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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.35 by root, Sat Apr 15 22:55:59 2006 UTC vs.
Revision 1.85 by root, Thu Jun 1 05:04:34 2006 UTC

… …
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23 23
24use utf8;
25
26use Carp ();
24use AnyEvent; 27use AnyEvent ();
25use BerkeleyDB; 28use BerkeleyDB;
26use SDL::OpenGL;
27
28our %GL_EXT;
29our $GL_VERSION;
30
31our $GL_NPOT;
32
33sub gl_init {
34 $GL_VERSION = gl_version * 1;
35 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
36
37 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
38
39 glEnable GL_TEXTURE_2D;
40 glEnable GL_COLOR_MATERIAL;
41 glShadeModel GL_FLAT;
42 glDisable GL_DEPTH_TEST;
43 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
44
45 glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
46
47 CFClient::Texture::restore_state ();
48}
49 29
50sub find_rcfile($) { 30sub find_rcfile($) {
51 my $path; 31 my $path;
52 32
53 for (@INC) { 33 for (grep !ref, @INC) {
54 $path = "$_/CFClient/resources/$_[0]"; 34 $path = "$_/CFClient/resources/$_[0]";
55 return $path if -r $path; 35 return $path if -r $path;
56 } 36 }
57 37
58 die "FATAL: can't find required file $_[0]\n"; 38 die "FATAL: can't find required file $_[0]\n";
… …
88 } 68 }
89 69
90 close CFG; 70 close CFG;
91} 71}
92 72
93mkdir "$Crossfire::VARDIR/pclient", 0777; 73mkdir "$Crossfire::VARDIR/cfplus", 0777;
94 74
75our $DB_ENV;
76
77{
78 use strict;
79
80 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0;
83
95our $DB_ENV = new BerkeleyDB::Env 84 $DB_ENV = new BerkeleyDB::Env
96 -Home => "$Crossfire::VARDIR/pclient", 85 -Home => "$Crossfire::VARDIR/cfplus",
97 -Cachesize => 1_000_000, 86 -Cachesize => 1_000_000,
98 -ErrFile => "/proc/self/fd/2", 87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
99 -ErrPrefix => "DATABASE", 88# -ErrPrefix => "DATABASE",
100 -Verbose => 1, 89 -Verbose => 1,
101 -Flags => DB_CREATE | DB_JOINENV | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
102 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
103 94
104sub db_table($) { 95sub db_table($) {
96 my ($table) = @_;
97
98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
99
105 new CFClient::Database 100 new CFClient::Database
106 -Env => $DB_ENV, 101 -Env => $DB_ENV,
102 -Filename => $table,
107 -Filename => "database", 103# -Filename => "database",
108 -Subname => $_[0], 104# -Subname => $table,
105 -Property => DB_CHKSUM,
109 -Flags => DB_CREATE | DB_UPGRADE, 106 -Flags => DB_CREATE | DB_UPGRADE,
110 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
108}
109
110sub pod_to_pango($) {
111 my ($pom) = @_;
112
113 $pom->present ("CFClient::PodToPango")
114}
115
116sub pod_to_pango_list($) {
117 my ($pom) = @_;
118
119 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango")
122 ]
123}
124
125package CFClient::PodToPango;
126
127use base Pod::POM::View::Text;
128
129our $indent = 0;
130
131*view_seq_code =
132*view_seq_bold = sub { "<b>$_[1]</b>" };
133*view_seq_italic = sub { "<i>$_[1]</i>" };
134*view_seq_space =
135*view_seq_link =
136*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
137
138sub view_seq_text {
139 my $text = $_[1];
140 $text =~ s/\s+/ /g;
141 CFClient::UI::Label::escape ($text)
142}
143
144sub view_item {
145 ("\t" x ($indent / 4))
146 . $_[1]->title->present ($_[0])
147 . "\n"
148 . $_[1]->content->present ($_[0])
149}
150
151sub view_verbatim {
152 (join "",
153 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
154 split /\n/, CFClient::UI::Label::escape ($_[1]))
155 . "\n"
156}
157
158sub view_textblock {
159 ("\t" x ($indent / 2)) . "$_[1]\n\n"
160}
161
162sub view_head1 {
163 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
164 . $_[1]->content->present ($_[0])
165};
166
167sub view_head2 {
168 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
169 . $_[1]->content->present ($_[0])
