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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.139
Committed: Sun Jul 29 18:22:34 2007 UTC (16 years, 9 months ago) by root
Branch: MAIN
Changes since 1.138: +20 -37 lines
Log Message:
rid us of the pest of face prefetching

File Contents

# Content
1 package CFPlus::Protocol;
2
3 use utf8;
4 use strict;
5
6 use Crossfire::Protocol::Constants;
7
8 use CFPlus;
9 use CFPlus::DB;
10 use CFPlus::UI;
11 use CFPlus::Pod;
12 use CFPlus::Macro;
13 use CFPlus::Item;
14
15 use Crossfire::Protocol::Base 0.95;
16
17 use base 'Crossfire::Protocol::Base';
18
19 sub new {
20 my ($class, %arg) = @_;
21
22 my $self = $class->SUPER::new (%arg,
23 setup_req => {
24 extmap => 1,
25 excmd => 1,
26 ywidget => 1,#d#
27 %{$arg{setup_req} || {}},
28 },
29 );
30
31 $self->{map_widget}->clr_commands;
32
33 my @cmd_help = map {
34 $_->{kw}[0] =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
35 or die "unparseable command help: $_->{kw}[0]";
36
37 my $cmd = $1;
38 my @args = split /\|/, $2;
39 @args = (".*") unless @args;
40
41 my (undef, @par) = CFPlus::Pod::section_of $_;
42 my $text = CFPlus::Pod::as_label @par;
43
44 $_ = $_ eq ".*" ? "" : " $_"
45 for @args;
46
47 map ["$cmd$_", $text],
48 sort { (length $a) <=> (length $b) }
49 @args
50 } sort { $a->{par} <=> $b->{par} }
51 CFPlus::Pod::find command => "*";
52
53 $self->connect_ext (music => sub {
54 my ($ev) = @_;
55
56 &::audio_music_set ($self->{songs} = $ev->{play})
57 if $ev->{play};
58 });
59
60 $self->connect_ext (capabilities => sub {
61 my (%cap) = @_;
62
63 #$self->send ("setup sound 0"); # we use a different protocol
64
65 $self->send_exti_msg (fx_want => {
66 3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
67 5 => !!$::CFG->{audio_enable}, # FT_SOUND
68 });
69
70 if (my $ts = $cap{tileset}) {
71 if (my ($default) = grep $_->[2] & 1, @$ts) {
72 $self->{tileset} = $default;
73 $self->{tilesize} = $default->[3];
74 $self->setup_req (tileset => $default->[0]);
75
76 my $w = int $self->{mapw} * 32 / $self->{tilesize};
77 my $h = int $self->{maph} * 32 / $self->{tilesize};
78
79 $self->setup_req (mapsize => "${w}x${h}");
80 }
81 }
82 });
83
84 $self->{json_coder}
85 ->convert_blessed
86 ->filter_json_single_key_object (__w_ => sub {
87 $self->{widget}{$_[0]}
88 });
89
90 # widgetset new
91 $self->connect_ext (ws_n => sub {
92 my ($id) = @_;
93
94 $self->{widgetset}{$id} = {
95 w => {},
96 };
97 });
98
99 # widgetset destroy
100 $self->connect_ext (ws_d => sub {
101 my ($id) = @_;
102
103 my $ws = delete $self->{widgetset}{$id}
104 or return;
105
106 $_->destroy
107 for values %{$ws->{w}};
108 });
109
110 # widgetset create
111 $self->connect_ext (ws_c => sub {
112 my ($ws, $id, $class, $args) = @_;
113
114 for my $ev (grep /^on_/, keys %$args) {
115 $args->{$ev} = sub {
116 my $id = shift->{s_id};
117 $self->send_exti_msg (w_e => $id, $ev, \@_);
118
119 1
120 };
121 }
122
123 if (my $widget = eval {
124 local $SIG{__DIE__};
125 "CFPlus::UI::$class"->new (
126 %$args,
127 s_ws => $ws,
128 s_id => $id,
129 )
130 }
131 ) {
132 $self->{widget}{$id}
133 = $self->{widgetset}{$ws}{w}{$id}
134 = $widget;
135
136 $widget->connect (on_destroy => sub {
137 my ($widget) = @_;
138
139 delete $self->{widget}{$widget->{s_id}};
140 delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}};
141 });
142 } else {
143 warn "server failed creating client-side widget " . (CFPlus::to_json $class) . ": $@\n";
144 $self->send_exti_msg (w_e => $id, "destroy");
145 }
146 });
147
148 # widget call
149 $self->connect_ext (w_c => sub {
150 my ($id, $rid, $method, $args) = @_;
151
152 my $w = $self->{widget}{$id}
153 or return;
154
155 $args ||= [];
156
157 if ($rid) {
158 $self->send_exti_msg (w_r => $rid, [$w->$method (@$args)]);
159 } else {
160 $w->$method (@$args);
161 }
162 });
163
164 # widget set
165 $self->connect_ext (w_s => sub {
166 my ($id, $attr) = @_;
167
168 my $w = $self->{widget}{$id}
169 or return;
170
171 for (my $i = 0; $i < $#$attr; $i += 2) {
172 my ($member, $value) = @$attr[$i, $i+1];
173 if (defined $value) {
174 $w->{$member} = $value;
175 } else {
176 delete $w->{$member};
177 }
178 $w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
179 }
180 });
181
182 # widget get
183 $self->connect_ext (w_g => sub {
184 my ($id, $rid, $attr) = @_;
185
186 my $w = $self->{widget}{$id}
187 or return;
188
189 $self->send_exti_msg (w_r => $rid, [map $w->{$_}, @$attr]);
190 });
191
192 # message window
193 $self->connect_ext (channel_info => sub {
194 my ($info) = @_;
195 $self->{channels}->{$info->{id}} = $info;
196 $::MESSAGE_WINDOW->add_channel ($info);
197 });
198
199 # destroy widgets on logout
200 $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
201 for my $ws (values %{delete $self->{widgetset} || {}}) {
202 $_->destroy
203 for values %{delete $ws->{w} || {}};
204 }
205 });
206
207 $self->{map_widget}->add_command (@$_)
208 for @cmd_help;
209
210 {
211 $self->{dialogue} = my $tex = new_from_file CFPlus::Texture
212 CFPlus::find_rcfile "dialogue.png", minify => 1, mipmap => 1;
213 $self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
