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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.57 by root, Sun May 21 00:02:00 2006 UTC vs.
Revision 1.126 by root, Tue Nov 7 22:41:27 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 = '0.95';
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;
39use Pod::POM ();
40use Scalar::Util ();
41use Storable (); # finally
27 42
28use CFClient::OpenGL; 43=item guard { BLOCK }
29 44
30our %GL_EXT; 45Returns an object that executes the given block as soon as it is destroyed.
31our $GL_VERSION;
32 46
33our $GL_NPOT; 47=cut
34our $GL_DEBUG = 1;
35 48
36sub gl_init { 49sub guard(&) {
37 $GL_VERSION = gl_version * 1; 50 bless \(my $cb = $_[0]), "CFPlus::Guard"
38 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
39
40 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
41
42 glDisable GL_COLOR_MATERIAL;
43 glShadeModel GL_FLAT;
44 glDisable GL_DITHER;
45 glDisable GL_DEPTH_TEST;
46 glDepthMask 0;
47 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
48
49 CFClient::Texture::restore_state ();
50} 51}
51 52
52sub gl_check { 53sub CFPlus::Guard::DESTROY {
53 return unless $GL_DEBUG; 54 ${$_[0]}->()
55}
54 56
55 if (my $error = glGetError) { 57sub asxml($) {
56 Carp::cluck sprintf "opengl error %x while %s", $error, &sprintf(@_); 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 local $SIG{__DIE__};
83
84 open STDOUT, ">&", $fh_w;
85 open STDERR, ">&", $fh_w;
86 close $fh_r;
87 close $fh_w;
88
89 $| = 1;
90
91 eval { $cb->() };
92
93 if ($@) {
94 my $msg = $@;
95 $msg =~ s/\n+/\n/;
96 warn "FATAL: $msg";
97 CFPlus::_exit 1;
98 }
99
100 # win32 is fucked up, of course. exit will clean stuff up,
101 # which destroys our database etc. _exit will exit ALL
102 # forked processes, because of the dreaded fork emulation.
103 CFPlus::_exit 0;
57 } 104 }
105
106 close $fh_w;
107
108 my $buffer;
109
110 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
111 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
112 undef $w;
113 $buffer .= "done\n";
114 }
115
116 while ($buffer =~ s/^(.*)\n//) {
117 my $line = $1;
118 $line =~ s/\s+$//;
119 utf8::decode $line;
120 ::message ({
121 markup => "editor($pid): " . CFPlus::asxml $line,
122 });
123 }
124 });
58} 125}
126
127package CFPlus::Database;
128
129our @ISA = BerkeleyDB::Btree::;
130
131sub get($$) {
132 my $data;
133
134 $_[0]->db_get ($_[1], $data) == 0
135 ? $data
136 : ()
137}
138
139my %DB_SYNC;
140
141sub put($$$) {
142 my ($db, $key, $data) = @_;
143
144 my $hkey = $db + 0;
145 Scalar::Util::weaken $db;
146 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
147 delete $DB_SYNC{$hkey};
148 $db->db_sync if $db;
149 });
150
151 $db->db_put ($key => $data)
152}
153
154package CFPlus;
59 155
60sub find_rcfile($) { 156sub find_rcfile($) {
61 my $path; 157 my $path;
62 158
63 for (grep !ref, @INC) { 159 for (grep !ref, @INC) {
64 $path = "$_/CFClient/resources/$_[0]"; 160 $path = "$_/CFPlus/resources/$_[0]";
65 return $path if -r $path; 161 return $path if -r $path;
66 } 162 }
67 163
68 die "FATAL: can't find required file $_[0]\n"; 164 die "FATAL: can't find required file $_[0]\n";
69} 165}
70 166
167BEGIN {
168 use Crossfire::Protocol::Base ();
169 *to_json = \&Crossfire::Protocol::Base::to_json;
170 *from_json = \&Crossfire::Protocol::Base::from_json;
171}
172
71sub read_cfg { 173sub read_cfg {
72 my ($file) = @_; 174 my ($file) = @_;
73 175
74 open CFG, $file 176 open my $fh, $file
75 or return; 177 or return;
76 178
77 my $CFG;
78
79 local $/; 179 local $/;
80 $CFG = eval <CFG>; 180 my $CFG = <$fh>;
81 181
82 $::CFG = $CFG; 182 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
83 183 require YAML;
