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/cvs/deliantra/Deliantra-Client/DC/Protocol.pm
Revision: 1.170
Committed: Sat Sep 1 08:01:08 2007 UTC (16 years, 8 months ago) by root
Branch: MAIN
Changes since 1.169: +11 -7 lines
Log Message:
*** empty log message ***

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 = $class->SUPER::new (%arg,
23 setup_req => {
24 extmap => 1,
25 excmd => 1,
26 xwidget2 => 1,#d#
27 %{$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 ("\fw" => sub {
56 $self->{widget}{$_[0]}
57 })
58 ->filter_json_single_key_object ("\fc" => sub {
59 my ($id) = @_;
60 sub {
61 $self->send_exti_msg (w_e => $id, @_);
62 }
63 });
64
65 # destroy widgets on logout
66 $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
67 for my $ws (values %{delete $self->{widgetset} || {}}) {
68 $_->destroy
69 for values %{delete $ws->{w} || {}};
70 }
71 });
72
73 $self->{map_widget}->add_command (@$_)
74 for @cmd_help;
75
76 {
77 $self->{dialogue} = my $tex = new_from_file CFPlus::Texture
78 CFPlus::find_rcfile "dialogue.png", minify => 1, mipmap => 1;
79 $self->{map}->set_texture (1, @$tex{qw(name w h s t)}, @{$tex->{minified}});
80 }
81
82 {
83 $self->{noface} = my $tex = new_from_file CFPlus::Texture
84 CFPlus::find_rcfile "noface.png", minify => 1, mipmap => 1;
85 $self->{map}->set_texture (2, @$tex{qw(name w h s t)}, @{$tex->{minified}});
86 }
87
88 $self->{open_container} = 0;
89
90 # per server
91 $self->{mapcache} = "mapcache_$self->{host}_$self->{port}";
92
93 $self
94 }
95
96 sub update_fx_want {
97 my ($self) = @_;
98
99 $self->send_exti_msg (fx_want => {
100 3 => !!$::CFG->{bgm_enable}, # FT_MUSIC
101 5 => !!$::CFG->{audio_enable}, # FT_SOUND
102 6 => 1, # FT_RSRC
103 });
104 }
105
106 sub ext_capabilities {
107 my ($self, %cap) = @_;
108
109 #$self->send ("setup sound 0"); # we use a different protocol
110 $self->update_fx_want;
111
112 $self->send_exti_req (resource => "exp_table", sub {
113 my ($exp_table) = @_;
114
115 $self->register_face_handler ($exp_table, sub {
116 my ($face) = @_;
117
118 $self->{exp_table} = $self->{json_coder}->decode (delete $face->{data});
119 $_->() for values %{ $self->{on_exp_update} || {} };
120 });
121
122 ()
123 });
124
125 if (my $ts = $cap{tileset}) {
126 if (my ($default) = grep $_->[2] & 1, @$ts) {
127 $self->{tileset} = $default;
128 $self->{tilesize} = $default->[3];
129 $self->setup_req (tileset => $default->[0]);
130
131 my $w = int $self->{mapw} * 32 / $self->{tilesize};
132 my $h = int $self->{maph} * 32 / $self->{tilesize};
133
134 $self->setup_req (mapsize => "${w}x${h}");
135 }
136 }
137 }
138
139 sub ext_ambient_music {
140 my ($self, $songs) = @_;
141 &::audio_music_set_ambient ($songs);
142 }
143
144 #############################################################################
145
146 sub widget_associate {
147 my ($self, $ws, $id, $widget) = @_;
148
149 $widget ||= new CFPlus::UI::Bin;
150
151 $widget->{s_id} = $id;
152 $self->{widget}{$id} = $widget;
153
154 if ($ws) {
155 $widget->{s_ws} = $ws;
156 $self->{widgetset}{$ws}{w}{$id} = $widget;
157 }
158
159 $widget->connect (on_destroy => sub {
160 my ($widget) = @_;
161
162 delete $self->{widget}{$widget->{s_id}};
163 delete $self->{widgetset}{$widget->{s_ws}}{$widget->{s_id}}
164 if exists $widget->{s_ws};
165 });
166 }
167
168 # widgetset new
169 sub ext_ws_n {
170 my ($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 $self->widget_associate (
193 $ws, $id => scalar eval {
194 local $SIG{__DIE__};
195 "CFPlus::UI::$class"->new (%$args)
196 }
197 );
198 }
199
200 # widgetset associate
201 sub ext_ws_a {
202 my ($self, %ass) = @_;
203
204 # everything that has a name, wether conceivably useful or not
205 my %wkw = (
206 root => $CFPlus::UI::ROOT,
207 tooltip => $CFPlus::UI::TOOLTIP,
208
209 mapwidget => $::MAPWIDGET,
210 buttonbar => $::BUTTONBAR,
211 metaserver => $::METASERVER,
212 buttonbar => $::BUTTONBAR,
213 login_button => $::LOGIN_BUTTON,
214 quit_dialog => $::QUIT_DIALOG,
215 host_entry => $::HOST_ENTRY,
216 metaserver => $::METASERVER,
217 server_info => $::SERVER_INFO,
218
219 setup_dialog => $::SETUP_DIALOG,
220 setup_notebook => $::SETUP_NOTEBOOK,
221 setup_server => $::SETUP_SERVER,
222 setup_keyboard => $::SETUP_KEYBOARD,
223
224 pl_notebook => $::PL_NOTEBOOK,
225 pl_window => $::PL_WINDOW,
226 inventory_page => $::INVENTORY_PAGE,
227 stats_page => $::STATS_PAGE,
228 skill_page => $::SKILL_PAGE,
229 spell_page => $::SPELL_PAGE,
230 spell_list => $::SPELL_LIST,
231
232 floorbox => $::FLOORBOX,
233 help_window => $::HELP_WINDOW,
234 message_window => $::MESSAGE_WINDOW,
235 statusbox => $::SDTATUSBOX,
236
237 inv => $::INV,
238 invr => $::INVR,
239 invr_hb => $::INVR_HB,
240 );
241
242 while (my ($id, $name) = each %ass) {
243 $self->widget_associate (undef, $id => $wkw{$name});
244 }
245 }
246
247 # widget call
248 sub ext_w_c {
249 my ($self, $id, $rcb, $method, @args) = @_;
250
251 my $w = $self->{widget}{$id}
252 or return;
253
254 if ($rcb) {
255 $rcb->($w->$method (@args));
256 } else {
257 $w->$method (@args);
258 }
259 }
260
261 # widget set
262 sub ext_w_s {
263 my ($self, $id, $attr) = @_;
264
265 my $w = $self->{widget}{$id}
