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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.78 by root, Mon May 29 22:02:06 2006 UTC vs.
Revision 1.127 by root, Thu Nov 16 19:42:44 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 = '0.95';
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
43BEGIN {
44 use Crossfire::Protocol::Base ();
45 *to_json = \&Crossfire::Protocol::Base::to_json;
46 *from_json = \&Crossfire::Protocol::Base::from_json;
47}
48
49=item guard { BLOCK }
50
51Returns an object that executes the given block as soon as it is destroyed.
52
53=cut
54
55sub guard(&) {
56 bless \(my $cb = $_[0]), "CFPlus::Guard"
57}
58
59sub CFPlus::Guard::DESTROY {
60 ${$_[0]}->()
61}
62
63sub asxml($) {
64 local $_ = $_[0];
65
66 s/&/&/g;
67 s/>/>/g;
68 s/</&lt;/g;
69
70 $_
71}
72
73sub socketpipe() {
74 socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
75 or die "cannot establish bidiretcional pipe: $!\n";
76
77 ($fh1, $fh2)
78}
79
80sub background(&;&) {
81 my ($bg, $cb) = @_;
82
83 my ($fh_r, $fh_w) = CFPlus::socketpipe;
84
85 my $pid = fork;
86
87 if (defined $pid && !$pid) {
88 local $SIG{__DIE__};
89
90 open STDOUT, ">&", $fh_w;
91 open STDERR, ">&", $fh_w;
92 close $fh_r;
93 close $fh_w;
94
95 $| = 1;
96
97 eval { $bg->() };
98
99 if ($@) {
100 my $msg = $@;
101 $msg =~ s/\n+/\n/;
102 warn "FATAL: $msg";
103 CFPlus::_exit 1;
104 }
105
106 # win32 is fucked up, of course. exit will clean stuff up,
107 # which destroys our database etc. _exit will exit ALL
108 # forked processes, because of the dreaded fork emulation.
109 CFPlus::_exit 0;
110 }
111
112 close $fh_w;
113
114 my $buffer;
115
116 my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub {
117 unless (sysread $fh_r, $buffer, 4096, length $buffer) {
118 undef $w;
119 $cb->();
120 return;
121 }
122
123 while ($buffer =~ s/^(.*)\n//) {
124 my $line = $1;
125 $line =~ s/\s+$//;
126 utf8::decode $line;
127 if ($line =~ /^\x{e877}json_msg (.*)$/s) {
128 $cb->(from_json $1);
129 } else {
130 ::message ({
131 markup => "background($pid): " . CFPlus::asxml $line,
132 });
133 }
134 }
135 });
136}
137
138sub background_msg {
139 my ($msg) = @_;
140
141 $msg = "\x{e877}json_msg " . to_json $msg;
142 $msg =~ s/\n//g;
143 utf8::encode $msg;
144 print $msg, "\n";
145}
146
147package CFPlus::Database;
148
149our @ISA = BerkeleyDB::Btree::;
150
151sub get($$) {
152 my $data;
153
154 $_[0]->db_get ($_[1], $data) == 0
155 ? $data
156 : ()
157}
158
159my %DB_SYNC;
160
161sub put($$$) {
162 my ($db, $key, $data) = @_;
163
164 my $hkey = $db + 0;
165 Scalar::Util::weaken $db;
166 $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
167 delete $DB_SYNC{$hkey};
168 $db->db_sync if $db;
169 });
170
171 $db->db_put ($key => $data)
172}
173
174package CFPlus;
29 175
30sub find_rcfile($) { 176sub find_rcfile($) {
31 my $path; 177 my $path;
32 178
33 for (grep !ref, @INC) { 179 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 180 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 181 return $path if -r $path;
36 } 182 }
37 183
38 die "FATAL: can't find required file $_[0]\n"; 184 die "FATAL: can't find required file $_[0]\n";
39} 185}
40 186
41sub read_cfg { 187sub read_cfg {
42 my ($file) = @_; 188 my ($file) = @_;
43 189
44 open CFG, $file 190 open my $fh, $file
45 or return; 191 or return;
46 192
47 my $CFG;
48
49 local $/; 193 local $/;
50 $CFG = eval <CFG>; 194 my $CFG = <$fh>;
51 195
52 $::CFG = $CFG; 196 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 197 require YAML;
54 close CFG; 198 utf8::decode $CFG;
199 $::CFG = YAML::Load ($CFG);
200 } elsif ($CFG =~ /^\{/) {
201 $::CFG = from_json $CFG;
202 } else {
203 $::CFG = eval $CFG; ## todo comaptibility cruft
