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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 1.129 by root, Mon Nov 20 16:41:46 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 = '0.96';
19 21
20 use XSLoader; 22 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 23 XSLoader::load "CFPlus", $VERSION;
22} 24}
23 25
24use utf8; 26use utf8;
25 27
26use Carp ();
27use AnyEvent (); 28use AnyEvent ();
28use BerkeleyDB; 29use BerkeleyDB;
30use Pod::POM ();
31use Scalar::Util ();
32use Storable (); # finally
33
34BEGIN {
35 use Crossfire::Protocol::Base ();
36 *to_json = \&Crossfire::Protocol::Base::to_json;
37 *from_json = \&Crossfire::Protocol::Base::from_json;
38}
39
40=item guard { BLOCK }
41
42Returns an object that executes the given block as soon as it is destroyed.
43
44=cut
45
46sub guard(&) {
47 bless \(my $cb = $_[0]), "CFPlus::Guard"
48}
49
50sub CFPlus::Guard::DESTROY {
51 ${$_[0]}->()
52}
53
54sub asxml($) {
55 local $_ = $_[0];
56
57 s/&/&/g;
58 s/>/>/g;
59 s/</&lt;/g;
60
61 $_
62}
63
64sub socketpipe() {
65 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
66 or die "cannot establish bidiretcional pipe: $!\n";
67
68 ($fh1, $fh2)
69}
70
71sub background(&;&) {
72 my ($bg, $cb) = @_;
73
74 my ($fh_r, $fh_w) = CFPlus::socketpipe;
75
76 my $pid = fork;
77
78 if (defined $pid && !$pid) {
79 local $SIG{__DIE__};
80
81 open STDOUT, ">&", $fh_w;
82 open STDERR, ">&", $fh_w;
83 close $fh_r;
84 close $fh_w;
85
86 $| = 1;
87
88 eval { $bg->() };
89
90 if ($@) {
91 my $msg = $@;
92 $msg =~ s/\n+/\n/;
93 warn "FATAL: $msg";
94 CFPlus::_exit 1;
95 }
96
97 # win32 is fucked up, of course. exit will clean stuff up,
98 # which destroys our database etc. _exit will exit ALL
99 # forked processes, because of the dreaded fork emulation.
100 CFPlus::_exit 0;
101 }
102
103 close $fh_w;
104
105 my $buffer;
106
107 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
108 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
109 undef $w;
110 $cb->();
111 return;
112 }
113
114 while ($buffer =~ s/^(.*)\n//) {
115 my $line = $1;
116 $line =~ s/\s+$//;
117 utf8::decode $line;
118 if ($line =~ /^\x{e877}json_msg (.*)$/s) {
119 $cb->(from_json $1);
120 } else {
121 ::message ({
122 markup => "background($pid): " . CFPlus::asxml $line,
123 });
124 }
125 }
126 });
127}
128
129sub background_msg {
130 my ($msg) = @_;
131
132 $msg = "\x{e877}json_msg " . to_json $msg;
133 $msg =~ s/\n//g;
134 utf8::encode $msg;
135 print $msg, "\n";
136}
137
138package CFPlus::Database;
139
140our @ISA = BerkeleyDB::Btree::;
141
142sub get($$) {
143 my $data;
144
145 $_[0]->db_get ($_[1], $data) == 0
146 ? $data
147 : ()
148}
149
150my %DB_SYNC;
151
152sub put($$$) {
153 my ($db, $key, $data) = @_;
154
155 my $hkey = $db + 0;
156 Scalar::Util::weaken $db;
157 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
158 delete $DB_SYNC{$hkey};
159 $db->db_sync if $db;
160 });
161
162 $db->db_put ($key => $data)
163}
164
165package CFPlus;
29 166
30sub find_rcfile($) { 167sub find_rcfile($) {
31 my $path; 168 my $path;
32 169
33 for (grep !ref, @INC) { 170 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 171 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 172 return $path if -r $path;
36 } 173 }
37 174
38 die "FATAL: can't find required file $_[0]\n"; 175 die "FATAL: can't find required file $_[0]\n";
39} 176}
40 177
41sub read_cfg { 178sub read_cfg {
42 my ($file) = @_; 179 my ($file) = @_;
43 180
44 open CFG, $file 181 open my $fh, $file
45 or return; 182 or return;
46 183
47 my $CFG;
48
49 local $/; 184 local $/;
50 $CFG = eval <CFG>; 185 my $CFG = <$fh>;
51 186
52 $::CFG = $CFG; 187 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 188 require YAML;
