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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.19 by root, Mon Apr 10 19:34:03 2006 UTC vs.
Revision 1.73 by elmex, Mon May 29 19:30:27 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3Crossfire::Client - undocumented utility garbage for our crossfire client 3CFClient - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use Crossfire::Client; 7 use CFClient;
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 Crossfire::Client; 15package CFClient;
16 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "Crossfire::Client", $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 ();
28 27use AnyEvent ();
29sub gl_init { 28use BerkeleyDB;
30 $GL_VERSION = gl_version * 1;
31 %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions;
32
33 $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
34
35 Crossfire::Client::Texture::restore_state ();
36
37# $GL_NPOT=0;#d#
38}
39 29
40sub find_rcfile($) { 30sub find_rcfile($) {
41 my $path; 31 my $path;
42 32
43 for (@INC) { 33 for (grep !ref, @INC) {
44 $path = "$_/Crossfire/resources/$_[0]"; 34 $path = "$_/CFClient/resources/$_[0]";
45 return $path if -r $path; 35 return $path if -r $path;
46 } 36 }
47 37
48 die "FATAL: can't find required file $_[0]\n"; 38 die "FATAL: can't find required file $_[0]\n";
49} 39}
78 } 68 }
79 69
80 close CFG; 70 close CFG;
81} 71}
82 72
83package Crossfire::Client::Texture; 73mkdir "$Crossfire::VARDIR/pclient", 0777;
84 74
85use Scalar::Util; 75our $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient",
77 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt",
79# -ErrPrefix => "DATABASE",
80 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
86 83
87use SDL::OpenGL; 84sub db_table($) {
85 my ($table) = @_;
88 86
89my @textures; 87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
90
91sub new {
92 my ($class, %data) = @_;
93
94 my $self = bless {
95 internalformat => GL_RGBA,
96 format => GL_RGBA,
97 %data,
98 }, $class;
99
100 push @textures, $self;
101 Scalar::Util::weaken $textures[-1];
102
103 $self->upload;
104
105 $self
106}
107
108sub new_from_image {
109 my ($class, $image) = @_;
110
111 $class->new (image => $image)
112}
113
114sub new_from_file {
115 my ($class, $path) = @_;
116
117 open my $fh, "<:raw", $path
118 or die "$path: $!";
119
120 local $/;
121 $class->new_from_image (<$fh>)
122}
123
124#sub new_from_surface {
125# my ($class, $surface) = @_;
126#
127# $surface->rgba;
128#
129# $class->new (
130# data => $surface->pixels,
131# width => $surface->width,
132# height => $surface->height,
133# )
134#}
135
136sub new_from_text {
137 my ($class, $text, $height) = @_;
138
139 my ($w, $h, $data) = Crossfire::Client::font_render $text, $height;
140
141 $class->new (
142 width => $w,
143 height => $h,
144 data => $data,
145 internalformat => GL_ALPHA4,
146 format => GL_ALPHA,
147 ) 88
89 new CFClient::Database
90 -Env => $DB_ENV,
91 -Filename => $table,
92# -Filename => "database",
93# -Subname => $table,
94 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error";
148} 97}
149 98
150sub new_from_opengl { 99sub pod_to_pango($) {
151 my ($class, $w, $h, $cb) = @_; 100 my ($pom) = @_;
152 101
153 $class->new (width => $w, height => $h, rendercb => $cb) 102 $pom->present ("CFClient::PodToPango")
154} 103}
155 104
156sub topot { 105sub pod_to_pango_list($) {
157 (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] 106 my ($pom) = @_;
158}
159 107
160sub upload { 108 [
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