214 }
215
216 {
217 $self->{noface} = my $tex = new_from_file CFPlus::Texture
218 CFPlus::find_rcfile "noface.png", minify => 1, mipmap => 1;
219 $self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
220 }
221
222 $self->{open_container} = 0;
223
224 # per server
225 $self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
226
227 $self
228 }
229
230 sub logprint {
231 my ($self, @a) = @_;
232
233 $self->{log_fh} ||= do {
234 my $path = "$Crossfire::VARDIR/log.$self->{host}";
235
236 open my $fh, ">>:utf8", $path
237 or die "Couldn't open logfile $path: $!";
238
239 $fh->autoflush (1);
240
241 $fh;
242 };
243
244 my ($sec, $min, $hour, $mday, $mon, $year) = localtime time;
245
246 my $ts = sprintf "%04d-%02d-%02d %02d:%02d:%02d",
247 $year + 1900, $mon + 1, $mday, $hour, $min, $sec;
248
249 print {$self->{log_fh}} "$ts ", @a, "\n";
250 }
251
252 sub _stat_numdiff {
253 my ($self, $name, $old, $new) = @_;
254
255 my $diff = $new - $old;
256
257 $diff = 0.01 * int $diff * 100;
258
259 0.1 >= abs $diff ? ()
260 : $diff < 0 ? "$name$diff" : "$name+$diff"
261 }
262
263 sub _stat_skillmaskdiff {
264 my ($self, $name, $old, $new) = @_;
265
266 my $diff = $old ^ $new
267 or return;
268
269 my @diff = map
270 {
271 $diff & $_
272 ? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
273 : ()
274 }
275 sort { $a <=> $b } keys %{$self->{spell_paths}};
276
277 join "", @diff
278 }
279
280 # all stats that are chacked against changes
281 my @statchange = (
282 [&CS_STAT_STR => \&_stat_numdiff, "Str"],
283 [&CS_STAT_INT => \&_stat_numdiff, "Int"],
284 [&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
285 [&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
286 [&CS_STAT_CON => \&_stat_numdiff, "Con"],
287 [&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
288 [&CS_STAT_POW => \&_stat_numdiff, "Pow"],
289 [&CS_STAT_WC => \&_stat_numdiff, "Wc"],
290 [&CS_STAT_AC => \&_stat_numdiff, "Ac"],
291 [&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
292 [&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
293 [&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
294 [&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
295 [&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
296 [&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
297 [&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
298 [&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
299 [&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
300 [&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
301 [&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
302 [&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
303 [&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
304 [&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
305 [&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
306 [&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
307 [&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
308 [&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
309 [&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
310 [&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
311 [&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
312 [&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
313 [&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
314 [&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
315 [&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
316 [&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
317 [&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
318 [&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
319 );
320
321 sub stats_update {
322 my ($self, $stats) = @_;
323
324 my $prev = $self->{prev_stats} || { };
325
326 if (my @diffs =
327 (
328 ($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
329 map {
330 $stats->{$_} && $prev->{$_}
331 && $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
332 } sort { $a <=> $b } keys %{$self->{skill_info}}
333 )
334 ) {
335 my $msg = join " ", @diffs;
336 $self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
337 }
338
339 if (
340 my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
341 ) {
342 my $msg = "<b>stat change</b>: " . (join " ", @diffs);
343 $self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 10);
344 }
345
346 $self->update_stats_window ($stats, $prev);
347
348 $self->{prev_stats} = { %$stats };
349 }
350
351 my %RES_TBL = (
352 phys => CS_STAT_RES_PHYS,
353 magic => CS_STAT_RES_MAG,
354 fire => CS_STAT_RES_FIRE,
355 elec => CS_STAT_RES_ELEC,
356 cold => CS_STAT_RES_COLD,
357 conf => CS_STAT_RES_CONF,
358 acid => CS_STAT_RES_ACID,
359 drain => CS_STAT_RES_DRAIN,
360 ghit => CS_STAT_RES_GHOSTHIT,
361 pois => CS_STAT_RES_POISON,
362 slow => CS_STAT_RES_SLOW,
363 para => CS_STAT_RES_PARA,
364 tund => CS_STAT_TURN_UNDEAD,
365 fear => CS_STAT_RES_FEAR,
366 depl => CS_STAT_RES_DEPLETE,
367 deat => CS_STAT_RES_DEATH,
368 holyw => CS_STAT_RES_HOLYWORD,
369 blind => CS_STAT_RES_BLIND,
370 );
371
372 sub update_stats_window {
373 my ($self, $stats, $prev) = @_;
374
375 # I love text protocols...