204 }
55} 205}
56 206
57sub write_cfg { 207sub write_cfg {
58 my ($file) = @_; 208 my ($file) = @_;
59 209
60 open CFG, ">$file" 210 $::CFG->{VERSION} = $::VERSION;
211
212 open my $fh, ">:utf8", $file
61 or return; 213 or return;
214 print $fh to_json $::CFG;
215}
62 216
63 { 217sub http_proxy {
64 require Data::Dumper; 218 my @proxy = win32_proxy_info;
65 local $Data::Dumper::Purity = 1; 219
66 $::CFG->{VERSION} = $::VERSION; 220 if (@proxy) {
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 221 "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0]
222 } elsif (exists $ENV{http_proxy}) {
223 $ENV{http_proxy}
224 } else {
225 ()
68 } 226 }
69
70 close CFG;
71} 227}
72 228
73mkdir "$Crossfire::VARDIR/cfplus", 0777; 229sub set_proxy {
230 my $proxy = http_proxy
231 or return;
232
233 $ENV{http_proxy} = $proxy;
234}
235
236sub lwp_useragent {
237 require LWP::UserAgent;
238
239 CFPlus::set_proxy;
240
241 my $ua = LWP::UserAgent->new (
242 agent => "cfplus $VERSION",
243 keep_alive => 1,
244 env_proxy => 1,
245 timeout => 30,
246 );
247}
248
249sub lwp_check($) {
250 my ($res) = @_;
251
252 $res->is_error
253 and die $res->status_line;
254
255 $res
256}
74 257
75our $DB_ENV; 258our $DB_ENV;
259our $DB_STATE;
260
261sub db_table($) {
262 my ($table) = @_;
263
264 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
265
266 new CFPlus::Database
267 -Env => $DB_ENV,
268 -Filename => $table,
269# -Filename => "database",
270# -Subname => $table,
271 -Property => DB_CHKSUM,
272 -Flags => DB_CREATE | DB_UPGRADE,
273 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
274}
76 275
77{ 276{
78 use strict; 277 use strict;
79 278
279 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 280 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 281 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 282 : 0;
83 283
84 $DB_ENV = new BerkeleyDB::Env 284 $DB_ENV = new BerkeleyDB::Env
… …
88# -ErrPrefix => "DATABASE", 288# -ErrPrefix => "DATABASE",
89 -Verbose => 1, 289 -Verbose => 1,
90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, 290 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, 291 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; 292 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
93}
94 293
95sub db_table($) { 294 $DB_STATE = db_table "state";
96 my ($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]: $BerkeleyDB::Error"
108} 295}
109 296
110sub pod_to_pango($) { 297package CFPlus::Layout;
111 my ($pom) = @_;
112 298
113 $pom->present ("CFClient::PodToPango") 299$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
114} 300 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}; 301};
166 302
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; 303package CFPlus::Item;
205 304
206use strict; 305use strict;
207use Crossfire::Protocol::Constants; 306use Crossfire::Protocol::Constants;
307
308my $last_enter_count = 1;
208 309
209sub desc_string { 310sub desc_string {
210 my ($self) = @_; 311 my ($self) = @_;
211 312
212 my $desc = 313 my $desc =
… …
238 my $weight = ($self->{nrof} || 1) * $self->{weight}; 339 my $weight = ($self->{nrof} || 1) * $self->{weight};
239 340
240 $weight < 0 ? "?" : $weight * 0.001 341 $weight < 0 ? "?" : $weight * 0.001
241} 342}
242 343
344sub do_n_dialog {
345 my ($cb) = @_;
346
347 my $w = new CFPlus::UI::Toplevel
348 on_delete => sub { $_[0]->destroy; 1 },
349 has_close_button => 1,
350 ;
351
352 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
353 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
354 $vb->add (my $entry = new CFPlus::UI::Entry
355 text => $last_enter_count,
356 on_activate => sub {
357 my ($entry) = @_;
358 $last_enter_count = $entry->get_text;
