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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.88 by root, Mon Jun 5 05:31:13 2006 UTC vs.
Revision 1.108 by root, Sun Jul 30 13:16:44 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 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFPlus", $VERSION;
22} 22}
23 23
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM; 29use Pod::POM ();
30use Scalar::Util ();
31use JSON::Syck ();
32use Storable (); # finally
33
34our %STAT_TOOLTIP = (
35 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
36 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
37 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
38 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
39 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
40 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
41 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
42
43 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
44 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
45 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
46 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
47 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
48 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
49);
50
51=item guard { BLOCK }
52
53Returns an object that executes the given block as soon as it is destroyed.
54
55=cut
56
57sub guard(&) {
58 bless \(my $cb = $_[0]), "CFPlus::Guard"
59}
60
61sub CFPlus::Guard::DESTROY {
62 ${$_[0]}->()
63}
64
65sub asxml($) {
66 local $_ = $_[0];
67
68 s/&/&amp;/g;
69 s/>/&gt;/g;
70 s/</&lt;/g;
71
72 $_
73}
74
75package CFPlus::Database;
76
77our @ISA = BerkeleyDB::Btree::;
78
79sub get($$) {
80 my $data;
81
82 $_[0]->db_get ($_[1], $data) == 0
83 ? $data
84 : ()
85}
86
87my %DB_SYNC;
88
89sub put($$$) {
90 my ($db, $key, $data) = @_;
91
92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
93
94 $db->db_put ($key => $data)
95}
96
97package CFPlus;
30 98
31sub find_rcfile($) { 99sub find_rcfile($) {
32 my $path; 100 my $path;
33 101
34 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
35 $path = "$_/CFClient/resources/$_[0]"; 103 $path = "$_/CFPlus/resources/$_[0]";
36 return $path if -r $path; 104 return $path if -r $path;
37 } 105 }
38 106
39 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
40} 108}
41 109
110$JSON::Syck::ImplicitUnicode = 1;
111
112sub from_json {
113 JSON::Syck::Load $_[0]
114}
115
116sub to_json {
117 JSON::Syck::Dump $_[0]
118}
119
42sub read_cfg { 120sub read_cfg {
43 my ($file) = @_; 121 my ($file) = @_;
44 122
45 open CFG, $file 123 open my $fh, $file
46 or return; 124 or return;
47 125
48 my $CFG;
49
50 local $/; 126 local $/;
51 $CFG = eval <CFG>; 127 my $CFG = <$fh>;
52 128
53 $::CFG = $CFG; 129 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
54 130 require YAML;
55 close CFG; 131 utf8::decode $CFG;
132 $::CFG = YAML::Load ($CFG);
133 } elsif ($CFG =~ /^\{/) {
134 $::CFG = from_json $CFG;
135 } else {
136 $::CFG = eval $CFG; ## todo comaptibility cruft
137 }
56} 138}
57 139
58sub write_cfg { 140sub write_cfg {
59 my ($file) = @_; 141 my ($file) = @_;
60 142
61 open CFG, ">$file" 143 $::CFG->{VERSION} = $::VERSION;
144
145 open my $fh, ">:utf8", $file
62 or return; 146 or return;
63 147 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
74my %POD_CACHE;
75
76sub load_pod($) {
77 $POD_CACHE{$_[0]} ||= do {
78 my $pod = do {
79 local $/;
80 open my $pod, "<:utf8", $_[0]
81 or die "$_[0]: $!";
82 <$pod>
83 };
84
85 Pod::POM->new->parse_text ($pod)
86 }
87} 148}
88 149
89our $DB_ENV; 150our $DB_ENV;
90 151
91{ 152{
… …
110sub db_table($) { 171sub db_table($) {
111 my ($table) = @_; 172 my ($table) = @_;
112 173
113 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
114 175
115 new CFClient::Database 176 new CFPlus::Database