376
377 my $hp = $stats->{+CS_STAT_HP} * 1;
378 my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
379 my $sp = $stats->{+CS_STAT_SP} * 1;
380 my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
381 my $fo = $stats->{+CS_STAT_FOOD} * 1;
382 my $fo_m = 999;
383 my $gr = $stats->{+CS_STAT_GRACE} * 1;
384 my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
385
386 $::GAUGES->{hp} ->set_value ($hp, $hp_m);
387 $::GAUGES->{mana} ->set_value ($sp, $sp_m);
388 $::GAUGES->{food} ->set_value ($fo, $fo_m);
389 $::GAUGES->{grace} ->set_value ($gr, $gr_m);
390 $::GAUGES->{exp} ->set_text ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))
391 . " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
392 $::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
393 my $title = $stats->{+CS_STAT_TITLE};
394 $title =~ s/^Player: //;
395 $::STATWIDS->{title} ->set_text ("Title: " . $title);
396
397 $::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
398 $::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
399 $::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
400 $::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
401 $::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
402 $::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
403 $::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
404 $::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
405 $::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
406 $::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
407 $::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
408 $::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
409 $::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
410
411 $self->update_weight;
412
413 $::STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$RES_TBL{$_}})
414 for keys %RES_TBL;
415
416 my $sktbl = $::STATWIDS->{skill_tbl};
417 my @skills = keys %{ $self->{skill_info} };
418
419 if (grep +(exists $stats->{$_}) != (exists $prev->{$_}), @skills) {
420 $sktbl->clear;
421
422 my @add;
423
424 push @add,
425 0, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
426 1, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
427 2, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
428 3, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
429 4, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
430 5, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
431 ;
432
433 my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use spell\nRight click - further options</small>";
434
435 my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
436 my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
437
438 my ($x, $y) = (0, 1);
439 for (
440 sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
441 map [$_, $self->{skill_info}{$_}],
442 grep exists $stats->{$_},
443 @skills
444 ) {
445 my ($idx, $name) = @$_;
446
447 my $spell_cb = sub {
448 my ($widget, $ev) = @_;
449
450 if ($ev->{button} == 1) {
451 $::CONN->user_send ("ready_skill $name");
452 } elsif ($ev->{button} == 2) {
453 $::CONN->user_send ("use_skill $name");
454 } elsif ($ev->{button} == 3) {
455 my $shortname = CFPlus::shorten $name, 14;
456 (new CFPlus::UI::Menu
457 items => [
458 ["bind <i>ready_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["ready_skill $name"] }],
459 ["bind <i>use_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["use_skill $name"] }],
460 ],
461 )->popup ($ev);
462 } else {
463 return 0;
464 }
465
466 1
467 };
468
469 push @add,
470 $x * 3 + 0, $y, ($self->{stat_widget_exp}{$idx} = new CFPlus::UI::Label
471 align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
472 $x * 3 + 1, $y, ($self->{stat_widget_lvl}{$idx} = new CFPlus::UI::Label
473 text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
474 $x * 3 + 2, $y, (new CFPlus::UI::Label text => $name, on_button_down => $spell_cb,
475 can_events => 1, can_hover => 1, tooltip => (CFPlus::Pod::section_label skill_description => $name) . $TOOLTIP_ALL),
476 ;
477
478 $x++ and ($x, $y) = (0, $y + 1);
479 }
480
481 $sktbl->add_at (@add);
482 }
483
484 for (grep exists $stats->{$_}, @skills) {
485 $self->{stat_widget_exp}{$_}->set_text (::formsep ($stats->{$_}[1]));
486 $self->{stat_widget_lvl}{$_}->set_text ($stats->{$_}[0] * 1);
487 }
488 }
489
490 sub macro_send {
491 my ($self, $macro) = @_;
492
493 for my $cmd (@{ $macro->{action} }) {
494 $self->send_command ($cmd);
495 }
496 }
497
498 sub user_send {
499 my ($self, $command) = @_;
500
501 $self->{record}->($command)
502 if $self->{record};
503
