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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.163
Committed: Wed Aug 22 21:17:32 2007 UTC (16 years, 9 months ago) by root
Branch: MAIN
Changes since 1.162: +12 -6 lines
Log Message:
correctly change skill page when skill orderign changes

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 = $class->SUPER::new (%arg,
23 setup_req => {
24 extmap => 1,
25 excmd => 1,
26 xwidget1 => 1,#d#
27 %{$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->{json_coder}
54 ->convert_blessed
55 ->filter_json_single_key_object (__w_ => sub {
56 $self->{widget}{$_[0]}
57 });
58
59 # destroy widgets on logout
60 $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
61 for my $ws (values %{delete $self->{widgetset} || {}}) {
62 $_->destroy
63 for values %{delete $ws->{w} || {}};
64 }
65 });
66
67 $self->{map_widget}->add_command (@$_)
68 for @cmd_help;
69
70 {
71 $self->{dialogue} = my $tex = new_from_file CFPlus::Texture
72 CFPlus::find_rcfile "dialogue.png", minify => 1, mipmap => 1;
73 $self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
74 }
75
76 {
77 $self->{noface} = my $tex = new_from_file CFPlus::Texture
78 CFPlus::find_rcfile "noface.png", minify => 1, mipmap => 1;
79 $self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
80 }
81
82 $self->{open_container} = 0;
83
84 # per server
85 $self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
86
87 $self
88 }
89
90 sub update_fx_want {
91 my ($self) = @_;
92
93 $self->send_exti_msg (fx_want => {
94 3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
95 5 => !!$::CFG->{audio_enable}, # FT_SOUND
96 6 => 1, # FT_RSRC
97 });
98 }
99
100 sub ext_capabilities {
101 my ($self, %cap) = @_;
102
103 #$self->send ("setup sound 0"); # we use a different protocol
104 $self->update_fx_want;
105
106 $self->send_exti_req (resource => "exp_table", sub {
107 my ($exp_table) = @_;
108
109 $self->register_face_handler ($exp_table, sub {
110 my ($face) = @_;
111
112 $self->{exp_table} = $self->{json_coder}->decode (delete $face->{data});
113 $_->() for values %{ $self->{on_exp_update} || {} };
114 });
115
116 ()
117 });
118
119 if (my $ts = $cap{tileset}) {
120 if (my ($default) = grep $_->[2] & 1, @$ts) {
121 $self->{tileset} = $default;
122 $self->{tilesize} = $default->[3];
123 $self->setup_req (tileset => $default->[0]);
124
125 my $w = int $self->{mapw} * 32 / $self->{tilesize};
126 my $h = int $self->{maph} * 32 / $self->{tilesize};
127
128 $self->setup_req (mapsize => "${w}x${h}");
129 }
130 }
131 }
132
133 sub ext_ambient_music {
134 my ($self, $songs) = @_;
135 &::audio_music_set_ambient ($songs);
136 }
137
138 #############################################################################
139
140 sub widget_associate {
141 my ($self, $ws, $id, $widget) = @_;
142
143 if ($widget) {
144 $widget->{s_id} = $id;
145 $self->{widget}{$id} = $widget;
146
147 if ($ws) {
148 $widget->{s_ws} = $ws;
149 $self->{widgetset}{$ws}{w}{$id} = $widget;
150 }
151
152 $widget->connect (on_destroy => sub {
153 my ($widget) = @_;
154
155 delete $self->{widget}{$widget->{s_id}};
156 delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}}
157 if exists $widget->{s_ws};
158 });
159
160 1
161 } else {
162 $self->send_exti_msg (w_e => $id, undef);
163
164 0
165 }
166 }
167
168 # widgetset new
169 sub ext_ws_n {
170 my ($self, $id) = @_;
171
172 $self->{widgetset}{$id} = {
173 w => {},
174 };
175 }
176
177 # widgetset destroy
178 sub ext_ws_d {
179 my ($self, $id) = @_;
180
181 my $ws = delete $self->{widgetset}{$id}
182 or return;
183
184 $_->destroy
185 for values %{$ws->{w}};
186 }
187
188 # widgetset create
189 sub ext_ws_c {
190 my ($self, $ws, $id, $class, $args) = @_;
191
192 for my $ev (grep /^on_/, keys %$args) {
193 my $rid = $args->{$ev};
194 $args->{$ev} = sub {
195 my $id = shift->{s_id};
196 $self->send_exti_msg (w_e => $id, $rid, @_);
197
198 1
199 };
200 }
201
202 $self->widget_associate (
203 $ws, $id => scalar eval {
204 local $SIG{__DIE__};
205 "CFPlus::UI::$class"->new (%$args)
206 }
207 ) or warn "server failed creating client-side widget " . (CFPlus::to_json $class) . ": $@\n";
208 }
209
210 # widgetset associate
211 sub ext_ws_a {
212 my ($self, %ass) = @_;
213
214 # everything that has a name, wether conceivably useful or not
215 my %wkw = (
216 root => $CFPlus::UI::ROOT,
217 tooltip => $CFPlus::UI::TOOLTIP,
218
219 mapwidget => $::MAPWIDGET,
220 buttonbar => $::BUTTONBAR,
221 metaserver => $::METASERVER,
222 buttonbar => $::BUTTONBAR,
223 login_button => $::LOGIN_BUTTON,
224 quit_dialog => $::QUIT_DIALOG,
225 host_entry => $::HOST_ENTRY,
226 metaserver => $::METASERVER,
227 server_info => $::SERVER_INFO,
228
229 setup_dialog => $::SETUP_DIALOG,
230 setup_notebook => $::SETUP_NOTEBOOK,
231 setup_server => $::SETUP_SERVER,
232 setup_keyboard => $::SETUP_KEYBOARD,
233
234 pl_notebook => $::PL_NOTEBOOK,
235 pl_window => $::PL_WINDOW,
236 inventory_page => $::INVENTORY_PAGE,
237 stats_page => $::STATS_PAGE,
238 skill_page => $::SKILL_PAGE,
239 spell_page => $::SPELL_PAGE,
240 spell_list => $::SPELL_LIST,
241
242 floorbox => $::FLOORBOX,
243 help_window => $::HELP_WINDOW,
244 message_window => $::MESSAGE_WINDOW,
245 statusbox => $::SDTATUSBOX,
246
247 inv => $::INV,
248 invr => $::INVR,
249 invr_hb => $::INVR_HB,
250 );
251
252 while (my ($id, $name) = each %ass) {
253 $self->widget_associate (undef, $id => $wkw{$name})
254 or warn "server failed to associate non-existent well-known widget $name\n";
255 }
256 }
