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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.22 by root, Tue Apr 11 13:14:36 2006 UTC vs.
Revision 1.96 by root, Sun Jul 2 18:52:04 2006 UTC

… …
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23 23
24our %GL_EXT; 24use utf8;
25our $GL_VERSION;
26 25
27our $GL_NPOT; 26use Carp ();
27use AnyEvent ();
28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
28 32
29sub gl_init { 33package CFClient::PodToPango;
30 $GL_VERSION = gl_version * 1;
31 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
32 34
33 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; 35use base Pod::POM::View::Text;
34 36
35 CFClient::Texture::restore_state (); 37our $VERSION = 1; # bump if resultant formatting changes
38
39our $indent = 0;
40
41*view_seq_code =
42*view_seq_bold = sub { "<b>$_[1]</b>" };
43*view_seq_italic = sub { "<i>$_[1]</i>" };
44*view_seq_space =
45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
47
48sub view_seq_text {
49 my $text = $_[1];
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
36} 52}
53
54sub view_item {
55 ("\t" x ($indent / 4))
56 . $_[1]->title->present ($_[0])
57 . "\n\n"
58 . $_[1]->content->present ($_[0])
59}
60
61sub view_verbatim {
62 (join "",
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67
68sub view_textblock {
69 ("\t" x ($indent / 2)) . "$_[1]\n\n"
70}
71
72sub view_head1 {
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90}
91
92package CFClient::Database;
93
94our @ISA = BerkeleyDB::Btree::;
95
96sub get($$) {
97 my $data;
98
99 $_[0]->db_get ($_[1], $data) == 0
100 ? $data
101 : ()
102}
103
104my %DB_SYNC;
105
106sub put($$$) {
107 my ($db, $key, $data) = @_;
108
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
110
111 $db->db_put ($key => $data)
112}
113
114package CFClient;
37 115
38sub find_rcfile($) { 116sub find_rcfile($) {
39 my $path; 117 my $path;
40 118
41 for (@INC) { 119 for (grep !ref, @INC) {
42 $path = "$_/CFClient/resources/$_[0]"; 120 $path = "$_/CFClient/resources/$_[0]";
43 return $path if -r $path; 121 return $path if -r $path;
44 } 122 }
45 123
46 die "FATAL: can't find required file $_[0]\n"; 124 die "FATAL: can't find required file $_[0]\n";
… …
76 } 154 }
77 155
78 close CFG; 156 close CFG;
79} 157}
80 158
81package CFClient::Texture; 159our $DB_ENV;
82 160
83use Scalar::Util; 161{
162 use strict;
84 163
85use SDL::OpenGL; 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
165 my $recover = $BerkeleyDB::db_version >= 4.4
166 ? eval "DB_REGISTER | DB_RECOVER"
167 : 0;
86 168
87my @textures; 169 $DB_ENV = new BerkeleyDB::Env
88 170 -Home => "$Crossfire::VARDIR/cfplus",
89sub new { 171 -Cachesize => 1_000_000,
90 my ($class, %data) = @_; 172 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
91 173# -ErrPrefix => "DATABASE",
92 my $self = bless { 174 -Verbose => 1,
93 internalformat => GL_RGBA, 175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
94 format => GL_RGBA, 176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
95 %data, 177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
96 }, $class;
97
98 push @textures, $self;
99 Scalar::Util::weaken $textures[-1];
100
101 $self->upload;
102
103 $self
104} 178}
105 179
106sub new_from_image { 180sub db_table($) {
107 my ($class, $image) = @_; 181 my ($table) = @_;
108 182
109 $class->new (image => $image) 183 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
110}
111 184
112sub new_from_file { 185 new CFClient::Database
113 my ($class, $path) = @_; 186 -Env => $DB_ENV,
187 -Filename => $table,
188# -Filename => "database",
189# -Subname => $table,
190 -Property => DB_CHKSUM,
191 -Flags => DB_CREATE | DB_UPGRADE,
192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
193}
114 194
115 open my $fh, "<:raw", $path 195my $pod_cache = db_table "pod_cache";
196
197sub load_pod($$$$) {
198 my ($path, $filtertype, $filterversion, $filtercb) = @_;
199
200 stat $path
116 or die "$path: $!"; 201 or die "$path: $!";
117 202
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
204
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
