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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.76 by root, Mon May 29 21:20:15 2006 UTC vs.
Revision 1.131 by root, Tue Dec 5 00:52:56 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/cfplus", 0777; 220sub set_proxy {
221 my $proxy = http_proxy
222 or return;
74 223
75{ 224 $ENV{http_proxy} = $proxy;
76 use strict;
77
78 our $DB_ENV = new BerkeleyDB::Env
79 -Home => "$Crossfire::VARDIR/cfplus",
80 -Cachesize => 1_000_000,
81 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
82# -ErrPrefix => "DATABASE",
83 -Verbose => 1,
84 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
85 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE | DB_TXN_WRITE_NOSYNC,
86 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
87} 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}
248
249our $DB_ENV;
250our $DB_STATE;
88 251
89sub db_table($) { 252sub db_table($) {
90 my ($table) = @_; 253 my ($table) = @_;
91 254
92 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 255 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
93 256
94 new CFClient::Database 257 new CFPlus::Database
95 -Env => $DB_ENV, 258 -Env => $DB_ENV,
96 -Filename => $table, 259 -Filename => $table,
97# -Filename => "database", 260# -Filename => "database",
98# -Subname => $table, 261# -Subname => $table,
99 -Property => DB_CHKSUM, 262 -Property => DB_CHKSUM,
100 -Flags => DB_CREATE | DB_UPGRADE, 263 -Flags => DB_CREATE | DB_UPGRADE,
101 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 264 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
102} 265}
103 266
104sub pod_to_pango($) { 267{
105 my ($pom) = @_; 268 use strict;
106 269
107 $pom->present ("CFClient::PodToPango") 270 my $HOME = "$Crossfire::VARDIR/cfplus-$BerkeleyDB::db_version";
108}
109 271
110sub pod_to_pango_list($) { 272 mkdir $HOME, 0777;
111 my ($pom) = @_; 273 my $recover = $BerkeleyDB::db_version >= 4.4
274 ? eval "DB_REGISTER | DB_RECOVER"
275 : 0;
112 276
113 [ 277 $DB_ENV = new BerkeleyDB::Env
114 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], 278 -Home => $HOME,
115 split /\n/, $pom->present ("CFClient::PodToPango") 279 -Cachesize => 1_000_000,
116 ] 280 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
117} 281# -ErrPrefix => "DATABASE",
282 -Verbose => 1,
283 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
284 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
285 or die "unable to create/open database home $HOME: $BerkeleyDB::Error";
118 286
119package CFClient::PodToPango; 287 $DB_STATE = db_table "state";
120
121use base Pod::POM::View::Text;
122
123our $indent = 0;
124
125*view_seq_code =
126*view_seq_bold = sub { "<b>$_[1]</b>" };
127*view_seq_italic = sub { "<i>$_[1]</i>" };
128*view_seq_space =
129*view_seq_link =
130*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
131
132sub view_seq_text {
133 my $text = $_[1];
134 $text =~ s/\s+/ /g;
135 CFClient::UI::Label::escape ($text)
136} 288}
137 289
138sub view_item { 290package CFPlus::Layout;
139 ("\t" x ($indent / 4))
140 . $_[1]->title->present ($_[0])
141 . "\n"
142 . $_[1]->content->present ($_[0])
143}
144 291
145sub view_verbatim { 292$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
146 (join "", 293 reset_glyph_cache;
147 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
148 split /\n/, CFClient::UI::Label::escape ($_[1]))
149 . "\n"
150}
151
152sub view_textblock {
153 ("\t" x ($indent / 2)) . "$_[1]\n\n"
154}
155
156sub view_head1 {
157 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159}; 294};
160 295
161sub view_head2 {
162 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_head3 {
167 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
168 . $_[1]->content->present ($_[0])
169};
170
171sub view_over {
172 local $indent = $indent + $_[1]->indent;
173 $_[1]->content->present ($_[0])
174}
175
176package CFClient::Database;
177
178our @ISA = BerkeleyDB::Btree::;
179
180sub get($$) {
181 my $data;
182
183 $_[0]->db_get ($_[1], $data) == 0
184 ? $data
185 : ()
186}
187
188my %DB_SYNC;
189
190sub put($$$) {
191 my ($db, $key, $data) = @_;
192
193 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
194
195 $db->db_put ($key => $data)
196}
197
198package CFClient::Item; 296package CFPlus::Item;
199 297
200use strict; 298use strict;
201use Crossfire::Protocol::Constants; 299use Crossfire::Protocol::Constants;
300
301my $last_enter_count = 1;
202 302
203sub desc_string { 303sub desc_string {
204 my ($self) = @_; 304 my ($self) = @_;
205 305
206 my $desc = 306 my $desc =
… …
232 my $weight = ($self->{nrof} || 1) * $self->{weight}; 332 my $weight = ($self->{nrof} || 1) * $self->{weight};