257
258 # widget call
259 sub ext_w_c {
260 my ($self, $id, $rid, $method, @args) = @_;
261
262 my $w = $self->{widget}{$id}
263 or return;
264
265 if ($rid) {
266 $self->send_exti_msg (w_r => $rid, $w->$method (@args));
267 } else {
268 $w->$method (@args);
269 }
270 }
271
272 # widget set
273 sub ext_w_s {
274 my ($self, $id, $attr) = @_;
275
276 my $w = $self->{widget}{$id}
277 or return;
278
279 for (my $i = 0; $i < $#$attr; $i += 2) {
280 my ($member, $value) = @$attr[$i, $i+1];
281 if (defined $value) {
282 $w->{$member} = $value;
283 } else {
284 delete $w->{$member};
285 }
286 $w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
287 }
288 }
289
290 # widget get
291 sub ext_w_g {
292 my ($self, $id, $rid, $attr) = @_;
293
294 my $w = $self->{widget}{$id}
295 or return;
296
297 $self->send_exti_msg (w_r => $rid, [map $w->{$_}, @$attr]);
298 }
299
300 # message window
301 sub ext_channel_info {
302 my ($self, $info) = @_;
303 $self->{channels}->{$info->{id}} = $info;
304 $::MESSAGE_WINDOW->add_channel ($info);
305 }
306
307 #############################################################################
308
309 sub logprint {
310 my ($self, @a) = @_;
311
312 CFPlus::DB::logprint "$Crossfire::VARDIR/log.$self->{host}" => (join "", @a), sub { };
313 }
314
315 sub _stat_numdiff {
316 my ($self, $name, $old, $new) = @_;
317
318 my $diff = $new - $old;
319
320 $diff = 0.01 * int $diff * 100;
321
322 0.1 >= abs $diff ? ()
323 : $diff < 0 ? "$name$diff" : "$name+$diff"
324 }
325
326 sub _stat_skillmaskdiff {
327 my ($self, $name, $old, $new) = @_;
328
329 my $diff = $old ^ $new
330 or return;
331
332 my @diff = map
333 {
334 $diff & $_
335 ? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
336 : ()
337 }
338 sort { $a <=> $b } keys %{$self->{spell_paths}};
339
340 join "", @diff
341 }
342
343 # all stats that are chacked against changes
344 my @statchange = (
345 [&CS_STAT_STR => \&_stat_numdiff, "Str"],
346 [&CS_STAT_INT => \&_stat_numdiff, "Int"],
347 [&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
348 [&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
349 [&CS_STAT_CON => \&_stat_numdiff, "Con"],
350 [&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
351 [&CS_STAT_POW => \&_stat_numdiff, "Pow"],
352 [&CS_STAT_WC => \&_stat_numdiff, "Wc"],
353 [&CS_STAT_AC => \&_stat_numdiff, "Ac"],
354 [&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
355 [&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
356 [&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
357 [&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
358 [&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
359 [&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
360 [&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
361 [&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
362 [&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
363 [&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
364 [&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
365 [&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
366 [&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
367 [&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
368 [&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
369 [&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
370 [&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
371 [&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
372 [&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
373 [&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
374 [&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
375 [&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
376 [&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
377 [&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
378 [&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
379 [&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
380 [&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
381 [&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
382 );
383
384 sub stats_update {
385 my ($self, $stats) = @_;
386
387 my $prev = $self->{prev_stats} || { };
388
389 if (my @diffs =
390 (
391 ($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
392 map {
393 $stats->{$_} && $prev->{$_}
394 && $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
395 } sort { $a <=> $b } keys %{$self->{skill_info}}
396 )
397 ) {
398 my $msg = join " ", @diffs;
399 $self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
400 }
401
402 if (
403 my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
404 ) {
405 my $msg = "<b>stat change</b>: " . (join " ", @diffs);
406 $self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 10);
407 }
408
409 $self->update_stats_window ($stats, $prev);
410
411 $self->{prev_stats} = { %$stats };
412 }
413
414 my %RES_TBL = (
415 phys => CS_STAT_RES_PHYS,
416 magic => CS_STAT_RES_MAG,
417 fire => CS_STAT_RES_FIRE,
418 elec => CS_STAT_RES_ELEC,
419 cold => CS_STAT_RES_COLD,
420 conf => CS_STAT_RES_CONF,
421 acid => CS_STAT_RES_ACID,
422 drain => CS_STAT_RES_DRAIN,
423 ghit => CS_STAT_RES_GHOSTHIT,
424 pois => CS_STAT_RES_POISON,
425 slow => CS_STAT_RES_SLOW,
426 para => CS_STAT_RES_PARA,
427 tund => CS_STAT_TURN_UNDEAD,
428 fear => CS_STAT_RES_FEAR,
429 depl => CS_STAT_RES_DEPLETE,
430 deat => CS_STAT_RES_DEATH,
431 holyw => CS_STAT_RES_HOLYWORD,
432 blind => CS_STAT_RES_BLIND,
433 );
434
435 sub update_stats_window {
436 my ($self, $stats, $prev) = @_;
437
438 # I love text protocols...