118 local $/; 210 local $/;
119 $class->new_from_image (<$fh>) 211 open my $pod, "<:utf8", $_[0]
120} 212 or die "$_[0]: $!";
213 <$pod>
214 };
121 215
122#sub new_from_surface { 216 #utf8::downgrade $pod;
123# my ($class, $surface) = @_;
124#
125# $surface->rgba;
126#
127# $class->new (
128# data => $surface->pixels,
129# width => $surface->width,
130# height => $surface->height,
131# )
132#}
133 217
134sub new_from_layout { 218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
135 my ($class, $layout) = @_;
136 219
137 my ($w, $h, $data) = $layout->render; 220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
138 221
139 $class->new ( 222 $pom
140 width => $w, 223}
141 height => $h, 224
142 data => $data, 225sub pod_to_pango($) {
143 internalformat => GL_ALPHA4, 226 my ($pom) = @_;
144 format => GL_ALPHA, 227
228 $pom->present ("CFClient::PodToPango")
229}
230
231sub pod_to_pango_list($) {
232 my ($pom) = @_;
233
145 ) 234 [
235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
236 split /\n/, $pom->present ("CFClient::PodToPango")
237 ]
146} 238}
147 239
148sub new_from_opengl { 240package CFClient::Item;
149 my ($class, $w, $h, $cb) = @_;
150 241
151 $class->new (width => $w, height => $h, rendercb => $cb) 242use strict;
152} 243use Crossfire::Protocol::Constants;
153 244
154sub topot { 245my $last_enter_count = 1;
155 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
156}
157 246
158sub upload { 247sub desc_string {
159 my ($self) = @_; 248 my ($self) = @_;
160 249
161 return unless $SDL::App::USING_OPENGL; 250 my $desc =
251 $self->{nrof} < 2
252 ? $self->{name}
253 : "$self->{nrof} × $self->{name_pl}";
162 254
163 my $data; 255 $self->{flags} & F_OPEN
256 and $desc .= " (open)";
257 $self->{flags} & F_APPLIED
258 and $desc .= " (applied)";
259 $self->{flags} & F_UNPAID
260 and $desc .= " (unpaid)";
261 $self->{flags} & F_MAGIC
262 and $desc .= " (magic)";
263 $self->{flags} & F_CURSED
264 and $desc .= " (cursed)";
265 $self->{flags} & F_DAMNED
266 and $desc .= " (damned)";
267 $self->{flags} & F_LOCKED
268 and $desc .= " *";
164 269
165 if (exists $self->{data}) { 270 $desc
166 $data = $self->{data}; 271}
167 } elsif (exists $self->{rendercb}) {
168 glViewport 0, 0, $self->{width}, $self->{height};
169 glMatrixMode GL_PROJECTION;
170 glLoadIdentity;
171 glOrtho 0, $self->{width}, 0, $self->{height}, -10000, 10000;
172 glMatrixMode GL_MODELVIEW;
173 glPushmatrix;
174 glLoadIdentity;
175 glClear GL_COLOR_BUFFER_BIT;
176 272
177 $self->{rendercb}->($self, $self->{width}, $self->{height}); 273sub weight_string {
178 } else { 274 my ($self) = @_;
179 my $pb = new Gtk2::Gdk::PixbufLoader;
180 $pb->write ($self->{image});
181 $pb->close;
182 275
183 $pb = $pb->get_pixbuf; 276 my $weight = ($self->{nrof} || 1) * $self->{weight};
184 $pb = $pb->add_alpha (0, 0, 0, 0);
185 277
186 $self->{width} = $pb->get_width; 278 $weight < 0 ? "?" : $weight * 0.001
187 $self->{height} = $pb->get_height; 279}
188 280
189 $data = $pb->get_pixels; 281sub do_n_dialog {
190 } 282 my ($cb) = @_;
191 283
192 my ($tw, $th) = @$self{qw(width height)}; 284 my $w = new CFClient::UI::FancyFrame;
193 285 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
194 unless ($GL_NPOT) { 286 $vb->add (new CFClient::UI::Label text => "Enter item count:");
195 $tw = topot $tw; 287 $vb->add (my $entry = new CFClient::UI::Entry
196 $th = topot $th; 288 text => $last_enter_count,
197 289 on_activate => sub {
198 if (defined $data) { 290 my ($entry) = @_;
199 my $bpp = (length $data) / ($self->{width} * $self->{height}); 291 $last_enter_count = $entry->get_text;
200 $data = pack "(a" . ($tw * $bpp) . ")*", 292 $cb->($last_enter_count);
201 unpack "(a" . ($self->{width} * $bpp) . ")*", $data; 293 $w->hide;
202 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{height}); 294 $w = undef;
203 } 295 }
296 );
297 $entry->grab_focus;
298 $w->show;
299
300}
301
302sub update_widgets {
303 my ($self) = @_;
304
305 # necessary to avoid cyclic references
306 Scalar::Util::weaken $self;
307
308 my $button_cb = sub {
309 my (undef, $ev, $x, $y) = @_;
