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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.87 by root, Mon Jun 5 05:23:19 2006 UTC vs.
Revision 1.121 by root, Fri Sep 29 00:56:05 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
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 CFClient; 15package CFPlus;
16
17use Carp ();
16 18
17BEGIN { 19BEGIN {
18 $VERSION = '0.1'; 20 $VERSION = '0.52';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
24}
25
26BEGIN {
27 $SIG{__DIE__} = sub {
28 return if CFPlus::in_destruct;
29 #CFPlus::fatal $_[0];#d#
30 CFPlus::error Carp::longmess $_[0];#d#
31 die;#d#
32 };
22} 33}
23 34
24use utf8; 35use utf8;
25 36
26use Carp ();
27use AnyEvent (); 37use AnyEvent ();
28use BerkeleyDB; 38use BerkeleyDB;
29use Pod::POM; 39use Pod::POM ();
40use Scalar::Util ();
41use Storable (); # finally
42
43=item guard { BLOCK }
44
45Returns an object that executes the given block as soon as it is destroyed.
46
47=cut
48
49sub guard(&) {
50 bless \(my $cb = $_[0]), "CFPlus::Guard"
51}
52
53sub CFPlus::Guard::DESTROY {
54 ${$_[0]}->()
55}
56
57sub asxml($) {
58 local $_ = $_[0];
59
60 s/&/&/g;
61 s/>/>/g;
62 s/</&lt;/g;
63
64 $_
65}
66
67package CFPlus::Database;
68
69our @ISA = BerkeleyDB::Btree::;
70
71sub get($$) {
72 my $data;
73
74 $_[0]->db_get ($_[1], $data) == 0
75 ? $data
76 : ()
77}
78
79my %DB_SYNC;
80
81sub put($$$) {
82 my ($db, $key, $data) = @_;
83
84 my $hkey = $db + 0;
85 Scalar::Util::weaken $db;
86 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
87 delete $DB_SYNC{$hkey};
88 $db->db_sync if $db;
89 });
90
91 $db->db_put ($key => $data)
92}
93
94package CFPlus;
30 95
31sub find_rcfile($) { 96sub find_rcfile($) {
32 my $path; 97 my $path;
33 98
34 for (grep !ref, @INC) { 99 for (grep !ref, @INC) {
35 $path = "$_/CFClient/resources/$_[0]"; 100 $path = "$_/CFPlus/resources/$_[0]";
36 return $path if -r $path; 101 return $path if -r $path;
37 } 102 }
38 103
39 die "FATAL: can't find required file $_[0]\n"; 104 die "FATAL: can't find required file $_[0]\n";
40} 105}
41 106
107BEGIN {
108 use Crossfire::Protocol::Base ();
109 *to_json = \&Crossfire::Protocol::Base::to_json;
110 *from_json = \&Crossfire::Protocol::Base::from_json;
111}
112
42sub read_cfg { 113sub read_cfg {
43 my ($file) = @_; 114 my ($file) = @_;
44 115
45 open CFG, $file 116 open my $fh, $file
46 or return; 117 or return;
47 118
48 my $CFG;
49
50 local $/; 119 local $/;
51 $CFG = eval <CFG>; 120 my $CFG = <$fh>;
52 121
53 $::CFG = $CFG; 122 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
54 123 require YAML;
55 close CFG; 124 utf8::decode $CFG;
125 $::CFG = YAML::Load ($CFG);
126 } elsif ($CFG =~ /^\{/) {
127 $::CFG = from_json $CFG;
128 } else {
129 $::CFG = eval $CFG; ## todo comaptibility cruft
130 }
56} 131}
57 132
58sub write_cfg { 133sub write_cfg {
59 my ($file) = @_; 134 my ($file) = @_;
60 135
61 open CFG, ">$file" 136 $::CFG->{VERSION} = $::VERSION;
137
138 open my $fh, ">:utf8", $file
62 or return; 139 or return;
63 140 print $fh to_json $::CFG;
64 {
65 require Data::Dumper;
66 local $Data::Dumper::Purity = 1;
67 $::CFG->{VERSION} = $::VERSION;
68 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
69 }
70
71 close CFG;
72}
73
74sub load_pod($) {
75 my $pod = do {
76 local $/;
77 open my $pod, "<:utf8", $_[0]
78 or die "$_[0]: $!";
79 <$pod>
80 };
81
82 Pod::POM->new->parse_text ($pod);
83} 141}
84 142
85our $DB_ENV; 143our $DB_ENV;
144our $DB_STATE;
145
146sub db_table($) {
147 my ($table) = @_;
148
149 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
150
151 new CFPlus::Database
152 -Env => $DB_ENV,
153 -Filename => $table,
154# -Filename => "database",
155# -Subname => $table,
156 -Property => DB_CHKSUM,
157 -Flags => DB_CREATE | DB_UPGRADE,
158 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
159}
86 160
87{ 161{
88 use strict; 162 use strict;
89 163
90 mkdir "$Crossfire::VARDIR/cfplus", 0777; 164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
… …
99# -ErrPrefix => "DATABASE", 173# -ErrPrefix => "DATABASE",
100 -Verbose => 1, 174 -Verbose => 1,
101 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 175 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