84 close CFG; 184 utf8::decode $CFG;
185 $::CFG = YAML::Load ($CFG);
186 } elsif ($CFG =~ /^\{/) {
187 $::CFG = from_json $CFG;
188 } else {
189 $::CFG = eval $CFG; ## todo comaptibility cruft
190 }
85} 191}
86 192
87sub write_cfg { 193sub write_cfg {
88 my ($file) = @_; 194 my ($file) = @_;
89 195
90 open CFG, ">$file" 196 $::CFG->{VERSION} = $::VERSION;
197
198 open my $fh, ">:utf8", $file
91 or return; 199 or return;
200 print $fh to_json $::CFG;
201}
92 202
93 { 203sub http_proxy {
94 require Data::Dumper; 204 my @proxy = win32_proxy_info;
95 local $Data::Dumper::Purity = 1; 205
96 $::CFG->{VERSION} = $::VERSION; 206 if (@proxy) {
97 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 207 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
208 } elsif (exists $ENV{http_proxy}) {
209 $ENV{http_proxy}
210 } else {
211 ()
98 } 212 }
99
100 close CFG;
101} 213}
102 214
103mkdir "$Crossfire::VARDIR/pclient", 0777; 215sub set_proxy {
216 my $proxy = http_proxy
217 or return;
104 218
105our $DB_ENV = new BerkeleyDB::Env 219 $ENV{http_proxy} = $proxy;
106 -Home => "$Crossfire::VARDIR/pclient", 220}
107 -Cachesize => 1_000_000, 221
108 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 222our $DB_ENV;
109# -ErrPrefix => "DATABASE", 223our $DB_STATE;
110 -Verbose => 1,
111 -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
112 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
113 224
114sub db_table($) { 225sub db_table($) {
115 my ($table) = @_; 226 my ($table) = @_;
116 227
117 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 228 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
118 229
119 new CFClient::Database 230 new CFPlus::Database
120 -Env => $DB_ENV, 231 -Env => $DB_ENV,
121 -Filename => $table, 232 -Filename => $table,
122# -Filename => "database", 233# -Filename => "database",
123# -Subname => $table, 234# -Subname => $table,
124 -Property => DB_CHKSUM, 235 -Property => DB_CHKSUM,
125 -Flags => DB_CREATE | DB_UPGRADE, 236 -Flags => DB_CREATE | DB_UPGRADE,
126 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 237 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
127} 238}
128 239
129sub pod_to_pango($) { 240{
130 my ($pom) = @_; 241 use strict;
131 242
132 $pom->present ("CFClient::PodToPango") 243 mkdir "$Crossfire::VARDIR/cfplus", 0777;
133} 244 my $recover = $BerkeleyDB::db_version >= 4.4
245 ? eval "DB_REGISTER | DB_RECOVER"
246 : 0;
134 247
135package CFClient::PodToPango; 248 $DB_ENV = new BerkeleyDB::Env
249 -Home => "$Crossfire::VARDIR/cfplus",
250 -Cachesize => 1_000_000,
251 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
252# -ErrPrefix => "DATABASE",
253 -Verbose => 1,
254 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
255 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
256 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
136 257
137use base Pod::POM::View::Text; 258 $DB_STATE = db_table "state";
138
139our $indent = 0;
140
141*view_seq_code =
142*view_seq_bold = sub { "<b>$_[1]</b>" };
143*view_seq_italic = sub { "<i>$_[1]</i>" };
144*view_seq_space =
145*view_seq_link =
146*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
147
148sub view_seq_text {
149 my $text = $_[1];
150 $text =~ s/\s+/ /g;
151 CFClient::UI::Label::escape ($text)
152} 259}
153 260
154sub view_item { 261package CFPlus::Layout;
155 ("\t" x ($indent / 4))
156 . $_[1]->title->present ($_[0])
157 . "\n"
158 . $_[1]->content->present ($_[0])
159}
160 262
161sub view_verbatim { 263$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
162 (join "", 264 reset_glyph_cache;
163 map +("\t" x ($indent / 2)) . "$_\n",
164 split /\n/, CFClient::UI::Label::escape ($_[1]))
165 . "\n"
