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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.201
Committed: Wed Sep 3 06:35:55 2008 UTC (15 years, 8 months ago) by root
Branch: MAIN
CVS Tags: rel-0_9976
Changes since 1.200: +8 -4 lines
Log Message:
*** empty log message ***

File Contents

# Content
1 package DC::Protocol;
2
3 use utf8;
4 use strict;
5
6 use Deliantra::Protocol::Constants;
7
8 use DC;
9 use DC::DB;
10 use DC::UI;
11 use DC::Pod;
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 $TEX_NOFACE = new_from_resource DC::Texture
21 "noface.png", minify => 1, mipmap => 1;
22
23 sub new {
24 my ($class, %arg) = @_;
25
26 my $self = $class->SUPER::new (%arg,
27 setup_req => {
28 extmap => 1,
29 excmd => 1,
30 widget => 2,
31 %{$arg{setup_req} || {}},
32 },
33 );
34
35 $self->{map_widget}->clr_commands;
36
37 my @cmd_help = map {
38 $_->[DC::Pod::N_KW][0] =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
39 or die "unparseable command help: $_->[DC::Pod::N_KW][0]";
40
41 my $cmd = $1;
42 my @args = split /\|/, $2;
43 @args = (".*") unless @args;
44
45 my (undef, @par) = DC::Pod::section_of $_;
46 my $text = DC::Pod::as_label @par;
47
48 $_ = $_ eq ".*" ? "" : " $_"
49 for @args;
50
51 map ["$cmd$_", $text],
52 sort { (length $a) <=> (length $b) }
53 @args
54 } sort { $a->[DC::Pod::N_PAR] <=> $b->[DC::Pod::N_PAR] }
55 DC::Pod::find command => "*";
56
57 $self->{json_coder}
58 ->convert_blessed
59 ->filter_json_single_key_object ("\fw" => sub {
60 $self->{widget}{$_[0]}
61 })
62 ->filter_json_single_key_object ("\fc" => sub {
63 my ($id) = @_;
64 sub {
65 $self->send_exti_msg (w_e => $id, @_);
66 }
67 });
68
69 # destroy widgets on logout
70 $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
71 for my $ws (values %{delete $self->{widgetset} || {}}) {
72 $_->destroy
73 for values %{delete $ws->{w} || {}};
74 }
75
76 delete $self->{items};
77 $::INV->clear;
78 $::INVR_HB->clear;
79 $::FLOORBOX->clear;
80 });
81
82 $self->{map_widget}->add_command (@$_)
83 for @cmd_help;
84
85 {
86 $self->{dialogue} = my $tex = $TEX_DIALOGUE;
87 $self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
88 }
89
90 {
91 $self->{noface} = my $tex = $TEX_NOFACE;
92 $self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
93 }
94
95 $self->{open_container} = 0;
96
97 # per server
98 $self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
99
100 $self
101 }
102
103 sub update_fx_want {
104 my ($self) = @_;
105
106 $self->send_exti_msg (fx_want => {
107 3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
108 5 => !!$::CFG->{audio_enable}, # FT_SOUND
109 6 => 1, # FT_RSRC
110 });
111 }
112
113 sub ext_capabilities {
114 my ($self, %cap) = @_;
115
116 $self->update_fx_want;
117
118 $self->send_exti_req (resource => "exp_table", sub {
119 my ($exp_table) = @_;
120
121 $self->register_face_handler ($exp_table, sub {
122 my ($face) = @_;
123
124 $self->{exp_table} = $self->{json_coder}->decode (delete $face->{data});
125 $_->() for values %{ $self->{on_exp_update} || {} };
126 });
127
128 ()
129 });
130
131 if (my $ts = $cap{tileset}) {
132 if (my ($default) = grep $_->[2] & 1, @$ts) {
133 $self->{tileset} = $default;
134 $self->{tilesize} = $default->[3];
135 $self->setup_req (tileset => $default->[0]);
136
137 my $w = int $self->{mapw} * 32 / $self->{tilesize};
138 my $h = int $self->{maph} * 32 / $self->{tilesize};
139
140 $self->setup_req (mapsize => "${w}x${h}");
141 }
142 }
143 }
144
145 sub ext_ambient_music {
146 my ($self, $songs) = @_;
147 &::audio_music_set_ambient ($songs);
148 }
149
150 #############################################################################
151
152 sub widget_associate {
153 my ($self, $ws, $id, $widget) = @_;
154
155 $widget ||= new DC::UI::Bin;
156
157 $widget->{s_id} = $id;
158 $self->{widget}{$id} = $widget;
159
160 if ($ws) {
161 $widget->{s_ws} = $ws;
162 $self->{widgetset}{$ws}{w}{$id} = $widget;
163 }
164
165 $widget->connect (on_destroy => sub {
166 my ($widget) = @_;
167
168 delete $self->{widget}{$widget->{s_id}};
169 delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}}
170 if exists $widget->{s_ws};
171 });
172 }
173
174 # widgetset new
175 sub ext_ws_n {
176 my ($self, $id) = @_;
177
178 $self->{widgetset}{$id} = {
179 w => {},
180 };
181 }
182
183 # widgetset destroy
184 sub ext_ws_d {
185 my ($self, $id) = @_;
186
187 my $ws = delete $self->{widgetset}{$id}
188 or return;
189
190 $_->destroy
191 for values %{$ws->{w}};
192 }
193
194 # widgetset create
195 sub ext_ws_c {
196 my ($self, $ws, $id, $class, $args) = @_;
197
198 $self->widget_associate (
199 $ws, $id => scalar eval {
200 local $SIG{__DIE__};
201 "DC::UI::$class"->new (%$args)
202 }
203 );
204 }
205
206 # widgetset create template
207 sub ext_ws_ct {
208 my ($self, $ws, $type, $template, $done_cb, $cfg) = @_;
209
210 $done_cb ||= sub { };
211
212 my $parse_list; $parse_list = sub {
213 my ($list) = @_;
214 my @w;
215
216 while (@$list) {
217 my ($class, $args) = splice @$list, 0, 2;
218 my $name = delete $args->{s_id};
219 my $cl = delete $args->{s_cl};
220 my $cfg = delete $cfg->{$name};
221 my $id = delete $cfg->{id};
222 my $w = eval { "DC::UI::$class"->new (%$args, %{ $cfg || {} }) }
223 or next;
224
225 $self->widget_associate ($ws, $id, $w)
226 if $id;
227
228 $w->add ($parse_list->($cl))
229 if $cl;
230
231 push @w, $w;
232 }
233
234 @w
235 };
236
237 # either array reference, or face #
