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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.83 by root, Wed May 31 07:40:33 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;
83 150
84 $DB_ENV = new BerkeleyDB::Env 151 $DB_ENV = new BerkeleyDB::Env
… …
105 -Property => DB_CHKSUM, 172 -Property => DB_CHKSUM,
106 -Flags => DB_CREATE | DB_UPGRADE, 173 -Flags => DB_CREATE | DB_UPGRADE,
107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 174 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
108} 175}
109 176
110sub pod_to_pango($) { 177package CFClient::Layout;
111 my ($pom) = @_;
112 178
113 $pom->present ("CFClient::PodToPango") 179$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
114} 180 reset_glyph_cache;
115
116sub pod_to_pango_list($) {
117 my ($pom) = @_;
118
119 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango")
122 ]
123}
124
125package CFClient::PodToPango;
126
127use base Pod::POM::View::Text;
128
129our $indent = 0;
130
131*view_seq_code =
132*view_seq_bold = sub { "<b>$_[1]</b>" };
133*view_seq_italic = sub { "<i>$_[1]</i>" };
134*view_seq_space =
135*view_seq_link =
136*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
137
138sub view_seq_text {
139 my $text = $_[1];
140 $text =~ s/\s+/ /g;
141 CFClient::UI::Label::escape ($text)
142}
143
144sub view_item {
145 ("\t" x ($indent / 4))
146 . $_[1]->title->present ($_[0])
147 . "\n"
148 . $_[1]->content->present ($_[0])
149}
150
151sub view_verbatim {
152 (join "",
153 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
154 split /\n/, CFClient::UI::Label::escape ($_[1]))
155 . "\n"
156}
157
158sub view_textblock {
159 ("\t" x ($indent / 2)) . "$_[1]\n\n"
160}
161
162sub view_head1 {
163 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
164 . $_[1]->content->present ($_[0])
165}; 181};
166
167sub view_head2 {
168 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
169 . $_[1]->content->present ($_[0])
170};
171
172sub view_head3 {
173 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
174 . $_[1]->content->present ($_[0])
175};
176
177sub view_over {
178 local $indent = $indent + $_[1]->indent;
179 $_[1]->content->present ($_[0])
180}
181
182package CFClient::Database;
183
184our @ISA = BerkeleyDB::Btree::;
185
186sub get($$) {
187 my $data;
188
189 $_[0]->db_get ($_[1], $data) == 0
190 ? $data
191 : ()
192}
193
194my %DB_SYNC;
195
196sub put($$$) {
197 my ($db, $key, $data) = @_;
198
199 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
200
201 $db->db_put ($key => $data)
202}
203 182
204package CFClient::Item; 183package CFClient::Item;
205 184
206use strict; 185use strict;
207use Crossfire::Protocol::Constants; 186use Crossfire::Protocol::Constants;
187
188my $last_enter_count = 1;
208 189
209sub desc_string { 190sub desc_string {
210 my ($self) = @_; 191 my ($self) = @_;
211 192
212 my $desc = 193 my $desc =
… …
238 my $weight = ($self->{nrof} || 1) * $self->{weight}; 219 my $weight = ($self->{nrof} || 1) * $self->{weight};
239 220
240 $weight < 0 ? "?" : $weight * 0.001 221 $weight < 0 ? "?" : $weight * 0.001
241} 222}
242 223
224sub do_n_dialog {
225 my ($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 $w->show;
249}
250
243sub update_widgets { 251sub update_widgets {
244 my ($self) = @_; 252 my ($self) = @_;
245 253
254 # necessary to avoid cyclic references
255 Scalar::Util::weaken $self;
256
246 my $button_cb = sub { 257 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_; 258 my (undef, $ev, $x, $y) = @_;
248 259
260 my $targ = $::CONN->{player}{tag};
261
262 if ($self->{container} == $::CONN->{player}{tag}) {
263 $targ = $::CONN->{open_container};
264 }