166}
167
168sub view_textblock {
169 ("\t" x ($indent / 2)) . "$_[1]\n\n"
170}
171
172sub view_head2 {
173 "<big>" . $_[1]->title->present ($_[0]) . "</big>\n\n"
174 . $_[1]->content->present ($_[0])
175}; 265};
176 266
177sub view_over { 267package CFPlus::Item;
178 local $indent = $indent + $_[1]->indent;
179 $_[1]->content->present ($_[0])
180}
181
182package CFClient::Database;
183
184our @ISA = BerkeleyDB::Btree::;
185
186sub get($$) {
187 my $data;
188
189 $_[0]->db_get ($_[1], $data) == 0
190 ? $data
191 : ()
192}
193
194my %DB_SYNC;
195
196sub put($$$) {
197 my ($db, $key, $data) = @_;
198
199 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
200
201 $db->db_put ($key => $data)
202}
203
204package CFClient::Texture;
205 268
206use strict; 269use strict;
270use Crossfire::Protocol::Constants;
207 271
208use Scalar::Util; 272my $last_enter_count = 1;
209 273
210use CFClient::OpenGL; 274sub desc_string {
211
212my %TEXTURES;
213
214sub new {
215 my ($class, %data) = @_;
216
217 my $self = bless {
218 internalformat => GL_RGBA,
219 format => GL_RGBA,
220 type => GL_UNSIGNED_BYTE,
221 %data,
222 }, $class;
223
224 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
225
226 $self->upload;
227
228 $self
229}
230
231sub new_from_image {
232 my ($class, $image, %arg) = @_;
233
234 $class->new (image => $image, %arg)
235}
236
237sub new_from_file {
238 my ($class, $path, %arg) = @_;
239
240 open my $fh, "<:raw", $path
241 or die "$path: $!";
242
243 local $/;
244 $class->new_from_image (<$fh>, %arg)
245}
246
247#sub new_from_surface {
248# my ($class, $surface) = @_;
249#
250# $surface->rgba;
251#
252# $class->new (
253# data => $surface->pixels,
254# w => $surface->width,
255# h => $surface->height,
256# )
257#}
258
259sub new_from_layout {
260 my ($class, $layout, %arg) = @_;
261
262 my ($w, $h, $data, $format, $internalformat) = $layout->render;
263
264 $class->new (
265 w => $w,
266 h => $h,
267 data => $data,
268 format => $format,
269 internalformat => $format,
270 type => GL_UNSIGNED_BYTE,
271 %arg,
272 )
273}
274
275sub new_from_opengl {
276 my ($class, $w, $h, $cb) = @_;
277
278 $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
279}
280
281sub topot {
282 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
283}
284
285sub upload {
286 my ($self) = @_; 275 my ($self) = @_;
287 276
288 return unless $GL_VERSION; 277 my $desc =
278 $self->{nrof} < 2
279 ? $self->{name}
280 : "$self->{nrof} × $self->{name_pl}";
289 281
290 my $data; 282 $self->{flags} & F_OPEN
283 and $desc .= " (open)";
284 $self->{flags} & F_APPLIED
285 and $desc .= " (applied)";
286 $self->{flags} & F_UNPAID
287 and $desc .= " (unpaid)";
288 $self->{flags} & F_MAGIC
289 and $desc .= " (magic)";
290 $self->{flags} & F_CURSED
291 and $desc .= " (cursed)";
292 $self->{flags} & F_DAMNED
293 and $desc .= " (damned)";
294 $self->{flags} & F_LOCKED
295 and $desc .= " *";
291 296
292 if (exists $self->{data}) { 297 $desc
293 $data = $self->{data}; 298}
294 299
295 } elsif (exists $self->{render_cb}) { 300sub weight_string {
296 glViewport 0, 0, $self->{w}, $self->{h}; 301 my ($self) = @_;
297 glMatrixMode GL_PROJECTION;
298 glLoadIdentity;
299 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
300 glMatrixMode GL_MODELVIEW;
301 glLoadIdentity;
302 $self->{render_cb}->($self, $self->{w}, $self->{h});
303 302
304 } else { 303 my $weight = ($self->{nrof} || 1) * $self->{weight};
305 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 304
306 = CFClient::load_image_inline $self->{image}; 305 $weight < 0 ? "?" : $weight * 0.001
306}
307
308sub do_n_dialog {
309 my ($cb) = @_;
310
311 my $w = new CFPlus::UI::Toplevel