112}
113
114package CFClient::PodToPango;
115
116use base Pod::POM::View::Text;
117
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154};
155
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192
193package CFClient::Item;
194
195use strict;
196use Crossfire::Protocol::Constants;
197
198sub desc_string {
161 my ($self) = @_; 199 my ($self) = @_;
162 200
163 return unless $SDL::App::USING_OPENGL; 201 my $desc =
202 $self->{nrof} < 2
203 ? $self->{name}
204 : "$self->{nrof} × $self->{name_pl}";
164 205
165 my $data; 206 $self->{flags} & F_OPEN
207 and $desc .= " (open)";
208 $self->{flags} & F_APPLIED
209 and $desc .= " (applied)";
210 $self->{flags} & F_UNPAID
211 and $desc .= " (unpaid)";
212 $self->{flags} & F_MAGIC
213 and $desc .= " (magic)";
214 $self->{flags} & F_CURSED
215 and $desc .= " (cursed)";
216 $self->{flags} & F_DAMNED
217 and $desc .= " (damned)";
218 $self->{flags} & F_LOCKED
219 and $desc .= " *";
166 220
167 if (exists $self->{data}) { 221 $desc
168 $data = $self->{data}; 222}
169 } elsif (exists $self->{rendercb}) {
170 glViewport 0, 0, $self->{width}, $self->{height};
171 glMatrixMode GL_PROJECTION;
172 glLoadIdentity;
173 glOrtho 0, $self->{width}, 0, $self->{height}, -10000, 10000;
174 glMatrixMode GL_MODELVIEW;
175 glPushmatrix;
176 glLoadIdentity;
177 glClear GL_COLOR_BUFFER_BIT;
178 223
179 $self->{rendercb}->($self, $self->{width}, $self->{height}); 224sub weight_string {
180 } else { 225 my ($self) = @_;
181 my $pb = new Gtk2::Gdk::PixbufLoader;
182 $pb->write ($self->{image});
183 $pb->close;
184 226
185 $pb = $pb->get_pixbuf; 227 my $weight = ($self->{nrof} || 1) * $self->{weight};
186 $pb = $pb->add_alpha (0, 0, 0, 0);
187 228
188 $self->{width} = $pb->get_width; 229 $weight < 0 ? "?" : $weight * 0.001
189 $self->{height} = $pb->get_height; 230}
190 231
191 $data = $pb->get_pixels; 232sub update_widgets {
233 my ($self) = @_;
234
235 my $button_cb = sub {
236 my (undef, $ev, $x, $y) = @_;
237
238 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
239 my $targ = $::CONN->{player}{tag};
240
241 if ($self->{container} == $::CONN->{player}{tag}) {
242 $targ = $::CONN->{open_container};
243 }
244
245 $::CONN->send ("move $targ $self->{tag} 0");
246 } elsif ($ev->{button} == 1) {
247 $::CONN->send ("examine $self->{tag}");
248 } elsif ($ev->{button} == 2) {
249 $::CONN->send ("apply $self->{tag}");
250 } elsif ($ev->{button} == 3) {
251 my @menu_items = (
252 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
253 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
254 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
255 (
256 $self->{flags} & F_LOCKED
257 ? (
258 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
259 )
260 : (
261 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
262 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
263 )
264 ),
265 );
266
267 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
268 }
269
270 1
271 };
272
273 my $tooltip_std = "<small>"
274 . "Left click - examine item\n"
275 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
276 . "Middle click - apply\n"
277 . "Right click - further options"
278 . "</small>\n";
279
280 $self->{face_widget} ||= new CFClient::UI::Face
281 can_events => 1,
282 can_hover => 1,
283 anim => $self->{anim},
284 animspeed => $self->{animspeed}, # TODO# must be set at creation time
285 on_button_down => $button_cb,
286 ;
287 $self->{face_widget}{face} = $self->{face};
288 $self->{face_widget}{anim} = $self->{anim};
