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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.72 by root, Sat May 27 20:46:54 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;
39use Pod::POM ();
40use Scalar::Util ();
41use Storable (); # finally
42
43=item guard { BLOCK }
44
45Returns an object that executes the given block as soon as it is destroyed.
46
47=cut
48
49sub guard(&) {
50 bless \(my $cb = $_[0]), "CFPlus::Guard"
51}
52
53sub CFPlus::Guard::DESTROY {
54 ${$_[0]}->()
55}
56
57sub asxml($) {
58 local $_ = $_[0];
59
60 s/&/&/g;
61 s/>/>/g;
62 s/</&lt;/g;
63
64 $_
65}
66
67package CFPlus::Database;
68
69our @ISA = BerkeleyDB::Btree::;
70
71sub get($$) {
72 my $data;
73
74 $_[0]->db_get ($_[1], $data) == 0
75 ? $data
76 : ()
77}
78
79my %DB_SYNC;
80
81sub put($$$) {
82 my ($db, $key, $data) = @_;
83
84 my $hkey = $db + 0;
85 Scalar::Util::weaken $db;
86 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
87 delete $DB_SYNC{$hkey};
88 $db->db_sync if $db;
89 });
90
91 $db->db_put ($key => $data)
92}
93
94package CFPlus;
29 95
30sub find_rcfile($) { 96sub find_rcfile($) {
31 my $path; 97 my $path;
32 98
33 for (grep !ref, @INC) { 99 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 100 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 101 return $path if -r $path;
36 } 102 }
37 103
38 die "FATAL: can't find required file $_[0]\n"; 104 die "FATAL: can't find required file $_[0]\n";
39} 105}
40 106
107BEGIN {
108 use Crossfire::Protocol::Base ();
109 *to_json = \&Crossfire::Protocol::Base::to_json;
110 *from_json = \&Crossfire::Protocol::Base::from_json;
111}
112
41sub read_cfg { 113sub read_cfg {
42 my ($file) = @_; 114 my ($file) = @_;
43 115
44 open CFG, $file 116 open my $fh, $file
45 or return; 117 or return;
46 118
47 my $CFG;
48
49 local $/; 119 local $/;
50 $CFG = eval <CFG>; 120 my $CFG = <$fh>;
51 121
52 $::CFG = $CFG; 122 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 123 require YAML;
54 close CFG; 124 utf8::decode $CFG;
125 $::CFG = YAML::Load ($CFG);
126 } elsif ($CFG =~ /^\{/) {
127 $::CFG = from_json $CFG;
128 } else {
129 $::CFG = eval $CFG; ## todo comaptibility cruft
130 }
55} 131}
56 132
57sub write_cfg { 133sub write_cfg {
58 my ($file) = @_; 134 my ($file) = @_;
59 135
60 open CFG, ">$file" 136 $::CFG->{VERSION} = $::VERSION;
137
138 open my $fh, ">:utf8", $file
61 or return; 139 or return;
140 print $fh to_json $::CFG;
141}
62 142
63 { 143sub http_proxy {
64 require Data::Dumper; 144 my @proxy = win32_proxy_info;
65 local $Data::Dumper::Purity = 1; 145
66 $::CFG->{VERSION} = $::VERSION; 146 if (@proxy) {
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 147 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
148 } elsif (exists $ENV{http_proxy}) {
149 $ENV{http_proxy}
150 } else {
151 ()
68 } 152 }
69
70 close CFG;
71} 153}
72 154
73mkdir "$Crossfire::VARDIR/pclient", 0777; 155sub set_proxy {
156 my $proxy = http_proxy
157 or return;
74 158
75our $DB_ENV = new BerkeleyDB::Env 159 $ENV{http_proxy} = $proxy;
76 -Home => "$Crossfire::VARDIR/pclient", 160}
77 -Cachesize => 1_000_000, 161
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 162our $DB_ENV;
79# -ErrPrefix => "DATABASE", 163our $DB_STATE;
80 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
83 164
84sub db_table($) { 165sub db_table($) {
85 my ($table) = @_; 166 my ($table) = @_;
86 167
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 168 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 169
89 new CFClient::Database 170 new CFPlus::Database
90 -Env => $DB_ENV, 171 -Env => $DB_ENV,
91 -Filename => $table, 172 -Filename => $table,
92# -Filename => "database", 173# -Filename => "database",
93# -Subname => $table, 174# -Subname => $table,
94 -Property => DB_CHKSUM, 175 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 176 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 177 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
97} 178}
98 179
99sub pod_to_pango($) { 180{
100 my ($pom) = @_; 181 use strict;
101 182
102 $pom->present ("CFClient::PodToPango") 183 mkdir "$Crossfire::VARDIR/cfplus", 0777;
103} 184 my $recover = $BerkeleyDB::db_version >= 4.4
185 ? eval "DB_REGISTER | DB_RECOVER"
186 : 0;
104 187
105sub pod_to_pango_list($) { 188 $DB_ENV = new BerkeleyDB::Env