312 on_delete => sub { $_[0]->destroy; 1 },
313 has_close_button => 1,
307 } 314 ;
308 315
309 my ($tw, $th) = @$self{qw(w h)}; 316 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
317 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
318 $vb->add (my $entry = new CFPlus::UI::Entry
319 text => $last_enter_count,
320 on_activate => sub {
321 my ($entry) = @_;
322 $last_enter_count = $entry->get_text;
323 $cb->($last_enter_count);
324 $w->hide;
325 $w->destroy;
310 326
311 unless ($tw > 0 && $th > 0) { 327 0
312 $tw = $th = 1; 328 },
313 $data = "\x00" x 64; 329 on_escape => sub { $w->destroy; 1 },
314 } 330 );
331 $entry->grab_focus;
332 $w->show;
333}
315 334
316 $self->{minified} = [CFClient::average $tw, $th, $data] 335sub update_widgets {
317 if $self->{minify}; 336 my ($self) = @_;
318 337
319 unless ($GL_NPOT) { 338 # necessary to avoid cyclic references
320 # TODO: does not work for zero-sized textures 339 Scalar::Util::weaken $self;
321 $tw = topot $tw;
322 $th = topot $th;
323 340
324 if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { 341 my $button_cb = sub {
325 my $bpp = (length $data) / ($self->{w} * $self->{h}); 342 my (undef, $ev, $x, $y) = @_;
326 $data = pack "(a" . ($tw * $bpp) . ")*", 343
327 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 344 my $targ = $::CONN->{player}{tag};
328 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 345
346 if ($self->{container} == $::CONN->{player}{tag}) {
347 $targ = $::CONN->{open_container};
329 } 348 }
349
350 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
351 $::CONN->send ("move $targ $self->{tag} 0")
352 if $targ || !($self->{flags} & F_LOCKED);
353 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
354 $self->{flags} & F_LOCKED
355 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
356 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
357 } elsif ($ev->{button} == 1) {
358 $::CONN->send ("examine $self->{tag}");
359 } elsif ($ev->{button} == 2) {
360 $::CONN->send ("apply $self->{tag}");
361 } elsif ($ev->{button} == 3) {
362 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
363 if ($self->{container} == $::CONN->{open_container}) {
364 $move_prefix = "take";
365 }
366
367 my @menu_items = (
368 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
369 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
370 ["ignite/thaw", # first try of an easier use of flint&steel
371 sub {
372 $::CONN->send ("mark ". pack "N", $self->{tag});
373 $::CONN->send ("command apply flint and steel");
374 }
375 ],
376 ["inscribe", # first try of an easier use of flint&steel
377 sub {
378 &::open_string_query ("Text to inscribe", sub {
379 my ($entry, $txt) = @_;
380 $::CONN->send ("mark ". pack "N", $self->{tag});
381 $::CONN->send ("command use_skill inscription $txt");
382 });
383 }
384 ],
385 ["rename", # first try of an easier use of flint&steel
386 sub {
387 &::open_string_query ("Rename item to:", sub {
388 my ($entry, $txt) = @_;
389 $::CONN->send ("mark ". pack "N", $self->{tag});
390 $::CONN->send ("command rename to <$txt>");
391 }, $self->{name},
392 "If you input no name or erase the current custom name, the custom name will be unset");
393 }
394 ],
395 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
396 (
397 $self->{flags} & F_LOCKED
398 ? (
399 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
400 )
401 : (
402 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
403 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
404 ["$move_prefix &lt;n&gt;",
405 sub {
406 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
407 }
408 ]
409 )
410 ),
411 );
412
413 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
414 }
415
416 1
