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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.39 by root, Tue Apr 18 01:36:12 2006 UTC vs.
Revision 1.83 by root, Wed May 31 07:40:33 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 => "$Crossfire::VARDIR/cfplus",
97 -Cachesize => 1_000_000, 86 -Cachesize => 1_000_000,
98 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
99# -ErrPrefix => "DATABASE", 88# -ErrPrefix => "DATABASE",
100 -Verbose => 1, 89 -Verbose => 1,
101 -Flags => DB_CREATE | 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($) {
105 my ($table) = @_; 96 my ($table) = @_;
106 97
107 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
108 99
109 new CFClient::Database 100 new CFClient::Database
110 -Env => $DB_ENV, 101 -Env => $DB_ENV,
111 -Filename => $table, 102 -Filename => $table,
112# -Filename => "database", 103# -Filename => "database",
113# -Subname => $table, 104# -Subname => $table,
105 -Property => DB_CHKSUM,
114 -Flags => DB_CREATE | DB_UPGRADE, 106 -Flags => DB_CREATE | DB_UPGRADE,
115 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])
116} 180}
117 181
118package CFClient::Database; 182package CFClient::Database;
119 183
120our @ISA = BerkeleyDB::Btree::; 184our @ISA = BerkeleyDB::Btree::;
… …
135 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 199 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
136 200
137 $db->db_put ($key => $data) 201 $db->db_put ($key => $data)
138} 202}
139 203
140package CFClient::Texture; 204package CFClient::Item;
141 205
142use strict; 206use strict;
207use Crossfire::Protocol::Constants;
143 208
144use Scalar::Util; 209sub desc_string {
145
146use SDL::OpenGL;
147
148my %TEXTURES;
149
150sub new {
151 my ($class, %data) = @_;
152
153 my $self = bless {
154 internalformat => GL_RGBA,
155 format => GL_RGBA,
156 type => GL_UNSIGNED_BYTE,
157 %data,
158 }, $class;
159
160 Scalar::Util::weaken ($TEXTURES{$self+0} = $self);
161
162 $self->upload;
163
164 $self
165}
166
167sub new_from_image {
168 my ($class, $image, %arg) = @_;
169
170 $class->new (image => $image, %arg)
171}
172
173sub new_from_file {
174 my ($class, $path) = @_;
175
176 open my $fh, "<:raw", $path
177 or die "$path: $!";
178
179 local $/;
180 $class->new_from_image (<$fh>)
181}
182
183#sub new_from_surface {
184# my ($class, $surface) = @_;
185#
186# $surface->rgba;
187#
188# $class->new (
189# data => $surface->pixels,
190# w => $surface->width,
191# h => $surface->height,
192# )
193#}
194
195sub new_from_layout {
196 my ($class, $layout) = @_;
197
198 my ($w, $h, $data) = $layout->render;
199
200 $class->new (
201 w => $w,
202 h => $h,
203 data => $data,
204 internalformat => GL_ALPHA4,
205 format => GL_ALPHA,
206 type => GL_UNSIGNED_BYTE,
207 )
208}
209
210sub new_from_opengl {
211 my ($class, $w, $h, $cb) = @_;
212
213 $class->new (w => $w, h => $h, render_cb => $cb)
214}
215
216sub topot {
217 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0]
218}
219
220sub upload {
221 my ($self) = @_; 210 my ($self) = @_;
222 211
223 return unless $GL_VERSION; 212 my $desc =
213 $self->{nrof} < 2
214 ? $self->{name}
215 : "$self->{nrof} × $self->{name_pl}";
224 216
225 my $data; 217 $self->{flags} & F_OPEN
218 and $desc .= " (open)";
219 $self->{flags} & F_APPLIED
220 and $desc .= " (applied)";
221 $self->{flags} & F_UNPAID
222 and $desc .= " (unpaid)";
223 $self->{flags} & F_MAGIC
224 and $desc .= " (magic)";
225 $self->{flags} & F_CURSED
226 and $desc .= " (cursed)";
227 $self->{flags} & F_DAMNED
228 and $desc .= " (damned)";
229 $self->{flags} & F_LOCKED
230 and $desc .= " *";
226 231
227 if (exists $self->{data}) { 232 $desc
228 $data = $self->{data}; 233}
229 234
230 } elsif (exists $self->{render_cb}) { 235sub weight_string {
231 glViewport 0, 0, $self->{w}, $self->{h}; 236 my ($self) = @_;