266 or return;
267
268 for (my $i = 0; $i < $#$attr; $i += 2) {
269 my ($member, $value) = @$attr[$i, $i+1];
270 if (defined $value) {
271 $w->{$member} = $value;
272 } else {
273 delete $w->{$member};
274 }
275 $w->{parent}->realloc if $member =~ /^c_/ && $w->{visible};
276 }
277 }
278
279 # widget get
280 sub ext_w_g {
281 my ($self, $id, $rid, @attr) = @_;
282
283 my $w = $self->{widget}{$id}
284 or return;
285
286 $self->send_exti_msg (w_e => $rid, map $w->{$_}, @attr);
287 }
288
289 # message window
290 sub ext_channel_info {
291 my ($self, $info) = @_;
292 $self->{channels}->{$info->{id}} = $info;
293 $::MESSAGE_WINDOW->add_channel ($info);
294 }
295
296 #############################################################################
297
298 sub logprint {
299 my ($self, @a) = @_;
300
301 CFPlus::DB::logprint "$Crossfire::VARDIR/log.$self->{host}" => (join "", @a), sub { };
302 }
303
304 sub _stat_numdiff {
305 my ($self, $name, $old, $new) = @_;
306
307 my $diff = $new - $old;
308
309 $diff = 0.01 * int $diff * 100;
310
311 0.1 >= abs $diff ? ()
312 : $diff < 0 ? "$name$diff" : "$name+$diff"
313 }
314
315 sub _stat_skillmaskdiff {
316 my ($self, $name, $old, $new) = @_;
317
318 my $diff = $old ^ $new
319 or return;
320
321 my @diff = map
322 {
323 $diff & $_
324 ? (($new & $_ ? "+" : "-") . $self->{spell_paths}{$_})
325 : ()
326 }
327 sort { $a <=> $b } keys %{$self->{spell_paths}};
328
329 join "", @diff
330 }
331
332 # all stats that are chacked against changes
333 my @statchange = (
334 [&CS_STAT_STR => \&_stat_numdiff, "Str"],
335 [&CS_STAT_INT => \&_stat_numdiff, "Int"],
336 [&CS_STAT_WIS => \&_stat_numdiff, "Wis"],
337 [&CS_STAT_DEX => \&_stat_numdiff, "Dex"],
338 [&CS_STAT_CON => \&_stat_numdiff, "Con"],
339 [&CS_STAT_CHA => \&_stat_numdiff, "Cha"],
340 [&CS_STAT_POW => \&_stat_numdiff, "Pow"],
341 [&CS_STAT_WC => \&_stat_numdiff, "Wc"],
342 [&CS_STAT_AC => \&_stat_numdiff, "Ac"],
343 [&CS_STAT_DAM => \&_stat_numdiff, "Dam"],
344 [&CS_STAT_SPEED => \&_stat_numdiff, "Speed"],
345 [&CS_STAT_WEAP_SP => \&_stat_numdiff, "WSp"],
346 [&CS_STAT_MAXHP => \&_stat_numdiff, "HP"],
347 [&CS_STAT_MAXSP => \&_stat_numdiff, "Mana"],
348 [&CS_STAT_MAXGRACE => \&_stat_numdiff, "Grace"],
349 [&CS_STAT_WEIGHT_LIM => \&_stat_numdiff, "Weight"],
350 [&CS_STAT_SPELL_ATTUNE => \&_stat_skillmaskdiff, "attuned"],
351 [&CS_STAT_SPELL_REPEL => \&_stat_skillmaskdiff, "repelled"],
352 [&CS_STAT_SPELL_DENY => \&_stat_skillmaskdiff, "denied"],
353 [&CS_STAT_RES_PHYS => \&_stat_numdiff, "phys"],
354 [&CS_STAT_RES_MAG => \&_stat_numdiff, "magic"],
355 [&CS_STAT_RES_FIRE => \&_stat_numdiff, "fire"],
356 [&CS_STAT_RES_ELEC => \&_stat_numdiff, "electricity"],
357 [&CS_STAT_RES_COLD => \&_stat_numdiff, "cold"],
358 [&CS_STAT_RES_CONF => \&_stat_numdiff, "confusion"],
359 [&CS_STAT_RES_ACID => \&_stat_numdiff, "acid"],
360 [&CS_STAT_RES_DRAIN => \&_stat_numdiff, "drain"],
361 [&CS_STAT_RES_GHOSTHIT => \&_stat_numdiff, "ghosthit"],
362 [&CS_STAT_RES_POISON => \&_stat_numdiff, "poison"],
363 [&CS_STAT_RES_SLOW => \&_stat_numdiff, "slow"],
364 [&CS_STAT_RES_PARA => \&_stat_numdiff, "paralyse"],
365 [&CS_STAT_TURN_UNDEAD => \&_stat_numdiff, "turnundead"],
366 [&CS_STAT_RES_FEAR => \&_stat_numdiff, "fear"],
367 [&CS_STAT_RES_DEPLETE => \&_stat_numdiff, "depletion"],
368 [&CS_STAT_RES_DEATH => \&_stat_numdiff, "death"],
369 [&CS_STAT_RES_HOLYWORD => \&_stat_numdiff, "godpower"],
370 [&CS_STAT_RES_BLIND => \&_stat_numdiff, "blind"],
371 );
372
373 sub stats_update {
374 my ($self, $stats) = @_;
375
376 my $prev = $self->{prev_stats} || { };
377
378 if (my @diffs =
379 (
380 ($stats->{+CS_STAT_EXP64} > $prev->{+CS_STAT_EXP64} ? ($stats->{+CS_STAT_EXP64} - $prev->{+CS_STAT_EXP64}) . " experience gained" : ()),
381 map {
382 $stats->{$_} && $prev->{$_}
383 && $stats->{$_}[1] > $prev->{$_}[1] ? "($self->{skill_info}{$_}+" . ($stats->{$_}[1] - $prev->{$_}[1]) . ")" : ()
384 } sort { $a <=> $b } keys %{$self->{skill_info}}
385 )
386 ) {
387 my $msg = join " ", @diffs;
388 $self->{statusbox}->add ($msg, group => "experience $msg", fg => [0.5, 1, 0.5, 0.8], timeout => 5);
389 }
390
391 if (
392 my @diffs = map $_->[1]->($self, $_->[2], $prev->{$_->[0]}, $stats->{$_->[0]}), @statchange
393 ) {
394 my $msg = "<b>stat change</b>: " . (join " ", @diffs);
395 $self->{statusbox}->add ($msg, group => "stat $msg", fg => [0.8, 1, 0.2, 1], timeout => 20);
396 }
397
398 $self->update_stats_window ($stats, $prev);
399
400 $self->{prev_stats} = { %$stats };
401 }
402
403 my %RES_TBL = (
404 phys => CS_STAT_RES_PHYS,
405 magic => CS_STAT_RES_MAG,
406 fire => CS_STAT_RES_FIRE,
407 elec => CS_STAT_RES_ELEC,
408 cold => CS_STAT_RES_COLD,
409 conf => CS_STAT_RES_CONF,
410 acid => CS_STAT_RES_ACID,
411 drain => CS_STAT_RES_DRAIN,
412 ghit => CS_STAT_RES_GHOSTHIT,
413 pois => CS_STAT_RES_POISON,
414 slow => CS_STAT_RES_SLOW,
415 para => CS_STAT_RES_PARA,
416 tund => CS_STAT_TURN_UNDEAD,
417 fear => CS_STAT_RES_FEAR,
418 depl => CS_STAT_RES_DEPLETE,
419 deat => CS_STAT_RES_DEATH,
420 holyw => CS_STAT_RES_HOLYWORD,
421 blind => CS_STAT_RES_BLIND,
422 );
423
424 sub update_stats_window {
425 my ($self, $stats, $prev) = @_;
426
427 # I love text protocols...