106 my ($pom) = @_; 189 -Home => "$Crossfire::VARDIR/cfplus",
190 -Cachesize => 1_000_000,
191 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
192# -ErrPrefix => "DATABASE",
193 -Verbose => 1,
194 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
195 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
196 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
107 197
108 [ 198 $DB_STATE = db_table "state";
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
112} 199}
113 200
114package CFClient::PodToPango; 201package CFPlus::Layout;
115 202
116use base Pod::POM::View::Text; 203$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
117 204 reset_glyph_cache;
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154}; 205};
155 206
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192
193package CFClient::Item; 207package CFPlus::Item;
194 208
195use strict; 209use strict;
196use Crossfire::Protocol::Constants; 210use Crossfire::Protocol::Constants;
211
212my $last_enter_count = 1;
197 213
198sub desc_string { 214sub desc_string {
199 my ($self) = @_; 215 my ($self) = @_;
200 216
201 my $desc = 217 my $desc =
… …
227 my $weight = ($self->{nrof} || 1) * $self->{weight}; 243 my $weight = ($self->{nrof} || 1) * $self->{weight};
228 244
229 $weight < 0 ? "?" : $weight * 0.001 245 $weight < 0 ? "?" : $weight * 0.001
230} 246}
231 247
248sub do_n_dialog {
249 my ($cb) = @_;
250
251 my $w = new CFPlus::UI::Toplevel
252 on_delete => sub { $_[0]->destroy; 1 },
253 has_close_button => 1,
254 ;
255
256 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
257 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
258 $vb->add (my $entry = new CFPlus::UI::Entry
259 text => $last_enter_count,
260 on_activate => sub {
261 my ($entry) = @_;
262 $last_enter_count = $entry->get_text;
263 $cb->($last_enter_count);
264 $w->hide;
265 $w->destroy;
266
267 0
268 },
269 on_escape => sub { $w->destroy; 1 },
270 );
271 $entry->grab_focus;
272 $w->show;
273}
274
232sub update_widgets { 275sub update_widgets {
233 my ($self) = @_; 276 my ($self) = @_;
234 277
278 # necessary to avoid cyclic references
279 Scalar::Util::weaken $self;
280
235 my $button_cb = sub { 281 my $button_cb = sub {
236 my (undef, $ev, $x, $y) = @_; 282 my (undef, $ev, $x, $y) = @_;
237 283
238 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
239 my $targ = $::CONN->{player}{tag}; 284 my $targ = $::CONN->{player}{tag};
240 285
241 if ($self->{container} == $::CONN->{player}{tag}) { 286 if ($self->{container} == $::CONN->{player}{tag}) {
242 $targ = $::CONN->{open_container}; 287 $targ = $::CONN->{open_container};
243 } 288 }
244 289
290 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
245 $::CONN->send ("move $targ $self->{tag} 0"); 291 $::CONN->send ("move $targ $self->{tag} 0")
292 if $targ || !($self->{flags} & F_LOCKED);
293 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
294 $self->{flags} & F_LOCKED
295 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
296 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
246 } elsif ($ev->{button} == 1) { 297 } elsif ($ev->{button} == 1) {
247 $::CONN->send ("examine $self->{tag}"); 298 $::CONN->send ("examine $self->{tag}");
248 } elsif ($ev->{button} == 2) { 299 } elsif ($ev->{button} == 2) {
249 $::CONN->send ("apply $self->{tag}"); 300 $::CONN->send ("apply $self->{tag}");
250 } elsif ($ev->{button} == 3) { 301 } elsif ($ev->{button} == 3) {
302 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
303 if ($self->{container} == $::CONN->{open_container}) {
304 $move_prefix = "take";
305 }
306
251 my @menu_items = ( 307 my @menu_items = (
252 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 308 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
253 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 309 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
310 ["ignite/thaw", # first try of an easier use of flint&steel
311 sub {
312 $::CONN->send ("mark ". pack "N", $self->{tag});
313 $::CONN->send ("command apply flint and steel");
314 }
315 ],
316 ["inscribe", # first try of an easier use of flint&steel
317 sub {
318 &::open_string_query ("Text to inscribe", sub {
319 my ($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 ],