238 if ($type eq "inline") {
239 $done_cb->();
240 $parse_list->($template);
241 } elsif ($type eq "face") {
242 my $handler; $handler = $self->register_face_handler ($template, sub {
243 my ($face) = @_;
244
245 undef $handler;
246 $done_cb->();
247 $parse_list->($self->{json_coder}->decode ($face->{data}));
248 });
249 } else {
250 $done_cb->(0);
251 }
252 }
253
254 # widgetset associate
255 sub ext_ws_a {
256 my ($self, %ass) = @_;
257
258 # everything that has a name, wether conceivably useful or not
259 my %wkw = (
260 root => $DC::UI::ROOT,
261 tooltip => $DC::UI::TOOLTIP,
262
263 mapwidget => $::MAPWIDGET,
264 buttonbar => $::BUTTONBAR,
265 metaserver => $::METASERVER,
266 buttonbar => $::BUTTONBAR,
267 login_button => $::LOGIN_BUTTON,
268 quit_dialog => $::QUIT_DIALOG,
269 host_entry => $::HOST_ENTRY,
270 metaserver => $::METASERVER,
271 server_info => $::SERVER_INFO,
272
273 setup_dialog => $::SETUP_DIALOG,
274 setup_notebook => $::SETUP_NOTEBOOK,
275 setup_server => $::SETUP_SERVER,
276 setup_keyboard => $::SETUP_KEYBOARD,
277
278 pl_notebook => $::PL_NOTEBOOK,
279 pl_window => $::PL_WINDOW,
280 inventory_page => $::INVENTORY_PAGE,
281 stats_page => $::STATS_PAGE,
282 skill_page => $::SKILL_PAGE,
283 spell_page => $::SPELL_PAGE,
284 spell_list => $::SPELL_LIST,
285
286 floorbox => $::FLOORBOX,
287 help_window => $::HELP_WINDOW,
288 message_window => $::MESSAGE_WINDOW,
289 message_dist => $::MESSAGE_DIST,
290 statusbox => $::SDTATUSBOX,
291
292 inv => $::INV,
293 invr => $::INVR,
294 invr_hb => $::INVR_HB,
295 );
296
297 while (my ($id, $name) = each %ass) {
298 $self->widget_associate (undef, $id => $wkw{$name});
299 }
300 }
301
302 # widget call
303 sub ext_w_c {
304 my ($self, $id, $rcb, $method, @args) = @_;
305
306 my $w = $self->{widget}{$id}
307 or return;
308
309 if ($rcb) {
310 $rcb->($w->$method (@args));
311 } else {
312 $w->$method (@args);
313 }
314 }
315
316 # widget set
317 sub ext_w_s {
318 my ($self, $id, $attr) = @_;
319
320 my $w = $self->{widget}{$id}
321 or return;
322
323 for (my $i = 0; $i < $#$attr; $i += 2) {
324 my ($member, $value) = @$attr[$i, $i+1];
325 if (defined $value) {
326 $w->{$member} = $value;
327 } else {
328 delete $w->{$member};
329 }
330 $w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
331 }
332 }
333
334 # widget get
335 sub ext_w_g {
336 my ($self, $id, $rid, @attr) = @_;
337
338 my $w = $self->{widget}{$id}
339 or return;
340
341 $self->send_exti_msg (w_e => $rid, map $w->{$_}, @attr);
342 }
343
344 # message window
345 sub ext_channel_info {
346 my ($self, $info) = @_;
347 $self->{channels}->{$info->{id}} = $info;
348 $::MESSAGE_DIST->add_channel ($info);
349 }
350
351 #############################################################################
352
353 sub logprint {
354 my ($self, @a) = @_;
355
356 DC::DB::logprint "$Deliantra::VARDIR/log.$self->{host}" => (join "", @a), sub { };
357 }
358
359 sub _stat_numdiff {
360 my ($self, $name, $old, $new) = @_;
361
362 my $diff = $new - $old;
363
364 $diff = 0.01 * int $diff * 100;
365
366 0.1 >= abs $diff ? ()
367 : $diff < 0 ? "$name$diff" : "$name+$diff"
368 }
369
370 sub _stat_skillmaskdiff {
371 my ($self, $name, $old, $new) = @_;
372
373 my $diff = $old ^ $new
374 or return;
375
376 my @diff = map
377 {
378 $diff & $_
379 ? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
380 : ()
381 }
382 sort { $a <=> $b } keys %{$self->{spell_paths}};
383
384 join "", @diff
385 }
386
387 # all stats that are chacked against changes
388 my @statchange = (
389 [&CS_STAT_STR => \&_stat_numdiff, "Str"],
390 [&CS_STAT_INT => \&_stat_numdiff, "Int"],
391 [&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
392 [&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
393 [&CS_STAT_CON => \&_stat_numdiff, "Con"],
394 [&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
395 [&CS_STAT_POW => \&_stat_numdiff, "Pow"],
396 [&CS_STAT_WC => \&_stat_numdiff, "Wc"],
397 [&CS_STAT_AC => \&_stat_numdiff, "Ac"],
398 [&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
399 [&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
400 [&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
401 [&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
402 [&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
403 [&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
404 [&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
405 [&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
406 [&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
407 [&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
408 [&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
409 [&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
410 [&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
411 [&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
412 [&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
413 [&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
414 [&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
415 [&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
416 [&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
417 [&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
418 [&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
419 [&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
420 [&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
421 [&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
