ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.88 by root, Mon Jun 5 05:31:13 2006 UTC vs.
Revision 1.107 by root, Mon Jul 24 08:23:27 2006 UTC

… …
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM; 29use Pod::POM ();
30use Scalar::Util ();
31use YAML ();
32use Storable (); # finally
33
34our %STAT_TOOLTIP = (
35 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
36 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
37 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
38 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
39 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
40 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
41 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
42
43 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
44 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
45 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
46 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
47 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
48 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
49);
50
51=item guard { BLOCK }
52
53Returns an object that executes the given block as soon as it is destroyed.
54
55=cut
56
57sub guard(&) {
58 bless \(my $cb = $_[0]), "CFClient::Guard"
59}
60
61sub CFClient::Guard::DESTROY {
62 ${$_[0]}->()
63}
64
65sub asxml($) {
66 local $_ = $_[0];
67
68 s/&/&amp;/g;
69 s/>/&gt;/g;
70 s/</&lt;/g;
71
72 $_
73}
74
75package CFClient::Database;
76
77our @ISA = BerkeleyDB::Btree::;
78
79sub get($$) {
80 my $data;
81
82 $_[0]->db_get ($_[1], $data) == 0
83 ? $data
84 : ()
85}
86
87my %DB_SYNC;
88
89sub put($$$) {
90 my ($db, $key, $data) = @_;
91
92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
93
94 $db->db_put ($key => $data)
95}
96
97package CFClient;
30 98
31sub find_rcfile($) { 99sub find_rcfile($) {
32 my $path; 100 my $path;
33 101
34 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
… …
37 } 105 }
38 106
39 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
40} 108}
41 109
110sub parse_yaml {
111 my $text = shift;
112
113 utf8::decode $text;
114
115 YAML::Load $text
116}
117
42sub read_cfg { 118sub read_cfg {
43 my ($file) = @_; 119 my ($file) = @_;
44 120
45 open CFG, $file 121 open my $fh, $file
46 or return; 122 or return;
47 123
48 my $CFG;
49
50 local $/; 124 local $/;
51 $CFG = eval <CFG>; 125 my $CFG = <$fh>;
52 126
127 if ($CFG =~ /^---/) {
128 $::CFG = parse_yaml $CFG;
129 } else {
53 $::CFG = $CFG; 130 $::CFG = eval $CFG;
54 131 }
55 close CFG;
56} 132}
57 133
58sub write_cfg { 134sub write_cfg {
59 my ($file) = @_; 135 my ($file) = @_;
60 136
61 open CFG, ">$file" 137 $::CFG->{VERSION} = $::VERSION;
138
139 open my $fh, ">:utf8", $file
62 or return; 140 or return;
63 141 print $fh YAML::Dump $::CFG;
64 {
65 require Data::Dumper;
66 local $Data::Dumper::Purity = 1;
67 $::CFG->{VERSION} = $::VERSION;
68 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
69 }
70
71 close CFG;
72}
73
74my %POD_CACHE;
75
76sub load_pod($) {
77 $POD_CACHE{$_[0]} ||= do {
78 my $pod = do {
79 local $/;
80 open my $pod, "<:utf8", $_[0]
81 or die "$_[0]: $!";
82 <$pod>
83 };
84
85 Pod::POM->new->parse_text ($pod)
86 }
87} 142}
88 143
89our $DB_ENV; 144our $DB_ENV;
90 145
91{ 146{
… …
120 -Property => DB_CHKSUM, 175 -Property => DB_CHKSUM,
121 -Flags => DB_CREATE | DB_UPGRADE, 176 -Flags => DB_CREATE | DB_UPGRADE,
122 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 177 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
123} 178}
124 179
125sub pod_to_pango($) { 180package CFClient::Layout;
126 my ($pom) = @_;
127 181
128 $pom->present ("CFClient::PodToPango") 182$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
129} 183 reset_glyph_cache;
130
131sub pod_to_pango_list($) {
132 my ($pom) = @_;
133
134 [
135 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
136 split /\n/, $pom->present ("CFClient::PodToPango")
137 ]
138}
139
140package CFClient::PodToPango;
141
142use base Pod::POM::View::Text;
143
144our $indent = 0;
145
146*view_seq_code =
147*view_seq_bold = sub { "<b>$_[1]</b>" };
148*view_seq_italic = sub { "<i>$_[1]</i>" };
149*view_seq_space =
150*view_seq_link =
151*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
152
153sub view_seq_text {
154 my $text = $_[1];
155 $text =~ s/\s+/ /g;
156 CFClient::UI::Label::escape ($text)
157}
158
159sub view_item {
160 ("\t" x ($indent / 4))
