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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.71 by root, Fri May 26 20:36:32 2006 UTC vs.
Revision 1.104 by root, Sun Jul 23 11:09:57 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
64package CFClient::PodToPango;
65
66use base Pod::POM::View::Text;
67
68our $VERSION = 1; # bump if resultant formatting changes
69
70our $indent = 0;
71
72*view_seq_code =
73*view_seq_bold = sub { "<b>$_[1]</b>" };
74*view_seq_italic = sub { "<i>$_[1]</i>" };
75*view_seq_space =
76*view_seq_link =
77*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
78
79sub view_seq_text {
80 my $text = $_[1];
81 $text =~ s/\s+/ /g;
82 CFClient::UI::Label::escape ($text)
83}
84
85sub view_item {
86 ("\t" x ($indent / 4))
87 . $_[1]->title->present ($_[0])
88 . "\n\n"
89 . $_[1]->content->present ($_[0])
90}
91
92sub view_verbatim {
93 (join "",
94 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
95 split /\n/, CFClient::UI::Label::escape ($_[1]))
96 . "\n"
97}
98
99sub view_textblock {
100 ("\t" x ($indent / 2)) . "$_[1]\n\n"
101}
102
103sub view_head1 {
104 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
105 . $_[1]->content->present ($_[0])
106};
107
108sub view_head2 {
109 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
110 . $_[1]->content->present ($_[0])
111};
112
113sub view_head3 {
114 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
115 . $_[1]->content->present ($_[0])
116};
117
118sub view_over {
119 local $indent = $indent + $_[1]->indent;
120 $_[1]->content->present ($_[0])
121}
122
123package CFClient::Database;
124
125our @ISA = BerkeleyDB::Btree::;
126
127sub get($$) {
128 my $data;
129
130 $_[0]->db_get ($_[1], $data) == 0
131 ? $data
132 : ()
133}
134
135my %DB_SYNC;
136
137sub put($$$) {
138 my ($db, $key, $data) = @_;
139
140 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
141
142 $db->db_put ($key => $data)
143}
144
145package CFClient;
29 146
30sub find_rcfile($) { 147sub find_rcfile($) {
31 my $path; 148 my $path;
32 149
33 for (grep !ref, @INC) { 150 for (grep !ref, @INC) {
… …
68 } 185 }
69 186
70 close CFG; 187 close CFG;
71} 188}
72 189
190our $DB_ENV;
191
192{
193 use strict;
194
73mkdir "$Crossfire::VARDIR/pclient", 0777; 195 mkdir "$Crossfire::VARDIR/cfplus", 0777;
196 my $recover = $BerkeleyDB::db_version >= 4.4
197 ? eval "DB_REGISTER | DB_RECOVER"
198 : 0;
74 199
75our $DB_ENV = new BerkeleyDB::Env 200 $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient", 201 -Home => "$Crossfire::VARDIR/cfplus",
77 -Cachesize => 1_000_000, 202 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 203 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
79# -ErrPrefix => "DATABASE", 204# -ErrPrefix => "DATABASE",
80 -Verbose => 1, 205 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 206 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
207 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 208 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
209}
83 210
84sub db_table($) { 211sub db_table($) {
85 my ($table) = @_; 212 my ($table) = @_;
86 213
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 214 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 215
89 new CFClient::Database 216 new CFClient::Database
90 -Env => $DB_ENV, 217 -Env => $DB_ENV,
91 -Filename => $table, 218 -Filename => $table,
92# -Filename => "database", 219# -Filename => "database",
93# -Subname => $table, 220# -Subname => $table,
94 -Property => DB_CHKSUM, 221 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 222 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 223 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
224}
225
226my $pod_cache = db_table "pod_cache";
227
228sub load_pod($$$$) {
229 my ($path, $filtertype, $filterversion, $filtercb) = @_;
230
231 stat $path
232 or die "$path: $!";
233
234 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
