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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.12 by root, Sat Apr 8 18:48:34 2006 UTC vs.
Revision 1.79 by root, Tue May 30 02:55:45 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", $VERSION;
22} 22}
23
24use utf8;
25
26use Carp ();
27use AnyEvent ();
28use BerkeleyDB;
23 29
24sub find_rcfile($) { 30sub find_rcfile($) {
25 my $path; 31 my $path;
26 32
27 for (@INC) { 33 for (grep !ref, @INC) {
28 $path = "$_/Crossfire/resources/$_[0]"; 34 $path = "$_/CFClient/resources/$_[0]";
29 return $path if -r $path; 35 return $path if -r $path;
30 } 36 }
31 37
32 die "FATAL: can't find required file $_[0]\n"; 38 die "FATAL: can't find required file $_[0]\n";
33} 39}
… …
62 } 68 }
63 69
64 close CFG; 70 close CFG;
65} 71}
66 72
67package Crossfire::Client::Texture; 73mkdir "$Crossfire::VARDIR/cfplus", 0777;
68 74
69use Scalar::Util; 75our $DB_ENV;
70 76
71use SDL::OpenGL; 77{
78 use strict;
72 79
73my @textures; 80 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0;
74 83
75sub _new { 84 $DB_ENV = new BerkeleyDB::Env
76 my ($class, %data) = @_; 85 -Home => "$Crossfire::VARDIR/cfplus",
77 86 -Cachesize => 1_000_000,
78 my $self = bless \%data, $class; 87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
79 88# -ErrPrefix => "DATABASE",
80 push @textures, $self; 89 -Verbose => 1,
81 Scalar::Util::weaken $textures[-1]; 90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
82 91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
83 $self->upload; 92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
84
85 $self
86} 93}
87 94
88sub new_from_image { 95sub db_table($) {
89 my ($class, $image) = @_; 96 my ($table) = @_;
90 97
91 $class->_new (image => $image) 98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
92}
93 99
94sub new_from_file { 100 new CFClient::Database
95 my ($class, $path) = @_; 101 -Env => $DB_ENV,
96 102 -Filename => $table,
97 open my $fh, "<:raw", $path 103# -Filename => "database",
98 or die "$path: $!"; 104# -Subname => $table,
99 105 -Property => DB_CHKSUM,
100 local $/; 106 -Flags => DB_CREATE | DB_UPGRADE,
101 $class->new_from_image (<$fh>) 107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
102} 108}
103 109
104sub new_from_surface { 110sub pod_to_pango($) {
105 my ($class, $surface) = @_; 111 my ($pom) = @_;
106 112
107 $surface->rgba; 113 $pom->present ("CFClient::PodToPango")
114}
108 115
109 $class->_new ( 116sub pod_to_pango_list($) {
110 data => $surface->pixels, 117 my ($pom) = @_;
111 width => $surface->width, 118
112 height => $surface->height,
113 ) 119 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango")
122 ]
114} 123}
115 124
116sub new_from_ttf { 125package CFClient::PodToPango;
117 my ($class, $ttf, $text) = @_;
118 126
119 utf8::encode $text; 127use base Pod::POM::View::Text;
120 128
121 my $surface = SDL::TTFRenderUTF8Blended $ttf, $text, 129our $indent = 0;
122 (new SDL::Color -r => 255, -g => 255, -b => 255);
123 130
124 $class->new_from_surface (bless \$surface, SDL::Surface::) 131*view_seq_code =
125} 132*view_seq_bold = sub { "<b>$_[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]) };
126 137
127sub new_from_opengl { 138sub view_seq_text {
128 my ($class, $w, $h, $cb) = @_; 139 my $text = $_[1];
129 140 $text =~ s/\s+/ /g;
130 $class->_new (width => $w, height => $h, rendercb => $cb) 141 CFClient::UI::Label::escape ($text)
131} 142}
132 143
133sub upload { 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])
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 => $data)
202}
203
204package CFClient::Item;
205
206use strict;
207use Crossfire::Protocol::Constants;
208
209sub desc_string {
134 my ($self) = @_; 210 my ($self) = @_;
135 211
136 return unless $SDL::App::USING_OPENGL; 212 my $desc =
213 $self->{nrof} < 2
214 ? $self->{name}
215 : "$self->{nrof} × $self->{name_pl}";
137 216
138 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 .= " *";
139 231
140 if (exists $self->{data}) { 232 $desc
141 $data = $self->{data}; 233}
142 } elsif (exists $self->{rendercb}) {
143 glViewport 0, 0, $self->{width}, $self->{height};
144 glMatrixMode GL_PROJECTION;
145 glLoadIdentity;
146 glOrtho 0, $self->{width}, $self->{height}, 0, -100, 100;
