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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.82 by root, Wed May 31 07:13:50 2006 UTC vs.
Revision 1.106 by root, Mon Jul 24 04:24:42 2006 UTC

… …
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
32
33our %STAT_TOOLTIP = (
34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
37 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",
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 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",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
41
42 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.",
43 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.",
44 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.",
45 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.",
46 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.",
47 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.",
48);
49
50=item guard { BLOCK }
51
52Returns an object that executes the given block as soon as it is destroyed.
53
54=cut
55
56sub guard(&) {
57 bless \(my $cb = $_[0]), "CFClient::Guard"
58}
59
60sub CFClient::Guard::DESTROY {
61 ${$_[0]}->()
62}
63
64sub asxml($) {
65 local $_ = $_[0];
66
67 s/&/&amp;/g;
68 s/>/&gt;/g;
69 s/</&lt;/g;
70
71 $_
72}
73
74package CFClient::Database;
75
76our @ISA = BerkeleyDB::Btree::;
77
78sub get($$) {
79 my $data;
80
81 $_[0]->db_get ($_[1], $data) == 0
82 ? $data
83 : ()
84}
85
86my %DB_SYNC;
87
88sub put($$$) {
89 my ($db, $key, $data) = @_;
90
91 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
92
93 $db->db_put ($key => $data)
94}
95
96package CFClient;
29 97
30sub find_rcfile($) { 98sub find_rcfile($) {
31 my $path; 99 my $path;
32 100
33 for (grep !ref, @INC) { 101 for (grep !ref, @INC) {
… …
68 } 136 }
69 137
70 close CFG; 138 close CFG;
71} 139}
72 140
73mkdir "$Crossfire::VARDIR/cfplus", 0777;
74
75our $DB_ENV; 141our $DB_ENV;
76 142
77{ 143{
78 use strict; 144 use strict;
79 145
146 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 147 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 148 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 149 : 0;
83 warn $recover;
84 150
85 $DB_ENV = new BerkeleyDB::Env 151 $DB_ENV = new BerkeleyDB::Env
86 -Home => "$Crossfire::VARDIR/cfplus", 152 -Home => "$Crossfire::VARDIR/cfplus",
87 -Cachesize => 1_000_000, 153 -Cachesize => 1_000_000,
88 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", 154 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
… …
106 -Property => DB_CHKSUM, 172 -Property => DB_CHKSUM,
107 -Flags => DB_CREATE | DB_UPGRADE, 173 -Flags => DB_CREATE | DB_UPGRADE,
108 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 174 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
109} 175}
110 176
111sub pod_to_pango($) { 177package CFClient::Layout;
112 my ($pom) = @_;
113 178
114 $pom->present ("CFClient::PodToPango") 179$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
115} 180 reset_glyph_cache;
116
117sub pod_to_pango_list($) {
118 my ($pom) = @_;
119
120 [
121 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
122 split /\n/, $pom->present ("CFClient::PodToPango")
123 ]
124}
125
126package CFClient::PodToPango;
127
128use base Pod::POM::View::Text;
129
130our $indent = 0;
131
132*view_seq_code =
133*view_seq_bold = sub { "<b>$_[1]</b>" };
134*view_seq_italic = sub { "<i>$_[1]</i>" };
135*view_seq_space =
136*view_seq_link =
137*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
138
139sub view_seq_text {
140 my $text = $_[1];
141 $text =~ s/\s+/ /g;
142 CFClient::UI::Label::escape ($text)
143}
144
145sub view_item {
146 ("\t" x ($indent / 4))
147 . $_[1]->title->present ($_[0])
148 . "\n"