422 [&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
423 [&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
424 [&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
425 [&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
426 );
427
428 sub stats_update {
429 my ($self, $stats) = @_;
430
431 my $prev = $self->{prev_stats} || { };
432
433 if (my @diffs =
434 (
435 ($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
436 map {
437 $stats->{$_} && $prev->{$_}
438 && $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
439 } sort { $a <=> $b } keys %{$self->{skill_info}}
440 )
441 ) {
442 my $msg = join " ", @diffs;
443 $self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
444 }
445
446 if (
447 my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
448 ) {
449 my $msg = "<b>stat change</b>: " . (join " ", @diffs);
450 $self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 20);
451 }
452
453 $self->update_stats_window ($stats, $prev);
454
455 $self->{prev_stats} = { %$stats };
456 }
457
458 my %RES_TBL = (
459 phys => CS_STAT_RES_PHYS,
460 magic => CS_STAT_RES_MAG,
461 fire => CS_STAT_RES_FIRE,
462 elec => CS_STAT_RES_ELEC,
463 cold => CS_STAT_RES_COLD,
464 conf => CS_STAT_RES_CONF,
465 acid => CS_STAT_RES_ACID,
466 drain => CS_STAT_RES_DRAIN,
467 ghit => CS_STAT_RES_GHOSTHIT,
468 pois => CS_STAT_RES_POISON,
469 slow => CS_STAT_RES_SLOW,
470 para => CS_STAT_RES_PARA,
471 tund => CS_STAT_TURN_UNDEAD,
472 fear => CS_STAT_RES_FEAR,
473 depl => CS_STAT_RES_DEPLETE,
474 deat => CS_STAT_RES_DEATH,
475 holyw => CS_STAT_RES_HOLYWORD,
476 blind => CS_STAT_RES_BLIND,
477 );
478
479 sub update_stats_window {
480 my ($self, $stats, $prev) = @_;
481
482 # I love text protocols...
483
484 my $hp = $stats->{+CS_STAT_HP} * 1;
485 my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
486 my $sp = $stats->{+CS_STAT_SP} * 1;
487 my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
488 my $fo = $stats->{+CS_STAT_FOOD} * 1;
489 my $fo_m = 999;
490 my $gr = $stats->{+CS_STAT_GRACE} * 1;
491 my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
492
493 $::GAUGES->{hp} ->set_value ($hp, $hp_m);
494 $::GAUGES->{mana} ->set_value ($sp, $sp_m);
495 $::GAUGES->{food} ->set_value ($fo, $fo_m);
496 $::GAUGES->{grace} ->set_value ($gr, $gr_m);
497 $::GAUGES->{exp} ->set_text ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))
498 . " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
499 $::GAUGES->{prg} ->set_value ($stats->{+CS_STAT_LEVEL}, $stats->{+CS_STAT_EXP64});
500 $::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
501 my $title = $stats->{+CS_STAT_TITLE};
502 $title =~ s/^Player: //;
503 $::STATWIDS->{title} ->set_text ("Title: " . $title);
504
505 $::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
506 $::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
507 $::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
508 $::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
509 $::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
510 $::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
511 $::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
512 $::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
513 $::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
514 $::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
515 $::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
516 $::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
517 $::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
518
519 $self->update_weight;
520
521 $::STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$RES_TBL{$_}})
522 for keys %RES_TBL;
523
524 my $sktbl = $::STATWIDS->{skill_tbl};
525 my @skills = keys %{ $self->{skill_info} };
526
527 my @order = sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
528 map [$_, $self->{skill_info}{$_}],
529 grep exists $stats->{$_},
530 @skills;
531
532 if ($self->{stat_order} ne join ",", map $_->[0], @order) {
533 $self->{stat_order} = join ",", map $_->[0], @order;
534
535 $sktbl->clear;
536
537 my $sw = $self->{skillwid}{""} ||= [
538 0, 0, (new DC::UI::Label text => "Experience", align => 1),
539 1, 0, (new DC::UI::Label text => "Lvl.", align => 1),
540 2, 0, (new DC::UI::Label text => "Progress"),
541 3, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
542 4, 0, (new DC::UI::Label text => "Experience", align => 1),
543 5, 0, (new DC::UI::Label text => "Lvl.", align => 1),
544 6, 0, (new DC::UI::Label text => "Progress"),
545 7, 0, (new DC::UI::Label text => "Skill", expand => 1, align => 0),
546 ];
547
548 my @add = @$sw;
549
550 my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use spell\nRight click - further options</small>";
551
552 my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
553 my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
554
555 my ($x, $y) = (0, 1);
556 for (@order) {
557 my ($idx, $name) = @$_;
558
559 my $spell_cb = sub {
560 my ($widget, $ev) = @_;
561
562 if ($ev->{button} == 1) {
563 $::CONN->user_send ("ready_skill $name");
564 } elsif ($ev->{button} == 2) {
565 $::CONN->user_send ("use_skill $name");
566 } elsif ($ev->{button} == 3) {
567 my $shortname = DC::shorten $name, 14;
568 (new DC::UI::Menu
569 items => [
570 ["bind <i>ready_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["ready_skill $name"] }],
571 ["bind <i>use_skill $shortname</i> to a key" => sub { DC::Macro::quick_macro ["use_skill $name"] }],
572 ],
