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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.52 by root, Wed May 17 15:18:57 2006 UTC vs.
Revision 1.104 by root, Sun Jul 23 11:09:57 2006 UTC

… …
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23
24use utf8;
23 25
24use Carp (); 26use Carp ();
25use AnyEvent (); 27use AnyEvent ();
26use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
27 32
28use CFClient::OpenGL; 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.",
29 41
30our %GL_EXT; 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.",
31our $GL_VERSION; 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);
32 49
33our $GL_NPOT; 50=item guard { BLOCK }
34our $GL_DEBUG = 1;
35 51
36sub gl_init { 52Returns an object that executes the given block as soon as it is destroyed.
37 $GL_VERSION = gl_version * 1;
38 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
39 53
40 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 54=cut
41 55
42 glDisable GL_COLOR_MATERIAL; 56sub guard(&) {
43 glShadeModel GL_FLAT; 57 bless \(my $cb = $_[0]), "CFClient::Guard"
44 glDisable GL_DITHER;
45 glDisable GL_DEPTH_TEST;
46 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
47
48 CFClient::Texture::restore_state ();
49} 58}
50 59
51sub gl_check { 60sub CFClient::Guard::DESTROY {
52 return unless $GL_DEBUG; 61 ${$_[0]}->()
53
54 if (my $error = glGetError) {
55 Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_;
56 }
57} 62}
63
64package CFClient::PodToPango;
65
66use base Pod::POM::View::Text;
67
68our $VERSION = 1; # bump if resultant formatting changes
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}
84
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;
124
125our @ISA = BerkeleyDB::Btree::;
126
127sub get($$) {
128 my $data;
129
130 $_[0]->db_get ($_[1], $data) == 0
131 ? $data
132 : ()
133}
134
135my %DB_SYNC;
136
137sub put($$$) {
138 my ($db, $key, $data) = @_;
139
140 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
141
142 $db->db_put ($key => $data)
143}
144
145package CFClient;
58 146
59sub find_rcfile($) { 147sub find_rcfile($) {
60 my $path; 148 my $path;
61 149
62 for (grep !ref, @INC) { 150 for (grep !ref, @INC) {
… …
97 } 185 }
98 186
99 close CFG; 187 close CFG;
100} 188}
101 189
190our $DB_ENV;
191
192{
193 use strict;
194
102mkdir "$Crossfire::VARDIR/pclient", 0777; 195 mkdir "$Crossfire::VARDIR/cfplus", 0777;
196 my $recover = $BerkeleyDB::db_version >= 4.4
197 ? eval "DB_REGISTER | DB_RECOVER"
198 : 0;
103 199
104our $DB_ENV = new BerkeleyDB::Env 200 $DB_ENV = new BerkeleyDB::Env
105 -Home => "$Crossfire::VARDIR/pclient", 201 -Home => "$Crossfire::VARDIR/cfplus",
106 -Cachesize => 1_000_000, 202 -Cachesize => 1_000_000,
107 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 203 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
108# -ErrPrefix => "DATABASE", 204# -ErrPrefix => "DATABASE",
109 -Verbose => 1, 205 -Verbose => 1,
110 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 206 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
207 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
111 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 208 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
209}
112 210
113sub db_table($) { 211sub db_table($) {
114 my ($table) = @_; 212 my ($table) = @_;
115 213
116 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 214 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
117 215
118 new CFClient::Database 216 new CFClient::Database
119 -Env => $DB_ENV, 217 -Env => $DB_ENV,
120 -Filename => $table, 218 -Filename => $table,
121# -Filename => "database", 219# -Filename => "database",
122# -Subname => $table, 220# -Subname => $table,
123 -Property => DB_CHKSUM, 221 -Property => DB_CHKSUM,