504 $self->logprint ("send: ", $command);
505 $self->send_command ($command);
506 ::status ($command);
507 }
508
509 sub record {
510 my ($self, $cb) = @_;
511
512 $self->{record} = $cb;
513 }
514
515 sub map_scroll {
516 my ($self, $dx, $dy) = @_;
517
518 $self->{map}->scroll ($dx, $dy);
519 }
520
521 sub feed_map1a {
522 my ($self, $data) = @_;
523
524 $self->{map}->map1a_update ($data, $self->{setup}{extmap});
525 $self->{map_widget}->update;
526 }
527
528 sub magicmap {
529 my ($self, $w, $h, $x, $y, $data) = @_;
530
531 $self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
532 }
533
534 sub flush_map {
535 my ($self) = @_;
536
537 my $map_info = delete $self->{map_info}
538 or return;
539
540 my ($hash, $x, $y, $w, $h) = @$map_info;
541
542 my $data = $self->{map}->get_rect ($x, $y, $w, $h);
543 CFPlus::DB::put $self->{mapcache} => $hash => Compress::LZF::compress $data, sub { };
544 #warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
545 }
546
547 sub map_clear {
548 my ($self) = @_;
549
550 $self->flush_map;
551 delete $self->{neigh_map};
552
553 $self->{map}->clear;
554 delete $self->{map_widget}{magicmap};
555 }
556
557 sub bg_fetch {
558 my ($self) = @_;
559
560 my $id;
561
562 do {
563 $id = pop @{$self->{bg_fetch}}
564 or return;
565 } while $self->{texture}[$id];
566
567 CFPlus::DB::get tilecache => $id, sub {
568 my ($data) = @_;
569
570 return unless $self->{map}; # stop when destroyed
571
572 $self->set_texture ($id => $data)
573 if defined $data;
574
575 $self->bg_fetch;
576 };
577 }
578
579 sub load_map($$$) {
580 my ($self, $hash, $x, $y) = @_;
581
582 my $gen = $self->{map_change_gen};
583
584 CFPlus::DB::get $self->{mapcache} => $hash, sub {
585 return unless $gen == $self->{map_change_gen};
586
587 my ($data) = @_;
588
589 if (defined $data) {
590 $data = Compress::LZF::decompress $data;
591 #warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
592
593 my $inprogress = @{ $self->{bg_fetch} || [] };
594 unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $data);
595 $self->bg_fetch unless $inprogress;
596 }
597 };
598 }
599
600 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
601 # (server resource,s latency, bandwidth), so this hack is warranted.
602 # the right fix is to make real tiled maps with an overview file
603 sub send_mapinfo {
604 my ($self, $data, $cb) = @_;
605
606 if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
607 my ($wx, $wy) = ($1, $2);
608
609 if ($data =~ /^spatial ([1-4]+)$/) {
610 my @dx = (0, 0, 1, 0, -1);
611 my @dy = (0, -1, 0, 1, 0);
612 my ($dx, $dy);
613
614 for (split //, $1) {
615 $dx += $dx[$_];
616 $dy += $dy[$_];
617 }
618
619 $cb->(spatial => 15,
620 $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
621 $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
622 50, 50,
623 sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
624 );
625
626 return;
627 }
628 }
629
630 $self->SUPER::send_mapinfo ($data, $cb);
631 }
632
633 # this method does a "flood fill" into every tile direction
634 # it assumes that tiles are arranged in a rectangular grid,
635 # i.e. a map is the same as the left of the right map etc.
636 # failure to comply are harmless and result in display errors
637 # at worst.
638 sub flood_fill {
639 my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
640
641 # the server does not allow map paths > 6
642 return if 7 <= length $path;
643
644 my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
645
646 for (
647 [1, 3, 0, -1],
648 [2, 4, 1, 0],
649 [3, 1, 0, 1],
650 [4, 2, -1, 0],
651 ) {
652 my ($tile, $tile2, $dx, $dy) = @$_;
653
654 next if $block & (1 << $tile);
655 my $block = $block | (1 << $tile2);
656
657 my $gx = $gx + $dx;
658 my $gy = $gy + $dy;
659
660 next unless $flags & (1 << ($tile - 1));
661 next if $self->{neigh_grid}{$gx, $gy}++;
662
663 my $neigh = $self->{neigh_map}{$hash} ||= [];
664 if (my $info = $neigh->[$tile]) {
665 my ($flags, $x, $y, $w, $h, $hash) = @$info;
666
667 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
668 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
669
670 } else {
671 my $gen = $self->{map_change_gen};
672 $self->send_mapinfo ("spatial $path$tile", sub {
673 return unless $gen == $self->{map_change_gen};
674
675 my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
676
677 return if $mode ne "spatial";
678
679 $x += $self->{map}->ox;
680 $y += $self->{map}->oy;
681
682 $self->load_map ($hash, $x, $y)
683 unless $self->{neigh_map}{$hash}[5]++;#d#
684
685 $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
686