439
440 my $hp = $stats->{+CS_STAT_HP} * 1;
441 my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
442 my $sp = $stats->{+CS_STAT_SP} * 1;
443 my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
444 my $fo = $stats->{+CS_STAT_FOOD} * 1;
445 my $fo_m = 999;
446 my $gr = $stats->{+CS_STAT_GRACE} * 1;
447 my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
448
449 $::GAUGES->{hp} ->set_value ($hp, $hp_m);
450 $::GAUGES->{mana} ->set_value ($sp, $sp_m);
451 $::GAUGES->{food} ->set_value ($fo, $fo_m);
452 $::GAUGES->{grace} ->set_value ($gr, $gr_m);
453 $::GAUGES->{exp} ->set_text ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))
454 . " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
455 $::GAUGES->{prg} ->set_value ($stats->{+CS_STAT_LEVEL}, $stats->{+CS_STAT_EXP64});
456 $::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
457 my $title = $stats->{+CS_STAT_TITLE};
458 $title =~ s/^Player: //;
459 $::STATWIDS->{title} ->set_text ("Title: " . $title);
460
461 $::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
462 $::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
463 $::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
464 $::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
465 $::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
466 $::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
467 $::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
468 $::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
469 $::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
470 $::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
471 $::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
472 $::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
473 $::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
474
475 $self->update_weight;
476
477 $::STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$RES_TBL{$_}})
478 for keys %RES_TBL;
479
480 my $sktbl = $::STATWIDS->{skill_tbl};
481 my @skills = keys %{ $self->{skill_info} };
482
483 my @order = sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
484 map [$_, $self->{skill_info}{$_}],
485 grep exists $stats->{$_},
486 @skills;
487
488 if ($self->{stat_order} ne join ",", map $_->[0], @order) {
489 $self->{stat_order} = join ",", map $_->[0], @order;
490
491 $sktbl->clear;
492
493 my $sw = $self->{skillwid}{""} ||= [
494 0, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
495 1, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
496 2, 0, (new CFPlus::UI::Label text => "Progress", align => 0),
497 3, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
498 4, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
499 5, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
500 6, 0, (new CFPlus::UI::Label text => "Progress", align => 0),
501 7, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
502 ];
503
504 my @add = @$sw;
505
506 my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use spell\nRight click - further options</small>";
507
508 my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
509 my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
510
511 my ($x, $y) = (0, 1);
512 for (@order) {
513 my ($idx, $name) = @$_;
514
515 my $spell_cb = sub {
516 my ($widget, $ev) = @_;
517
518 if ($ev->{button} == 1) {
519 $::CONN->user_send ("ready_skill $name");
520 } elsif ($ev->{button} == 2) {
521 $::CONN->user_send ("use_skill $name");
522 } elsif ($ev->{button} == 3) {
523 my $shortname = CFPlus::shorten $name, 14;
524 (new CFPlus::UI::Menu
525 items => [
526 ["bind <i>ready_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["ready_skill $name"] }],
527 ["bind <i>use_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["use_skill $name"] }],
528 ],
529 )->popup ($ev);
530 } else {
531 return 0;
532 }
533
534 1
535 };
536
537 my $sw = $self->{skillwid}{$idx} ||= [
538 # exp
539 (new CFPlus::UI::Label
540 align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
541
542 # level
543 (new CFPlus::UI::Label
544 text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
545
546 # progress
547 (new CFPlus::UI::ExperienceProgress),
548
549 # label
550 (new CFPlus::UI::Label text => $name, on_button_down => $spell_cb,
551 can_events => 1, can_hover => 1, tooltip => (CFPlus::Pod::section_label skill_description => $name) . $TOOLTIP_ALL),
552 ];
553
554 push @add,
555 $x * 4 + 0, $y, $sw->[0],
556 $x * 4 + 1, $y, $sw->[1],
557 $x * 4 + 2, $y, $sw->[2],
558 $x * 4 + 3, $y, $sw->[3],
559 ;
560
561 $x++ and ($x, $y) = (0, $y + 1);
562 }
563
564 $sktbl->add_at (@add);
565 }
566
567 for (@order) {
568 my ($idx, $name) = @$_;
569 my $val = $stats->{$idx};