330 } 417 };
331 418
332 $self->{s} = $self->{w} / $tw; 419 my $tooltip_std = "<small>"
333 $self->{t} = $self->{h} / $th; 420 . "Left click - examine item\n"
421 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
422 . "Middle click - apply\n"
423 . "Shift-Middle click - lock/unlock\n"
424 . "Right click - further options"
425 . "</small>\n";
334 426
335 $self->{name} ||= glGenTexture; 427 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
428 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
429 : undef;
336 430
337 glBindTexture GL_TEXTURE_2D, $self->{name}; 431 $self->{face_widget} ||= new CFPlus::UI::Face
338 432 can_events => 1,
339 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 433 can_hover => 1,
340 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 434 anim => $self->{anim},
341 435 animspeed => $self->{animspeed}, # TODO# must be set at creation time
342 if ($::FAST) { 436 on_button_down => $button_cb,
343 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
344 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
345 } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
346 # alternatively check for 0x8191
347 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
348 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
349 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
350 } else {
351 glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
352 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
353 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
354 } 437 ;
438 $self->{face_widget}{bg} = $bg;
439 $self->{face_widget}{face} = $self->{face};
440 $self->{face_widget}{anim} = $self->{anim};
441 $self->{face_widget}{animspeed} = $self->{animspeed};
442 $self->{face_widget}->set_tooltip (
443 "<b>Face/Animation.</b>\n"
444 . "Item uses face #$self->{face}. "
445 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
446 . "\n\n$tooltip_std"
447 );
355 448
356 glGetError; 449 $self->{desc_widget} ||= new CFPlus::UI::Label
357 450 can_events => 1,
358 if (defined $data) { 451 can_hover => 1,
359 glTexImage2D GL_TEXTURE_2D, 0, 452 ellipsise => 2,
360 $self->{internalformat}, 453 align => -1,
361 $tw, $th, 454 on_button_down => $button_cb,
362 0,
363 $self->{format},
364 $self->{type},
365 $data;
366 CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
367 $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
368 } else {
369 glCopyTexImage2D GL_TEXTURE_2D, 0,
370 $self->{internalformat},
371 0, 0,
372 $tw, $th,
373 0;
374 CFClient::gl_check "copying to texture %dx%d if=%x",
375 $tw, $th, $self->{internalformat};
376 } 455 ;
456 my $desc = CFPlus::Item::desc_string $self;
457 $self->{desc_widget}{bg} = $bg;
458 $self->{desc_widget}->set_text ($desc);
459 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
377 460
378 glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side 461 $self->{weight_widget} ||= new CFPlus::UI::Label
379} 462 can_events => 1,
380 463 can_hover => 1,
381sub DESTROY { 464 ellipsise => 0,
382 my ($self) = @_; 465 align => 0,
383 466 on_button_down => $button_cb,
384 delete $TEXTURES{$self+0}; 467 ;
385 468 $self->{weight_widget}{bg} = $bg;
386 glDeleteTexture delete $self->{name} 469 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
387 if $self->{name}; 470 $self->{weight_widget}->set_tooltip (
388} 471 "<b>Weight</b>.\n"
389 472 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
390sub restore_state { 473 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
391 $_->upload 474 . "\n\n$tooltip_std"
392 for values %TEXTURES; 475 );
393} 476}
394 477
3951; 4781;
396 479
397=back 480=back

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