54 close CFG; 189 utf8::decode $CFG;
190 $::CFG = YAML::Load ($CFG);
191 } elsif ($CFG =~ /^\{/) {
192 $::CFG = from_json $CFG;
193 } else {
194 $::CFG = eval $CFG; ## todo comaptibility cruft
195 }
55} 196}
56 197
57sub write_cfg { 198sub write_cfg {
58 my ($file) = @_; 199 my ($file) = @_;
59 200
60 open CFG, ">$file" 201 $::CFG->{VERSION} = $::VERSION;
202
203 open my $fh, ">:utf8", $file
61 or return; 204 or return;
205 print $fh to_json $::CFG;
206}
62 207
63 { 208sub http_proxy {
64 require Data::Dumper; 209 my @proxy = win32_proxy_info;
65 local $Data::Dumper::Purity = 1; 210
66 $::CFG->{VERSION} = $::VERSION; 211 if (@proxy) {
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 212 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
213 } elsif (exists $ENV{http_proxy}) {
214 $ENV{http_proxy}
215 } else {
216 ()
68 } 217 }
69
70 close CFG;
71} 218}
72 219
73mkdir "$Crossfire::VARDIR/cfplus", 0777; 220sub set_proxy {
221 my $proxy = http_proxy
222 or return;
223
224 $ENV{http_proxy} = $proxy;
225}
226
227sub lwp_useragent {
228 require LWP::UserAgent;
229
230 CFPlus::set_proxy;
231
232 my $ua = LWP::UserAgent->new (
233 agent => "cfplus $VERSION",
234 keep_alive => 1,
235 env_proxy => 1,
236 timeout => 30,
237 );
238}
239
240sub lwp_check($) {
241 my ($res) = @_;
242
243 $res->is_error
244 and die $res->status_line;
245
246 $res
247}
74 248
75our $DB_ENV; 249our $DB_ENV;
250our $DB_STATE;
251
252sub db_table($) {
253 my ($table) = @_;
254
255 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
256
257 new CFPlus::Database
258 -Env => $DB_ENV,
259 -Filename => $table,
260# -Filename => "database",
261# -Subname => $table,
262 -Property => DB_CHKSUM,
263 -Flags => DB_CREATE | DB_UPGRADE,
264 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
265}
76 266
77{ 267{
78 use strict; 268 use strict;
79 269
270 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 271 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 272 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 273 : 0;
83 274
84 $DB_ENV = new BerkeleyDB::Env 275 $DB_ENV = new BerkeleyDB::Env
… …
88# -ErrPrefix => "DATABASE", 279# -ErrPrefix => "DATABASE",
89 -Verbose => 1, 280 -Verbose => 1,
90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 281 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 282 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 283 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
94 284
95sub db_table($) { 285 $DB_STATE = db_table "state";
96 my ($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]: $BerkeleyDB::Error"
108} 286}
109 287
110sub pod_to_pango($) { 288package CFPlus::Layout;
111 my ($pom) = @_;
112 289
113 $pom->present ("CFClient::PodToPango") 290$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
114} 291 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}; 292};
166 293
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; 294package CFPlus::Item;
205 295
206use strict; 296use strict;
207use Crossfire::Protocol::Constants; 297use Crossfire::Protocol::Constants;
298
299my $last_enter_count = 1;
208 300
209sub desc_string { 301sub desc_string {
210 my ($self) = @_; 302 my ($self) = @_;
211 303
212 my $desc = 304 my $desc =
… …
238 my $weight = ($self->{nrof} || 1) * $self->{weight}; 330 my $weight = ($self->{nrof} || 1) * $self->{weight};
239 331
240 $weight < 0 ? "?" : $weight * 0.001 332 $weight < 0 ? "?" : $weight * 0.001
241} 333}
242 334
335sub do_n_dialog {
336 my ($cb) = @_;
337
338 my $w = new CFPlus::UI::Toplevel
339 on_delete => sub { $_[0]->destroy; 1 },
340 has_close_button => 1,
341 ;
342
343 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
344 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