102 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 176 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
103 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 177 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
104}
105 178
106sub db_table($) { 179 $DB_STATE = db_table "state";
107 my ($table) = @_;
108
109 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
110
111 new CFClient::Database
112 -Env => $DB_ENV,
113 -Filename => $table,
114# -Filename => "database",
115# -Subname => $table,
116 -Property => DB_CHKSUM,
117 -Flags => DB_CREATE | DB_UPGRADE,
118 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
119} 180}
120 181
121sub pod_to_pango($) { 182package CFPlus::Layout;
122 my ($pom) = @_;
123 183
124 $pom->present ("CFClient::PodToPango") 184$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
125} 185 reset_glyph_cache;
126
127sub pod_to_pango_list($) {
128 my ($pom) = @_;
129
130 [
131 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
132 split /\n/, $pom->present ("CFClient::PodToPango")
133 ]
134}
135
136package CFClient::PodToPango;
137
138use base Pod::POM::View::Text;
139
140our $indent = 0;
141
142*view_seq_code =
143*view_seq_bold = sub { "<b>$_[1]</b>" };
144*view_seq_italic = sub { "<i>$_[1]</i>" };
145*view_seq_space =
146*view_seq_link =
147*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
148
149sub view_seq_text {
150 my $text = $_[1];
151 $text =~ s/\s+/ /g;
152 CFClient::UI::Label::escape ($text)
153}
154
155sub view_item {
156 ("\t" x ($indent / 4))
157 . $_[1]->title->present ($_[0])
158 . "\n"
159 . $_[1]->content->present ($_[0])
160}
161
162sub view_verbatim {
163 (join "",
164 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
165 split /\n/, CFClient::UI::Label::escape ($_[1]))
166 . "\n"
167}
168
169sub view_textblock {
170 ("\t" x ($indent / 2)) . "$_[1]\n\n"
171}
172
173sub view_head1 {
174 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
175 . $_[1]->content->present ($_[0])
176}; 186};
177 187
178sub view_head2 {
179 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
180 . $_[1]->content->present ($_[0])
181};
182
183sub view_head3 {
184 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
185 . $_[1]->content->present ($_[0])
186};
187
188sub view_over {
189 local $indent = $indent + $_[1]->indent;
190 $_[1]->content->present ($_[0])
191}
192
193package CFClient::Database;
194
195our @ISA = BerkeleyDB::Btree::;
196
197sub get($$) {
198 my $data;
199
200 $_[0]->db_get ($_[1], $data) == 0
201 ? $data
202 : ()
203}
204
205my %DB_SYNC;
206
207sub put($$$) {
208 my ($db, $key, $data) = @_;
209
210 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
211
212 $db->db_put ($key => $data)
213}
214
215package CFClient::Item; 188package CFPlus::Item;
216 189
217use strict; 190use strict;
218use Crossfire::Protocol::Constants; 191use Crossfire::Protocol::Constants;
219 192
220my $last_enter_count = 1; 193my $last_enter_count = 1;
… …
254} 227}
255 228
256sub do_n_dialog { 229sub do_n_dialog {
257 my ($cb) = @_; 230 my ($cb) = @_;
258 231
259 my $w = new CFClient::UI::FancyFrame; 232 my $w = new CFPlus::UI::Toplevel
233 on_delete => sub { $_[0]->destroy; 1 },
234 has_close_button => 1,
235 ;
236
260 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 237 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
261 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 238 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
262 $vb->add (my $entry = new CFClient::UI::Entry 239 $vb->add (my $entry = new CFPlus::UI::Entry
263 text => $last_enter_count, 240 text => $last_enter_count,
264 on_activate => sub { 241 on_activate => sub {
265 my ($entry) = @_; 242 my ($entry) = @_;
266 $last_enter_count = $entry->get_text; 243 $last_enter_count = $entry->get_text;
267 $cb->($last_enter_count); 244 $cb->($last_enter_count);
268 $w->hide; 245 $w->hide;
269 $w = undef; 246 $w->destroy;
247
248 0
270 } 249 },
250 on_escape => sub { $w->destroy; 1 },
271 ); 251 );
272 $entry->focus_in; 252 $entry->grab_focus;
273 $w->show; 253 $w->show;
274
275} 254}
276 255
277sub update_widgets { 256sub update_widgets {
278 my ($self) = @_; 257 my ($self) = @_;
