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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.77 by root, Mon May 29 21:54:15 2006 UTC vs.
Revision 1.123 by root, Mon Oct 9 01:06:36 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;
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
67sub socketpipe() {
68 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
69 or die "cannot establish bidiretcional pipe: $!\n";
70
71 ($fh1, $fh2)
72}
73
74sub background(&) {
75 my ($cb) = @_;
76
77 my ($fh_r, $fh_w) = CFPlus::socketpipe;
78
79 my $pid = fork;
80
81 if (defined $pid && !$pid) {
82 $SIG{__DIE__} = sub {
83 my $msg = $_[0];
84 $msg =~ s/\n+/\n/;
85 warn "FATAL: $msg";
86 CFPlus::_exit 99;
87 };
88
89 open STDOUT, ">&", $fh_w;
90 open STDERR, ">&", $fh_w;
91 close $fh_r;
92 close $fh_w;
93
94 $| = 1;
95
96 $cb->();
97
98 # win32 is fucked up, of course. exit will clean stuff up,
99 # which destroys our database etc. _exit will exit ALL
100 # forked processes, because of the dreaded fork emulation.
101 CFPlus::_exit 0;
102 }
103
104 close $fh_w;
105
106 my $buffer;
107
108 Event->io (fd => $fh_r, poll => 'r', cb => sub {
109 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
110 $_[0]->w->cancel;
111 $buffer .= "done\n";
112 }
113
114 while ($buffer =~ s/^(.*)\n//) {
115 my $line = $1;
116 utf8::decode $line;
117 ::message ({
118 markup => "editor($pid): " . CFPlus::asxml $line,
119 });
120 }
121 });
122}
123
124package CFPlus::Database;
125
126our @ISA = BerkeleyDB::Btree::;
127
128sub get($$) {
129 my $data;
130
131 $_[0]->db_get ($_[1], $data) == 0
132 ? $data
133 : ()
134}
135
136my %DB_SYNC;
137
138sub put($$$) {
139 my ($db, $key, $data) = @_;
140
141 my $hkey = $db + 0;
142 Scalar::Util::weaken $db;
143 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
144 delete $DB_SYNC{$hkey};
145 $db->db_sync if $db;
146 });
147
148 $db->db_put ($key => $data)
149}
150
151package CFPlus;
29 152
30sub find_rcfile($) { 153sub find_rcfile($) {
31 my $path; 154 my $path;
32 155
33 for (grep !ref, @INC) { 156 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 157 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 158 return $path if -r $path;
36 } 159 }
37 160
38 die "FATAL: can't find required file $_[0]\n"; 161 die "FATAL: can't find required file $_[0]\n";
39} 162}
40 163
164BEGIN {
165 use Crossfire::Protocol::Base ();
166 *to_json = \&Crossfire::Protocol::Base::to_json;
167 *from_json = \&Crossfire::Protocol::Base::from_json;
168}
169
41sub read_cfg { 170sub read_cfg {
42 my ($file) = @_; 171 my ($file) = @_;
43 172
44 open CFG, $file 173 open my $fh, $file
45 or return; 174 or return;
46 175
47 my $CFG;
48
49 local $/; 176 local $/;
50 $CFG = eval <CFG>; 177 my $CFG = <$fh>;
51 178
52 $::CFG = $CFG; 179 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 180 require YAML;
54 close CFG; 181 utf8::decode $CFG;
182 $::CFG = YAML::Load ($CFG);
183 } elsif ($CFG =~ /^\{/) {
184 $::CFG = from_json $CFG;
185 } else {
186 $::CFG = eval $CFG; ## todo comaptibility cruft
187 }
55} 188}
56 189
57sub write_cfg { 190sub write_cfg {
58 my ($file) = @_; 191 my ($file) = @_;
59 192
60 open CFG, ">$file" 193 $::CFG->{VERSION} = $::VERSION;
194
195 open my $fh, ">:utf8", $file
61 or return; 196 or return;
197 print $fh to_json $::CFG;
198}
62 199
63 { 200sub http_proxy {
64 require Data::Dumper; 201 my @proxy = win32_proxy_info;
65 local $Data::Dumper::Purity = 1; 202
66 $::CFG->{VERSION} = $::VERSION; 203 if (@proxy) {
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 204 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
205 } elsif (exists $ENV{http_proxy}) {
206 $ENV{http_proxy}
207 } else {
208 ()
68 } 209 }
69
70 close CFG;
71} 210}
72 211
73mkdir "$Crossfire::VARDIR/cfplus", 0777; 212sub set_proxy {
213 my $proxy = http_proxy
214 or return;
215
216 $ENV{http_proxy} = $proxy;
217}
74 218
75our $DB_ENV; 219our $DB_ENV;
