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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.70 by root, Fri May 26 18:28:23 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;
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;
62 140 print $fh to_json $::CFG;
63 {
64 require Data::Dumper;
65 local $Data::Dumper::Purity = 1;
66 $::CFG->{VERSION} = $::VERSION;
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
68 }
69
70 close CFG;
71} 141}
72 142
73mkdir "$Crossfire::VARDIR/pclient", 0777; 143our $DB_ENV;
74 144our $DB_STATE;
75our $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient",
77 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt",
79# -ErrPrefix => "DATABASE",
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: $BerkeleyDB::Error";
83 145
84sub db_table($) { 146sub db_table($) {
85 my ($table) = @_; 147 my ($table) = @_;
86 148
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 149 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 150
89 new CFClient::Database 151 new CFPlus::Database
90 -Env => $DB_ENV, 152 -Env => $DB_ENV,
91 -Filename => $table, 153 -Filename => $table,
92# -Filename => "database", 154# -Filename => "database",
93# -Subname => $table, 155# -Subname => $table,
94 -Property => DB_CHKSUM, 156 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 157 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 158 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
97} 159}
98 160
99sub pod_to_pango($) { 161{
100 my ($pom) = @_; 162 use strict;
101 163
102 $pom->present ("CFClient::PodToPango") 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
103} 165 my $recover = $BerkeleyDB::db_version >= 4.4
166 ? eval "DB_REGISTER | DB_RECOVER"
167 : 0;
104 168
105sub pod_to_pango_list($) { 169 $DB_ENV = new BerkeleyDB::Env
106 my ($pom) = @_; 170 -Home => "$Crossfire::VARDIR/cfplus",
171 -Cachesize => 1_000_000,
172 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
173# -ErrPrefix => "DATABASE",
174 -Verbose => 1,
175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
107 178
108 [ 179 $DB_STATE = db_table "state";
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
112} 180}
113 181
114package CFClient::PodToPango; 182package CFPlus::Layout;
115 183
116use base Pod::POM::View::Text; 184$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
117 185 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}; 186};
155 187
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; 188package CFPlus::Item;
189
190use strict;
191use Crossfire::Protocol::Constants;
192
193my $last_enter_count = 1;
194 194
195sub desc_string { 195sub desc_string {
196 my ($self) = @_; 196 my ($self) = @_;
197 197
198 my $desc = 198 my $desc =
199 $self->{nrof} < 2 199 $self->{nrof} < 2
200 ? $self->{name} 200 ? $self->{name}
201 : "$self->{nrof} × $self->{name_pl}"; 201 : "$self->{nrof} × $self->{name_pl}";
202 202
203 $self->{flags} & Crossfire::Protocol::F_OPEN 203 $self->{flags} & F_OPEN
204 and $desc .= " (open)"; 204 and $desc .= " (open)";
205 $self->{flags} & Crossfire::Protocol::F_APPLIED 205 $self->{flags} & F_APPLIED
206 and $desc .= " (applied)"; 206 and $desc .= " (applied)";
207 $self->{flags} & Crossfire::Protocol::F_UNPAID 207 $self->{flags} & F_UNPAID
208 and $desc .= " (unpaid)"; 208 and $desc .= " (unpaid)";
209 $self->{flags} & Crossfire::Protocol::F_MAGIC 209 $self->{flags} & F_MAGIC
210 and $desc .= " (magic)"; 210 and $desc .= " (magic)";
211 $self->{flags} & Crossfire::Protocol::F_CURSED 211 $self->{flags} & F_CURSED
212 and $desc .= " (cursed)"; 212 and $desc .= " (cursed)";
213 $self->{flags} & Crossfire::Protocol::F_DAMNED 213 $self->{flags} & F_DAMNED
214 and $desc .= " (damned)"; 214 and $desc .= " (damned)";
215 $self->{flags} & Crossfire::Protocol::F_LOCKED 215 $self->{flags} & F_LOCKED
216 and $desc .= " *"; 216 and $desc .= " *";
217 217
218 $desc 218 $desc
219} 219}
220 220
… …
224 my $weight = ($self->{nrof} || 1) * $self->{weight}; 224 my $weight = ($self->{nrof} || 1) * $self->{weight};
225 225
226 $weight < 0 ? "?" : $weight * 0.001 226 $weight < 0 ? "?" : $weight * 0.001
227} 227}
228 228
229sub do_n_dialog {
230 my ($cb) = @_;
231
232 my $w = new CFPlus::UI::Toplevel
233 on_delete => sub { $_[0]->destroy; 1 },
234 has_close_button => 1,
235 ;
236
237 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
238 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
239 $vb->add (my $entry = new CFPlus::UI::Entry
240 text => $last_enter_count,
241 on_activate => sub {
242 my ($entry) = @_;
243 $last_enter_count = $entry->get_text;
244 $cb->($last_enter_count);
245 $w->hide;
246 $w->destroy;
247
248 0
249 },
250 on_escape => sub { $w->destroy; 1 },
251 );
252 $entry->grab_focus;
253 $w->show;
254}
255
229sub update_widgets { 256sub update_widgets {
230 my ($self) = @_; 257 my ($self) = @_;
231 258
259 # necessary to avoid cyclic references
260 Scalar::Util::weaken $self;
261
232 my $button_cb = sub { 262 my $button_cb = sub {
233 my (undef, $ev, $x, $y) = @_; 263 my (undef, $ev, $x, $y) = @_;
234 264
235 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
236 my $targ = $::CONN->{player}{tag}; 265 my $targ = $::CONN->{player}{tag};
237 266
238 if ($self->{container} == $::CONN->{player}{tag}) { 267 if ($self->{container} == $::CONN->{player}{tag}) {
239 $targ = $::CONN->{open_container}; 268 $targ = $::CONN->{open_container};
240 } 269 }
241 270
271 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
242 $::CONN->send ("move $targ $self->{tag} 0"); 272 $::CONN->send ("move $targ $self->{tag} 0")
273 if $targ || !($self->{flags} & F_LOCKED);
274 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
