deliantra/Deliantra-Client/DC.pm

=head1 NAME

CFPlus - undocumented utility garbage for our crossfire client

=head1 SYNOPSIS

 use CFPlus;

=head1 DESCRIPTION

=over 4

=cut

package CFPlus;

BEGIN {
   $VERSION = '0.5';

   use XSLoader;
   XSLoader::load "CFPlus", $VERSION;
}

use utf8;

use Carp ();
use AnyEvent ();
use BerkeleyDB;
use Pod::POM ();
use Scalar::Util ();
use Storable (); # finally

=item guard { BLOCK }

Returns an object that executes the given block as soon as it is destroyed.

=cut

sub guard(&) {
   bless \(my $cb = $_[0]), "CFPlus::Guard"
}

sub CFPlus::Guard::DESTROY {
   ${$_[0]}->()
}

sub asxml($) {
   local $_ = $_[0];

   s/&/&amp;/g;
   s/>/&gt;/g;
   s/</&lt;/g;

   $_
}

package CFPlus::Database;

our @ISA = BerkeleyDB::Btree::;

sub get($$) {
   my $data;

   $_[0]->db_get ($_[1], $data) == 0
      ? $data
      : ()
}

my %DB_SYNC;

sub put($$$) {
   my ($db, $key, $data) = @_;

   my $hkey = $db + 0;
   Scalar::Util::weaken $db;
   $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub {
      delete $DB_SYNC{$hkey};
      $db->db_sync if $db;
   });

   $db->db_put ($key => $data)
}

package CFPlus;

sub find_rcfile($) {
   my $path;

   for (grep !ref, @INC) {
      $path = "$_/CFPlus/resources/$_[0]";
      return $path if -r $path;
   }

   die "FATAL: can't find required file $_[0]\n";
}

BEGIN {
   use Crossfire::Protocol::Base ();
   *to_json   = \&Crossfire::Protocol::Base::to_json;
   *from_json = \&Crossfire::Protocol::Base::from_json;
}

sub read_cfg {
   my ($file) = @_;

   open my $fh, $file
      or return;

   local $/;
   my $CFG = <$fh>;

   if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
      require YAML;
      utf8::decode $CFG;
      $::CFG = YAML::Load ($CFG);
   } elsif ($CFG =~ /^\{/) {
      $::CFG = from_json $CFG;
   } else {
      $::CFG = eval $CFG; ## todo comaptibility cruft
   }
}

sub write_cfg {
   my ($file) = @_;

   $::CFG->{VERSION} = $::VERSION;

   open my $fh, ">:utf8", $file
      or return;
   print $fh to_json $::CFG;
}

our $DB_ENV;

{
   use strict;

   mkdir "$Crossfire::VARDIR/cfplus", 0777;
   my $recover = $BerkeleyDB::db_version >= 4.4 
                 ? eval "DB_REGISTER | DB_RECOVER"
                 : 0;

   $DB_ENV = new BerkeleyDB::Env
                    -Home => "$Crossfire::VARDIR/cfplus",
                    -Cachesize => 1_000_000,
                    -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
#                 -ErrPrefix => "DATABASE",
                    -Verbose => 1,
                    -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
                    -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
                       or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
}

sub db_table($) {
   my ($table) = @_;

   $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;

   new CFPlus::Database
      -Env      => $DB_ENV,
      -Filename => $table,
#      -Filename => "database",
#      -Subname  => $table,
      -Property => DB_CHKSUM,
      -Flags    => DB_CREATE | DB_UPGRADE,
         or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
}

package CFPlus::Layout;

$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
   reset_glyph_cache;
};

package CFPlus::Item;

use strict;
use Crossfire::Protocol::Constants;

my $last_enter_count = 1;

sub desc_string {
   my ($self) = @_;

   my $desc =
      $self->{nrof} < 2
         ? $self->{name}
         : "$self->{nrof} × $self->{name_pl}";

   $self->{flags} & F_OPEN
      and $desc .= " (open)";
   $self->{flags} & F_APPLIED
      and $desc .= " (applied)";
   $self->{flags} & F_UNPAID
      and $desc .= " (unpaid)";
   $self->{flags} & F_MAGIC
      and $desc .= " (magic)";
   $self->{flags} & F_CURSED
      and $desc .= " (cursed)";
   $self->{flags} & F_DAMNED
      and $desc .= " (damned)";
   $self->{flags} & F_LOCKED
      and $desc .= " *";

   $desc
}

sub weight_string {
   my ($self) = @_;

   my $weight = ($self->{nrof} || 1) * $self->{weight};