116 -Env => $DB_ENV, 177 -Env => $DB_ENV,
117 -Filename => $table, 178 -Filename => $table,
118# -Filename => "database", 179# -Filename => "database",
119# -Subname => $table, 180# -Subname => $table,
120 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
121 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
122 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
123} 184}
124 185
125sub pod_to_pango($) { 186package CFPlus::Layout;
126 my ($pom) = @_;
127 187
128 $pom->present ("CFClient::PodToPango") 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
129} 189 reset_glyph_cache;
130
131sub pod_to_pango_list($) {
132 my ($pom) = @_;
133
134 [
135 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
136 split /\n/, $pom->present ("CFClient::PodToPango")
137 ]
138}
139
140package CFClient::PodToPango;
141
142use base Pod::POM::View::Text;
143
144our $indent = 0;
145
146*view_seq_code =
147*view_seq_bold = sub { "<b>$_[1]</b>" };
148*view_seq_italic = sub { "<i>$_[1]</i>" };
149*view_seq_space =
150*view_seq_link =
151*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
152
153sub view_seq_text {
154 my $text = $_[1];
155 $text =~ s/\s+/ /g;
156 CFClient::UI::Label::escape ($text)
157}
158
159sub view_item {
160 ("\t" x ($indent / 4))
161 . $_[1]->title->present ($_[0])
162 . "\n"
163 . $_[1]->content->present ($_[0])
164}
165
166sub view_verbatim {
167 (join "",
168 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
169 split /\n/, CFClient::UI::Label::escape ($_[1]))
170 . "\n"
171}
172
173sub view_textblock {
174 ("\t" x ($indent / 2)) . "$_[1]\n\n"
175}
176
177sub view_head1 {
178 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
179 . $_[1]->content->present ($_[0])
180}; 190};
181 191
182sub view_head2 {
183 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
184 . $_[1]->content->present ($_[0])
185};
186
187sub view_head3 {
188 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
189 . $_[1]->content->present ($_[0])
190};
191
192sub view_over {
193 local $indent = $indent + $_[1]->indent;
194 $_[1]->content->present ($_[0])
195}
196
197package CFClient::Database;
198
199our @ISA = BerkeleyDB::Btree::;
200
201sub get($$) {
202 my $data;
203
204 $_[0]->db_get ($_[1], $data) == 0
205 ? $data
206 : ()
207}
208
209my %DB_SYNC;
210
211sub put($$$) {
212 my ($db, $key, $data) = @_;
213
214 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
215
216 $db->db_put ($key => $data)
217}
218
219package CFClient::Item; 192package CFPlus::Item;
220 193
221use strict; 194use strict;
222use Crossfire::Protocol::Constants; 195use Crossfire::Protocol::Constants;
223 196
224my $last_enter_count = 1; 197my $last_enter_count = 1;
… …
258} 231}
259 232
260sub do_n_dialog { 233sub do_n_dialog {
261 my ($cb) = @_; 234 my ($cb) = @_;
262 235
263 my $w = new CFClient::UI::FancyFrame; 236 my $w = new CFPlus::UI::FancyFrame
237 on_delete => sub { $_[0]->destroy; 1 },
238 has_close_button => 1,
239 ;
240
264 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 241 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
265 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
266 $vb->add (my $entry = new CFClient::UI::Entry 243 $vb->add (my $entry = new CFPlus::UI::Entry
267 text => $last_enter_count, 244 text => $last_enter_count,
268 on_activate => sub { 245 on_activate => sub {
269 my ($entry) = @_; 246 my ($entry) = @_;
270 $last_enter_count = $entry->get_text; 247 $last_enter_count = $entry->get_text;
271 $cb->($last_enter_count); 248 $cb->($last_enter_count);
272 $w->hide; 249 $w->hide;
273 $w = undef; 250 $w->destroy;
251
252 0
274 } 253 },
254 on_escape => sub { $w->destroy; 1 },
275 ); 255 );
276 $entry->focus_in; 256 $entry->grab_focus;
277 $w->show; 257 $w->show;
278
279} 258}