254 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 335 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
255 ( 336 (
256 $self->{flags} & F_LOCKED 337 $self->{flags} & F_LOCKED
257 ? ( 338 ? (
258 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 339 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
259 ) 340 )
260 : ( 341 : (
261 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 342 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
262 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 343 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
344 ["$move_prefix &lt;n&gt;",
345 sub {
346 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
347 }
348 ]
263 ) 349 )
264 ), 350 ),
265 ); 351 );
266 352
267 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 353 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
268 } 354 }
269 355
270 1 356 1
271 }; 357 };
272 358
273 my $tooltip_std = "<small>" 359 my $tooltip_std = "<small>"
274 . "Left click - examine item\n" 360 . "Left click - examine item\n"
275 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 361 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
276 . "Middle click - apply\n" 362 . "Middle click - apply\n"
363 . "Shift-Middle click - lock/unlock\n"
277 . "Right click - further options" 364 . "Right click - further options"
278 . "</small>\n"; 365 . "</small>\n";
279 366
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
280 $self->{face_widget} ||= new CFClient::UI::Face 371 $self->{face_widget} ||= new CFPlus::UI::Face
281 can_events => 1, 372 can_events => 1,
282 can_hover => 1, 373 can_hover => 1,
283 anim => $self->{anim}, 374 anim => $self->{anim},
284 animspeed => $self->{animspeed}, # TODO# must be set at creation time 375 animspeed => $self->{animspeed}, # TODO# must be set at creation time
285 on_button_down => $button_cb, 376 on_button_down => $button_cb,
286 ; 377 ;
378 $self->{face_widget}{bg} = $bg;
287 $self->{face_widget}{face} = $self->{face}; 379 $self->{face_widget}{face} = $self->{face};
288 $self->{face_widget}{anim} = $self->{anim}; 380 $self->{face_widget}{anim} = $self->{anim};
289 $self->{face_widget}{animspeed} = $self->{animspeed}; 381 $self->{face_widget}{animspeed} = $self->{animspeed};
290 $self->{face_widget}->set_tooltip ( 382 $self->{face_widget}->set_tooltip (
291 "<b>Face/Animation.</b>\n" 383 "<b>Face/Animation.</b>\n"
292 . "Item uses face #$self->{face}. " 384 . "Item uses face #$self->{face}. "
293 . ($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 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
294 . "\n\n$tooltip_std" 386 . "\n\n$tooltip_std"
295 ); 387 );
296 388
297 $self->{desc_widget} ||= new CFClient::UI::Label 389 $self->{desc_widget} ||= new CFPlus::UI::Label
298 can_events => 1, 390 can_events => 1,
299 can_hover => 1, 391 can_hover => 1,
300 ellipsise => 2, 392 ellipsise => 2,
301 align => -1, 393 align => -1,
302 on_button_down => $button_cb, 394 on_button_down => $button_cb,
303 ; 395 ;
304 my $desc = CFClient::Item::desc_string $self; 396 my $desc = CFPlus::Item::desc_string $self;
397 $self->{desc_widget}{bg} = $bg;
305 $self->{desc_widget}->set_text ($desc); 398 $self->{desc_widget}->set_text ($desc);
306 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 399 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
307 400
308 $self->{weight_widget} ||= new CFClient::UI::Label 401 $self->{weight_widget} ||= new CFPlus::UI::Label
309 can_events => 1, 402 can_events => 1,
310 can_hover => 1, 403 can_hover => 1,
311 ellipsise => 0, 404 ellipsise => 0,
312 align => 0, 405 align => 0,
313 on_button_down => $button_cb, 406 on_button_down => $button_cb,
314 ; 407 ;
408 $self->{weight_widget}{bg} = $bg;
315 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 409 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
316
317 $self->{weight_widget}->set_tooltip ( 410 $self->{weight_widget}->set_tooltip (
318 "<b>Weight</b>.\n" 411 "<b>Weight</b>.\n"
319 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 412 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
320 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 413 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
321 . "\n\n$tooltip_std" 414 . "\n\n$tooltip_std"

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