149 . $_[1]->content->present ($_[0])
150}
151
152sub view_verbatim {
153 (join "",
154 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
155 split /\n/, CFClient::UI::Label::escape ($_[1]))
156 . "\n"
157}
158
159sub view_textblock {
160 ("\t" x ($indent / 2)) . "$_[1]\n\n"
161}
162
163sub view_head1 {
164 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
165 . $_[1]->content->present ($_[0])
166}; 181};
167
168sub view_head2 {
169 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
170 . $_[1]->content->present ($_[0])
171};
172
173sub view_head3 {
174 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
175 . $_[1]->content->present ($_[0])
176};
177
178sub view_over {
179 local $indent = $indent + $_[1]->indent;
180 $_[1]->content->present ($_[0])
181}
182
183package CFClient::Database;
184
185our @ISA = BerkeleyDB::Btree::;
186
187sub get($$) {
188 my $data;
189
190 $_[0]->db_get ($_[1], $data) == 0
191 ? $data
192 : ()
193}
194
195my %DB_SYNC;
196
197sub put($$$) {
198 my ($db, $key, $data) = @_;
199
200 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
201
202 $db->db_put ($key => $data)
203}
204 182
205package CFClient::Item; 183package CFClient::Item;
206 184
207use strict; 185use strict;
208use Crossfire::Protocol::Constants; 186use Crossfire::Protocol::Constants;
187
188my $last_enter_count = 1;
209 189
210sub desc_string { 190sub desc_string {
211 my ($self) = @_; 191 my ($self) = @_;
212 192
213 my $desc = 193 my $desc =
… …
239 my $weight = ($self->{nrof} || 1) * $self->{weight}; 219 my $weight = ($self->{nrof} || 1) * $self->{weight};
240 220
241 $weight < 0 ? "?" : $weight * 0.001 221 $weight < 0 ? "?" : $weight * 0.001
242} 222}
243 223
224sub do_n_dialog {
225 my ($cb) = @_;
226
227 my $w = new CFClient::UI::FancyFrame
228 on_delete => sub { $_[0]->destroy; 1 },
229 has_close_button => 1,
230 ;
231
232 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
233 $vb->add (new CFClient::UI::Label text => "Enter item count:");
234 $vb->add (my $entry = new CFClient::UI::Entry
235 text => $last_enter_count,
236 on_activate => sub {
237 my ($entry) = @_;
238 $last_enter_count = $entry->get_text;
239 $cb->($last_enter_count);
240 $w->hide;
241 $w->destroy;
242
243 0
244 },
245 on_escape => sub { $w->destroy; 1 },
246 );
247 $entry->grab_focus;
248 $w->show;
249}
250
244sub update_widgets { 251sub update_widgets {
245 my ($self) = @_; 252 my ($self) = @_;
246 253
254 # necessary to avoid cyclic references
255 Scalar::Util::weaken $self;
256
247 my $button_cb = sub { 257 my $button_cb = sub {
248 my (undef, $ev, $x, $y) = @_; 258 my (undef, $ev, $x, $y) = @_;
249 259
260 my $targ = $::CONN->{player}{tag};
261
262 if ($self->{container} == $::CONN->{player}{tag}) {
263 $targ = $::CONN->{open_container};
264 }
265
250 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 266 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
251 my $targ = $::CONN->{player}{tag};
252
253 if ($self->{container} == $::CONN->{player}{tag}) {
254 $targ = $::CONN->{open_container};
255 }
256
257 $::CONN->send ("move $targ $self->{tag} 0") 267 $::CONN->send ("move $targ $self->{tag} 0")
258 if $targ || !($self->{flags} & F_LOCKED); 268 if $targ || !($self->{flags} & F_LOCKED);
269 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
270 $self->{flags} & F_LOCKED
271 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
272 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
259 } elsif ($ev->{button} == 1) { 273 } elsif ($ev->{button} == 1) {
260 $::CONN->send ("examine $self->{tag}"); 274 $::CONN->send ("examine $self->{tag}");
261 } elsif ($ev->{button} == 2) { 275 } elsif ($ev->{button} == 2) {
262 $::CONN->send ("apply $self->{tag}"); 276 $::CONN->send ("apply $self->{tag}");
