| 1 | =head1 NAME |
1 | =head1 NAME |
| 2 | |
2 | |
| 3 | CFClient - undocumented utility garbage for our crossfire client |
3 | DC - undocumented utility garbage for our deliantra client |
| 4 | |
4 | |
| 5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
| 6 | |
6 | |
| 7 | use CFClient; |
7 | use DC; |
| 8 | |
8 | |
| 9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
| 10 | |
10 | |
| 11 | =over 4 |
11 | =over 4 |
| 12 | |
12 | |
| 13 | =cut |
13 | =cut |
| 14 | |
14 | |
| 15 | package CFClient; |
15 | package DC; |
|
|
16 | |
|
|
17 | use Carp (); |
|
|
18 | |
|
|
19 | our $VERSION; |
| 16 | |
20 | |
| 17 | BEGIN { |
21 | BEGIN { |
| 18 | $VERSION = '0.1'; |
22 | $VERSION = '3.0'; |
| 19 | |
23 | |
| 20 | use XSLoader; |
24 | use XSLoader; |
| 21 | XSLoader::load "CFClient", $VERSION; |
25 | XSLoader::load "Deliantra::Client", $VERSION; |
| 22 | } |
26 | } |
| 23 | |
27 | |
| 24 | use utf8; |
28 | use utf8; |
|
|
29 | use strict qw(vars subs); |
| 25 | |
30 | |
| 26 | use Carp (); |
31 | use Socket (); |
| 27 | use AnyEvent (); |
32 | use AnyEvent (); |
| 28 | use BerkeleyDB; |
33 | use AnyEvent::Util (); |
| 29 | use Pod::POM (); |
34 | use Pod::POM (); |
| 30 | use Scalar::Util (); |
35 | use File::Path (); |
| 31 | use Storable (); # finally |
36 | use Storable (); # finally |
|
|
37 | use Fcntl (); |
|
|
38 | use JSON::XS qw(encode_json decode_json); |
|
|
39 | use Guard qw(guard); |
| 32 | |
40 | |
| 33 | package CFClient::PodToPango; |
41 | # modules to support other DC::* packages |
|
|
42 | use List::Util (); |
|
|
43 | use IO::AIO (); |
|
|
44 | use Coro::AIO (); |
|
|
45 | use AnyEvent::AIO (); |
| 34 | |
46 | |
| 35 | use base Pod::POM::View::Text; |
47 | use Deliantra::Util (); |
|
|
48 | use Deliantra::Protocol::Constants (); |
| 36 | |
49 | |
| 37 | our $VERSION = 1; # bump if resultant formatting changes |
50 | =item shorten $string[, $maxlength] |
| 38 | |
51 | |
| 39 | our $indent = 0; |
52 | =cut |
| 40 | |
53 | |
| 41 | *view_seq_code = |
54 | sub shorten($;$) { |
| 42 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
55 | my ($str, $len) = @_; |
| 43 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
56 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
| 44 | *view_seq_space = |
57 | $str |
| 45 | *view_seq_link = |
|
|
| 46 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
|
|
| 47 | |
|
|
| 48 | sub view_seq_text { |
|
|
| 49 | my $text = $_[1]; |
|
|
| 50 | $text =~ s/\s+/ /g; |
|
|
| 51 | CFClient::UI::Label::escape ($text) |
|
|
| 52 | } |
58 | } |
| 53 | |
59 | |
| 54 | sub view_item { |
60 | sub asxml($) { |
| 55 | ("\t" x ($indent / 4)) |
61 | local $_ = $_[0]; |
| 56 | . $_[1]->title->present ($_[0]) |
|
|
| 57 | . "\n\n" |
|
|
| 58 | . $_[1]->content->present ($_[0]) |
|
|
| 59 | } |
|
|
| 60 | |
62 | |
| 61 | sub view_verbatim { |
63 | s/&/&/g; |
| 62 | (join "", |
64 | s/>/>/g; |
| 63 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
65 | s/</</g; |
| 64 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
|
|
| 65 | . "\n" |
|
|
| 66 | } |
|
|
| 67 | |
66 | |
| 68 | sub view_textblock { |
67 | $_ |
| 69 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
|
|
| 70 | } |
68 | } |
| 71 | |
69 | |
| 72 | sub view_head1 { |
70 | sub sanitise_cfxml($) { |
| 73 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
71 | local $_ = shift; |
| 74 | . $_[1]->content->present ($_[0]) |
|
|
| 75 | }; |
|
|
| 76 | |
72 | |
| 77 | sub view_head2 { |
