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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.102 by root, Sat Jul 22 13:20:33 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 = ( 43=item guard { BLOCK }
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 44
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.", 45Returns an object that executes the given block as soon as it is destroyed.
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 46
50package CFClient::PodToPango; 47=cut
51 48
52use base Pod::POM::View::Text; 49sub guard(&) {
53 50 bless \(my $cb = $_[0]), "CFPlus::Guard"
54our $VERSION = 1; # bump if resultant formatting changes
55
56our $indent = 0;
57
58*view_seq_code =
59*view_seq_bold = sub { "<b>$_[1]</b>" };
60*view_seq_italic = sub { "<i>$_[1]</i>" };
61*view_seq_space =
62*view_seq_link =
63*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
64
65sub view_seq_text {
66 my $text = $_[1];
67 $text =~ s/\s+/ /g;
68 CFClient::UI::Label::escape ($text)
69} 51}
70 52
71sub view_item { 53sub CFPlus::Guard::DESTROY {
72 ("\t" x ($indent / 4)) 54 ${$_[0]}->()
73 . $_[1]->title->present ($_[0])
74 . "\n\n"
75 . $_[1]->content->present ($_[0])
76} 55}
77 56
78sub view_verbatim { 57sub asxml($) {
79 (join "", 58 local $_ = $_[0];
80 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
81 split /\n/, CFClient::UI::Label::escape ($_[1]))
82 . "\n"
83}
84 59
85sub view_textblock { 60 s/&/&amp;/g;
86 ("\t" x ($indent / 2)) . "$_[1]\n\n" 61 s/>/&gt;/g;
87} 62 s/</&lt;/g;
88 63
89sub view_head1 { 64 $_
90 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
91 . $_[1]->content->present ($_[0])
92};
93
94sub view_head2 {
95 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
96 . $_[1]->content->present ($_[0])
97};
98
99sub view_head3 {
100 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
101 . $_[1]->content->present ($_[0])
102};
103
104sub view_over {
105 local $indent = $indent + $_[1]->indent;
106 $_[1]->content->present ($_[0])
107} 65}
108 66
109package CFClient::Database; 67package CFPlus::Database;
110 68
111our @ISA = BerkeleyDB::Btree::; 69our @ISA = BerkeleyDB::Btree::;
112 70
113sub get($$) { 71sub get($$) {
114 my $data; 72 my $data;
… …
121my %DB_SYNC; 79my %DB_SYNC;
122 80
123sub put($$$) { 81sub put($$$) {
124 my ($db, $key, $data) = @_; 82 my ($db, $key, $data) = @_;
125 83
84 my $hkey = $db + 0;
85 Scalar::Util::weaken $db;
126 $DB_SYNC{$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 });
127 90
128 $db->db_put ($key => $data) 91 $db->db_put ($key => $data)
129} 92}
130 93
131package CFClient; 94package CFPlus;
132 95
133sub find_rcfile($) { 96sub find_rcfile($) {
134 my $path; 97 my $path;
135 98
136 for (grep !ref, @INC) { 99 for (grep !ref, @INC) {
137 $path = "$_/CFClient/resources/$_[0]"; 100 $path = "$_/CFPlus/resources/$_[0]";
138 return $path if -r $path; 101 return $path if -r $path;
139 } 102 }
140 103
141 die "FATAL: can't find required file $_[0]\n"; 104 die "FATAL: can't find required file $_[0]\n";
142} 105}
143 106
107BEGIN {
108 use Crossfire::Protocol::Base ();
109 *to_json = \&Crossfire::Protocol::Base::to_json;
110 *from_json = \&Crossfire::Protocol::Base::from_json;
111}
112
144sub read_cfg { 113sub read_cfg {
145 my ($file) = @_; 114 my ($file) = @_;
146 115
147 open CFG, $file 116 open my $fh, $file
148 or return; 117 or return;
149 118
150 my $CFG;
151
152 local $/; 119 local $/;
153 $CFG = eval <CFG>; 120 my $CFG = <$fh>;
154 121
155 $::CFG = $CFG; 122 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
156 123 require YAML;
157 close CFG; 124 utf8::decode $CFG;
125 $::CFG = YAML::Load ($CFG);
126 } elsif ($CFG =~ /^\{/) {
127 $::CFG = from_json $CFG;
128 } else {
129 $::CFG = eval $CFG; ## todo comaptibility cruft
130 }
158} 131}
159 132
160sub write_cfg { 133sub write_cfg {
161 my ($file) = @_; 134 my ($file) = @_;
162 135
163 open CFG, ">$file" 136 $::CFG->{VERSION} = $::VERSION;
137
138 open my $fh, ">:utf8", $file
164 or return; 139 or return;
165 140 print $fh to_json $::CFG;
166 {
167 require Data::Dumper;
168 local $Data::Dumper::Purity = 1;
169 $::CFG->{VERSION} = $::VERSION;
170 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
171 }
172
173 close CFG;
174} 141}
175 142
176our $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]: $BerkeleyDB::Error"
159}
177 160
178{ 161{
179 use strict; 162 use strict;
180 163
