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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.79 by root, Tue May 30 02:55:45 2006 UTC vs.
Revision 1.125 by root, Wed Oct 18 12:53:45 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 = '0.53';
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 local $SIG{__DIE__};
83
84 open STDOUT, ">&", $fh_w;
85 open STDERR, ">&", $fh_w;
86 close $fh_r;
87 close $fh_w;
88
89 $| = 1;
90
91 eval { $cb->() };
92
93 if ($@) {
94 my $msg = $@;
95 $msg =~ s/\n+/\n/;
96 warn "FATAL: $msg";
97 CFPlus::_exit 1;
98 }
99
100 # win32 is fucked up, of course. exit will clean stuff up,
101 # which destroys our database etc. _exit will exit ALL
102 # forked processes, because of the dreaded fork emulation.
103 CFPlus::_exit 0;
104 }
105
106 close $fh_w;
107
108 my $buffer;
109
110 Event->io (fd => $fh_r, poll => 'r', cb => sub {
111 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
112 $_[0]->w->cancel;
113 $buffer .= "done\n";
114 }
115
116 while ($buffer =~ s/^(.*)\n//) {
117 my $line = $1;
118 $line =~ s/\s+$//;
119 utf8::decode $line;
120 ::message ({
121 markup => "editor($pid): " . CFPlus::asxml $line,
122 });
123 }
124 });
125}
126
127package CFPlus::Database;
128
129our @ISA = BerkeleyDB::Btree::;
130
131sub get($$) {
132 my $data;
133
134 $_[0]->db_get ($_[1], $data) == 0
135 ? $data
136 : ()
137}
138
139my %DB_SYNC;
140
141sub put($$$) {
142 my ($db, $key, $data) = @_;
143
144 my $hkey = $db + 0;
145 Scalar::Util::weaken $db;
146 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
147 delete $DB_SYNC{$hkey};
148 $db->db_sync if $db;
149 });
150
151 $db->db_put ($key => $data)
152}
153
154package CFPlus;
29 155
30sub find_rcfile($) { 156sub find_rcfile($) {
31 my $path; 157 my $path;
32 158
33 for (grep !ref, @INC) { 159 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 160 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 161 return $path if -r $path;
36 } 162 }
37 163
38 die "FATAL: can't find required file $_[0]\n"; 164 die "FATAL: can't find required file $_[0]\n";
39} 165}
40 166
167BEGIN {
168 use Crossfire::Protocol::Base ();
169 *to_json = \&Crossfire::Protocol::Base::to_json;
170 *from_json = \&Crossfire::Protocol::Base::from_json;
171}
172
41sub read_cfg { 173sub read_cfg {
42 my ($file) = @_; 174 my ($file) = @_;
43 175
44 open CFG, $file 176 open my $fh, $file
45 or return; 177 or return;
46 178
47 my $CFG;
48
49 local $/; 179 local $/;
50 $CFG = eval <CFG>; 180 my $CFG = <$fh>;
51 181
52 $::CFG = $CFG; 182 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 183 require YAML;
54 close CFG; 184 utf8::decode $CFG;
185 $::CFG = YAML::Load ($CFG);
186 } elsif ($CFG =~ /^\{/) {
187 $::CFG = from_json $CFG;
188 } else {
189 $::CFG = eval $CFG; ## todo comaptibility cruft
190 }
55} 191}
56 192
57sub write_cfg { 193sub write_cfg {
58 my ($file) = @_; 194 my ($file) = @_;
59 195
60 open CFG, ">$file" 196 $::CFG->{VERSION} = $::VERSION;
197
198 open my $fh, ">:utf8", $file
61 or return; 199 or return;
200 print $fh to_json $::CFG;
201}
62 202
63 { 203sub http_proxy {
64 require Data::Dumper; 204 my @proxy = win32_proxy_info;
65 local $Data::Dumper::Purity = 1; 205
66 $::CFG->{VERSION} = $::VERSION; 206 if (@proxy) {
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 207 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
208 } elsif (exists $ENV{http_proxy}) {
209 $ENV{http_proxy}
210 } else {
211 ()
68 } 212 }
69
70 close CFG;
71} 213}
72 214
73mkdir "$Crossfire::VARDIR/cfplus", 0777; 215sub set_proxy {
216 my $proxy = http_proxy
217 or return;
218
219 $ENV{http_proxy} = $proxy;
220}
74 221
75our $DB_ENV; 222our $DB_ENV;
223our $DB_STATE;
