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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 1.118 by root, Tue Sep 12 20:48:17 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 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.5';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFPlus", $VERSION;
22} 22}
23 23
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM (); 29use Pod::POM ();
30use Scalar::Util (); 30use Scalar::Util ();
31use Storable (); # finally 31use Storable (); # finally
32 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 } 33=item guard { BLOCK }
51 34
52Returns an object that executes the given block as soon as it is destroyed. 35Returns an object that executes the given block as soon as it is destroyed.
53 36
54=cut 37=cut
55 38
56sub guard(&) { 39sub guard(&) {
57 bless \(my $cb = $_[0]), "CFClient::Guard" 40 bless \(my $cb = $_[0]), "CFPlus::Guard"
58} 41}
59 42
60sub CFClient::Guard::DESTROY { 43sub CFPlus::Guard::DESTROY {
61 ${$_[0]}->() 44 ${$_[0]}->()
62} 45}
63 46
64package CFClient::PodToPango; 47sub asxml($) {
48 local $_ = $_[0];
65 49
66use base Pod::POM::View::Text; 50 s/&/&amp;/g;
51 s/>/&gt;/g;
52 s/</&lt;/g;
67 53
68our $VERSION = 1; # bump if resultant formatting changes 54 $_
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} 55}
84 56
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; 57package CFPlus::Database;
124 58
125our @ISA = BerkeleyDB::Btree::; 59our @ISA = BerkeleyDB::Btree::;
126 60
127sub get($$) { 61sub get($$) {
128 my $data; 62 my $data;
135my %DB_SYNC; 69my %DB_SYNC;
136 70
137sub put($$$) { 71sub put($$$) {
138 my ($db, $key, $data) = @_; 72 my ($db, $key, $data) = @_;
139 73
74 my $hkey = $db + 0;
75 Scalar::Util::weaken $db;
140 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 76 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
77 delete $DB_SYNC{$hkey};
78 $db->db_sync if $db;
79 });
141 80
142 $db->db_put ($key => $data) 81 $db->db_put ($key => $data)
143} 82}
144 83
145package CFClient; 84package CFPlus;
146 85
147sub find_rcfile($) { 86sub find_rcfile($) {
148 my $path; 87 my $path;
149 88
150 for (grep !ref, @INC) { 89 for (grep !ref, @INC) {
151 $path = "$_/CFClient/resources/$_[0]"; 90 $path = "$_/CFPlus/resources/$_[0]";
152 return $path if -r $path; 91 return $path if -r $path;
153 } 92 }
154 93
155 die "FATAL: can't find required file $_[0]\n"; 94 die "FATAL: can't find required file $_[0]\n";
156} 95}
157 96
97BEGIN {
98 use Crossfire::Protocol::Base ();
99 *to_json = \&Crossfire::Protocol::Base::to_json;
100 *from_json = \&Crossfire::Protocol::Base::from_json;
101}
102
158sub read_cfg { 103sub read_cfg {
159 my ($file) = @_; 104 my ($file) = @_;
160 105
161 open CFG, $file 106 open my $fh, $file
162 or return; 107 or return;
163 108
164 my $CFG;
165
166 local $/; 109 local $/;
167 $CFG = eval <CFG>; 110 my $CFG = <$fh>;
168 111
169 $::CFG = $CFG; 112 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
170 113 require YAML;
171 close CFG; 114 utf8::decode $CFG;
115 $::CFG = YAML::Load ($CFG);
116 } elsif ($CFG =~ /^\{/) {
117 $::CFG = from_json $CFG;
118 } else {
119 $::CFG = eval $CFG; ## todo comaptibility cruft
120 }
172} 121}
173 122
174sub write_cfg { 123sub write_cfg {
175 my ($file) = @_; 124 my ($file) = @_;
176 125
177 open CFG, ">$file" 126 $::CFG->{VERSION} = $::VERSION;
127
128 open my $fh, ">:utf8", $file
178 or return; 129 or return;
179 130 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} 131}
189 132
190our $DB_ENV; 133our $DB_ENV;
191 134
192{ 135{
211sub db_table($) { 154sub db_table($) {
212 my ($table) = @_; 155 my ($table) = @_;
213 156
214 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 157 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
215 158
216 new CFClient::Database 159 new CFPlus::Database
217 -Env => $DB_ENV, 160 -Env => $DB_ENV,
218 -Filename => $table, 161 -Filename => $table,