570
571 next if $prev->{$idx}[1] == $val->[1];
572
573 my $sw = $self->{skillwid}{$idx};
574 $sw->[0]->set_text (::formsep ($val->[1]));
575 $sw->[1]->set_text ($val->[0] * 1);
576 $sw->[2]->set_value (@$val);
577
578 #$::GAUGES->{sklprg}->set_label ($name);
579 $::GAUGES->{sklprg}->set_value (@$val);
580 }
581 }
582
583 sub macro_send {
584 my ($self, $macro) = @_;
585
586 for my $cmd (@{ $macro->{action} }) {
587 $self->send_command ($cmd);
588 }
589 }
590
591 sub user_send {
592 my ($self, $command) = @_;
593
594 $self->{record}->($command)
595 if $self->{record};
596
597 $self->logprint ("send: ", $command);
598 $self->send_command ($command);
599 ::status ($command);
600 }
601
602 sub record {
603 my ($self, $cb) = @_;
604
605 $self->{record} = $cb;
606 }
607
608 sub map_scroll {
609 my ($self, $dx, $dy) = @_;
610
611 $self->{map}->scroll ($dx, $dy);
612 }
613
614 sub feed_map1a {
615 my ($self, $data) = @_;
616
617 my $missing = $self->{map}->map1a_update ($data, $self->{setup}{extmap});
618 my $delay;
619
620 for my $tile (@$missing) {
621 next if $self->{delay}{$tile};
622
623 $delay = 1;
624
625 if (my $tex = $::CONN->{texture}[$tile]) {
626 $tex->upload;
627 } else {
628 $self->{delay}{$tile} = 1;
629
630 # we assume the face is in-flight and will eventually come
631 push @{$self->{tile_cb}{$tile}}, sub {
632 delete $self->{delay}{$tile};
633 $_[0]->upload;
634 };
635 }
636 }
637
638 if ($delay) {
639 # delay the map drawing a tiny bit in the hope of getting the missing fetched
640 Event->timer (after => 0.03, cb => sub {
641 $_[0]->w->cancel;
642 $self->{map_widget}->update
643 if $self->{map_widget};
644 });
645 } else {
646 $self->{map_widget}->update;
647 }
648 }
649
650 sub magicmap {
651 my ($self, $w, $h, $x, $y, $data) = @_;
652
653 $self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
654 }
655
656 sub flush_map {
657 my ($self) = @_;
658
659 my $map_info = delete $self->{map_info}
660 or return;
661
662 my ($hash, $x, $y, $w, $h) = @$map_info;
663
664 my $data = Compress::LZF::compress $self->{map}->get_rect ($x, $y, $w, $h);
665 $self->{map_cache_new}{$hash} = \$data;
666 CFPlus::DB::put $self->{mapcache} => $hash => $data, sub { };
667 }
668
669 sub map_clear {
670 my ($self) = @_;
671
672 $self->flush_map;
673 delete $self->{neigh_map};
674
675 $self->{map}->clear;
676 delete $self->{map_widget}{magicmap};
677 }
678
679 sub bg_fetch {
680 my ($self) = @_;
681
682 my $tile;
683
684 do {
685 $tile = pop @{$self->{bg_fetch}}
686 or return;
687 } while $self->{texture}[$tile];
688
689 CFPlus::DB::get tilecache => $tile, sub {
690 my ($data) = @_;
691
692 return unless $self->{map}; # stop when destroyed
693
694 if (defined $data) {
695 $self->have_tile ($tile, $data);
696 $self->{texture}[$tile]->upload;
697 }
698
699 $self->bg_fetch;
700 };
701 }
702
703 sub load_map($$$) {
704 my ($self, $hash, $x, $y) = @_;
705
706 my $gen = $self->{map_change_gen};
707
708 my $cb = sub {
709 return unless $gen == $self->{map_change_gen};
710
711 my ($data) = @_;
712
713 if (defined $data) {
714 $self->{map_cache_new}{$hash} = \$data;
715
716 my $data = Compress::LZF::decompress $data;
717
718 my $inprogress = @{ $self->{bg_fetch} || [] };
719 unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $data);
720 $self->bg_fetch unless $inprogress;
721 }
722 };
723
724 if (my $rdata = $self->{map_cache_old}{$hash}) {
725 $cb->($$rdata);
726 } else {
727 CFPlus::DB::get $self->{mapcache} => $hash, $cb;
728 }
729 }
730
731 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
732 # (server resource,s latency, bandwidth), so this hack is warranted.
733 # the right fix is to make real tiled maps with an overview file
734 sub send_mapinfo {
735 my ($self, $data, $cb) = @_;
736
737 if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
738 my ($wx, $wy) = ($1, $2);
739
740 if ($data =~ /^spatial ([1-4]+)$/) {
741 my @dx = (0, 0, 1, 0, -1);
742 my @dy = (0, -1, 0, 1, 0);
743 my ($dx, $dy);
744
745 for (split //, $1) {
746 $dx += $dx[$_];
747 $dy += $dy[$_];
748 }
749
750 $cb->(spatial => 15,
751 $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
752 $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
753 50, 50,
754 sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
755 );
756
757 return;
758 }
759 }
760
761 $self->SUPER::send_mapinfo ($data, $cb);
762 }
763
764 # this method does a "flood fill" into every tile direction
765 # it assumes that tiles are arranged in a rectangular grid,
766 # i.e. a map is the same as the left of the right map etc.
767 # failure to comply are harmless and result in display errors
768 # at worst.