73 | # we now weed out all tags we do not support |
| 78 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
74 | s{ <(?! /?i> | /?u> | /?b> | /?big | /?small | /?s | /?tt | fg\ | /fg>) |
| 79 | . $_[1]->content->present ($_[0]) |
75 | }{ |
| 80 | }; |
76 | "<" |
|
|
77 | }gex; |
| 81 | |
78 | |
| 82 | sub view_head3 { |
79 | # now all entities |
| 83 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
80 | s/&(?!amp;|lt;|gt;|apos;|quot;|#[0-9]+;|#x[0-9a-fA-F]+;)/&/g; |
| 84 | . $_[1]->content->present ($_[0]) |
|
|
| 85 | }; |
|
|
| 86 | |
81 | |
| 87 | sub view_over { |
82 | # handle some elements |
| 88 | local $indent = $indent + $_[1]->indent; |
83 | s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs; |
| 89 | $_[1]->content->present ($_[0]) |
84 | s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs; |
| 90 | } |
|
|
| 91 | |
85 | |
| 92 | package CFClient::Database; |
86 | s/\s+$//; |
| 93 | |
87 | |
| 94 | our @ISA = BerkeleyDB::Btree::; |
88 | $_ |
| 95 | |
|
|
| 96 | sub get($$) { |
|
|
| 97 | my $data; |
|
|
| 98 | |
|
|
| 99 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
| 100 | ? $data |
|
|
| 101 | : () |
|
|
| 102 | } |
89 | } |
| 103 | |
90 | |
| 104 | my %DB_SYNC; |
91 | sub background(&;&) { |
|
|
92 | my ($bg, $cb) = @_; |
| 105 | |
93 | |
| 106 | sub put($$$) { |
94 | my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair |
| 107 | my ($db, $key, $data) = @_; |
95 | or die "unable to create background socketpair: $!"; |
| 108 | |
96 | |
| 109 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
97 | my $pid = fork; |
| 110 | |
98 | |
| 111 | $db->db_put ($key => $data) |
99 | if (defined $pid && !$pid) { |
| 112 | } |
100 | local $SIG{__DIE__}; |
| 113 | |
101 | |
| 114 | package CFClient; |
102 | open STDOUT, ">&", $fh_w; |
|
|
103 | open STDERR, ">&", $fh_w; |
|
|
104 | close $fh_r; |
|
|
105 | close $fh_w; |
|
|
106 | |
|
|
107 | $| = 1; |
|
|
108 | |
|
|
109 | eval { $bg->() }; |
|
|
110 | |
|
|
111 | if ($@) { |
|
|
112 | my $msg = $@; |
|
|
113 | $msg =~ s/\n+/\n/; |
|
|
114 | warn "FATAL: $msg"; |
|
|
115 | DC::_exit 1; |
|
|
116 | } |
|
|
117 | |
|
|
118 | # win32 is fucked up, of course. exit will clean stuff up, |
|
|
119 | # which destroys our database etc. _exit will exit ALL |
|
|
120 | # forked processes, because of the dreaded fork emulation. |
|
|
121 | DC::_exit 0; |
|
|
122 | } |
|
|
123 | |
|
|
124 | close $fh_w; |
|
|
125 | |
|
|
126 | my $buffer; |
|
|
127 | |
|
|
128 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
|
|
129 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
|
|
130 | undef $w; |
|
|
131 | $cb->(); |
|
|
132 | return; |
|
|
133 | } |
|
|
134 | |
|
|
135 | while ($buffer =~ s/^(.*)\n//) { |
|
|
136 | my $line = $1; |
|
|
137 | $line =~ s/\s+$//; |
|
|
138 | utf8::decode $line; |
|
|
139 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
|
140 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
|
|
141 | } else { |
|
|
142 | ::message ({ |
|
|
143 | markup => "background($pid): " . DC::asxml $line, |
|
|
144 | }); |
|
|
145 | } |
|
|
146 | } |
|
|
147 | }); |
|
|
148 | } |
|
|
149 | |
|
|
150 | sub background_msg { |
|
|
151 | my ($msg) = @_; |
|
|
152 | |
|
|
153 | $msg = "\x{e877}json_msg " . JSON::XS->new->allow_nonref->encode ($msg); |
|
|
154 | $msg =~ s/\n//g; |
|
|
155 | utf8::encode $msg; |
|
|
156 | print $msg, "\n"; |
|
|
157 | } |
|
|
158 | |
|
|
159 | package DC; |
|
|
160 | |
|
|
161 | our $RC_THEME; |
|
|
162 | our %THEME; |