310
311 my $targ = $::CONN->{player}{tag};
312
313 if ($self->{container} == $::CONN->{player}{tag}) {
314 $targ = $::CONN->{open_container};
315 }
316
317 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
318 $::CONN->send ("move $targ $self->{tag} 0")
319 if $targ || !($self->{flags} & F_LOCKED);
320 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
321 $self->{flags} & F_LOCKED
322 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
323 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
324 } elsif ($ev->{button} == 1) {
325 $::CONN->send ("examine $self->{tag}");
326 } elsif ($ev->{button} == 2) {
327 $::CONN->send ("apply $self->{tag}");
328 } elsif ($ev->{button} == 3) {
329 my @menu_items = (
330 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
331 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
332 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
333 (
334 $self->{flags} & F_LOCKED
335 ? (
336 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
337 )
338 : (
339 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
340 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
341 ["move n",
342 sub {
343 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
344 }
345 ]
346 )
347 ),
348 );
349
350 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
351 }
352
353 1
204 } 354 };
205 355
206 $self->{s} = $self->{width} / $tw; 356 my $tooltip_std = "<small>"
207 $self->{t} = $self->{height} / $th; 357 . "Left click - examine item\n"
358 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
359 . "Middle click - apply\n"
360 . "Shift-Middle click - lock/unlock\n"
361 . "Right click - further options"
362 . "</small>\n";
208 363
209 $self->{name} ||= (glGenTextures 1)->[0]; 364 $self->{face_widget} ||= new CFClient::UI::Face
210 365 can_events => 1,
211 glBindTexture GL_TEXTURE_2D, $self->{name}; 366 can_hover => 1,
212 367 anim => $self->{anim},
213 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 368 animspeed => $self->{animspeed}, # TODO# must be set at creation time
214 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; 369 on_button_down => $button_cb,
215 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 370 ;
216 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 371 $self->{face_widget}{face} = $self->{face};
372 $self->{face_widget}{anim} = $self->{anim};
373 $self->{face_widget}{animspeed} = $self->{animspeed};
374 $self->{face_widget}->set_tooltip (
375 "<b>Face/Animation.</b>\n"
376 . "Item uses face #$self->{face}. "
377 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
378 . "\n\n$tooltip_std"
379 );
217 380
218 glGetError; 381 $self->{desc_widget} ||= new CFClient::UI::Label
219 if (defined $data) { 382 can_events => 1,
220 glTexImage2D GL_TEXTURE_2D, 0, 383 can_hover => 1,
221 $self->{internalformat}, 384 ellipsise => 2,
222 $tw, $th, # need to pad texture first 385 align => -1,
223 0, 386 on_button_down => $button_cb,
224 $self->{format},
225 GL_UNSIGNED_BYTE,
226 $data;
227 glGetError and die;
228 } else {
229 glCopyTexImage2D GL_TEXTURE_2D, 0,
230 $self->{internalformat},
231 0, 0,
232 $tw, $th,
233 0;
234 glPopmatrix;
235 } 387 ;
236} 388 my $desc = CFClient::Item::desc_string $self;
389 $self->{desc_widget}->set_text ($desc);
390 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
237 391
238sub DESTROY { 392 $self->{weight_widget} ||= new CFClient::UI::Label
239 my ($self) = @_; 393 can_events => 1,
394 can_hover => 1,
395 ellipsise => 0,
396 align => 0,
397 on_button_down => $button_cb,
398 ;
399 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
240 400
241 return unless exists $self->{name}; 401 $self->{weight_widget}->set_tooltip (
242 402 "<b>Weight</b>.\n"
243 glDeleteTextures delete $self->{name}; 403 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
404 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
405 . "\n\n$tooltip_std"
406 );
244} 407}
245
246sub restore_state{
247 $_->upload
248 for grep $_, @textures;
249};
250 408
2511; 4091;
252 410
253=back 411=back
254 412

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