219# -Filename => "database", 162# -Filename => "database",
220# -Subname => $table, 163# -Subname => $table,
221 -Property => DB_CHKSUM, 164 -Property => DB_CHKSUM,
222 -Flags => DB_CREATE | DB_UPGRADE, 165 -Flags => DB_CREATE | DB_UPGRADE,
223 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 166 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
224} 167}
225 168
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/, $pom->present ("CFClient::PodToPango")
268 ]
269}
270
271package CFClient::Layout; 169package CFPlus::Layout;
272 170
273$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 171$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
274 reset_glyph_cache; 172 reset_glyph_cache;
275}; 173};
276 174
277package CFClient::Item; 175package CFPlus::Item;
278 176
279use strict; 177use strict;
280use Crossfire::Protocol::Constants; 178use Crossfire::Protocol::Constants;
281 179
282my $last_enter_count = 1; 180my $last_enter_count = 1;
316} 214}
317 215
318sub do_n_dialog { 216sub do_n_dialog {
319 my ($cb) = @_; 217 my ($cb) = @_;
320 218
321 my $w = new CFClient::UI::FancyFrame 219 my $w = new CFPlus::UI::Toplevel
322 on_delete => sub { $_[0]->destroy; 1 }, 220 on_delete => sub { $_[0]->destroy; 1 },
323 has_close_button => 1, 221 has_close_button => 1,
324 ; 222 ;
325 223
326 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 224 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
327 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 225 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
328 $vb->add (my $entry = new CFClient::UI::Entry 226 $vb->add (my $entry = new CFPlus::UI::Entry
329 text => $last_enter_count, 227 text => $last_enter_count,
330 on_activate => sub { 228 on_activate => sub {
331 my ($entry) = @_; 229 my ($entry) = @_;
332 $last_enter_count = $entry->get_text; 230 $last_enter_count = $entry->get_text;
333 $cb->($last_enter_count); 231 $cb->($last_enter_count);
355 253
356 if ($self->{container} == $::CONN->{player}{tag}) { 254 if ($self->{container} == $::CONN->{player}{tag}) {
357 $targ = $::CONN->{open_container}; 255 $targ = $::CONN->{open_container};
358 } 256 }
359 257
360 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 258 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
361 $::CONN->send ("move $targ $self->{tag} 0") 259 $::CONN->send ("move $targ $self->{tag} 0")
362 if $targ || !($self->{flags} & F_LOCKED); 260 if $targ || !($self->{flags} & F_LOCKED);
363 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 261 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
364 $self->{flags} & F_LOCKED 262 $self->{flags} & F_LOCKED
365 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 263 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
366 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 264 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
367 } elsif ($ev->{button} == 1) { 265 } elsif ($ev->{button} == 1) {
368 $::CONN->send ("examine $self->{tag}"); 266 $::CONN->send ("examine $self->{tag}");
379 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 277 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
380 ["ignite/thaw", # first try of an easier use of flint&steel 278 ["ignite/thaw", # first try of an easier use of flint&steel
381 sub { 279 sub {
382 $::CONN->send ("mark ". pack "N", $self->{tag}); 280 $::CONN->send ("mark ". pack "N", $self->{tag});
383 $::CONN->send ("command apply flint and steel"); 281 $::CONN->send ("command apply flint and steel");
282 }
283 ],
284 ["inscribe", # first try of an easier use of flint&steel
285 sub {
286 &::open_string_query ("Text to inscribe", sub {
287 my ($entry, $txt) = @_;
288 $::CONN->send ("mark ". pack "N", $self->{tag});
289 $::CONN->send ("command use_skill inscription $txt");
290 });
291 }
292 ],
293 ["rename", # first try of an easier use of flint&steel
294 sub {
295 &::open_string_query ("Rename item to:", sub {
296 my ($entry, $txt) = @_;