280 259
281sub update_widgets { 260sub update_widgets {
282 my ($self) = @_; 261 my ($self) = @_;
262
263 # necessary to avoid cyclic references
264 Scalar::Util::weaken $self;
283 265
284 my $button_cb = sub { 266 my $button_cb = sub {
285 my (undef, $ev, $x, $y) = @_; 267 my (undef, $ev, $x, $y) = @_;
286 268
287 my $targ = $::CONN->{player}{tag}; 269 my $targ = $::CONN->{player}{tag};
288 270
289 if ($self->{container} == $::CONN->{player}{tag}) { 271 if ($self->{container} == $::CONN->{player}{tag}) {
290 $targ = $::CONN->{open_container}; 272 $targ = $::CONN->{open_container};
291 } 273 }
292 274
293 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
294 $::CONN->send ("move $targ $self->{tag} 0") 276 $::CONN->send ("move $targ $self->{tag} 0")
295 if $targ || !($self->{flags} & F_LOCKED); 277 if $targ || !($self->{flags} & F_LOCKED);
296 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
297 $self->{flags} & F_LOCKED 279 $self->{flags} & F_LOCKED
298 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
299 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
300 } elsif ($ev->{button} == 1) { 282 } elsif ($ev->{button} == 1) {
301 $::CONN->send ("examine $self->{tag}"); 283 $::CONN->send ("examine $self->{tag}");
302 } elsif ($ev->{button} == 2) { 284 } elsif ($ev->{button} == 2) {
303 $::CONN->send ("apply $self->{tag}"); 285 $::CONN->send ("apply $self->{tag}");
304 } elsif ($ev->{button} == 3) { 286 } elsif ($ev->{button} == 3) {
287 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
288 if ($self->{container} == $::CONN->{open_container}) {
289 $move_prefix = "take";
290 }
291
305 my @menu_items = ( 292 my @menu_items = (
306 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 293 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
307 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 294 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
295 ["ignite/thaw", # first try of an easier use of flint&steel
296 sub {
297 $::CONN->send ("mark ". pack "N", $self->{tag});
298 $::CONN->send ("command apply flint and steel");
299 }
300 ],
308 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 301 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
309 ( 302 (
310 $self->{flags} & F_LOCKED 303 $self->{flags} & F_LOCKED
311 ? ( 304 ? (
312 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 305 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
313 ) 306 )
314 : ( 307 : (
315 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 308 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
316 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 309 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
317 ["move n", 310 ["$move_prefix &lt;n&gt;",
318 sub { 311 sub {
319 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 312 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
320 } 313 }
321 ] 314 ]
322 ) 315 )
323 ), 316 ),
324 ); 317 );
325 318
326 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 319 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
327 } 320 }
328 321
329 1 322 1
330 }; 323 };
331 324
… …
335 . "Middle click - apply\n" 328 . "Middle click - apply\n"
336 . "Shift-Middle click - lock/unlock\n" 329 . "Shift-Middle click - lock/unlock\n"
337 . "Right click - further options" 330 . "Right click - further options"
338 . "</small>\n"; 331 . "</small>\n";
339 332
333 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
334 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
335 : undef;
336
340 $self->{face_widget} ||= new CFClient::UI::Face 337 $self->{face_widget} ||= new CFPlus::UI::Face
341 can_events => 1, 338 can_events => 1,
342 can_hover => 1, 339 can_hover => 1,
343 anim => $self->{anim}, 340 anim => $self->{anim},