428
429 my $hp = $stats->{+CS_STAT_HP} * 1;
430 my $hp_m = $stats->{+CS_STAT_MAXHP} * 1;
431 my $sp = $stats->{+CS_STAT_SP} * 1;
432 my $sp_m = $stats->{+CS_STAT_MAXSP} * 1;
433 my $fo = $stats->{+CS_STAT_FOOD} * 1;
434 my $fo_m = 999;
435 my $gr = $stats->{+CS_STAT_GRACE} * 1;
436 my $gr_m = $stats->{+CS_STAT_MAXGRACE} * 1;
437
438 $::GAUGES->{hp} ->set_value ($hp, $hp_m);
439 $::GAUGES->{mana} ->set_value ($sp, $sp_m);
440 $::GAUGES->{food} ->set_value ($fo, $fo_m);
441 $::GAUGES->{grace} ->set_value ($gr, $gr_m);
442 $::GAUGES->{exp} ->set_text ("Exp: " . (::formsep ($stats->{+CS_STAT_EXP64}))
443 . " (lvl " . ($stats->{+CS_STAT_LEVEL} * 1) . ")");
444 $::GAUGES->{prg} ->set_value ($stats->{+CS_STAT_LEVEL}, $stats->{+CS_STAT_EXP64});
445 $::GAUGES->{range} ->set_text ($stats->{+CS_STAT_RANGE});
446 my $title = $stats->{+CS_STAT_TITLE};
447 $title =~ s/^Player: //;
448 $::STATWIDS->{title} ->set_text ("Title: " . $title);
449
450 $::STATWIDS->{st_str} ->set_text (sprintf "%d" , $stats->{+CS_STAT_STR});
451 $::STATWIDS->{st_dex} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DEX});
452 $::STATWIDS->{st_con} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CON});
453 $::STATWIDS->{st_int} ->set_text (sprintf "%d" , $stats->{+CS_STAT_INT});
454 $::STATWIDS->{st_wis} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WIS});
455 $::STATWIDS->{st_pow} ->set_text (sprintf "%d" , $stats->{+CS_STAT_POW});
456 $::STATWIDS->{st_cha} ->set_text (sprintf "%d" , $stats->{+CS_STAT_CHA});
457 $::STATWIDS->{st_wc} ->set_text (sprintf "%d" , $stats->{+CS_STAT_WC});
458 $::STATWIDS->{st_ac} ->set_text (sprintf "%d" , $stats->{+CS_STAT_AC});
459 $::STATWIDS->{st_dam} ->set_text (sprintf "%d" , $stats->{+CS_STAT_DAM});
460 $::STATWIDS->{st_arm} ->set_text (sprintf "%d" , $stats->{+CS_STAT_RES_PHYS});
461 $::STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{+CS_STAT_SPEED});
462 $::STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{+CS_STAT_WEAP_SP});
463
464 $self->update_weight;
465
466 $::STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$RES_TBL{$_}})
467 for keys %RES_TBL;
468
469 my $sktbl = $::STATWIDS->{skill_tbl};
470 my @skills = keys %{ $self->{skill_info} };
471
472 my @order = sort { $stats->{$b->[0]}[1] <=> $stats->{$a->[0]}[1] or $a->[1] cmp $b->[1] }
473 map [$_, $self->{skill_info}{$_}],
474 grep exists $stats->{$_},
475 @skills;
476
477 if ($self->{stat_order} ne join ",", map $_->[0], @order) {
478 $self->{stat_order} = join ",", map $_->[0], @order;
479
480 $sktbl->clear;
481
482 my $sw = $self->{skillwid}{""} ||= [
483 0, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
484 1, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
485 2, 0, (new CFPlus::UI::Label text => "Progress", align => 0),
486 3, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
487 4, 0, (new CFPlus::UI::Label text => "Experience", align => 1),
488 5, 0, (new CFPlus::UI::Label text => "Lvl.", align => 1),
489 6, 0, (new CFPlus::UI::Label text => "Progress", align => 0),
490 7, 0, (new CFPlus::UI::Label text => "Skill", expand => 1),
491 ];
492
493 my @add = @$sw;
494
495 my $TOOLTIP_ALL = "\n\n<small>Left click - ready skill\nMiddle click - use spell\nRight click - further options</small>";
496
497 my @TOOLTIP_LVL = (tooltip => "<b>Level</b>. The level of the skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
498 my @TOOLTIP_EXP = (tooltip => "<b>Experience</b>. The experience points you have in this skill.$TOOLTIP_ALL", can_events => 1, can_hover => 1);
499
500 my ($x, $y) = (0, 1);
501 for (@order) {
502 my ($idx, $name) = @$_;
503
504 my $spell_cb = sub {
505 my ($widget, $ev) = @_;
506
507 if ($ev->{button} == 1) {
508 $::CONN->user_send ("ready_skill $name");
509 } elsif ($ev->{button} == 2) {
510 $::CONN->user_send ("use_skill $name");
511 } elsif ($ev->{button} == 3) {
512 my $shortname = CFPlus::shorten $name, 14;
513 (new CFPlus::UI::Menu
514 items => [
515 ["bind <i>ready_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["ready_skill $name"] }],
516 ["bind <i>use_skill $shortname</i> to a key" => sub { CFPlus::Macro::quick_macro ["use_skill $name"] }],
517 ],
518 )->popup ($ev);
519 } else {
520 return 0;
521 }
522
523 1
524 };
525
526 my $sw = $self->{skillwid}{$idx} ||= [
527 # exp
528 (new CFPlus::UI::Label