289 $self->{face_widget}{animspeed} = $self->{animspeed};
290 $self->{face_widget}->set_tooltip (
291 "<b>Face/Animation.</b>\n"
292 . "Item uses face #$self->{face}. "
293 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
294 . "\n\n$tooltip_std"
295 );
296
297 $self->{desc_widget} ||= new CFClient::UI::Label
298 can_events => 1,
299 can_hover => 1,
300 ellipsise => 2,
301 align => -1,
302 on_button_down => $button_cb,
303 ;
304 my $desc = CFClient::Item::desc_string $self;
305 $self->{desc_widget}->set_text ($desc);
306 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
307
308 $self->{weight_widget} ||= new CFClient::UI::Label
309 can_events => 1,
310 can_hover => 1,
311 ellipsise => 0,
312 align => 0,
313 on_button_down => $button_cb,
314 ;
315 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
316
317 $self->{weight_widget}->set_tooltip (
318 "<b>Weight</b>.\n"
319 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
320 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
321 . "\n\n$tooltip_std"
322 );
323}
324
325package CFClient::Recorder;
326
327our $RECORD_WINDOW;
328
329my $CMDBOX;
330my $CURRENT_CMDS;
331my $REC_BTN;
332
333my @ALLOWED_MODIFIER_KEYS = (
334 (CFClient::SDLK_LSHIFT) => "LSHIFT",
335 (CFClient::SDLK_LCTRL ) => "LCTRL",
336 (CFClient::SDLK_LALT ) => "LALT",
337 (CFClient::SDLK_LMETA ) => "LMETA",
338
339 (CFClient::SDLK_RSHIFT) => "RSHIFT",
340 (CFClient::SDLK_RCTRL ) => "RCTRL",
341 (CFClient::SDLK_RALT ) => "RALT",
342 (CFClient::SDLK_RMETA ) => "RMETA",
343);
344
345my %ALLOWED_MODIFIERS = (
346 (CFClient::KMOD_LSHIFT) => "LSHIFT",
347 (CFClient::KMOD_LCTRL ) => "LCTRL",
348 (CFClient::KMOD_LALT ) => "LALT",
349 (CFClient::KMOD_LMETA ) => "LMETA",
350
351 (CFClient::KMOD_RSHIFT) => "RSHIFT",
352 (CFClient::KMOD_RCTRL ) => "RCTRL",
353 (CFClient::KMOD_RALT ) => "RALT",
354 (CFClient::KMOD_RMETA ) => "RMETA",
355);
356
357my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
358my @DIRECT_BIND_KEYS = (
359 CFClient::SDLK_F1,
360 CFClient::SDLK_F2,
361 CFClient::SDLK_F3,
362 CFClient::SDLK_F4,
363 CFClient::SDLK_F5,
364 CFClient::SDLK_F6,
365 CFClient::SDLK_F7,
366 CFClient::SDLK_F8,
367 CFClient::SDLK_F9,
368 CFClient::SDLK_F10,
369 CFClient::SDLK_F11,
370 CFClient::SDLK_F12,
371 CFClient::SDLK_F13,
372 CFClient::SDLK_F14,
373 CFClient::SDLK_F15,
374);
375
376# this binding dialog asks for a key-combo to be pressed
377# and if successful it binds the modifier+symbol to the
378# supplied actions in $cmd.
379# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
380sub open_binding_dialog {
381 my ($cmd) = @_;
382
383 my $w = new CFClient::UI::FancyFrame
384 title => "Bind Action";
385
386 $w->add (my $vb = new CFClient::UI::VBox);
387 $vb->add (new CFClient::UI::Label
388 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
389 ."You can only bind 0-9 and F1-F15 without modifiers."
390 );
391 $vb->add (my $entry = new CFClient::UI::Entry
392 text => "",
393 on_key_down => sub {
394 my ($entry, $ev) = @_;
395
396 my $mod = $ev->{mod};
397 my $sym = $ev->{sym};
398
399 # XXX: This seems a little bit hackisch to me, but i have to ignore them
400 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
401 return;
402 }
403
404 if ($mod == CFClient::KMOD_NONE
405 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
406 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
407 {
408 $::STATUSBOX->add (
409 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
410 ." directly without modifier! It would damage the completer handling."