345 $vb->add (my $entry = new CFPlus::UI::Entry
346 text => $last_enter_count,
347 on_activate => sub {
348 my ($entry) = @_;
349 $last_enter_count = $entry->get_text;
350 $cb->($last_enter_count);
351 $w->hide;
352 $w->destroy;
353
354 0
355 },
356 on_escape => sub { $w->destroy; 1 },
357 );
358 $entry->grab_focus;
359 $w->show;
360}
361
243sub update_widgets { 362sub update_widgets {
244 my ($self) = @_; 363 my ($self) = @_;
245 364
365 # necessary to avoid cyclic references
366 Scalar::Util::weaken $self;
367
246 my $button_cb = sub { 368 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_; 369 my (undef, $ev, $x, $y) = @_;
248 370
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag}; 371 my $targ = $::CONN->{player}{tag};
251 372
252 if ($self->{container} == $::CONN->{player}{tag}) { 373 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container}; 374 $targ = $::CONN->{open_container};
254 } 375 }
255 376
377 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
256 $::CONN->send ("move $targ $self->{tag} 0") 378 $::CONN->send ("move $targ $self->{tag} 0")
257 if $targ || !($self->{flags} & F_LOCKED); 379 if $targ || !($self->{flags} & F_LOCKED);
380 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
381 $self->{flags} & F_LOCKED
382 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
383 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
258 } elsif ($ev->{button} == 1) { 384 } elsif ($ev->{button} == 1) {
259 $::CONN->send ("examine $self->{tag}"); 385 $::CONN->send ("examine $self->{tag}");
260 } elsif ($ev->{button} == 2) { 386 } elsif ($ev->{button} == 2) {
261 $::CONN->send ("apply $self->{tag}"); 387 $::CONN->send ("apply $self->{tag}");
262 } elsif ($ev->{button} == 3) { 388 } elsif ($ev->{button} == 3) {
389 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
390 if ($self->{container} == $::CONN->{open_container}) {
391 $move_prefix = "take";
392 }
393
263 my @menu_items = ( 394 my @menu_items = (
264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 395 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
265 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 396 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
397 ["ignite/thaw", # first try of an easier use of flint&steel
398 sub {
399 $::CONN->send ("mark ". pack "N", $self->{tag});
400 $::CONN->send ("command apply flint and steel");
401 }
402 ],
403 ["inscribe", # first try of an easier use of flint&steel
404 sub {
405 &::open_string_query ("Text to inscribe", sub {
406 my ($entry, $txt) = @_;
407 $::CONN->send ("mark ". pack "N", $self->{tag});
408 $::CONN->send ("command use_skill inscription $txt");
409 });
410 }
411 ],
412 ["rename", # first try of an easier use of flint&steel
413 sub {
414 &::open_string_query ("Rename item to:", sub {
415 my ($entry, $txt) = @_;
416 $::CONN->send ("mark ". pack "N", $self->{tag});
417 $::CONN->send ("command rename to <$txt>");
418 }, $self->{name},
419 "If you input no name or erase the current custom name, the custom name will be unset");
420 }
421 ],
266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 422 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
267 ( 423 (
268 $self->{flags} & F_LOCKED 424 $self->{flags} & F_LOCKED
269 ? ( 425 ? (
270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 426 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
271 ) 427 )
272 : ( 428 : (
273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 429 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
274 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 430 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
431 ["$move_prefix &lt;n&gt;",
432 sub {
433 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
434 }
435 ]
275 ) 436 )
