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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.95 by root, Sun Jul 2 13:57:57 2006 UTC vs.
Revision 1.110 by root, Sun Jul 30 17:43:26 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 ();
… …
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM (); 29use Pod::POM ();
30use Scalar::Util (); 30use Scalar::Util ();
31use Storable (); # finally 31use Storable (); # finally
32 32
33package CFClient::PodToPango; 33our %STAT_TOOLTIP = (
34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
37 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",
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 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",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
34 41
35use base Pod::POM::View::Text; 42 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.",
43 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.",
44 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.",
45 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.",
46 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.",
47 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.",
48);
36 49
37our $VERSION = 1; # bump if resultant formatting changes 50=item guard { BLOCK }
38 51
39our $indent = 0; 52Returns an object that executes the given block as soon as it is destroyed.
40 53
41*view_seq_code = 54=cut
42*view_seq_bold = sub { "<b>$_[1]</b>" };
43*view_seq_italic = sub { "<i>$_[1]</i>" };
44*view_seq_space =
45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
47 55
48sub view_seq_text { 56sub guard(&) {
49 my $text = $_[1]; 57 bless \(my $cb = $_[0]), "CFPlus::Guard"
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
52} 58}
53 59
54sub view_item { 60sub CFPlus::Guard::DESTROY {
55 ("\t" x ($indent / 4)) 61 ${$_[0]}->()
56 . $_[1]->title->present ($_[0])
57 . "\n\n"
58 . $_[1]->content->present ($_[0])
59} 62}
60 63
61sub view_verbatim { 64sub asxml($) {
62 (join "", 65 local $_ = $_[0];
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67 66
68sub view_textblock { 67 s/&/&amp;/g;
69 ("\t" x ($indent / 2)) . "$_[1]\n\n" 68 s/>/&gt;/g;
70} 69 s/</&lt;/g;
71 70
72sub view_head1 { 71 $_
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90} 72}
91 73
92package CFClient::Database; 74package CFPlus::Database;
93 75
94our @ISA = BerkeleyDB::Btree::; 76our @ISA = BerkeleyDB::Btree::;
95 77
96sub get($$) { 78sub get($$) {
97 my $data; 79 my $data;
… …
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 91 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
110 92
111 $db->db_put ($key => $data) 93 $db->db_put ($key => $data)
112} 94}
113 95
114package CFClient; 96package CFPlus;
115 97
116sub find_rcfile($) { 98sub find_rcfile($) {
117 my $path; 99 my $path;
118 100
119 for (grep !ref, @INC) { 101 for (grep !ref, @INC) {
120 $path = "$_/CFClient/resources/$_[0]"; 102 $path = "$_/CFPlus/resources/$_[0]";
121 return $path if -r $path; 103 return $path if -r $path;
122 } 104 }
123 105
124 die "FATAL: can't find required file $_[0]\n"; 106 die "FATAL: can't find required file $_[0]\n";
125} 107}
126 108
109BEGIN {
110 use Crossfire::Protocol::Base ();
111 *to_json = \&Crossfire::Protocol::Base::to_json;
112 *from_json = \&Crossfire::Protocol::Base::from_json;
113}
114
127sub read_cfg { 115sub read_cfg {
128 my ($file) = @_; 116 my ($file) = @_;
129 117
130 open CFG, $file 118 open my $fh, $file
131 or return; 119 or return;
132 120
133 my $CFG;
134
135 local $/; 121 local $/;
136 $CFG = eval <CFG>; 122 my $CFG = <$fh>;
137 123
138 $::CFG = $CFG; 124 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
139 125 require YAML;
140 close CFG; 126 utf8::decode $CFG;
127 $::CFG = YAML::Load ($CFG);
128 } elsif ($CFG =~ /^\{/) {
129 $::CFG = from_json $CFG;
130 } else {
131 $::CFG = eval $CFG; ## todo comaptibility cruft
132 }
141} 133}
142 134
143sub write_cfg { 135sub write_cfg {
144 my ($file) = @_; 136 my ($file) = @_;
145 137
146 open CFG, ">$file" 138 $::CFG->{VERSION} = $::VERSION;
139
140 open my $fh, ">:utf8", $file
147 or return; 141 or return;
148 142 print $fh to_json $::CFG;
149 {
150 require Data::Dumper;
151 local $Data::Dumper::Purity = 1;
