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/cvs/deliantra/Deliantra-Client/DC.pm
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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 1.108 by root, Sun Jul 30 13:16:44 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 = '0.1';
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 ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM (); 29use Pod::POM ();
30use Scalar::Util (); 30use Scalar::Util ();
31use JSON::Syck ();
31use Storable (); # finally 32use Storable (); # finally
32 33
33our %STAT_TOOLTIP = ( 34our %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 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 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
… …
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 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 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 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);
49 50
50package CFClient::PodToPango; 51=item guard { BLOCK }
51 52
52use base Pod::POM::View::Text; 53Returns an object that executes the given block as soon as it is destroyed.
53 54
54our $VERSION = 1; # bump if resultant formatting changes 55=cut
55 56
56our $indent = 0; 57sub guard(&) {
57 58 bless \(my $cb = $_[0]), "CFPlus::Guard"
58*view_seq_code =
59*view_seq_bold = sub { "<b>$_[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} 59}
70 60
71sub view_item { 61sub CFPlus::Guard::DESTROY {
72 ("\t" x ($indent / 4)) 62 ${$_[0]}->()
73 . $_[1]->title->present ($_[0])
74 . "\n\n"
75 . $_[1]->content->present ($_[0])
76} 63}
77 64
78sub view_verbatim { 65sub asxml($) {
79 (join "", 66 local $_ = $_[0];
80 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
81 split /\n/, CFClient::UI::Label::escape ($_[1]))
82 . "\n"
83}
84 67
85sub view_textblock { 68 s/&/&amp;/g;
86 ("\t" x ($indent / 2)) . "$_[1]\n\n" 69 s/>/&gt;/g;
87} 70 s/</&lt;/g;
88 71
89sub view_head1 { 72 $_
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} 73}
108 74
109package CFClient::Database; 75package CFPlus::Database;
110 76
111our @ISA = BerkeleyDB::Btree::; 77our @ISA = BerkeleyDB::Btree::;
112 78
113sub get($$) { 79sub get($$) {
114 my $data; 80 my $data;
… …
126 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
127 93
128 $db->db_put ($key => $data) 94 $db->db_put ($key => $data)
129} 95}
130 96
131package CFClient; 97package CFPlus;
132 98
133sub find_rcfile($) { 99sub find_rcfile($) {
134 my $path; 100 my $path;
135 101
136 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
137 $path = "$_/CFClient/resources/$_[0]"; 103 $path = "$_/CFPlus/resources/$_[0]";
138 return $path if -r $path; 104 return $path if -r $path;
139 } 105 }
140 106
141 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
142} 108}
143 109
110$JSON::Syck::ImplicitUnicode = 1;
111
112sub from_json {
113 JSON::Syck::Load $_[0]
114}
115
116sub to_json {
117 JSON::Syck::Dump $_[0]
118}
119
144sub read_cfg { 120sub read_cfg {
145 my ($file) = @_; 121 my ($file) = @_;
146 122
147 open CFG, $file 123 open my $fh, $file
148 or return; 124 or return;
149 125
150 my $CFG;
151
152 local $/; 126 local $/;
153 $CFG = eval <CFG>; 127 my $CFG = <$fh>;
154 128
155 $::CFG = $CFG; 129 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
156 130 require YAML;
157 close CFG; 131 utf8::decode $CFG;
132 $::CFG = YAML::Load ($CFG);
133 } elsif ($CFG =~ /^\{/) {
134 $::CFG = from_json $CFG;
135 } else {
136 $::CFG = eval $CFG; ## todo comaptibility cruft
137 }
158} 138}
159 139
160sub write_cfg { 140sub write_cfg {
161 my ($file) = @_; 141 my ($file) = @_;
162 142
163 open CFG, ">$file" 143 $::CFG->{VERSION} = $::VERSION;
144
145 open my $fh, ">:utf8", $file
164 or return; 146 or return;
165 147 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} 148}
175 149
176our $DB_ENV; 150our $DB_ENV;
177 151
178{ 152{
… …
197sub db_table($) { 171sub db_table($) {
198 my ($table) = @_; 172 my ($table) = @_;
199 173
200 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
201 175
202 new CFClient::Database 176 new CFPlus::Database
203 -Env => $DB_ENV, 177 -Env => $DB_ENV,
204 -Filename => $table, 178 -Filename => $table,
205# -Filename => "database", 179# -Filename => "database",
206# -Subname => $table, 180# -Subname => $table,
207 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
208 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
209 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
210} 184}
211 185
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/, $pom->present ("CFClient::PodToPango")
254 ]
255}
256
257package CFClient::Layout; 186package CFPlus::Layout;
258 187
259$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
260 reset_glyph_cache; 189 reset_glyph_cache;
261}; 190};
262 191
263package CFClient::Item; 192package CFPlus::Item;
264 193
265use strict; 194use strict;
266use Crossfire::Protocol::Constants; 195use Crossfire::Protocol::Constants;
267 196
268my $last_enter_count = 1; 197my $last_enter_count = 1;
… …
302} 231}
303 232
304sub do_n_dialog { 233sub do_n_dialog {
305 my ($cb) = @_; 234 my ($cb) = @_;
306 235
307 my $w = new CFClient::UI::FancyFrame 236 my $w = new CFPlus::UI::FancyFrame
308 on_delete => sub { $_[0]->destroy; 1 }, 237 on_delete => sub { $_[0]->destroy; 1 },
309 has_close_button => 1, 238 has_close_button => 1,
310 ; 239 ;
311 240
312 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 241 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