161 . $_[1]->title->present ($_[0])
162 . "\n"
163 . $_[1]->content->present ($_[0])
164}
165
166sub view_verbatim {
167 (join "",
168 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
169 split /\n/, CFClient::UI::Label::escape ($_[1]))
170 . "\n"
171}
172
173sub view_textblock {
174 ("\t" x ($indent / 2)) . "$_[1]\n\n"
175}
176
177sub view_head1 {
178 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
179 . $_[1]->content->present ($_[0])
180}; 184};
181
182sub view_head2 {
183 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
184 . $_[1]->content->present ($_[0])
185};
186
187sub view_head3 {
188 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
189 . $_[1]->content->present ($_[0])
190};
191
192sub view_over {
193 local $indent = $indent + $_[1]->indent;
194 $_[1]->content->present ($_[0])
195}
196
197package CFClient::Database;
198
199our @ISA = BerkeleyDB::Btree::;
200
201sub get($$) {
202 my $data;
203
204 $_[0]->db_get ($_[1], $data) == 0
205 ? $data
206 : ()
207}
208
209my %DB_SYNC;
210
211sub put($$$) {
212 my ($db, $key, $data) = @_;
213
214 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
215
216 $db->db_put ($key => $data)
217}
218 185
219package CFClient::Item; 186package CFClient::Item;
220 187
221use strict; 188use strict;
222use Crossfire::Protocol::Constants; 189use Crossfire::Protocol::Constants;
… …
258} 225}
259 226
260sub do_n_dialog { 227sub do_n_dialog {
261 my ($cb) = @_; 228 my ($cb) = @_;
262 229
263 my $w = new CFClient::UI::FancyFrame; 230 my $w = new CFClient::UI::FancyFrame
231 on_delete => sub { $_[0]->destroy; 1 },
232 has_close_button => 1,
233 ;
234
264 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 235 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
265 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 236 $vb->add (new CFClient::UI::Label text => "Enter item count:");
266 $vb->add (my $entry = new CFClient::UI::Entry 237 $vb->add (my $entry = new CFClient::UI::Entry
267 text => $last_enter_count, 238 text => $last_enter_count,
268 on_activate => sub { 239 on_activate => sub {
269 my ($entry) = @_; 240 my ($entry) = @_;
270 $last_enter_count = $entry->get_text; 241 $last_enter_count = $entry->get_text;
271 $cb->($last_enter_count); 242 $cb->($last_enter_count);
272 $w->hide; 243 $w->hide;
273 $w = undef; 244 $w->destroy;
245
246 0
274 } 247 },
248 on_escape => sub { $w->destroy; 1 },
275 ); 249 );
276 $entry->focus_in; 250 $entry->grab_focus;
277 $w->show; 251 $w->show;
278
279} 252}
280 253
281sub update_widgets { 254sub update_widgets {
282 my ($self) = @_; 255 my ($self) = @_;
256
257 # necessary to avoid cyclic references
258 Scalar::Util::weaken $self;
283 259
284 my $button_cb = sub { 260 my $button_cb = sub {
285 my (undef, $ev, $x, $y) = @_; 261 my (undef, $ev, $x, $y) = @_;
286 262
287 my $targ = $::CONN->{player}{tag}; 263 my $targ = $::CONN->{player}{tag};
… …
300 } elsif ($ev->{button} == 1) { 276 } elsif ($ev->{button} == 1) {
301 $::CONN->send ("examine $self->{tag}"); 277 $::CONN->send ("examine $self->{tag}");
302 } elsif ($ev->{button} == 2) { 278 } elsif ($ev->{button} == 2) {
303 $::CONN->send ("apply $self->{tag}"); 279 $::CONN->send ("apply $self->{tag}");
304 } elsif ($ev->{button} == 3) { 280 } elsif ($ev->{button} == 3) {
281 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
282 if ($self->{container} == $::CONN->{open_container}) {
283 $move_prefix = "take";
284 }
285
305 my @menu_items = ( 286 my @menu_items = (
306 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 287 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
307 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 288 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
289 ["ignite/thaw", # first try of an easier use of flint&steel
290 sub {
291 $::CONN->send ("mark ". pack "N", $self->{tag});
292 $::CONN->send ("command apply flint and steel");
293 }
294 ],
308 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 295 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
309 ( 296 (
310 $self->{flags} & F_LOCKED 297 $self->{flags} & F_LOCKED
311 ? ( 298 ? (
312 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 299 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
313 ) 300 )
314 : ( 301 : (
315 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 302 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