263 } elsif ($ev->{button} == 3) { 277 } elsif ($ev->{button} == 3) {
278 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
279 if ($self->{container} == $::CONN->{open_container}) {
280 $move_prefix = "take";
281 }
282
264 my @menu_items = ( 283 my @menu_items = (
265 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 284 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
266 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 285 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
286 ["ignite/thaw", # first try of an easier use of flint&steel
287 sub {
288 $::CONN->send ("mark ". pack "N", $self->{tag});
289 $::CONN->send ("command apply flint and steel");
290 }
291 ],
267 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 292 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
268 ( 293 (
269 $self->{flags} & F_LOCKED 294 $self->{flags} & F_LOCKED
270 ? ( 295 ? (
271 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 296 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
272 ) 297 )
273 : ( 298 : (
274 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 299 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
275 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 300 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
301 ["$move_prefix &lt;n&gt;",
302 sub {
303 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
304 }
305 ]
276 ) 306 )
277 ), 307 ),
278 ); 308 );
279 309
280 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 310 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
… …
285 315
286 my $tooltip_std = "<small>" 316 my $tooltip_std = "<small>"
287 . "Left click - examine item\n" 317 . "Left click - examine item\n"
288 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 318 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
289 . "Middle click - apply\n" 319 . "Middle click - apply\n"
320 . "Shift-Middle click - lock/unlock\n"
290 . "Right click - further options" 321 . "Right click - further options"
291 . "</small>\n"; 322 . "</small>\n";
323
324 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
325 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
326 : undef;
292 327
293 $self->{face_widget} ||= new CFClient::UI::Face 328 $self->{face_widget} ||= new CFClient::UI::Face
294 can_events => 1, 329 can_events => 1,
295 can_hover => 1, 330 can_hover => 1,
296 anim => $self->{anim}, 331 anim => $self->{anim},
297 animspeed => $self->{animspeed}, # TODO# must be set at creation time 332 animspeed => $self->{animspeed}, # TODO# must be set at creation time
298 on_button_down => $button_cb, 333 on_button_down => $button_cb,
299 ; 334 ;
335 $self->{face_widget}{bg} = $bg;
300 $self->{face_widget}{face} = $self->{face}; 336 $self->{face_widget}{face} = $self->{face};
301 $self->{face_widget}{anim} = $self->{anim}; 337 $self->{face_widget}{anim} = $self->{anim};
302 $self->{face_widget}{animspeed} = $self->{animspeed}; 338 $self->{face_widget}{animspeed} = $self->{animspeed};
303 $self->{face_widget}->set_tooltip ( 339 $self->{face_widget}->set_tooltip (
304 "<b>Face/Animation.</b>\n" 340 "<b>Face/Animation.</b>\n"
… …
313 ellipsise => 2, 349 ellipsise => 2,
314 align => -1, 350 align => -1,
315 on_button_down => $button_cb, 351 on_button_down => $button_cb,
316 ; 352 ;
317 my $desc = CFClient::Item::desc_string $self; 353 my $desc = CFClient::Item::desc_string $self;
354 $self->{desc_widget}{bg} = $bg;
318 $self->{desc_widget}->set_text ($desc); 355 $self->{desc_widget}->set_text ($desc);
319 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 356 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
320 357
321 $self->{weight_widget} ||= new CFClient::UI::Label 358 $self->{weight_widget} ||= new CFClient::UI::Label