687 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
688 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
689 });
690 }
691 }
692 }
693
694 sub map_change {
695 my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
696
697 $self->flush_map;
698
699 ++$self->{map_change_gen};
700
701 my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
702
703 my $mapmapw = $self->{mapmap}->{w};
704 my $mapmaph = $self->{mapmap}->{h};
705
706 $self->{neigh_rect} = [
707 $ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
708 $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
709 ];
710
711 delete $self->{neigh_grid};
712
713 $x += $ox;
714 $y += $oy;
715
716 $self->{map_info} = [$hash, $x, $y, $w, $h];
717
718 (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
719 $::STATWIDS->{map}->set_text ("Map: " . $map);
720
721 $self->load_map ($hash, $x, $y);
722 $self->flood_fill (0, 0, 0, "", $hash, $flags);
723 }
724
725 sub face_find {
726 my ($self, $facenum, $face, $cb) = @_;
727
728 if ($face->{type} == 0) { # FT_FACE
729 my $id = CFPlus::DB::get_tile_id_sync $face->{name};
730
731 $face->{id} = $id;
732 $self->{faceid}[$facenum] = $id;
733
734 $self->{map}->set_tileid ($facenum => $id);
735
736 CFPlus::DB::get tilecache => $id, $cb;
737
738 } elsif ($face->{type} & 1) { # with metadata
739 #::message ({ markup => "starting to download song #$face/$pri, check your output-rate setting if your connection gets laggy." });
740 CFPlus::DB::get "res-metadata" => $face->{name}, $cb;
741 }
742 }
743
744 sub face_update {
745 my ($self, $facenum, $face, $changed) = @_;
746
747 if ($face->{type} == 0) { # FT_FACE
748 CFPlus::DB::put tilecache => $face->{id} => $face->{data}, sub { }
749 if $changed;
750
751 $self->set_texture ($face->{id} => delete $face->{data});
752
753 } elsif ($face->{type} & 1) { # split metadata
754 my $cb = sub { };
755 my $path;
756
757 if ($face->{type} == 3) { # FT_MUSIC
758 # store externally
759 $path = CFPlus::DB::path_of_res $face->{name};
760
761 $cb = sub {
762 $self->{music_meta}{$facenum} = $face;
763
764 ::message ({ markup => "downloaded song #$facenum" })
765 if $changed;
766
767 &::audio_music_set ($self->{songs});
768 };
769 } elsif ($face->{type} == 5) { # FT_SOUND
770 $cb = sub {
771 $self->{sound_meta}{$facenum} = $face;
772
773 use Data::Dumper; warn Dumper $face;#d#
774 ::message ({ markup => "downloaded sound #$facenum" })
775 if $changed;
776 };
777 }
778
779
780 if ($changed) { # new data
781 my ($meta_json, $data) = unpack "(w/a*)*", delete $face->{data};
782
783 my $put_cb = sub {
784 CFPlus::DB::put "res-metadata" => $face->{name} => $meta_json, sub {
785 $face->{meta} = $self->{json_coder}->decode ($meta_json);
786 $face->{path} = $path;
787
788 $cb->();
789 };
790 };
791
792 if (defined $path) {
793 CFPlus::DB::write_file $path, $data, $put_cb;
794 } else {
795 CFPlus::DB::put "res-data" => $face->{name} => $data, $put_cb;
796 }
797 } else {
798 $face->{meta} = $self->{json_coder}->decode (delete $face->{data});
799 $face->{path} = $path;
800 $cb->();
801 }
802 }
803 }
804
805 sub smooth_update {
806 my ($self, $facenum, $face) = @_;
807
808 $self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
809 }
810
811 sub set_texture {
812 my ($self, $id, $data) = @_;
813
814 return unless $self->{map};
815
816 $self->{texture}[$id] = my $tex =
817 new_from_image CFPlus::Texture
818 $data, minify => 1, mipmap => 1;
819
820 $self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
821 $self->{map_widget}->update;
822
823 $_->() for @{(delete $self->{face_cb}{$id}) || []};
824 }
825
826 sub connect_face_update {
827 my ($self, $id, $cb) = @_;
828
829 push @{$self->{face_cb}{$id}}, $cb;
830
831 CFPlus::guard {
832 @{$self->{face_cb}{$id}}
833 = grep $_ != $cb,
834 @{$self->{face_cb}{$id}};
835 }
836 }
837
838 sub sound_play {
839 my ($self, $x, $y, $soundnum, $type) = @_;
840 warn "sound play <@_>\n";#d#
841
842 #$self->{sound_play}->($x, $y, $soundnum, $type);
843 }
844
845 my $LAST_QUERY; # server is stupid, stupid, stupid
846
847 sub query {
848 my ($self, $flags, $prompt) = @_;
849
850 $prompt = $LAST_QUERY unless length $prompt;
851 $LAST_QUERY = $prompt;
852
853 $self->{query}-> ($self, $flags, $prompt);
854 }
855
856 sub sanitise_xml($) {
857 local $_ = shift;
858
859 # we now weed out all tags we do not support
860 s%<(?!/?i>|/?u>|/?b>|fg |/fg>)%&lt;%g;
861 # now all entities
862 s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&amp;/g;
863
864 # handle some elements
865 s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