   $weight < 0 ? "?" : $weight * 0.001
}

sub do_n_dialog {
   my ($cb) = @_;

   my $w = new CFPlus::UI::Toplevel
      on_delete => sub { $_[0]->destroy; 1 },
      has_close_button => 1,
   ;

   $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
   $vb->add (new CFPlus::UI::Label text => "Enter item count:");
   $vb->add (my $entry = new CFPlus::UI::Entry
      text => $last_enter_count,
      on_activate => sub {
         my ($entry) = @_;
         $last_enter_count = $entry->get_text;
         $cb->($last_enter_count);
         $w->hide;
         $w->destroy;

         0
      },
      on_escape => sub { $w->destroy; 1 },
   );
   $entry->grab_focus;
   $w->show;
}

sub update_widgets {
   my ($self) = @_;

   # necessary to avoid cyclic references
   Scalar::Util::weaken $self;

   my $button_cb = sub {
      my (undef, $ev, $x, $y) = @_;

      my $targ = $::CONN->{player}{tag};

      if ($self->{container} == $::CONN->{player}{tag}) {
         $targ = $::CONN->{open_container};
      }

      if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
         $::CONN->send ("move $targ $self->{tag} 0")
            if $targ || !($self->{flags} & F_LOCKED);
      } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
         $self->{flags} & F_LOCKED
            ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
            : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
      } elsif ($ev->{button} == 1) {
         $::CONN->send ("examine $self->{tag}");
      } elsif ($ev->{button} == 2) {
         $::CONN->send ("apply $self->{tag}");
      } elsif ($ev->{button} == 3) {
         my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
         if ($self->{container} == $::CONN->{open_container}) {
            $move_prefix = "take";
         }

         my @menu_items = (
            ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
            ["mark",    sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
            ["ignite/thaw",  # first try of an easier use of flint&steel
               sub {
                  $::CONN->send ("mark ". pack "N", $self->{tag});
                  $::CONN->send ("command apply flint and steel");
               }
            ],
            ["inscribe",  # first try of an easier use of flint&steel
               sub {
                  &::open_string_query ("Text to inscribe", sub {
                     my ($entry, $txt) = @_;
                     $::CONN->send ("mark ". pack "N", $self->{tag});
                     $::CONN->send ("command use_skill inscription $txt");
                  });
               }
            ],
            ["rename",  # first try of an easier use of flint&steel
               sub {
                  &::open_string_query ("Rename item to:", sub {
                     my ($entry, $txt) = @_;
                     $::CONN->send ("mark ". pack "N", $self->{tag});
                     $::CONN->send ("command rename to <$txt>");
                  }, $self->{name},
                  "If you input no name or erase the current custom name, the custom name will be unset");
               }
            ],
            ["apply",   sub { $::CONN->send ("apply $self->{tag}") }],
            (
               $self->{flags} & F_LOCKED
               ? (
                  ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
                 )
               : (
                  ["lock",   sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
                  ["$move_prefix all",   sub { $::CONN->send ("move $targ $self->{tag} 0") }],
                  ["$move_prefix &lt;n&gt;", 
                     sub {
                        do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
                     }
                  ]
               )
            ),
         );

         CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
      }

      1
   };

   my $tooltip_std = "<small>"
                   . "Left click - examine item\n"
                   . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
                   . "Middle click - apply\n"
                   . "Shift-Middle click - lock/unlock\n"
                   . "Right click - further options"
                   . "</small>\n";

   my $bg = $self->{flags} & F_CURSED ? [1  , 0  , 0, 0.5]
          : $self->{flags} & F_MAGIC  ? [0.2, 0.2, 1, 0.5]
          : undef;

   $self->{face_widget} ||= new CFPlus::UI::Face 
      can_events => 1,
      can_hover  => 1,
      anim       => $self->{anim},
      animspeed  => $self->{animspeed}, # TODO# must be set at creation time
      on_button_down => $button_cb,
   ;
   $self->{face_widget}{bg}        = $bg;
   $self->{face_widget}{face}      = $self->{face};
   $self->{face_widget}{anim}      = $self->{anim};
   $self->{face_widget}{animspeed} = $self->{animspeed};
   $self->{face_widget}->set_tooltip (
      "<b>Face/Animation.</b>\n"
    . "Item uses face #$self->{face}. "
    . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
    . "\n\n$tooltip_std"
   );
   
   $self->{desc_widget} ||= new CFPlus::UI::Label
      can_events => 1,
      can_hover  => 1,
      ellipsise  => 2,
      align      => -1,
      on_button_down => $button_cb,
   ;
   my $desc = CFPlus::Item::desc_string $self;
   $self->{desc_widget}{bg} = $bg;
   $self->{desc_widget}->set_text ($desc);
   $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");

