| … | |
… | |
| 12 | |
12 | |
| 13 | =cut |
13 | =cut |
| 14 | |
14 | |
| 15 | package CFPlus; |
15 | package CFPlus; |
| 16 | |
16 | |
|
|
17 | use Carp (); |
|
|
18 | |
| 17 | BEGIN { |
19 | BEGIN { |
| 18 | $VERSION = '0.5'; |
20 | $VERSION = '0.97'; |
| 19 | |
21 | |
| 20 | use XSLoader; |
22 | use XSLoader; |
| 21 | XSLoader::load "CFPlus", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
| 22 | } |
24 | } |
| 23 | |
25 | |
| 24 | use utf8; |
26 | use utf8; |
| 25 | |
27 | |
| 26 | use Carp (); |
|
|
| 27 | use AnyEvent (); |
28 | use AnyEvent (); |
| 28 | use BerkeleyDB; |
29 | use BerkeleyDB; |
| 29 | use Pod::POM (); |
30 | use Pod::POM (); |
| 30 | use Scalar::Util (); |
31 | use Scalar::Util (); |
|
|
32 | use File::Path (); |
| 31 | use Storable (); # finally |
33 | use Storable (); # finally |
|
|
34 | |
|
|
35 | BEGIN { |
|
|
36 | use Crossfire::Protocol::Base (); |
|
|
37 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
38 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
39 | } |
| 32 | |
40 | |
| 33 | =item guard { BLOCK } |
41 | =item guard { BLOCK } |
| 34 | |
42 | |
| 35 | Returns an object that executes the given block as soon as it is destroyed. |
43 | Returns an object that executes the given block as soon as it is destroyed. |
| 36 | |
44 | |
| … | |
… | |
| 40 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
48 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
| 41 | } |
49 | } |
| 42 | |
50 | |
| 43 | sub CFPlus::Guard::DESTROY { |
51 | sub CFPlus::Guard::DESTROY { |
| 44 | ${$_[0]}->() |
52 | ${$_[0]}->() |
|
|
53 | } |
|
|
54 | |
|
|
55 | =item shorten $string[, $maxlength] |
|
|
56 | |
|
|
57 | =cut |
|
|
58 | |
|
|
59 | sub shorten($;$) { |
|
|
60 | my ($str, $len) = @_; |
|
|
61 | substr $str, $len, (length $str), "..." if $len + 3 <= length $str; |
|
|
62 | $str |
| 45 | } |
63 | } |
| 46 | |
64 | |
| 47 | sub asxml($) { |
65 | sub asxml($) { |
| 48 | local $_ = $_[0]; |
66 | local $_ = $_[0]; |
| 49 | |
67 | |
| 50 | s/&/&/g; |
68 | s/&/&/g; |
| 51 | s/>/>/g; |
69 | s/>/>/g; |
| 52 | s/</</g; |
70 | s/</</g; |
| 53 | |
71 | |
| 54 | $_ |
72 | $_ |
|
|
73 | } |
|
|
74 | |
|
|
75 | sub socketpipe() { |
|
|
76 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
77 | or die "cannot establish bidiretcional pipe: $!\n"; |
|
|
78 | |
|
|
79 | ($fh1, $fh2) |
|
|
80 | } |
|
|
81 | |
|
|
82 | sub background(&;&) { |
|
|
83 | my ($bg, $cb) = @_; |
|
|
84 | |
|
|
85 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
|
|
86 | |
|
|
87 | my $pid = fork; |
|
|
88 | |
|
|
89 | if (defined $pid && !$pid) { |
|
|
90 | local $SIG{__DIE__}; |
|
|
91 | |
|
|
92 | open STDOUT, ">&", $fh_w; |
|
|
93 | open STDERR, ">&", $fh_w; |
|
|
94 | close $fh_r; |
|
|
95 | close $fh_w; |
|
|
96 | |
|
|
97 | $| = 1; |
|
|
98 | |
|
|
99 | eval { $bg->() }; |
|
|
100 | |
|
|
101 | if ($@) { |
|
|
102 | my $msg = $@; |
|
|
103 | $msg =~ s/\n+/\n/; |
|
|
104 | warn "FATAL: $msg"; |
|
|
105 | CFPlus::_exit 1; |
|
|
106 | } |
|
|
107 | |
|
|
108 | # win32 is fucked up, of course. exit will clean stuff up, |
|
|
109 | # which destroys our database etc. _exit will exit ALL |
|
|
110 | # forked processes, because of the dreaded fork emulation. |
|
|
111 | CFPlus::_exit 0; |
|
|
112 | } |
|
|
113 | |
|
|
114 | close $fh_w; |
|
|
115 | |
|
|
116 | my $buffer; |
|
|
117 | |
|
|
118 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
|
|
119 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
|
|
120 | undef $w; |
|
|
121 | $cb->(); |
|
|
122 | return; |
|
|
123 | } |
|
|
124 | |
|
|
125 | while ($buffer =~ s/^(.*)\n//) { |
|
|
126 | my $line = $1; |
|
|
127 | $line =~ s/\s+$//; |
|
|
128 | utf8::decode $line; |
|
|
129 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
|
130 | $cb->(from_json $1); |
|
|
131 | } else { |
|
|
132 | ::message ({ |
|
|
133 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
134 | }); |
|
|
135 | } |
|
|
136 | } |
|
|
137 | }); |
|
|
138 | } |
|
|
139 | |
|
|
140 | sub background_msg { |
|
|
141 | my ($msg) = @_; |
|
|
142 | |
|
|
