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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.84 by elmex, Wed May 31 12:44:17 2006 UTC vs.
Revision 1.93 by root, Sun Jun 18 17:13:10 2006 UTC

… …
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use Storable (); # finally
32
33package CFClient::PodToPango;
34
35use base Pod::POM::View::Text;
36
37our $VERSION = 1; # bump if resultant formatting changes
38
39our $indent = 0;
40
41*view_seq_code =
42*view_seq_bold = sub { "<b>$_[1]</b>" };
43*view_seq_italic = sub { "<i>$_[1]</i>" };
44*view_seq_space =
45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
47
48sub view_seq_text {
49 my $text = $_[1];
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
52}
53
54sub view_item {
55 ("\t" x ($indent / 4))
56 . $_[1]->title->present ($_[0])
57 . "\n\n"
58 . $_[1]->content->present ($_[0])
59}
60
61sub view_verbatim {
62 (join "",
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67
68sub view_textblock {
69 ("\t" x ($indent / 2)) . "$_[1]\n\n"
70}
71
72sub view_head1 {
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90}
91
92package CFClient::Database;
93
94our @ISA = BerkeleyDB::Btree::;
95
96sub get($$) {
97 my $data;
98
99 $_[0]->db_get ($_[1], $data) == 0
100 ? $data
101 : ()
102}
103
104my %DB_SYNC;
105
106sub put($$$) {
107 my ($db, $key, $data) = @_;
108
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
110
111 $db->db_put ($key => $data)
112}
113
114package CFClient;
29 115
30sub find_rcfile($) { 116sub find_rcfile($) {
31 my $path; 117 my $path;
32 118
33 for (grep !ref, @INC) { 119 for (grep !ref, @INC) {
… …
68 } 154 }
69 155
70 close CFG; 156 close CFG;
71} 157}
72 158
73mkdir "$Crossfire::VARDIR/cfplus", 0777;
74
75our $DB_ENV; 159our $DB_ENV;
76 160
77{ 161{
78 use strict; 162 use strict;
79 163
164 mkdir "$Crossfire::VARDIR/cfplus", 0777;
80 my $recover = $BerkeleyDB::db_version >= 4.4 165 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER" 166 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0; 167 : 0;
83 168
84 $DB_ENV = new BerkeleyDB::Env 169 $DB_ENV = new BerkeleyDB::Env
… …
105 -Property => DB_CHKSUM, 190 -Property => DB_CHKSUM,
106 -Flags => DB_CREATE | DB_UPGRADE, 191 -Flags => DB_CREATE | DB_UPGRADE,
107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
108} 193}
109 194
195my $pod_cache = db_table "pod_cache";
196
197sub load_pod($$$$) {
198 my ($path, $filtertype, $filterversion, $filtercb) = @_;
199
200 stat $path
201 or die "$path: $!";
202
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
204
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
210 local $/;
211 open my $pod, "<:utf8", $_[0]
212 or die "$_[0]: $!";
213 <$pod>
214 };
215
216 #utf8::downgrade $pod;
217
218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
219
220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
221
222 $pom
223}
224
110sub pod_to_pango($) { 225sub pod_to_pango($) {
111 my ($pom) = @_; 226 my ($pom) = @_;
112 227
113 $pom->present ("CFClient::PodToPango") 228 $pom->present ("CFClient::PodToPango")
114} 229}
… …
118 233
119 [ 234 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], 235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango") 236 split /\n/, $pom->present ("CFClient::PodToPango")
122 ] 237 ]
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};
166
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} 238}
203 239
204package CFClient::Item; 240package CFClient::Item;
205 241
206use strict; 242use strict;
… …
256 $cb->($last_enter_count); 292 $cb->($last_enter_count);
257 $w->hide; 293 $w->hide;
258 $w = undef; 294 $w = undef;
259 } 295 }
260 ); 296 );
261 $entry->focus_in; 297 $entry->grab_focus;
262 $w->show; 298 $w->show;
263 299
264} 300}
265 301
266sub update_widgets { 302sub update_widgets {
267 my ($self) = @_; 303 my ($self) = @_;
304
305 # necessary to avoid cyclic references
306 Scalar::Util::weaken $self;
268 307
