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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.104 by root, Sun Jul 23 11:09:57 2006 UTC vs.
Revision 1.121 by root, Fri Sep 29 00:56:05 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package CFPlus;
16
17use Carp ();
16 18
17BEGIN { 19BEGIN {
18 $VERSION = '0.1'; 20 $VERSION = '0.52';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
24}
25
26BEGIN {
27 $SIG{__DIE__} = sub {
28 return if CFPlus::in_destruct;
29 #CFPlus::fatal $_[0];#d#
30 CFPlus::error Carp::longmess $_[0];#d#
31 die;#d#
32 };
22} 33}
23 34
24use utf8; 35use utf8;
25 36
26use Carp ();
27use AnyEvent (); 37use AnyEvent ();
28use BerkeleyDB; 38use BerkeleyDB;
29use Pod::POM (); 39use Pod::POM ();
30use Scalar::Util (); 40use Scalar::Util ();
31use Storable (); # finally 41use Storable (); # finally
32 42
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 } 43=item guard { BLOCK }
51 44
52Returns an object that executes the given block as soon as it is destroyed. 45Returns an object that executes the given block as soon as it is destroyed.
53 46
54=cut 47=cut
55 48
56sub guard(&) { 49sub guard(&) {
57 bless \(my $cb = $_[0]), "CFClient::Guard" 50 bless \(my $cb = $_[0]), "CFPlus::Guard"
58} 51}
59 52
60sub CFClient::Guard::DESTROY { 53sub CFPlus::Guard::DESTROY {
61 ${$_[0]}->() 54 ${$_[0]}->()
62} 55}
63 56
64package CFClient::PodToPango; 57sub asxml($) {
58 local $_ = $_[0];
65 59
66use base Pod::POM::View::Text; 60 s/&/&amp;/g;
61 s/>/&gt;/g;
62 s/</&lt;/g;
67 63
68our $VERSION = 1; # bump if resultant formatting changes 64 $_
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} 65}
84 66
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; 67package CFPlus::Database;
124 68
125our @ISA = BerkeleyDB::Btree::; 69our @ISA = BerkeleyDB::Btree::;
126 70
127sub get($$) { 71sub get($$) {
128 my $data; 72 my $data;
… …
135my %DB_SYNC; 79my %DB_SYNC;
136 80
137sub put($$$) { 81sub put($$$) {
138 my ($db, $key, $data) = @_; 82 my ($db, $key, $data) = @_;
139 83
84 my $hkey = $db + 0;
85 Scalar::Util::weaken $db;
140 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 86 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
87 delete $DB_SYNC{$hkey};
88 $db->db_sync if $db;
89 });
141 90
142 $db->db_put ($key => $data) 91 $db->db_put ($key => $data)
143} 92}
144 93
145package CFClient; 94package CFPlus;
146 95
147sub find_rcfile($) { 96sub find_rcfile($) {
148 my $path; 97 my $path;
149 98
150 for (grep !ref, @INC) { 99 for (grep !ref, @INC) {
151 $path = "$_/CFClient/resources/$_[0]"; 100 $path = "$_/CFPlus/resources/$_[0]";
152 return $path if -r $path; 101 return $path if -r $path;
153 } 102 }
154 103
155 die "FATAL: can't find required file $_[0]\n"; 104 die "FATAL: can't find required file $_[0]\n";
156} 105}
157 106
107BEGIN {
108 use Crossfire::Protocol::Base ();
109 *to_json = \&Crossfire::Protocol::Base::to_json;
110 *from_json = \&Crossfire::Protocol::Base::from_json;
111}
112
158sub read_cfg { 113sub read_cfg {
159 my ($file) = @_; 114 my ($file) = @_;
160 115
161 open CFG, $file 116 open my $fh, $file
162 or return; 117 or return;
163 118
164 my $CFG;
165
166 local $/; 119 local $/;
167 $CFG = eval <CFG>; 120 my $CFG = <$fh>;
168 121
169 $::CFG = $CFG; 122 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
170 123 require YAML;
171 close CFG; 124 utf8::decode $CFG;
125 $::CFG = YAML::Load ($CFG);
126 } elsif ($CFG =~ /^\{/) {
127 $::CFG = from_json $CFG;
128 } else {
129 $::CFG = eval $CFG; ## todo comaptibility cruft
130 }
172} 131}
173 132
174sub write_cfg { 133sub write_cfg {
175 my ($file) = @_; 134 my ($file) = @_;
176 135
177 open CFG, ">$file" 136 $::CFG->{VERSION} = $::VERSION;
137
138 open my $fh, ">:utf8", $file
178 or return; 139 or return;
179 140 print $fh to_json $::CFG;
180 {
181 require Data::Dumper;
182 local $Data::Dumper::Purity = 1;
183 $::CFG->{VERSION} = $::VERSION;
184 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
185 }
186
187 close CFG;
188} 141}
189 142
190our $DB_ENV; 143our $DB_ENV;
144our $DB_STATE;
145
146sub db_table($) {
147 my ($table) = @_;
148
149 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
150
151 new CFPlus::Database
152 -Env => $DB_ENV,
153 -Filename => $table,
154# -Filename => "database",
155# -Subname => $table,
156 -Property => DB_CHKSUM,
157 -Flags => DB_CREATE | DB_UPGRADE,