|
|
163 | our @RC_PATH; |
|
|
164 | our $RC_BASE; |
|
|
165 | |
|
|
166 | for (grep !ref, @INC) { |
|
|
167 | $RC_BASE = "$_/Deliantra/Client/private/resources"; |
|
|
168 | last if -d $RC_BASE; |
|
|
169 | } |
| 115 | |
170 | |
| 116 | sub find_rcfile($) { |
171 | sub find_rcfile($) { |
| 117 | my $path; |
172 | my $path; |
| 118 | |
173 | |
| 119 | for (grep !ref, @INC) { |
174 | for (@RC_PATH, "") { |
| 120 | $path = "$_/CFClient/resources/$_[0]"; |
175 | $path = "$RC_BASE/$_/$_[0]"; |
| 121 | return $path if -r $path; |
176 | return $path if -e $path; |
| 122 | } |
177 | } |
| 123 | |
178 | |
| 124 | die "FATAL: can't find required file $_[0]\n"; |
179 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
| 125 | } |
180 | } |
| 126 | |
181 | |
| 127 | sub read_cfg { |
182 | sub load_json($) { |
| 128 | my ($file) = @_; |
183 | my ($file) = @_; |
| 129 | |
184 | |
| 130 | open CFG, $file |
185 | open my $fh, $file |
| 131 | or return; |
186 | or return; |
| 132 | |
187 | |
| 133 | my $CFG; |
|
|
| 134 | |
|
|
| 135 | local $/; |
188 | local $/; |
| 136 | $CFG = eval <CFG>; |
189 | eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) } |
| 137 | |
|
|
| 138 | $::CFG = $CFG; |
|
|
| 139 | |
|
|
| 140 | close CFG; |
|
|
| 141 | } |
190 | } |
| 142 | |
191 | |
|
|
192 | sub set_theme($) { |
|
|
193 | return if $RC_THEME eq $_[0]; |
|
|
194 | $RC_THEME = $_[0]; |
|
|
195 | |
|
|
196 | # kind of hacky, find the main theme file, then load all theme files and merge them |
|
|
197 | |
|
|
198 | %THEME = (); |
|
|
199 | @RC_PATH = "theme-$RC_THEME"; |
|
|
200 | |
|
|
201 | my $theme = load_json find_rcfile "theme.json" |
|
|
202 | or die "FATAL: theme resource file not found"; |
|
|
203 | |
|
|
204 | @RC_PATH = @{ $theme->{path} } if $theme->{path}; |
|
|
205 | |
|
|
206 | for (@RC_PATH, "") { |
|
|
207 | my $theme = load_json "$RC_BASE/$_/theme.json" |
|
|
208 | or next; |
|
|
209 | |
|
|
210 | %THEME = ( %$theme, %THEME ); |
|
|
211 | } |
|
|
212 | } |
|
|
213 | |
| 143 | sub write_cfg { |
214 | sub read_cfg($) { |
| 144 | my ($file) = @_; |
215 | my ($file) = @_; |
| 145 | |
216 | |
| 146 | open CFG, ">$file" |
217 | $::CFG = (load_json $file) || (load_json "$file.bak"); |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub write_cfg($) { |
|
|
221 | my $file = "$Deliantra::VARDIR/client.cf"; |
|
|
222 | |
|
|
223 | $::CFG->{VERSION} = $::VERSION; |
|
|
224 | $::CFG->{layout} = DC::UI::get_layout (); |
|
|
225 | |
|
|
226 | open my $fh, ">:utf8", "$file~" |
| 147 | or return; |
227 | or return; |
| 148 | |
228 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
| 149 | { |
|
|
| 150 | require Data::Dumper; |
|
|
| 151 | local $Data::Dumper::Purity = 1; |
|
|
| 152 | $::CFG->{VERSION} = $::VERSION; |
|
|
| 153 | print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
|
|
| 154 | } |
|
|
| 155 | |
|
|
| 156 | close CFG; |
229 | close $fh; |
| 157 | } |
|
|
| 158 | |
230 | |
| 159 | our $DB_ENV; |
231 | rename $file, "$file.bak"; |
| 160 | |
232 | rename "$file~", $file; |
| 161 | { |
|
|
| 162 | use strict; |
|
|
| 163 | |
|
|
| 164 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
|
|
| 165 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
| 166 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
| 167 | : 0; |
|
|
| 168 | |
|
|
| 169 | $DB_ENV = new BerkeleyDB::Env |
|
|
| 170 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
| 171 | -Cachesize => 1_000_000, |
|
|
