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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 1.77 by root, Mon May 29 21:54:15 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 | DB_TXN_WRITE_NOSYNC,
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 $self->{tag} 0");
257 } elsif ($ev->{button} == 1) {
258 $::CONN->send ("examine $self->{tag}");
259 } elsif ($ev->{button} == 2) {
260 $::CONN->send ("apply $self->{tag}");
261 } elsif ($ev->{button} == 3) {
262 my @menu_items = (
263 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
264 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
265 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
266 (
267 $self->{flags} & F_LOCKED
268 ? (
269 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
270 )
271 : (
272 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
273 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
274 )
275 ),
276 );
277
278 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
279 }
280
281 1
282 };
283
284 my $tooltip_std = "<small>"
285 . "Left click - examine item\n"
286 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
287 . "Middle click - apply\n"
288 . "Right click - further options"
289 . "</small>\n";
290
291 $self->{face_widget} ||= new CFClient::UI::Face
292 can_events => 1,
293 can_hover => 1,
294 anim => $self->{anim},
295 animspeed => $self->{animspeed}, # TODO# must be set at creation time
296 on_button_down => $button_cb,
297 ;
298 $self->{face_widget}{face} = $self->{face};
299 $self->{face_widget}{anim} = $self->{anim};
300 $self->{face_widget}{animspeed} = $self->{animspeed};
301 $self->{face_widget}->set_tooltip (
302 "<b>Face/Animation.</b>\n"
303 . "Item uses face #$self->{face}. "
304 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
305 . "\n\n$tooltip_std"
306 );
307
308 $self->{desc_widget} ||= new CFClient::UI::Label
309 can_events => 1,
310 can_hover => 1,
311 ellipsise => 2,
312 align => -1,
313 on_button_down => $button_cb,
314 ;
315 my $desc = CFClient::Item::desc_string $self;
316 $self->{desc_widget}->set_text ($desc);
317 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
318
319 $self->{weight_widget} ||= new CFClient::UI::Label
320 can_events => 1,
321 can_hover => 1,
322 ellipsise => 0,
323 align => 0,
324 on_button_down => $button_cb,
325 ;
326 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
327
328 $self->{weight_widget}->set_tooltip (
329 "<b>Weight</b>.\n"
330 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
331 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
332 . "\n\n$tooltip_std"
333 );
334}
335
336package CFClient::Recorder;
337
338our $RECORD_WINDOW;
339
340my $CMDBOX;
341my $CURRENT_CMDS;
342my $REC_BTN;
343
344my @ALLOWED_MODIFIER_KEYS = (
345 (CFClient::SDLK_LSHIFT) => "LSHIFT",
346 (CFClient::SDLK_LCTRL ) => "LCTRL",
347 (CFClient::SDLK_LALT ) => "LALT",
348 (CFClient::SDLK_LMETA ) => "LMETA",
349
350 (CFClient::SDLK_RSHIFT) => "RSHIFT",
351 (CFClient::SDLK_RCTRL ) => "RCTRL",
352 (CFClient::SDLK_RALT ) => "RALT",
353 (CFClient::SDLK_RMETA ) => "RMETA",
354);
355
356my %ALLOWED_MODIFIERS = (
357 (CFClient::KMOD_LSHIFT) => "LSHIFT",
358 (CFClient::KMOD_LCTRL ) => "LCTRL",
359 (CFClient::KMOD_LALT ) => "LALT",
360 (CFClient::KMOD_LMETA ) => "LMETA",
361
362 (CFClient::KMOD_RSHIFT) => "RSHIFT",
363 (CFClient::KMOD_RCTRL ) => "RCTRL",
364 (CFClient::KMOD_RALT ) => "RALT",
365 (CFClient::KMOD_RMETA ) => "RMETA",
366);
367
368my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
369my @DIRECT_BIND_KEYS = (
370 CFClient::SDLK_F1,
371 CFClient::SDLK_F2,
372 CFClient::SDLK_F3,
373 CFClient::SDLK_F4,
374 CFClient::SDLK_F5,
375 CFClient::SDLK_F6,
376 CFClient::SDLK_F7,
377 CFClient::SDLK_F8,
378 CFClient::SDLK_F9,
379 CFClient::SDLK_F10,
380 CFClient::SDLK_F11,
381 CFClient::SDLK_F12,
382 CFClient::SDLK_F13,
383 CFClient::SDLK_F14,
384 CFClient::SDLK_F15,
385);
386
387# this binding dialog asks for a key-combo to be pressed
388# and if successful it binds the modifier+symbol to the
389# supplied actions in $cmd.
390# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
391sub open_binding_dialog {
392 my ($cmd) = @_;
393
394 my $w = new CFClient::UI::FancyFrame
395 title => "Bind Action";
396
397 $w->add (my $vb = new CFClient::UI::VBox);
398 $vb->add (new CFClient::UI::Label
399 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
400 ."You can only bind 0-9 and F1-F15 without modifiers."
401 );
402 $vb->add (my $entry = new CFClient::UI::Entry
403 text => "",
404 on_key_down => sub {
405 my ($entry, $ev) = @_;
406
407 my $mod = $ev->{mod};
408 my $sym = $ev->{sym};
409
410 # XXX: This seems a little bit hackisch to me, but i have to ignore them
411 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
412 return;
413 }
414
415 if ($mod == CFClient::KMOD_NONE
416 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
417 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
418 {
419 $::STATUSBOX->add (
420 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
421 ." directly without modifier! It would damage the completer handling."
422 );
423 return;
424 }
425
426 $entry->focus_out;
427
428 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
429 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
430
431 $w->destroy
432 });
433
434 $entry->focus_in;
435 $w->center;
436 $w->show;
437}
438
439sub keycombo_to_name {
440 my ($mod, $sym) = @_;
441
442 my $mods = join '+',
443 map { $ALLOWED_MODIFIERS{$_} }
444 grep { $_ & $mod }
445 keys %ALLOWED_MODIFIERS;
446 $mods .= "+" if $mods ne '';
447
448 return $mods . CFClient::SDL_GetKeyName ($sym);
449}
450
451sub clear_command_list {
452 $CMDBOX->clear () if $CMDBOX;
453}
454
455sub set_command_list {
456 my ($list) = @_;
457
458 return unless $CMDBOX;
459
460 $CMDBOX->clear ();
461 $CURRENT_CMDS = $list;
462
463 my $idx = 0;
464
465 for (@$list) {
466 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
467
468 my $i = $idx;
469 $hb->add (new CFClient::UI::Button
470 text => "delete",
471 tooltip => "Deletes the action from the record",
472 on_activate => sub {
473 $CMDBOX->remove ($hb);
474 $list->[$i] = undef;
475 });
476
477 $hb->add (new CFClient::UI::Label text => $_);
478
479 $idx++
165 } 480 }
481}
166 482
167 ($self->{name}) = @{glGenTextures 1}; 483# if $show is 1 the recorder will be shown
484sub start {
485 my ($show) = @_;
168 486
169 glBindTexture GL_TEXTURE_2D, $self->{name}; 487 $RECORD_WINDOW->show if $show;
170 488
171 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 489 $REC_BTN->set_text ("stop recording");
172 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; 490 $REC_BTN->{recording} = 1;
173 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 491 clear_command_list;
174 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 492 $::CONN->start_record;
175 493}
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";
189 494
190 glCopyTexImage2D GL_TEXTURE_2D, 0, 495# if $autobind is 1 the recorder will be automatically
191 GL_RGBA8, 496# jump into the binding query and hide the recorder window
192 0, 0, 497sub stop {
193 $self->{width}, $self->{height}, 498 my ($autobind) = @_;
194 0; 499
195 glPopmatrix; 500 $REC_BTN->set_text ("start recording");
196 warn "ERR: ". (glGetError). "\n"; 501 $REC_BTN->{recording} = 0;
197 sleep 1; 502
503 my $rec = $::CONN->stop_record;
504 return unless ref $rec eq 'ARRAY';
505 set_command_list ($rec);
506
507 if ($autobind) {
508 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
509 $RECORD_WINDOW->hide;
198 } 510 }
199} 511}
200 512
201sub DESTROY { 513sub make_window {
202 my ($self) = @_; 514 $RECORD_WINDOW = new CFClient::UI::FancyFrame
515 req_y => 1,
516 req_x => -1,
517 title => "Action Recorder";
203 518
204 return unless exists $self->{name}; 519 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
520 $vb->add ($REC_BTN = new CFClient::UI::Button
521 text => "start recording",
522 tooltip => "Start/Stops recording of actions."
523 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
524 ."All subsequent actions after the recording started will be captured."
525 ."The actions are displayed after the record was stopped."
526 ."To bind the action you have to click on the 'Bind' button",
527 on_activate => sub {
528 my ($btn) = @_;
205 529
206 glDeleteTextures delete $self->{name}; 530 unless ($btn->{recording}) {
207} 531 start;
532 } else {
533 stop;
534 }
535 });
536 $vb->add ($CMDBOX = new CFClient::UI::VBox);
537 $vb->add (new CFClient::UI::Button
538 text => "bind",
539 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
540 on_activate => sub {
541 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
542 });
208 543
209push @::GLINIT, sub { 544 $RECORD_WINDOW
210 $_->upload 545}
211 for grep $_, @textures;
212};
213 546
2141; 5471;
215 548
216=back 549=back
217 550

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