573 )->popup ($ev);
574 } else {
575 return 0;
576 }
577
578 1
579 };
580
581 my $sw = $self->{skillwid}{$idx} ||= [
582 # exp
583 (new DC::UI::Label
584 align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
585
586 # level
587 (new DC::UI::Label
588 text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
589
590 # progress
591 (new DC::UI::ExperienceProgress),
592
593 # label
594 (new DC::UI::Label text => $name, on_button_down => $spell_cb, align => 0,
595 can_events => 1, can_hover => 1, tooltip => (DC::Pod::section_label skill_description => $name) . $TOOLTIP_ALL),
596 ];
597
598 push @add,
599 $x * 4 + 0, $y, $sw->[0],
600 $x * 4 + 1, $y, $sw->[1],
601 $x * 4 + 2, $y, $sw->[2],
602 $x * 4 + 3, $y, $sw->[3],
603 ;
604
605 $x++ and ($x, $y) = (0, $y + 1);
606 }
607
608 $sktbl->add_at (@add);
609 }
610
611 for (@order) {
612 my ($idx, $name) = @$_;
613 my $val = $stats->{$idx};
614
615 next if $prev->{$idx}[1] eq $val->[1];
616
617 my $sw = $self->{skillwid}{$idx};
618 $sw->[0]->set_text (::formsep ($val->[1]));
619 $sw->[1]->set_text ($val->[0] * 1);
620 $sw->[2]->set_value (@$val);
621
622 $::GAUGES->{sklprg}->set_label ("$name %d%%");
623 $::GAUGES->{sklprg}->set_value (@$val);
624 }
625 }
626
627 sub user_send {
628 my ($self, $command) = @_;
629
630 $self->{record}->($command)
631 if $self->{record};
632
633 $self->logprint ("send: ", $command);
634 $self->send_command ($command);
635 }
636
637 sub record {
638 my ($self, $cb) = @_;
639
640 $self->{record} = $cb;
641 }
642
643 sub map_scroll {
644 my ($self, $dx, $dy) = @_;
645
646 $self->{map_widget}->scroll ($dx, $dy);
647 }
648
649 sub feed_map1a {
650 my ($self, $data) = @_;
651
652 my $missing = $self->{map}->map1a_update ($data, $self->{setup}{extmap});
653 my $delay;
654
655 for my $tile (@$missing) {
656 next if $self->{delay}{$tile};
657
658 $delay = 1;
659
660 if (my $tex = $::CONN->{texture}[$tile]) {
661 $tex->upload;
662 } else {
663 $self->{delay}{$tile} = 1;
664
665 # we assume the face is in-flight and will eventually come
666 push @{$self->{tile_cb}{$tile}}, sub {
667 delete $self->{delay}{$tile};
668 $_[0]->upload;
669 };
670 }
671 }
672
673 if ($delay) {
674 # delay the map drawing a tiny bit in the hope of getting the missing fetched
675 EV::once undef, 0, 0.03, sub {
676 $self->{map_widget}->update
677 if $self->{map_widget};
678 };
679 } else {
680 $self->{map_widget}->update;
681 }
682 }
683
684 sub magicmap {
685 my ($self, $w, $h, $x, $y, $data) = @_;
686
687 $self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
688 }
689
690 sub flush_map {
691 my ($self) = @_;
692
693 return unless $self->{map_info};
694
695 for my $map_info (values %{ $self->{map_cache} || {} }) {
696 my ($hash, $rdata, $x, $y, $w, $h) = @$map_info;
697
698 my $data = $self->{map}->get_rect ($x, $y, $w, $h);
699
700 if ($data ne $$rdata) {
701 $map_info->[1] = \$data;
702 my $cdata = Compress::LZF::compress $data;
703 DC::DB::put $self->{mapcache} => $hash => $cdata, sub { };
704 }
705 }
706 }
707
708 sub map_clear {
709 my ($self) = @_;
710
711 $self->flush_map;
712 delete $self->{map_info};
713 delete $self->{neigh_map};
714
715 $self->{map}->clear;
716 delete $self->{map_widget}{magicmap};
717 }
718
719 sub bg_fetch {
720 my ($self) = @_;
721
722 my $tile;
723
724 do {
725 $tile = pop @{$self->{bg_fetch}}
726 or return;
727 } while $self->{texture}[$tile];
728
729 DC::DB::get tilecache => $tile, sub {
730 my ($data) = @_;
731
732 return unless $self->{map}; # stop when destroyed
733
734 if (defined $data) {
735 $self->have_tile ($tile, $data);
736 $self->{texture}[$tile]->upload;
737 }
738
739 $self->bg_fetch;
740 };
741 }
742
743 sub load_map($$$$$$) {
744 my ($self, $hash, $x, $y, $w, $h) = @_;
745
746 my $map_info = $self->{map_cache}{$hash} = [$hash, \"", $x, $y, $w, $h];
747
748 my $cb = sub {
749 $map_info->[1] = \$_[0];
750
751 my $inprogress = @{ $self->{bg_fetch} || [] };
752 unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $_[0]);
753 $self->bg_fetch unless $inprogress;
754 };
755
756 if (my $map_info = $self->{map_cache_old}{$hash}) {
757 $cb->(${ $map_info->[1] });
758 } else {
759 my $gen = $self->{map_change_gen};
760
761 DC::DB::get $self->{mapcache} => $hash, sub {
762 return unless $gen == $self->{map_change_gen};
763 return unless defined $_[0];
764 $cb->(Compress::LZF::decompress $_[0]);
765 };
766 }
767 }
768
769 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
770 # (server resources, latency, bandwidth), so this hack is warranted.
771 # the right fix is to make real tiled maps with an overview file
772 sub send_mapinfo {
773 my ($self, $data, $cb) = @_;
774
775 if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
776 my ($wx, $wy) = ($1, $2);
777
778 if ($data =~ /^spatial ([1-4]+)$/) {
779 my @dx = (0, 0, 1, 0, -1);
780 my @dy = (0, -1, 0, 1, 0);
781 my ($dx, $dy);
782
783 for (split //, $1) {
784 $dx += $dx[$_];
785 $dy += $dy[$_];
786 }
787
788 $cb->(spatial => 15,
789 $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
790 $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
791 50, 50,
792 sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
793 );
794
795 return;
796 }
797 }
798
799 $self->SUPER::send_mapinfo ($data, $cb);
800 }
801
802 # this method does a "flood fill" into every tile direction
803 # it assumes that tiles are arranged in a rectangular grid,
804 # i.e. a map is the same as the left of the right map etc.