158 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
159}
191 160
192{ 161{
193 use strict; 162 use strict;
194 163
195 mkdir "$Crossfire::VARDIR/cfplus", 0777; 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
… …
204# -ErrPrefix => "DATABASE", 173# -ErrPrefix => "DATABASE",
205 -Verbose => 1, 174 -Verbose => 1,
206 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
207 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
208 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
209}
210 178
211sub db_table($) { 179 $DB_STATE = db_table "state";
212 my ($table) = @_;
213
214 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
215
216 new CFClient::Database
217 -Env => $DB_ENV,
218 -Filename => $table,
219# -Filename => "database",
220# -Subname => $table,
221 -Property => DB_CHKSUM,
222 -Flags => DB_CREATE | DB_UPGRADE,
223 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
224} 180}
225 181
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 $pom
254}
255
256sub pod_to_pango($) {
257 my ($pom) = @_;
258
259 $pom->present ("CFClient::PodToPango")
260}
261
262sub pod_to_pango_list($) {
263 my ($pom) = @_;
264
265 [
266 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
267 split /\n/, $pom->present ("CFClient::PodToPango")
268 ]
269}
270
271package CFClient::Layout; 182package CFPlus::Layout;
272 183
273$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 184$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
274 reset_glyph_cache; 185 reset_glyph_cache;
275}; 186};
276 187
277package CFClient::Item; 188package CFPlus::Item;
278 189
279use strict; 190use strict;
280use Crossfire::Protocol::Constants; 191use Crossfire::Protocol::Constants;
281 192
282my $last_enter_count = 1; 193my $last_enter_count = 1;
… …
316} 227}
317 228
318sub do_n_dialog { 229sub do_n_dialog {
319 my ($cb) = @_; 230 my ($cb) = @_;
320 231
321 my $w = new CFClient::UI::FancyFrame 232 my $w = new CFPlus::UI::Toplevel
322 on_delete => sub { $_[0]->destroy; 1 }, 233 on_delete => sub { $_[0]->destroy; 1 },
323 has_close_button => 1, 234 has_close_button => 1,
324 ; 235 ;
325 236
326 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 237 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
327 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 238 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
328 $vb->add (my $entry = new CFClient::UI::Entry 239 $vb->add (my $entry = new CFPlus::UI::Entry
329 text => $last_enter_count, 240 text => $last_enter_count,
330 on_activate => sub { 241 on_activate => sub {
331 my ($entry) = @_; 242 my ($entry) = @_;
332 $last_enter_count = $entry->get_text; 243 $last_enter_count = $entry->get_text;
333 $cb->($last_enter_count); 244 $cb->($last_enter_count);
… …
355 266
356 if ($self->{container} == $::CONN->{player}{tag}) { 267 if ($self->{container} == $::CONN->{player}{tag}) {
357 $targ = $::CONN->{open_container}; 268 $targ = $::CONN->{open_container};
358 } 269 }
359 270
360 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 271 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
361 $::CONN->send ("move $targ $self->{tag} 0") 272 $::CONN->send ("move $targ $self->{tag} 0")
362 if $targ || !($self->{flags} & F_LOCKED); 273 if $targ || !($self->{flags} & F_LOCKED);
363 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 274 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
364 $self->{flags} & F_LOCKED 275 $self->{flags} & F_LOCKED
365 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 276 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
366 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 277 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
367 } elsif ($ev->{button} == 1) { 278 } elsif ($ev->{button} == 1) {
368 $::CONN->send ("examine $self->{tag}"); 279 $::CONN->send ("examine $self->{tag}");
… …
379 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 290 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
380 ["ignite/thaw", # first try of an easier use of flint&steel 291 ["ignite/thaw", # first try of an easier use of flint&steel
381 sub { 292 sub {
382 $::CONN->send ("mark ". pack "N", $self->{tag}); 293 $::CONN->send ("mark ". pack "N", $self->{tag});
383 $::CONN->send ("command apply flint and steel"); 294 $::CONN->send ("command apply flint and steel");
295 }
296 ],