| 172 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
| 173 | # -ErrPrefix => "DATABASE", |
|
|
| 174 | -Verbose => 1, |
|
|
| 175 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
| 176 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
| 177 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
|
|
| 178 | } |
233 | } |
| 179 | |
234 | |
| 180 | sub db_table($) { |
235 | sub load_cfg() { |
| 181 | my ($table) = @_; |
236 | if (-e "$Deliantra::VARDIR/client.cf") { |
| 182 | |
237 | DC::read_cfg "$Deliantra::VARDIR/client.cf"; |
| 183 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
238 | } else { |
| 184 | |
239 | $::CFG = { cfg_schema => 1, db_schema => 1 }; |
| 185 | new CFClient::Database |
|
|
| 186 | -Env => $DB_ENV, |
|
|
| 187 | -Filename => $table, |
|
|
| 188 | # -Filename => "database", |
|
|
| 189 | # -Subname => $table, |
|
|
| 190 | -Property => DB_CHKSUM, |
|
|
| 191 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
| 192 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
|
|
| 193 | } |
|
|
| 194 | |
|
|
| 195 | my $pod_cache = db_table "pod_cache"; |
|
|
| 196 | |
|
|
| 197 | sub 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 | }; |
240 | } |
| 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 | } |
241 | } |
| 224 | |
242 | |
| 225 | sub pod_to_pango($) { |
243 | sub save_cfg() { |
| 226 | my ($pom) = @_; |
244 | write_cfg "$Deliantra::VARDIR/client.cf"; |
| 227 | |
|
|
| 228 | $pom->present ("CFClient::PodToPango") |
|
|
| 229 | } |
245 | } |
| 230 | |
246 | |
| 231 | sub pod_to_pango_list($) { |
247 | sub upgrade_cfg() { |
| 232 | my ($pom) = @_; |
248 | my %DEF_CFG = ( |
|
|
249 | config_autosave => 1, |
|
|
250 | sdl_mode => undef, |
|
|
251 | fullscreen => 1, |
|
|
252 | fast => 0, |
|
|
253 | force_opengl11 => undef, |
|
|
254 | disable_alpha => 0, |
|
|
255 | smooth_movement => 1, |
|
|
256 | smooth_transitions => 1, |
|
|
257 | texture_compression => 1, |
|
|
258 | map_scale => 1, |
|
|
259 | fow_enable => 1, |
|
|
260 | fow_intensity => 0, |
|
|
261 | fow_texture => 0, |
|
|
262 | map_smoothing => 1, |
|
|
263 | gui_fontsize => 1, |
|
|
264 | log_fontsize => 0.7, |
|
|
265 | gauge_fontsize => 1, |
|
|
266 | gauge_size => 0.35, |
|
|
267 | stat_fontsize => 0.7, |
|
|
268 | mapsize => 100, |
|
|
269 | audio_enable => 1, |
|
|
270 | audio_hw_channels => 0, |
|
|
271 | audio_hw_frequency => 0, |
|
|
272 | audio_hw_chunksize => 0, |
|
|
273 | audio_mix_channels => 8, |
|
|
274 | effects_enable => 1, |
|
|
275 | effects_volume => 1, |
|
|
276 | bgm_enable => 1, |
|
|
277 | bgm_volume => 0.5, |
|
|
278 | output_rate => "", |
|
|
279 | pickup => Deliantra::Protocol::Constants::PICKUP_SPELLBOOK |
|
|
280 | | Deliantra::Protocol::Constants::PICKUP_SKILLSCROLL |
|
|
281 | | Deliantra::Protocol::Constants::PICKUP_VALUABLES, |
|
|
282 | inv_sort => "mtime", |
|
|
283 | default => "profile", # default profile |
|
|
284 | show_tips => 1, |
|
|
285 | logview_max_par => 1000, |
|
|
286 | shift_fire_stop => 0, |
|
|
287 | uitheme => "wood", |
|
|
288 | map_shift_x => -24, # arbitrary |
|
|
289 | map_shift_y => +24, # arbitrary |
|
|
290 | ); |
| 233 | |
291 | |
|
|
292 | while (my ($k, $v) = each %DEF_CFG) { |
|
|
293 | $::CFG->{$k} = $v unless exists $::CFG->{$k}; |
|
|
294 | } |
|
|
295 | |
|
|
296 | if ($::CFG->{cfg_schema} < 1) { |
|
|
297 | for my $profile (values %{ $::CFG->{profile} }) { |
|
|
298 | $profile->{password} = unpack "H*", Deliantra::Util::hash_pw $profile->{password}; |