124 -Flags => DB_CREATE | DB_UPGRADE, 222 -Flags => DB_CREATE | DB_UPGRADE,
125 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 223 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
224}
225
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
126} 254}
127 255
128sub pod_to_pango($) { 256sub pod_to_pango($) {
129 my ($pom) = @_; 257 my ($pom) = @_;
130 258
131 $pom->present ("CFClient::PodToPango") 259 $pom->present ("CFClient::PodToPango")
132} 260}
133 261
134package CFClient::PodToPango; 262sub pod_to_pango_list($) {
263 my ($pom) = @_;
135 264
136use base Pod::POM::View::Text; 265 [
137 266 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
138our $indent = 0; 267 split /\n/, $pom->present ("CFClient::PodToPango")
139 268 ]
140*view_seq_code =
141*view_seq_bold = sub { "<b>$_[1]</b>" };
142*view_seq_italic = sub { "<i>$_[1]</i>" };
143*view_seq_space =
144*view_seq_link =
145*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
146
147sub view_seq_text {
148 my $text = $_[1];
149 $text =~ s/\s+/ /g;
150 CFClient::UI::Label::escape ($text)
151} 269}
152 270
153sub view_item { 271package CFClient::Layout;
154 ("\t" x ($indent / 4))
155 . $_[1]->title->present ($_[0])
156 . "\n"
157 . $_[1]->content->present ($_[0])
158}
159 272
160sub view_textblock { 273$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub {
161 ("\t" x ($indent / 2)) . "$_[1]\n\n" 274 reset_glyph_cache;
162}
163
164sub view_head2 {
165 "<big>" . $_[1]->title->present ($_[0]) . "</big>\n\n"
166 . $_[1]->content->present ($_[0])
167}; 275};
168 276
169sub view_over {
170 local $indent = $indent + $_[1]->indent;
171 $_[1]->content->present ($_[0])
172}
173
174package CFClient::Database; 277package CFClient::Item;
175
176our @ISA = BerkeleyDB::Btree::;
177
178sub get($$) {
179 my $data;
180
181 $_[0]->db_get ($_[1], $data) == 0
182 ? $data
183 : ()
184}
185
186my %DB_SYNC;
187
188sub put($$$) {
189 my ($db, $key, $data) = @_;
190
191 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
192
193 $db->db_put ($key => $data)
194}
195
196package CFClient::Texture;
197 278
198use strict; 279use strict;
280use Crossfire::Protocol::Constants;
199 281
200use Scalar::Util; 282my $last_enter_count = 1;
201 283
202use CFClient::OpenGL; 284sub desc_string {
203
204my %TEXTURES;
205
206sub new {
207 my ($class, %data) = @_;
208
209 my $self = bless {
210 internalformat => GL_RGBA,
211 format => GL_RGBA,
212 type => GL_UNSIGNED_BYTE,
213 %data,
214 }, $class;
215
216 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
217
218 $self->upload;
219
220 $self
221}
222
223sub new_from_image {
224 my ($class, $image, %arg) = @_;
225
226 $class->new (image => $image, %arg)
227}
228
229sub new_from_file {
230 my ($class, $path, %arg) = @_;
231
232 open my $fh, "<:raw", $path
233 or die "$path: $!";
234
235 local $/;
236 $class->new_from_image (<$fh>, %arg)
237}
238
239#sub new_from_surface {
240# my ($class, $surface) = @_;
241#
242# $surface->rgba;
243#
244# $class->new (
245# data => $surface->pixels,
246# w => $surface->width,
247# h => $surface->height,
248# )
249#}
250
251sub new_from_layout {
252 my ($class, $layout, %arg) = @_;
253
254 my ($w, $h, $data, $format, $internalformat) = $layout->render;
255
256 $class->new (
257 w => $w,
258 h => $h,
259 data => $data,
260 format => $format,
261 internalformat => $format,
262 type => GL_UNSIGNED_BYTE,
263 %arg,
264 )
265}
266
267sub new_from_opengl {
268 my ($class, $w, $h, $cb) = @_;
269
270 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
271}
272
273sub topot {
274 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
275}
276
277sub upload {
278 my ($self) = @_; 285 my ($self) = @_;
279 286
280 return unless $GL_VERSION; 287 my $desc =
288 $self->{nrof} < 2
289 ? $self->{name}
290 : "$self->{nrof} × $self->{name_pl}";
281 291
282 my $data; 292 $self->{flags} & F_OPEN