220our $DB_STATE;
221
222sub db_table($) {
223 my ($table) = @_;
224
225 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
226
227 new CFPlus::Database
228 -Env => $DB_ENV,
229 -Filename => $table,
230# -Filename => "database",
231# -Subname => $table,
232 -Property => DB_CHKSUM,
233 -Flags => DB_CREATE | DB_UPGRADE,
234 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
235}
76 236
77{ 237{
78 use strict; 238 use strict;
79 239
240 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 241 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 242 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 243 : 0;
83 244
84 $DB_ENV = new BerkeleyDB::Env 245 $DB_ENV = new BerkeleyDB::Env
… …
86 -Cachesize => 1_000_000, 247 -Cachesize => 1_000_000,
87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", 248 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
88# -ErrPrefix => "DATABASE", 249# -ErrPrefix => "DATABASE",
89 -Verbose => 1, 250 -Verbose => 1,
90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 251 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE | DB_TXN_WRITE_NOSYNC, 252 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 253 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
94 254
95sub db_table($) { 255 $DB_STATE = db_table "state";
96 my ($table) = @_;
97
98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
99
100 new CFClient::Database
101 -Env => $DB_ENV,
102 -Filename => $table,
103# -Filename => "database",
104# -Subname => $table,
105 -Property => DB_CHKSUM,
106 -Flags => DB_CREATE | DB_UPGRADE,
107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
108} 256}
109 257
110sub pod_to_pango($) { 258package CFPlus::Layout;
111 my ($pom) = @_;
112 259
113 $pom->present ("CFClient::PodToPango") 260$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
114} 261 reset_glyph_cache;
115
116sub pod_to_pango_list($) {
117 my ($pom) = @_;
118
119 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango")
122 ]
123}
124
125package CFClient::PodToPango;
126
127use base Pod::POM::View::Text;
128
129our $indent = 0;
130
131*view_seq_code =
132*view_seq_bold = sub { "<b>$_[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]) };
137
138sub view_seq_text {
139 my $text = $_[1];
140 $text =~ s/\s+/ /g;
141 CFClient::UI::Label::escape ($text)
142}
143
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}; 262};
166 263
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; 264package CFPlus::Item;
205 265
206use strict; 266use strict;
207use Crossfire::Protocol::Constants; 267use Crossfire::Protocol::Constants;
268
269my $last_enter_count = 1;
208 270
209sub desc_string { 271sub desc_string {
210 my ($self) = @_; 272 my ($self) = @_;
211 273
212 my $desc = 274 my $desc =
… …
238 my $weight = ($self->{nrof} || 1) * $self->{weight}; 300 my $weight = ($self->{nrof} || 1) * $self->{weight};
239 301
240 $weight < 0 ? "?" : $weight * 0.001 302 $weight < 0 ? "?" : $weight * 0.001
241} 303}
242 304
305sub do_n_dialog {
306 my ($cb) = @_;
307
308 my $w = new CFPlus::UI::Toplevel
309 on_delete => sub { $_[0]->destroy; 1 },
310 has_close_button => 1,
311 ;
312
313 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
314 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
315 $vb->add (my $entry = new CFPlus::UI::Entry
316 text => $last_enter_count,
317 on_activate => sub {
318 my ($entry) = @_;
319 $last_enter_count = $entry->get_text;
320 $cb->($last_enter_count);
321 $w->hide;
322 $w->destroy;
323
324 0
325 },
326 on_escape => sub { $w->destroy; 1 },
327 );
328 $entry->grab_focus;
329 $w->show;
330}
331
243sub update_widgets { 332sub update_widgets {
244 my ($self) = @_; 333 my ($self) = @_;
245 334
335 # necessary to avoid cyclic references
336 Scalar::Util::weaken $self;
337
246 my $button_cb = sub { 338 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_; 339 my (undef, $ev, $x, $y) = @_;
248 340
