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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 1.109 by elmex, Sun Jul 30 13:40:17 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
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} 148}
84 149
85our $DB_ENV; 150our $DB_ENV;
86 151
87{ 152{
… …
106sub db_table($) { 171sub db_table($) {
107 my ($table) = @_; 172 my ($table) = @_;
108 173
109 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
110 175
111 new CFClient::Database 176 new CFPlus::Database
112 -Env => $DB_ENV, 177 -Env => $DB_ENV,
113 -Filename => $table, 178 -Filename => $table,
114# -Filename => "database", 179# -Filename => "database",
115# -Subname => $table, 180# -Subname => $table,
116 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
117 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
118 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
119} 184}
120 185
121sub pod_to_pango($) { 186package CFPlus::Layout;
122 my ($pom) = @_;
123 187
124 $pom->present ("CFClient::PodToPango") 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
125} 189 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}; 190};
177 191
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; 192package CFPlus::Item;
216 193
217use strict; 194use strict;
218use Crossfire::Protocol::Constants; 195use Crossfire::Protocol::Constants;
219 196
220my $last_enter_count = 1; 197my $last_enter_count = 1;
… …
254} 231}
255 232
256sub do_n_dialog { 233sub do_n_dialog {
257 my ($cb) = @_; 234 my ($cb) = @_;
258 235
259 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
260 $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");
261 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
262 $vb->add (my $entry = new CFClient::UI::Entry 243 $vb->add (my $entry = new CFPlus::UI::Entry
263 text => $last_enter_count, 244 text => $last_enter_count,
264 on_activate => sub { 245 on_activate => sub {
265 my ($entry) = @_; 246 my ($entry) = @_;
266 $last_enter_count = $entry->get_text; 247 $last_enter_count = $entry->get_text;
267 $cb->($last_enter_count); 248 $cb->($last_enter_count);
268 $w->hide; 249 $w->hide;
269 $w = undef; 250 $w->destroy;
251
252 0
270 } 253 },
254 on_escape => sub { $w->destroy; 1 },
271 ); 255 );
272 $entry->focus_in; 256 $entry->grab_focus;
273 $w->show; 257 $w->show;
274
275} 258}
276 259
277sub update_widgets { 260sub update_widgets {
278 my ($self) = @_; 261 my ($self) = @_;
262
263 # necessary to avoid cyclic references
264 Scalar::Util::weaken $self;
279 265
280 my $button_cb = sub { 266 my $button_cb = sub {
281 my (undef, $ev, $x, $y) = @_; 267 my (undef, $ev, $x, $y) = @_;
282 268
283 my $targ = $::CONN->{player}{tag}; 269 my $targ = $::CONN->{player}{tag};
284 270
285 if ($self->{container} == $::CONN->{player}{tag}) { 271 if ($self->{container} == $::CONN->{player}{tag}) {
286 $targ = $::CONN->{open_container}; 272 $targ = $::CONN->{open_container};
287 } 273 }
288 274
289 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
290 $::CONN->send ("move $targ $self->{tag} 0") 276 $::CONN->send ("move $targ $self->{tag} 0")
291 if $targ || !($self->{flags} & F_LOCKED); 277 if $targ || !($self->{flags} & F_LOCKED);
292 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
293 $self->{flags} & F_LOCKED 279 $self->{flags} & F_LOCKED
294 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
295 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
296 } elsif ($ev->{button} == 1) { 282 } elsif ($ev->{button} == 1) {
297 $::CONN->send ("examine $self->{tag}"); 283 $::CONN->send ("examine $self->{tag}");
298 } elsif ($ev->{button} == 2) { 284 } elsif ($ev->{button} == 2) {
299 $::CONN->send ("apply $self->{tag}"); 285 $::CONN->send ("apply $self->{tag}");
300 } elsif ($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
301 my @menu_items = ( 292 my @menu_items = (
302 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 293 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
303 ["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 $::CONN->send ("command apply flint and steel");
299 }
300 ],
301 ["inscribe", # first try of an easier use of flint&steel
302 sub {
303 &::open_string_query ("Text to inscribe", sub {
304 my ($entry, $txt) = @_;
305 $::CONN->send ("mark ". pack "N", $self->{tag});
306 $::CONN->send ("command use_skill inscription $txt");
307 });
308 }
309 ],