181 mkdir "$Crossfire::VARDIR/cfplus", 0777; 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
… …
190# -ErrPrefix => "DATABASE", 173# -ErrPrefix => "DATABASE",
191 -Verbose => 1, 174 -Verbose => 1,
192 -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,
193 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
194 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: $BerkeleyDB::Error";
195}
196 178
197sub db_table($) { 179 $DB_STATE = db_table "state";
198 my ($table) = @_;
199
200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
201
202 new CFClient::Database
203 -Env => $DB_ENV,
204 -Filename => $table,
205# -Filename => "database",
206# -Subname => $table,
207 -Property => DB_CHKSUM,
208 -Flags => DB_CREATE | DB_UPGRADE,
209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
210} 180}
211 181
212my $pod_cache = db_table "pod_cache";
213
214sub load_pod($$$$) {
215 my ($path, $filtertype, $filterversion, $filtercb) = @_;
216
217 stat $path
218 or die "$path: $!";
219
220 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
221
222 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
223
224 return $pom if $chash eq $phash;
225
226 my $pod = do {
227 local $/;
228 open my $pod, "<:utf8", $_[0]
229 or die "$_[0]: $!";
230 <$pod>
231 };
232
233 #utf8::downgrade $pod;
234
235 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
236
237 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
238
239 $pom
240}
241
242sub pod_to_pango($) {
243 my ($pom) = @_;
244
245 $pom->present ("CFClient::PodToPango")
246}
247
248sub pod_to_pango_list($) {
249 my ($pom) = @_;
250
251 [
252 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
253 split /\n/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout; 182package CFPlus::Layout;
258 183
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 184$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
260 reset_glyph_cache; 185 reset_glyph_cache;
261}; 186};
262 187
263package CFClient::Item; 188package CFPlus::Item;
264 189
265use strict; 190use strict;
266use Crossfire::Protocol::Constants; 191use Crossfire::Protocol::Constants;
267 192
268my $last_enter_count = 1; 193my $last_enter_count = 1;
… …
302} 227}
303 228
304sub do_n_dialog { 229sub do_n_dialog {
305 my ($cb) = @_; 230 my ($cb) = @_;
306 231
307 my $w = new CFClient::UI::FancyFrame 232 my $w = new CFPlus::UI::Toplevel
308 on_delete => sub { $_[0]->destroy; 1 }, 233 on_delete => sub { $_[0]->destroy; 1 },
309 has_close_button => 1, 234 has_close_button => 1,
310 ; 235 ;
311 236
312 $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");
313 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 238 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
314 $vb->add (my $entry = new CFClient::UI::Entry 239 $vb->add (my $entry = new CFPlus::UI::Entry
315 text => $last_enter_count, 240 text => $last_enter_count,
316 on_activate => sub { 241 on_activate => sub {
317 my ($entry) = @_; 242 my ($entry) = @_;
318 $last_enter_count = $entry->get_text; 243 $last_enter_count = $entry->get_text;
319 $cb->($last_enter_count); 244 $cb->($last_enter_count);
… …
341 266
342 if ($self->{container} == $::CONN->{player}{tag}) { 267 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container}; 268 $targ = $::CONN->{open_container};
344 } 269 }
345 270
346 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 271 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
347 $::CONN->send ("move $targ $self->{tag} 0") 272 $::CONN->send ("move $targ $self->{tag} 0")
348 if $targ || !($self->{flags} & F_LOCKED); 273 if $targ || !($self->{flags} & F_LOCKED);
349 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 274 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
350 $self->{flags} & F_LOCKED 275 $self->{flags} & F_LOCKED
351 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 276 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
352 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 277 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
353 } elsif ($ev->{button} == 1) { 278 } elsif ($ev->{button} == 1) {
354 $::CONN->send ("examine $self->{tag}"); 279 $::CONN->send ("examine $self->{tag}");
… …
367 sub { 292 sub {
368 $::CONN->send ("mark ". pack "N", $self->{tag}); 293 $::CONN->send ("mark ". pack "N", $self->{tag});
369 $::CONN->send ("command apply flint and steel"); 294 $::CONN->send ("command apply flint and steel");
370 } 295 }
371 ], 296 ],