269 my $button_cb = sub { 308 my $button_cb = sub {
270 my (undef, $ev, $x, $y) = @_; 309 my (undef, $ev, $x, $y) = @_;
271 310
272 my $targ = $::CONN->{player}{tag}; 311 my $targ = $::CONN->{player}{tag};
… …
276 } 315 }
277 316
278 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 317 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
279 $::CONN->send ("move $targ $self->{tag} 0") 318 $::CONN->send ("move $targ $self->{tag} 0")
280 if $targ || !($self->{flags} & F_LOCKED); 319 if $targ || !($self->{flags} & F_LOCKED);
320 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
321 $self->{flags} & F_LOCKED
322 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
323 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
281 } elsif ($ev->{button} == 1) { 324 } elsif ($ev->{button} == 1) {
282 $::CONN->send ("examine $self->{tag}"); 325 $::CONN->send ("examine $self->{tag}");
283 } elsif ($ev->{button} == 2) { 326 } elsif ($ev->{button} == 2) {
284 $::CONN->send ("apply $self->{tag}"); 327 $::CONN->send ("apply $self->{tag}");
285 } elsif ($ev->{button} == 3) { 328 } elsif ($ev->{button} == 3) {
… …
312 355
313 my $tooltip_std = "<small>" 356 my $tooltip_std = "<small>"
314 . "Left click - examine item\n" 357 . "Left click - examine item\n"
315 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 358 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
316 . "Middle click - apply\n" 359 . "Middle click - apply\n"
360 . "Shift-Middle click - lock/unlock\n"
317 . "Right click - further options" 361 . "Right click - further options"
318 . "</small>\n"; 362 . "</small>\n";
319 363
320 $self->{face_widget} ||= new CFClient::UI::Face 364 $self->{face_widget} ||= new CFClient::UI::Face
321 can_events => 1, 365 can_events => 1,
… …
363} 407}
364 408
365package CFClient::Binder; 409package CFClient::Binder;
366 410
367my @ALLOWED_MODIFIER_KEYS = ( 411my @ALLOWED_MODIFIER_KEYS = (
368 (CFClient::SDLK_LSHIFT), 412 CFClient::SDLK_LSHIFT,
369 (CFClient::SDLK_LCTRL ), 413 CFClient::SDLK_LCTRL ,
370 (CFClient::SDLK_LALT ), 414 CFClient::SDLK_LALT ,
371 (CFClient::SDLK_LMETA ), 415 CFClient::SDLK_LMETA ,
372 416
373 (CFClient::SDLK_RSHIFT), 417 CFClient::SDLK_RSHIFT,
374 (CFClient::SDLK_RCTRL ), 418 CFClient::SDLK_RCTRL ,
375 (CFClient::SDLK_RALT ), 419 CFClient::SDLK_RALT ,
376 (CFClient::SDLK_RMETA ), 420 CFClient::SDLK_RMETA ,
377); 421);
378 422
379my %ALLOWED_MODIFIERS = ( 423my %ALLOWED_MODIFIERS = (
380 (CFClient::KMOD_LSHIFT) => "LSHIFT", 424 CFClient::KMOD_LSHIFT => "LSHIFT",
381 (CFClient::KMOD_LCTRL ) => "LCTRL", 425 CFClient::KMOD_LCTRL => "LCTRL",
382 (CFClient::KMOD_LALT ) => "LALT", 426 CFClient::KMOD_LALT => "LALT",
383 (CFClient::KMOD_LMETA ) => "LMETA", 427 CFClient::KMOD_LMETA => "LMETA",
384 428
385 (CFClient::KMOD_RSHIFT) => "RSHIFT", 429 CFClient::KMOD_RSHIFT => "RSHIFT",
386 (CFClient::KMOD_RCTRL ) => "RCTRL", 430 CFClient::KMOD_RCTRL => "RCTRL",
387 (CFClient::KMOD_RALT ) => "RALT", 431 CFClient::KMOD_RALT => "RALT",
388 (CFClient::KMOD_RMETA ) => "RMETA", 432 CFClient::KMOD_RMETA => "RMETA",
389); 433);
390 434
391my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/; 435my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
392my @DIRECT_BIND_KEYS = ( 436my @DIRECT_BIND_KEYS = (
393 CFClient::SDLK_F1, 437 CFClient::SDLK_F1,
… …
444 ." directly without modifier! It would damage the completer handling." 488 ." directly without modifier! It would damage the completer handling."
445 ); 489 );
446 return; 490 return;
447 } 491 }
448 492
449 $entry->focus_out; 493 $entry->grab_focus;
450 494
451 $cb->($mod, $sym); 495 $cb->($mod, $sym);
452 496
453 $w->destroy 497 $w->destroy
454 }); 498 });
455 499
456 $entry->focus_in; 500 $entry->grab_focus;
457 $w->show; 501 $w->show;
458} 502}
459 503
460sub keycombo_to_name { 504sub keycombo_to_name {
461 my ($mod, $sym) = @_; 505 my ($mod, $sym) = @_;

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