170};
171
172sub view_head3 {
173 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
174 . $_[1]->content->present ($_[0])
175};
176
177sub view_over {
178 local $indent = $indent + $_[1]->indent;
179 $_[1]->content->present ($_[0])
111} 180}
112 181
113package CFClient::Database; 182package CFClient::Database;
114 183
115our @ISA = BerkeleyDB::Btree::; 184our @ISA = BerkeleyDB::Btree::;
… …
117sub get($$) { 186sub get($$) {
118 my $data; 187 my $data;
119 188
120 $_[0]->db_get ($_[1], $data) == 0 189 $_[0]->db_get ($_[1], $data) == 0
121 ? $data 190 ? $data
122 : (); 191 : ()
123} 192}
124 193
125my %DB_SYNC; 194my %DB_SYNC;
126 195
127sub put($$$) { 196sub put($$$) {
128 my ($db, $key, $data) = @_; 197 my ($db, $key, $data) = @_;
129 198
130 $db->db_put ($key => $data);
131
132 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 199 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
200
201 $db->db_put ($key => $data)
202}
203
204package CFClient::Item;
205
206use strict;
207use Crossfire::Protocol::Constants;
208
209my $last_enter_count = 1;
210
211sub desc_string {
212 my ($self) = @_;
213
214 my $desc =
215 $self->{nrof} < 2
216 ? $self->{name}
217 : "$self->{nrof} × $self->{name_pl}";
218
219 $self->{flags} & F_OPEN
220 and $desc .= " (open)";
221 $self->{flags} & F_APPLIED
222 and $desc .= " (applied)";
223 $self->{flags} & F_UNPAID
224 and $desc .= " (unpaid)";
225 $self->{flags} & F_MAGIC
226 and $desc .= " (magic)";
227 $self->{flags} & F_CURSED
228 and $desc .= " (cursed)";
229 $self->{flags} & F_DAMNED
230 and $desc .= " (damned)";
231 $self->{flags} & F_LOCKED
232 and $desc .= " *";
233
234 $desc
235}
236
237sub weight_string {
238 my ($self) = @_;
239
240 my $weight = ($self->{nrof} || 1) * $self->{weight};
241
242 $weight < 0 ? "?" : $weight * 0.001
243}
244
245sub do_n_dialog {
246 my ($cb) = @_;
247
248 my $w = new CFClient::UI::FancyFrame;
249 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
250 $vb->add (new CFClient::UI::Label text => "Enter item count:");
251 $vb->add (my $entry = new CFClient::UI::Entry
252 text => $last_enter_count,
253 on_activate => sub {
254 my ($entry) = @_;
255 $last_enter_count = $entry->get_text;
256 $cb->($last_enter_count);
257 $w->hide;
258 $w = undef;
259 }
260 );
261 $entry->focus_in;
262 $w->show;
263
264}
265
266sub update_widgets {
267 my ($self) = @_;
268
269 my $button_cb = sub {
270 my (undef, $ev, $x, $y) = @_;
271
272 my $targ = $::CONN->{player}{tag};
273
274 if ($self->{container} == $::CONN->{player}{tag}) {
275 $targ = $::CONN->{open_container};
276 }
277
278 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
279 $::CONN->send ("move $targ $self->{tag} 0")
280 if $targ || !($self->{flags} & F_LOCKED);
281 } elsif ($ev->{button} == 1) {
282 $::CONN->send ("examine $self->{tag}");
283 } elsif ($ev->{button} == 2) {
284 $::CONN->send ("apply $self->{tag}");
285 } elsif ($ev->{button} == 3) {
286 my @menu_items = (
287 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
288 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
289 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
290 (
291 $self->{flags} & F_LOCKED
292 ? (
293 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
294 )
295 : (
296 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
297 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
298 ["move n",
299 sub {
300 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
301 }
302 ]
303 )
304 ),
305 );
306
307 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
308 }
309
310 1
311 };
312
313 my $tooltip_std = "<small>"
314 . "Left click - examine item\n"
315 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
316 . "Middle click - apply\n"
317 . "Right click - further options"
318 . "</small>\n";
319
320 $self->{face_widget} ||= new CFClient::UI::Face
321 can_events => 1,
322 can_hover => 1,
323 anim => $self->{anim},