297 ["inscribe", # first try of an easier use of flint&steel
298 sub {
299 &::open_string_query ("Text to inscribe", sub {
300 my ($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");
314 }
315 ],
372 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 316 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
373 ( 317 (
374 $self->{flags} & F_LOCKED 318 $self->{flags} & F_LOCKED
375 ? ( 319 ? (
376 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 320 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
377 ) 321 )
378 : ( 322 : (
379 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 323 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
380 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], 324 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
381 ["$move_prefix n", 325 ["$move_prefix &lt;n&gt;",
382 sub { 326 sub {
383 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 327 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
384 } 328 }
385 ] 329 ]
386 ) 330 )
387 ), 331 ),
388 ); 332 );
389 333
390 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 334 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
391 } 335 }
392 336
393 1 337 1
394 }; 338 };
395 339
… …
399 . "Middle click - apply\n" 343 . "Middle click - apply\n"
400 . "Shift-Middle click - lock/unlock\n" 344 . "Shift-Middle click - lock/unlock\n"
401 . "Right click - further options" 345 . "Right click - further options"
402 . "</small>\n"; 346 . "</small>\n";
403 347
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
404 $self->{face_widget} ||= new CFClient::UI::Face 352 $self->{face_widget} ||= new CFPlus::UI::Face
405 can_events => 1, 353 can_events => 1,
406 can_hover => 1, 354 can_hover => 1,
407 anim => $self->{anim}, 355 anim => $self->{anim},
408 animspeed => $self->{animspeed}, # TODO# must be set at creation time 356 animspeed => $self->{animspeed}, # TODO# must be set at creation time
409 on_button_down => $button_cb, 357 on_button_down => $button_cb,
410 ; 358 ;
359 $self->{face_widget}{bg} = $bg;
411 $self->{face_widget}{face} = $self->{face}; 360 $self->{face_widget}{face} = $self->{face};
412 $self->{face_widget}{anim} = $self->{anim}; 361 $self->{face_widget}{anim} = $self->{anim};
413 $self->{face_widget}{animspeed} = $self->{animspeed}; 362 $self->{face_widget}{animspeed} = $self->{animspeed};
414 $self->{face_widget}->set_tooltip ( 363 $self->{face_widget}->set_tooltip (
415 "<b>Face/Animation.</b>\n" 364 "<b>Face/Animation.</b>\n"
416 . "Item uses face #$self->{face}. " 365 . "Item uses face #$self->{face}. "
417 . ($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 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
418 . "\n\n$tooltip_std" 367 . "\n\n$tooltip_std"
419 ); 368 );
420 369
421 $self->{desc_widget} ||= new CFClient::UI::Label 370 $self->{desc_widget} ||= new CFPlus::UI::Label
422 can_events => 1, 371 can_events => 1,
423 can_hover => 1, 372 can_hover => 1,
424 ellipsise => 2, 373 ellipsise => 2,
425 align => -1, 374 align => -1,
426 on_button_down => $button_cb, 375 on_button_down => $button_cb,
427 ; 376 ;
428 my $desc = CFClient::Item::desc_string $self; 377 my $desc = CFPlus::Item::desc_string $self;
378 $self->{desc_widget}{bg} = $bg;
429 $self->{desc_widget}->set_text ($desc); 379 $self->{desc_widget}->set_text ($desc);
430 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 380 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
431 381
432 $self->{weight_widget} ||= new CFClient::UI::Label 382 $self->{weight_widget} ||= new CFPlus::UI::Label
433 can_events => 1, 383 can_events => 1,
434 can_hover => 1, 384 can_hover => 1,
435 ellipsise => 0, 385 ellipsise => 0,
436 align => 0, 386 align => 0,
437 on_button_down => $button_cb, 387 on_button_down => $button_cb,
438 ; 388 ;
389 $self->{weight_widget}{bg} = $bg;
439 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 390 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
440
441 $self->{weight_widget}->set_tooltip ( 391 $self->{weight_widget}->set_tooltip (
442 "<b>Weight</b>.\n" 392 "<b>Weight</b>.\n"
443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 393 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
444 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 394 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
445 . "\n\n$tooltip_std" 395 . "\n\n$tooltip_std"

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