275 $self->{flags} & F_LOCKED
276 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
277 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
243 } elsif ($ev->{button} == 1) { 278 } elsif ($ev->{button} == 1) {
244 $::CONN->send ("examine $self->{tag}"); 279 $::CONN->send ("examine $self->{tag}");
245 } elsif ($ev->{button} == 2) { 280 } elsif ($ev->{button} == 2) {
246 $::CONN->send ("apply $self->{tag}"); 281 $::CONN->send ("apply $self->{tag}");
247 } elsif ($ev->{button} == 3) { 282 } elsif ($ev->{button} == 3) {
283 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
284 if ($self->{container} == $::CONN->{open_container}) {
285 $move_prefix = "take";
286 }
287
248 my @menu_items = ( 288 my @menu_items = (
249 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 289 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
250 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 290 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
291 ["ignite/thaw", # first try of an easier use of flint&steel
292 sub {
293 $::CONN->send ("mark ". pack "N", $self->{tag});
294 $::CONN->send ("command apply flint and steel");
295 }
296 ],
297 ["inscribe", # first try of an easier use of flint&steel
298 sub {
299 &::open_string_query ("Text to inscribe", sub {
300 my ($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 ],
251 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 316 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
252 ( 317 (
253 $self->{flags} & Crossfire::Protocol::F_LOCKED 318 $self->{flags} & F_LOCKED
254 ? ( 319 ? (
255 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 320 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
256 ) 321 )
257 : ( 322 : (
258 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 323 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
259 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 324 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
325 ["$move_prefix &lt;n&gt;",
326 sub {
327 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
328 }
329 ]
260 ) 330 )
261 ), 331 ),
262 ); 332 );
263 333
264 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 334 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
265 } 335 }
266 336
267 1 337 1
268 }; 338 };
269 339
270 my $tooltip_std = "<small>" 340 my $tooltip_std = "<small>"
271 . "Left click - examine item\n" 341 . "Left click - examine item\n"
272 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 342 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
273 . "Middle click - apply\n" 343 . "Middle click - apply\n"
344 . "Shift-Middle click - lock/unlock\n"
274 . "Right click - further options" 345 . "Right click - further options"
275 . "</small>\n"; 346 . "</small>\n";
276 347
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
277 $self->{face_widget} ||= new CFClient::UI::Face 352 $self->{face_widget} ||= new CFPlus::UI::Face
278 can_events => 1, 353 can_events => 1,
279 can_hover => 1, 354 can_hover => 1,
280 anim => $self->{anim}, 355 anim => $self->{anim},
281 animspeed => $self->{animspeed}, # TODO# must be set at creation time 356 animspeed => $self->{animspeed}, # TODO# must be set at creation time
282 connect_button_down => $button_cb, 357 on_button_down => $button_cb,
283 ; 358 ;
359 $self->{face_widget}{bg} = $bg;
284 $self->{face_widget}{face} = $self->{face}; 360 $self->{face_widget}{face} = $self->{face};
285 $self->{face_widget}{anim} = $self->{anim}; 361 $self->{face_widget}{anim} = $self->{anim};
286 $self->{face_widget}{animspeed} = $self->{animspeed}; 362 $self->{face_widget}{animspeed} = $self->{animspeed};
287 $self->{face_widget}->set_tooltip ( 363 $self->{face_widget}->set_tooltip (
288 "<b>Face/Animation.</b>\n" 364 "<b>Face/Animation.</b>\n"
289 . "Item uses face #$self->{face}. " 365 . "Item uses face #$self->{face}. "
290 . ($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 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
291 . "\n\n$tooltip_std" 367 . "\n\n$tooltip_std"
292 ); 368 );
293 369
294 $self->{desc_widget} ||= new CFClient::UI::Label 370 $self->{desc_widget} ||= new CFPlus::UI::Label
295 can_events => 1, 371 can_events => 1,
296 can_hover => 1, 372 can_hover => 1,
297 ellipsise => 2, 373 ellipsise => 2,
298 align => -1, 374 align => -1,
299 connect_button_down => $button_cb, 375 on_button_down => $button_cb,
300 ; 376 ;
301 my $desc = CFClient::Item::desc_string $self; 377 my $desc = CFPlus::Item::desc_string $self;
378 $self->{desc_widget}{bg} = $bg;
302 $self->{desc_widget}->set_text ($desc); 379 $self->{desc_widget}->set_text ($desc);
303 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 380 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
304 381
305 $self->{weight_widget} ||= new CFClient::UI::Label 382 $self->{weight_widget} ||= new CFPlus::UI::Label
306 can_events => 1, 383 can_events => 1,
307 can_hover => 1, 384 can_hover => 1,
308 ellipsise => 0, 385 ellipsise => 0,
309 align => 0, 386 align => 0,
310 connect_button_down => $button_cb, 387 on_button_down => $button_cb,
311 ; 388 ;
389 $self->{weight_widget}{bg} = $bg;
312 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 390 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
313
314 $self->{weight_widget}->set_tooltip ( 391 $self->{weight_widget}->set_tooltip (
315 "<b>Weight</b>.\n" 392 "<b>Weight</b>.\n"
316 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 393 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
317 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 394 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
318 . "\n\n$tooltip_std" 395 . "\n\n$tooltip_std"

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