529 align => 1, font => $::FONT_FIXED, fg => [1, 1, 0], on_button_down => $spell_cb, @TOOLTIP_EXP),
530
531 # level
532 (new CFPlus::UI::Label
533 text => "0", align => 1, font => $::FONT_FIXED, fg => [0, 1, 0], padding_x => 4, on_button_down => $spell_cb, @TOOLTIP_LVL),
534
535 # progress
536 (new CFPlus::UI::ExperienceProgress),
537
538 # label
539 (new CFPlus::UI::Label text => $name, on_button_down => $spell_cb,
540 can_events => 1, can_hover => 1, tooltip => (CFPlus::Pod::section_label skill_description => $name) . $TOOLTIP_ALL),
541 ];
542
543 push @add,
544 $x * 4 + 0, $y, $sw->[0],
545 $x * 4 + 1, $y, $sw->[1],
546 $x * 4 + 2, $y, $sw->[2],
547 $x * 4 + 3, $y, $sw->[3],
548 ;
549
550 $x++ and ($x, $y) = (0, $y + 1);
551 }
552
553 $sktbl->add_at (@add);
554 }
555
556 for (@order) {
557 my ($idx, $name) = @$_;
558 my $val = $stats->{$idx};
559
560 next if $prev->{$idx}[1] eq $val->[1];
561
562 my $sw = $self->{skillwid}{$idx};
563 $sw->[0]->set_text (::formsep ($val->[1]));
564 $sw->[1]->set_text ($val->[0] * 1);
565 $sw->[2]->set_value (@$val);
566
567 $::GAUGES->{sklprg}->set_label ("$name %d%%");
568 $::GAUGES->{sklprg}->set_value (@$val);
569 }
570 }
571
572 sub user_send {
573 my ($self, $command) = @_;
574
575 $self->{record}->($command)
576 if $self->{record};
577
578 $self->logprint ("send: ", $command);
579 $self->send_command ($command);
580 }
581
582 sub record {
583 my ($self, $cb) = @_;
584
585 $self->{record} = $cb;
586 }
587
588 sub map_scroll {
589 my ($self, $dx, $dy) = @_;
590
591 $self->{map}->scroll ($dx, $dy);
592 }
593
594 sub feed_map1a {
595 my ($self, $data) = @_;
596
597 my $missing = $self->{map}->map1a_update ($data, $self->{setup}{extmap});
598 my $delay;
599
600 for my $tile (@$missing) {
601 next if $self->{delay}{$tile};
602
603 $delay = 1;
604
605 if (my $tex = $::CONN->{texture}[$tile]) {
606 $tex->upload;
607 } else {
608 $self->{delay}{$tile} = 1;
609
610 # we assume the face is in-flight and will eventually come
611 push @{$self->{tile_cb}{$tile}}, sub {
612 delete $self->{delay}{$tile};
613 $_[0]->upload;
614 };
615 }
616 }
617
618 if ($delay) {
619 # delay the map drawing a tiny bit in the hope of getting the missing fetched
620 Event->timer (after => 0.03, cb => sub {
621 $_[0]->w->cancel;
622 $self->{map_widget}->update
623 if $self->{map_widget};
624 });
625 } else {
626 $self->{map_widget}->update;
627 }
628 }
629
630 sub magicmap {
631 my ($self, $w, $h, $x, $y, $data) = @_;
632
633 $self->{map_widget}->set_magicmap ($w, $h, $x, $y, $data);
634 }
635
636 sub flush_map {
637 my ($self) = @_;
638
639 my $map_info = delete $self->{map_info}
640 or return;
641
642 my ($hash, $x, $y, $w, $h) = @$map_info;
643
644 my $data = Compress::LZF::compress $self->{map}->get_rect ($x, $y, $w, $h);
645 $self->{map_cache_new}{$hash} = \$data;
646 CFPlus::DB::put $self->{mapcache} => $hash => $data, sub { };
647 }
648
649 sub map_clear {
650 my ($self) = @_;
651
652 $self->flush_map;
653 delete $self->{neigh_map};
654
655 $self->{map}->clear;
656 delete $self->{map_widget}{magicmap};
657 }
658
659 sub bg_fetch {
660 my ($self) = @_;
661
662 my $tile;
663
664 do {
665 $tile = pop @{$self->{bg_fetch}}
666 or return;
667 } while $self->{texture}[$tile];
668
669 CFPlus::DB::get tilecache => $tile, sub {
670 my ($data) = @_;
671
672 return unless $self->{map}; # stop when destroyed
673
674 if (defined $data) {
675 $self->have_tile ($tile, $data);
676 $self->{texture}[$tile]->upload;
677 }
678
679 $self->bg_fetch;
680 };
681 }
682
683 sub load_map($$$) {
684 my ($self, $hash, $x, $y) = @_;
685
686 my $gen = $self->{map_change_gen};
687
688 my $cb = sub {
689 return unless $gen == $self->{map_change_gen};
690
691 my ($data) = @_;
692
693 if (defined $data) {
694 $self->{map_cache_new}{$hash} = \$data;
695
696 my $data = Compress::LZF::decompress $data;
697
698 my $inprogress = @{ $self->{bg_fetch} || [] };
699 unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $data);
700 $self->bg_fetch unless $inprogress;
701 }
702 };
703
704 if (my $rdata = $self->{map_cache_old}{$hash}) {
705 $cb->($$rdata);
706 } else {
707 CFPlus::DB::get $self->{mapcache} => $hash, $cb;
708 }
709 }
710
711 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
712 # (server resource,s latency, bandwidth), so this hack is warranted.