344 animspeed => $self->{animspeed}, # TODO# must be set at creation time 341 animspeed => $self->{animspeed}, # TODO# must be set at creation time
345 on_button_down => $button_cb, 342 on_button_down => $button_cb,
346 ; 343 ;
344 $self->{face_widget}{bg} = $bg;
347 $self->{face_widget}{face} = $self->{face}; 345 $self->{face_widget}{face} = $self->{face};
348 $self->{face_widget}{anim} = $self->{anim}; 346 $self->{face_widget}{anim} = $self->{anim};
349 $self->{face_widget}{animspeed} = $self->{animspeed}; 347 $self->{face_widget}{animspeed} = $self->{animspeed};
350 $self->{face_widget}->set_tooltip ( 348 $self->{face_widget}->set_tooltip (
351 "<b>Face/Animation.</b>\n" 349 "<b>Face/Animation.</b>\n"
352 . "Item uses face #$self->{face}. " 350 . "Item uses face #$self->{face}. "
353 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 351 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
354 . "\n\n$tooltip_std" 352 . "\n\n$tooltip_std"
355 ); 353 );
356 354
357 $self->{desc_widget} ||= new CFClient::UI::Label 355 $self->{desc_widget} ||= new CFPlus::UI::Label
358 can_events => 1, 356 can_events => 1,
359 can_hover => 1, 357 can_hover => 1,
360 ellipsise => 2, 358 ellipsise => 2,
361 align => -1, 359 align => -1,
362 on_button_down => $button_cb, 360 on_button_down => $button_cb,
363 ; 361 ;
364 my $desc = CFClient::Item::desc_string $self; 362 my $desc = CFPlus::Item::desc_string $self;
363 $self->{desc_widget}{bg} = $bg;
365 $self->{desc_widget}->set_text ($desc); 364 $self->{desc_widget}->set_text ($desc);
366 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 365 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
367 366
368 $self->{weight_widget} ||= new CFClient::UI::Label 367 $self->{weight_widget} ||= new CFPlus::UI::Label
369 can_events => 1, 368 can_events => 1,
370 can_hover => 1, 369 can_hover => 1,
371 ellipsise => 0, 370 ellipsise => 0,
372 align => 0, 371 align => 0,
373 on_button_down => $button_cb, 372 on_button_down => $button_cb,
374 ; 373 ;
374 $self->{weight_widget}{bg} = $bg;
375 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 375 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
376
377 $self->{weight_widget}->set_tooltip ( 376 $self->{weight_widget}->set_tooltip (
378 "<b>Weight</b>.\n" 377 "<b>Weight</b>.\n"
379 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 378 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
380 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 379 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
381 . "\n\n$tooltip_std" 380 . "\n\n$tooltip_std"
382 ); 381 );
383} 382}
384 383
385package CFClient::Binder;
386
387my @ALLOWED_MODIFIER_KEYS = (
388 CFClient::SDLK_LSHIFT,
389 CFClient::SDLK_LCTRL ,
390 CFClient::SDLK_LALT ,
391 CFClient::SDLK_LMETA ,
392
393 CFClient::SDLK_RSHIFT,
394 CFClient::SDLK_RCTRL ,
395 CFClient::SDLK_RALT ,
396 CFClient::SDLK_RMETA ,
397);
398
399my %ALLOWED_MODIFIERS = (
400 CFClient::KMOD_LSHIFT => "LSHIFT",
401 CFClient::KMOD_LCTRL => "LCTRL",
402 CFClient::KMOD_LALT => "LALT",
403 CFClient::KMOD_LMETA => "LMETA",
404
405 CFClient::KMOD_RSHIFT => "RSHIFT",
406 CFClient::KMOD_RCTRL => "RCTRL",
407 CFClient::KMOD_RALT => "RALT",
408 CFClient::KMOD_RMETA => "RMETA",
409);
410
411my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
412my @DIRECT_BIND_KEYS = (
413 CFClient::SDLK_F1,
414 CFClient::SDLK_F2,
415 CFClient::SDLK_F3,
416 CFClient::SDLK_F4,
417 CFClient::SDLK_F5,
418 CFClient::SDLK_F6,
419 CFClient::SDLK_F7,
420 CFClient::SDLK_F8,
421 CFClient::SDLK_F9,
422 CFClient::SDLK_F10,
423 CFClient::SDLK_F11,
424 CFClient::SDLK_F12,
425 CFClient::SDLK_F13,
426 CFClient::SDLK_F14,
427 CFClient::SDLK_F15,
428);
429
430# this binding dialog asks for a key-combo to be pressed
431# and if successful it calls the $cb with $mod and $sym as args.