152 $::CFG->{VERSION} = $::VERSION;
153 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
154 }
155
156 close CFG;
157} 143}
158 144
159our $DB_ENV; 145our $DB_ENV;
160 146
161{ 147{
… …
180sub db_table($) { 166sub db_table($) {
181 my ($table) = @_; 167 my ($table) = @_;
182 168
183 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 169 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
184 170
185 new CFClient::Database 171 new CFPlus::Database
186 -Env => $DB_ENV, 172 -Env => $DB_ENV,
187 -Filename => $table, 173 -Filename => $table,
188# -Filename => "database", 174# -Filename => "database",
189# -Subname => $table, 175# -Subname => $table,
190 -Property => DB_CHKSUM, 176 -Property => DB_CHKSUM,
191 -Flags => DB_CREATE | DB_UPGRADE, 177 -Flags => DB_CREATE | DB_UPGRADE,
192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 178 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
193} 179}
194 180
195my $pod_cache = db_table "pod_cache"; 181package CFPlus::Layout;
196 182
197sub load_pod($$$$) { 183$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
198 my ($path, $filtertype, $filterversion, $filtercb) = @_; 184 reset_glyph_cache;
185};
199 186
200 stat $path
201 or die "$path: $!";
202
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
204
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
210 local $/;
211 open my $pod, "<:utf8", $_[0]
212 or die "$_[0]: $!";
213 <$pod>
214 };
215
216 #utf8::downgrade $pod;
217
218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
219
220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
221
222 $pom
223}
224
225sub pod_to_pango($) {
226 my ($pom) = @_;
227
228 $pom->present ("CFClient::PodToPango")
229}
230
231sub pod_to_pango_list($) {
232 my ($pom) = @_;
233
234 [
235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
236 split /\n/, $pom->present ("CFClient::PodToPango")
237 ]
238}
239
240package CFClient::Item; 187package CFPlus::Item;
241 188
242use strict; 189use strict;
243use Crossfire::Protocol::Constants; 190use Crossfire::Protocol::Constants;
244 191
245my $last_enter_count = 1; 192my $last_enter_count = 1;
… …
279} 226}
280 227
281sub do_n_dialog { 228sub do_n_dialog {
282 my ($cb) = @_; 229 my ($cb) = @_;
283 230
284 my $w = new CFClient::UI::FancyFrame; 231 my $w = new CFPlus::UI::FancyFrame
232 on_delete => sub { $_[0]->destroy; 1 },
233 has_close_button => 1,
234 ;
235
285 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 236 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
286 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 237 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
287 $vb->add (my $entry = new CFClient::UI::Entry 238 $vb->add (my $entry = new CFPlus::UI::Entry
288 text => $last_enter_count, 239 text => $last_enter_count,
289 on_activate => sub { 240 on_activate => sub {
290 my ($entry) = @_; 241 my ($entry) = @_;
291 $last_enter_count = $entry->get_text; 242 $last_enter_count = $entry->get_text;
292 $cb->($last_enter_count); 243 $cb->($last_enter_count);
293 $w->hide; 244 $w->hide;
294 $w = undef; 245 $w->destroy;
246
247 0
295 } 248 },
249 on_escape => sub { $w->destroy; 1 },
296 ); 250 );
297 $entry->grab_focus; 251 $entry->grab_focus;
298 $w->show; 252 $w->show;
299
300} 253}
301 254
302sub update_widgets { 255sub update_widgets {
303 my ($self) = @_; 256 my ($self) = @_;
304 257
… …
312 265
313 if ($self->{container} == $::CONN->{player}{tag}) { 266 if ($self->{container} == $::CONN->{player}{tag}) {
314 $targ = $::CONN->{open_container}; 267 $targ = $::CONN->{open_container};
315 } 268 }
316 269
317 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 270 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
318 $::CONN->send ("move $targ $self->{tag} 0") 271 $::CONN->send ("move $targ $self->{tag} 0")
319 if $targ || !($self->{flags} & F_LOCKED); 272 if $targ || !($self->{flags} & F_LOCKED);
320 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 273 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
321 $self->{flags} & F_LOCKED 274 $self->{flags} & F_LOCKED
322 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 275 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
323 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 276 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