293 and $desc .= " (open)";
294 $self->{flags} & F_APPLIED
295 and $desc .= " (applied)";
296 $self->{flags} & F_UNPAID
297 and $desc .= " (unpaid)";
298 $self->{flags} & F_MAGIC
299 and $desc .= " (magic)";
300 $self->{flags} & F_CURSED
301 and $desc .= " (cursed)";
302 $self->{flags} & F_DAMNED
303 and $desc .= " (damned)";
304 $self->{flags} & F_LOCKED
305 and $desc .= " *";
283 306
284 if (exists $self->{data}) { 307 $desc
285 $data = $self->{data}; 308}
286 309
287 } elsif (exists $self->{render_cb}) { 310sub weight_string {
288 glViewport 0, 0, $self->{w}, $self->{h}; 311 my ($self) = @_;
289 glMatrixMode GL_PROJECTION;
290 glLoadIdentity;
291 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
292 glMatrixMode GL_MODELVIEW;
293 glLoadIdentity;
294 $self->{render_cb}->($self, $self->{w}, $self->{h});
295 312
296 } else { 313 my $weight = ($self->{nrof} || 1) * $self->{weight};
297 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 314
298 = CFClient::load_image_inline $self->{image}; 315 $weight < 0 ? "?" : $weight * 0.001
316}
317
318sub do_n_dialog {
319 my ($cb) = @_;
320
321 my $w = new CFClient::UI::FancyFrame
322 on_delete => sub { $_[0]->destroy; 1 },
323 has_close_button => 1,
299 } 324 ;
300 325
301 my ($tw, $th) = @$self{qw(w h)}; 326 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
327 $vb->add (new CFClient::UI::Label text => "Enter item count:");
328 $vb->add (my $entry = new CFClient::UI::Entry
329 text => $last_enter_count,
330 on_activate => sub {
331 my ($entry) = @_;
332 $last_enter_count = $entry->get_text;
333 $cb->($last_enter_count);
334 $w->hide;
335 $w->destroy;
302 336
303 unless ($tw > 0 && $th > 0) { 337 0
304 $tw = $th = 1; 338 },
305 $data = "\x00" x 64; 339 on_escape => sub { $w->destroy; 1 },
306 } 340 );
341 $entry->grab_focus;
342 $w->show;
343}
307 344
308 $self->{minified} = [CFClient::average $tw, $th, $data] 345sub update_widgets {
309 if $self->{minify}; 346 my ($self) = @_;
310 347
311 unless ($GL_NPOT) { 348 # necessary to avoid cyclic references
312 # TODO: does not work for zero-sized textures 349 Scalar::Util::weaken $self;
313 $tw = topot $tw;
314 $th = topot $th;
315 350
316 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 351 my $button_cb = sub {
317 my $bpp = (length $data) / ($self->{w} * $self->{h}); 352 my (undef, $ev, $x, $y) = @_;
318 $data = pack "(a" . ($tw * $bpp) . ")*", 353
319 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 354 my $targ = $::CONN->{player}{tag};
320 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 355
356 if ($self->{container} == $::CONN->{player}{tag}) {
357 $targ = $::CONN->{open_container};
321 } 358 }
359
360 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
361 $::CONN->send ("move $targ $self->{tag} 0")
362 if $targ || !($self->{flags} & F_LOCKED);
363 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
364 $self->{flags} & F_LOCKED
365 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
366 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
367 } elsif ($ev->{button} == 1) {
368 $::CONN->send ("examine $self->{tag}");
369 } elsif ($ev->{button} == 2) {
370 $::CONN->send ("apply $self->{tag}");
371 } elsif ($ev->{button} == 3) {
372 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
373 if ($self->{container} == $::CONN->{open_container}) {
374 $move_prefix = "take";
375 }
376
377 my @menu_items = (
378 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
379 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
380 ["ignite/thaw", # first try of an easier use of flint&steel
381 sub {
382 $::CONN->send ("mark ". pack "N", $self->{tag});
383 $::CONN->send ("command apply flint and steel");
384 }
385 ],
386 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
387 (
388 $self->{flags} & F_LOCKED
389 ? (