232 glMatrixMode GL_PROJECTION;
233 glLoadIdentity;
234 glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000;
235 glMatrixMode GL_MODELVIEW;
236 glLoadIdentity;
237 $self->{render_cb}->($self, $self->{w}, $self->{h});
238 237
239 } else { 238 my $weight = ($self->{nrof} || 1) * $self->{weight};
240 ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type})
241 = CFClient::load_image_inline $self->{image};
242 }
243 239
244 my ($tw, $th) = @$self{qw(w h)}; 240 $weight < 0 ? "?" : $weight * 0.001
241}
245 242
246 unless ($tw && $th) { 243sub update_widgets {
247 $tw = $th = 1; 244 my ($self) = @_;
248 $data = "\x00" x 64;
249 }
250 245
251 $self->{minified} = [CFClient::average $tw, $th, $data] 246 my $button_cb = sub {
252 if $self->{minify}; 247 my (undef, $ev, $x, $y) = @_;
253 248
254 unless ($GL_NPOT) { 249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
255 # TODO: does not work for zero-sized textures 250 my $targ = $::CONN->{player}{tag};
256 $tw = topot $tw;
257 $th = topot $th;
258 251
259 if ($tw != $self->{w} || $th != $self->{h} && defined $data) { 252 if ($self->{container} == $::CONN->{player}{tag}) {
260 my $bpp = (length $data) / ($self->{w} * $self->{h}); 253 $targ = $::CONN->{open_container};
261 $data = pack "(a" . ($tw * $bpp) . ")*", 254 }
262 unpack "(a" . ($self->{w} * $bpp) . ")*", $data; 255
263 $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); 256 $::CONN->send ("move $targ $self->{tag} 0")
257 if $targ || !($self->{flags} & F_LOCKED);
258 } elsif ($ev->{button} == 1) {
259 $::CONN->send ("examine $self->{tag}");
260 } elsif ($ev->{button} == 2) {
261 $::CONN->send ("apply $self->{tag}");
262 } elsif ($ev->{button} == 3) {
263 my @menu_items = (
264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
265 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
267 (
268 $self->{flags} & F_LOCKED
269 ? (
270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
271 )
272 : (
273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
274 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
275 )
276 ),
277 );
278
279 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
264 } 280 }
281
282 1
265 } 283 };
266 284
267 $self->{s} = $self->{w} / $tw; 285 my $tooltip_std = "<small>"
268 $self->{t} = $self->{h} / $th; 286 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n"
289 . "Right click - further options"
290 . "</small>\n";
269 291
270 $self->{name} ||= (glGenTextures 1)->[0]; 292 $self->{face_widget} ||= new CFClient::UI::Face
271 293 can_events => 1,
272 glBindTexture GL_TEXTURE_2D, $self->{name}; 294 can_hover => 1,
273 295 anim => $self->{anim},
274 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR; 296 animspeed => $self->{animspeed}, # TODO# must be set at creation time
275 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $::FAST ? GL_NEAREST : GL_LINEAR; 297 on_button_down => $button_cb,
276 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 298 ;
277 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 299 $self->{face_widget}{face} = $self->{face};
300 $self->{face_widget}{anim} = $self->{anim};
301 $self->{face_widget}{animspeed} = $self->{animspeed};
302 $self->{face_widget}->set_tooltip (
303 "<b>Face/Animation.</b>\n"
304 . "Item uses face #$self->{face}. "
305 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
306 . "\n\n$tooltip_std"
307 );
278 308
279 if (defined $data) { 309 $self->{desc_widget} ||= new CFClient::UI::Label
280 glTexImage2D GL_TEXTURE_2D, 0, 310 can_events => 1,
281 $self->{internalformat}, 311 can_hover => 1,
282 $tw, $th, # need to pad texture first 312 ellipsise => 2,
283 0, 313 align => -1,
284 $self->{format}, 314 on_button_down => $button_cb,
285 $self->{type}, 315 ;
286 $data; 316 my $desc = CFClient::Item::desc_string $self;
287 if (my $error = glGetError) { 317 $self->{desc_widget}->set_text ($desc);