432sub open_binding_dialog {
433 my ($cb) = @_;
434
435 my $w = new CFClient::UI::FancyFrame
436 title => "Bind Action",
437 x => "center",
438 y => "center";
439
440 $w->add (my $vb = new CFClient::UI::VBox);
441 $vb->add (new CFClient::UI::Label
442 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
443 ."You can only bind 0-9 and F1-F15 without modifiers."
444 );
445 $vb->add (my $entry = new CFClient::UI::Entry
446 text => "",
447 on_key_down => sub {
448 my ($entry, $ev) = @_;
449
450 my $mod = $ev->{mod};
451 my $sym = $ev->{sym};
452
453 # XXX: This seems a little bit hackisch to me, but i have to ignore them
454 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
455 return;
456 }
457
458 if ($mod == CFClient::KMOD_NONE
459 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
460 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
461 {
462 $::STATUSBOX->add (
463 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
464 ." directly without modifier! It would damage the completer handling."
465 );
466 return;
467 }
468
469 $entry->focus_out;
470
471 $cb->($mod, $sym);
472
473 $w->destroy
474 });
475
476 $entry->focus_in;
477 $w->show;
478}
479
480sub keycombo_to_name {
481 my ($mod, $sym) = @_;
482
483 my $mods = join '+',
484 map { $ALLOWED_MODIFIERS{$_} }
485 grep { ($_ + 0) & ($mod + 0) }
486 keys %ALLOWED_MODIFIERS;
487 $mods .= "+" if $mods ne '';
488
489 return $mods . CFClient::SDL_GetKeyName ($sym);
490}
491
492package CFClient::Pickup;
493# some pickup constants
494sub PU_NOTHING { 0x00000000 }
495
496sub PU_DEBUG { 0x10000000 }
497sub PU_INHIBIT { 0x20000000 }
498sub PU_STOP { 0x40000000 }
499sub PU_NEWMODE { 0x80000000 }
500
501sub PU_RATIO { 0x0000000F }
502
503sub PU_FOOD { 0x00000010 }
504sub PU_DRINK { 0x00000020 }
505sub PU_VALUABLES { 0x00000040 }
506sub PU_BOW { 0x00000080 }
507
508sub PU_ARROW { 0x00000100 }
509sub PU_HELMET { 0x00000200 }
510sub PU_SHIELD { 0x00000400 }
511sub PU_ARMOUR { 0x00000800 }
512
513sub PU_BOOTS { 0x00001000 }
514sub PU_GLOVES { 0x00002000 }
515sub PU_CLOAK { 0x00004000 }
516sub PU_KEY { 0x00008000 }
517
518sub PU_MISSILEWEAPON { 0x00010000 }
519sub PU_ALLWEAPON { 0x00020000 }
520sub PU_MAGICAL { 0x00040000 }
521sub PU_POTION { 0x00080000 }
522
523sub PU_SPELLBOOK { 0x00100000 }
524sub PU_SKILLSCROLL { 0x00200000 }
525sub PU_READABLES { 0x00400000 }
526sub PU_MAGIC_DEVICE { 0x00800000 }
527
528sub PU_NOT_CURSED { 0x01000000 }
529
530sub PU_JEWELS { 0x02000000 }
531
532
5331; 3841;
534 385
535=back 386=back
536 387
537=head1 AUTHOR 388=head1 AUTHOR

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