359 $cb->($last_enter_count);
360 $w->hide;
361 $w->destroy;
362
363 0
364 },
365 on_escape => sub { $w->destroy; 1 },
366 );
367 $entry->grab_focus;
368 $w->show;
369}
370
243sub update_widgets { 371sub update_widgets {
244 my ($self) = @_; 372 my ($self) = @_;
245 373
374 # necessary to avoid cyclic references
375 Scalar::Util::weaken $self;
376
246 my $button_cb = sub { 377 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_; 378 my (undef, $ev, $x, $y) = @_;
248 379
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag}; 380 my $targ = $::CONN->{player}{tag};
251 381
252 if ($self->{container} == $::CONN->{player}{tag}) { 382 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container}; 383 $targ = $::CONN->{open_container};
254 } 384 }
255 385
386 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
256 $::CONN->send ("move $targ $self->{tag} 0"); 387 $::CONN->send ("move $targ $self->{tag} 0")
388 if $targ || !($self->{flags} & F_LOCKED);
389 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
390 $self->{flags} & F_LOCKED
391 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
392 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
257 } elsif ($ev->{button} == 1) { 393 } elsif ($ev->{button} == 1) {
258 $::CONN->send ("examine $self->{tag}"); 394 $::CONN->send ("examine $self->{tag}");
259 } elsif ($ev->{button} == 2) { 395 } elsif ($ev->{button} == 2) {
260 $::CONN->send ("apply $self->{tag}"); 396 $::CONN->send ("apply $self->{tag}");
261 } elsif ($ev->{button} == 3) { 397 } elsif ($ev->{button} == 3) {
398 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
399 if ($self->{container} == $::CONN->{open_container}) {
400 $move_prefix = "take";
401 }
402
262 my @menu_items = ( 403 my @menu_items = (
263 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 404 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
264 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 405 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
406 ["ignite/thaw", # first try of an easier use of flint&steel
407 sub {
408 $::CONN->send ("mark ". pack "N", $self->{tag});
409 $::CONN->send ("command apply flint and steel");
410 }
411 ],
412 ["inscribe", # first try of an easier use of flint&steel
413 sub {
414 &::open_string_query ("Text to inscribe", sub {
415 my ($entry, $txt) = @_;
416 $::CONN->send ("mark ". pack "N", $self->{tag});
417 $::CONN->send ("command use_skill inscription $txt");
418 });
419 }
420 ],
421 ["rename", # first try of an easier use of flint&steel
422 sub {
423 &::open_string_query ("Rename item to:", sub {
424 my ($entry, $txt) = @_;
425 $::CONN->send ("mark ". pack "N", $self->{tag});
426 $::CONN->send ("command rename to <$txt>");
427 }, $self->{name},
428 "If you input no name or erase the current custom name, the custom name will be unset");
429 }
430 ],
265 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 431 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
266 ( 432 (
267 $self->{flags} & F_LOCKED 433 $self->{flags} & F_LOCKED
268 ? ( 434 ? (
269 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 435 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
270 ) 436 )
271 : ( 437 : (
272 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 438 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
273 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 439 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
440 ["$move_prefix &lt;n&gt;",
441 sub {
442 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
443 }
444 ]
274 ) 445 )
275 ), 446 ),
276 ); 447 );
277 448
278 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 449 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