   $self->{weight_widget} ||= new CFPlus::UI::Label
      can_events => 1,
      can_hover  => 1,
      ellipsise  => 0,
      align      => 0,
      on_button_down => $button_cb,
   ;
   $self->{weight_widget}{bg} = $bg;
   $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
   $self->{weight_widget}->set_tooltip (
      "<b>Weight</b>.\n"
    . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
    . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
    . "\n\n$tooltip_std"
   );
}

1;

=back

=head1 AUTHOR

 Marc Lehmann <schmorp@schmorp.de>
 http://home.schmorp.de/

=cut

Revision:	1.118
Committed:	Tue Sep 12 20:48:17 2006 UTC (17 years, 8 months ago) by root
Branch:	MAIN
CVS Tags:	rel-0_5
Changes since 1.117:	+1 -1 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	=head1 NAME
2
3	root	1.108	CFPlus - undocumented utility garbage for our crossfire client
4	root	1.1
5			=head1 SYNOPSIS
6
7	root	1.108	use CFPlus;
8	root	1.1
9			=head1 DESCRIPTION
10
11			=over 4
12
13			=cut
14
15	root	1.108	package CFPlus;
16	root	1.1
17			BEGIN {
18	root	1.118	$VERSION = '0.5';
19	root	1.1
20	root	1.2	use XSLoader;
21	root	1.108	XSLoader::load "CFPlus", $VERSION;
22	root	1.1	}
23
24	root	1.62	use utf8;
25
26	root	1.43	use Carp ();
27	root	1.52	use AnyEvent ();
28	root	1.34	use BerkeleyDB;
29	root	1.89	use Pod::POM ();
30	root	1.92	use Scalar::Util ();
31	root	1.89	use Storable (); # finally
32
33	root	1.103	=item guard { BLOCK }
34
35			Returns an object that executes the given block as soon as it is destroyed.
36
37			=cut
38
39			sub guard(&) {
40	root	1.108	bless \(my $cb = $_[0]), "CFPlus::Guard"
41	root	1.103	}
42
43	root	1.108	sub CFPlus::Guard::DESTROY {
44	root	1.103	${$_[0]}->()
45			}
46
47	root	1.105	sub asxml($) {
48			local $_ = $_[0];
49	root	1.89
50	root	1.105	s/&/&/g;
51			s/>/>/g;
52			s/</</g;
53	root	1.89
54	root	1.105	$_
55	root	1.89	}
56
57	root	1.108	package CFPlus::Database;
58	root	1.89
59			our @ISA = BerkeleyDB::Btree::;
60
61			sub get($$) {
62			my $data;
63
64			$_[0]->db_get ($_[1], $data) == 0
65			? $data
66			: ()
67			}
68
69			my %DB_SYNC;
70
71			sub put($$$) {
72			my ($db, $key, $data) = @_;
73
74	root	1.117	my $hkey = $db + 0;
75	root	1.116	Scalar::Util::weaken $db;
76	root	1.117	$DB_SYNC{$hkey} \|\|= AnyEvent->timer (after => 5, cb => sub {
77			delete $DB_SYNC{$hkey};
78	root	1.116	$db->db_sync if $db;
79			});
80	root	1.89
81			$db->db_put ($key => $data)
82			}
83
84	root	1.108	package CFPlus;
85	root	1.52
86	root	1.5	sub find_rcfile($) {
87			my $path;
88
89	root	1.46	for (grep !ref, @INC) {
90	root	1.108	$path = "$_/CFPlus/resources/$_[0]";
91	root	1.5	return $path if -r $path;
92			}
93
94			die "FATAL: can't find required file $_[0]\n";
95			}
96
97	root	1.110	BEGIN {
98			use Crossfire::Protocol::Base ();
99			*to_json = \&Crossfire::Protocol::Base::to_json;
100			*from_json = \&Crossfire::Protocol::Base::from_json;
101	root	1.107	}
102
103	root	1.5	sub read_cfg {
104			my ($file) = @_;
105
106	root	1.107	open my $fh, $file
107	root	1.5	or return;
108
109			local $/;
110	root	1.107	my $CFG = <$fh>;
111	root	1.5
112	root	1.108	if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
113			require YAML;
114			utf8::decode $CFG;
115			$::CFG = YAML::Load ($CFG);
116			} elsif ($CFG =~ /^\{/) {
117			$::CFG = from_json $CFG;
118	root	1.107	} else {
119	root	1.108	$::CFG = eval $CFG; ## todo comaptibility cruft
120	root	1.107	}
121	root	1.5	}
122
123			sub write_cfg {
124			my ($file) = @_;
125
126	root	1.107	$::CFG->{VERSION} = $::VERSION;
127
128			open my $fh, ">:utf8", $file
129	root	1.5	or return;
130	root	1.108	print $fh to_json $::CFG;
131	root	1.5	}
132
133	root	1.77	our $DB_ENV;
134
135	root	1.76	{
136			use strict;
137
138	root	1.87	mkdir "$Crossfire::VARDIR/cfplus", 0777;
139	root	1.77	my $recover = $BerkeleyDB::db_version >= 4.4
140			? eval "DB_REGISTER \| DB_RECOVER"
141			: 0;
142