322 can_events => 1, 359 can_events => 1,
323 can_hover => 1, 360 can_hover => 1,
324 ellipsise => 0, 361 ellipsise => 0,
325 align => 0, 362 align => 0,
326 on_button_down => $button_cb, 363 on_button_down => $button_cb,
327 ; 364 ;
365 $self->{weight_widget}{bg} = $bg;
328 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 366 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
329
330 $self->{weight_widget}->set_tooltip ( 367 $self->{weight_widget}->set_tooltip (
331 "<b>Weight</b>.\n" 368 "<b>Weight</b>.\n"
332 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 369 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
333 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 370 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
334 . "\n\n$tooltip_std" 371 . "\n\n$tooltip_std"
335 ); 372 );
336} 373}
337 374
338package CFClient::Binder;
339
340my @ALLOWED_MODIFIER_KEYS = (
341 (CFClient::SDLK_LSHIFT),
342 (CFClient::SDLK_LCTRL ),
343 (CFClient::SDLK_LALT ),
344 (CFClient::SDLK_LMETA ),
345
346 (CFClient::SDLK_RSHIFT),
347 (CFClient::SDLK_RCTRL ),
348 (CFClient::SDLK_RALT ),
349 (CFClient::SDLK_RMETA ),
350);
351
352my %ALLOWED_MODIFIERS = (
353 (CFClient::KMOD_LSHIFT) => "LSHIFT",
354 (CFClient::KMOD_LCTRL ) => "LCTRL",
355 (CFClient::KMOD_LALT ) => "LALT",
356 (CFClient::KMOD_LMETA ) => "LMETA",
357
358 (CFClient::KMOD_RSHIFT) => "RSHIFT",
359 (CFClient::KMOD_RCTRL ) => "RCTRL",
360 (CFClient::KMOD_RALT ) => "RALT",
361 (CFClient::KMOD_RMETA ) => "RMETA",
362);
363
364my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
365my @DIRECT_BIND_KEYS = (
366 CFClient::SDLK_F1,
367 CFClient::SDLK_F2,
368 CFClient::SDLK_F3,
369 CFClient::SDLK_F4,
370 CFClient::SDLK_F5,
371 CFClient::SDLK_F6,
372 CFClient::SDLK_F7,
373 CFClient::SDLK_F8,
374 CFClient::SDLK_F9,
375 CFClient::SDLK_F10,
376 CFClient::SDLK_F11,
377 CFClient::SDLK_F12,
378 CFClient::SDLK_F13,
379 CFClient::SDLK_F14,
380 CFClient::SDLK_F15,
381);
382
383# this binding dialog asks for a key-combo to be pressed
384# and if successful it calls the $cb with $mod and $sym as args.
385sub open_binding_dialog {
386 my ($cb) = @_;
387
388 my $w = new CFClient::UI::FancyFrame
389 title => "Bind Action",
390 x => "center",
391 y => "center";
392
393 $w->add (my $vb = new CFClient::UI::VBox);
394 $vb->add (new CFClient::UI::Label
395 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
396 ."You can only bind 0-9 and F1-F15 without modifiers."
397 );
398 $vb->add (my $entry = new CFClient::UI::Entry
399 text => "",
400 on_key_down => sub {
401 my ($entry, $ev) = @_;
402
403 my $mod = $ev->{mod};
404 my $sym = $ev->{sym};
405
406 # XXX: This seems a little bit hackisch to me, but i have to ignore them
407 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
408 return;
409 }
410
411 if ($mod == CFClient::KMOD_NONE
412 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
413 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
414 {
415 $::STATUSBOX->add (
416 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
417 ." directly without modifier! It would damage the completer handling."
418 );
419 return;
420 }
421
422 $entry->focus_out;
423
424 $cb->($mod, $sym);
425
426 $w->destroy
427 });
428
429 $entry->focus_in;
430 $w->show;
431}
432
433sub keycombo_to_name {
434 my ($mod, $sym) = @_;
435
436 my $mods = join '+',
437 map { $ALLOWED_MODIFIERS{$_} }
438 grep { ($_ + 0) & ($mod + 0) }
439 keys %ALLOWED_MODIFIERS;
440 $mods .= "+" if $mods ne '';
441
442 return $mods . CFClient::SDL_GetKeyName ($sym);
443}
444
4451; 3751;
446 376
447=back 377=back
448 378
449=head1 AUTHOR 379=head1 AUTHOR

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