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 = '0.2';

   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) = @_;

   $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });

   $db->db_put ($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::FancyFrame
      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");
                  });
               }
            ],
            ["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:	1.112
Committed:	Sun Aug 13 03:20:53 2006 UTC (17 years, 9 months ago) by root
Branch:	MAIN
Changes since 1.111:	+0 -17 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	1.111	$VERSION = '0.2';
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			$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
75
76			$db->db_put ($key => $data)
77			}
78
79	root	1.108	package CFPlus;
80	root	1.52
81	root	1.5	sub find_rcfile($) {
82			my $path;
83
84	root	1.46	for (grep !ref, @INC) {
85	root	1.108	$path = "$_/CFPlus/resources/$_[0]";
86	root	1.5	return $path if -r $path;
87			}
88
89			die "FATAL: can't find required file $_[0]\n";
90			}
91
92	root	1.110	BEGIN {
93			use Crossfire::Protocol::Base ();
94			*to_json = \&Crossfire::Protocol::Base::to_json;
95			*from_json = \&Crossfire::Protocol::Base::from_json;
96	root	1.107	}
97
98	root	1.5	sub read_cfg {
99			my ($file) = @_;
100
101	root	1.107	open my $fh, $file
102	root	1.5	or return;
103
104			local $/;
105	root	1.107	my $CFG = <$fh>;
106	root	1.5
107	root	1.108	if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
108			require YAML;
109			utf8::decode $CFG;
110			$::CFG = YAML::Load ($CFG);
111			} elsif ($CFG =~ /^\{/) {
112			$::CFG = from_json $CFG;
113	root	1.107	} else {
114	root	1.108	$::CFG = eval $CFG; ## todo comaptibility cruft
115	root	1.107	}
116	root	1.5	}
117
118			sub write_cfg {
119			my ($file) = @_;
120
121	root	1.107	$::CFG->{VERSION} = $::VERSION;
122
123			open my $fh, ">:utf8", $file
124	root	1.5	or return;
125	root	1.108	print $fh to_json $::CFG;
126	root	1.5	}
127
128	root	1.77	our $DB_ENV;
129
130	root	1.76	{
131			use strict;
132
133	root	1.87	mkdir "$Crossfire::VARDIR/cfplus", 0777;
134	root	1.77	my $recover = $BerkeleyDB::db_version >= 4.4
135			? eval "DB_REGISTER \| DB_RECOVER"
136			: 0;
137
138			$DB_ENV = new BerkeleyDB::Env
139	root	1.76	-Home => "$Crossfire::VARDIR/cfplus",
140			-Cachesize => 1_000_000,
141			-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
142	root	1.39	# -ErrPrefix => "DATABASE",
143	root	1.76	-Verbose => 1,
144	root	1.77	-Flags => DB_CREATE \| DB_RECOVER \| DB_INIT_MPOOL \| DB_INIT_LOCK \| DB_INIT_TXN \| $recover,
145	root	1.78	-SetFlags => DB_AUTO_COMMIT \| DB_LOG_AUTOREMOVE,
146	root	1.76	or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
147			}
148	root	1.34
149			sub db_table($) {
150	root	1.38	my ($table) = @_;
151
152			$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
153	root	1.76
154	root	1.108	new CFPlus::Database
155	root	1.34	-Env => $DB_ENV,
156	root	1.38	-Filename => $table,
157			# -Filename => "database",
158			# -Subname => $table,
159	root	1.51	-Property => DB_CHKSUM,
160	root	1.34	-Flags => DB_CREATE \| DB_UPGRADE,
161	root	1.76	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
162	root	1.34	}
163
164	root	1.108	package CFPlus::Layout;
165	root	1.97
166	root	1.108	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
167	root	1.98	reset_glyph_cache;
168	root	1.97	};
169
170	root	1.108	package CFPlus::Item;
171	root	1.62
172	root	1.71	use strict;
173			use Crossfire::Protocol::Constants;
174
175	elmex	1.84	my $last_enter_count = 1;
176
177	root	1.62	sub desc_string {
178			my ($self) = @_;
179
180			my $desc =
181			$self->{nrof} < 2
182			? $self->{name}
183			: "$self->{nrof} × $self->{name_pl}";
184
185	root	1.71	$self->{flags} & F_OPEN
186	root	1.62	and $desc .= " (open)";
187	root	1.71	$self->{flags} & F_APPLIED
188	root	1.62	and $desc .= " (applied)";
189	root	1.71	$self->{flags} & F_UNPAID
190	root	1.62	and $desc .= " (unpaid)";
191	root	1.71	$self->{flags} & F_MAGIC
192	root	1.62	and $desc .= " (magic)";
193	root	1.71	$self->{flags} & F_CURSED
194	root	1.62	and $desc .= " (cursed)";
195	root	1.71	$self->{flags} & F_DAMNED
196	root	1.62	and $desc .= " (damned)";
197	root	1.71	$self->{flags} & F_LOCKED
198	root	1.62	and $desc .= " *";
199
200			$desc
201			}
202
203			sub weight_string {
204			my ($self) = @_;
205
206			my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
207
208			$weight < 0 ? "?" : $weight * 0.001
209			}
210
211	elmex	1.84	sub do_n_dialog {
212			my ($cb) = @_;
213
214	root	1.108	my $w = new CFPlus::UI::FancyFrame
215	root	1.100	on_delete => sub { $_[0]->destroy; 1 },
216			has_close_button => 1,
217			;
218
219	root	1.108	$w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
220			$vb->add (new CFPlus::UI::Label text => "Enter item count:");
221			$vb->add (my $entry = new CFPlus::UI::Entry
222	elmex	1.84	text => $last_enter_count,
223			on_activate => sub {
224			my ($entry) = @_;
225			$last_enter_count = $entry->get_text;
226			$cb->($last_enter_count);
227			$w->hide;