224
225sub db_table($) {
226 my ($table) = @_;
227
228 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
229
230 new CFPlus::Database
231 -Env => $DB_ENV,
232 -Filename => $table,
233# -Filename => "database",
234# -Subname => $table,
235 -Property => DB_CHKSUM,
236 -Flags => DB_CREATE | DB_UPGRADE,
237 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
238}
76 239
77{ 240{
78 use strict; 241 use strict;
79 242
243 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 244 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 245 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 246 : 0;
83 247
84 $DB_ENV = new BerkeleyDB::Env 248 $DB_ENV = new BerkeleyDB::Env
… …
88# -ErrPrefix => "DATABASE", 252# -ErrPrefix => "DATABASE",
89 -Verbose => 1, 253 -Verbose => 1,
90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 254 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 255 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 256 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
94 257
95sub db_table($) { 258 $DB_STATE = db_table "state";
96 my ($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]: $BerkeleyDB::Error"
108} 259}
109 260
110sub pod_to_pango($) { 261package CFPlus::Layout;
111 my ($pom) = @_;
112 262
113 $pom->present ("CFClient::PodToPango") 263$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
114} 264 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}; 265};
166 266
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; 267package CFPlus::Item;
205 268
206use strict; 269use strict;
207use Crossfire::Protocol::Constants; 270use Crossfire::Protocol::Constants;
271
272my $last_enter_count = 1;
208 273
209sub desc_string { 274sub desc_string {
210 my ($self) = @_; 275 my ($self) = @_;
211 276
212 my $desc = 277 my $desc =
… …
238 my $weight = ($self->{nrof} || 1) * $self->{weight}; 303 my $weight = ($self->{nrof} || 1) * $self->{weight};
239 304
240 $weight < 0 ? "?" : $weight * 0.001 305 $weight < 0 ? "?" : $weight * 0.001
241} 306}
242 307
308sub do_n_dialog {
309 my ($cb) = @_;
310
311 my $w = new CFPlus::UI::Toplevel
312 on_delete => sub { $_[0]->destroy; 1 },
313 has_close_button => 1,
314 ;
315
316 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
317 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
318 $vb->add (my $entry = new CFPlus::UI::Entry
319 text => $last_enter_count,
320 on_activate => sub {
321 my ($entry) = @_;
322 $last_enter_count = $entry->get_text;
323 $cb->($last_enter_count);
324 $w->hide;
325 $w->destroy;
326
327 0
328 },
329 on_escape => sub { $w->destroy; 1 },
330 );
331 $entry->grab_focus;
332 $w->show;
333}
334
243sub update_widgets { 335sub update_widgets {
244 my ($self) = @_; 336 my ($self) = @_;
245 337
338 # necessary to avoid cyclic references
339 Scalar::Util::weaken $self;
340
246 my $button_cb = sub { 341 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_; 342 my (undef, $ev, $x, $y) = @_;
248 343
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag}; 344 my $targ = $::CONN->{player}{tag};
251 345
252 if ($self->{container} == $::CONN->{player}{tag}) { 346 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container}; 347 $targ = $::CONN->{open_container};
254 } 348 }
255 349
350 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
256 $::CONN->send ("move $targ $self->{tag} 0") 351 $::CONN->send ("move $targ $self->{tag} 0")
257 if $targ || !($self->{flags} & F_LOCKED); 352 if $targ || !($self->{flags} & F_LOCKED);
353 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
354 $self->{flags} & F_LOCKED
355 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
356 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
