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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.113
Committed: Thu Jul 12 17:56:51 2007 UTC (16 years, 11 months ago) by root
Branch: MAIN
Changes since 1.112: +40 -0 lines
Log Message:
preliminary per-region music

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