390 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
391 )
392 : (
393 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
394 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
395 ["$move_prefix &lt;n&gt;",
396 sub {
397 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
398 }
399 ]
400 )
401 ),
402 );
403
404 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
405 }
406
407 1
322 } 408 };
323 409
324 $self->{s} = $self->{w} / $tw; 410 my $tooltip_std = "<small>"
325 $self->{t} = $self->{h} / $th; 411 . "Left click - examine item\n"
412 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
413 . "Middle click - apply\n"
414 . "Shift-Middle click - lock/unlock\n"
415 . "Right click - further options"
416 . "</small>\n";
326 417
327 $self->{name} ||= glGenTexture; 418 $self->{face_widget} ||= new CFClient::UI::Face
328 419 can_events => 1,
329 glBindTexture GL_TEXTURE_2D, $self->{name}; 420 can_hover => 1,
330 421 anim => $self->{anim},
331 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 422 animspeed => $self->{animspeed}, # TODO# must be set at creation time
332 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 423 on_button_down => $button_cb,
333
334 if ($::FAST) {
335 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
336 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
337 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
338 # alternatively check for 0x8191
339 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
340 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
341 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
342 } else {
343 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
344 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
345 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
346 } 424 ;
425 $self->{face_widget}{face} = $self->{face};
426 $self->{face_widget}{anim} = $self->{anim};
427 $self->{face_widget}{animspeed} = $self->{animspeed};
428 $self->{face_widget}->set_tooltip (
429 "<b>Face/Animation.</b>\n"
430 . "Item uses face #$self->{face}. "
431 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
432 . "\n\n$tooltip_std"
433 );
347 434
348 glGetError; 435 $self->{desc_widget} ||= new CFClient::UI::Label
349 436 can_events => 1,
350 if (defined $data) { 437 can_hover => 1,
351 glTexImage2D GL_TEXTURE_2D, 0, 438 ellipsise => 2,
352 $self->{internalformat}, 439 align => -1,
353 $tw, $th, # need to pad texture first 440 on_button_down => $button_cb,
354 0,
355 $self->{format},
356 $self->{type},
357 $data;
358 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
359 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
360 } else {
361 glCopyTexImage2D GL_TEXTURE_2D, 0,
362 $self->{internalformat},
363 0, 0,
364 $tw, $th,
365 0;
366 CFClient::gl_check "copying to texture %dx%d if=%x",
367 $tw, $th, $self->{internalformat};
368 } 441 ;
369} 442 my $desc = CFClient::Item::desc_string $self;
443 $self->{desc_widget}->set_text ($desc);
444 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
370 445
371sub DESTROY { 446 $self->{weight_widget} ||= new CFClient::UI::Label
372 my ($self) = @_; 447 can_events => 1,
448 can_hover => 1,
449 ellipsise => 0,
450 align => 0,
451 on_button_down => $button_cb,
452 ;
453 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
373 454
374 delete $TEXTURES{$self+0}; 455 $self->{weight_widget}->set_tooltip (
375 456 "<b>Weight</b>.\n"
376 glDeleteTexture delete $self->{name} 457 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
377 if $self->{name}; 458 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
459 . "\n\n$tooltip_std"
460 );
378} 461}
379
380sub restore_state{
381 $_->upload
382 for values %TEXTURES;
383};
384 462
3851; 4631;
386 464
387=back 465=back
388 466

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