297 $::CONN->send ("mark ". pack "N", $self->{tag});
298 $::CONN->send ("command rename to <$txt>");
299 }, $self->{name},
300 "If you input no name or erase the current custom name, the custom name will be unset");
384 } 301 }
385 ], 302 ],
386 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 303 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
387 ( 304 (
388 $self->{flags} & F_LOCKED 305 $self->{flags} & F_LOCKED
399 ] 316 ]
400 ) 317 )
401 ), 318 ),
402 ); 319 );
403 320
404 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 321 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
405 } 322 }
406 323
407 1 324 1
408 }; 325 };
409 326
413 . "Middle click - apply\n" 330 . "Middle click - apply\n"
414 . "Shift-Middle click - lock/unlock\n" 331 . "Shift-Middle click - lock/unlock\n"
415 . "Right click - further options" 332 . "Right click - further options"
416 . "</small>\n"; 333 . "</small>\n";
417 334
335 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
336 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
337 : undef;
338
418 $self->{face_widget} ||= new CFClient::UI::Face 339 $self->{face_widget} ||= new CFPlus::UI::Face
419 can_events => 1, 340 can_events => 1,
420 can_hover => 1, 341 can_hover => 1,
421 anim => $self->{anim}, 342 anim => $self->{anim},
422 animspeed => $self->{animspeed}, # TODO# must be set at creation time 343 animspeed => $self->{animspeed}, # TODO# must be set at creation time
423 on_button_down => $button_cb, 344 on_button_down => $button_cb,
424 ; 345 ;
346 $self->{face_widget}{bg} = $bg;
425 $self->{face_widget}{face} = $self->{face}; 347 $self->{face_widget}{face} = $self->{face};
426 $self->{face_widget}{anim} = $self->{anim}; 348 $self->{face_widget}{anim} = $self->{anim};
427 $self->{face_widget}{animspeed} = $self->{animspeed}; 349 $self->{face_widget}{animspeed} = $self->{animspeed};
428 $self->{face_widget}->set_tooltip ( 350 $self->{face_widget}->set_tooltip (
429 "<b>Face/Animation.</b>\n" 351 "<b>Face/Animation.</b>\n"
430 . "Item uses face #$self->{face}. " 352 . "Item uses face #$self->{face}. "
431 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 353 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
432 . "\n\n$tooltip_std" 354 . "\n\n$tooltip_std"
433 ); 355 );
434 356
435 $self->{desc_widget} ||= new CFClient::UI::Label 357 $self->{desc_widget} ||= new CFPlus::UI::Label
436 can_events => 1, 358 can_events => 1,
437 can_hover => 1, 359 can_hover => 1,
438 ellipsise => 2, 360 ellipsise => 2,
439 align => -1, 361 align => -1,
440 on_button_down => $button_cb, 362 on_button_down => $button_cb,
441 ; 363 ;
442 my $desc = CFClient::Item::desc_string $self; 364 my $desc = CFPlus::Item::desc_string $self;
365 $self->{desc_widget}{bg} = $bg;
443 $self->{desc_widget}->set_text ($desc); 366 $self->{desc_widget}->set_text ($desc);
444 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 367 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
445 368
446 $self->{weight_widget} ||= new CFClient::UI::Label 369 $self->{weight_widget} ||= new CFPlus::UI::Label
447 can_events => 1, 370 can_events => 1,
448 can_hover => 1, 371 can_hover => 1,
449 ellipsise => 0, 372 ellipsise => 0,
450 align => 0, 373 align => 0,
451 on_button_down => $button_cb, 374 on_button_down => $button_cb,
452 ; 375 ;
376 $self->{weight_widget}{bg} = $bg;
453 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 377 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
454
455 $self->{weight_widget}->set_tooltip ( 378 $self->{weight_widget}->set_tooltip (
456 "<b>Weight</b>.\n" 379 "<b>Weight</b>.\n"
457 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 380 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
458 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 381 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
459 . "\n\n$tooltip_std" 382 . "\n\n$tooltip_std"

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