147 glMatrixMode GL_MODELVIEW;
148 glPushmatrix;
149 glLoadIdentity;
150 glClear GL_COLOR_BUFFER_BIT;
151 234
152 $self->{rendercb}->($self, $self->{width}, $self->{height}); 235sub weight_string {
153 } else { 236 my ($self) = @_;
154 my $pb = new Gtk2::Gdk::PixbufLoader;
155 $pb->write ($self->{image});
156 $pb->close;
157 237
158 $pb = $pb->get_pixbuf; 238 my $weight = ($self->{nrof} || 1) * $self->{weight};
159 $pb = $pb->add_alpha (0, 0, 0, 0);
160 239
161 $self->{width} = $pb->get_width; 240 $weight < 0 ? "?" : $weight * 0.001
162 $self->{height} = $pb->get_height; 241}
163 242
164 $data = $pb->get_pixels; 243sub update_widgets {
244 my ($self) = @_;
245
246 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_;
248
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag};
251
252 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container};
254 }
255
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);
280 }
281
282 1
283 };
284
285 my $tooltip_std = "<small>"
286 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n"
289 . "Right click - further options"
290 . "</small>\n";
291
292 $self->{face_widget} ||= new CFClient::UI::Face
293 can_events => 1,
294 can_hover => 1,
295 anim => $self->{anim},
296 animspeed => $self->{animspeed}, # TODO# must be set at creation time
297 on_button_down => $button_cb,
298 ;
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 );
308
309 $self->{desc_widget} ||= new CFClient::UI::Label
310 can_events => 1,
311 can_hover => 1,
312 ellipsise => 2,
313 align => -1,
314 on_button_down => $button_cb,
315 ;
316 my $desc = CFClient::Item::desc_string $self;
317 $self->{desc_widget}->set_text ($desc);
318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
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::Recorder;
338
339our $RECORD_WINDOW;
340
341my $CMDBOX;
342my $CURRENT_CMDS;
343my $REC_BTN;
344
345my @ALLOWED_MODIFIER_KEYS = (
346 (CFClient::SDLK_LSHIFT) => "LSHIFT",
347 (CFClient::SDLK_LCTRL ) => "LCTRL",
348 (CFClient::SDLK_LALT ) => "LALT",
349 (CFClient::SDLK_LMETA ) => "LMETA",
350
351 (CFClient::SDLK_RSHIFT) => "RSHIFT",
352 (CFClient::SDLK_RCTRL ) => "RCTRL",
353 (CFClient::SDLK_RALT ) => "RALT",
354 (CFClient::SDLK_RMETA ) => "RMETA",
355);
356
357my %ALLOWED_MODIFIERS = (
358 (CFClient::KMOD_LSHIFT) => "LSHIFT",
359 (CFClient::KMOD_LCTRL ) => "LCTRL",
360 (CFClient::KMOD_LALT ) => "LALT",
361 (CFClient::KMOD_LMETA ) => "LMETA",
362
363 (CFClient::KMOD_RSHIFT) => "RSHIFT",
364 (CFClient::KMOD_RCTRL ) => "RCTRL",
365 (CFClient::KMOD_RALT ) => "RALT",
366 (CFClient::KMOD_RMETA ) => "RMETA",
367);
368
369my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
370my @DIRECT_BIND_KEYS = (
371 CFClient::SDLK_F1,
372 CFClient::SDLK_F2,
373 CFClient::SDLK_F3,
374 CFClient::SDLK_F4,
375 CFClient::SDLK_F5,
376 CFClient::SDLK_F6,
377 CFClient::SDLK_F7,
378 CFClient::SDLK_F8,
379 CFClient::SDLK_F9,
380 CFClient::SDLK_F10,
381 CFClient::SDLK_F11,
382 CFClient::SDLK_F12,
383 CFClient::SDLK_F13,
384 CFClient::SDLK_F14,
385 CFClient::SDLK_F15,
386);
387
388# this binding dialog asks for a key-combo to be pressed
389# and if successful it binds the modifier+symbol to the
390# supplied actions in $cmd.
391# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
392sub open_binding_dialog {
393 my ($cmd) = @_;
394
395 my $w = new CFClient::UI::FancyFrame
396 title => "Bind Action";
397
398 $w->add (my $vb = new CFClient::UI::VBox);
399 $vb->add (new CFClient::UI::Label
400 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
401 ."You can only bind 0-9 and F1-F15 without modifiers."
402 );
403 $vb->add (my $entry = new CFClient::UI::Entry
404 text => "",
405 on_key_down => sub {
406 my ($entry, $ev) = @_;
407
408 my $mod = $ev->{mod};
409 my $sym = $ev->{sym};
410
411 # XXX: This seems a little bit hackisch to me, but i have to ignore them
412 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
413 return;
414 }
415
416 if ($mod == CFClient::KMOD_NONE
417 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
418 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
419 {
420 $::STATUSBOX->add (
421 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
422 ." directly without modifier! It would damage the completer handling."