316 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 303 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
317 ["move n", 304 ["$move_prefix &lt;n&gt;",
318 sub { 305 sub {
319 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 306 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
320 } 307 }
321 ] 308 ]
322 ) 309 )
… …
335 . "Middle click - apply\n" 322 . "Middle click - apply\n"
336 . "Shift-Middle click - lock/unlock\n" 323 . "Shift-Middle click - lock/unlock\n"
337 . "Right click - further options" 324 . "Right click - further options"
338 . "</small>\n"; 325 . "</small>\n";
339 326
327 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
328 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
329 : undef;
330
340 $self->{face_widget} ||= new CFClient::UI::Face 331 $self->{face_widget} ||= new CFClient::UI::Face
341 can_events => 1, 332 can_events => 1,
342 can_hover => 1, 333 can_hover => 1,
343 anim => $self->{anim}, 334 anim => $self->{anim},
344 animspeed => $self->{animspeed}, # TODO# must be set at creation time 335 animspeed => $self->{animspeed}, # TODO# must be set at creation time
345 on_button_down => $button_cb, 336 on_button_down => $button_cb,
346 ; 337 ;
338 $self->{face_widget}{bg} = $bg;
347 $self->{face_widget}{face} = $self->{face}; 339 $self->{face_widget}{face} = $self->{face};
348 $self->{face_widget}{anim} = $self->{anim}; 340 $self->{face_widget}{anim} = $self->{anim};
349 $self->{face_widget}{animspeed} = $self->{animspeed}; 341 $self->{face_widget}{animspeed} = $self->{animspeed};
350 $self->{face_widget}->set_tooltip ( 342 $self->{face_widget}->set_tooltip (
351 "<b>Face/Animation.</b>\n" 343 "<b>Face/Animation.</b>\n"
… …
360 ellipsise => 2, 352 ellipsise => 2,
361 align => -1, 353 align => -1,
362 on_button_down => $button_cb, 354 on_button_down => $button_cb,
363 ; 355 ;
364 my $desc = CFClient::Item::desc_string $self; 356 my $desc = CFClient::Item::desc_string $self;
357 $self->{desc_widget}{bg} = $bg;
365 $self->{desc_widget}->set_text ($desc); 358 $self->{desc_widget}->set_text ($desc);
366 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 359 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
367 360
368 $self->{weight_widget} ||= new CFClient::UI::Label 361 $self->{weight_widget} ||= new CFClient::UI::Label
369 can_events => 1, 362 can_events => 1,
370 can_hover => 1, 363 can_hover => 1,
371 ellipsise => 0, 364 ellipsise => 0,
372 align => 0, 365 align => 0,
373 on_button_down => $button_cb, 366 on_button_down => $button_cb,
374 ; 367 ;
368 $self->{weight_widget}{bg} = $bg;
375 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 369 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
376
377 $self->{weight_widget}->set_tooltip ( 370 $self->{weight_widget}->set_tooltip (
378 "<b>Weight</b>.\n" 371 "<b>Weight</b>.\n"
379 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 372 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
380 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 373 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
381 . "\n\n$tooltip_std" 374 . "\n\n$tooltip_std"
382 ); 375 );
383} 376}
384 377
385package CFClient::Binder;
386
387my @ALLOWED_MODIFIER_KEYS = (
388 CFClient::SDLK_LSHIFT,
389 CFClient::SDLK_LCTRL ,
390 CFClient::SDLK_LALT ,
391 CFClient::SDLK_LMETA ,
392
393 CFClient::SDLK_RSHIFT,
394 CFClient::SDLK_RCTRL ,
395 CFClient::SDLK_RALT ,
396 CFClient::SDLK_RMETA ,
397);
398
399my %ALLOWED_MODIFIERS = (
400 CFClient::KMOD_LSHIFT => "LSHIFT",
401 CFClient::KMOD_LCTRL => "LCTRL",
402 CFClient::KMOD_LALT => "LALT",
403 CFClient::KMOD_LMETA => "LMETA",
404
405 CFClient::KMOD_RSHIFT => "RSHIFT",
406 CFClient::KMOD_RCTRL => "RCTRL",
407 CFClient::KMOD_RALT => "RALT",
408 CFClient::KMOD_RMETA => "RMETA",
409);
410
411my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
412my @DIRECT_BIND_KEYS = (
413 CFClient::SDLK_F1,
414 CFClient::SDLK_F2,
415 CFClient::SDLK_F3,
416 CFClient::SDLK_F4,
417 CFClient::SDLK_F5,
418 CFClient::SDLK_F6,
419 CFClient::SDLK_F7,
420 CFClient::SDLK_F8,
421 CFClient::SDLK_F9,
422 CFClient::SDLK_F10,
423 CFClient::SDLK_F11,
424 CFClient::SDLK_F12,
425 CFClient::SDLK_F13,
426 CFClient::SDLK_F14,
427 CFClient::SDLK_F15,
428);
429
430# this binding dialog asks for a key-combo to be pressed
431# and if successful it calls the $cb with $mod and $sym as args.