265
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 266 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag};
251
252 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container};
254 }
255
256 $::CONN->send ("move $targ $self->{tag} 0") 267 $::CONN->send ("move $targ $self->{tag} 0")
257 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, $self->{tag})
258 } elsif ($ev->{button} == 1) { 273 } elsif ($ev->{button} == 1) {
259 $::CONN->send ("examine $self->{tag}"); 274 $::CONN->send ("examine $self->{tag}");
260 } elsif ($ev->{button} == 2) { 275 } elsif ($ev->{button} == 2) {
261 $::CONN->send ("apply $self->{tag}"); 276 $::CONN->send ("apply $self->{tag}");
262 } elsif ($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
263 my @menu_items = ( 283 my @menu_items = (
264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 284 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
265 ["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 ],
266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 292 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
267 ( 293 (
268 $self->{flags} & F_LOCKED 294 $self->{flags} & F_LOCKED
269 ? ( 295 ? (
270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 296 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
271 ) 297 )
272 : ( 298 : (
273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 299 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
274 ["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} $_[0]") })
304 }
305 ]
275 ) 306 )
276 ), 307 ),
277 ); 308 );
278 309
279 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 310 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
… …
284 315
285 my $tooltip_std = "<small>" 316 my $tooltip_std = "<small>"
286 . "Left click - examine item\n" 317 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 318 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n" 319 . "Middle click - apply\n"
320 . "Shift-Middle click - lock/unlock\n"
289 . "Right click - further options" 321 . "Right click - further options"
290 . "</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;
291 327
292 $self->{face_widget} ||= new CFClient::UI::Face 328 $self->{face_widget} ||= new CFClient::UI::Face
293 can_events => 1, 329 can_events => 1,
294 can_hover => 1, 330 can_hover => 1,
295 anim => $self->{anim}, 331 anim => $self->{anim},
296 animspeed => $self->{animspeed}, # TODO# must be set at creation time 332 animspeed => $self->{animspeed}, # TODO# must be set at creation time
297 on_button_down => $button_cb, 333 on_button_down => $button_cb,
298 ; 334 ;
335 $self->{face_widget}{bg} = $bg;
299 $self->{face_widget}{face} = $self->{face}; 336 $self->{face_widget}{face} = $self->{face};
300 $self->{face_widget}{anim} = $self->{anim}; 337 $self->{face_widget}{anim} = $self->{anim};
301 $self->{face_widget}{animspeed} = $self->{animspeed}; 338 $self->{face_widget}{animspeed} = $self->{animspeed};
302 $self->{face_widget}->set_tooltip ( 339 $self->{face_widget}->set_tooltip (
303 "<b>Face/Animation.</b>\n" 340 "<b>Face/Animation.</b>\n"
… …
312 ellipsise => 2, 349 ellipsise => 2,
313 align => -1, 350 align => -1,
314 on_button_down => $button_cb, 351 on_button_down => $button_cb,
315 ; 352 ;
316 my $desc = CFClient::Item::desc_string $self; 353 my $desc = CFClient::Item::desc_string $self;
354 $self->{desc_widget}{bg} = $bg;
317 $self->{desc_widget}->set_text ($desc); 355 $self->{desc_widget}->set_text ($desc);
318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 356 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
319 357
320 $self->{weight_widget} ||= new CFClient::UI::Label 358 $self->{weight_widget} ||= new CFClient::UI::Label