805 # failure to comply is harmless and results in display errors
806 # at worst.
807 sub flood_fill {
808 my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
809
810 # the server does not allow map paths > 6
811 return if 7 <= length $path;
812
813 my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
814
815 for (
816 [1, 3, 0, -1],
817 [2, 4, 1, 0],
818 [3, 1, 0, 1],
819 [4, 2, -1, 0],
820 ) {
821 my ($tile, $tile2, $dx, $dy) = @$_;
822
823 next if $block & (1 << $tile);
824 my $block = $block | (1 << $tile2);
825
826 my $gx = $gx + $dx;
827 my $gy = $gy + $dy;
828
829 next unless $flags & (1 << ($tile - 1));
830 next if $self->{neigh_grid}{$gx, $gy}++;
831
832 my $neigh = $self->{neigh_map}{$hash} ||= [];
833 if (my $info = $neigh->[$tile]) {
834 my ($flags, $x, $y, $w, $h, $hash) = @$info;
835
836 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
837 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
838
839 } else {
840 my $gen = $self->{map_change_gen};
841 $self->send_mapinfo ("spatial $path$tile", sub {
842 return unless $gen == $self->{map_change_gen};
843
844 my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
845
846 return if $mode ne "spatial";
847
848 $x += $self->{map}->ox;
849 $y += $self->{map}->oy;
850
851 $self->load_map ($hash, $x, $y, $w, $h)
852 unless $self->{neigh_map}{$hash}[5]++;#d#
853
854 $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
855
856 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
857 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
858 });
859 }
860 }
861 }
862
863 sub map_change {
864 my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
865
866 $self->flush_map;
867
868 ++$self->{map_change_gen};
869 $self->{map_cache_old} = delete $self->{map_cache};
870
871 my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
872
873 my $mapmapw = $self->{mapmap}->{w};
874 my $mapmaph = $self->{mapmap}->{h};
875
876 $self->{neigh_rect} = [
877 $ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
878 $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
879 ];
880
881 delete $self->{neigh_grid};
882
883 $x += $ox;
884 $y += $oy;
885
886 $self->{map_info} = [$hash, $x, $y, $w, $h];
887
888 (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
889 $::STATWIDS->{map}->set_text ("Map: " . $map);
890
891 $self->load_map ($hash, $x, $y, $w, $h);
892 $self->flood_fill (0, 0, 0, "", $hash, $flags);
893 }
894
895 sub face_find {
896 my ($self, $facenum, $face, $cb) = @_;
897
898 if ($face->{type} == 0) { # FT_FACE
899 my $id = DC::DB::get_tile_id_sync $face->{name};
900
901 $face->{id} = $id;
902 $self->{map}->set_tileid ($facenum => $id);
903
904 DC::DB::get tilecache => $id, $cb;
905
906 } elsif ($face->{type} & 1) { # with metadata
907 DC::DB::get res_meta => $face->{name}, $cb;
908
909 } else { # no metadata
910 DC::DB::get res_data => $face->{name}, $cb;
911 }
912 }
913
914 sub face_update {
915 my ($self, $facenum, $face, $changed) = @_;
916
917 if ($face->{type} == 0) {
918 # image, FT_FACE
919 DC::DB::put tilecache => $face->{id} => $face->{data}, sub { }
920 if $changed;
921
922 $self->have_tile ($face->{id}, delete $face->{data});
923
924 } elsif ($face->{type} & 1) {
925 # split metadata case, FT_MUSIC, FT_SOUND
926 if ($changed) { # new data
927 my ($meta, $data) = unpack "(w/a*)*", $face->{data};
928 $face->{data} = $meta;
929
930 # rely on strict ordering here and also on later fetch
931 DC::DB::put res_data => $face->{name} => $data, sub { };
932 DC::DB::put res_meta => $face->{name} => $meta, sub { };
933 }
934
935 $face->{data} = $self->{json_coder}->decode ($face->{data});
936 ::add_license ($face);
937 ::message ({ markup => DC::asxml "downloaded resource '$face->{data}{name}', type $face->{type}." })
938 if $changed;
939
940 if ($face->{type} == 3) { # FT_MUSIC
941 &::audio_music_push ($facenum);
942 } elsif ($face->{type} == 5) { # FT_SOUND
943 &::audio_sound_push ($facenum);
944 }
945
946 } else {
947 # flat resource case, FT_RSRC
948 DC::DB::put res_data => $face->{name} => $face->{data}, sub { }
949 if $changed;
950 }
951
952 if (my $cbs = $self->{face_cb}{$facenum}) {
953 $_->($face, $changed) for @$cbs;
954 }
955 }
956
957 sub smooth_update {
958 my ($self, $facenum, $face) = @_;
959
960 $self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
961 }
962
963 sub have_tile {
964 my ($self, $tile, $data) = @_;
965
966 return unless $self->{map};
967
968 my $tex = $self->{texture}[$tile] ||=
969 new DC::Texture
970 tile => $tile,
971 image => $data, delete_image => 1,
972 minify => 1, mipmap => 1;
973
974 if (my $cbs = delete $self->{tile_cb}{$tile}) {
975 $_->($tex) for @$cbs;
976 }
977 }
978
979 # call in non-void context registers a temporary
980 # hook with handle, otherwise its permanent
981 sub on_face_change {
982 my ($self, $num, $cb) = @_;
983
984 push @{$self->{face_cb}{$num}}, $cb;
985
986 defined wantarray
987 ? DC::guard {
988 @{$self->{face_cb}{$num}}
989 = grep $_ != $cb,
990 @{$self->{face_cb}{$num}};