713 # the right fix is to make real tiled maps with an overview file
714 sub send_mapinfo {
715 my ($self, $data, $cb) = @_;
716
717 if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
718 my ($wx, $wy) = ($1, $2);
719
720 if ($data =~ /^spatial ([1-4]+)$/) {
721 my @dx = (0, 0, 1, 0, -1);
722 my @dy = (0, -1, 0, 1, 0);
723 my ($dx, $dy);
724
725 for (split //, $1) {
726 $dx += $dx[$_];
727 $dy += $dy[$_];
728 }
729
730 $cb->(spatial => 15,
731 $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
732 $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
733 50, 50,
734 sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
735 );
736
737 return;
738 }
739 }
740
741 $self->SUPER::send_mapinfo ($data, $cb);
742 }
743
744 # this method does a "flood fill" into every tile direction
745 # it assumes that tiles are arranged in a rectangular grid,
746 # i.e. a map is the same as the left of the right map etc.
747 # failure to comply are harmless and result in display errors
748 # at worst.
749 sub flood_fill {
750 my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
751
752 # the server does not allow map paths > 6
753 return if 7 <= length $path;
754
755 my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
756
757 for (
758 [1, 3, 0, -1],
759 [2, 4, 1, 0],
760 [3, 1, 0, 1],
761 [4, 2, -1, 0],
762 ) {
763 my ($tile, $tile2, $dx, $dy) = @$_;
764
765 next if $block & (1 << $tile);
766 my $block = $block | (1 << $tile2);
767
768 my $gx = $gx + $dx;
769 my $gy = $gy + $dy;
770
771 next unless $flags & (1 << ($tile - 1));
772 next if $self->{neigh_grid}{$gx, $gy}++;
773
774 my $neigh = $self->{neigh_map}{$hash} ||= [];
775 if (my $info = $neigh->[$tile]) {
776 my ($flags, $x, $y, $w, $h, $hash) = @$info;
777
778 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
779 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
780
781 } else {
782 my $gen = $self->{map_change_gen};
783 $self->send_mapinfo ("spatial $path$tile", sub {
784 return unless $gen == $self->{map_change_gen};
785
786 my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
787
788 return if $mode ne "spatial";
789
790 $x += $self->{map}->ox;
791 $y += $self->{map}->oy;
792
793 $self->load_map ($hash, $x, $y)
794 unless $self->{neigh_map}{$hash}[5]++;#d#
795
796 $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
797
798 $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
799 if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
800 });
801 }
802 }
803 }
804
805 sub map_change {
806 my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
807
808 $self->flush_map;
809
810 ++$self->{map_change_gen};
811 $self->{map_cache_old} = delete $self->{map_cache_new};
812
813 my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
814
815 my $mapmapw = $self->{mapmap}->{w};
816 my $mapmaph = $self->{mapmap}->{h};
817
818 $self->{neigh_rect} = [
819 $ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
820 $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
821 ];
822
823 delete $self->{neigh_grid};
824
825 $x += $ox;
826 $y += $oy;
827
828 $self->{map_info} = [$hash, $x, $y, $w, $h];
829
830 (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
831 $::STATWIDS->{map}->set_text ("Map: " . $map);
832
833 $self->load_map ($hash, $x, $y);
834 $self->flood_fill (0, 0, 0, "", $hash, $flags);
835 }
836
837 sub face_find {
838 my ($self, $facenum, $face, $cb) = @_;
839
840 if ($face->{type} == 0) { # FT_FACE
841 my $id = CFPlus::DB::get_tile_id_sync $face->{name};
842
843 $face->{id} = $id;
844 $self->{map}->set_tileid ($facenum => $id);
845
846 CFPlus::DB::get tilecache => $id, $cb;
847
848 } elsif ($face->{type} & 1) { # with metadata
849 CFPlus::DB::get res_meta => $face->{name}, $cb;
850
851 } else { # no metadata
852 CFPlus::DB::get res_data => $face->{name}, $cb;
853 }
854 }
855
856 sub face_update {
857 my ($self, $facenum, $face, $changed) = @_;
858
859 if ($face->{type} == 0) {
860 # image, FT_FACE
861 CFPlus::DB::put tilecache => $face->{id} => $face->{data}, sub { }
862 if $changed;
863
864 $self->have_tile ($face->{id}, delete $face->{data});
865
866 } elsif ($face->{type} & 1) {
867 # split metadata case, FT_MUSIC, FT_SOUND
868 if ($changed) { # new data
869 my ($meta, $data) = unpack "(w/a*)*", $face->{data};
870 $face->{data} = $meta;
871
872 # rely on strict ordering here and also on later fetch
873 CFPlus::DB::put res_data => $face->{name} => $data, sub { };
874 CFPlus::DB::put res_meta => $face->{name} => $meta, sub { };
875 }
876
877 $face->{data} = $self->{json_coder}->decode ($face->{data});
878 ::add_license ($face);
879 ::message ({ markup => CFPlus::asxml "downloaded resource '$face->{data}{name}', type $face->{type}." })
880 if $changed;
881
882 if ($face->{type} == 3) { # FT_MUSIC
883 &::audio_music_push ($facenum);
884 } elsif ($face->{type} == 5) { # FT_SOUND
885 &::audio_sound_push ($facenum);
886 }
887
888 } else {
889 # flat resource case, FT_RSRC
890 CFPlus::DB::put res_data => $face->{name} => $face->{data}, sub { }
891 if $changed;
892 }
893
894 if (my $cbs = $self->{face_cb}{$facenum}) {
895 $_->($face, $changed) for @$cbs;
896 }
897 }
898
899 sub smooth_update {
900 my ($self, $facenum, $face) = @_;
901
902 $self->{map}->set_smooth ($facenum, $face->{smoothface}, $face->{smoothlevel});
903 }
904
905 sub have_tile {
906 my ($self, $tile, $data) = @_;
907
908 return unless $self->{map};
909
910 my $tex = $self->{texture}[$tile] ||=
911 new CFPlus::Texture
912 tile => $tile,
913 image => $data, delete_image => 1,
914 minify => 1, mipmap => 1;
915
916 if (my $cbs = delete $self->{tile_cb}{$tile}) {
917 $_->($tex) for @$cbs;
918 }
919 }
920
921 # call in non-void context registers a temporary
922 # hook with handle, otherwise its permanent
923 sub on_face_change {
924 my ($self, $num, $cb) = @_;
925
926 push @{$self->{face_cb}{$num}}, $cb;
927
928 defined wantarray
929 ? CFPlus::guard {
930 @{$self->{face_cb}{$num}}
931 = grep $_ != $cb,
932 @{$self->{face_cb}{$num}};
933 }
934 : ()
935 }
936