143			$DB_ENV = new BerkeleyDB::Env
144	root	1.76	-Home => "$Crossfire::VARDIR/cfplus",
145			-Cachesize => 1_000_000,
146			-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
147	root	1.39	# -ErrPrefix => "DATABASE",
148	root	1.76	-Verbose => 1,
149	root	1.77	-Flags => DB_CREATE \| DB_RECOVER \| DB_INIT_MPOOL \| DB_INIT_LOCK \| DB_INIT_TXN \| $recover,
150	root	1.78	-SetFlags => DB_AUTO_COMMIT \| DB_LOG_AUTOREMOVE,
151	root	1.76	or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
152			}
153	root	1.34
154			sub db_table($) {
155	root	1.38	my ($table) = @_;
156
157			$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
158	root	1.76
159	root	1.108	new CFPlus::Database
160	root	1.34	-Env => $DB_ENV,
161	root	1.38	-Filename => $table,
162			# -Filename => "database",
163			# -Subname => $table,
164	root	1.51	-Property => DB_CHKSUM,
165	root	1.34	-Flags => DB_CREATE \| DB_UPGRADE,
166	root	1.76	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
167	root	1.34	}
168
169	root	1.108	package CFPlus::Layout;
170	root	1.97
171	root	1.108	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
172	root	1.98	reset_glyph_cache;
173	root	1.97	};
174
175	root	1.108	package CFPlus::Item;
176	root	1.62
177	root	1.71	use strict;
178			use Crossfire::Protocol::Constants;
179
180	elmex	1.84	my $last_enter_count = 1;
181
182	root	1.62	sub desc_string {
183			my ($self) = @_;
184
185			my $desc =
186			$self->{nrof} < 2
187			? $self->{name}
188			: "$self->{nrof} × $self->{name_pl}";
189
190	root	1.71	$self->{flags} & F_OPEN
191	root	1.62	and $desc .= " (open)";
192	root	1.71	$self->{flags} & F_APPLIED
193	root	1.62	and $desc .= " (applied)";
194	root	1.71	$self->{flags} & F_UNPAID
195	root	1.62	and $desc .= " (unpaid)";
196	root	1.71	$self->{flags} & F_MAGIC
197	root	1.62	and $desc .= " (magic)";
198	root	1.71	$self->{flags} & F_CURSED
199	root	1.62	and $desc .= " (cursed)";
200	root	1.71	$self->{flags} & F_DAMNED
201	root	1.62	and $desc .= " (damned)";
202	root	1.71	$self->{flags} & F_LOCKED
203	root	1.62	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 ? "?" : $weight * 0.001
214			}
215
216	elmex	1.84	sub do_n_dialog {
217			my ($cb) = @_;
218
219	root	1.113	my $w = new CFPlus::UI::Toplevel
220	root	1.100	on_delete => sub { $_[0]->destroy; 1 },
221			has_close_button => 1,
222			;
223
224	root	1.108	$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	elmex	1.84	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	root	1.100	$w->destroy;
234
235			0
236			},
237			on_escape => sub { $w->destroy; 1 },
238	elmex	1.84	);
239	root	1.93	$entry->grab_focus;
240	elmex	1.84	$w->show;
241			}
242
243	root	1.62	sub update_widgets {
244			my ($self) = @_;
245
246	root	1.92	# necessary to avoid cyclic references
247			Scalar::Util::weaken $self;
248
249	root	1.63	my $button_cb = sub {
250			my (undef, $ev, $x, $y) = @_;
251
252	elmex	1.84	my $targ = $::CONN->{player}{tag};
253	root	1.63
254	elmex	1.84	if ($self->{container} == $::CONN->{player}{tag}) {
255			$targ = $::CONN->{open_container};
256			}
257	root	1.63
258	root	1.108	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
259	root	1.79	$::CONN->send ("move $targ $self->{tag} 0")
260			if $targ \|\| !($self->{flags} & F_LOCKED);
261	root	1.108	} elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
262	elmex	1.86	$self->{flags} & F_LOCKED
263			? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
264			: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
265	root	1.63	} elsif ($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	elmex	1.101	my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
271			if ($self->{container} == $::CONN->{open_container}) {
272			$move_prefix = "take";
273			}
274
275	root	1.63	my @menu_items = (
276			["examine", sub { $::CONN->send ("examine $self->{tag}") }],
277			["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
278	elmex	1.99	["ignite/thaw", # first try of an easier use of flint&steel