991 }
992 : ()
993 }
994
995 # call in non-void context registers a temporary
996 # hook with handle, otherwise its permanent
997 sub register_face_handler {
998 my ($self, $num, $cb) = @_;
999
1000 return unless $num;
1001
1002 # invoke if available right now
1003 $cb->($self->{face}[$num], 0)
1004 unless exists $self->{face}[$num]{loading};
1005
1006 # future changes
1007 $self->on_face_change ($num => $cb)
1008 }
1009
1010 sub sound_play {
1011 my ($self, $type, $face, $dx, $dy, $vol) = @_;
1012
1013 &::audio_sound_play ($face, $dx, $dy, $vol)
1014 unless $type & 1; # odd types are silent for future expansion
1015 }
1016
1017 my $LAST_QUERY; # server is stupid, stupid, stupid
1018
1019 sub query {
1020 my ($self, $flags, $prompt) = @_;
1021
1022 $prompt = $LAST_QUERY unless length $prompt;
1023 $LAST_QUERY = $prompt;
1024
1025 $self->{query}-> ($self, $flags, $prompt);
1026 }
1027
1028 sub sanitise_xml($) {
1029 local $_ = shift;
1030
1031 # we now weed out all tags we do not support
1032 s{ <(?! /?i> | /?u> | /?b> | /?big | /?small | /?s | /?tt | fg\ | /fg>)
1033 }{
1034 "&lt;"
1035 }gex;
1036
1037 # now all entities
1038 s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&amp;/g;
1039
1040 # handle some elements
1041 s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
1042 s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
1043
1044 s/\s+$//;
1045
1046 $_
1047 }
1048
1049 our %NAME_TO_COLOR = (
1050 black => 0,
1051 white => 1,
1052 darkblue => 2,
1053 red => 3,
1054 orange => 4,
1055 lightblue => 5,
1056 darkorange => 6,
1057 green => 7,
1058 darkgreen => 8,
1059 grey => 9,
1060 brown => 10,
1061 yellow => 11,
1062 tan => 12,
1063 );
1064
1065 our @CF_COLOR = (
1066 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
1067 [1.00, 1.00, 1.00],
1068 [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
1069 [1.00, 0.00, 0.00],
1070 [1.00, 0.54, 0.00],
1071 [0.11, 0.56, 1.00],
1072 [0.93, 0.46, 0.00],
1073 [0.18, 0.54, 0.34],
1074 [0.56, 0.73, 0.56],
1075 [0.80, 0.80, 0.80],
1076 [0.75, 0.61, 0.20],
1077 [0.99, 0.77, 0.26],
1078 [0.74, 0.65, 0.41],
1079 );
1080
1081 sub msg {
1082 my ($self, $color, $type, $text, @extra) = @_;
1083
1084 $text = sanitise_xml $text;
1085
1086 if (my $cb = $self->{cb_msg}{$type}) {
1087 $_->($self, $color, $type, $text, @extra) for values %$cb;
1088 } elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
1089 $type =~ s/-/_/g;
1090 $self->{$type} = $text;
1091 } else {
1092 $self->logprint ("msg: ", $text);
1093 return if $color < 0; # negative color == ignore if not understood
1094
1095 my $fg = $CF_COLOR[$color & NDI_COLOR_MASK] || [1, 0, 0];
1096
1097 ## try to create single paragraphs of multiple lines sent by the server
1098 # no longer neecssary with TRT servers
1099 #$text =~ s/(?<=\S)\n(?=\w)/ /g;
1100
1101 for (split /\n/, $text) {
1102 ::message ({
1103 fg => $fg,
1104 markup => $_,
1105 type => $type,
1106 extra => [@extra],
1107 color_flags => $color, #d# ugly, kill
1108 });
1109
1110 $color &= ~NDI_CLEAR; # only clear once for multiline messages
1111 # actually, this is an ugly design. _we_ should control the channels,
1112 # not some random other widget, as the channels are clearly protocol-specific.
1113 # then we could also react to flags such as CLEAR without resorting to
1114 # hacks such as color_flags, above.
1115 }
1116
1117 $self->{statusbox}->add ($text,
1118 group => $text,
1119 fg => $fg,
1120 timeout => $color >= 2 ? 180 : 10,
1121 tooltip_font => $::FONT_FIXED,
1122 ) if $type eq "info";
1123 }
1124 }
1125
1126 sub spell_add {
1127 my ($self, $spell) = @_;
1128
1129 # try to create single paragraphs out of the multiple lines sent by the server
1130 $spell->{message} =~ s/(?<=\S)\n(?=\w)/ /g;
1131 $spell->{message} =~ s/\n+$//;
1132 $spell->{message} ||= "Server did not provide a description for this spell.";
1133
1134 $::SPELL_LIST->add_spell ($spell);
1135
1136 $self->{map_widget}->add_command ("invoke $spell->{name}", DC::asxml $spell->{message});
1137 $self->{map_widget}->add_command ("cast $spell->{name}", DC::asxml $spell->{message});
1138 }
1139
1140 sub spell_delete {
1141 my ($self, $spell) = @_;
1142
1143 $::SPELL_LIST->remove_spell ($spell);
1144 }
1145
1146 sub setup {
1147 my ($self, $setup) = @_;
1148
1149 $self->{map_widget}->set_tilesize ($self->{tilesize});
1150 $::MAP->resize ($self->{mapw}, $self->{maph});
1151 }
1152
1153 sub addme_success {
1154 my ($self) = @_;
1155
1156 my %skill_help;
1157
1158 for my $node (DC::Pod::find skill_description => "*") {
1159 my (undef, @par) = DC::Pod::section_of $node;
1160 $skill_help{$node->[DC::Pod::N_KW][0]} = DC::Pod::as_label @par;
1161 };
1162
1163 for my $skill (values %{$self->{skill_info}}) {
1164 $self->{map_widget}->add_command ("ready_skill $skill",
1165 (DC::asxml "Ready the skill '$skill'\n\n")
1166 . $skill_help{$skill});
1167 $self->{map_widget}->add_command ("use_skill $skill",
1168 (DC::asxml "Immediately use the skill '$skill'\n\n")