279 } 450 }
280 451
281 1 452 1
282 }; 453 };
283 454
284 my $tooltip_std = "<small>" 455 my $tooltip_std = "<small>"
285 . "Left click - examine item\n" 456 . "Left click - examine item\n"
286 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 457 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
287 . "Middle click - apply\n" 458 . "Middle click - apply\n"
459 . "Shift-Middle click - lock/unlock\n"
288 . "Right click - further options" 460 . "Right click - further options"
289 . "</small>\n"; 461 . "</small>\n";
290 462
463 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
464 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
465 : undef;
466
291 $self->{face_widget} ||= new CFClient::UI::Face 467 $self->{face_widget} ||= new CFPlus::UI::Face
292 can_events => 1, 468 can_events => 1,
293 can_hover => 1, 469 can_hover => 1,
294 anim => $self->{anim}, 470 anim => $self->{anim},
295 animspeed => $self->{animspeed}, # TODO# must be set at creation time 471 animspeed => $self->{animspeed}, # TODO# must be set at creation time
296 on_button_down => $button_cb, 472 on_button_down => $button_cb,
297 ; 473 ;
474 $self->{face_widget}{bg} = $bg;
298 $self->{face_widget}{face} = $self->{face}; 475 $self->{face_widget}{face} = $self->{face};
299 $self->{face_widget}{anim} = $self->{anim}; 476 $self->{face_widget}{anim} = $self->{anim};
300 $self->{face_widget}{animspeed} = $self->{animspeed}; 477 $self->{face_widget}{animspeed} = $self->{animspeed};
301 $self->{face_widget}->set_tooltip ( 478 $self->{face_widget}->set_tooltip (
302 "<b>Face/Animation.</b>\n" 479 "<b>Face/Animation.</b>\n"
303 . "Item uses face #$self->{face}. " 480 . "Item uses face #$self->{face}. "
304 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 481 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
305 . "\n\n$tooltip_std" 482 . "\n\n$tooltip_std"
306 ); 483 );
307 484
308 $self->{desc_widget} ||= new CFClient::UI::Label 485 $self->{desc_widget} ||= new CFPlus::UI::Label
309 can_events => 1, 486 can_events => 1,
310 can_hover => 1, 487 can_hover => 1,
311 ellipsise => 2, 488 ellipsise => 2,
312 align => -1, 489 align => -1,
313 on_button_down => $button_cb, 490 on_button_down => $button_cb,
314 ; 491 ;
315 my $desc = CFClient::Item::desc_string $self; 492 my $desc = CFPlus::Item::desc_string $self;
493 $self->{desc_widget}{bg} = $bg;
316 $self->{desc_widget}->set_text ($desc); 494 $self->{desc_widget}->set_text ($desc);
317 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 495 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
318 496
319 $self->{weight_widget} ||= new CFClient::UI::Label 497 $self->{weight_widget} ||= new CFPlus::UI::Label
320 can_events => 1, 498 can_events => 1,
321 can_hover => 1, 499 can_hover => 1,
322 ellipsise => 0, 500 ellipsise => 0,
323 align => 0, 501 align => 0,
324 on_button_down => $button_cb, 502 on_button_down => $button_cb,
325 ; 503 ;
504 $self->{weight_widget}{bg} = $bg;
326 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 505 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
327
328 $self->{weight_widget}->set_tooltip ( 506 $self->{weight_widget}->set_tooltip (
329 "<b>Weight</b>.\n" 507 "<b>Weight</b>.\n"
330 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 508 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
331 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 509 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
332 . "\n\n$tooltip_std" 510 . "\n\n$tooltip_std"
333 ); 511 );
334} 512}
335 513
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; 5141;
548 515
549=back 516=back
550 517
551=head1 AUTHOR 518=head1 AUTHOR

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