324 animspeed => $self->{animspeed}, # TODO# must be set at creation time
325 on_button_down => $button_cb,
326 ;
327 $self->{face_widget}{face} = $self->{face};
328 $self->{face_widget}{anim} = $self->{anim};
329 $self->{face_widget}{animspeed} = $self->{animspeed};
330 $self->{face_widget}->set_tooltip (
331 "<b>Face/Animation.</b>\n"
332 . "Item uses face #$self->{face}. "
333 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
334 . "\n\n$tooltip_std"
335 );
133 336
134} 337 $self->{desc_widget} ||= new CFClient::UI::Label
338 can_events => 1,
339 can_hover => 1,
340 ellipsise => 2,
341 align => -1,
342 on_button_down => $button_cb,
343 ;
344 my $desc = CFClient::Item::desc_string $self;
345 $self->{desc_widget}->set_text ($desc);
346 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
135 347
136package CFClient::Texture; 348 $self->{weight_widget} ||= new CFClient::UI::Label
349 can_events => 1,
350 can_hover => 1,
351 ellipsise => 0,
352 align => 0,
353 on_button_down => $button_cb,
354 ;
355 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
137 356
138use strict; 357 $self->{weight_widget}->set_tooltip (
139 358 "<b>Weight</b>.\n"
140use Scalar::Util; 359 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
141 360 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
142use SDL::OpenGL; 361 . "\n\n$tooltip_std"
143
144my %TEXTURES;
145my @NAMES;
146
147sub new {
148 my ($class, %data) = @_;
149
150 my $self = bless {
151 internalformat => GL_RGBA,
152 format => GL_RGBA,
153 type => GL_UNSIGNED_BYTE,
154 %data,
155 }, $class;
156
157 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
158
159 $self->upload;
160
161 $self
162}
163
164sub new_from_image {
165 my ($class, $image, %arg) = @_;
166
167 $class->new (image => $image, %arg)
168}
169
170sub new_from_file {
171 my ($class, $path) = @_;
172
173 open my $fh, "<:raw", $path
174 or die "$path: $!";
175
176 local $/;
177 $class->new_from_image (<$fh>)
178}
179
180#sub new_from_surface {
181# my ($class, $surface) = @_;
182#
183# $surface->rgba;
184#
185# $class->new (
186# data => $surface->pixels,
187# w => $surface->width,
188# h => $surface->height,
189# )
190#}
191
192sub new_from_layout {
193 my ($class, $layout) = @_;
194
195 my ($w, $h, $data) = $layout->render;
196
197 $class->new (
198 w => $w,
199 h => $h,
200 data => $data,
201 internalformat => GL_ALPHA4,
202 format => GL_ALPHA,
203 type => GL_UNSIGNED_BYTE,
204 ) 362 );
205} 363}
206 364
207sub new_from_opengl { 365package CFClient::Binder;
208 my ($class, $w, $h, $cb) = @_;
209 366
210 $class->new (w => $w, h => $h, render_cb => $cb) 367my @ALLOWED_MODIFIER_KEYS = (
211} 368 CFClient::SDLK_LSHIFT,
369 CFClient::SDLK_LCTRL ,
370 CFClient::SDLK_LALT ,
371 CFClient::SDLK_LMETA ,
212 372
213sub topot { 373 CFClient::SDLK_RSHIFT,
214 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] 374 CFClient::SDLK_RCTRL ,
215} 375 CFClient::SDLK_RALT ,
376 CFClient::SDLK_RMETA ,
377);
216 378
217sub upload { 379my %ALLOWED_MODIFIERS = (
380 CFClient::KMOD_LSHIFT => "LSHIFT",
381 CFClient::KMOD_LCTRL => "LCTRL",
382 CFClient::KMOD_LALT => "LALT",
383 CFClient::KMOD_LMETA => "LMETA",
384
385 CFClient::KMOD_RSHIFT => "RSHIFT",
386 CFClient::KMOD_RCTRL => "RCTRL",
387 CFClient::KMOD_RALT => "RALT",
388 CFClient::KMOD_RMETA => "RMETA",
389);
390
391my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
392my @DIRECT_BIND_KEYS = (
393 CFClient::SDLK_F1,
394 CFClient::SDLK_F2,
395 CFClient::SDLK_F3,
396 CFClient::SDLK_F4,
397 CFClient::SDLK_F5,
398 CFClient::SDLK_F6,
399 CFClient::SDLK_F7,
400 CFClient::SDLK_F8,
401 CFClient::SDLK_F9,
402 CFClient::SDLK_F10,
403 CFClient::SDLK_F11,
404 CFClient::SDLK_F12,
405 CFClient::SDLK_F13,
406 CFClient::SDLK_F14,
407 CFClient::SDLK_F15,
408);
409
410# this binding dialog asks for a key-combo to be pressed
411# and if successful it calls the $cb with $mod and $sym as args.