228	root	1.100	$w->destroy;
229
230			0
231			},
232			on_escape => sub { $w->destroy; 1 },
233	elmex	1.84	);
234	root	1.93	$entry->grab_focus;
235	elmex	1.84	$w->show;
236			}
237
238	root	1.62	sub update_widgets {
239			my ($self) = @_;
240
241	root	1.92	# necessary to avoid cyclic references
242			Scalar::Util::weaken $self;
243
244	root	1.63	my $button_cb = sub {
245			my (undef, $ev, $x, $y) = @_;
246
247	elmex	1.84	my $targ = $::CONN->{player}{tag};
248	root	1.63
249	elmex	1.84	if ($self->{container} == $::CONN->{player}{tag}) {
250			$targ = $::CONN->{open_container};
251			}
252	root	1.63
253	root	1.108	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
254	root	1.79	$::CONN->send ("move $targ $self->{tag} 0")
255			if $targ \|\| !($self->{flags} & F_LOCKED);
256	root	1.108	} elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
257	elmex	1.86	$self->{flags} & F_LOCKED
258			? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
259			: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
260	root	1.63	} elsif ($ev->{button} == 1) {
261			$::CONN->send ("examine $self->{tag}");
262			} elsif ($ev->{button} == 2) {
263			$::CONN->send ("apply $self->{tag}");
264			} elsif ($ev->{button} == 3) {
265	elmex	1.101	my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
266			if ($self->{container} == $::CONN->{open_container}) {
267			$move_prefix = "take";
268			}
269
270	root	1.63	my @menu_items = (
271			["examine", sub { $::CONN->send ("examine $self->{tag}") }],
272			["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
273	elmex	1.99	["ignite/thaw", # first try of an easier use of flint&steel
274			sub {
275			$::CONN->send ("mark ". pack "N", $self->{tag});
276			$::CONN->send ("command apply flint and steel");
277			}
278			],
279	elmex	1.109	["inscribe", # first try of an easier use of flint&steel
280			sub {
281			&::open_string_query ("Text to inscribe", sub {
282			my ($entry, $txt) = @_;
283			$::CONN->send ("mark ". pack "N", $self->{tag});
284			$::CONN->send ("command use_skill inscription $txt");
285			});
286			}
287			],
288	root	1.63	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
289			(
290	root	1.71	$self->{flags} & F_LOCKED
291	root	1.63	? (
292			["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
293			)
294			: (
295			["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
296	elmex	1.101	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
297	root	1.104	["$move_prefix <n>",
298	elmex	1.84	sub {
299			do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
300			}
301			]
302	root	1.63	)
303			),
304			);
305
306	root	1.108	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
307	root	1.63	}
308
309			1
310			};
311
312	root	1.62	my $tooltip_std = "<small>"
313			. "Left click - examine item\n"
314			. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
315			. "Middle click - apply\n"
316	elmex	1.86	. "Shift-Middle click - lock/unlock\n"
317	root	1.62	. "Right click - further options"
318			. "</small>\n";
319
320	root	1.106	my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
321			: $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
322			: undef;
323
324	root	1.108	$self->{face_widget} \|\|= new CFPlus::UI::Face
325	root	1.63	can_events => 1,
326			can_hover => 1,
327	root	1.67	anim => $self->{anim},
328	root	1.66	animspeed => $self->{animspeed}, # TODO# must be set at creation time
329	root	1.72	on_button_down => $button_cb,
330	root	1.63	;
331	root	1.106	$self->{face_widget}{bg} = $bg;
332	root	1.62	$self->{face_widget}{face} = $self->{face};
333			$self->{face_widget}{anim} = $self->{anim};
334	root	1.65	$self->{face_widget}{animspeed} = $self->{animspeed};
335	root	1.62	$self->{face_widget}->set_tooltip (
336			"<b>Face/Animation.</b>\n"
337			. "Item uses face #$self->{face}. "
338			. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
339			. "\n\n$tooltip_std"
340			);
341
342	root	1.108	$self->{desc_widget} \|\|= new CFPlus::UI::Label
343	root	1.63	can_events => 1,
344			can_hover => 1,
345			ellipsise => 2,
346	root	1.68	align => -1,
347	root	1.72	on_button_down => $button_cb,
348	root	1.63	;
349	root	1.108	my $desc = CFPlus::Item::desc_string $self;
350	root	1.106	$self->{desc_widget}{bg} = $bg;
351	root	1.63	$self->{desc_widget}->set_text ($desc);
352			$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
353
354	root	1.108	$self->{weight_widget} \|\|= new CFPlus::UI::Label
355	root	1.63	can_events => 1,
356			can_hover => 1,
357			ellipsise => 0,
358	root	1.68	align => 0,
359	root	1.72	on_button_down => $button_cb,
360	root	1.63	;
361	root	1.106	$self->{weight_widget}{bg} = $bg;
362	root	1.108	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
363	root	1.62	$self->{weight_widget}->set_tooltip (
364			"<b>Weight</b>.\n"
365			. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
366			. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
367			. "\n\n$tooltip_std"
368			);
369			}
370
371	root	1.1	1;
372
373			=back
374
375			=head1 AUTHOR
376
377			Marc Lehmann <schmorp@schmorp.de>
378			http://home.schmorp.de/
379
380			=cut
381