1169 . $skill_help{$skill});
1170 }
1171 }
1172
1173 sub eof {
1174 my ($self) = @_;
1175
1176 $self->{map_widget}->clr_commands;
1177
1178 ::stop_game ();
1179 }
1180
1181 sub update_floorbox {
1182 $DC::UI::ROOT->on_refresh ($::FLOORBOX => sub {
1183 return unless $::CONN;
1184
1185 $::FLOORBOX->clear;
1186
1187 my @add;
1188
1189 my $row;
1190 for (sort { $b->{count} <=> $a->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
1191 next if $_->{tag} & 0x80000000;
1192 if ($row < 6) {
1193 local $_->{face_widget}; # hack to force recreation of widget
1194 local $_->{desc_widget}; # hack to force recreation of widget
1195 DC::Item::update_widgets $_;
1196
1197 push @add,
1198 0, $row, $_->{face_widget},
1199 1, $row, $_->{desc_widget};
1200
1201 $row++;
1202 } else {
1203 push @add, 1, $row, new DC::UI::Button
1204 text => "More...",
1205 on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
1206 ;
1207 last;
1208 }
1209 }
1210 if ($::CONN->{open_container}) {
1211 push @add, 1, $row++, new DC::UI::Button
1212 text => "Close container",
1213 on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
1214 ;
1215 }
1216
1217 $::FLOORBOX->add_at (@add);
1218 });
1219
1220 $::WANT_REFRESH = 1;
1221 }
1222
1223 sub set_opencont {
1224 my ($conn, $tag, $name) = @_;
1225 $conn->{open_container} = $tag;
1226 update_floorbox;
1227
1228 $::INVR_HB->clear;
1229 $::INVR_HB->add (new DC::UI::Label expand => 1, text => $name);
1230
1231 if ($tag != 0) { # Floor isn't closable, is it?
1232 $::INVR_HB->add (new DC::UI::Button
1233 text => "Close container",
1234 tooltip => "Close the currently open container (if one is open)",
1235 on_activate => sub {
1236 $::CONN->send ("apply $tag") # $::CONN->{open_container}")
1237 if $tag != 0;
1238 0
1239 },
1240 );
1241 }
1242
1243 $::INVR->set_items ($conn->{container}{$tag});
1244 }
1245
1246 sub update_containers {
1247 my ($self) = @_;
1248
1249 $DC::UI::ROOT->on_refresh ("update_containers_$self" => sub {
1250 my $todo = delete $self->{update_container}
1251 or return;
1252
1253 for my $tag (keys %$todo) {
1254 update_floorbox if $tag == 0 or $tag == $self->{open_container};
1255 if ($tag == 0) {
1256 $::INVR->set_items ($self->{container}{0})
1257 if $tag == $self->{open_container};
1258 } elsif ($tag == $self->{player}{tag}) {
1259 $::INV->set_items ($self->{container}{$tag})
1260 } else {
1261 $::INVR->set_items ($self->{container}{$tag})
1262 if $tag == $self->{open_container};
1263 }
1264 }
1265 });
1266 }
1267
1268 sub container_add {
1269 my ($self, $tag, $items) = @_;
1270
1271 $self->{update_container}{$tag}++;
1272 $self->update_containers;
1273 }
1274
1275 sub container_clear {
1276 my ($self, $tag) = @_;
1277
1278 $self->{update_container}{$tag}++;
1279 $self->update_containers;
1280 }
1281
1282 sub item_delete {
1283 my ($self, @items) = @_;
1284
1285 $self->{update_container}{$_->{container}}++
1286 for @items;
1287
1288 $self->update_containers;
1289 }
1290
1291 sub item_update {
1292 my ($self, $item) = @_;
1293
1294 #print "item_update: $item->{tag} in $item->{container} pt($self->{player}{tag}) oc($::CONN->{open_container}) f($item->{flags})\n";
1295
1296 DC::Item::update_widgets $item;
1297
1298 if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
1299 set_opencont ($::CONN, 0, "Floor");
1300
1301 } elsif ($item->{flags} & F_OPEN) {
1302 set_opencont ($::CONN, $item->{tag}, DC::Item::desc_string $item);
1303
1304 } else {
1305 $self->{update_container}{$item->{container}}++;
1306 $self->update_containers;
1307 }
1308 }
1309
1310 sub player_update {
1311 my ($self, $player) = @_;
1312
1313 $self->update_weight;
1314 }
1315
1316 sub update_weight {
1317 my ($self) = @_;
1318
1319 my $weight = .001 * $self->{player}{weight};
1320 my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
1321
1322 $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
1323 $::STATWIDS->{m_weight}->set_text (sprintf "Max Weight: %.1fkg", $limit);
1324 $::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
1325 }
1326
1327 sub update_server_info {
1328 my ($self) = @_;
1329
1330 my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
1331
1332 $::SERVER_INFO->set_markup (
1333 "server <tt>$self->{host}:$self->{port}</tt>\n"
1334 . "protocol version <tt>$self->{version}</tt>\n"
1335 . "minimap support $yesno[$self->{setup}{mapinfocmd} > 0]\n"
1336 . "extended command support $yesno[$self->{setup}{extcmd} > 0]\n"
1337 . "examine command support $yesno[$self->{setup}{excmd} > 0]\n"
1338 . "editing support $yesno[!!$self->{editor_support}]\n"
1339 . "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
1340 . "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
1341 . "client support $yesno[$self->{cfplus_ext} > 0]"
1342 . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
1343 . "map size $self->{mapw}×$self->{maph}\n"
1344 );
1345
1346 }
1347
1348 sub logged_in {
1349 my ($self) = @_;
1350
1351 $self->send_ext_req (cfplus_support => version => 2, sub {
1352 my (%msg) = @_;
