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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 1.107 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 ();
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 => $data)
95}
96
97package CFClient;
29 98
30sub find_rcfile($) { 99sub find_rcfile($) {
31 my $path; 100 my $path;
32 101
33 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
… …
36 } 105 }
37 106
38 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
39} 108}
40 109
110sub parse_yaml {
111 my $text = shift;
112
113 utf8::decode $text;
114
115 YAML::Load $text
116}
117
41sub read_cfg { 118sub read_cfg {
42 my ($file) = @_; 119 my ($file) = @_;
43 120
44 open CFG, $file 121 open my $fh, $file
45 or return; 122 or return;
46 123
47 my $CFG;
48
49 local $/; 124 local $/;
50 $CFG = eval <CFG>; 125 my $CFG = <$fh>;
51 126
127 if ($CFG =~ /^---/) {
128 $::CFG = parse_yaml $CFG;
129 } else {
52 $::CFG = $CFG; 130 $::CFG = eval $CFG;
53 131 }
54 close CFG;
55} 132}
56 133
57sub write_cfg { 134sub write_cfg {
58 my ($file) = @_; 135 my ($file) = @_;
59 136
60 open CFG, ">$file" 137 $::CFG->{VERSION} = $::VERSION;
138
139 open my $fh, ">:utf8", $file
61 or return; 140 or return;
62 141 print $fh YAML::Dump $::CFG;
63 {
64 require Data::Dumper;
65 local $Data::Dumper::Purity = 1;
66 $::CFG->{VERSION} = $::VERSION;
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
68 }
69
70 close CFG;
71} 142}
72
73mkdir "$Crossfire::VARDIR/cfplus", 0777;
74 143
75our $DB_ENV; 144our $DB_ENV;
76 145
77{ 146{
78 use strict; 147 use strict;
79 148
149 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 150 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 151 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 152 : 0;
83 warn $recover;
84 153
85 $DB_ENV = new BerkeleyDB::Env 154 $DB_ENV = new BerkeleyDB::Env
86 -Home => "$Crossfire::VARDIR/cfplus", 155 -Home => "$Crossfire::VARDIR/cfplus",
87 -Cachesize => 1_000_000, 156 -Cachesize => 1_000_000,
88 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", 157 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
… …
106 -Property => DB_CHKSUM, 175 -Property => DB_CHKSUM,
107 -Flags => DB_CREATE | DB_UPGRADE, 176 -Flags => DB_CREATE | DB_UPGRADE,
108 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 177 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
109} 178}
110 179
111sub pod_to_pango($) { 180package CFClient::Layout;
112 my ($pom) = @_;
113 181
114 $pom->present ("CFClient::PodToPango") 182$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
115} 183 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}; 184};
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}
204 185
205package CFClient::Item; 186package CFClient::Item;
206 187
207use strict; 188use strict;
208use Crossfire::Protocol::Constants; 189use Crossfire::Protocol::Constants;
190
191my $last_enter_count = 1;
209 192
210sub desc_string { 193sub desc_string {
211 my ($self) = @_; 194 my ($self) = @_;
212 195
213 my $desc = 196 my $desc =
… …
239 my $weight = ($self->{nrof} || 1) * $self->{weight}; 222 my $weight = ($self->{nrof} || 1) * $self->{weight};
240 223
241 $weight < 0 ? "?" : $weight * 0.001 224 $weight < 0 ? "?" : $weight * 0.001
242} 225}
243 226
227sub do_n_dialog {
228 my ($cb) = @_;
229
230 my $w = new CFClient::UI::FancyFrame
231 on_delete => sub { $_[0]->destroy; 1 },
232 has_close_button => 1,
233 ;
234
235 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
236 $vb->add (new CFClient::UI::Label text => "Enter item count:");
237 $vb->add (my $entry = new CFClient::UI::Entry
238 text => $last_enter_count,
239 on_activate => sub {
240 my ($entry) = @_;
241 $last_enter_count = $entry->get_text;
242 $cb->($last_enter_count);
243 $w->hide;
244 $w->destroy;
245
246 0
247 },
248 on_escape => sub { $w->destroy; 1 },
249 );
250 $entry->grab_focus;
251 $w->show;
252}
253
244sub update_widgets { 254sub update_widgets {
245 my ($self) = @_; 255 my ($self) = @_;
246 256
257 # necessary to avoid cyclic references
258 Scalar::Util::weaken $self;
259
247 my $button_cb = sub { 260 my $button_cb = sub {
248 my (undef, $ev, $x, $y) = @_; 261 my (undef, $ev, $x, $y) = @_;
249 262
263 my $targ = $::CONN->{player}{tag};
264
265 if ($self->{container} == $::CONN->{player}{tag}) {
266 $targ = $::CONN->{open_container};
267 }
268
250 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 269 if (($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") 270 $::CONN->send ("move $targ $self->{tag} 0")
258 if $targ || !($self->{flags} & F_LOCKED); 271 if $targ || !($self->{flags} & F_LOCKED);
272 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
273 $self->{flags} & F_LOCKED