|
|
299 | } |
|
|
300 | $::CFG->{cfg_schema} = 1; |
|
|
301 | } |
|
|
302 | } |
|
|
303 | |
|
|
304 | sub http_proxy { |
|
|
305 | my @proxy = win32_proxy_info; |
|
|
306 | |
|
|
307 | if (@proxy) { |
|
|
308 | "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0] |
|
|
309 | } elsif (exists $ENV{http_proxy}) { |
|
|
310 | $ENV{http_proxy} |
|
|
311 | } else { |
|
|
312 | () |
|
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313 | } |
|
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314 | } |
|
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315 | |
|
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316 | sub set_proxy { |
|
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317 | my $proxy = http_proxy |
|
|
318 | or return; |
|
|
319 | |
|
|
320 | $ENV{http_proxy} = $proxy; |
|
|
321 | } |
|
|
322 | |
|
|
323 | sub lwp_useragent { |
|
|
324 | require LWP::UserAgent; |
| 234 | [ |
325 | |
| 235 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
326 | DC::set_proxy; |
| 236 | split /\n/, $pom->present ("CFClient::PodToPango") |
327 | |
|
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328 | my $ua = LWP::UserAgent->new ( |
|
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329 | agent => "deliantra $VERSION", |
|
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330 | keep_alive => 1, |
|
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331 | env_proxy => 1, |
|
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332 | timeout => 30, |
|
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333 | ); |
|
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334 | } |
|
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335 | |
|
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336 | sub lwp_check($) { |
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337 | my ($res) = @_; |
|
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338 | |
|
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339 | $res->is_error |
|
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340 | and die $res->status_line; |
|
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341 | |
|
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342 | $res |
|
|
343 | } |
|
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344 | |
|
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345 | sub fh_nonblocking($$) { |
|
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346 | my ($fh, $nb) = @_; |
|
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347 | |
|
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348 | if ($^O eq "MSWin32") { |
|
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349 | $nb = (! ! $nb) + 0; |
|
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350 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
|
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351 | } else { |
|
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352 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
| 237 | ] |
353 | } |
| 238 | } |
354 | } |
| 239 | |
355 | |
| 240 | package CFClient::Layout; |
356 | package DC::Layout; |
| 241 | |
357 | |
| 242 | $CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { |
358 | $DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub { |
| 243 | reset_glyph_cache; |
359 | glyph_cache_restore; |
| 244 | }; |
360 | }; |
| 245 | |
361 | |
| 246 | package CFClient::Item; |
362 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub { |
| 247 | |
363 | glyph_cache_backup; |
| 248 | use strict; |
364 | }; |
| 249 | use Crossfire::Protocol::Constants; |
|
|
| 250 | |
|
|
| 251 | my $last_enter_count = 1; |
|
|
| 252 | |
|
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| 253 | sub desc_string { |
|
|
| 254 | my ($self) = @_; |
|
|
| 255 | |
|
|
| 256 | my $desc = |
|
|
| 257 | $self->{nrof} < 2 |
|
|
| 258 | ? $self->{name} |
|
|
| 259 | : "$self->{nrof} × $self->{name_pl}"; |
|
|
| 260 | |
|
|
| 261 | $self->{flags} & F_OPEN |
|
|
| 262 | and $desc .= " (open)"; |
|
|
| 263 | $self->{flags} & F_APPLIED |
|
|
| 264 | and $desc .= " (applied)"; |
|
|
| 265 | $self->{flags} & F_UNPAID |
|
|
| 266 | and $desc .= " (unpaid)"; |
|
|
| 267 | $self->{flags} & F_MAGIC |
|
|
| 268 | and $desc .= " (magic)"; |
|
|
| 269 | $self->{flags} & F_CURSED |
|
|
| 270 | and $desc .= " (cursed)"; |
|
|
| 271 | $self->{flags} & F_DAMNED |
|
|
| 272 | and $desc .= " (damned)"; |
|
|
| 273 | $self->{flags} & F_LOCKED |
|
|
| 274 | and $desc .= " *"; |
|
|
| 275 | |
|
|
| 276 | $desc |
|
|
| 277 | } |
|
|
| 278 | |
|
|
| 279 | sub weight_string { |
|
|
| 280 | my ($self) = @_; |
|
|
| 281 | |
|
|
| 282 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
| 283 | |
|
|
| 284 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
| 285 | } |
|
|
| 286 | |
|
|
| 287 | sub do_n_dialog { |
|
|
| 288 | my ($cb) = @_; |
|
|
| 289 | |
|
|
| 290 | my $w = new CFClient::UI::FancyFrame |
|
|
| 291 | on_delete => sub { $_[0]->destroy; 1 }, |
|
|
| 292 | has_close_button => 1, |
|
|
| 293 | ; |
|
|
| 294 | |
|
|
| 295 | $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); |
|
|
| 296 | $vb->add (new CFClient::UI::Label text => "Enter item count:"); |
|
|
| 297 | $vb->add (my $entry = new CFClient::UI::Entry |
|
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| 298 | text => $last_enter_count, |
|
|
| 299 | on_activate => sub { |
|
|
| 300 | my ($entry) = @_; |
|
|
| 301 | $last_enter_count = $entry->get_text; |
|
|
| 302 | $cb->($last_enter_count); |
|
|
| 303 | $w->hide; |
|
|
| 304 | $w->destroy; |
|
|
| 305 | |
|
|
| 306 | 0 |
|
|
| 307 | }, |
|
|
| 308 | on_escape => sub { $w->destroy; 1 }, |
|
|
| 309 | ); |
|
|
| 310 | $entry->grab_focus; |
|
|
| 311 | $w->show; |
|
|
| 312 | } |
|
|
| 313 | |
|
|
| 314 | sub update_widgets { |
|
|
| 315 | my ($self) = @_; |
|
|
| 316 | |
|
|
| 317 | # necessary to avoid cyclic references |
|
|
| 318 | Scalar::Util::weaken $self; |
|
|
| 319 | |
|
|
| 320 | my $button_cb = sub { |
|
|
| 321 | my (undef, $ev, $x, $y) = @_; |
|
|
| 322 | |
|
|
| 323 | my $targ = $::CONN->{player}{tag}; |
|
|
| 324 | |
|
|
| 325 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
| 326 | $targ = $::CONN->{open_container}; |
|
|
| 327 | } |
|
|
| 328 | |
|
|
| 329 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
| 330 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
| 331 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
| 332 | } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { |
|
|
| 333 | $self->{flags} & F_LOCKED |
|
|
| 334 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
|
|
| 335 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
|
|
| 336 | } elsif ($ev->{button} == 1) { |
|
|
| 337 | $::CONN->send ("examine $self->{tag}"); |
|
|
| 338 | } elsif ($ev->{button} == 2) { |
|
|
| 339 | $::CONN->send ("apply $self->{tag}"); |
|
|
| 340 | } elsif ($ev->{button} == 3) { |
|
|
| 341 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