1353
1354 $self->{cfplus_ext} = $msg{version};
1355 $self->update_server_info;
1356
1357 if ($self->{cfplus_ext} >= 2) {
1358 $self->send_ext_req ("editor_support", sub {
1359 $self->{editor_support} = { @_ };
1360 $self->update_server_info;
1361
1362 0
1363 });
1364 }
1365
1366 0
1367 });
1368
1369 $self->update_server_info;
1370
1371 $self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
1372 $self->send_command ("pickup $::CFG->{pickup}");
1373
1374 $self->send_exti_msg (clientlog => sprintf "OpenGL Info: %s [%s]",
1375 DC::OpenGL::gl_vendor, DC::OpenGL::gl_version);#d#
1376 }
1377
1378 sub lookat {
1379 my ($self, $x, $y) = @_;
1380
1381 if ($self->{cfplus_ext}) {
1382 $self->send_ext_req (lookat => $x, $y, sub {
1383 my (%msg) = @_;
1384
1385 if (exists $msg{npc_dialog}) {
1386 # start npc chat dialog
1387 $self->{npc_dialog} = new DC::NPCDialog::
1388 token => $msg{npc_dialog},
1389 title => "$msg{npc_dialog}[0] (NPC)",
1390 conn => $self,
1391 ;
1392 }
1393 });
1394 }
1395
1396 $self->send ("lookat $x $y");
1397 }
1398
1399 sub destroy {
1400 my ($self) = @_;
1401
1402 (delete $self->{npc_dialog})->destroy
1403 if $self->{npc_dialog};
1404
1405 $self->SUPER::destroy;
1406
1407 %$self = ();
1408 }
1409
1410 package DC::NPCDialog;
1411
1412 our @ISA = 'DC::UI::Toplevel';
1413
1414 sub new {
1415 my $class = shift;
1416
1417 my $self = $class->SUPER::new (
1418 x => 'center',
1419 y => 'center',
1420 name => "npc_dialog",
1421 force_w => $::WIDTH * 0.7,
1422 force_h => $::HEIGHT * 0.7,
1423 title => "NPC Dialog",
1424 kw => { hi => 0, yes => 0, no => 0 },
1425 has_close_button => 1,
1426 @_,
1427 );
1428
1429 DC::weaken (my $this = $self);
1430
1431 $self->connect (delete => sub { $this->destroy; 1 });
1432
1433 # better use a pane...
1434 $self->add (my $hbox = new DC::UI::HBox);
1435 $hbox->add ($self->{textview} = new DC::UI::TextScroller expand => 1);
1436
1437 $hbox->add (my $vbox = new DC::UI::VBox);
1438
1439 $vbox->add (new DC::UI::Label text => "Message Entry:");
1440 $vbox->add ($self->{entry} = new DC::UI::Entry
1441 tooltip => "#npc_message_entry",
1442 on_activate => sub {
1443 my ($entry, $text) = @_;
1444
1445 return unless $text =~ /\S/;
1446
1447 $entry->set_text ("");
1448 $this->send ($text);
1449
1450 0
1451 },
1452 );
1453
1454 $vbox->add ($self->{options} = new DC::UI::VBox);
1455
1456 $self->{bye_button} = new DC::UI::Button
1457 text => "Bye (close)",
1458 tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
1459 on_activate => sub { $this->destroy; 1 },
1460 ;
1461
1462 $self->update_options;
1463
1464 $self->{id} = "npc-channel-" . $self->{conn}->token;
1465 $self->{conn}->connect_ext ($self->{id} => sub {
1466 $this->feed (@_) if $this;
1467 });
1468
1469 $self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
1470
1471 $self->{entry}->grab_focus;
1472
1473 $self->{textview}->add_paragraph ({
1474 fg => [1, 1, 0, 1],
1475 markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
1476 });
1477
1478 $self->show;
1479 $self
1480 };
1481
1482 sub update_options {
1483 my ($self) = @_;
1484
1485 DC::weaken $self;
1486
1487 $self->{options}->clear;
1488 $self->{options}->add ($self->{bye_button});
1489
1490 for my $kw (sort keys %{ $self->{kw} }) {
1491 $self->{options}->add (new DC::UI::Button
1492 text => $kw,
1493 on_activate => sub {
1494 $self->send ($kw);
1495 0
1496 },
1497 );
1498 }
1499 }
1500
1501 sub feed {
1502 my ($self, $type, @arg) = @_;
1503
1504 DC::weaken $self;
1505
1506 if ($type eq "update") {
1507 my (%info) = @arg;
1508
1509 $self->{kw}{$_} = 1 for @{$info{add_topics} || []};
1510 $self->{kw}{$_} = 0 for @{$info{del_topics} || []};
1511
1512 if (exists $info{msg}) {
1513 my $text = "\n" . DC::Protocol::sanitise_xml $info{msg};
1514 my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
1515 my @link;
1516 $text =~ s{
1517 ($match)
1518 }{
1519 my $kw = $1;
1520
1521 push @link, new DC::UI::Label
1522 markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
1523 can_hover => 1,
1524 can_events => 1,
1525 padding_x => 0,
1526 padding_y => 0,
1527 on_button_up => sub {
1528 $self->send ($kw);
1529 };
1530
1531 "\x{fffc}"
1532 }giex;
1533
1534 $self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
1535 $self->{textview}->scroll_to_bottom;
1536 }
1537
1538 $self->update_options;
1539 } else {
1540 $self->destroy;
1541 }
1542
1543 1
1544 }
1545
1546 sub send {
1547 my ($self, $msg) = @_;
1548
1549 $self->{textview}->add_paragraph ({ markup => "\n" . DC::asxml $msg });
1550 $self->{textview}->scroll_to_bottom;
1551
1552 $self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
1553 }
1554
1555 sub destroy {
1556 my ($self) = @_;
1557
1558 #Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
1559
1560 if ($self->{conn}) {
1561 $self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
1562 delete $self->{conn}{npc_dialog};
1563 $self->{conn}->disconnect_ext ($self->{id});
1564 }
1565
1566 $self->SUPER::destroy;
1567 }
1568
1569 1
1570