937 # call in non-void context registers a temporary
938 # hook with handle, otherwise its permanent
939 sub register_face_handler {
940 my ($self, $num, $cb) = @_;
941
942 return unless $num;
943
944 # invoke if available right now
945 $cb->($self->{face}[$num], 0)
946 unless exists $self->{face}[$num]{loading};
947
948 # future changes
949 $self->on_face_change ($num => $cb)
950 }
951
952 sub sound_play {
953 my ($self, $type, $face, $dx, $dy, $vol) = @_;
954
955 &::audio_sound_play ($face, $dx, $dy, $vol)
956 unless $type & 1; # odd types are silent for future expansion
957 }
958
959 my $LAST_QUERY; # server is stupid, stupid, stupid
960
961 sub query {
962 my ($self, $flags, $prompt) = @_;
963
964 $prompt = $LAST_QUERY unless length $prompt;
965 $LAST_QUERY = $prompt;
966
967 $self->{query}-> ($self, $flags, $prompt);
968 }
969
970 sub sanitise_xml($) {
971 local $_ = shift;
972
973 # we now weed out all tags we do not support
974 s%<(?!/?i>|/?u>|/?b>|fg |/fg>)%&lt;%g;
975 # now all entities
976 s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&amp;/g;
977
978 # handle some elements
979 s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
980 s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
981
982 $_
983 }
984
985 our %NAME_TO_COLOR = (
986 black => 0,
987 white => 1,
988 darkblue => 2,
989 red => 3,
990 orange => 4,
991 lightblue => 5,
992 darkorange => 6,
993 green => 7,
994 darkgreen => 8,
995 grey => 9,
996 brown => 10,
997 yellow => 11,
998 tan => 12,
999 );
1000
1001 our @CF_COLOR = (
1002 [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
1003 [1.00, 1.00, 1.00],
1004 [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
1005 [1.00, 0.00, 0.00],
1006 [1.00, 0.54, 0.00],
1007 [0.11, 0.56, 1.00],
1008 [0.93, 0.46, 0.00],
1009 [0.18, 0.54, 0.34],
1010 [0.56, 0.73, 0.56],
1011 [0.80, 0.80, 0.80],
1012 [0.75, 0.61, 0.20],
1013 [0.99, 0.77, 0.26],
1014 [0.74, 0.65, 0.41],
1015 );
1016
1017 sub msg {
1018 my ($self, $color, $type, $text, @extra) = @_;
1019
1020 $text = sanitise_xml $text;
1021
1022 if (my $cb = $self->{cb_msg}{$type}) {
1023 $_->($self, $color, $type, $text, @extra) for values %$cb;
1024 } elsif ($type =~ /^(?:chargen-race-title|chargen-race-description)$/) {
1025 $type =~ s/-/_/g;
1026 $self->{$type} = $text;
1027 } else {
1028 $self->logprint ("msg: ", $text);
1029 return if $color < 0; # negative color == ignore if not understood
1030
1031 my $fg = $CF_COLOR[$color & NDI_COLOR_MASK] || [1, 0, 0];
1032
1033 ## try to create single paragraphs of multiple lines sent by the server
1034 # no longer neecssary with TRT servers
1035 #$text =~ s/(?<=\S)\n(?=\w)/ /g;
1036
1037 for (split /\n/, $text) {
1038 ::message ({
1039 fg => $fg,
1040 markup => $_,
1041 type => $type,
1042 extra => [@extra],
1043 color_flags => $color
1044 });
1045
1046 $color &= ~NDI_CLEAR; # only clear once for multiline messages
1047 }
1048
1049 $self->{statusbox}->add ($text,
1050 group => $text,
1051 fg => $fg,
1052 timeout => $color >= 2 ? 180 : 10,
1053 tooltip_font => $::FONT_FIXED,
1054 );
1055 }
1056 }
1057
1058 sub spell_add {
1059 my ($self, $spell) = @_;
1060
1061 # try to create single paragraphs out of the multiple lines sent by the server
1062 $spell->{message} =~ s/(?<=\S)\n(?=\w)/ /g;
1063 $spell->{message} =~ s/\n+$//;
1064 $spell->{message} ||= "Server did not provide a description for this spell.";
1065
1066 $::SPELL_LIST->add_spell ($spell);
1067
1068 $self->{map_widget}->add_command ("invoke $spell->{name}", CFPlus::asxml $spell->{message});
1069 $self->{map_widget}->add_command ("cast $spell->{name}", CFPlus::asxml $spell->{message});
1070 }
1071
1072 sub spell_delete {
1073 my ($self, $spell) = @_;
1074
1075 $::SPELL_LIST->remove_spell ($spell);
1076 }
1077
1078 sub setup {
1079 my ($self, $setup) = @_;
1080
1081 $self->{map_widget}->set_tilesize ($self->{tilesize});
1082 $::MAP->resize ($self->{mapw}, $self->{maph});
1083 }
1084
1085 sub addme_success {
1086 my ($self) = @_;
1087
1088 my %skill_help;
1089
1090 for my $node (CFPlus::Pod::find skill_description => "*") {
1091 my (undef, @par) = CFPlus::Pod::section_of $node;
1092 $skill_help{$node->{kw}[0]} = CFPlus::Pod::as_label @par;
1093 };
1094
1095 for my $skill (values %{$self->{skill_info}}) {
1096 $self->{map_widget}->add_command ("ready_skill $skill",
1097 (CFPlus::asxml "Ready the skill '$skill'\n\n")
1098 . $skill_help{$skill});
1099 $self->{map_widget}->add_command ("use_skill $skill",
1100 (CFPlus::asxml "Immediately use the skill '$skill'\n\n")
1101 . $skill_help{$skill});
1102 }
1103 }
1104
1105 sub eof {
1106 my ($self) = @_;
1107
1108 $self->{map_widget}->clr_commands;
1109
1110 ::stop_game ();
1111 }
1112
1113 sub update_floorbox {
1114 $CFPlus::UI::ROOT->on_refresh ($::FLOORBOX => sub {
1115 return unless $::CONN;
1116
1117 $::FLOORBOX->clear;
1118
1119 my @add;
1120
1121 my $row;
1122 for (sort { $a->{count} <=> $b->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
1123 if ($row < 6) {
1124 local $_->{face_widget}; # hack to force recreation of widget
1125 local $_->{desc_widget}; # hack to force recreation of widget
1126 CFPlus::Item::update_widgets $_;
1127
1128 push @add,
1129 0, $row, $_->{face_widget},
1130 1, $row, $_->{desc_widget};
1131
1132 $row++;
1133 } else {
1134 push @add, 1, $row, new CFPlus::UI::Button
1135 text => "More...",
1136 on_activate => sub { ::toggle_player_page ($::INVENTORY_PAGE); 0 },
1137 ;
1138 last;
1139 }
1140 }
1141 if ($::CONN->{open_container}) {
1142 push @add, 1, $row++, new CFPlus::UI::Button
1143 text => "Close container",
1144 on_activate => sub { $::CONN->send ("apply $::CONN->{open_container}") }
1145 ;
1146 }
1147
1148 $::FLOORBOX->add_at (@add);
1149 });
1150
1151 $::WANT_REFRESH->start;
1152 }
1153
1154 sub set_opencont {
1155 my ($conn, $tag, $name) = @_;
1156 $conn->{open_container} = $tag;
1157 update_floorbox;
1158
1159 $::INVR_HB->clear ();
1160 $::INVR_HB->add (new CFPlus::UI::Label align => 0, expand => 1, text => $name);
1161
1162 if ($tag != 0) { # Floor isn't closable, is it?