233 333
234 $weight < 0 ? "?" : $weight * 0.001 334 $weight < 0 ? "?" : $weight * 0.001
235} 335}
236 336
337sub do_n_dialog {
338 my ($cb) = @_;
339
340 my $w = new CFPlus::UI::Toplevel
341 on_delete => sub { $_[0]->destroy; 1 },
342 has_close_button => 1,
343 ;
344
345 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
346 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
347 $vb->add (my $entry = new CFPlus::UI::Entry
348 text => $last_enter_count,
349 on_activate => sub {
350 my ($entry) = @_;
351 $last_enter_count = $entry->get_text;
352 $cb->($last_enter_count);
353 $w->hide;
354 $w->destroy;
355
356 0
357 },
358 on_escape => sub { $w->destroy; 1 },
359 );
360 $entry->grab_focus;
361 $w->show;
362}
363
237sub update_widgets { 364sub update_widgets {
238 my ($self) = @_; 365 my ($self) = @_;
239 366
367 # necessary to avoid cyclic references
368 Scalar::Util::weaken $self;
369
240 my $button_cb = sub { 370 my $button_cb = sub {
241 my (undef, $ev, $x, $y) = @_; 371 my (undef, $ev, $x, $y) = @_;
242 372
243 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
244 my $targ = $::CONN->{player}{tag}; 373 my $targ = $::CONN->{player}{tag};
245 374
246 if ($self->{container} == $::CONN->{player}{tag}) { 375 if ($self->{container} == $::CONN->{player}{tag}) {
247 $targ = $::CONN->{open_container}; 376 $targ = $::CONN->{open_container};
248 } 377 }
249 378
379 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
250 $::CONN->send ("move $targ $self->{tag} 0"); 380 $::CONN->send ("move $targ $self->{tag} 0")
381 if $targ || !($self->{flags} & F_LOCKED);
382 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
383 $self->{flags} & F_LOCKED
384 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
385 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
251 } elsif ($ev->{button} == 1) { 386 } elsif ($ev->{button} == 1) {
252 $::CONN->send ("examine $self->{tag}"); 387 $::CONN->send ("examine $self->{tag}");
253 } elsif ($ev->{button} == 2) { 388 } elsif ($ev->{button} == 2) {
254 $::CONN->send ("apply $self->{tag}"); 389 $::CONN->send ("apply $self->{tag}");
255 } elsif ($ev->{button} == 3) { 390 } elsif ($ev->{button} == 3) {
391 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
392 if ($self->{container} == $::CONN->{open_container}) {
393 $move_prefix = "take";
394 }
395
256 my @menu_items = ( 396 my @menu_items = (
257 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 397 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
258 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 398 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
399 ["ignite/thaw", # first try of an easier use of flint&steel
400 sub {
401 $::CONN->send ("mark ". pack "N", $self->{tag});
402 $::CONN->send ("command apply flint and steel");
403 }
404 ],
405 ["inscribe", # first try of an easier use of flint&steel
406 sub {
407 &::open_string_query ("Text to inscribe", sub {
408 my ($entry, $txt) = @_;
409 $::CONN->send ("mark ". pack "N", $self->{tag});
410 $::CONN->send ("command use_skill inscription $txt");
411 });
412 }
413 ],
414 ["rename", # first try of an easier use of flint&steel
415 sub {
416 &::open_string_query ("Rename item to:", sub {
417 my ($entry, $txt) = @_;
418 $::CONN->send ("mark ". pack "N", $self->{tag});
419 $::CONN->send ("command rename to <$txt>");
420 }, $self->{name},
421 "If you input no name or erase the current custom name, the custom name will be unset");
422 }
423 ],
259 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 424 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
260 ( 425 (
261 $self->{flags} & F_LOCKED 426 $self->{flags} & F_LOCKED
262 ? ( 427 ? (
263 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 428 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
264 ) 429 )
265 : ( 430 : (
266 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 431 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
267 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 432 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
433 ["$move_prefix &lt;n&gt;",
434 sub {
435 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
436 }
437 ]
268 ) 438 )
269 ), 439 ),
270 ); 440 );
271 441
272 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 442 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
273 } 443 }
274 444
275 1 445 1
276 }; 446 };
277 447
278 my $tooltip_std = "<small>" 448 my $tooltip_std = "<small>"
279 . "Left click - examine item\n" 449 . "Left click - examine item\n"
280 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 450 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