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag}; 341 my $targ = $::CONN->{player}{tag};
251 342
252 if ($self->{container} == $::CONN->{player}{tag}) { 343 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container}; 344 $targ = $::CONN->{open_container};
254 } 345 }
255 346
347 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
256 $::CONN->send ("move $targ $self->{tag} 0"); 348 $::CONN->send ("move $targ $self->{tag} 0")
349 if $targ || !($self->{flags} & F_LOCKED);
350 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
351 $self->{flags} & F_LOCKED
352 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
353 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
257 } elsif ($ev->{button} == 1) { 354 } elsif ($ev->{button} == 1) {
258 $::CONN->send ("examine $self->{tag}"); 355 $::CONN->send ("examine $self->{tag}");
259 } elsif ($ev->{button} == 2) { 356 } elsif ($ev->{button} == 2) {
260 $::CONN->send ("apply $self->{tag}"); 357 $::CONN->send ("apply $self->{tag}");
261 } elsif ($ev->{button} == 3) { 358 } elsif ($ev->{button} == 3) {
359 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
360 if ($self->{container} == $::CONN->{open_container}) {
361 $move_prefix = "take";
362 }
363
262 my @menu_items = ( 364 my @menu_items = (
263 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 365 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
264 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 366 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
367 ["ignite/thaw", # first try of an easier use of flint&steel
368 sub {
369 $::CONN->send ("mark ". pack "N", $self->{tag});
370 $::CONN->send ("command apply flint and steel");
371 }
372 ],
373 ["inscribe", # first try of an easier use of flint&steel
374 sub {
375 &::open_string_query ("Text to inscribe", sub {
376 my ($entry, $txt) = @_;
377 $::CONN->send ("mark ". pack "N", $self->{tag});
378 $::CONN->send ("command use_skill inscription $txt");
379 });
380 }
381 ],
382 ["rename", # first try of an easier use of flint&steel
383 sub {
384 &::open_string_query ("Rename item to:", sub {
385 my ($entry, $txt) = @_;
386 $::CONN->send ("mark ". pack "N", $self->{tag});
387 $::CONN->send ("command rename to <$txt>");
388 }, $self->{name},
389 "If you input no name or erase the current custom name, the custom name will be unset");
390 }
391 ],
265 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 392 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
266 ( 393 (
267 $self->{flags} & F_LOCKED 394 $self->{flags} & F_LOCKED
268 ? ( 395 ? (
269 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 396 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
270 ) 397 )
271 : ( 398 : (
272 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 399 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
273 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 400 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
401 ["$move_prefix &lt;n&gt;",
402 sub {
403 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
404 }
405 ]
274 ) 406 )
275 ), 407 ),
276 ); 408 );
277 409
278 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 410 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
279 } 411 }
280 412
281 1 413 1
282 }; 414 };
283 415
284 my $tooltip_std = "<small>" 416 my $tooltip_std = "<small>"
285 . "Left click - examine item\n" 417 . "Left click - examine item\n"
286 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 418 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
287 . "Middle click - apply\n" 419 . "Middle click - apply\n"
420 . "Shift-Middle click - lock/unlock\n"
288 . "Right click - further options" 421 . "Right click - further options"
289 . "</small>\n"; 422 . "</small>\n";
290 423
424 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
425 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
426 : undef;
427