288 warn sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x\n", 318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
289 $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; 319
320 $self->{weight_widget} ||= new CFClient::UI::Label
321 can_events => 1,
322 can_hover => 1,
323 ellipsise => 0,
324 align => 0,
325 on_button_down => $button_cb,
326 ;
327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
328
329 $self->{weight_widget}->set_tooltip (
330 "<b>Weight</b>.\n"
331 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
333 . "\n\n$tooltip_std"
334 );
335}
336
337package CFClient::Binder;
338
339my @ALLOWED_MODIFIER_KEYS = (
340 (CFClient::SDLK_LSHIFT),
341 (CFClient::SDLK_LCTRL ),
342 (CFClient::SDLK_LALT ),
343 (CFClient::SDLK_LMETA ),
344
345 (CFClient::SDLK_RSHIFT),
346 (CFClient::SDLK_RCTRL ),
347 (CFClient::SDLK_RALT ),
348 (CFClient::SDLK_RMETA ),
349);
350
351my %ALLOWED_MODIFIERS = (
352 (CFClient::KMOD_LSHIFT) => "LSHIFT",
353 (CFClient::KMOD_LCTRL ) => "LCTRL",
354 (CFClient::KMOD_LALT ) => "LALT",
355 (CFClient::KMOD_LMETA ) => "LMETA",
356
357 (CFClient::KMOD_RSHIFT) => "RSHIFT",
358 (CFClient::KMOD_RCTRL ) => "RCTRL",
359 (CFClient::KMOD_RALT ) => "RALT",
360 (CFClient::KMOD_RMETA ) => "RMETA",
361);
362
363my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
364my @DIRECT_BIND_KEYS = (
365 CFClient::SDLK_F1,
366 CFClient::SDLK_F2,
367 CFClient::SDLK_F3,
368 CFClient::SDLK_F4,
369 CFClient::SDLK_F5,
370 CFClient::SDLK_F6,
371 CFClient::SDLK_F7,
372 CFClient::SDLK_F8,
373 CFClient::SDLK_F9,
374 CFClient::SDLK_F10,
375 CFClient::SDLK_F11,
376 CFClient::SDLK_F12,
377 CFClient::SDLK_F13,
378 CFClient::SDLK_F14,
379 CFClient::SDLK_F15,
380);
381
382# this binding dialog asks for a key-combo to be pressed
383# and if successful it calls the $cb with $mod and $sym as args.
384sub open_binding_dialog {
385 my ($cb) = @_;
386
387 my $w = new CFClient::UI::FancyFrame
388 title => "Bind Action",
389 x => "center",
390 y => "center";
391
392 $w->add (my $vb = new CFClient::UI::VBox);
393 $vb->add (new CFClient::UI::Label
394 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
395 ."You can only bind 0-9 and F1-F15 without modifiers."
396 );
397 $vb->add (my $entry = new CFClient::UI::Entry
398 text => "",
399 on_key_down => sub {
400 my ($entry, $ev) = @_;
401
402 my $mod = $ev->{mod};
403 my $sym = $ev->{sym};
404
405 # XXX: This seems a little bit hackisch to me, but i have to ignore them
406 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
407 return;
408 }
409
410 if ($mod == CFClient::KMOD_NONE
411 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
412 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
413 {
414 $::STATUSBOX->add (
415 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
416 ." directly without modifier! It would damage the completer handling."
417 );
418 return;
419 }
420
421 $entry->focus_out;
422
423 $cb->($mod, $sym);
424
425 $w->destroy
290 } 426 });
291 } else {
292 glCopyTexImage2D GL_TEXTURE_2D, 0,
293 $self->{internalformat},
294 0, 0,
295 $tw, $th,
296 0;
297 glGetError and die "glCopyTexImage2D $tw,$th";
298 }
299}
300 427
301sub DESTROY { 428 $entry->focus_in;
302 my ($self) = @_; 429 $w->show;
303
304 delete $TEXTURES{$self+0};
305
306 glDeleteTextures delete $self->{name}
307 if $self->{name};
308} 430}
309 431
310sub restore_state{ 432sub keycombo_to_name {
311 $_->upload 433 my ($mod, $sym) = @_;
312 for values %TEXTURES; 434
313}; 435 my $mods = join '+',
436 map { $ALLOWED_MODIFIERS{$_} }
437 grep { ($_ + 0) & ($mod + 0) }
438 keys %ALLOWED_MODIFIERS;
439 $mods .= "+" if $mods ne '';
440
441 return $mods . CFClient::SDL_GetKeyName ($sym);
442}
314 443
3151; 4441;
316 445
317=back 446=back
318 447

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