143 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
|
144 | $msg =~ s/\n//g; |
|
|
145 | utf8::encode $msg; |
|
|
146 | print $msg, "\n"; |
| 55 | } |
147 | } |
| 56 | |
148 | |
| 57 | package CFPlus::Database; |
149 | package CFPlus::Database; |
| 58 | |
150 | |
| 59 | our @ISA = BerkeleyDB::Btree::; |
151 | our @ISA = BerkeleyDB::Btree::; |
| … | |
… | |
| 90 | $path = "$_/CFPlus/resources/$_[0]"; |
182 | $path = "$_/CFPlus/resources/$_[0]"; |
| 91 | return $path if -r $path; |
183 | return $path if -r $path; |
| 92 | } |
184 | } |
| 93 | |
185 | |
| 94 | die "FATAL: can't find required file $_[0]\n"; |
186 | die "FATAL: can't find required file $_[0]\n"; |
| 95 | } |
|
|
| 96 | |
|
|
| 97 | BEGIN { |
|
|
| 98 | use Crossfire::Protocol::Base (); |
|
|
| 99 | *to_json = \&Crossfire::Protocol::Base::to_json; |
|
|
| 100 | *from_json = \&Crossfire::Protocol::Base::from_json; |
|
|
| 101 | } |
187 | } |
| 102 | |
188 | |
| 103 | sub read_cfg { |
189 | sub read_cfg { |
| 104 | my ($file) = @_; |
190 | my ($file) = @_; |
| 105 | |
191 | |
| … | |
… | |
| 128 | open my $fh, ">:utf8", $file |
214 | open my $fh, ">:utf8", $file |
| 129 | or return; |
215 | or return; |
| 130 | print $fh to_json $::CFG; |
216 | print $fh to_json $::CFG; |
| 131 | } |
217 | } |
| 132 | |
218 | |
|
|
219 | sub http_proxy { |
|
|
220 | my @proxy = win32_proxy_info; |
|
|
221 | |
|
|
222 | if (@proxy) { |
|
|
223 | "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0] |
|
|
224 | } elsif (exists $ENV{http_proxy}) { |
|
|
225 | $ENV{http_proxy} |
|
|
226 | } else { |
|
|
227 | () |
|
|
228 | } |
|
|
229 | } |
|
|
230 | |
|
|
231 | sub set_proxy { |
|
|
232 | my $proxy = http_proxy |
|
|
233 | or return; |
|
|
234 | |
|
|
235 | $ENV{http_proxy} = $proxy; |
|
|
236 | } |
|
|
237 | |
|
|
238 | sub lwp_useragent { |
|
|
239 | require LWP::UserAgent; |
|
|
240 | |
|
|
241 | CFPlus::set_proxy; |
|
|
242 | |
|
|
243 | my $ua = LWP::UserAgent->new ( |
|
|
244 | agent => "cfplus $VERSION", |
|
|
245 | keep_alive => 1, |
|
|
246 | env_proxy => 1, |
|
|
247 | timeout => 30, |
|
|
248 | ); |
|
|
249 | } |
|
|
250 | |
|
|
251 | sub lwp_check($) { |
|
|
252 | my ($res) = @_; |
|
|
253 | |
|
|
254 | $res->is_error |
|
|
255 | and die $res->status_line; |
|
|
256 | |
|
|
257 | $res |
|
|
258 | } |
|
|
259 | |
| 133 | our $DB_ENV; |
260 | our $DB_ENV; |
| 134 | |
261 | our $DB_STATE; |
| 135 | { |
|
|
| 136 | use strict; |
|
|
| 137 | |
|
|
| 138 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
|
|
| 139 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
| 140 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
| 141 | : 0; |
|
|
| 142 | |
|
|
| 143 | $DB_ENV = new BerkeleyDB::Env |
|
|
| 144 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
| 145 | -Cachesize => 1_000_000, |
|
|
| 146 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
| 147 | # -ErrPrefix => "DATABASE", |
|
|
| 148 | -Verbose => 1, |
|
|
| 149 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
| 150 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
| 151 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
|
|
| 152 | } |
|
|
| 153 | |
262 | |
| 154 | sub db_table($) { |
263 | sub db_table($) { |
| 155 | my ($table) = @_; |
264 | my ($table) = @_; |
| 156 | |
265 | |
| 157 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
266 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
| … | |
… | |
| 164 | -Property => DB_CHKSUM, |
273 | -Property => DB_CHKSUM, |
| 165 | -Flags => DB_CREATE | DB_UPGRADE, |
274 | -Flags => DB_CREATE | DB_UPGRADE, |
| 166 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
275 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
| 167 | } |
276 | } |
| 168 | |
277 | |
|
|
278 | our $DB_HOME = "$Crossfire::VARDIR/cfplus"; |
|
|
279 | |
|
|
280 | sub open_db { |
|
|
281 | use strict; |
|
|
282 | |
|
|
283 | mkdir $DB_HOME, 0777; |
|
|
284 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
285 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
286 | : 0; |
|
|
287 | |
|
|
288 | $DB_ENV = new BerkeleyDB::Env |