411 );
412 return;
413 }
414
415 $entry->focus_out;
416
417 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
418 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget Save Layout!");
419
420 $w->destroy
421 });
422
423 $entry->focus_in;
424 $w->center;
425 $w->show;
426}
427
428sub keycombo_to_name {
429 my ($mod, $sym) = @_;
430
431 my $mods = join '+',
432 map { $ALLOWED_MODIFIERS{$_} }
433 grep { $_ & $mod }
434 keys %ALLOWED_MODIFIERS;
435 $mods .= "+" if $mods ne '';
436
437 return $mods . CFClient::SDL_GetKeyName ($sym);
438}
439
440sub clear_command_list {
441 $CMDBOX->clear () if $CMDBOX;
442}
443
444sub set_command_list {
445 my ($list) = @_;
446
447 return unless $CMDBOX;
448
449 $CMDBOX->clear ();
450 $CURRENT_CMDS = $list;
451
452 my $idx = 0;
453
454 for (@$list) {
455 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
456
457 my $i = $idx;
458 $hb->add (new CFClient::UI::Button
459 text => "del",
460 tooltip => "Deletes the action from the record",
461 on_activate => sub {
462 $CMDBOX->remove ($hb);
463 $list->[$i] = undef;
464 });
465
466 $hb->add (new CFClient::UI::Label text => $_);
467
468 $idx++
192 } 469 }
470}
193 471
194 my ($tw, $th) = @$self{qw(width height)}; 472# if $show is 1 the recorder will be shown
473sub start {
474 my ($show) = @_;
195 475
196 unless ($NPOT) { 476 $RECORD_WINDOW->show if $show;
197 $tw = topot $tw;
198 $th = topot $th;
199 477
200 if (defined $data) { 478 $REC_BTN->set_text ("stop recording");
201 $data = pack "(a$tw)*", (unpack "(a$self->{width})*", $data); 479 $REC_BTN->{recording} = 1;
202 $data .= ("\x00" x $tw) x ($th - $self->{height}); 480 clear_command_list;
203 } 481 $::CONN->start_record;
482}
483
484# if $autobind is 1 the recorder will be automatically
485# jump into the binding query and hide the recorder window
486sub stop {
487 my ($autobind) = @_;
488
489 $REC_BTN->set_text ("start recording");
490 $REC_BTN->{recording} = 0;
491
492 my $rec = $::CONN->stop_record;
493 return unless ref $rec eq 'ARRAY';
494 set_command_list ($rec);
495
496 if ($autobind) {
497 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
498 $RECORD_WINDOW->hide;
204 } 499 }
500}
205 501
206 $self->{u} = $self->{width} / $tw; 502sub make_window {
207 $self->{v} = $self->{height} / $th; 503 $RECORD_WINDOW = new CFClient::UI::FancyFrame
504 req_y => 1,
505 req_x => -1,
506 title => "Action Recorder";
208 507
209 $self->{name} ||= (glGenTextures 1)->[0]; 508 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
509 $vb->add ($REC_BTN = new CFClient::UI::Button
510 text => "start recording",
511 tooltip => "Start/Stops recording of actions."
512 ."(CTRL+INS Starts the recorder, INS Stops recorder and binds automatically)"
513 ."All subsequent actions after the recording started will be captured."
514 ."The actions are displayed after the record was stopped."
515 ."To bind the action you have to click on the 'Bind' button",
516 on_activate => sub {
517 my ($btn) = @_;
210 518
211 glBindTexture GL_TEXTURE_2D, $self->{name}; 519 unless ($btn->{recording}) {
212 520 start;
213 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
214 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;#_MIPMAP_LINEAR;
215 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
216 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
217
218 glGetError;
219 if (defined $data) {
220 glTexImage2D GL_TEXTURE_2D, 0,
221 $self->{internalformat},
222 $tw, $th, # need to pad texture first
223 0,
224 $self->{format},
225 GL_UNSIGNED_BYTE,
226 $data;
227 glGetError and die;
228 } else { 521 } else {
229 glCopyTexImage2D GL_TEXTURE_2D, 0, 522 stop;
230 $self->{internalformat}, 523 }
231 0, 0, 524 });
232 $tw, $th, 525 $vb->add ($CMDBOX = new CFClient::UI::VBox);
233 0; 526 $vb->add (new CFClient::UI::Button
234 glPopmatrix; 527 text => "bind",
235 } 528 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
236} 529 on_activate => sub {
530 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
531 });
237 532
238sub DESTROY { 533 $RECORD_WINDOW
239 my ($self) = @_;
240
241 return unless exists $self->{name};
242
243 glDeleteTextures delete $self->{name};
244} 534}
245
246sub restore_state{
247 $_->upload
248 for grep $_, @textures;
249};
250 535
2511; 5361;
252 537
253=back 538=back
254 539

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