324 } elsif ($ev->{button} == 1) { 277 } elsif ($ev->{button} == 1) {
325 $::CONN->send ("examine $self->{tag}"); 278 $::CONN->send ("examine $self->{tag}");
326 } elsif ($ev->{button} == 2) { 279 } elsif ($ev->{button} == 2) {
327 $::CONN->send ("apply $self->{tag}"); 280 $::CONN->send ("apply $self->{tag}");
328 } elsif ($ev->{button} == 3) { 281 } elsif ($ev->{button} == 3) {
282 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
283 if ($self->{container} == $::CONN->{open_container}) {
284 $move_prefix = "take";
285 }
286
329 my @menu_items = ( 287 my @menu_items = (
330 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 288 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
331 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 289 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
290 ["ignite/thaw", # first try of an easier use of flint&steel
291 sub {
292 $::CONN->send ("mark ". pack "N", $self->{tag});
293 $::CONN->send ("command apply flint and steel");
294 }
295 ],
296 ["inscribe", # first try of an easier use of flint&steel
297 sub {
298 &::open_string_query ("Text to inscribe", sub {
299 my ($entry, $txt) = @_;
300 $::CONN->send ("mark ". pack "N", $self->{tag});
301 $::CONN->send ("command use_skill inscription $txt");
302 });
303 }
304 ],
332 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 305 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
333 ( 306 (
334 $self->{flags} & F_LOCKED 307 $self->{flags} & F_LOCKED
335 ? ( 308 ? (
336 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 309 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
337 ) 310 )
338 : ( 311 : (
339 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 312 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
340 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 313 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
341 ["move n", 314 ["$move_prefix &lt;n&gt;",
342 sub { 315 sub {
343 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 316 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
344 } 317 }
345 ] 318 ]
346 ) 319 )
347 ), 320 ),
348 ); 321 );
349 322
350 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 323 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
351 } 324 }
352 325
353 1 326 1
354 }; 327 };
355 328
… …
359 . "Middle click - apply\n" 332 . "Middle click - apply\n"
360 . "Shift-Middle click - lock/unlock\n" 333 . "Shift-Middle click - lock/unlock\n"
361 . "Right click - further options" 334 . "Right click - further options"
362 . "</small>\n"; 335 . "</small>\n";
363 336
337 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
338 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
339 : undef;
340
364 $self->{face_widget} ||= new CFClient::UI::Face 341 $self->{face_widget} ||= new CFPlus::UI::Face
365 can_events => 1, 342 can_events => 1,
366 can_hover => 1, 343 can_hover => 1,
367 anim => $self->{anim}, 344 anim => $self->{anim},
368 animspeed => $self->{animspeed}, # TODO# must be set at creation time 345 animspeed => $self->{animspeed}, # TODO# must be set at creation time
369 on_button_down => $button_cb, 346 on_button_down => $button_cb,
370 ; 347 ;
348 $self->{face_widget}{bg} = $bg;
371 $self->{face_widget}{face} = $self->{face}; 349 $self->{face_widget}{face} = $self->{face};
372 $self->{face_widget}{anim} = $self->{anim}; 350 $self->{face_widget}{anim} = $self->{anim};
373 $self->{face_widget}{animspeed} = $self->{animspeed}; 351 $self->{face_widget}{animspeed} = $self->{animspeed};
374 $self->{face_widget}->set_tooltip ( 352 $self->{face_widget}->set_tooltip (
375 "<b>Face/Animation.</b>\n" 353 "<b>Face/Animation.</b>\n"
376 . "Item uses face #$self->{face}. " 354 . "Item uses face #$self->{face}. "
377 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 355 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
378 . "\n\n$tooltip_std" 356 . "\n\n$tooltip_std"
379 ); 357 );
380 358
381 $self->{desc_widget} ||= new CFClient::UI::Label 359 $self->{desc_widget} ||= new CFPlus::UI::Label
382 can_events => 1, 360 can_events => 1,
383 can_hover => 1, 361 can_hover => 1,
384 ellipsise => 2, 362 ellipsise => 2,
385 align => -1, 363 align => -1,