258
259 # necessary to avoid cyclic references
260 Scalar::Util::weaken $self;
279 261
280 my $button_cb = sub { 262 my $button_cb = sub {
281 my (undef, $ev, $x, $y) = @_; 263 my (undef, $ev, $x, $y) = @_;
282 264
283 my $targ = $::CONN->{player}{tag}; 265 my $targ = $::CONN->{player}{tag};
284 266
285 if ($self->{container} == $::CONN->{player}{tag}) { 267 if ($self->{container} == $::CONN->{player}{tag}) {
286 $targ = $::CONN->{open_container}; 268 $targ = $::CONN->{open_container};
287 } 269 }
288 270
289 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 271 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
290 $::CONN->send ("move $targ $self->{tag} 0") 272 $::CONN->send ("move $targ $self->{tag} 0")
291 if $targ || !($self->{flags} & F_LOCKED); 273 if $targ || !($self->{flags} & F_LOCKED);
292 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 274 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
293 $self->{flags} & F_LOCKED 275 $self->{flags} & F_LOCKED
294 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 276 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
295 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 277 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
296 } elsif ($ev->{button} == 1) { 278 } elsif ($ev->{button} == 1) {
297 $::CONN->send ("examine $self->{tag}"); 279 $::CONN->send ("examine $self->{tag}");
298 } elsif ($ev->{button} == 2) { 280 } elsif ($ev->{button} == 2) {
299 $::CONN->send ("apply $self->{tag}"); 281 $::CONN->send ("apply $self->{tag}");
300 } elsif ($ev->{button} == 3) { 282 } elsif ($ev->{button} == 3) {
283 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
284 if ($self->{container} == $::CONN->{open_container}) {
285 $move_prefix = "take";
286 }
287
301 my @menu_items = ( 288 my @menu_items = (
302 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 289 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
303 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 290 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
291 ["ignite/thaw", # first try of an easier use of flint&steel
292 sub {
293 $::CONN->send ("mark ". pack "N", $self->{tag});
294 $::CONN->send ("command apply flint and steel");
295 }
296 ],
297 ["inscribe", # first try of an easier use of flint&steel
298 sub {
299 &::open_string_query ("Text to inscribe", sub {
300 my ($entry, $txt) = @_;
301 $::CONN->send ("mark ". pack "N", $self->{tag});
302 $::CONN->send ("command use_skill inscription $txt");
303 });
304 }
305 ],
306 ["rename", # first try of an easier use of flint&steel
307 sub {
308 &::open_string_query ("Rename item to:", sub {
309 my ($entry, $txt) = @_;
310 $::CONN->send ("mark ". pack "N", $self->{tag});
311 $::CONN->send ("command rename to <$txt>");
312 }, $self->{name},
313 "If you input no name or erase the current custom name, the custom name will be unset");
314 }
315 ],
304 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 316 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
305 ( 317 (
306 $self->{flags} & F_LOCKED 318 $self->{flags} & F_LOCKED
307 ? ( 319 ? (
308 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 320 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
309 ) 321 )
310 : ( 322 : (
311 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 323 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
312 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 324 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
313 ["move n", 325 ["$move_prefix &lt;n&gt;",
314 sub { 326 sub {
315 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 327 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
316 } 328 }
317 ] 329 ]
318 ) 330 )
319 ), 331 ),
320 ); 332 );
321 333
322 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 334 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
323 } 335 }
324 336
325 1 337 1
326 }; 338 };
327 339
… …
331 . "Middle click - apply\n" 343 . "Middle click - apply\n"
332 . "Shift-Middle click - lock/unlock\n" 344 . "Shift-Middle click - lock/unlock\n"
333 . "Right click - further options" 345 . "Right click - further options"
334 . "</small>\n"; 346 . "</small>\n";
335 347
