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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.74 by elmex, Mon May 29 19:49:33 2006 UTC vs.
Revision 1.130 by root, Sun Dec 3 16:48:24 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 = '0.97';
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/pclient", 0777; 220sub set_proxy {
221 my $proxy = http_proxy
222 or return;
74 223
75our $DB_ENV = new BerkeleyDB::Env 224 $ENV{http_proxy} = $proxy;
76 -Home => "$Crossfire::VARDIR/pclient", 225}
77 -Cachesize => 1_000_000, 226
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 227sub lwp_useragent {
79# -ErrPrefix => "DATABASE", 228 require LWP::UserAgent;
80 -Verbose => 1, 229
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 230 CFPlus::set_proxy;
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 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}
248
249our $DB_ENV;
250our $DB_STATE;
83 251
84sub db_table($) { 252sub db_table($) {
85 my ($table) = @_; 253 my ($table) = @_;
86 254
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 255 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 256
89 new CFClient::Database 257 new CFPlus::Database
90 -Env => $DB_ENV, 258 -Env => $DB_ENV,
91 -Filename => $table, 259 -Filename => $table,
92# -Filename => "database", 260# -Filename => "database",
93# -Subname => $table, 261# -Subname => $table,
94 -Property => DB_CHKSUM, 262 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 263 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 264 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
97} 265}
98 266
99sub pod_to_pango($) { 267{
100 my ($pom) = @_; 268 use strict;
101 269
102 $pom->present ("CFClient::PodToPango") 270 mkdir "$Crossfire::VARDIR/cfplus", 0777;
103} 271 my $recover = $BerkeleyDB::db_version >= 4.4
272 ? eval "DB_REGISTER | DB_RECOVER"
273 : 0;
104 274
105sub pod_to_pango_list($) { 275 $DB_ENV = new BerkeleyDB::Env
106 my ($pom) = @_; 276 -Home => "$Crossfire::VARDIR/cfplus",
277 -Cachesize => 1_000_000,
278 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
279# -ErrPrefix => "DATABASE",
280 -Verbose => 1,
281 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
282 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
283 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
107 284
108 [ 285 $DB_STATE = db_table "state";
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
112} 286}
113 287
114package CFClient::PodToPango; 288package CFPlus::Layout;
115 289
116use base Pod::POM::View::Text; 290$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
117 291 reset_glyph_cache;
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154}; 292};
155 293
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192
193package CFClient::Item; 294package CFPlus::Item;
194 295
195use strict; 296use strict;
196use Crossfire::Protocol::Constants; 297use Crossfire::Protocol::Constants;
298
299my $last_enter_count = 1;
197 300
198sub desc_string { 301sub desc_string {
199 my ($self) = @_; 302 my ($self) = @_;
200 303
201 my $desc = 304 my $desc =
… …
227 my $weight = ($self->{nrof} || 1) * $self->{weight}; 330 my $weight = ($self->{nrof} || 1) * $self->{weight};
228 331
229 $weight < 0 ? "?" : $weight * 0.001 332 $weight < 0 ? "?" : $weight * 0.001
230} 333}
231 334
335sub do_n_dialog {
336 my ($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 $w->show;
360}
361
232sub update_widgets { 362sub update_widgets {
233 my ($self) = @_; 363 my ($self) = @_;
234 364
365 # necessary to avoid cyclic references
366 Scalar::Util::weaken $self;
367
235 my $button_cb = sub { 368 my $button_cb = sub {
236 my (undef, $ev, $x, $y) = @_; 369 my (undef, $ev, $x, $y) = @_;
237 370
238 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
239 my $targ = $::CONN->{player}{tag}; 371 my $targ = $::CONN->{player}{tag};
240 372
241 if ($self->{container} == $::CONN->{player}{tag}) { 373 if ($self->{container} == $::CONN->{player}{tag}) {
242 $targ = $::CONN->{open_container}; 374 $targ = $::CONN->{open_container};
243 } 375 }
244 376
377 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
245 $::CONN->send ("move $targ $self->{tag} 0"); 378 $::CONN->send ("move $targ $self->{tag} 0")
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, $self->{tag})
246 } elsif ($ev->{button} == 1) { 384 } elsif ($ev->{button} == 1) {
247 $::CONN->send ("examine $self->{tag}"); 385 $::CONN->send ("examine $self->{tag}");
248 } elsif ($ev->{button} == 2) { 386 } elsif ($ev->{button} == 2) {
249 $::CONN->send ("apply $self->{tag}"); 387 $::CONN->send ("apply $self->{tag}");
250 } elsif ($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
251 my @menu_items = ( 394 my @menu_items = (
252 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 395 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
253 ["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 ],
254 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 422 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
255 ( 423 (
256 $self->{flags} & F_LOCKED 424 $self->{flags} & F_LOCKED
257 ? ( 425 ? (
258 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 426 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
259 ) 427 )
260 : ( 428 : (