423 );
424 return;
425 }
426
427 $entry->focus_out;
428
429 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
430 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
431
432 $w->destroy
433 });
434
435 $entry->focus_in;
436 $w->center;
437 $w->show;
438}
439
440sub keycombo_to_name {
441 my ($mod, $sym) = @_;
442
443 my $mods = join '+',
444 map { $ALLOWED_MODIFIERS{$_} }
445 grep { $_ & $mod }
446 keys %ALLOWED_MODIFIERS;
447 $mods .= "+" if $mods ne '';
448
449 return $mods . CFClient::SDL_GetKeyName ($sym);
450}
451
452sub clear_command_list {
453 $CMDBOX->clear () if $CMDBOX;
454}
455
456sub set_command_list {
457 my ($list) = @_;
458
459 return unless $CMDBOX;
460
461 $CMDBOX->clear ();
462 $CURRENT_CMDS = $list;
463
464 my $idx = 0;
465
466 for (@$list) {
467 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
468
469 my $i = $idx;
470 $hb->add (new CFClient::UI::Button
471 text => "delete",
472 tooltip => "Deletes the action from the record",
473 on_activate => sub {
474 $CMDBOX->remove ($hb);
475 $list->[$i] = undef;
476 });
477
478 $hb->add (new CFClient::UI::Label text => $_);
479
480 $idx++
165 } 481 }
482}
166 483
167 ($self->{name}) = @{glGenTextures 1}; 484# if $show is 1 the recorder will be shown
485sub start {
486 my ($show) = @_;
168 487
169 glBindTexture GL_TEXTURE_2D, $self->{name}; 488 $RECORD_WINDOW->show if $show;
170 489
171 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 490 $REC_BTN->set_text ("stop recording");
172 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; 491 $REC_BTN->{recording} = 1;
173 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 492 clear_command_list;
174 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 493 $::CONN->start_record;
175 494}
176 if (defined $data) {
177 glTexImage2D GL_TEXTURE_2D, 0,
178 GL_RGBA8,
179 $self->{width}, $self->{height},
180 0,
181 GL_RGBA,
182 GL_UNSIGNED_BYTE,
183 $data;
184 } else {
185 warn "I{DTEDRAW TEX: $self->{width} $self->{height} \n";
186 warn "ERR: ". (glGetError). "\n";
187 my ($bd, $br) = (glGet (GL_DRAW_BUFFER), glGet (GL_READ_BUFFER));
188 warn "BUF:[$bd $br]\n";
189 495
190 glCopyTexImage2D GL_TEXTURE_2D, 0, 496# if $autobind is 1 the recorder will be automatically
191 GL_RGBA8, 497# jump into the binding query and hide the recorder window
192 0, 0, 498sub stop {
193 $self->{width}, $self->{height}, 499 my ($autobind) = @_;
194 0; 500
195 glPopmatrix; 501 $REC_BTN->set_text ("start recording");
196 warn "ERR: ". (glGetError). "\n"; 502 $REC_BTN->{recording} = 0;
197 sleep 1; 503
504 my $rec = $::CONN->stop_record;
505 return unless ref $rec eq 'ARRAY';
506 set_command_list ($rec);
507
508 if ($autobind) {
509 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
510 $RECORD_WINDOW->hide;
198 } 511 }
199} 512}
200 513
201sub DESTROY { 514sub make_window {
202 my ($self) = @_; 515 $RECORD_WINDOW = new CFClient::UI::FancyFrame
516 req_y => 1,
517 req_x => -1,
518 title => "Action Recorder";
203 519
204 return unless exists $self->{name}; 520 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
521 $vb->add ($REC_BTN = new CFClient::UI::Button
522 text => "start recording",
523 tooltip => "Start/Stops recording of actions."
524 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
525 ."All subsequent actions after the recording started will be captured."
526 ."The actions are displayed after the record was stopped."
527 ."To bind the action you have to click on the 'Bind' button",
528 on_activate => sub {
529 my ($btn) = @_;
205 530
206 glDeleteTextures delete $self->{name}; 531 unless ($btn->{recording}) {
207} 532 start;
533 } else {
534 stop;
535 }
536 });
537 $vb->add ($CMDBOX = new CFClient::UI::VBox);
538 $vb->add (new CFClient::UI::Button
539 text => "bind",
540 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
541 on_activate => sub {
542 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
543 });
208 544
209push @::GLINIT, sub { 545 $RECORD_WINDOW
210 $_->upload 546}
211 for grep $_, @textures;
212};
213 547
2141; 5481;
215 549
216=back 550=back
217 551

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