|
|
| 342 | if ($self->{container} == $::CONN->{open_container}) { |
|
|
| 343 | $move_prefix = "take"; |
|
|
| 344 | } |
|
|
| 345 | |
|
|
| 346 | my @menu_items = ( |
|
|
| 347 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
| 348 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
| 349 | ["ignite/thaw", # first try of an easier use of flint&steel |
|
|
| 350 | sub { |
|
|
| 351 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 352 | $::CONN->send ("command apply flint and steel"); |
|
|
| 353 | } |
|
|
| 354 | ], |
|
|
| 355 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
| 356 | ( |
|
|
| 357 | $self->{flags} & F_LOCKED |
|
|
| 358 | ? ( |
|
|
| 359 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
| 360 | ) |
|
|
| 361 | : ( |
|
|
| 362 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
| 363 | ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], |
|
|
| 364 | ["$move_prefix n", |
|
|
| 365 | sub { |
|
|
| 366 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
| 367 | } |
|
|
| 368 | ] |
|
|
| 369 | ) |
|
|
| 370 | ), |
|
|
| 371 | ); |
|
|
| 372 | |
|
|
| 373 | CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
| 374 | } |
|
|
| 375 | |
|
|
| 376 | 1 |
|
|
| 377 | }; |
|
|
| 378 | |
|
|
| 379 | my $tooltip_std = "<small>" |
|
|
| 380 | . "Left click - examine item\n" |
|
|
| 381 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
| 382 | . "Middle click - apply\n" |
|
|
| 383 | . "Shift-Middle click - lock/unlock\n" |
|
|
| 384 | . "Right click - further options" |
|
|
| 385 | . "</small>\n"; |
|
|
| 386 | |
|
|
| 387 | $self->{face_widget} ||= new CFClient::UI::Face |
|
|
| 388 | can_events => 1, |
|
|
| 389 | can_hover => 1, |
|
|
| 390 | anim => $self->{anim}, |
|
|
| 391 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
|
|
| 392 | on_button_down => $button_cb, |
|
|
| 393 | ; |
|
|
| 394 | $self->{face_widget}{face} = $self->{face}; |
|
|
| 395 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
| 396 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
| 397 | $self->{face_widget}->set_tooltip ( |
|
|
| 398 | "<b>Face/Animation.</b>\n" |
|
|
| 399 | . "Item uses face #$self->{face}. " |
|
|
| 400 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
|
| 401 | . "\n\n$tooltip_std" |
|
|
| 402 | ); |
|
|
| 403 | |
|
|
| 404 | $self->{desc_widget} ||= new CFClient::UI::Label |
|
|
| 405 | can_events => 1, |
|
|
| 406 | can_hover => 1, |
|
|
| 407 | ellipsise => 2, |
|
|
| 408 | align => -1, |
|
|
| 409 | on_button_down => $button_cb, |
|
|
| 410 | ; |
|
|
| 411 | my $desc = CFClient::Item::desc_string $self; |
|
|
| 412 | $self->{desc_widget}->set_text ($desc); |
|
|
| 413 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
|
|
| 414 | |
|
|
| 415 | $self->{weight_widget} ||= new CFClient::UI::Label |
|
|
| 416 | can_events => 1, |
|
|
| 417 | can_hover => 1, |
|
|
| 418 | ellipsise => 0, |
|
|
| 419 | align => 0, |
|
|
| 420 | on_button_down => $button_cb, |
|
|
| 421 | ; |
|
|
| 422 | $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
|
|
| 423 | |
|
|
| 424 | $self->{weight_widget}->set_tooltip ( |
|
|
| 425 | "<b>Weight</b>.\n" |
|
|
| 426 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
| 427 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
| 428 | . "\n\n$tooltip_std" |
|
|
| 429 | ); |
|
|
| 430 | } |
|
|
| 431 | |
365 | |
| 432 | 1; |
366 | 1; |
| 433 | |
367 | |
| 434 | =back |
368 | =back |
| 435 | |
369 | |