235
236 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
237
238 return $pom if $chash eq $phash;
239
240 my $pod = do {
241 local $/;
242 open my $pod, "<:utf8", $_[0]
243 or die "$_[0]: $!";
244 <$pod>
245 };
246
247 #utf8::downgrade $pod;
248
249 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
250
251 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
252
253 $pom
97} 254}
98 255
99sub pod_to_pango($) { 256sub pod_to_pango($) {
100 my ($pom) = @_; 257 my ($pom) = @_;
101 258
… …
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], 266 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango") 267 split /\n/, $pom->present ("CFClient::PodToPango")
111 ] 268 ]
112} 269}
113 270
114package CFClient::PodToPango; 271package CFClient::Layout;
115 272
116use base Pod::POM::View::Text; 273$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
117 274 reset_glyph_cache;
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154}; 275};
155
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192 276
193package CFClient::Item; 277package CFClient::Item;
194 278
195use strict; 279use strict;
196use Crossfire::Protocol::Constants; 280use Crossfire::Protocol::Constants;
281
282my $last_enter_count = 1;
197 283
198sub desc_string { 284sub desc_string {
199 my ($self) = @_; 285 my ($self) = @_;
200 286
201 my $desc = 287 my $desc =
… …
227 my $weight = ($self->{nrof} || 1) * $self->{weight}; 313 my $weight = ($self->{nrof} || 1) * $self->{weight};
228 314
229 $weight < 0 ? "?" : $weight * 0.001 315 $weight < 0 ? "?" : $weight * 0.001
230} 316}
231 317
318sub do_n_dialog {
319 my ($cb) = @_;
320
321 my $w = new CFClient::UI::FancyFrame
322 on_delete => sub { $_[0]->destroy; 1 },
323 has_close_button => 1,
324 ;
325
326 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
327 $vb->add (new CFClient::UI::Label text => "Enter item count:");
328 $vb->add (my $entry = new CFClient::UI::Entry
329 text => $last_enter_count,
330 on_activate => sub {
331 my ($entry) = @_;
332 $last_enter_count = $entry->get_text;
333 $cb->($last_enter_count);
334 $w->hide;
335 $w->destroy;
336
337 0
338 },
339 on_escape => sub { $w->destroy; 1 },
340 );
341 $entry->grab_focus;
342 $w->show;
343}
344
232sub update_widgets { 345sub update_widgets {
233 my ($self) = @_; 346 my ($self) = @_;
234 347
348 # necessary to avoid cyclic references
349 Scalar::Util::weaken $self;
350
235 my $button_cb = sub { 351 my $button_cb = sub {
236 my (undef, $ev, $x, $y) = @_; 352 my (undef, $ev, $x, $y) = @_;
237 353
354 my $targ = $::CONN->{player}{tag};
355
356 if ($self->{container} == $::CONN->{player}{tag}) {
357 $targ = $::CONN->{open_container};
358 }
359
238 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 360 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
239 my $targ = $::CONN->{player}{tag};
240
241 if ($self->{container} == $::CONN->{player}{tag}) {
242 $targ = $::CONN->{open_container};
243 }
244
245 $::CONN->send ("move $targ $self->{tag} 0"); 361 $::CONN->send ("move $targ $self->{tag} 0")
362 if $targ || !($self->{flags} & F_LOCKED);
363 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
364 $self->{flags} & F_LOCKED
365 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
366 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
246 } elsif ($ev->{button} == 1) { 367 } elsif ($ev->{button} == 1) {
247 $::CONN->send ("examine $self->{tag}"); 368 $::CONN->send ("examine $self->{tag}");
248 } elsif ($ev->{button} == 2) { 369 } elsif ($ev->{button} == 2) {
249 $::CONN->send ("apply $self->{tag}"); 370 $::CONN->send ("apply $self->{tag}");
250 } elsif ($ev->{button} == 3) { 371 } elsif ($ev->{button} == 3) {
372 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
373 if ($self->{container} == $::CONN->{open_container}) {
374 $move_prefix = "take";
375 }
376
251 my @menu_items = ( 377 my @menu_items = (
