub feed {
1479 my ($self, $type, @arg) = @_;
1480
1481 DC::weaken $self;
1482
1483 if ($type eq "update") {
1484 my (%info) = @arg;
1485
1486 $self->{kw}{$_} = 1 for @{$info{add_topics} || []};
1487 $self->{kw}{$_} = 0 for @{$info{del_topics} || []};
1488
1489 if (exists $info{msg}) {
1490 my $text = "\n" . DC::sanitise_cfxml $info{msg};
1491 my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
1492 my @link;
1493 $text =~ s{
1494 ($match)
1495 }{
1496 my $kw = $1;
1497
1498 push @link, new DC::UI::Label
1499 markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
1500 can_hover => 1,
1501 can_events => 1,
1502 padding_x => 0,
1503 padding_y => 0,
1504 on_button_up => sub {
1505 $self->send ($kw);
1506 };
1507
1508 "\x{fffc}"
1509 }giex;
1510
1511 $self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
1512 $self->{textview}->scroll_to_bottom;
1513 }
1514
1515 $self->update_options;
1516 } else {
1517 $self->destroy;
1518 }
1519
1520 1
1521 }
1522
1523 sub send {
1524 my ($self, $msg) = @_;
1525
1526 $self->{textview}->add_paragraph ({
1527 markup =>
1528 "\n<span foreground='#ffff00'><b>"
1529 . (DC::asxml $msg)
1530 . "</b></span>"
1531 });
1532 $self->{textview}->scroll_to_bottom;
1533
1534 $self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
1535 }
1536
1537 sub destroy {
1538 my ($self) = @_;
1539
1540 #Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
1541
1542 if ($self->{conn}) {
1543 $self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
1544 delete $self->{conn}{w}{npc_dialog};
1545 $self->{conn}->disconnect_ext ($self->{id});
1546 }
1547
1548 $self->SUPER::destroy;
1549 }
1550
1551 1
1552