276 ), 437 ),
277 ); 438 );
278 439
279 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 440 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
280 } 441 }
281 442
282 1 443 1
283 }; 444 };
284 445
285 my $tooltip_std = "<small>" 446 my $tooltip_std = "<small>"
286 . "Left click - examine item\n" 447 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 448 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n" 449 . "Middle click - apply\n"
450 . "Shift-Middle click - lock/unlock\n"
289 . "Right click - further options" 451 . "Right click - further options"
290 . "</small>\n"; 452 . "</small>\n";
291 453
454 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
455 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
456 : undef;
457
292 $self->{face_widget} ||= new CFClient::UI::Face 458 $self->{face_widget} ||= new CFPlus::UI::Face
293 can_events => 1, 459 can_events => 1,
294 can_hover => 1, 460 can_hover => 1,
295 anim => $self->{anim}, 461 anim => $self->{anim},
296 animspeed => $self->{animspeed}, # TODO# must be set at creation time 462 animspeed => $self->{animspeed}, # TODO# must be set at creation time
297 on_button_down => $button_cb, 463 on_button_down => $button_cb,
298 ; 464 ;
465 $self->{face_widget}{bg} = $bg;
299 $self->{face_widget}{face} = $self->{face}; 466 $self->{face_widget}{face} = $self->{face};
300 $self->{face_widget}{anim} = $self->{anim}; 467 $self->{face_widget}{anim} = $self->{anim};
301 $self->{face_widget}{animspeed} = $self->{animspeed}; 468 $self->{face_widget}{animspeed} = $self->{animspeed};
302 $self->{face_widget}->set_tooltip ( 469 $self->{face_widget}->set_tooltip (
303 "<b>Face/Animation.</b>\n" 470 "<b>Face/Animation.</b>\n"
304 . "Item uses face #$self->{face}. " 471 . "Item uses face #$self->{face}. "
305 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 472 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
306 . "\n\n$tooltip_std" 473 . "\n\n$tooltip_std"
307 ); 474 );
308 475
309 $self->{desc_widget} ||= new CFClient::UI::Label 476 $self->{desc_widget} ||= new CFPlus::UI::Label
310 can_events => 1, 477 can_events => 1,
311 can_hover => 1, 478 can_hover => 1,
312 ellipsise => 2, 479 ellipsise => 2,
313 align => -1, 480 align => -1,
314 on_button_down => $button_cb, 481 on_button_down => $button_cb,
315 ; 482 ;
316 my $desc = CFClient::Item::desc_string $self; 483 my $desc = CFPlus::Item::desc_string $self;
484 $self->{desc_widget}{bg} = $bg;
317 $self->{desc_widget}->set_text ($desc); 485 $self->{desc_widget}->set_text ($desc);
318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 486 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
319 487
320 $self->{weight_widget} ||= new CFClient::UI::Label 488 $self->{weight_widget} ||= new CFPlus::UI::Label
321 can_events => 1, 489 can_events => 1,
322 can_hover => 1, 490 can_hover => 1,
323 ellipsise => 0, 491 ellipsise => 0,
324 align => 0, 492 align => 0,
325 on_button_down => $button_cb, 493 on_button_down => $button_cb,
326 ; 494 ;
495 $self->{weight_widget}{bg} = $bg;
327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 496 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
328
329 $self->{weight_widget}->set_tooltip ( 497 $self->{weight_widget}->set_tooltip (
330 "<b>Weight</b>.\n" 498 "<b>Weight</b>.\n"
331 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 499 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 500 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
333 . "\n\n$tooltip_std" 501 . "\n\n$tooltip_std"
334 ); 502 );
335} 503}
336 504
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; 5051;
549 506
550=back 507=back
551 508
552=head1 AUTHOR 509=head1 AUTHOR

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