304 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 310 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
305 ( 311 (
306 $self->{flags} & F_LOCKED 312 $self->{flags} & F_LOCKED
307 ? ( 313 ? (
308 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 314 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
309 ) 315 )
310 : ( 316 : (
311 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 317 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
312 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 318 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
313 ["move n", 319 ["$move_prefix &lt;n&gt;",
314 sub { 320 sub {
315 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 321 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
316 } 322 }
317 ] 323 ]
318 ) 324 )
319 ), 325 ),
320 ); 326 );
321 327
322 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 328 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
323 } 329 }
324 330
325 1 331 1
326 }; 332 };
327 333
… …
331 . "Middle click - apply\n" 337 . "Middle click - apply\n"
332 . "Shift-Middle click - lock/unlock\n" 338 . "Shift-Middle click - lock/unlock\n"
333 . "Right click - further options" 339 . "Right click - further options"
334 . "</small>\n"; 340 . "</small>\n";
335 341
342 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
343 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
344 : undef;
345
336 $self->{face_widget} ||= new CFClient::UI::Face 346 $self->{face_widget} ||= new CFPlus::UI::Face
337 can_events => 1, 347 can_events => 1,
338 can_hover => 1, 348 can_hover => 1,
339 anim => $self->{anim}, 349 anim => $self->{anim},
340 animspeed => $self->{animspeed}, # TODO# must be set at creation time 350 animspeed => $self->{animspeed}, # TODO# must be set at creation time
341 on_button_down => $button_cb, 351 on_button_down => $button_cb,
342 ; 352 ;
353 $self->{face_widget}{bg} = $bg;
343 $self->{face_widget}{face} = $self->{face}; 354 $self->{face_widget}{face} = $self->{face};
344 $self->{face_widget}{anim} = $self->{anim}; 355 $self->{face_widget}{anim} = $self->{anim};
345 $self->{face_widget}{animspeed} = $self->{animspeed}; 356 $self->{face_widget}{animspeed} = $self->{animspeed};
346 $self->{face_widget}->set_tooltip ( 357 $self->{face_widget}->set_tooltip (
347 "<b>Face/Animation.</b>\n" 358 "<b>Face/Animation.</b>\n"
348 . "Item uses face #$self->{face}. " 359 . "Item uses face #$self->{face}. "
349 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 360 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
350 . "\n\n$tooltip_std" 361 . "\n\n$tooltip_std"
351 ); 362 );
352 363
353 $self->{desc_widget} ||= new CFClient::UI::Label 364 $self->{desc_widget} ||= new CFPlus::UI::Label
354 can_events => 1, 365 can_events => 1,
355 can_hover => 1, 366 can_hover => 1,
356 ellipsise => 2, 367 ellipsise => 2,
357 align => -1, 368 align => -1,
358 on_button_down => $button_cb, 369 on_button_down => $button_cb,
359 ; 370 ;
360 my $desc = CFClient::Item::desc_string $self; 371 my $desc = CFPlus::Item::desc_string $self;
372 $self->{desc_widget}{bg} = $bg;
361 $self->{desc_widget}->set_text ($desc); 373 $self->{desc_widget}->set_text ($desc);
362 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 374 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
363 375
364 $self->{weight_widget} ||= new CFClient::UI::Label 376 $self->{weight_widget} ||= new CFPlus::UI::Label
365 can_events => 1, 377 can_events => 1,
366 can_hover => 1, 378 can_hover => 1,
367 ellipsise => 0, 379 ellipsise => 0,
368 align => 0, 380 align => 0,
369 on_button_down => $button_cb, 381 on_button_down => $button_cb,
370 ; 382 ;
383 $self->{weight_widget}{bg} = $bg;
371 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 384 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
372
373 $self->{weight_widget}->set_tooltip ( 385 $self->{weight_widget}->set_tooltip (
374 "<b>Weight</b>.\n" 386 "<b>Weight</b>.\n"
375 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 387 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
376 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 388 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
377 . "\n\n$tooltip_std" 389 . "\n\n$tooltip_std"
378 ); 390 );
379} 391}
380 392
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; 3931;
530 394
531=back 395=back
532 396
533=head1 AUTHOR 397=head1 AUTHOR

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