258 } elsif ($ev->{button} == 1) { 357 } elsif ($ev->{button} == 1) {
259 $::CONN->send ("examine $self->{tag}"); 358 $::CONN->send ("examine $self->{tag}");
260 } elsif ($ev->{button} == 2) { 359 } elsif ($ev->{button} == 2) {
261 $::CONN->send ("apply $self->{tag}"); 360 $::CONN->send ("apply $self->{tag}");
262 } elsif ($ev->{button} == 3) { 361 } elsif ($ev->{button} == 3) {
362 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
363 if ($self->{container} == $::CONN->{open_container}) {
364 $move_prefix = "take";
365 }
366
263 my @menu_items = ( 367 my @menu_items = (
264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 368 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
265 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 369 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
370 ["ignite/thaw", # first try of an easier use of flint&steel
371 sub {
372 $::CONN->send ("mark ". pack "N", $self->{tag});
373 $::CONN->send ("command apply flint and steel");
374 }
375 ],
376 ["inscribe", # first try of an easier use of flint&steel
377 sub {
378 &::open_string_query ("Text to inscribe", sub {
379 my ($entry, $txt) = @_;
380 $::CONN->send ("mark ". pack "N", $self->{tag});
381 $::CONN->send ("command use_skill inscription $txt");
382 });
383 }
384 ],
385 ["rename", # first try of an easier use of flint&steel
386 sub {
387 &::open_string_query ("Rename item to:", sub {
388 my ($entry, $txt) = @_;
389 $::CONN->send ("mark ". pack "N", $self->{tag});
390 $::CONN->send ("command rename to <$txt>");
391 }, $self->{name},
392 "If you input no name or erase the current custom name, the custom name will be unset");
393 }
394 ],
266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 395 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
267 ( 396 (
268 $self->{flags} & F_LOCKED 397 $self->{flags} & F_LOCKED
269 ? ( 398 ? (
270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 399 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
271 ) 400 )
272 : ( 401 : (
273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 402 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
274 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 403 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
404 ["$move_prefix &lt;n&gt;",
405 sub {
406 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
407 }
408 ]
275 ) 409 )
276 ), 410 ),
277 ); 411 );
278 412
279 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 413 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
280 } 414 }
281 415
282 1 416 1
283 }; 417 };
284 418
285 my $tooltip_std = "<small>" 419 my $tooltip_std = "<small>"
286 . "Left click - examine item\n" 420 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 421 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n" 422 . "Middle click - apply\n"
423 . "Shift-Middle click - lock/unlock\n"
289 . "Right click - further options" 424 . "Right click - further options"
290 . "</small>\n"; 425 . "</small>\n";
291 426
427 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
428 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
429 : undef;
430
292 $self->{face_widget} ||= new CFClient::UI::Face 431 $self->{face_widget} ||= new CFPlus::UI::Face
293 can_events => 1, 432 can_events => 1,
294 can_hover => 1, 433 can_hover => 1,
295 anim => $self->{anim}, 434 anim => $self->{anim},
296 animspeed => $self->{animspeed}, # TODO# must be set at creation time 435 animspeed => $self->{animspeed}, # TODO# must be set at creation time
297 on_button_down => $button_cb, 436 on_button_down => $button_cb,
298 ; 437 ;
438 $self->{face_widget}{bg} = $bg;
299 $self->{face_widget}{face} = $self->{face}; 439 $self->{face_widget}{face} = $self->{face};