321 can_events => 1, 359 can_events => 1,
322 can_hover => 1, 360 can_hover => 1,
323 ellipsise => 0, 361 ellipsise => 0,
324 align => 0, 362 align => 0,
325 on_button_down => $button_cb, 363 on_button_down => $button_cb,
326 ; 364 ;
365 $self->{weight_widget}{bg} = $bg;
327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 366 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
328
329 $self->{weight_widget}->set_tooltip ( 367 $self->{weight_widget}->set_tooltip (
330 "<b>Weight</b>.\n" 368 "<b>Weight</b>.\n"
331 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 369 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 370 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
333 . "\n\n$tooltip_std" 371 . "\n\n$tooltip_std"
334 ); 372 );
335} 373}
336 374
337package CFClient::Binder;
338
339my @ALLOWED_MODIFIER_KEYS = (
340 (CFClient::SDLK_LSHIFT),
341 (CFClient::SDLK_LCTRL ),
342 (CFClient::SDLK_LALT ),
343 (CFClient::SDLK_LMETA ),
344
345 (CFClient::SDLK_RSHIFT),
346 (CFClient::SDLK_RCTRL ),
347 (CFClient::SDLK_RALT ),
348 (CFClient::SDLK_RMETA ),
349);
350
351my %ALLOWED_MODIFIERS = (
352 (CFClient::KMOD_LSHIFT) => "LSHIFT",
353 (CFClient::KMOD_LCTRL ) => "LCTRL",
354 (CFClient::KMOD_LALT ) => "LALT",
355 (CFClient::KMOD_LMETA ) => "LMETA",
356
357 (CFClient::KMOD_RSHIFT) => "RSHIFT",
358 (CFClient::KMOD_RCTRL ) => "RCTRL",
359 (CFClient::KMOD_RALT ) => "RALT",
360 (CFClient::KMOD_RMETA ) => "RMETA",
361);
362
363my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
364my @DIRECT_BIND_KEYS = (
365 CFClient::SDLK_F1,
366 CFClient::SDLK_F2,
367 CFClient::SDLK_F3,
368 CFClient::SDLK_F4,
369 CFClient::SDLK_F5,
370 CFClient::SDLK_F6,
371 CFClient::SDLK_F7,
372 CFClient::SDLK_F8,
373 CFClient::SDLK_F9,
374 CFClient::SDLK_F10,
375 CFClient::SDLK_F11,
376 CFClient::SDLK_F12,
377 CFClient::SDLK_F13,
378 CFClient::SDLK_F14,
379 CFClient::SDLK_F15,
380);
381
382# this binding dialog asks for a key-combo to be pressed
383# and if successful it calls the $cb with $mod and $sym as args.
384sub open_binding_dialog {
385 my ($cb) = @_;
386
387 my $w = new CFClient::UI::FancyFrame
388 title => "Bind Action",
389 x => "center",
390 y => "center";
391
392 $w->add (my $vb = new CFClient::UI::VBox);
393 $vb->add (new CFClient::UI::Label
394 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
395 ."You can only bind 0-9 and F1-F15 without modifiers."
396 );
397 $vb->add (my $entry = new CFClient::UI::Entry
398 text => "",
399 on_key_down => sub {
400 my ($entry, $ev) = @_;
401
402 my $mod = $ev->{mod};
403 my $sym = $ev->{sym};
404
405 # XXX: This seems a little bit hackisch to me, but i have to ignore them
406 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
407 return;
408 }
409
410 if ($mod == CFClient::KMOD_NONE
411 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
412 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
413 {
414 $::STATUSBOX->add (
415 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
416 ." directly without modifier! It would damage the completer handling."
417 );
418 return;
419 }
420
421 $entry->focus_out;
422
423 $cb->($mod, $sym);
424
425 $w->destroy
426 });
427
428 $entry->focus_in;
429 $w->show;
430}
431
432sub keycombo_to_name {
433 my ($mod, $sym) = @_;
434
435 my $mods = join '+',
436 map { $ALLOWED_MODIFIERS{$_} }
437 grep { ($_ + 0) & ($mod + 0) }
438 keys %ALLOWED_MODIFIERS;
439 $mods .= "+" if $mods ne '';
440
441 return $mods . CFClient::SDL_GetKeyName ($sym);
442}
443
4441; 3751;
445 376
446=back 377=back
447 378
448=head1 AUTHOR 379=head1 AUTHOR

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