769 sub flood_fill {
770 my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
771
772 # the server does not allow map paths > 6
773 return if 7 <= length $path;
774
775 my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
776
777 for (
778 [1, 3, 0, -1],
779 [2, 4, 1, 0],
780 [3, 1, 0, 1],
781 [4, 2, -1, 0],
782 ) {
783 my ($tile, $tile2, $dx, $dy) = @$_;
784
785 next if $block & (1 << $tile);
786 my $block = $block | (1 << $tile2);
787
788 my $gx = $gx + $dx;
789 my $gy = $gy + $dy;
790
791 next unless $flags & (1 << ($tile - 1));
792 next if $self->{neigh_grid}{$gx, $gy}++;
793
794 my $neigh = $self->{neigh_map}{$hash} ||= [];
795 if (my $info = $neigh->[$tile]) {
796 my ($flags, $x, $y, $w, $h, $hash) = @$info;
797
798 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
799 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
800
801 } else {
802 my $gen = $self->{map_change_gen};
803 $self->send_mapinfo ("spatial $path$tile", sub {
804 return unless $gen == $self->{map_change_gen};
805
806 my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
807
808 return if $mode ne "spatial";
809
810 $x += $self->{map}->ox;
811 $y += $self->{map}->oy;
812
813 $self->load_map ($hash, $x, $y)
814 unless $self->{neigh_map}{$hash}[5]++;#d#
815
816 $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
817
818 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
819 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
820 });
821 }
822 }
823 }
824
825 sub map_change {
826 my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
827
828 $self->flush_map;
829
830 ++$self->{map_change_gen};
831 $self->{map_cache_old} = delete $self->{map_cache_new};
832
833 my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
834
835 my $mapmapw = $self->{mapmap}->{w};
836 my $mapmaph = $self->{mapmap}->{h};
837
838 $self->{neigh_rect} = [
839 $ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
840 $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
841 ];
842
843 delete $self->{neigh_grid};
844
845 $x += $ox;
846 $y += $oy;
847
848 $self->{map_info} = [$hash, $x, $y, $w, $h];
849
850 (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
851 $::STATWIDS->{map}->set_text ("Map: " . $map);
852
853 $self->load_map ($hash, $x, $y);
854 $self->flood_fill (0, 0, 0, "", $hash, $flags);
855 }
856
857 sub face_find {
858 my ($self, $facenum, $face, $cb) = @_;
859
860 if ($face->{type} == 0) { # FT_FACE
861 my $id = CFPlus::DB::get_tile_id_sync $face->{name};
862
863 $face->{id} = $id;
864 $self->{map}->set_tileid ($facenum => $id);
865
866 CFPlus::DB::get tilecache => $id, $cb;
867
868 } elsif ($face->{type} & 1) { # with metadata
869 CFPlus::DB::get res_meta => $face->{name}, $cb;
870
871 } else { # no metadata
872 CFPlus::DB::get res_data => $face->{name}, $cb;
873 }
874 }
875
876 sub face_update {
877 my ($self, $facenum, $face, $changed) = @_;
878
879 if ($face->{type} == 0) {
880 # image, FT_FACE
881 CFPlus::DB::put tilecache => $face->{id} => $face->{data}, sub { }
882 if $changed;
883
884 $self->have_tile ($face->{id}, delete $face->{data});
885
886 } elsif ($face->{type} & 1) {
887 # split metadata case, FT_MUSIC, FT_SOUND
888 if ($changed) { # new data
889 my ($meta, $data) = unpack "(w/a*)*", $face->{data};
890 $face->{data} = $meta;
891
892 CFPlus::DB::put res_data => $face->{name} => $data, sub { };
893 CFPlus::DB::put res_meta => $face->{name} => $meta, sub { };
894 }
895
896 $face->{data} = $self->{json_coder}->decode ($face->{data});
897
898 ::add_license ($face);
899
900 if ($face->{type} == 3) { # FT_MUSIC
901 ::message ({ markup => "downloaded song #$facenum" })
902 if $changed;
903
904 &::audio_music_push ($facenum);
905 } elsif ($face->{type} == 5) { # FT_SOUND
906 ::message ({ markup => "downloaded sound #$facenum" })
907 if $changed;
908
909 &::audio_sound_push ($facenum);
910 }
911
912 } else {
913 # flat resource case, FT_RSRC
914 CFPlus::DB::put res_data => $face->{name} => $face->{data}, sub { }
915 if $changed;
916 }
917
918 if (my $cbs = $self->{face_cb}{$facenum}) {
919 $_->($face, $changed) for @$cbs;
920 }
921 }
922
923 sub smooth_update {
924 my ($self, $facenum, $face) = @_;
925
926 $self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
927 }
928
929 sub have_tile {
930 my ($self, $tile, $data) = @_;
931
932 return unless $self->{map};
933
934 my $tex = $self->{texture}[$tile] ||=
935 new CFPlus::Texture
936 tile => $tile,
937 image => $data, delete_image => 1,
938 minify => 1, mipmap => 1;
939
940 if (my $cbs = delete $self->{tile_cb}{$tile}) {
941 $_->($tex) for @$cbs;
942 }
943 }
944
945 # call in non-void context registers a temporary
946 # hook with handle, otherwise its permanent
947 sub on_face_change {
948 my ($self, $num, $cb) = @_;
949
950 push @{$self->{face_cb}{$num}}, $cb;
951
952 defined wantarray
953 ? CFPlus::guard {
954 @{$self->{face_cb}{$num}}
955 = grep $_ != $cb,
956 @{$self->{face_cb}{$num}};
957 }
958 : ()
959 }
960
961 # call in non-void context registers a temporary
962 # hook with handle, otherwise its permanent
963 sub register_face_handler {
964 my ($self, $num, $cb) = @_;
965
966 return unless $num;
967
968 # invoke if available right now
969 $cb->($self->{face}[$num], 0)
970 unless exists $self->{face}[$num]{loading};
971
972 # future changes
973 $self->on_face_change ($num => $cb)
974 }
975
976 sub sound_play {
977 my ($self, $type, $face, $dx, $dy, $vol) = @_;
978
979 &::audio_sound_play ($face, $dx, $dy, $vol)