291 $self->{face_widget} ||= new CFClient::UI::Face 428 $self->{face_widget} ||= new CFPlus::UI::Face
292 can_events => 1, 429 can_events => 1,
293 can_hover => 1, 430 can_hover => 1,
294 anim => $self->{anim}, 431 anim => $self->{anim},
295 animspeed => $self->{animspeed}, # TODO# must be set at creation time 432 animspeed => $self->{animspeed}, # TODO# must be set at creation time
296 on_button_down => $button_cb, 433 on_button_down => $button_cb,
297 ; 434 ;
435 $self->{face_widget}{bg} = $bg;
298 $self->{face_widget}{face} = $self->{face}; 436 $self->{face_widget}{face} = $self->{face};
299 $self->{face_widget}{anim} = $self->{anim}; 437 $self->{face_widget}{anim} = $self->{anim};
300 $self->{face_widget}{animspeed} = $self->{animspeed}; 438 $self->{face_widget}{animspeed} = $self->{animspeed};
301 $self->{face_widget}->set_tooltip ( 439 $self->{face_widget}->set_tooltip (
302 "<b>Face/Animation.</b>\n" 440 "<b>Face/Animation.</b>\n"
303 . "Item uses face #$self->{face}. " 441 . "Item uses face #$self->{face}. "
304 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 442 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
305 . "\n\n$tooltip_std" 443 . "\n\n$tooltip_std"
306 ); 444 );
307 445
308 $self->{desc_widget} ||= new CFClient::UI::Label 446 $self->{desc_widget} ||= new CFPlus::UI::Label
309 can_events => 1, 447 can_events => 1,
310 can_hover => 1, 448 can_hover => 1,
311 ellipsise => 2, 449 ellipsise => 2,
312 align => -1, 450 align => -1,
313 on_button_down => $button_cb, 451 on_button_down => $button_cb,
314 ; 452 ;
315 my $desc = CFClient::Item::desc_string $self; 453 my $desc = CFPlus::Item::desc_string $self;
454 $self->{desc_widget}{bg} = $bg;
316 $self->{desc_widget}->set_text ($desc); 455 $self->{desc_widget}->set_text ($desc);
317 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 456 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
318 457
319 $self->{weight_widget} ||= new CFClient::UI::Label 458 $self->{weight_widget} ||= new CFPlus::UI::Label
320 can_events => 1, 459 can_events => 1,
321 can_hover => 1, 460 can_hover => 1,
322 ellipsise => 0, 461 ellipsise => 0,
323 align => 0, 462 align => 0,
324 on_button_down => $button_cb, 463 on_button_down => $button_cb,
325 ; 464 ;
465 $self->{weight_widget}{bg} = $bg;
326 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 466 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
327
328 $self->{weight_widget}->set_tooltip ( 467 $self->{weight_widget}->set_tooltip (
329 "<b>Weight</b>.\n" 468 "<b>Weight</b>.\n"
330 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 469 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
331 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 470 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
332 . "\n\n$tooltip_std" 471 . "\n\n$tooltip_std"
333 ); 472 );
334} 473}
335 474
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++
480 }
481}
482
483# if $show is 1 the recorder will be shown
484sub start {
485 my ($show) = @_;
486
487 $RECORD_WINDOW->show if $show;
488
489 $REC_BTN->set_text ("stop recording");
490 $REC_BTN->{recording} = 1;
491 clear_command_list;
492 $::CONN->start_record;
493}
494
495# if $autobind is 1 the recorder will be automatically
496# jump into the binding query and hide the recorder window
497sub stop {
498 my ($autobind) = @_;
499
500 $REC_BTN->set_text ("start recording");
501 $REC_BTN->{recording} = 0;
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;
510 }
511}
512
513sub make_window {
514 $RECORD_WINDOW = new CFClient::UI::FancyFrame
515 req_y => 1,
516 req_x => -1,
517 title => "Action Recorder";
518
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 ($btn) = @_;
529
530 unless ($btn->{recording}) {
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 });
543
544 $RECORD_WINDOW
545}
546
5471; 4751;
548 476
549=back 477=back
550 478
551=head1 AUTHOR 479=head1 AUTHOR

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