866 s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
867
868 $_
869 }
870
871 our %NAME_TO_COLOR = (
872 black => 0,
873 white => 1,
874 darkblue => 2,
875 red => 3,
876 orange => 4,
877 lightblue => 5,
878 darkorange => 6,
879 green => 7,
880 darkgreen => 8,
881 grey => 9,
882 brown => 10,
883 yellow => 11,
884 tan => 12,
885 );
886
887 our @CF_COLOR = (
888 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
889 [1.00, 1.00, 1.00],
890 [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
891 [1.00, 0.00, 0.00],
892 [1.00, 0.54, 0.00],
893 [0.11, 0.56, 1.00],
894 [0.93, 0.46, 0.00],
895 [0.18, 0.54, 0.34],
896 [0.56, 0.73, 0.56],
897 [0.80, 0.80, 0.80],
898 [0.75, 0.61, 0.20],
899 [0.99, 0.77, 0.26],
900 [0.74, 0.65, 0.41],
901 );
902
903 sub msg {
904 my ($self, $color, $type, $text, @extra) = @_;
905
906 $text = sanitise_xml $text;
907
908 if (my $cb = $self->{cb_msg}{$type}) {
909 $_->($self, $color, $type, $text, @extra) for values %$cb;
910 } elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
911 $type =~ s/-/_/g;
912 $self->{$type} = $text;
913 } else {
914 $self->logprint ("msg: ", $text);
915 return if $color < 0; # negative color == ignore if not understood
916
917 my $fg = $CF_COLOR[$color & 0x1f] || [1, 0, 0];
918
919 ## try to create single paragraphs of multiple lines sent by the server
920 # no longer neecssary with TRT servers
921 #$text =~ s/(?<=\S)\n(?=\w)/ /g;
922
923 ::message ({ fg => $fg, markup => $_, type => $type, extra => [@extra] })
924 for split /\n/, $text;
925
926 $self->{statusbox}->add ($text,
927 group => $text,
928 fg => $fg,
929 timeout => $color >= 2 ? 180 : 10,
930 tooltip_font => $::FONT_FIXED,
931 );
932 }
933 }
934
935 sub spell_add {
936 my ($self, $spell) = @_;
937
938 # try to create single paragraphs out of the multiple lines sent by the server
939 $spell->{message} =~ s/(?<=\S)\n(?=\w)/ /g;
940 $spell->{message} =~ s/\n+$//;
941 $spell->{message} ||= "Server did not provide a description for this spell.";
942
943 $::SPELL_LIST->add_spell ($spell);
944
945 $self->{map_widget}->add_command ("invoke $spell->{name}", CFPlus::asxml $spell->{message});
946 $self->{map_widget}->add_command ("cast $spell->{name}", CFPlus::asxml $spell->{message});
947 }
948
949 sub spell_delete {
950 my ($self, $spell) = @_;
951
952 $::SPELL_LIST->remove_spell ($spell);
953 }
954
955 sub setup {
956 my ($self, $setup) = @_;
957
958 $self->{map_widget}->set_tilesize ($self->{tilesize});
959 $::MAP->resize ($self->{mapw}, $self->{maph});
960 }
961
962 sub addme_success {
963 my ($self) = @_;
964
965 my %skill_help;
966
967 for my $node (CFPlus::Pod::find skill_description => "*") {
968 my (undef, @par) = CFPlus::Pod::section_of $node;
969 $skill_help{$node->{kw}[0]} = CFPlus::Pod::as_label @par;
970 };
971
972 for my $skill (values %{$self->{skill_info}}) {
973 $self->{map_widget}->add_command ("ready_skill $skill",
974 (CFPlus::asxml "Ready the skill '$skill'\n\n")
975 . $skill_help{$skill});
976 $self->{map_widget}->add_command ("use_skill $skill",
977 (CFPlus::asxml "Immediately use the skill '$skill'\n\n")
978 . $skill_help{$skill});
979 }
980 }
981
982 sub eof {
983 my ($self) = @_;
984
985 $self->{map_widget}->clr_commands;
986
987 ::stop_game ();
988 }
989
990 sub update_floorbox {
991 $CFPlus::UI::ROOT->on_refresh ($::FLOORBOX => sub {
992 return unless $::CONN;
993
994 $::FLOORBOX->clear;
995
996 my @add;
997
998 my $row;
999 for (sort { $a->{count} <=> $b->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
1000 if ($row < 6) {
1001 local $_->{face_widget}; # hack to force recreation of widget
1002 local $_->{desc_widget}; # hack to force recreation of widget
1003 CFPlus::Item::update_widgets $_;
1004
1005 push @add,
1006 0, $row, $_->{face_widget},
1007 1, $row, $_->{desc_widget};
1008
1009 $row++;
1010 } else {
1011 push @add, 1, $row, new CFPlus::UI::Button
1012 text => "More...",
1013 on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
1014 ;
1015 last;
1016 }
1017 }
1018 if ($::CONN->{open_container}) {
1019 push @add, 1, $row++, new CFPlus::UI::Button
1020 text => "Close container",
1021 on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
1022 ;
1023 }
1024
1025 $::FLOORBOX->add_at (@add);
1026 });
1027
1028 $::WANT_REFRESH++;
1029 }
1030
1031 sub set_opencont {
1032 my ($conn, $tag, $name) = @_;
1033 $conn->{open_container} = $tag;
1034 update_floorbox;
1035
1036 $::INV_RIGHT_HB->clear ();
1037 $::INV_RIGHT_HB->add (new CFPlus::UI::Label align => 0, expand => 1, text => $name);
1038
1039 if ($tag != 0) { # Floor isn't closable, is it?