300 $self->{face_widget}{anim} = $self->{anim}; 440 $self->{face_widget}{anim} = $self->{anim};
301 $self->{face_widget}{animspeed} = $self->{animspeed}; 441 $self->{face_widget}{animspeed} = $self->{animspeed};
302 $self->{face_widget}->set_tooltip ( 442 $self->{face_widget}->set_tooltip (
303 "<b>Face/Animation.</b>\n" 443 "<b>Face/Animation.</b>\n"
304 . "Item uses face #$self->{face}. " 444 . "Item uses face #$self->{face}. "
305 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 445 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
306 . "\n\n$tooltip_std" 446 . "\n\n$tooltip_std"
307 ); 447 );
308 448
309 $self->{desc_widget} ||= new CFClient::UI::Label 449 $self->{desc_widget} ||= new CFPlus::UI::Label
310 can_events => 1, 450 can_events => 1,
311 can_hover => 1, 451 can_hover => 1,
312 ellipsise => 2, 452 ellipsise => 2,
313 align => -1, 453 align => -1,
314 on_button_down => $button_cb, 454 on_button_down => $button_cb,
315 ; 455 ;
316 my $desc = CFClient::Item::desc_string $self; 456 my $desc = CFPlus::Item::desc_string $self;
457 $self->{desc_widget}{bg} = $bg;
317 $self->{desc_widget}->set_text ($desc); 458 $self->{desc_widget}->set_text ($desc);
318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 459 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
319 460
320 $self->{weight_widget} ||= new CFClient::UI::Label 461 $self->{weight_widget} ||= new CFPlus::UI::Label
321 can_events => 1, 462 can_events => 1,
322 can_hover => 1, 463 can_hover => 1,
323 ellipsise => 0, 464 ellipsise => 0,
324 align => 0, 465 align => 0,
325 on_button_down => $button_cb, 466 on_button_down => $button_cb,
326 ; 467 ;
468 $self->{weight_widget}{bg} = $bg;
327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 469 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
328
329 $self->{weight_widget}->set_tooltip ( 470 $self->{weight_widget}->set_tooltip (
330 "<b>Weight</b>.\n" 471 "<b>Weight</b>.\n"
331 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 472 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 473 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
333 . "\n\n$tooltip_std" 474 . "\n\n$tooltip_std"
334 ); 475 );
335} 476}
336 477
337package CFClient::Recorder;
338
339our $RECORD_WINDOW;
340
341my $CMDBOX;
342my $CURRENT_CMDS;
343my $REC_BTN;
344
345my @ALLOWED_MODIFIER_KEYS = (
346 (CFClient::SDLK_LSHIFT) => "LSHIFT",
347 (CFClient::SDLK_LCTRL ) => "LCTRL",
348 (CFClient::SDLK_LALT ) => "LALT",
349 (CFClient::SDLK_LMETA ) => "LMETA",
350
351 (CFClient::SDLK_RSHIFT) => "RSHIFT",
352 (CFClient::SDLK_RCTRL ) => "RCTRL",
353 (CFClient::SDLK_RALT ) => "RALT",
354 (CFClient::SDLK_RMETA ) => "RMETA",
355);
356
357my %ALLOWED_MODIFIERS = (
358 (CFClient::KMOD_LSHIFT) => "LSHIFT",
359 (CFClient::KMOD_LCTRL ) => "LCTRL",
360 (CFClient::KMOD_LALT ) => "LALT",
361 (CFClient::KMOD_LMETA ) => "LMETA",
362
363 (CFClient::KMOD_RSHIFT) => "RSHIFT",
364 (CFClient::KMOD_RCTRL ) => "RCTRL",
365 (CFClient::KMOD_RALT ) => "RALT",
366 (CFClient::KMOD_RMETA ) => "RMETA",
367);
368
369my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
370my @DIRECT_BIND_KEYS = (
371 CFClient::SDLK_F1,
372 CFClient::SDLK_F2,
373 CFClient::SDLK_F3,
374 CFClient::SDLK_F4,
375 CFClient::SDLK_F5,
376 CFClient::SDLK_F6,
377 CFClient::SDLK_F7,
378 CFClient::SDLK_F8,
379 CFClient::SDLK_F9,
380 CFClient::SDLK_F10,
381 CFClient::SDLK_F11,
382 CFClient::SDLK_F12,
383 CFClient::SDLK_F13,
384 CFClient::SDLK_F14,
385 CFClient::SDLK_F15,
386);
387
388# this binding dialog asks for a key-combo to be pressed
389# and if successful it binds the modifier+symbol to the
390# supplied actions in $cmd.
391# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
392sub open_binding_dialog {
393 my ($cmd) = @_;
394
395 my $w = new CFClient::UI::FancyFrame
396 title => "Bind Action";
397
398 $w->add (my $vb = new CFClient::UI::VBox);
399 $vb->add (new CFClient::UI::Label
400 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
401 ."You can only bind 0-9 and F1-F15 without modifiers."
402 );
403 $vb->add (my $entry = new CFClient::UI::Entry
404 text => "",
405 on_key_down => sub {
406 my ($entry, $ev) = @_;
407
408 my $mod = $ev->{mod};
409 my $sym = $ev->{sym};
410
411 # XXX: This seems a little bit hackisch to me, but i have to ignore them
412 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
413 return;
414 }
415
416 if ($mod == CFClient::KMOD_NONE
417 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
418 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
419 {
420 $::STATUSBOX->add (
421 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
422 ." directly without modifier! It would damage the completer handling."
423 );
424 return;
425 }
426
427 $entry->focus_out;
428
429 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
430 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
431
432 $w->destroy
433 });
434
435 $entry->focus_in;
436 $w->center;
437 $w->show;
438}
439
440sub keycombo_to_name {
441 my ($mod, $sym) = @_;
442
443 my $mods = join '+',
444 map { $ALLOWED_MODIFIERS{$_} }
445 grep { $_ & $mod }
446 keys %ALLOWED_MODIFIERS;
447 $mods .= "+" if $mods ne '';
448
449 return $mods . CFClient::SDL_GetKeyName ($sym);
450}
451
452sub clear_command_list {
453 $CMDBOX->clear () if $CMDBOX;
454}
455
456sub set_command_list {
457 my ($list) = @_;
458
459 return unless $CMDBOX;
460
461 $CMDBOX->clear ();
462 $CURRENT_CMDS = $list;
463
464 my $idx = 0;
465
466 for (@$list) {
467 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
468
469 my $i = $idx;
470 $hb->add (new CFClient::UI::Button
471 text => "delete",
472 tooltip => "Deletes the action from the record",
473 on_activate => sub {
474 $CMDBOX->remove ($hb);
475 $list->[$i] = undef;
476 });
477
478 $hb->add (new CFClient::UI::Label text => $_);
479
480 $idx++
481 }
482}
483
484# if $show is 1 the recorder will be shown
485sub start {
486 my ($show) = @_;
487
488 $RECORD_WINDOW->show if $show;
489
490 $REC_BTN->set_text ("stop recording");
491 $REC_BTN->{recording} = 1;
492 clear_command_list;
493 $::CONN->start_record;
494}
495
496# if $autobind is 1 the recorder will be automatically
497# jump into the binding query and hide the recorder window
498sub stop {
499 my ($autobind) = @_;
500
501 $REC_BTN->set_text ("start recording");
502 $REC_BTN->{recording} = 0;
503
504 my $rec = $::CONN->stop_record;
505 return unless ref $rec eq 'ARRAY';
506 set_command_list ($rec);
507
508 if ($autobind) {
509 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
510 $RECORD_WINDOW->hide;
511 }
512}
513
514sub make_window {
515 $RECORD_WINDOW = new CFClient::UI::FancyFrame
516 req_y => 1,
517 req_x => -1,
518 title => "Action Recorder";
519
520 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
521 $vb->add ($REC_BTN = new CFClient::UI::Button
522 text => "start recording",
523 tooltip => "Start/Stops recording of actions."
524 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
525 ."All subsequent actions after the recording started will be captured."
526 ."The actions are displayed after the record was stopped."
527 ."To bind the action you have to click on the 'Bind' button",
528 on_activate => sub {
529 my ($btn) = @_;
530
531 unless ($btn->{recording}) {
532 start;
533 } else {
534 stop;
535 }
536 });
537 $vb->add ($CMDBOX = new CFClient::UI::VBox);
538 $vb->add (new CFClient::UI::Button
539 text => "bind",
540 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
541 on_activate => sub {
542 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
543 });
544
545 $RECORD_WINDOW
546}
547
5481; 4781;
549 479
550=back 480=back
551 481
552=head1 AUTHOR 482=head1 AUTHOR

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