980 unless $type & 1; # odd types are silent for future expansion
981 }
982
983 my $LAST_QUERY; # server is stupid, stupid, stupid
984
985 sub query {
986 my ($self, $flags, $prompt) = @_;
987
988 $prompt = $LAST_QUERY unless length $prompt;
989 $LAST_QUERY = $prompt;
990
991 $self->{query}-> ($self, $flags, $prompt);
992 }
993
994 sub sanitise_xml($) {
995 local $_ = shift;
996
997 # we now weed out all tags we do not support
998 s%<(?!/?i>|/?u>|/?b>|fg |/fg>)%&lt;%g;
999 # now all entities
1000 s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&amp;/g;
1001
1002 # handle some elements
1003 s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
1004 s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
1005
1006 $_
1007 }
1008
1009 our %NAME_TO_COLOR = (
1010 black => 0,
1011 white => 1,
1012 darkblue => 2,
1013 red => 3,
1014 orange => 4,
1015 lightblue => 5,
1016 darkorange => 6,
1017 green => 7,
1018 darkgreen => 8,
1019 grey => 9,
1020 brown => 10,
1021 yellow => 11,
1022 tan => 12,
1023 );
1024
1025 our @CF_COLOR = (
1026 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
1027 [1.00, 1.00, 1.00],
1028 [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
1029 [1.00, 0.00, 0.00],
1030 [1.00, 0.54, 0.00],
1031 [0.11, 0.56, 1.00],
1032 [0.93, 0.46, 0.00],
1033 [0.18, 0.54, 0.34],
1034 [0.56, 0.73, 0.56],
1035 [0.80, 0.80, 0.80],
1036 [0.75, 0.61, 0.20],
1037 [0.99, 0.77, 0.26],
1038 [0.74, 0.65, 0.41],
1039 );
1040
1041 sub msg {
1042 my ($self, $color, $type, $text, @extra) = @_;
1043
1044 $text = sanitise_xml $text;
1045
1046 if (my $cb = $self->{cb_msg}{$type}) {
1047 $_->($self, $color, $type, $text, @extra) for values %$cb;
1048 } elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
1049 $type =~ s/-/_/g;
1050 $self->{$type} = $text;
1051 } else {
1052 $self->logprint ("msg: ", $text);
1053 return if $color < 0; # negative color == ignore if not understood
1054
1055 my $fg = $CF_COLOR[$color & NDI_COLOR_MASK] || [1, 0, 0];
1056
1057 ## try to create single paragraphs of multiple lines sent by the server
1058 # no longer neecssary with TRT servers
1059 #$text =~ s/(?<=\S)\n(?=\w)/ /g;
1060
1061 ::message ({
1062 fg => $fg,
1063 markup => $_,
1064 type => $type,
1065 extra => [@extra],
1066 color_flags => $color
1067 }) for split /\n/, $text;
1068
1069 $self->{statusbox}->add ($text,
1070 group => $text,
1071 fg => $fg,
1072 timeout => $color >= 2 ? 180 : 10,
1073 tooltip_font => $::FONT_FIXED,
1074 );
1075 }
1076 }
1077
1078 sub spell_add {
1079 my ($self, $spell) = @_;
1080
1081 # try to create single paragraphs out of the multiple lines sent by the server
1082 $spell->{message} =~ s/(?<=\S)\n(?=\w)/ /g;
1083 $spell->{message} =~ s/\n+$//;
1084 $spell->{message} ||= "Server did not provide a description for this spell.";
1085
1086 $::SPELL_LIST->add_spell ($spell);
1087
1088 $self->{map_widget}->add_command ("invoke $spell->{name}", CFPlus::asxml $spell->{message});
1089 $self->{map_widget}->add_command ("cast $spell->{name}", CFPlus::asxml $spell->{message});
1090 }
1091
1092 sub spell_delete {
1093 my ($self, $spell) = @_;
1094
1095 $::SPELL_LIST->remove_spell ($spell);
1096 }
1097
1098 sub setup {
1099 my ($self, $setup) = @_;
1100
1101 $self->{map_widget}->set_tilesize ($self->{tilesize});
1102 $::MAP->resize ($self->{mapw}, $self->{maph});
1103 }
1104
1105 sub addme_success {
1106 my ($self) = @_;
1107
1108 my %skill_help;
1109
1110 for my $node (CFPlus::Pod::find skill_description => "*") {
1111 my (undef, @par) = CFPlus::Pod::section_of $node;
1112 $skill_help{$node->{kw}[0]} = CFPlus::Pod::as_label @par;
1113 };
1114
1115 for my $skill (values %{$self->{skill_info}}) {
1116 $self->{map_widget}->add_command ("ready_skill $skill",
1117 (CFPlus::asxml "Ready the skill '$skill'\n\n")
1118 . $skill_help{$skill});
1119 $self->{map_widget}->add_command ("use_skill $skill",
1120 (CFPlus::asxml "Immediately use the skill '$skill'\n\n")
1121 . $skill_help{$skill});
1122 }
1123 }
1124
1125 sub eof {
1126 my ($self) = @_;
1127
1128 $self->{map_widget}->clr_commands;
1129
1130 ::stop_game ();
1131 }
1132
1133 sub update_floorbox {
1134 $CFPlus::UI::ROOT->on_refresh ($::FLOORBOX => sub {
1135 return unless $::CONN;
1136
1137 $::FLOORBOX->clear;
1138
1139 my @add;
1140
1141 my $row;
1142 for (sort { $a->{count} <=> $b->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
1143 if ($row < 6) {
1144 local $_->{face_widget}; # hack to force recreation of widget
1145 local $_->{desc_widget}; # hack to force recreation of widget
1146 CFPlus::Item::update_widgets $_;
1147
1148 push @add,
1149 0, $row, $_->{face_widget},
1150 1, $row, $_->{desc_widget};
1151
1152 $row++;
1153 } else {
1154 push @add, 1, $row, new CFPlus::UI::Button
1155 text => "More...",
1156 on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
1157 ;
1158 last;
1159 }
1160 }
1161 if ($::CONN->{open_container}) {
1162 push @add, 1, $row++, new CFPlus::UI::Button
1163 text => "Close container",
1164 on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
1165 ;
1166 }
1167
1168 $::FLOORBOX->add_at (@add);
1169 });
1170
1171 $::WANT_REFRESH->start;
1172 }
1173
1174 sub set_opencont {
1175 my ($conn, $tag, $name) = @_;
1176 $conn->{open_container} = $tag;
1177 update_floorbox;
1178
1179 $::INVR_HB->clear ();
1180 $::INVR_HB->add (new CFPlus::UI::Label align => 0, expand => 1, text => $name);
1181
1182 if ($tag != 0) { # Floor isn't closable, is it?