1040 $::INV_RIGHT_HB->add (new CFPlus::UI::Button
1041 text => "Close container",
1042 tooltip => "Close the currently open container (if one is open)",
1043 on_activate => sub {
1044 $::CONN->send ("apply $tag") # $::CONN->{open_container}")
1045 if $tag != 0;
1046 #if $CONN->{open_container} != 0;
1047 0
1048 },
1049 );
1050 }
1051
1052 $::INVR->set_items ($conn->{container}{$tag});
1053 }
1054
1055 sub update_containers {
1056 my ($self) = @_;
1057
1058 $CFPlus::UI::ROOT->on_refresh ("update_containers_$self" => sub {
1059 my $todo = delete $self->{update_container}
1060 or return;
1061
1062 for my $tag (keys %$todo) {
1063 update_floorbox if $tag == 0 or $tag == $self->{open_container};
1064 if ($tag == 0) {
1065 $::INVR->set_items ($self->{container}{0})
1066 if $tag == $self->{open_container};
1067 } elsif ($tag == $self->{player}{tag}) {
1068 $::INV->set_items ($self->{container}{$tag})
1069 } else {
1070 $::INVR->set_items ($self->{container}{$tag})
1071 if $tag == $self->{open_container};
1072 }
1073 }
1074 });
1075 }
1076
1077 sub container_add {
1078 my ($self, $tag, $items) = @_;
1079
1080 $self->{update_container}{$tag}++;
1081 $self->update_containers;
1082 }
1083
1084 sub container_clear {
1085 my ($self, $tag) = @_;
1086
1087 $self->{update_container}{$tag}++;
1088 $self->update_containers;
1089 }
1090
1091 sub item_delete {
1092 my ($self, @items) = @_;
1093
1094 $self->{update_container}{$_->{container}}++
1095 for @items;
1096
1097 $self->update_containers;
1098 }
1099
1100 sub item_update {
1101 my ($self, $item) = @_;
1102
1103 #d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";
1104
1105 CFPlus::Item::update_widgets $item;
1106
1107 if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
1108 set_opencont ($::CONN, 0, "Floor");
1109
1110 } elsif ($item->{flags} & F_OPEN) {
1111 set_opencont ($::CONN, $item->{tag}, CFPlus::Item::desc_string $item);
1112
1113 } else {
1114 $self->{update_container}{$item->{container}}++;
1115 $self->update_containers;
1116 }
1117 }
1118
1119 sub player_update {
1120 my ($self, $player) = @_;
1121
1122 $self->update_weight;
1123 }
1124
1125 sub update_weight {
1126 my ($self) = @_;
1127
1128 my $weight = .001 * $self->{player}{weight};
1129 my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
1130
1131 $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
1132 $::STATWIDS->{m_weight}->set_text (sprintf "%.1fkg", $limit);
1133 $::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
1134 }
1135
1136 sub update_server_info {
1137 my ($self) = @_;
1138
1139 my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
1140
1141 $::SERVER_INFO->set_markup (
1142 "server <tt>$self->{host}:$self->{port}</tt>\n"
1143 . "protocol version <tt>$self->{version}</tt>\n"
1144 . "minimap support $yesno[$self->{setup}{mapinfocmd} > 0]\n"
1145 . "extended command support $yesno[$self->{setup}{extcmd} > 0]\n"
1146 . "examine command support $yesno[$self->{setup}{excmd} > 0]\n"
1147 . "editing support $yesno[!!$self->{editor_support}]\n"
1148 . "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
1149 . "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
1150 . "cfplus support $yesno[$self->{cfplus_ext} > 0]"
1151 . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
1152 . "map size $self->{mapw}×$self->{maph}\n"
1153 );
1154
1155 }
1156
1157 sub logged_in {
1158 my ($self) = @_;
1159
1160 $self->send_ext_req (cfplus_support => version => 2, sub {
1161 my (%msg) = @_;
1162
1163 $self->{cfplus_ext} = $msg{version};
1164 $self->update_server_info;
1165
1166 if ($self->{cfplus_ext} >= 2) {
1167 $self->send_ext_req ("editor_support", sub {
1168 $self->{editor_support} = { @_ };
1169 $self->update_server_info;
1170
1171 0
1172 });
1173 }
1174
1175 0
1176 });
1177
1178 $self->update_server_info;
1179
1180 $self->send_command ("output-sync $::CFG->{output_sync}");
1181 $self->send_command ("output-count $::CFG->{output_count}");
1182 $self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
1183 $self->send_command ("pickup $::CFG->{pickup}");
1184 }
1185
1186 sub lookat {
1187 my ($self, $x, $y) = @_;
1188
1189 if ($self->{cfplus_ext}) {
1190 $self->send_ext_req (lookat => $x, $y, sub {
1191 my (%msg) = @_;
1192
1193 if (exists $msg{npc_dialog}) {
1194 # start npc chat dialog
1195 $self->{npc_dialog} = new CFPlus::NPCDialog::
1196 token => $msg{npc_dialog},
1197 title => "$msg{npc_dialog}[0] (NPC)",
1198 conn => $self,
1199 ;
1200 }
1201 });
1202 }
1203
1204 $self->send ("lookat $x $y");
1205 }
1206
1207 sub destroy {
1208 my ($self) = @_;
1209
1210 (delete $self->{npc_dialog})->destroy
1211 if $self->{npc_dialog};
1212
1213 $self->SUPER::destroy;
1214
1215 %$self = ();
1216 }
1217
1218 package CFPlus::NPCDialog;
1219
1220 our @ISA = 'CFPlus::UI::Toplevel';
1221
1222 sub new {
1223 my $class = shift;
1224
1225 my $self = $class->SUPER::new (
1226 x => 'center',
1227 y => 'center',
1228 name => "npc_dialog",
1229 force_w => $::WIDTH * 0.7,
1230 force_h => $::HEIGHT * 0.7,
1231 title => "NPC Dialog",
1232 kw => { hi => 0, yes => 0, no => 0 },
1233 has_close_button => 1,
1234 @_,
1235 );
1236
1237 CFPlus::weaken (my $this = $self);
1238
1239 $self->connect (delete => sub { $this->destroy; 1 });
1240
1241 # better use a pane...