274 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
275 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
259 } elsif ($ev->{button} == 1) { 276 } elsif ($ev->{button} == 1) {
260 $::CONN->send ("examine $self->{tag}"); 277 $::CONN->send ("examine $self->{tag}");
261 } elsif ($ev->{button} == 2) { 278 } elsif ($ev->{button} == 2) {
262 $::CONN->send ("apply $self->{tag}"); 279 $::CONN->send ("apply $self->{tag}");
263 } elsif ($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
264 my @menu_items = ( 286 my @menu_items = (
265 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 287 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
266 ["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 ],
267 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 295 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
268 ( 296 (
269 $self->{flags} & F_LOCKED 297 $self->{flags} & F_LOCKED
270 ? ( 298 ? (
271 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 299 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
272 ) 300 )
273 : ( 301 : (
274 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 302 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
275 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 303 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
304 ["$move_prefix &lt;n&gt;",
305 sub {
306 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
307 }
308 ]
276 ) 309 )
277 ), 310 ),
278 ); 311 );
279 312
280 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 313 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
… …
285 318
286 my $tooltip_std = "<small>" 319 my $tooltip_std = "<small>"
287 . "Left click - examine item\n" 320 . "Left click - examine item\n"
288 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 321 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
289 . "Middle click - apply\n" 322 . "Middle click - apply\n"
323 . "Shift-Middle click - lock/unlock\n"
290 . "Right click - further options" 324 . "Right click - further options"
291 . "</small>\n"; 325 . "</small>\n";
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;
292 330
293 $self->{face_widget} ||= new CFClient::UI::Face 331 $self->{face_widget} ||= new CFClient::UI::Face
294 can_events => 1, 332 can_events => 1,
295 can_hover => 1, 333 can_hover => 1,
296 anim => $self->{anim}, 334 anim => $self->{anim},
297 animspeed => $self->{animspeed}, # TODO# must be set at creation time 335 animspeed => $self->{animspeed}, # TODO# must be set at creation time
298 on_button_down => $button_cb, 336 on_button_down => $button_cb,
299 ; 337 ;
338 $self->{face_widget}{bg} = $bg;
300 $self->{face_widget}{face} = $self->{face}; 339 $self->{face_widget}{face} = $self->{face};
301 $self->{face_widget}{anim} = $self->{anim}; 340 $self->{face_widget}{anim} = $self->{anim};
302 $self->{face_widget}{animspeed} = $self->{animspeed}; 341 $self->{face_widget}{animspeed} = $self->{animspeed};
303 $self->{face_widget}->set_tooltip ( 342 $self->{face_widget}->set_tooltip (
304 "<b>Face/Animation.</b>\n" 343 "<b>Face/Animation.</b>\n"
… …
313 ellipsise => 2, 352 ellipsise => 2,
314 align => -1, 353 align => -1,
315 on_button_down => $button_cb, 354 on_button_down => $button_cb,
316 ; 355 ;
317 my $desc = CFClient::Item::desc_string $self; 356 my $desc = CFClient::Item::desc_string $self;
357 $self->{desc_widget}{bg} = $bg;
318 $self->{desc_widget}->set_text ($desc); 358 $self->{desc_widget}->set_text ($desc);
319 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 359 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
320 360
321 $self->{weight_widget} ||= new CFClient::UI::Label 361 $self->{weight_widget} ||= new CFClient::UI::Label
322 can_events => 1, 362 can_events => 1,
323 can_hover => 1, 363 can_hover => 1,
324 ellipsise => 0, 364 ellipsise => 0,
325 align => 0, 365 align => 0,
326 on_button_down => $button_cb, 366 on_button_down => $button_cb,
327 ; 367 ;
368 $self->{weight_widget}{bg} = $bg;
328 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 369 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
329
330 $self->{weight_widget}->set_tooltip ( 370 $self->{weight_widget}->set_tooltip (
331 "<b>Weight</b>.\n" 371 "<b>Weight</b>.\n"
332 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 372 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
333 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 373 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
334 . "\n\n$tooltip_std" 374 . "\n\n$tooltip_std"
335 ); 375 );
336} 376}
337 377
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; 3781;
446 379
447=back 380=back
448 381
449=head1 AUTHOR 382=head1 AUTHOR

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