1183 $::INVR_HB->add (new CFPlus::UI::Button
1184 text => "Close container",
1185 tooltip => "Close the currently open container (if one is open)",
1186 on_activate => sub {
1187 $::CONN->send ("apply $tag") # $::CONN->{open_container}")
1188 if $tag != 0;
1189 0
1190 },
1191 );
1192 }
1193
1194 $::INVR->set_items ($conn->{container}{$tag});
1195 }
1196
1197 sub update_containers {
1198 my ($self) = @_;
1199
1200 $CFPlus::UI::ROOT->on_refresh ("update_containers_$self" => sub {
1201 my $todo = delete $self->{update_container}
1202 or return;
1203
1204 for my $tag (keys %$todo) {
1205 update_floorbox if $tag == 0 or $tag == $self->{open_container};
1206 if ($tag == 0) {
1207 $::INVR->set_items ($self->{container}{0})
1208 if $tag == $self->{open_container};
1209 } elsif ($tag == $self->{player}{tag}) {
1210 $::INV->set_items ($self->{container}{$tag})
1211 } else {
1212 $::INVR->set_items ($self->{container}{$tag})
1213 if $tag == $self->{open_container};
1214 }
1215 }
1216 });
1217 }
1218
1219 sub container_add {
1220 my ($self, $tag, $items) = @_;
1221
1222 $self->{update_container}{$tag}++;
1223 $self->update_containers;
1224 }
1225
1226 sub container_clear {
1227 my ($self, $tag) = @_;
1228
1229 $self->{update_container}{$tag}++;
1230 $self->update_containers;
1231 }
1232
1233 sub item_delete {
1234 my ($self, @items) = @_;
1235
1236 $self->{update_container}{$_->{container}}++
1237 for @items;
1238
1239 $self->update_containers;
1240 }
1241
1242 sub item_update {
1243 my ($self, $item) = @_;
1244
1245 #d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";
1246
1247 CFPlus::Item::update_widgets $item;
1248
1249 if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
1250 set_opencont ($::CONN, 0, "Floor");
1251
1252 } elsif ($item->{flags} & F_OPEN) {
1253 set_opencont ($::CONN, $item->{tag}, CFPlus::Item::desc_string $item);
1254
1255 } else {
1256 $self->{update_container}{$item->{container}}++;
1257 $self->update_containers;
1258 }
1259 }
1260
1261 sub player_update {
1262 my ($self, $player) = @_;
1263
1264 $self->update_weight;
1265 }
1266
1267 sub update_weight {
1268 my ($self) = @_;
1269
1270 my $weight = .001 * $self->{player}{weight};
1271 my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
1272
1273 $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
1274 $::STATWIDS->{m_weight}->set_text (sprintf "%.1fkg", $limit);
1275 $::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
1276 }
1277
1278 sub update_server_info {
1279 my ($self) = @_;
1280
1281 my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
1282
1283 $::SERVER_INFO->set_markup (
1284 "server <tt>$self->{host}:$self->{port}</tt>\n"
1285 . "protocol version <tt>$self->{version}</tt>\n"
1286 . "minimap support $yesno[$self->{setup}{mapinfocmd} > 0]\n"
1287 . "extended command support $yesno[$self->{setup}{extcmd} > 0]\n"
1288 . "examine command support $yesno[$self->{setup}{excmd} > 0]\n"
1289 . "editing support $yesno[!!$self->{editor_support}]\n"
1290 . "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
1291 . "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
1292 . "cfplus support $yesno[$self->{cfplus_ext} > 0]"
1293 . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
1294 . "map size $self->{mapw}×$self->{maph}\n"
1295 );
1296
1297 }
1298
1299 sub logged_in {
1300 my ($self) = @_;
1301
1302 $self->send_ext_req (cfplus_support => version => 2, sub {
1303 my (%msg) = @_;
1304
1305 $self->{cfplus_ext} = $msg{version};
1306 $self->update_server_info;
1307
1308 if ($self->{cfplus_ext} >= 2) {
1309 $self->send_ext_req ("editor_support", sub {
1310 $self->{editor_support} = { @_ };
1311 $self->update_server_info;
1312
1313 0
1314 });
1315 }
1316
1317 0
1318 });
1319
1320 $self->update_server_info;
1321
1322 $self->send_command ("output-sync $::CFG->{output_sync}");
1323 $self->send_command ("output-count $::CFG->{output_count}");
1324 $self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
1325 $self->send_command ("pickup $::CFG->{pickup}");
1326 }
1327
1328 sub lookat {
1329 my ($self, $x, $y) = @_;
1330
1331 if ($self->{cfplus_ext}) {
1332 $self->send_ext_req (lookat => $x, $y, sub {
1333 my (%msg) = @_;
1334
1335 if (exists $msg{npc_dialog}) {
1336 # start npc chat dialog