432sub open_binding_dialog {
433 my ($cb) = @_;
434
435 my $w = new CFClient::UI::FancyFrame
436 title => "Bind Action",
437 x => "center",
438 y => "center";
439
440 $w->add (my $vb = new CFClient::UI::VBox);
441 $vb->add (new CFClient::UI::Label
442 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
443 ."You can only bind 0-9 and F1-F15 without modifiers."
444 );
445 $vb->add (my $entry = new CFClient::UI::Entry
446 text => "",
447 on_key_down => sub {
448 my ($entry, $ev) = @_;
449
450 my $mod = $ev->{mod};
451 my $sym = $ev->{sym};
452
453 # XXX: This seems a little bit hackisch to me, but i have to ignore them
454 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
455 return;
456 }
457
458 if ($mod == CFClient::KMOD_NONE
459 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
460 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
461 {
462 $::STATUSBOX->add (
463 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
464 ." directly without modifier! It would damage the completer handling."
465 );
466 return;
467 }
468
469 $entry->focus_out;
470
471 $cb->($mod, $sym);
472
473 $w->destroy
474 });
475
476 $entry->focus_in;
477 $w->show;
478}
479
480sub keycombo_to_name {
481 my ($mod, $sym) = @_;
482
483 my $mods = join '+',
484 map { $ALLOWED_MODIFIERS{$_} }
485 grep { ($_ + 0) & ($mod + 0) }
486 keys %ALLOWED_MODIFIERS;
487 $mods .= "+" if $mods ne '';
488
489 return $mods . CFClient::SDL_GetKeyName ($sym);
490}
491
492package CFClient::Pickup;
493# some pickup constants
494sub PU_NOTHING { 0x00000000 }
495
496sub PU_DEBUG { 0x10000000 }
497sub PU_INHIBIT { 0x20000000 }
498sub PU_STOP { 0x40000000 }
499sub PU_NEWMODE { 0x80000000 }
500
501sub PU_RATIO { 0x0000000F }
502
503sub PU_FOOD { 0x00000010 }
504sub PU_DRINK { 0x00000020 }
505sub PU_VALUABLES { 0x00000040 }
506sub PU_BOW { 0x00000080 }
507
508sub PU_ARROW { 0x00000100 }
509sub PU_HELMET { 0x00000200 }
510sub PU_SHIELD { 0x00000400 }
511sub PU_ARMOUR { 0x00000800 }
512
513sub PU_BOOTS { 0x00001000 }
514sub PU_GLOVES { 0x00002000 }
515sub PU_CLOAK { 0x00004000 }
516sub PU_KEY { 0x00008000 }
517
518sub PU_MISSILEWEAPON { 0x00010000 }
519sub PU_ALLWEAPON { 0x00020000 }
520sub PU_MAGICAL { 0x00040000 }
521sub PU_POTION { 0x00080000 }
522
523sub PU_SPELLBOOK { 0x00100000 }
524sub PU_SKILLSCROLL { 0x00200000 }
525sub PU_READABLES { 0x00400000 }
526sub PU_MAGIC_DEVICE { 0x00800000 }
527
528sub PU_NOT_CURSED { 0x01000000 }
529
530sub PU_JEWELS { 0x02000000 }
531
532
5331; 3781;
534 379
535=back 380=back
536 381
537=head1 AUTHOR 382=head1 AUTHOR

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines