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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.46 by root, Mon Apr 24 10:19:39 2006 UTC vs.
Revision 1.123 by root, Mon Oct 9 01:06:36 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;
22} 24}
23 25
24use Carp (); 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 };
33}
34
35use utf8;
36
25use AnyEvent; 37use AnyEvent ();
26use BerkeleyDB; 38use BerkeleyDB;
27use CFClient::OpenGL; 39use Pod::POM ();
40use Scalar::Util ();
41use Storable (); # finally
28 42
29our %GL_EXT; 43=item guard { BLOCK }
30our $GL_VERSION;
31 44
32our $GL_NPOT; 45Returns an object that executes the given block as soon as it is destroyed.
33 46
34sub gl_init { 47=cut
35 $GL_VERSION = gl_version * 1;
36 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
37 48
38 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 49sub guard(&) {
39 50 bless \(my $cb = $_[0]), "CFPlus::Guard"
40 glEnable GL_TEXTURE_2D;
41 glEnable GL_COLOR_MATERIAL;
42 glShadeModel GL_FLAT;
43 glDisable GL_DEPTH_TEST;
44 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
45
46 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
47
48 CFClient::Texture::restore_state ();
49} 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
67sub socketpipe() {
68 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
69 or die "cannot establish bidiretcional pipe: $!\n";
70
71 ($fh1, $fh2)
72}
73
74sub background(&) {
75 my ($cb) = @_;
76
77 my ($fh_r, $fh_w) = CFPlus::socketpipe;
78
79 my $pid = fork;
80
81 if (defined $pid && !$pid) {
82 $SIG{__DIE__} = sub {
83 my $msg = $_[0];
84 $msg =~ s/\n+/\n/;
85 warn "FATAL: $msg";
86 CFPlus::_exit 99;
87 };
88
89 open STDOUT, ">&", $fh_w;
90 open STDERR, ">&", $fh_w;
91 close $fh_r;
92 close $fh_w;
93
94 $| = 1;
95
96 $cb->();
97
98 # win32 is fucked up, of course. exit will clean stuff up,
99 # which destroys our database etc. _exit will exit ALL
100 # forked processes, because of the dreaded fork emulation.
101 CFPlus::_exit 0;
102 }
103
104 close $fh_w;
105
106 my $buffer;
107
108 Event->io (fd => $fh_r, poll => 'r', cb => sub {
109 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
110 $_[0]->w->cancel;
111 $buffer .= "done\n";
112 }
113
114 while ($buffer =~ s/^(.*)\n//) {
115 my $line = $1;
116 utf8::decode $line;
117 ::message ({
118 markup => "editor($pid): " . CFPlus::asxml $line,
119 });
120 }
121 });
122}
123
124package CFPlus::Database;
125
126our @ISA = BerkeleyDB::Btree::;
127
128sub get($$) {
129 my $data;
130
131 $_[0]->db_get ($_[1], $data) == 0
132 ? $data
133 : ()
134}
135
136my %DB_SYNC;
137
138sub put($$$) {
139 my ($db, $key, $data) = @_;
140
141 my $hkey = $db + 0;
142 Scalar::Util::weaken $db;
143 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
144 delete $DB_SYNC{$hkey};
145 $db->db_sync if $db;
146 });
147
148 $db->db_put ($key => $data)
149}
150
151package CFPlus;
50 152
51sub find_rcfile($) { 153sub find_rcfile($) {
52 my $path; 154 my $path;
53 155
54 for (grep !ref, @INC) { 156 for (grep !ref, @INC) {
55 $path = "$_/CFClient/resources/$_[0]"; 157 $path = "$_/CFPlus/resources/$_[0]";
56 return $path if -r $path; 158 return $path if -r $path;
57 } 159 }
58 160
59 die "FATAL: can't find required file $_[0]\n"; 161 die "FATAL: can't find required file $_[0]\n";
60} 162}
61 163
164BEGIN {
165 use Crossfire::Protocol::Base ();
166 *to_json = \&Crossfire::Protocol::Base::to_json;
167 *from_json = \&Crossfire::Protocol::Base::from_json;
168}
169
62sub read_cfg { 170sub read_cfg {
63 my ($file) = @_; 171 my ($file) = @_;
64 172
65 open CFG, $file 173 open my $fh, $file
66 or return; 174 or return;
67 175
68 my $CFG;
69
70 local $/; 176 local $/;
71 $CFG = eval <CFG>; 177 my $CFG = <$fh>;
72 178
73 $::CFG = $CFG; 179 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
74 180 require YAML;
75 close CFG; 181 utf8::decode $CFG;
182 $::CFG = YAML::Load ($CFG);
183 } elsif ($CFG =~ /^\{/) {
184 $::CFG = from_json $CFG;
185 } else {
186 $::CFG = eval $CFG; ## todo comaptibility cruft
187 }
76} 188}
77 189
78sub write_cfg { 190sub write_cfg {
79 my ($file) = @_; 191 my ($file) = @_;
80 192
81 open CFG, ">$file" 193 $::CFG->{VERSION} = $::VERSION;
194
195 open my $fh, ">:utf8", $file
82 or return; 196 or return;
197 print $fh to_json $::CFG;
198}
83 199
84 { 200sub http_proxy {
85 require Data::Dumper; 201 my @proxy = win32_proxy_info;
86 local $Data::Dumper::Purity = 1; 202
87 $::CFG->{VERSION} = $::VERSION; 203 if (@proxy) {
88 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 204 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
205 } elsif (exists $ENV{http_proxy}) {
206 $ENV{http_proxy}
207 } else {
208 ()
89 } 209 }
90
91 close CFG;
92} 210}
93 211
94mkdir "$Crossfire::VARDIR/pclient", 0777; 212sub set_proxy {
213 my $proxy = http_proxy
214 or return;
95 215
96our $DB_ENV = new BerkeleyDB::Env 216 $ENV{http_proxy} = $proxy;
97 -Home => "$Crossfire::VARDIR/pclient", 217}
98 -Cachesize => 1_000_000, 218
99 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 219our $DB_ENV;
100# -ErrPrefix => "DATABASE", 220our $DB_STATE;
101 -Verbose => 1,
102 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
103 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
104 221
105sub db_table($) { 222sub db_table($) {
106 my ($table) = @_; 223 my ($table) = @_;
107 224
108 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 225 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
109 226
110 new CFClient::Database 227 new CFPlus::Database
111 -Env => $DB_ENV, 228 -Env => $DB_ENV,
112 -Filename => $table, 229 -Filename => $table,
113# -Filename => "database", 230# -Filename => "database",
114# -Subname => $table, 231# -Subname => $table,
232 -Property => DB_CHKSUM,
115 -Flags => DB_CREATE | DB_UPGRADE, 233 -Flags => DB_CREATE | DB_UPGRADE,
116 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 234 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
117} 235}
118 236
119package CFClient::Database; 237{
238 use strict;
120 239
121our @ISA = BerkeleyDB::Btree::; 240 mkdir "$Crossfire::VARDIR/cfplus", 0777;
241 my $recover = $BerkeleyDB::db_version >= 4.4
242 ? eval "DB_REGISTER | DB_RECOVER"
243 : 0;
122 244
123sub get($$) { 245 $DB_ENV = new BerkeleyDB::Env
124 my $data; 246 -Home => "$Crossfire::VARDIR/cfplus",
247 -Cachesize => 1_000_000,
248 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
249# -ErrPrefix => "DATABASE",
250 -Verbose => 1,
251 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
252 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
253 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
125 254
126 $_[0]->db_get ($_[1], $data) == 0 255 $DB_STATE = db_table "state";
127 ? $data
128 : ()
129} 256}
130 257
131my %DB_SYNC; 258package CFPlus::Layout;
132 259
133sub put($$$) { 260$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
134 my ($db, $key, $data) = @_; 261 reset_glyph_cache;
262};
135 263
136 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 264package CFPlus::Item;
137
138 $db->db_put ($key => $data)
139}
140
141package CFClient::Texture;
142 265
143use strict; 266use strict;
267use Crossfire::Protocol::Constants;
144 268
145use Scalar::Util; 269my $last_enter_count = 1;
146 270
147use CFClient::OpenGL; 271sub desc_string {
148
149my %TEXTURES;
150
151sub new {
152 my ($class, %data) = @_;
153
154 my $self = bless {
155 internalformat => GL_RGBA,
156 format => GL_RGBA,
157 type => GL_UNSIGNED_BYTE,
158 %data,
159 }, $class;
160
161 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
162
163 $self->upload;
164
165 $self
166}
167
168sub new_from_image {
169 my ($class, $image, %arg) = @_;
170
171 $class->new (image => $image, %arg)
172}
173
174sub new_from_file {
175 my ($class, $path, %arg) = @_;
176
177 open my $fh, "<:raw", $path
178 or die "$path: $!";
179
180 local $/;
181 $class->new_from_image (<$fh>, %arg)
182}
183
184#sub new_from_surface {
185# my ($class, $surface) = @_;
186#
187# $surface->rgba;
188#
189# $class->new (
190# data => $surface->pixels,
191# w => $surface->width,
192# h => $surface->height,
193# )
194#}
195
196sub new_from_layout {
197 my ($class, $layout, %arg) = @_;
198
199 my ($w, $h, $data) = $layout->render;
200
201 $class->new (
202 w => $w,
203 h => $h,
204 data => $data,
205 format => GL_ALPHA,
206 internalformat => GL_ALPHA,
207 type => GL_UNSIGNED_BYTE,
208 %arg,
209 )
210}
211
212sub new_from_opengl {
213 my ($class, $w, $h, $cb) = @_;
214
215 $class->new (w => $w, h => $h, render_cb => $cb)
216}
217
218sub topot {
219 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
220}
221
222sub upload {
223 my ($self) = @_; 272 my ($self) = @_;
224 273
225 return unless $GL_VERSION; 274 my $desc =
275 $self->{nrof} < 2
276 ? $self->{name}
277 : "$self->{nrof} × $self->{name_pl}";
226 278
227 my $data; 279 $self->{flags} & F_OPEN
280 and $desc .= " (open)";
281 $self->{flags} & F_APPLIED
282 and $desc .= " (applied)";
283 $self->{flags} & F_UNPAID
284 and $desc .= " (unpaid)";
285 $self->{flags} & F_MAGIC
286 and $desc .= " (magic)";
287 $self->{flags} & F_CURSED
288 and $desc .= " (cursed)";
289 $self->{flags} & F_DAMNED
290 and $desc .= " (damned)";
291 $self->{flags} & F_LOCKED
292 and $desc .= " *";
228 293
229 if (exists $self->{data}) { 294 $desc
230 $data = $self->{data}; 295}
231 296
232 } elsif (exists $self->{render_cb}) { 297sub weight_string {
233 glViewport 0, 0, $self->{w}, $self->{h}; 298 my ($self) = @_;
234 glMatrixMode GL_PROJECTION;
235 glLoadIdentity;
236 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
237 glMatrixMode GL_MODELVIEW;
238 glLoadIdentity;
239 $self->{render_cb}->($self, $self->{w}, $self->{h});
240 299
241 } else { 300 my $weight = ($self->{nrof} || 1) * $self->{weight};
242 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 301
243 = CFClient::load_image_inline $self->{image}; 302 $weight < 0 ? "?" : $weight * 0.001
303}
304
305sub do_n_dialog {
306 my ($cb) = @_;
307
308 my $w = new CFPlus::UI::Toplevel
309 on_delete => sub { $_[0]->destroy; 1 },
310 has_close_button => 1,
244 } 311 ;
245 312
246 my ($tw, $th) = @$self{qw(w h)}; 313 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
314 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
315 $vb->add (my $entry = new CFPlus::UI::Entry
316 text => $last_enter_count,
317 on_activate => sub {
318 my ($entry) = @_;
319 $last_enter_count = $entry->get_text;
320 $cb->($last_enter_count);
321 $w->hide;
322 $w->destroy;
247 323
248 unless ($tw && $th) { 324 0
249 $tw = $th = 1; 325 },
250 $data = "\x00" x 64; 326 on_escape => sub { $w->destroy; 1 },
251 } 327 );
328 $entry->grab_focus;
329 $w->show;
330}
252 331
253 $self->{minified} = [CFClient::average $tw, $th, $data] 332sub update_widgets {
254 if $self->{minify}; 333 my ($self) = @_;
255 334
256 unless ($GL_NPOT) { 335 # necessary to avoid cyclic references
257 # TODO: does not work for zero-sized textures 336 Scalar::Util::weaken $self;
258 $tw = topot $tw;
259 $th = topot $th;
260 337
261 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 338 my $button_cb = sub {
262 my $bpp = (length $data) / ($self->{w} * $self->{h}); 339 my (undef, $ev, $x, $y) = @_;
263 $data = pack "(a" . ($tw * $bpp) . ")*", 340
264 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 341 my $targ = $::CONN->{player}{tag};
265 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 342
343 if ($self->{container} == $::CONN->{player}{tag}) {
344 $targ = $::CONN->{open_container};
266 } 345 }
346
347 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
348 $::CONN->send ("move $targ $self->{tag} 0")
349 if $targ || !($self->{flags} & F_LOCKED);
350 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
351 $self->{flags} & F_LOCKED
352 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
353 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
354 } elsif ($ev->{button} == 1) {
355 $::CONN->send ("examine $self->{tag}");
356 } elsif ($ev->{button} == 2) {
357 $::CONN->send ("apply $self->{tag}");
358 } elsif ($ev->{button} == 3) {
359 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
360 if ($self->{container} == $::CONN->{open_container}) {
361 $move_prefix = "take";
362 }
363
364 my @menu_items = (
365 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
366 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
367 ["ignite/thaw", # first try of an easier use of flint&steel
368 sub {
369 $::CONN->send ("mark ". pack "N", $self->{tag});
370 $::CONN->send ("command apply flint and steel");
371 }
372 ],
373 ["inscribe", # first try of an easier use of flint&steel
374 sub {
375 &::open_string_query ("Text to inscribe", sub {
376 my ($entry, $txt) = @_;
377 $::CONN->send ("mark ". pack "N", $self->{tag});
378 $::CONN->send ("command use_skill inscription $txt");
379 });
380 }
381 ],
382 ["rename", # first try of an easier use of flint&steel
383 sub {
384 &::open_string_query ("Rename item to:", sub {
385 my ($entry, $txt) = @_;
386 $::CONN->send ("mark ". pack "N", $self->{tag});
387 $::CONN->send ("command rename to <$txt>");
388 }, $self->{name},
389 "If you input no name or erase the current custom name, the custom name will be unset");
390 }
391 ],
392 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
393 (
394 $self->{flags} & F_LOCKED
395 ? (
396 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
397 )
398 : (
399 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
400 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
401 ["$move_prefix &lt;n&gt;",
402 sub {
403 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
404 }
405 ]
406 )
407 ),
408 );
409
410 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
411 }
412
413 1
267 } 414 };
268 415
269 $self->{s} = $self->{w} / $tw; 416 my $tooltip_std = "<small>"
270 $self->{t} = $self->{h} / $th; 417 . "Left click - examine item\n"
418 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
419 . "Middle click - apply\n"
420 . "Shift-Middle click - lock/unlock\n"
421 . "Right click - further options"
422 . "</small>\n";
271 423
272 $self->{name} ||= glGenTexture; 424 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
425 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
426 : undef;
273 427
274 glBindTexture GL_TEXTURE_2D, $self->{name}; 428 $self->{face_widget} ||= new CFPlus::UI::Face
275 429 can_events => 1,
276 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 430 can_hover => 1,
277 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 431 anim => $self->{anim},
278 432 animspeed => $self->{animspeed}, # TODO# must be set at creation time
279 if ($::FAST) { 433 on_button_down => $button_cb,
280 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
281 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
282 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
283 # alternatively check for 0x8191
284 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
285 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
286 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
287 } else {
288 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
289 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
290 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
291 } 434 ;
435 $self->{face_widget}{bg} = $bg;
436 $self->{face_widget}{face} = $self->{face};
437 $self->{face_widget}{anim} = $self->{anim};
438 $self->{face_widget}{animspeed} = $self->{animspeed};
439 $self->{face_widget}->set_tooltip (
440 "<b>Face/Animation.</b>\n"
441 . "Item uses face #$self->{face}. "
442 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
443 . "\n\n$tooltip_std"
444 );
292 445
293 glGetError; 446 $self->{desc_widget} ||= new CFPlus::UI::Label
294 447 can_events => 1,
295 if (defined $data) { 448 can_hover => 1,
296 glTexImage2D GL_TEXTURE_2D, 0, 449 ellipsise => 2,
297 $self->{internalformat}, 450 align => -1,
298 $tw, $th, # need to pad texture first 451 on_button_down => $button_cb,
299 0,
300 $self->{format},
301 $self->{type},
302 $data;
303 if (my $error = glGetError) {
304 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x",
305 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
306 }
307 } else {
308 glCopyTexImage2D GL_TEXTURE_2D, 0,
309 $self->{internalformat},
310 0, 0,
311 $tw, $th,
312 0;
313 if (my $error = glGetError) {
314 Carp::cluck sprintf "texture upload error: %x %dx%d i=%x",
315 $error, $tw, $th, $self->{internalformat};
316 }
317 } 452 ;
318} 453 my $desc = CFPlus::Item::desc_string $self;
454 $self->{desc_widget}{bg} = $bg;
455 $self->{desc_widget}->set_text ($desc);
456 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
319 457
320sub DESTROY { 458 $self->{weight_widget} ||= new CFPlus::UI::Label
321 my ($self) = @_; 459 can_events => 1,
322 460 can_hover => 1,
323 delete $TEXTURES{$self+0}; 461 ellipsise => 0,
324 462 align => 0,
325 glDeleteTexture delete $self->{name} 463 on_button_down => $button_cb,
326 if $self->{name}; 464 ;
465 $self->{weight_widget}{bg} = $bg;
466 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
467 $self->{weight_widget}->set_tooltip (
468 "<b>Weight</b>.\n"
469 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
470 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
471 . "\n\n$tooltip_std"
472 );
327} 473}
328
329sub restore_state{
330 $_->upload
331 for values %TEXTURES;
332};
333 474
3341; 4751;
335 476
336=back 477=back
337 478

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