1337 $self->{npc_dialog} = new CFPlus::NPCDialog::
1338 token => $msg{npc_dialog},
1339 title => "$msg{npc_dialog}[0] (NPC)",
1340 conn => $self,
1341 ;
1342 }
1343 });
1344 }
1345
1346 $self->send ("lookat $x $y");
1347 }
1348
1349 sub destroy {
1350 my ($self) = @_;
1351
1352 (delete $self->{npc_dialog})->destroy
1353 if $self->{npc_dialog};
1354
1355 $self->SUPER::destroy;
1356
1357 %$self = ();
1358 }
1359
1360 package CFPlus::NPCDialog;
1361
1362 our @ISA = 'CFPlus::UI::Toplevel';
1363
1364 sub new {
1365 my $class = shift;
1366
1367 my $self = $class->SUPER::new (
1368 x => 'center',
1369 y => 'center',
1370 name => "npc_dialog",
1371 force_w => $::WIDTH * 0.7,
1372 force_h => $::HEIGHT * 0.7,
1373 title => "NPC Dialog",
1374 kw => { hi => 0, yes => 0, no => 0 },
1375 has_close_button => 1,
1376 @_,
1377 );
1378
1379 CFPlus::weaken (my $this = $self);
1380
1381 $self->connect (delete => sub { $this->destroy; 1 });
1382
1383 # better use a pane...
1384 $self->add (my $hbox = new CFPlus::UI::HBox);
1385 $hbox->add ($self->{textview} = new CFPlus::UI::TextScroller expand => 1);
1386
1387 $hbox->add (my $vbox = new CFPlus::UI::VBox);
1388
1389 $vbox->add (new CFPlus::UI::Label text => "Message Entry:");
1390 $vbox->add ($self->{entry} = new CFPlus::UI::Entry
1391 tooltip => "#npc_message_entry",
1392 on_activate => sub {
1393 my ($entry, $text) = @_;
1394
1395 return unless $text =~ /\S/;
1396
1397 $entry->set_text ("");
1398 $this->send ($text);
1399
1400 0
1401 },
1402 );
1403
1404 $vbox->add ($self->{options} = new CFPlus::UI::VBox);
1405
1406 $self->{bye_button} = new CFPlus::UI::Button
1407 text => "Bye (close)",
1408 tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
1409 on_activate => sub { $this->destroy; 1 },
1410 ;
1411
1412 $self->update_options;
1413
1414 $self->{id} = "npc-channel-" . $self->{conn}->token;
1415 $self->{conn}->connect_ext ($self->{id} => sub {
1416 $this->feed (@_) if $this;
1417 });
1418
1419 $self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
1420
1421 $self->{entry}->grab_focus;
1422
1423 $self->{textview}->add_paragraph ({
1424 fg => [1, 1, 0, 1],
1425 markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
1426 });
1427
1428 $self->show;
1429 $self
1430 };
1431
1432 sub update_options {
1433 my ($self) = @_;
1434
1435 CFPlus::weaken $self;
1436
1437 $self->{options}->clear;
1438 $self->{options}->add ($self->{bye_button});
1439
1440 for my $kw (sort keys %{ $self->{kw} }) {
1441 $self->{options}->add (new CFPlus::UI::Button
1442 text => $kw,
1443 on_activate => sub {
1444 $self->send ($kw);
1445 0
1446 },
1447 );
1448 }
1449 }
1450
1451 sub feed {
1452 my ($self, $type, @arg) = @_;
1453
1454 CFPlus::weaken $self;
1455
1456 if ($type eq "update") {
1457 my (%info) = @arg;
1458
1459 $self->{kw}{$_} = 1 for @{$info{add_topics} || []};
1460 $self->{kw}{$_} = 0 for @{$info{del_topics} || []};
1461
1462 if (exists $info{msg}) {
1463 my $text = "\n" . CFPlus::Protocol::sanitise_xml $info{msg};
1464 my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
1465 my @link;
1466 $text =~ s{
1467 ($match)
1468 }{
1469 my $kw = $1;
1470
1471 push @link, new CFPlus::UI::Label
1472 markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
1473 can_hover => 1,
1474 can_events => 1,
1475 padding_x => 0,
1476 padding_y => 0,
1477 on_button_up => sub {
1478 $self->send ($kw);
1479 };
1480
1481 "\x{fffc}"
1482 }giex;
1483
1484 $self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
1485 $self->{textview}->scroll_to_bottom;
1486 }
1487
1488 $self->update_options;
1489 } else {
1490 $self->destroy;
1491 }
1492
1493 1
1494 }
1495
1496 sub send {
1497 my ($self, $msg) = @_;
1498
1499 $self->{textview}->add_paragraph ({ markup => "\n" . CFPlus::asxml $msg });
1500 $self->{textview}->scroll_to_bottom;
1501
1502 $self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
1503 }
1504
1505 sub destroy {
1506 my ($self) = @_;
1507
1508 #Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
1509
1510 if ($self->{conn}) {
1511 $self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
1512 delete $self->{conn}{npc_dialog};
1513 $self->{conn}->disconnect_ext ($self->{id});
1514 }
1515
1516 $self->SUPER::destroy;
1517 }
1518
1519 1
1520