313 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
314 $vb->add (my $entry = new CFClient::UI::Entry 243 $vb->add (my $entry = new CFPlus::UI::Entry
315 text => $last_enter_count, 244 text => $last_enter_count,
316 on_activate => sub { 245 on_activate => sub {
317 my ($entry) = @_; 246 my ($entry) = @_;
318 $last_enter_count = $entry->get_text; 247 $last_enter_count = $entry->get_text;
319 $cb->($last_enter_count); 248 $cb->($last_enter_count);
… …
341 270
342 if ($self->{container} == $::CONN->{player}{tag}) { 271 if ($self->{container} == $::CONN->{player}{tag}) {
343 $targ = $::CONN->{open_container}; 272 $targ = $::CONN->{open_container};
344 } 273 }
345 274
346 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
347 $::CONN->send ("move $targ $self->{tag} 0") 276 $::CONN->send ("move $targ $self->{tag} 0")
348 if $targ || !($self->{flags} & F_LOCKED); 277 if $targ || !($self->{flags} & F_LOCKED);
349 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
350 $self->{flags} & F_LOCKED 279 $self->{flags} & F_LOCKED
351 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
352 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
353 } elsif ($ev->{button} == 1) { 282 } elsif ($ev->{button} == 1) {
354 $::CONN->send ("examine $self->{tag}"); 283 $::CONN->send ("examine $self->{tag}");
… …
376 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 305 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
377 ) 306 )
378 : ( 307 : (
379 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 308 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
380 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], 309 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
381 ["$move_prefix n", 310 ["$move_prefix &lt;n&gt;",
382 sub { 311 sub {
383 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 312 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
384 } 313 }
385 ] 314 ]
386 ) 315 )
387 ), 316 ),
388 ); 317 );
389 318
390 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 319 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
391 } 320 }
392 321
393 1 322 1
394 }; 323 };
395 324
… …
399 . "Middle click - apply\n" 328 . "Middle click - apply\n"
400 . "Shift-Middle click - lock/unlock\n" 329 . "Shift-Middle click - lock/unlock\n"
401 . "Right click - further options" 330 . "Right click - further options"
402 . "</small>\n"; 331 . "</small>\n";
403 332
333 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
334 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
335 : undef;
336
404 $self->{face_widget} ||= new CFClient::UI::Face 337 $self->{face_widget} ||= new CFPlus::UI::Face
405 can_events => 1, 338 can_events => 1,
406 can_hover => 1, 339 can_hover => 1,
407 anim => $self->{anim}, 340 anim => $self->{anim},
408 animspeed => $self->{animspeed}, # TODO# must be set at creation time 341 animspeed => $self->{animspeed}, # TODO# must be set at creation time
409 on_button_down => $button_cb, 342 on_button_down => $button_cb,
410 ; 343 ;
344 $self->{face_widget}{bg} = $bg;
411 $self->{face_widget}{face} = $self->{face}; 345 $self->{face_widget}{face} = $self->{face};
412 $self->{face_widget}{anim} = $self->{anim}; 346 $self->{face_widget}{anim} = $self->{anim};
413 $self->{face_widget}{animspeed} = $self->{animspeed}; 347 $self->{face_widget}{animspeed} = $self->{animspeed};
414 $self->{face_widget}->set_tooltip ( 348 $self->{face_widget}->set_tooltip (
415 "<b>Face/Animation.</b>\n" 349 "<b>Face/Animation.</b>\n"
416 . "Item uses face #$self->{face}. " 350 . "Item uses face #$self->{face}. "
417 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 351 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
418 . "\n\n$tooltip_std" 352 . "\n\n$tooltip_std"
419 ); 353 );
420 354
421 $self->{desc_widget} ||= new CFClient::UI::Label 355 $self->{desc_widget} ||= new CFPlus::UI::Label
422 can_events => 1, 356 can_events => 1,
423 can_hover => 1, 357 can_hover => 1,
424 ellipsise => 2, 358 ellipsise => 2,
425 align => -1, 359 align => -1,
426 on_button_down => $button_cb, 360 on_button_down => $button_cb,
427 ; 361 ;
428 my $desc = CFClient::Item::desc_string $self; 362 my $desc = CFPlus::Item::desc_string $self;
363 $self->{desc_widget}{bg} = $bg;
429 $self->{desc_widget}->set_text ($desc); 364 $self->{desc_widget}->set_text ($desc);
430 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 365 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
431 366
432 $self->{weight_widget} ||= new CFClient::UI::Label 367 $self->{weight_widget} ||= new CFPlus::UI::Label
433 can_events => 1, 368 can_events => 1,
434 can_hover => 1, 369 can_hover => 1,
435 ellipsise => 0, 370 ellipsise => 0,
436 align => 0, 371 align => 0,
437 on_button_down => $button_cb, 372 on_button_down => $button_cb,
438 ; 373 ;
374 $self->{weight_widget}{bg} = $bg;
439 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 375 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
440
441 $self->{weight_widget}->set_tooltip ( 376 $self->{weight_widget}->set_tooltip (
442 "<b>Weight</b>.\n" 377 "<b>Weight</b>.\n"
443 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 378 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
444 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 379 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
445 . "\n\n$tooltip_std" 380 . "\n\n$tooltip_std"

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