386 on_button_down => $button_cb, 364 on_button_down => $button_cb,
387 ; 365 ;
388 my $desc = CFClient::Item::desc_string $self; 366 my $desc = CFPlus::Item::desc_string $self;
367 $self->{desc_widget}{bg} = $bg;
389 $self->{desc_widget}->set_text ($desc); 368 $self->{desc_widget}->set_text ($desc);
390 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 369 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
391 370
392 $self->{weight_widget} ||= new CFClient::UI::Label 371 $self->{weight_widget} ||= new CFPlus::UI::Label
393 can_events => 1, 372 can_events => 1,
394 can_hover => 1, 373 can_hover => 1,
395 ellipsise => 0, 374 ellipsise => 0,
396 align => 0, 375 align => 0,
397 on_button_down => $button_cb, 376 on_button_down => $button_cb,
398 ; 377 ;
378 $self->{weight_widget}{bg} = $bg;
399 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 379 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
400
401 $self->{weight_widget}->set_tooltip ( 380 $self->{weight_widget}->set_tooltip (
402 "<b>Weight</b>.\n" 381 "<b>Weight</b>.\n"
403 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 382 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
404 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 383 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
405 . "\n\n$tooltip_std" 384 . "\n\n$tooltip_std"
406 ); 385 );
407} 386}
408 387
409package CFClient::Binder;
410
411my @ALLOWED_MODIFIER_KEYS = (
412 CFClient::SDLK_LSHIFT,
413 CFClient::SDLK_LCTRL ,
414 CFClient::SDLK_LALT ,
415 CFClient::SDLK_LMETA ,
416
417 CFClient::SDLK_RSHIFT,
418 CFClient::SDLK_RCTRL ,
419 CFClient::SDLK_RALT ,
420 CFClient::SDLK_RMETA ,
421);
422
423my %ALLOWED_MODIFIERS = (
424 CFClient::KMOD_LSHIFT => "LSHIFT",
425 CFClient::KMOD_LCTRL => "LCTRL",
426 CFClient::KMOD_LALT => "LALT",
427 CFClient::KMOD_LMETA => "LMETA",
428
429 CFClient::KMOD_RSHIFT => "RSHIFT",
430 CFClient::KMOD_RCTRL => "RCTRL",
431 CFClient::KMOD_RALT => "RALT",
432 CFClient::KMOD_RMETA => "RMETA",
433);
434
435my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
436my @DIRECT_BIND_KEYS = (
437 CFClient::SDLK_F1,
438 CFClient::SDLK_F2,
439 CFClient::SDLK_F3,
440 CFClient::SDLK_F4,
441 CFClient::SDLK_F5,
442 CFClient::SDLK_F6,
443 CFClient::SDLK_F7,
444 CFClient::SDLK_F8,
445 CFClient::SDLK_F9,
446 CFClient::SDLK_F10,
447 CFClient::SDLK_F11,
448 CFClient::SDLK_F12,
449 CFClient::SDLK_F13,
450 CFClient::SDLK_F14,
451 CFClient::SDLK_F15,
452);
453
454# this binding dialog asks for a key-combo to be pressed
455# and if successful it calls the $cb with $mod and $sym as args.
456sub open_binding_dialog {
457 my ($cb) = @_;
458
459 my $w = new CFClient::UI::FancyFrame
460 title => "Bind Action",
461 x => "center",
462 y => "center",
463 z => 1000,
464 has_close_button => 1;
465
466 $w->add (my $vb = new CFClient::UI::VBox);
467 $vb->add (new CFClient::UI::Label
468 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
469 . "You can only bind 0-9 and F1-F15 without modifiers."
470 );
471 $vb->add (my $entry = new CFClient::UI::Entry
472 text => "",
473 on_key_down => sub {
474 my ($entry, $ev) = @_;
475
476 my $mod = $ev->{mod};
477 my $sym = $ev->{sym};
478
479 # XXX: This seems a little bit hackisch to me, but i have to ignore them
480 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
481 return;
482 }
483
484 if ($mod == CFClient::KMOD_NONE
485 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
486 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
487 {
488 $::STATUSBOX->add (
489 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
490 ." directly without modifier! It would damage the completer handling."
491 );
492 return;
493 }
494
495 $entry->grab_focus;
496
497 $cb->($mod, $sym);
498
499 $w->destroy
500 });
501
502 $entry->grab_focus;
503 $w->show;
504}
505
506sub keycombo_to_name {
507 my ($mod, $sym) = @_;
508
509 my $mods = join '+',
510 map { $ALLOWED_MODIFIERS{$_} }
511 grep { ($_ + 0) & ($mod + 0) }
512 keys %ALLOWED_MODIFIERS;
513 $mods .= "+" if $mods ne '';
514
515 return $mods . CFClient::SDL_GetKeyName ($sym);
516}
517
5181; 3881;
519 389
520=back 390=back
521 391
522=head1 AUTHOR 392=head1 AUTHOR

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