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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 1.122 by root, Sun Oct 1 14:48:50 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;
140 print $fh to_json $::CFG;
141}
165 142
166 { 143sub http_proxy {
167 require Data::Dumper; 144 my @proxy = win32_proxy_info;
168 local $Data::Dumper::Purity = 1; 145
169 $::CFG->{VERSION} = $::VERSION; 146 if (@proxy) {
170 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 147 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
148 } elsif (exists $ENV{http_proxy}) {
149 $ENV{http_proxy}
150 } else {
151 ()
171 } 152 }
153}
172 154
173 close CFG; 155sub set_proxy {
156 my $proxy = http_proxy
157 or return;
158
159 $ENV{http_proxy} = $proxy;
174} 160}
175 161
176our $DB_ENV; 162our $DB_ENV;
163our $DB_STATE;
164
165sub db_table($) {
166 my ($table) = @_;
167
168 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
169
170 new CFPlus::Database
171 -Env => $DB_ENV,
172 -Filename => $table,
173# -Filename => "database",
174# -Subname => $table,
175 -Property => DB_CHKSUM,
176 -Flags => DB_CREATE | DB_UPGRADE,
177 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
178}
177 179
178{ 180{
179 use strict; 181 use strict;
180 182
181 mkdir "$Crossfire::VARDIR/cfplus", 0777; 183 mkdir "$Crossfire::VARDIR/cfplus", 0777;
190# -ErrPrefix => "DATABASE", 192# -ErrPrefix => "DATABASE",
191 -Verbose => 1, 193 -Verbose => 1,
192 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 194 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
193 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 195 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
194 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 196 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
195}
196 197
197sub db_table($) { 198 $DB_STATE = db_table "state";
198 my ($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} 199}
211 200
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/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout; 201package CFPlus::Layout;
258 202
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 203$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
260 reset_glyph_cache; 204 reset_glyph_cache;
261}; 205};
262 206
263package CFClient::Item; 207package CFPlus::Item;
264 208
265use strict; 209use strict;
266use Crossfire::Protocol::Constants; 210use Crossfire::Protocol::Constants;
267 211
268my $last_enter_count = 1; 212my $last_enter_count = 1;
302} 246}
303 247
304sub do_n_dialog { 248sub do_n_dialog {
305 my ($cb) = @_; 249 my ($cb) = @_;
306 250
307 my $w = new CFClient::UI::FancyFrame 251 my $w = new CFPlus::UI::Toplevel
308 on_delete => sub { $_[0]->destroy; 1 }, 252 on_delete => sub { $_[0]->destroy; 1 },
309 has_close_button => 1, 253 has_close_button => 1,
310 ; 254 ;
311 255
312 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 256 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
313 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 257 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
314 $vb->add (my $entry = new CFClient::UI::Entry 258 $vb->add (my $entry = new CFPlus::UI::Entry
315 text => $last_enter_count, 259 text => $last_enter_count,
316 on_activate => sub { 260 on_activate => sub {
317 my ($entry) = @_; 261 my ($entry) = @_;
318 $last_enter_count = $entry->get_text; 262 $last_enter_count = $entry->get_text;
319 $cb->($last_enter_count); 263 $cb->($last_enter_count);
341 285
342 if ($self->{container} == $::CONN->{player}{tag}) { 286 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container}; 287 $targ = $::CONN->{open_container};
344 } 288 }
345 289
346 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 290 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
347 $::CONN->send ("move $targ $self->{tag} 0") 291 $::CONN->send ("move $targ $self->{tag} 0")
348 if $targ || !($self->{flags} & F_LOCKED); 292 if $targ || !($self->{flags} & F_LOCKED);
349 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 293 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
350 $self->{flags} & F_LOCKED 294 $self->{flags} & F_LOCKED
351 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 295 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
352 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 296 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
353 } elsif ($ev->{button} == 1) { 297 } elsif ($ev->{button} == 1) {
354 $::CONN->send ("examine $self->{tag}"); 298 $::CONN->send ("examine $self->{tag}");
367 sub { 311 sub {
368 $::CONN->send ("mark ". pack "N", $self->{tag}); 312 $::CONN->send ("mark ". pack "N", $self->{tag});
369 $::CONN->send ("command apply flint and steel"); 313 $::CONN->send ("command apply flint and steel");
370 } 314 }
371 ], 315 ],
316 ["inscribe", # first try of an easier use of flint&steel
317 sub {