348 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
349 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
350 : undef;
351
336 $self->{face_widget} ||= new CFClient::UI::Face 352 $self->{face_widget} ||= new CFPlus::UI::Face
337 can_events => 1, 353 can_events => 1,
338 can_hover => 1, 354 can_hover => 1,
339 anim => $self->{anim}, 355 anim => $self->{anim},
340 animspeed => $self->{animspeed}, # TODO# must be set at creation time 356 animspeed => $self->{animspeed}, # TODO# must be set at creation time
341 on_button_down => $button_cb, 357 on_button_down => $button_cb,
342 ; 358 ;
359 $self->{face_widget}{bg} = $bg;
343 $self->{face_widget}{face} = $self->{face}; 360 $self->{face_widget}{face} = $self->{face};
344 $self->{face_widget}{anim} = $self->{anim}; 361 $self->{face_widget}{anim} = $self->{anim};
345 $self->{face_widget}{animspeed} = $self->{animspeed}; 362 $self->{face_widget}{animspeed} = $self->{animspeed};
346 $self->{face_widget}->set_tooltip ( 363 $self->{face_widget}->set_tooltip (
347 "<b>Face/Animation.</b>\n" 364 "<b>Face/Animation.</b>\n"
348 . "Item uses face #$self->{face}. " 365 . "Item uses face #$self->{face}. "
349 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 366 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
350 . "\n\n$tooltip_std" 367 . "\n\n$tooltip_std"
351 ); 368 );
352 369
353 $self->{desc_widget} ||= new CFClient::UI::Label 370 $self->{desc_widget} ||= new CFPlus::UI::Label
354 can_events => 1, 371 can_events => 1,
355 can_hover => 1, 372 can_hover => 1,
356 ellipsise => 2, 373 ellipsise => 2,
357 align => -1, 374 align => -1,
358 on_button_down => $button_cb, 375 on_button_down => $button_cb,
359 ; 376 ;
360 my $desc = CFClient::Item::desc_string $self; 377 my $desc = CFPlus::Item::desc_string $self;
378 $self->{desc_widget}{bg} = $bg;
361 $self->{desc_widget}->set_text ($desc); 379 $self->{desc_widget}->set_text ($desc);
362 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 380 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
363 381
364 $self->{weight_widget} ||= new CFClient::UI::Label 382 $self->{weight_widget} ||= new CFPlus::UI::Label
365 can_events => 1, 383 can_events => 1,
366 can_hover => 1, 384 can_hover => 1,
367 ellipsise => 0, 385 ellipsise => 0,
368 align => 0, 386 align => 0,
369 on_button_down => $button_cb, 387 on_button_down => $button_cb,
370 ; 388 ;
389 $self->{weight_widget}{bg} = $bg;
371 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 390 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
372
373 $self->{weight_widget}->set_tooltip ( 391 $self->{weight_widget}->set_tooltip (
374 "<b>Weight</b>.\n" 392 "<b>Weight</b>.\n"
375 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 393 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
376 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 394 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
377 . "\n\n$tooltip_std" 395 . "\n\n$tooltip_std"
378 ); 396 );
379} 397}
380 398
381package CFClient::Binder;
382
383my @ALLOWED_MODIFIER_KEYS = (
384 CFClient::SDLK_LSHIFT,
385 CFClient::SDLK_LCTRL ,
386 CFClient::SDLK_LALT ,
387 CFClient::SDLK_LMETA ,
388
389 CFClient::SDLK_RSHIFT,
390 CFClient::SDLK_RCTRL ,
391 CFClient::SDLK_RALT ,
392 CFClient::SDLK_RMETA ,
393);
394
395my %ALLOWED_MODIFIERS = (
396 CFClient::KMOD_LSHIFT => "LSHIFT",
397 CFClient::KMOD_LCTRL => "LCTRL",
398 CFClient::KMOD_LALT => "LALT",
399 CFClient::KMOD_LMETA => "LMETA",
400
401 CFClient::KMOD_RSHIFT => "RSHIFT",
402 CFClient::KMOD_RCTRL => "RCTRL",
403 CFClient::KMOD_RALT => "RALT",
404 CFClient::KMOD_RMETA => "RMETA",
405);
406
407my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
408my @DIRECT_BIND_KEYS = (
409 CFClient::SDLK_F1,
410 CFClient::SDLK_F2,
411 CFClient::SDLK_F3,
412 CFClient::SDLK_F4,
413 CFClient::SDLK_F5,
414 CFClient::SDLK_F6,
415 CFClient::SDLK_F7,
416 CFClient::SDLK_F8,
417 CFClient::SDLK_F9,
418 CFClient::SDLK_F10,
419 CFClient::SDLK_F11,
420 CFClient::SDLK_F12,
421 CFClient::SDLK_F13,
422 CFClient::SDLK_F14,
423 CFClient::SDLK_F15,
424);
425
426# this binding dialog asks for a key-combo to be pressed
427# and if successful it calls the $cb with $mod and $sym as args.