|
|
289 | -Home => $DB_HOME, |
|
|
290 | -Cachesize => 1_000_000, |
|
|
291 | -ErrFile => "$DB_HOME/errorlog.txt", |
|
|
292 | # -ErrPrefix => "DATABASE", |
|
|
293 | -Verbose => 1, |
|
|
294 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
295 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
296 | or die "unable to create/open database home $DB_HOME: $BerkeleyDB::Error"; |
|
|
297 | |
|
|
298 | $DB_STATE = db_table "state"; |
|
|
299 | |
|
|
300 | 1 |
|
|
301 | } |
|
|
302 | |
|
|
303 | unless (eval { open_db }) { |
|
|
304 | File::Path::rmtree $DB_HOME; |
|
|
305 | open_db; |
|
|
306 | } |
|
|
307 | |
| 169 | package CFPlus::Layout; |
308 | package CFPlus::Layout; |
| 170 | |
309 | |
| 171 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
310 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
| 172 | reset_glyph_cache; |
311 | reset_glyph_cache; |
| 173 | }; |
312 | }; |
| 174 | |
313 | |
| 175 | package CFPlus::Item; |
|
|
| 176 | |
|
|
| 177 | use strict; |
|
|
| 178 | use Crossfire::Protocol::Constants; |
|
|
| 179 | |
|
|
| 180 | my $last_enter_count = 1; |
|
|
| 181 | |
|
|
| 182 | sub desc_string { |
|
|
| 183 | my ($self) = @_; |
|
|
| 184 | |
|
|
| 185 | my $desc = |
|
|
| 186 | $self->{nrof} < 2 |
|
|
| 187 | ? $self->{name} |
|
|
| 188 | : "$self->{nrof} × $self->{name_pl}"; |
|
|
| 189 | |
|
|
| 190 | $self->{flags} & F_OPEN |
|
|
| 191 | and $desc .= " (open)"; |
|
|
| 192 | $self->{flags} & F_APPLIED |
|
|
| 193 | and $desc .= " (applied)"; |
|
|
| 194 | $self->{flags} & F_UNPAID |
|
|
| 195 | and $desc .= " (unpaid)"; |
|
|
| 196 | $self->{flags} & F_MAGIC |
|
|
| 197 | and $desc .= " (magic)"; |
|
|
| 198 | $self->{flags} & F_CURSED |
|
|
| 199 | and $desc .= " (cursed)"; |
|
|
| 200 | $self->{flags} & F_DAMNED |
|
|
| 201 | and $desc .= " (damned)"; |
|
|
| 202 | $self->{flags} & F_LOCKED |
|
|
| 203 | and $desc .= " *"; |
|
|
| 204 | |
|
|
| 205 | $desc |
|
|
| 206 | } |
|
|
| 207 | |
|
|
| 208 | sub weight_string { |
|
|
| 209 | my ($self) = @_; |
|
|
| 210 | |
|
|
| 211 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
| 212 | |
|
|
| 213 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
| 214 | } |
|
|
| 215 | |
|
|
| 216 | sub do_n_dialog { |
|
|
| 217 | my ($cb) = @_; |
|
|
| 218 | |
|
|
| 219 | my $w = new CFPlus::UI::Toplevel |
|
|
| 220 | on_delete => sub { $_[0]->destroy; 1 }, |
|
|
| 221 | has_close_button => 1, |
|
|
| 222 | ; |
|
|
| 223 | |
|
|
| 224 | $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center"); |
|
|
| 225 | $vb->add (new CFPlus::UI::Label text => "Enter item count:"); |
|
|
| 226 | $vb->add (my $entry = new CFPlus::UI::Entry |
|
|
| 227 | text => $last_enter_count, |
|
|
| 228 | on_activate => sub { |
|
|
| 229 | my ($entry) = @_; |
|
|
| 230 | $last_enter_count = $entry->get_text; |
|
|
| 231 | $cb->($last_enter_count); |
|
|
| 232 | $w->hide; |
|
|
| 233 | $w->destroy; |
|
|
| 234 | |
|
|
| 235 | 0 |
|
|
| 236 | }, |
|
|
| 237 | on_escape => sub { $w->destroy; 1 }, |
|
|
| 238 | ); |
|
|
| 239 | $entry->grab_focus; |
|
|
| 240 | $w->show; |
|
|
| 241 | } |
|
|
| 242 | |
|
|
| 243 | sub update_widgets { |
|
|
| 244 | my ($self) = @_; |
|
|
| 245 | |
|
|
| 246 | # necessary to avoid cyclic references |
|
|
| 247 | Scalar::Util::weaken $self; |
|
|
| 248 | |
|
|
| 249 | my $button_cb = sub { |
|
|
| 250 | my (undef, $ev, $x, $y) = @_; |
|
|
| 251 | |
|
|
| 252 | my $targ = $::CONN->{player}{tag}; |
|
|
| 253 | |
|
|
| 254 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
| 255 | $targ = $::CONN->{open_container}; |
|
|
| 256 | } |
|
|
| 257 | |
|
|
| 258 | if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
| 259 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
| 260 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
| 261 | } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) { |
|
|
| 262 | $self->{flags} & F_LOCKED |
|
|
| 263 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
|
|
| 264 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
|
|
| 265 | } elsif ($ev->{button} == 1) { |