297 ["inscribe", # first try of an easier use of flint&steel
298 sub {
299 &::open_string_query ("Text to inscribe", sub {
300 my ($entry, $txt) = @_;
301 $::CONN->send ("mark ". pack "N", $self->{tag});
302 $::CONN->send ("command use_skill inscription $txt");
303 });
304 }
305 ],
306 ["rename", # first try of an easier use of flint&steel
307 sub {
308 &::open_string_query ("Rename item to:", sub {
309 my ($entry, $txt) = @_;
310 $::CONN->send ("mark ". pack "N", $self->{tag});
311 $::CONN->send ("command rename to <$txt>");
312 }, $self->{name},
313 "If you input no name or erase the current custom name, the custom name will be unset");
384 } 314 }
385 ], 315 ],
386 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 316 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
387 ( 317 (
388 $self->{flags} & F_LOCKED 318 $self->{flags} & F_LOCKED
… …
399 ] 329 ]
400 ) 330 )
401 ), 331 ),
402 ); 332 );
403 333
404 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 334 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
405 } 335 }
406 336
407 1 337 1
408 }; 338 };
409 339
… …
413 . "Middle click - apply\n" 343 . "Middle click - apply\n"
414 . "Shift-Middle click - lock/unlock\n" 344 . "Shift-Middle click - lock/unlock\n"
415 . "Right click - further options" 345 . "Right click - further options"
416 . "</small>\n"; 346 . "</small>\n";
417 347
348 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
349 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
350 : undef;
351
418 $self->{face_widget} ||= new CFClient::UI::Face 352 $self->{face_widget} ||= new CFPlus::UI::Face
419 can_events => 1, 353 can_events => 1,
420 can_hover => 1, 354 can_hover => 1,
421 anim => $self->{anim}, 355 anim => $self->{anim},
422 animspeed => $self->{animspeed}, # TODO# must be set at creation time 356 animspeed => $self->{animspeed}, # TODO# must be set at creation time
423 on_button_down => $button_cb, 357 on_button_down => $button_cb,
424 ; 358 ;
359 $self->{face_widget}{bg} = $bg;
425 $self->{face_widget}{face} = $self->{face}; 360 $self->{face_widget}{face} = $self->{face};
426 $self->{face_widget}{anim} = $self->{anim}; 361 $self->{face_widget}{anim} = $self->{anim};
427 $self->{face_widget}{animspeed} = $self->{animspeed}; 362 $self->{face_widget}{animspeed} = $self->{animspeed};
428 $self->{face_widget}->set_tooltip ( 363 $self->{face_widget}->set_tooltip (
429 "<b>Face/Animation.</b>\n" 364 "<b>Face/Animation.</b>\n"
430 . "Item uses face #$self->{face}. " 365 . "Item uses face #$self->{face}. "
431 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 366 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
432 . "\n\n$tooltip_std" 367 . "\n\n$tooltip_std"
433 ); 368 );
434 369
435 $self->{desc_widget} ||= new CFClient::UI::Label 370 $self->{desc_widget} ||= new CFPlus::UI::Label
436 can_events => 1, 371 can_events => 1,
437 can_hover => 1, 372 can_hover => 1,
438 ellipsise => 2, 373 ellipsise => 2,
439 align => -1, 374 align => -1,
440 on_button_down => $button_cb, 375 on_button_down => $button_cb,
441 ; 376 ;
442 my $desc = CFClient::Item::desc_string $self; 377 my $desc = CFPlus::Item::desc_string $self;
378 $self->{desc_widget}{bg} = $bg;
443 $self->{desc_widget}->set_text ($desc); 379 $self->{desc_widget}->set_text ($desc);
444 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 380 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
445 381
446 $self->{weight_widget} ||= new CFClient::UI::Label 382 $self->{weight_widget} ||= new CFPlus::UI::Label
447 can_events => 1, 383 can_events => 1,
448 can_hover => 1, 384 can_hover => 1,
449 ellipsise => 0, 385 ellipsise => 0,
450 align => 0, 386 align => 0,
451 on_button_down => $button_cb, 387 on_button_down => $button_cb,
452 ; 388 ;
389 $self->{weight_widget}{bg} = $bg;
453 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 390 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
454
455 $self->{weight_widget}->set_tooltip ( 391 $self->{weight_widget}->set_tooltip (
456 "<b>Weight</b>.\n" 392 "<b>Weight</b>.\n"
457 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 393 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
458 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 394 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
459 . "\n\n$tooltip_std" 395 . "\n\n$tooltip_std"

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