1242 $self->add (my $hbox = new CFPlus::UI::HBox);
1243 $hbox->add ($self->{textview} = new CFPlus::UI::TextScroller expand => 1);
1244
1245 $hbox->add (my $vbox = new CFPlus::UI::VBox);
1246
1247 $vbox->add (new CFPlus::UI::Label text => "Message Entry:");
1248 $vbox->add ($self->{entry} = new CFPlus::UI::Entry
1249 tooltip => "#npc_message_entry",
1250 on_activate => sub {
1251 my ($entry, $text) = @_;
1252
1253 return unless $text =~ /\S/;
1254
1255 $entry->set_text ("");
1256 $this->send ($text);
1257
1258 0
1259 },
1260 );
1261
1262 $vbox->add ($self->{options} = new CFPlus::UI::VBox);
1263
1264 $self->{bye_button} = new CFPlus::UI::Button
1265 text => "Bye (close)",
1266 tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
1267 on_activate => sub { $this->destroy; 1 },
1268 ;
1269
1270 $self->update_options;
1271
1272 $self->{id} = "npc-channel-" . $self->{conn}->token;
1273 $self->{conn}->connect_ext ($self->{id} => sub {
1274 $this->feed (@_) if $this;
1275 });
1276
1277 $self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
1278
1279 $self->{entry}->grab_focus;
1280
1281 $self->{textview}->add_paragraph ({
1282 fg => [1, 1, 0, 1],
1283 markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
1284 });
1285
1286 $self->show;
1287 $self
1288 };
1289
1290 sub update_options {
1291 my ($self) = @_;
1292
1293 CFPlus::weaken $self;
1294
1295 $self->{options}->clear;
1296 $self->{options}->add ($self->{bye_button});
1297
1298 for my $kw (sort keys %{ $self->{kw} }) {
1299 $self->{options}->add (new CFPlus::UI::Button
1300 text => $kw,
1301 on_activate => sub {
1302 $self->send ($kw);
1303 0
1304 },
1305 );
1306 }
1307 }
1308
1309 sub feed {
1310 my ($self, $type, @arg) = @_;
1311
1312 CFPlus::weaken $self;
1313
1314 if ($type eq "update") {
1315 my (%info) = @arg;
1316
1317 $self->{kw}{$_} = 1 for @{$info{add_topics} || []};
1318 $self->{kw}{$_} = 0 for @{$info{del_topics} || []};
1319
1320 if (exists $info{msg}) {
1321 my $text = "\n" . CFPlus::Protocol::sanitise_xml $info{msg};
1322 my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
1323 my @link;
1324 $text =~ s{
1325 ($match)
1326 }{
1327 my $kw = $1;
1328
1329 push @link, new CFPlus::UI::Label
1330 markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
1331 can_hover => 1,
1332 can_events => 1,
1333 padding_x => 0,
1334 padding_y => 0,
1335 on_button_up => sub {
1336 $self->send ($kw);
1337 };
1338
1339 "\x{fffc}"
1340 }giex;
1341
1342 $self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
1343 $self->{textview}->scroll_to_bottom;
1344 }
1345
1346 $self->update_options;
1347 } else {
1348 $self->destroy;
1349 }
1350
1351 1
1352 }
1353
1354 sub send {
1355 my ($self, $msg) = @_;
1356
1357 $self->{textview}->add_paragraph ({ markup => "\n" . CFPlus::asxml $msg });
1358 $self->{textview}->scroll_to_bottom;
1359
1360 $self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
1361 }
1362
1363 sub destroy {
1364 my ($self) = @_;
1365
1366 #Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
1367
1368 if ($self->{conn}) {
1369 $self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
1370 delete $self->{conn}{npc_dialog};
1371 $self->{conn}->disconnect_ext ($self->{id});
1372 }
1373
1374 $self->SUPER::destroy;
1375 }
1376
1377 1
1378