281 . "Middle click - apply\n" 451 . "Middle click - apply\n"
452 . "Shift-Middle click - lock/unlock\n"
282 . "Right click - further options" 453 . "Right click - further options"
283 . "</small>\n"; 454 . "</small>\n";
284 455
456 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
457 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
458 : undef;
459
285 $self->{face_widget} ||= new CFClient::UI::Face 460 $self->{face_widget} ||= new CFPlus::UI::Face
286 can_events => 1, 461 can_events => 1,
287 can_hover => 1, 462 can_hover => 1,
288 anim => $self->{anim}, 463 anim => $self->{anim},
289 animspeed => $self->{animspeed}, # TODO# must be set at creation time 464 animspeed => $self->{animspeed}, # TODO# must be set at creation time
290 on_button_down => $button_cb, 465 on_button_down => $button_cb,
291 ; 466 ;
467 $self->{face_widget}{bg} = $bg;
292 $self->{face_widget}{face} = $self->{face}; 468 $self->{face_widget}{face} = $self->{face};
293 $self->{face_widget}{anim} = $self->{anim}; 469 $self->{face_widget}{anim} = $self->{anim};
294 $self->{face_widget}{animspeed} = $self->{animspeed}; 470 $self->{face_widget}{animspeed} = $self->{animspeed};
295 $self->{face_widget}->set_tooltip ( 471 $self->{face_widget}->set_tooltip (
296 "<b>Face/Animation.</b>\n" 472 "<b>Face/Animation.</b>\n"
297 . "Item uses face #$self->{face}. " 473 . "Item uses face #$self->{face}. "
298 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 474 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
299 . "\n\n$tooltip_std" 475 . "\n\n$tooltip_std"
300 ); 476 );
301 477
302 $self->{desc_widget} ||= new CFClient::UI::Label 478 $self->{desc_widget} ||= new CFPlus::UI::Label
303 can_events => 1, 479 can_events => 1,
304 can_hover => 1, 480 can_hover => 1,
305 ellipsise => 2, 481 ellipsise => 2,
306 align => -1, 482 align => -1,
307 on_button_down => $button_cb, 483 on_button_down => $button_cb,
308 ; 484 ;
309 my $desc = CFClient::Item::desc_string $self; 485 my $desc = CFPlus::Item::desc_string $self;
486 $self->{desc_widget}{bg} = $bg;
310 $self->{desc_widget}->set_text ($desc); 487 $self->{desc_widget}->set_text ($desc);
311 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 488 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
312 489
313 $self->{weight_widget} ||= new CFClient::UI::Label 490 $self->{weight_widget} ||= new CFPlus::UI::Label
314 can_events => 1, 491 can_events => 1,
315 can_hover => 1, 492 can_hover => 1,
316 ellipsise => 0, 493 ellipsise => 0,
317 align => 0, 494 align => 0,
318 on_button_down => $button_cb, 495 on_button_down => $button_cb,
319 ; 496 ;
497 $self->{weight_widget}{bg} = $bg;
320 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 498 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
321
322 $self->{weight_widget}->set_tooltip ( 499 $self->{weight_widget}->set_tooltip (
323 "<b>Weight</b>.\n" 500 "<b>Weight</b>.\n"
324 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 501 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
325 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 502 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
326 . "\n\n$tooltip_std" 503 . "\n\n$tooltip_std"
327 ); 504 );
328} 505}
329 506
330package CFClient::Recorder;
331
332our $RECORD_WINDOW;
333
334my $CMDBOX;
335my $CURRENT_CMDS;
336my $REC_BTN;
337
338my @ALLOWED_MODIFIER_KEYS = (
339 (CFClient::SDLK_LSHIFT) => "LSHIFT",
340 (CFClient::SDLK_LCTRL ) => "LCTRL",
341 (CFClient::SDLK_LALT ) => "LALT",
342 (CFClient::SDLK_LMETA ) => "LMETA",
343
344 (CFClient::SDLK_RSHIFT) => "RSHIFT",
345 (CFClient::SDLK_RCTRL ) => "RCTRL",
346 (CFClient::SDLK_RALT ) => "RALT",
347 (CFClient::SDLK_RMETA ) => "RMETA",
348);
349
350my %ALLOWED_MODIFIERS = (
351 (CFClient::KMOD_LSHIFT) => "LSHIFT",
352 (CFClient::KMOD_LCTRL ) => "LCTRL",
353 (CFClient::KMOD_LALT ) => "LALT",
354 (CFClient::KMOD_LMETA ) => "LMETA",
355
356 (CFClient::KMOD_RSHIFT) => "RSHIFT",
357 (CFClient::KMOD_RCTRL ) => "RCTRL",
358 (CFClient::KMOD_RALT ) => "RALT",
359 (CFClient::KMOD_RMETA ) => "RMETA",
360);
361
362my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
363my @DIRECT_BIND_KEYS = (
364 CFClient::SDLK_F1,
365 CFClient::SDLK_F2,
366 CFClient::SDLK_F3,
367 CFClient::SDLK_F4,
368 CFClient::SDLK_F5,
369 CFClient::SDLK_F6,
370 CFClient::SDLK_F7,
371 CFClient::SDLK_F8,
372 CFClient::SDLK_F9,
373 CFClient::SDLK_F10,
374 CFClient::SDLK_F11,
375 CFClient::SDLK_F12,
376 CFClient::SDLK_F13,
377 CFClient::SDLK_F14,
378 CFClient::SDLK_F15,
379);
380
381# this binding dialog asks for a key-combo to be pressed
382# and if successful it binds the modifier+symbol to the
383# supplied actions in $cmd.
384# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
385sub open_binding_dialog {
386 my ($cmd) = @_;
387
388 my $w = new CFClient::UI::FancyFrame
389 title => "Bind Action";
390
391 $w->add (my $vb = new CFClient::UI::VBox);
392 $vb->add (new CFClient::UI::Label
393 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
394 ."You can only bind 0-9 and F1-F15 without modifiers."
395 );
396 $vb->add (my $entry = new CFClient::UI::Entry
397 text => "",
398 on_key_down => sub {
399 my ($entry, $ev) = @_;
400
401 my $mod = $ev->{mod};
402 my $sym = $ev->{sym};
403
404 # XXX: This seems a little bit hackisch to me, but i have to ignore them
405 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
406 return;
407 }
408
409 if ($mod == CFClient::KMOD_NONE
410 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
411 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
412 {
413 $::STATUSBOX->add (
414 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
415 ." directly without modifier! It would damage the completer handling."
416 );
417 return;
418 }
419
420 $entry->focus_out;
421
422 $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
423 $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
424
425 $w->destroy
426 });
427
428 $entry->focus_in;
429 $w->center;
430 $w->show;
431}
432
433sub keycombo_to_name {
434 my ($mod, $sym) = @_;
435
436 my $mods = join '+',
437 map { $ALLOWED_MODIFIERS{$_} }
438 grep { $_ & $mod }
439 keys %ALLOWED_MODIFIERS;
440 $mods .= "+" if $mods ne '';
441
442 return $mods . CFClient::SDL_GetKeyName ($sym);
443}
444
445sub clear_command_list {
446 $CMDBOX->clear () if $CMDBOX;
447}
448
449sub set_command_list {
450 my ($list) = @_;
451
452 return unless $CMDBOX;
453
454 $CMDBOX->clear ();
455 $CURRENT_CMDS = $list;
456
457 my $idx = 0;
458
459 for (@$list) {
460 $CMDBOX->add (my $hb = new CFClient::UI::HBox);
461
462 my $i = $idx;
463 $hb->add (new CFClient::UI::Button
464 text => "delete",
465 tooltip => "Deletes the action from the record",
466 on_activate => sub {
467 $CMDBOX->remove ($hb);
468 $list->[$i] = undef;
469 });
470
471 $hb->add (new CFClient::UI::Label text => $_);
472
473 $idx++
474 }
475}
476
477# if $show is 1 the recorder will be shown
478sub start {
479 my ($show) = @_;
480
481 $RECORD_WINDOW->show if $show;
482
483 $REC_BTN->set_text ("stop recording");
484 $REC_BTN->{recording} = 1;
485 clear_command_list;
486 $::CONN->start_record;
487}
488
489# if $autobind is 1 the recorder will be automatically
490# jump into the binding query and hide the recorder window
491sub stop {
492 my ($autobind) = @_;
493
494 $REC_BTN->set_text ("start recording");
495 $REC_BTN->{recording} = 0;
496
497 my $rec = $::CONN->stop_record;
498 return unless ref $rec eq 'ARRAY';
499 set_command_list ($rec);
500
501 if ($autobind) {
502 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
503 $RECORD_WINDOW->hide;
504 }
505}
506
507sub make_window {
508 $RECORD_WINDOW = new CFClient::UI::FancyFrame
509 req_y => 1,
510 req_x => -1,
511 title => "Action Recorder";
512
513 $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
514 $vb->add ($REC_BTN = new CFClient::UI::Button
515 text => "start recording",
516 tooltip => "Start/Stops recording of actions."
517 ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
518 ."All subsequent actions after the recording started will be captured."
519 ."The actions are displayed after the record was stopped."
520 ."To bind the action you have to click on the 'Bind' button",
521 on_activate => sub {
522 my ($btn) = @_;
523
524 unless ($btn->{recording}) {
525 start;
526 } else {
527 stop;
528 }
529 });
530 $vb->add ($CMDBOX = new CFClient::UI::VBox);
531 $vb->add (new CFClient::UI::Button
532 text => "bind",
533 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
534 on_activate => sub {
535 open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
536 });
537
538 $RECORD_WINDOW
539}
540
5411; 5071;
542 508
543=back 509=back
544 510
545=head1 AUTHOR 511=head1 AUTHOR

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