428sub open_binding_dialog {
429 my ($cb) = @_;
430
431 my $w = new CFClient::UI::FancyFrame
432 title => "Bind Action",
433 x => "center",
434 y => "center";
435
436 $w->add (my $vb = new CFClient::UI::VBox);
437 $vb->add (new CFClient::UI::Label
438 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
439 ."You can only bind 0-9 and F1-F15 without modifiers."
440 );
441 $vb->add (my $entry = new CFClient::UI::Entry
442 text => "",
443 on_key_down => sub {
444 my ($entry, $ev) = @_;
445
446 my $mod = $ev->{mod};
447 my $sym = $ev->{sym};
448
449 # XXX: This seems a little bit hackisch to me, but i have to ignore them
450 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
451 return;
452 }
453
454 if ($mod == CFClient::KMOD_NONE
455 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
456 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
457 {
458 $::STATUSBOX->add (
459 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
460 ." directly without modifier! It would damage the completer handling."
461 );
462 return;
463 }
464
465 $entry->focus_out;
466
467 $cb->($mod, $sym);
468
469 $w->destroy
470 });
471
472 $entry->focus_in;
473 $w->show;
474}
475
476sub keycombo_to_name {
477 my ($mod, $sym) = @_;
478
479 my $mods = join '+',
480 map { $ALLOWED_MODIFIERS{$_} }
481 grep { ($_ + 0) & ($mod + 0) }
482 keys %ALLOWED_MODIFIERS;
483 $mods .= "+" if $mods ne '';
484
485 return $mods . CFClient::SDL_GetKeyName ($sym);
486}
487
488package CFClient::Pickup;
489# some pickup constants
490sub PU_NOTHING { 0x00000000 }
491
492sub PU_DEBUG { 0x10000000 }
493sub PU_INHIBIT { 0x20000000 }
494sub PU_STOP { 0x40000000 }
495sub PU_NEWMODE { 0x80000000 }
496
497sub PU_RATIO { 0x0000000F }
498
499sub PU_FOOD { 0x00000010 }
500sub PU_DRINK { 0x00000020 }
501sub PU_VALUABLES { 0x00000040 }
502sub PU_BOW { 0x00000080 }
503
504sub PU_ARROW { 0x00000100 }
505sub PU_HELMET { 0x00000200 }
506sub PU_SHIELD { 0x00000400 }
507sub PU_ARMOUR { 0x00000800 }
508
509sub PU_BOOTS { 0x00001000 }
510sub PU_GLOVES { 0x00002000 }
511sub PU_CLOAK { 0x00004000 }
512sub PU_KEY { 0x00008000 }
513
514sub PU_MISSILEWEAPON { 0x00010000 }
515sub PU_ALLWEAPON { 0x00020000 }
516sub PU_MAGICAL { 0x00040000 }
517sub PU_POTION { 0x00080000 }
518
519sub PU_SPELLBOOK { 0x00100000 }
520sub PU_SKILLSCROLL { 0x00200000 }
521sub PU_READABLES { 0x00400000 }
522sub PU_MAGIC_DEVICE { 0x00800000 }
523
524sub PU_NOT_CURSED { 0x01000000 }
525
526sub PU_JEWELS { 0x02000000 }
527
528
5291; 3991;
530 400
531=back 401=back
532 402
533=head1 AUTHOR 403=head1 AUTHOR

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