261 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 429 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
262 ["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} $_[0]") })
434 }
435 ]
263 ) 436 )
264 ), 437 ),
265 ); 438 );
266 439
267 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 440 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
268 } 441 }
269 442
270 1 443 1
271 }; 444 };
272 445
273 my $tooltip_std = "<small>" 446 my $tooltip_std = "<small>"
274 . "Left click - examine item\n" 447 . "Left click - examine item\n"
275 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 448 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
276 . "Middle click - apply\n" 449 . "Middle click - apply\n"
450 . "Shift-Middle click - lock/unlock\n"
277 . "Right click - further options" 451 . "Right click - further options"
278 . "</small>\n"; 452 . "</small>\n";
279 453
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
280 $self->{face_widget} ||= new CFClient::UI::Face 458 $self->{face_widget} ||= new CFPlus::UI::Face
281 can_events => 1, 459 can_events => 1,
282 can_hover => 1, 460 can_hover => 1,
283 anim => $self->{anim}, 461 anim => $self->{anim},
284 animspeed => $self->{animspeed}, # TODO# must be set at creation time 462 animspeed => $self->{animspeed}, # TODO# must be set at creation time
285 on_button_down => $button_cb, 463 on_button_down => $button_cb,
286 ; 464 ;
465 $self->{face_widget}{bg} = $bg;
287 $self->{face_widget}{face} = $self->{face}; 466 $self->{face_widget}{face} = $self->{face};
288 $self->{face_widget}{anim} = $self->{anim}; 467 $self->{face_widget}{anim} = $self->{anim};
289 $self->{face_widget}{animspeed} = $self->{animspeed}; 468 $self->{face_widget}{animspeed} = $self->{animspeed};
290 $self->{face_widget}->set_tooltip ( 469 $self->{face_widget}->set_tooltip (
291 "<b>Face/Animation.</b>\n" 470 "<b>Face/Animation.</b>\n"
292 . "Item uses face #$self->{face}. " 471 . "Item uses face #$self->{face}. "
293 . ($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 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
294 . "\n\n$tooltip_std" 473 . "\n\n$tooltip_std"
295 ); 474 );
296 475
297 $self->{desc_widget} ||= new CFClient::UI::Label 476 $self->{desc_widget} ||= new CFPlus::UI::Label
298 can_events => 1, 477 can_events => 1,
299 can_hover => 1, 478 can_hover => 1,
300 ellipsise => 2, 479 ellipsise => 2,
301 align => -1, 480 align => -1,
302 on_button_down => $button_cb, 481 on_button_down => $button_cb,
303 ; 482 ;
304 my $desc = CFClient::Item::desc_string $self; 483 my $desc = CFPlus::Item::desc_string $self;
484 $self->{desc_widget}{bg} = $bg;
305 $self->{desc_widget}->set_text ($desc); 485 $self->{desc_widget}->set_text ($desc);
306 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 486 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
307 487
308 $self->{weight_widget} ||= new CFClient::UI::Label 488 $self->{weight_widget} ||= new CFPlus::UI::Label
309 can_events => 1, 489 can_events => 1,
310 can_hover => 1, 490 can_hover => 1,
311 ellipsise => 0, 491 ellipsise => 0,
312 align => 0, 492 align => 0,
313 on_button_down => $button_cb, 493 on_button_down => $button_cb,
314 ; 494 ;
495 $self->{weight_widget}{bg} = $bg;
315 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 496 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
316
317 $self->{weight_widget}->set_tooltip ( 497 $self->{weight_widget}->set_tooltip (
318 "<b>Weight</b>.\n" 498 "<b>Weight</b>.\n"
319 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 499 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
320 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 500 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
321 . "\n\n$tooltip_std" 501 . "\n\n$tooltip_std"
322 ); 502 );
323} 503}
324 504
325package CFClient::Recorder;
326
327our $RECORD_WINDOW;
328
329my $CMDBOX;
330my $CURRENT_CMDS;
331my $REC_BTN;
332
333my @ALLOWED_MODIFIER_KEYS = (
334 (CFClient::SDLK_LSHIFT) => "LSHIFT",
335 (CFClient::SDLK_LCTRL ) => "LCTRL",
336 (CFClient::SDLK_LALT ) => "LALT",
337 (CFClient::SDLK_LMETA ) => "LMETA",
338
339 (CFClient::SDLK_RSHIFT) => "RSHIFT",
340 (CFClient::SDLK_RCTRL ) => "RCTRL",
341 (CFClient::SDLK_RALT ) => "RALT",
342 (CFClient::SDLK_RMETA ) => "RMETA",
343);
344
345my %ALLOWED_MODIFIERS = (
346 (CFClient::KMOD_LSHIFT) => "LSHIFT",
347 (CFClient::KMOD_LCTRL ) => "LCTRL",
348 (CFClient::KMOD_LALT ) => "LALT",
349 (CFClient::KMOD_LMETA ) => "LMETA",
350
351 (CFClient::KMOD_RSHIFT) => "RSHIFT",
352 (CFClient::KMOD_RCTRL ) => "RCTRL",
353 (CFClient::KMOD_RALT ) => "RALT",
354 (CFClient::KMOD_RMETA ) => "RMETA",
355);
356
357my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
358my @DIRECT_BIND_KEYS = (
359 CFClient::SDLK_F1,
360 CFClient::SDLK_F2,
361 CFClient::SDLK_F3,
362 CFClient::SDLK_F4,
363 CFClient::SDLK_F5,
364 CFClient::SDLK_F6,
365 CFClient::SDLK_F7,
366 CFClient::SDLK_F8,
367 CFClient::SDLK_F9,
368 CFClient::SDLK_F10,
369 CFClient::SDLK_F11,
370 CFClient::SDLK_F12,
371 CFClient::SDLK_F13,
372 CFClient::SDLK_F14,
373 CFClient::SDLK_F15,
374);
375
376# this binding dialog asks for a key-combo to be pressed
377# and if successful it binds the modifier+symbol to the
378# supplied actions in $cmd.
379# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
380sub open_binding_dialog {
381 my ($cmd) = @_;
382
383 my $w = new CFClient::UI::FancyFrame
384 title => "Bind Action";
385
386 $w->add (my $vb = new CFClient::UI::VBox);
387 $vb->add (new CFClient::UI::Label
388 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
389 ."You can only bind 0-9 and F1-F15 without modifiers."
390 );
391 $vb->add (my $entry = new CFClient::UI::Entry
392 text => "",
393 on_key_down => sub {
394 my ($entry, $ev) = @_;
395
396 my $mod = $ev->{mod};
397 my $sym = $ev->{sym};
398
399 # XXX: This seems a little bit hackisch to me, but i have to ignore them
400 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
401 return;
402 }
403
404 if ($mod == CFClient::KMOD_NONE
405 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
406 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
407 {
408 $::STATUSBOX->add (
409 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
410 ." directly without modifier! It would damage the completer handling."
411 );
412 return;
413 }
414
415 $entry->focus_out;
416
417 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
418 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
419
420 $w->destroy
421 });
422
423 $entry->focus_in;
424 $w->center;
425 $w->show;
426}
427
428sub keycombo_to_name {
429 my ($mod, $sym) = @_;
430
431 my $mods = join '+',
432 map { $ALLOWED_MODIFIERS{$_} }
433 grep { $_ & $mod }
434 keys %ALLOWED_MODIFIERS;
435 $mods .= "+" if $mods ne '';
436
437 return $mods . CFClient::SDL_GetKeyName ($sym);
438}
439
440sub clear_command_list {
441 $CMDBOX->clear () if $CMDBOX;
442}
443
444sub set_command_list {
445 my ($list) = @_;
446
447 return unless $CMDBOX;
448
449 $CMDBOX->clear ();
450 $CURRENT_CMDS = $list;
451
452 my $idx = 0;
453
454 for (@$list) {
455 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
456
457 my $i = $idx;
458 $hb->add (new CFClient::UI::Button
459 text => "delete",
460 tooltip => "Deletes the action from the record",
461 on_activate => sub {
462 $CMDBOX->remove ($hb);
463 $list->[$i] = undef;
464 });
465
466 $hb->add (new CFClient::UI::Label text => $_);
467
468 $idx++
469 }
470}
471
472# if $show is 1 the recorder will be shown
473sub start {
474 my ($show) = @_;
475
476 $RECORD_WINDOW->show if $show;
477
478 $REC_BTN->set_text ("stop recording");
479 $REC_BTN->{recording} = 1;
480 clear_command_list;
481 $::CONN->start_record;
482}
483
484# if $autobind is 1 the recorder will be automatically
485# jump into the binding query and hide the recorder window
486sub stop {
487 my ($autobind) = @_;
488
489 $REC_BTN->set_text ("start recording");
490 $REC_BTN->{recording} = 0;
491
492 my $rec = $::CONN->stop_record;
493 return unless ref $rec eq 'ARRAY';
494 set_command_list ($rec);
495
496 if ($autobind) {
497 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
498 $RECORD_WINDOW->hide;
499 }
500}
501
502sub make_window {
503 $RECORD_WINDOW = new CFClient::UI::FancyFrame
504 req_y => 1,
505 req_x => -1,
506 title => "Action Recorder";
507
508 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
509 $vb->add ($REC_BTN = new CFClient::UI::Button
510 text => "start recording",
511 tooltip => "Start/Stops recording of actions."
512 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
513 ."All subsequent actions after the recording started will be captured."
514 ."The actions are displayed after the record was stopped."
515 ."To bind the action you have to click on the 'Bind' button",
516 on_activate => sub {
517 my ($btn) = @_;
518
519 unless ($btn->{recording}) {
520 start;
521 } else {
522 stop;
523 }
524 });
525 $vb->add ($CMDBOX = new CFClient::UI::VBox);
526 $vb->add (new CFClient::UI::Button
527 text => "bind",
528 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
529 on_activate => sub {
530 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
531 });
532
533 $RECORD_WINDOW
534}
535
5361; 5051;
537 506
538=back 507=back
539 508
540=head1 AUTHOR 509=head1 AUTHOR

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