412sub open_binding_dialog {
218 my ($self) = @_; 413 my ($cb) = @_;
219 414
220 return unless $GL_VERSION; 415 my $w = new CFClient::UI::FancyFrame
416 title => "Bind Action",
417 x => "center",
418 y => "center";
221 419
222 my $data; 420 $w->add (my $vb = new CFClient::UI::VBox);
421 $vb->add (new CFClient::UI::Label
422 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
423 ."You can only bind 0-9 and F1-F15 without modifiers."
424 );
425 $vb->add (my $entry = new CFClient::UI::Entry
426 text => "",
427 on_key_down => sub {
428 my ($entry, $ev) = @_;
223 429
224 if (exists $self->{data}) { 430 my $mod = $ev->{mod};
225 $data = $self->{data}; 431 my $sym = $ev->{sym};
226 432
227 } elsif (exists $self->{render_cb}) { 433 # XXX: This seems a little bit hackisch to me, but i have to ignore them
228 glViewport 0, 0, $self->{w}, $self->{h}; 434 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
229 glMatrixMode GL_PROJECTION; 435 return;
230 glLoadIdentity; 436 }
231 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
232 glMatrixMode GL_MODELVIEW;
233 glLoadIdentity;
234 $self->{render_cb}->($self, $self->{w}, $self->{h});
235 437
236 } else { 438 if ($mod == CFClient::KMOD_NONE
237 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) 439 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
238 = CFClient::load_image_inline $self->{image}; 440 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
239 } 441 {
442 $::STATUSBOX->add (
443 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
444 ." directly without modifier! It would damage the completer handling."
445 );
446 return;
447 }
240 448
241 my ($tw, $th) = @$self{qw(w h)}; 449 $entry->focus_out;
242 450
243 unless ($tw && $th) { 451 $cb->($mod, $sym);
244 $tw = $th = 1;
245 $data = "\x00" x 64;
246 }
247 452
248 $self->{minified} = [CFClient::average $tw, $th, $data] 453 $w->destroy
249 if $self->{minify};
250
251 unless ($GL_NPOT) {
252 # TODO: does not work for zero-sized textures
253 $tw = topot $tw;
254 $th = topot $th;
255
256 if ($tw != $self->{w} || $th != $self->{h} && defined $data) {
257 my $bpp = (length $data) / ($self->{w} * $self->{h});
258 $data = pack "(a" . ($tw * $bpp) . ")*",
259 unpack "(a" . ($self->{w} * $bpp) . ")*", $data;
260 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h});
261 } 454 });
262 }
263 455
264 $self->{s} = $self->{w} / $tw; 456 $entry->focus_in;
265 $self->{t} = $self->{h} / $th; 457 $w->show;
266
267 $self->{name} ||= (pop @NAMES) || (glGenTextures 1)->[0];
268
269 glBindTexture GL_TEXTURE_2D, $self->{name};
270
271 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR;
272 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR;
273 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
274 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
275
276 if (defined $data) {
277 glTexImage2D GL_TEXTURE_2D, 0,
278 $self->{internalformat},
279 $tw, $th, # need to pad texture first
280 0,
281 $self->{format},
282 $self->{type},
283 $data;
284 glGetError and die;
285 } else {
286 glCopyTexImage2D GL_TEXTURE_2D, 0,
287 $self->{internalformat},
288 0, 0,
289 $tw, $th,
290 0;
291 glGetError and die "glCopyTexImage2D $tw,$th";
292 }
293} 458}
294 459
295sub DESTROY { 460sub keycombo_to_name {
296 my ($self) = @_; 461 my ($mod, $sym) = @_;
297 462
298 delete $TEXTURES{$self+0}; 463 my $mods = join '+',
464 map { $ALLOWED_MODIFIERS{$_} }
465 grep { ($_ + 0) & ($mod + 0) }
466 keys %ALLOWED_MODIFIERS;
467 $mods .= "+" if $mods ne '';
299 468
300 if (my $name = delete $self->{name}) { 469 return $mods . CFClient::SDL_GetKeyName ($sym);
301 glDeleteTextures $name;
302 push @NAMES, $name;
303 }
304
305} 470}
306
307sub restore_state{
308 $_->upload
309 for grep $_, values %TEXTURES;
310};
311 471
3121; 4721;
313 473
314=back 474=back
315 475

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