252 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 378 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
253 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 379 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
380 ["ignite/thaw", # first try of an easier use of flint&steel
381 sub {
382 $::CONN->send ("mark ". pack "N", $self->{tag});
383 $::CONN->send ("command apply flint and steel");
384 }
385 ],
254 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 386 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
255 ( 387 (
256 $self->{flags} & F_LOCKED 388 $self->{flags} & F_LOCKED
257 ? ( 389 ? (
258 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 390 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
259 ) 391 )
260 : ( 392 : (
261 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 393 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
262 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 394 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
395 ["$move_prefix &lt;n&gt;",
396 sub {
397 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
398 }
399 ]
263 ) 400 )
264 ), 401 ),
265 ); 402 );
266 403
267 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 404 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
… …
272 409
273 my $tooltip_std = "<small>" 410 my $tooltip_std = "<small>"
274 . "Left click - examine item\n" 411 . "Left click - examine item\n"
275 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 412 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
276 . "Middle click - apply\n" 413 . "Middle click - apply\n"
414 . "Shift-Middle click - lock/unlock\n"
277 . "Right click - further options" 415 . "Right click - further options"
278 . "</small>\n"; 416 . "</small>\n";
279 417
280 $self->{face_widget} ||= new CFClient::UI::Face 418 $self->{face_widget} ||= new CFClient::UI::Face
281 can_events => 1, 419 can_events => 1,
282 can_hover => 1, 420 can_hover => 1,
283 anim => $self->{anim}, 421 anim => $self->{anim},
284 animspeed => $self->{animspeed}, # TODO# must be set at creation time 422 animspeed => $self->{animspeed}, # TODO# must be set at creation time
285 connect_button_down => $button_cb, 423 on_button_down => $button_cb,
286 ; 424 ;
287 $self->{face_widget}{face} = $self->{face}; 425 $self->{face_widget}{face} = $self->{face};
288 $self->{face_widget}{anim} = $self->{anim}; 426 $self->{face_widget}{anim} = $self->{anim};
289 $self->{face_widget}{animspeed} = $self->{animspeed}; 427 $self->{face_widget}{animspeed} = $self->{animspeed};
290 $self->{face_widget}->set_tooltip ( 428 $self->{face_widget}->set_tooltip (
… …
297 $self->{desc_widget} ||= new CFClient::UI::Label 435 $self->{desc_widget} ||= new CFClient::UI::Label
298 can_events => 1, 436 can_events => 1,
299 can_hover => 1, 437 can_hover => 1,
300 ellipsise => 2, 438 ellipsise => 2,
301 align => -1, 439 align => -1,
302 connect_button_down => $button_cb, 440 on_button_down => $button_cb,
303 ; 441 ;
304 my $desc = CFClient::Item::desc_string $self; 442 my $desc = CFClient::Item::desc_string $self;
305 $self->{desc_widget}->set_text ($desc); 443 $self->{desc_widget}->set_text ($desc);
306 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 444 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
307 445
308 $self->{weight_widget} ||= new CFClient::UI::Label 446 $self->{weight_widget} ||= new CFClient::UI::Label
309 can_events => 1, 447 can_events => 1,
310 can_hover => 1, 448 can_hover => 1,
311 ellipsise => 0, 449 ellipsise => 0,
312 align => 0, 450 align => 0,
313 connect_button_down => $button_cb, 451 on_button_down => $button_cb,
314 ; 452 ;
315 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 453 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
316 454
317 $self->{weight_widget}->set_tooltip ( 455 $self->{weight_widget}->set_tooltip (
318 "<b>Weight</b>.\n" 456 "<b>Weight</b>.\n"

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