279			sub {
280			$::CONN->send ("mark ". pack "N", $self->{tag});
281			$::CONN->send ("command apply flint and steel");
282			}
283			],
284	elmex	1.109	["inscribe", # first try of an easier use of flint&steel
285			sub {
286			&::open_string_query ("Text to inscribe", sub {
287			my ($entry, $txt) = @_;
288			$::CONN->send ("mark ". pack "N", $self->{tag});
289			$::CONN->send ("command use_skill inscription $txt");
290			});
291			}
292			],
293	elmex	1.114	["rename", # first try of an easier use of flint&steel
294			sub {
295			&::open_string_query ("Rename item to:", sub {
296			my ($entry, $txt) = @_;
297			$::CONN->send ("mark ". pack "N", $self->{tag});
298			$::CONN->send ("command rename to <$txt>");
299	elmex	1.115	}, $self->{name},
300			"If you input no name or erase the current custom name, the custom name will be unset");
301	elmex	1.114	}
302			],
303	root	1.63	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
304			(
305	root	1.71	$self->{flags} & F_LOCKED
306	root	1.63	? (
307			["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
308			)
309			: (
310			["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
311	elmex	1.101	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
312	root	1.104	["$move_prefix <n>",
313	elmex	1.84	sub {
314			do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
315			}
316			]
317	root	1.63	)
318			),
319			);
320
321	root	1.108	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
322	root	1.63	}
323
324			1
325			};
326
327	root	1.62	my $tooltip_std = "<small>"
328			. "Left click - examine item\n"
329			. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
330			. "Middle click - apply\n"
331	elmex	1.86	. "Shift-Middle click - lock/unlock\n"
332	root	1.62	. "Right click - further options"
333			. "</small>\n";
334
335	root	1.106	my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
336			: $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
337			: undef;
338
339	root	1.108	$self->{face_widget} \|\|= new CFPlus::UI::Face
340	root	1.63	can_events => 1,
341			can_hover => 1,
342	root	1.67	anim => $self->{anim},
343	root	1.66	animspeed => $self->{animspeed}, # TODO# must be set at creation time
344	root	1.72	on_button_down => $button_cb,
345	root	1.63	;
346	root	1.106	$self->{face_widget}{bg} = $bg;
347	root	1.62	$self->{face_widget}{face} = $self->{face};
348			$self->{face_widget}{anim} = $self->{anim};
349	root	1.65	$self->{face_widget}{animspeed} = $self->{animspeed};
350	root	1.62	$self->{face_widget}->set_tooltip (
351			"<b>Face/Animation.</b>\n"
352			. "Item uses face #$self->{face}. "
353			. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
354			. "\n\n$tooltip_std"
355			);
356
357	root	1.108	$self->{desc_widget} \|\|= new CFPlus::UI::Label
358	root	1.63	can_events => 1,
359			can_hover => 1,
360			ellipsise => 2,
361	root	1.68	align => -1,
362	root	1.72	on_button_down => $button_cb,
363	root	1.63	;
364	root	1.108	my $desc = CFPlus::Item::desc_string $self;
365	root	1.106	$self->{desc_widget}{bg} = $bg;
366	root	1.63	$self->{desc_widget}->set_text ($desc);
367			$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
368
369	root	1.108	$self->{weight_widget} \|\|= new CFPlus::UI::Label
370	root	1.63	can_events => 1,
371			can_hover => 1,
372			ellipsise => 0,
373	root	1.68	align => 0,
374	root	1.72	on_button_down => $button_cb,
375	root	1.63	;
376	root	1.106	$self->{weight_widget}{bg} = $bg;
377	root	1.108	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
378	root	1.62	$self->{weight_widget}->set_tooltip (
379			"<b>Weight</b>.\n"
380			. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
381			. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
382			. "\n\n$tooltip_std"
383			);
384			}
385
386	root	1.1	1;
387
388			=back
389
390			=head1 AUTHOR
391
392			Marc Lehmann <schmorp@schmorp.de>
393			http://home.schmorp.de/
394
395			=cut
396