318 &::open_string_query ("Text to inscribe", sub {
319 my ($entry, $txt) = @_;
320 $::CONN->send ("mark ". pack "N", $self->{tag});
321 $::CONN->send ("command use_skill inscription $txt");
322 });
323 }
324 ],
325 ["rename", # first try of an easier use of flint&steel
326 sub {
327 &::open_string_query ("Rename item to:", sub {
328 my ($entry, $txt) = @_;
329 $::CONN->send ("mark ". pack "N", $self->{tag});
330 $::CONN->send ("command rename to <$txt>");
331 }, $self->{name},
332 "If you input no name or erase the current custom name, the custom name will be unset");
333 }
334 ],
372 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 335 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
373 ( 336 (
374 $self->{flags} & F_LOCKED 337 $self->{flags} & F_LOCKED
375 ? ( 338 ? (
376 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 339 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
377 ) 340 )
378 : ( 341 : (
379 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 342 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
380 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], 343 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
381 ["$move_prefix n", 344 ["$move_prefix &lt;n&gt;",
382 sub { 345 sub {
383 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 346 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
384 } 347 }
385 ] 348 ]
386 ) 349 )
387 ), 350 ),
388 ); 351 );
389 352
390 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 353 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
391 } 354 }
392 355
393 1 356 1
394 }; 357 };
395 358
399 . "Middle click - apply\n" 362 . "Middle click - apply\n"
400 . "Shift-Middle click - lock/unlock\n" 363 . "Shift-Middle click - lock/unlock\n"
401 . "Right click - further options" 364 . "Right click - further options"
402 . "</small>\n"; 365 . "</small>\n";
403 366
367 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
368 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
369 : undef;
370
404 $self->{face_widget} ||= new CFClient::UI::Face 371 $self->{face_widget} ||= new CFPlus::UI::Face
405 can_events => 1, 372 can_events => 1,
406 can_hover => 1, 373 can_hover => 1,
407 anim => $self->{anim}, 374 anim => $self->{anim},
408 animspeed => $self->{animspeed}, # TODO# must be set at creation time 375 animspeed => $self->{animspeed}, # TODO# must be set at creation time
409 on_button_down => $button_cb, 376 on_button_down => $button_cb,
410 ; 377 ;
378 $self->{face_widget}{bg} = $bg;
411 $self->{face_widget}{face} = $self->{face}; 379 $self->{face_widget}{face} = $self->{face};
412 $self->{face_widget}{anim} = $self->{anim}; 380 $self->{face_widget}{anim} = $self->{anim};
413 $self->{face_widget}{animspeed} = $self->{animspeed}; 381 $self->{face_widget}{animspeed} = $self->{animspeed};
414 $self->{face_widget}->set_tooltip ( 382 $self->{face_widget}->set_tooltip (
415 "<b>Face/Animation.</b>\n" 383 "<b>Face/Animation.</b>\n"
416 . "Item uses face #$self->{face}. " 384 . "Item uses face #$self->{face}. "
417 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 385 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
418 . "\n\n$tooltip_std" 386 . "\n\n$tooltip_std"
419 ); 387 );
420 388
421 $self->{desc_widget} ||= new CFClient::UI::Label 389 $self->{desc_widget} ||= new CFPlus::UI::Label
422 can_events => 1, 390 can_events => 1,
423 can_hover => 1, 391 can_hover => 1,
424 ellipsise => 2, 392 ellipsise => 2,
425 align => -1, 393 align => -1,
426 on_button_down => $button_cb, 394 on_button_down => $button_cb,
427 ; 395 ;
428 my $desc = CFClient::Item::desc_string $self; 396 my $desc = CFPlus::Item::desc_string $self;
397 $self->{desc_widget}{bg} = $bg;
429 $self->{desc_widget}->set_text ($desc); 398 $self->{desc_widget}->set_text ($desc);
430 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 399 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
431 400
432 $self->{weight_widget} ||= new CFClient::UI::Label 401 $self->{weight_widget} ||= new CFPlus::UI::Label
433 can_events => 1, 402 can_events => 1,
434 can_hover => 1, 403 can_hover => 1,
435 ellipsise => 0, 404 ellipsise => 0,
436 align => 0, 405 align => 0,
437 on_button_down => $button_cb, 406 on_button_down => $button_cb,
438 ; 407 ;
408 $self->{weight_widget}{bg} = $bg;
439 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 409 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
440
441 $self->{weight_widget}->set_tooltip ( 410 $self->{weight_widget}->set_tooltip (
442 "<b>Weight</b>.\n" 411 "<b>Weight</b>.\n"
443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 412 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
444 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 413 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
445 . "\n\n$tooltip_std" 414 . "\n\n$tooltip_std"

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