|
|
| 266 | $::CONN->send ("examine $self->{tag}"); |
|
|
| 267 | } elsif ($ev->{button} == 2) { |
|
|
| 268 | $::CONN->send ("apply $self->{tag}"); |
|
|
| 269 | } elsif ($ev->{button} == 3) { |
|
|
| 270 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
|
|
| 271 | if ($self->{container} == $::CONN->{open_container}) { |
|
|
| 272 | $move_prefix = "take"; |
|
|
| 273 | } |
|
|
| 274 | |
|
|
| 275 | my @menu_items = ( |
|
|
| 276 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
| 277 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
| 278 | ["ignite/thaw", # first try of an easier use of flint&steel |
|
|
| 279 | sub { |
|
|
| 280 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 281 | $::CONN->send ("command apply flint and steel"); |
|
|
| 282 | } |
|
|
| 283 | ], |
|
|
| 284 | ["inscribe", # first try of an easier use of flint&steel |
|
|
| 285 | sub { |
|
|
| 286 | &::open_string_query ("Text to inscribe", sub { |
|
|
| 287 | my ($entry, $txt) = @_; |
|
|
| 288 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 289 | $::CONN->send ("command use_skill inscription $txt"); |
|
|
| 290 | }); |
|
|
| 291 | } |
|
|
| 292 | ], |
|
|
| 293 | ["rename", # first try of an easier use of flint&steel |
|
|
| 294 | sub { |
|
|
| 295 | &::open_string_query ("Rename item to:", sub { |
|
|
| 296 | my ($entry, $txt) = @_; |
|
|
| 297 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
| 298 | $::CONN->send ("command rename to <$txt>"); |
|
|
| 299 | }, $self->{name}, |
|
|
| 300 | "If you input no name or erase the current custom name, the custom name will be unset"); |
|
|
| 301 | } |
|
|
| 302 | ], |
|
|
| 303 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
| 304 | ( |
|
|
| 305 | $self->{flags} & F_LOCKED |
|
|
| 306 | ? ( |
|
|
| 307 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
| 308 | ) |
|
|
| 309 | : ( |
|
|
| 310 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
| 311 | ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], |
|
|
| 312 | ["$move_prefix <n>", |
|
|
| 313 | sub { |
|
|
| 314 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
| 315 | } |
|
|
| 316 | ] |
|
|
| 317 | ) |
|
|
| 318 | ), |
|
|
| 319 | ); |
|
|
| 320 | |
|
|
| 321 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
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| 322 | } |
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| 323 | |
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| 324 | 1 |
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| 325 | }; |
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| 326 | |
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| 327 | my $tooltip_std = "<small>" |
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| 328 | . "Left click - examine item\n" |
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| 329 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
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| 330 | . "Middle click - apply\n" |
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| 331 | . "Shift-Middle click - lock/unlock\n" |
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| 332 | . "Right click - further options" |
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| 333 | . "</small>\n"; |
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| 334 | |
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| 335 | my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5] |
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| 336 | : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5] |
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| 337 | : undef; |
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| 338 | |
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| 339 | $self->{face_widget} ||= new CFPlus::UI::Face |
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| 340 | can_events => 1, |
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| 341 | can_hover => 1, |
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| 342 | anim => $self->{anim}, |