1163 $::INVR_HB->add (new CFPlus::UI::Button
1164 text => "Close container",
1165 tooltip => "Close the currently open container (if one is open)",
1166 on_activate => sub {
1167 $::CONN->send ("apply $tag") # $::CONN->{open_container}")
1168 if $tag != 0;
1169 0
1170 },
1171 );
1172 }
1173
1174 $::INVR->set_items ($conn->{container}{$tag});
1175 }
1176
1177 sub update_containers {
1178 my ($self) = @_;
1179
1180 $CFPlus::UI::ROOT->on_refresh ("update_containers_$self" => sub {
1181 my $todo = delete $self->{update_container}
1182 or return;
1183
1184 for my $tag (keys %$todo) {
1185 update_floorbox if $tag == 0 or $tag == $self->{open_container};
1186 if ($tag == 0) {
1187 $::INVR->set_items ($self->{container}{0})
1188 if $tag == $self->{open_container};
1189 } elsif ($tag == $self->{player}{tag}) {
1190 $::INV->set_items ($self->{container}{$tag})
1191 } else {
1192 $::INVR->set_items ($self->{container}{$tag})
1193 if $tag == $self->{open_container};
1194 }
1195 }
1196 });
1197 }
1198
1199 sub container_add {
1200 my ($self, $tag, $items) = @_;
1201
1202 $self->{update_container}{$tag}++;
1203 $self->update_containers;
1204 }
1205
1206 sub container_clear {
1207 my ($self, $tag) = @_;
1208
1209 $self->{update_container}{$tag}++;
1210 $self->update_containers;
1211 }
1212
1213 sub item_delete {
1214 my ($self, @items) = @_;
1215
1216 $self->{update_container}{$_->{container}}++
1217 for @items;
1218
1219 $self->update_containers;
1220 }
1221
1222 sub item_update {
1223 my ($self, $item) = @_;
1224
1225 #d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";
1226
1227 CFPlus::Item::update_widgets $item;
1228
1229 if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
1230 set_opencont ($::CONN, 0, "Floor");
1231
1232 } elsif ($item->{flags} & F_OPEN) {
1233 set_opencont ($::CONN, $item->{tag}, CFPlus::Item::desc_string $item);
1234
1235 } else {
1236 $self->{update_container}{$item->{container}}++;
1237 $self->update_containers;
1238 }
1239 }
1240
1241 sub player_update {
1242 my ($self, $player) = @_;
1243
1244 $self->update_weight;
1245 }
1246
1247 sub update_weight {
1248 my ($self) = @_;
1249
1250 my $weight = .001 * $self->{player}{weight};
1251 my $limit = .001 * $self->{stat}{+CS_STAT_WEIGHT_LIM};
1252
1253 $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $weight);
1254 $::STATWIDS->{m_weight}->set_text (sprintf "%.1fkg", $limit);
1255 $::STATWIDS->{i_weight}->set_text (sprintf "%.1f/%.1fkg", $weight, $limit);
1256 }
1257
1258 sub update_server_info {
1259 my ($self) = @_;
1260
1261 my @yesno = ("<span foreground='red'>no</span>", "<span foreground='green'>yes</span>");
1262
1263 $::SERVER_INFO->set_markup (
1264 "server <tt>$self->{host}:$self->{port}</tt>\n"
1265 . "protocol version <tt>$self->{version}</tt>\n"
1266 . "minimap support $yesno[$self->{setup}{mapinfocmd} > 0]\n"
1267 . "extended command support $yesno[$self->{setup}{extcmd} > 0]\n"
1268 . "examine command support $yesno[$self->{setup}{excmd} > 0]\n"
1269 . "editing support $yesno[!!$self->{editor_support}]\n"
1270 . "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
1271 . "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
1272 . "cfplus support $yesno[$self->{cfplus_ext} > 0]"
1273 . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
1274 . "map size $self->{mapw}×$self->{maph}\n"
1275 );
1276
1277 }
1278
1279 sub logged_in {
1280 my ($self) = @_;
1281
1282 $self->send_ext_req (cfplus_support => version => 2, sub {
1283 my (%msg) = @_;
1284
1285 $self->{cfplus_ext} = $msg{version};
1286 $self->update_server_info;
1287
1288 if ($self->{cfplus_ext} >= 2) {
1289 $self->send_ext_req ("editor_support", sub {
1290 $self->{editor_support} = { @_ };
1291 $self->update_server_info;
1292
1293 0
1294 });
1295 }
1296
1297 0
1298 });
1299
1300 $self->update_server_info;
1301
1302 $self->send_command ("output-sync $::CFG->{output_sync}");
1303 $self->send_command ("output-count $::CFG->{output_count}");
1304 $self->send_command ("output-rate $::CFG->{output_rate}") if $::CFG->{output_rate} > 0;
1305 $self->send_command ("pickup $::CFG->{pickup}");
1306 }
1307
1308 sub lookat {
1309 my ($self, $x, $y) = @_;
1310
1311 if ($self->{cfplus_ext}) {
1312 $self->send_ext_req (lookat => $x, $y, sub {
1313 my (%msg) = @_;
1314
1315 if (exists $msg{npc_dialog}) {
1316 # start npc chat dialog
1317 $self->{npc_dialog} = new CFPlus::NPCDialog::
1318 token => $msg{npc_dialog},
1319 title => "$msg{npc_dialog}[0] (NPC)",
1320 conn => $self,
1321 ;
1322 }
1323 });
1324 }
1325
1326 $self->send ("lookat $x $y");
1327 }
1328
1329 sub destroy {
1330 my ($self) = @_;
1331
1332 (delete $self->{npc_dialog})->destroy
1333 if $self->{npc_dialog};
1334
1335 $self->SUPER::destroy;
1336
1337 %$self = ();
1338 }
1339
1340 package CFPlus::NPCDialog;
1341
1342 our @ISA = 'CFPlus::UI::Toplevel';
1343
1344 sub new {
1345 my $class = shift;
1346
1347 my $self = $class->SUPER::new (
1348 x => 'center',
1349 y => 'center',
1350 name => "npc_dialog",
1351 force_w => $::WIDTH * 0.7,
1352 force_h => $::HEIGHT * 0.7,
1353 title => "NPC Dialog",
1354 kw => { hi => 0, yes => 0, no => 0 },
1355 has_close_button => 1,
1356 @_,
1357 );
1358
1359 CFPlus::weaken (my $this = $self);
1360
1361 $self->connect (delete => sub { $this->destroy; 1 });
1362
1363 # better use a pane...