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| 343 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
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| 344 | on_button_down => $button_cb, |
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| 345 | ; |
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| 346 | $self->{face_widget}{bg} = $bg; |
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| 347 | $self->{face_widget}{face} = $self->{face}; |
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| 348 | $self->{face_widget}{anim} = $self->{anim}; |
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| 349 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
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| 350 | $self->{face_widget}->set_tooltip ( |
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| 351 | "<b>Face/Animation.</b>\n" |
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| 352 | . "Item uses face #$self->{face}. " |
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| 353 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
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| 354 | . "\n\n$tooltip_std" |
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| 355 | ); |
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| 356 | |
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| 357 | $self->{desc_widget} ||= new CFPlus::UI::Label |
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| 358 | can_events => 1, |
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| 359 | can_hover => 1, |
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| 360 | ellipsise => 2, |
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| 361 | align => -1, |
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| 362 | on_button_down => $button_cb, |
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| 363 | ; |
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| 364 | my $desc = CFPlus::Item::desc_string $self; |
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| 365 | $self->{desc_widget}{bg} = $bg; |
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| 366 | $self->{desc_widget}->set_text ($desc); |
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| 367 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
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| 368 | |
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| 369 | $self->{weight_widget} ||= new CFPlus::UI::Label |
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| 370 | can_events => 1, |
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| 371 | can_hover => 1, |
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| 372 | ellipsise => 0, |
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| 373 | align => 0, |
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| 374 | on_button_down => $button_cb, |
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| 375 | ; |
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| 376 | $self->{weight_widget}{bg} = $bg; |
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| 377 | $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self); |
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| 378 | $self->{weight_widget}->set_tooltip ( |
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| 379 | "<b>Weight</b>.\n" |
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| 380 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
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| 381 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
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| 382 | . "\n\n$tooltip_std" |
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| 383 | ); |
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| 384 | } |
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| 385 | |
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| 386 | 1; |
314 | 1; |
| 387 | |
315 | |
| 388 | =back |
316 | =back |
| 389 | |
317 | |
| 390 | =head1 AUTHOR |
318 | =head1 AUTHOR |