1364 $self->add (my $hbox = new CFPlus::UI::HBox);
1365 $hbox->add ($self->{textview} = new CFPlus::UI::TextScroller expand => 1);
1366
1367 $hbox->add (my $vbox = new CFPlus::UI::VBox);
1368
1369 $vbox->add (new CFPlus::UI::Label text => "Message Entry:");
1370 $vbox->add ($self->{entry} = new CFPlus::UI::Entry
1371 tooltip => "#npc_message_entry",
1372 on_activate => sub {
1373 my ($entry, $text) = @_;
1374
1375 return unless $text =~ /\S/;
1376
1377 $entry->set_text ("");
1378 $this->send ($text);
1379
1380 0
1381 },
1382 );
1383
1384 $vbox->add ($self->{options} = new CFPlus::UI::VBox);
1385
1386 $self->{bye_button} = new CFPlus::UI::Button
1387 text => "Bye (close)",
1388 tooltip => "Use this button to end talking to the NPC. This also closes the dialog window.",
1389 on_activate => sub { $this->destroy; 1 },
1390 ;
1391
1392 $self->update_options;
1393
1394 $self->{id} = "npc-channel-" . $self->{conn}->token;
1395 $self->{conn}->connect_ext ($self->{id} => sub {
1396 $this->feed (@_) if $this;
1397 });
1398
1399 $self->{conn}->send_ext_msg (npc_dialog_begin => $self->{id}, $self->{token});
1400
1401 $self->{entry}->grab_focus;
1402
1403 $self->{textview}->add_paragraph ({
1404 fg => [1, 1, 0, 1],
1405 markup => "<small>[starting conversation with <b>$self->{title}</b>]</small>\n\n",
1406 });
1407
1408 $self->show;
1409 $self
1410 };
1411
1412 sub update_options {
1413 my ($self) = @_;
1414
1415 CFPlus::weaken $self;
1416
1417 $self->{options}->clear;
1418 $self->{options}->add ($self->{bye_button});
1419
1420 for my $kw (sort keys %{ $self->{kw} }) {
1421 $self->{options}->add (new CFPlus::UI::Button
1422 text => $kw,
1423 on_activate => sub {
1424 $self->send ($kw);
1425 0
1426 },
1427 );
1428 }
1429 }
1430
1431 sub feed {
1432 my ($self, $type, @arg) = @_;
1433
1434 CFPlus::weaken $self;
1435
1436 if ($type eq "update") {
1437 my (%info) = @arg;
1438
1439 $self->{kw}{$_} = 1 for @{$info{add_topics} || []};
1440 $self->{kw}{$_} = 0 for @{$info{del_topics} || []};
1441
1442 if (exists $info{msg}) {
1443 my $text = "\n" . CFPlus::Protocol::sanitise_xml $info{msg};
1444 my $match = join "|", map "\\b\Q$_\E\\b", sort { (length $b) <=> (length $a) } keys %{ $self->{kw} };
1445 my @link;
1446 $text =~ s{
1447 ($match)
1448 }{
1449 my $kw = $1;
1450
1451 push @link, new CFPlus::UI::Label
1452 markup => "<span foreground='#c0c0ff' underline='single'>$kw</span>",
1453 can_hover => 1,
1454 can_events => 1,
1455 padding_x => 0,
1456 padding_y => 0,
1457 on_button_up => sub {
1458 $self->send ($kw);
1459 };
1460
1461 "\x{fffc}"
1462 }giex;
1463
1464 $self->{textview}->add_paragraph ({ markup => $text, widget => \@link });
1465 $self->{textview}->scroll_to_bottom;
1466 }
1467
1468 $self->update_options;
1469 } else {
1470 $self->destroy;
1471 }
1472
1473 1
1474 }
1475
1476 sub send {
1477 my ($self, $msg) = @_;
1478
1479 $self->{textview}->add_paragraph ({ markup => "\n" . CFPlus::asxml $msg });
1480 $self->{textview}->scroll_to_bottom;
1481
1482 $self->{conn}->send_ext_msg (npc_dialog_tell => $self->{id}, $msg);
1483 }
1484
1485 sub destroy {
1486 my ($self) = @_;
1487
1488 #Carp::cluck "debug\n";#d# #todo# enable: destroy gets called twice because scalar keys {} is 1
1489
1490 if ($self->{conn}) {
1491 $self->{conn}->send_ext_msg (npc_dialog_end => $self->{id}) if $self->{id};
1492 delete $self->{conn}{npc_dialog};
1493 $self->{conn}->disconnect_ext ($self->{id});
1494 }
1495
1496 $self->SUPER::destroy;
1497 }
1498
1499 1
1500