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;

use Carp ();

BEGIN {
   $VERSION = '0.52';

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

BEGIN {
   $SIG{__DIE__} = sub {
      return if CFPlus::in_destruct;
      #CFPlus::fatal $_[0];#d#
      CFPlus::error Carp::longmess $_[0];#d#
      die;#d#
   };
}

use utf8;

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;
our $DB_STATE;

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"
}

{
   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";

   $DB_STATE = db_table "state";
}

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:	1.121
Committed:	Fri Sep 29 00:56:05 2006 UTC (17 years, 7 months ago) by root
Branch:	MAIN
Changes since 1.120:	+28 -15 lines
Log Message:	* implemented tip of the day window * created some tips of the day, please add more * rationalised errro report (and put client into debug mode :) * add some random keyboard documentation
#	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	root	1.121	use Carp ();
18
19	root	1.1	BEGIN {
20	root	1.120	$VERSION = '0.52';
21	root	1.1
22	root	1.2	use XSLoader;
23	root	1.108	XSLoader::load "CFPlus", $VERSION;
24	root	1.1	}
25
26	root	1.121	BEGIN {
27			$SIG{__DIE__} = sub {
28			return if CFPlus::in_destruct;
29			#CFPlus::fatal $_[0];#d#
30			CFPlus::error Carp::longmess $_[0];#d#
31			die;#d#
32			};
33			}
34
35	root	1.62	use utf8;
36
37	root	1.52	use AnyEvent ();
38	root	1.34	use BerkeleyDB;
39	root	1.89	use Pod::POM ();
40	root	1.92	use Scalar::Util ();
41	root	1.89	use Storable (); # finally
42
43	root	1.103	=item guard { BLOCK }
44
45			Returns an object that executes the given block as soon as it is destroyed.
46
47			=cut
48
49			sub guard(&) {
50	root	1.108	bless \(my $cb = $_[0]), "CFPlus::Guard"
51	root	1.103	}
52
53	root	1.108	sub CFPlus::Guard::DESTROY {
54	root	1.103	${$_[0]}->()
55			}
56
57	root	1.105	sub asxml($) {
58			local $_ = $_[0];
59	root	1.89
60	root	1.105	s/&/&/g;
61			s/>/>/g;
62			s/</</g;
63	root	1.89
64	root	1.105	$_
65	root	1.89	}
66
67	root	1.108	package CFPlus::Database;
68	root	1.89
69			our @ISA = BerkeleyDB::Btree::;
70
71			sub get($$) {
72			my $data;
73
74			$_[0]->db_get ($_[1], $data) == 0
75			? $data
76			: ()
77			}
78
79			my %DB_SYNC;
80
81			sub put($$$) {
82			my ($db, $key, $data) = @_;
83
84	root	1.117	my $hkey = $db + 0;
85	root	1.116	Scalar::Util::weaken $db;
86	root	1.117	$DB_SYNC{$hkey} \|\|= AnyEvent->timer (after => 5, cb => sub {
87			delete $DB_SYNC{$hkey};
88	root	1.116	$db->db_sync if $db;
89			});
90	root	1.89
91			$db->db_put ($key => $data)
92			}
93
94	root	1.108	package CFPlus;
95	root	1.52
96	root	1.5	sub find_rcfile($) {
97			my $path;
98
99	root	1.46	for (grep !ref, @INC) {
100	root	1.108	$path = "$_/CFPlus/resources/$_[0]";
101	root	1.5	return $path if -r $path;
102			}
103
104			die "FATAL: can't find required file $_[0]\n";
105			}
106
107	root	1.110	BEGIN {
108			use Crossfire::Protocol::Base ();
109			*to_json = \&Crossfire::Protocol::Base::to_json;
110			*from_json = \&Crossfire::Protocol::Base::from_json;
111	root	1.107	}
112
113	root	1.5	sub read_cfg {
114			my ($file) = @_;
115
116	root	1.107	open my $fh, $file
117	root	1.5	or return;
118
119			local $/;
120	root	1.107	my $CFG = <$fh>;
121	root	1.5
122	root	1.108	if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
123			require YAML;
124			utf8::decode $CFG;
125			$::CFG = YAML::Load ($CFG);
126			} elsif ($CFG =~ /^\{/) {
127			$::CFG = from_json $CFG;
128	root	1.107	} else {
129	root	1.108	$::CFG = eval $CFG; ## todo comaptibility cruft
130	root	1.107	}
131	root	1.5	}
132
133			sub write_cfg {
134			my ($file) = @_;
135
136	root	1.107	$::CFG->{VERSION} = $::VERSION;
137
138			open my $fh, ">:utf8", $file
139	root	1.5	or return;
140	root	1.108	print $fh to_json $::CFG;
141	root	1.5	}
142
143	root	1.77	our $DB_ENV;
144	root	1.121	our $DB_STATE;
145
146			sub db_table($) {
147			my ($table) = @_;
148
149			$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
150
151			new CFPlus::Database
152			-Env => $DB_ENV,
153			-Filename => $table,
154			# -Filename => "database",
155			# -Subname => $table,
156			-Property => DB_CHKSUM,
157			-Flags => DB_CREATE \| DB_UPGRADE,
158			or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
159			}
160	root	1.77
161	root	1.76	{
162			use strict;
163
164	root	1.87	mkdir "$Crossfire::VARDIR/cfplus", 0777;
165	root	1.77	my $recover = $BerkeleyDB::db_version >= 4.4
166			? eval "DB_REGISTER \| DB_RECOVER"
167			: 0;
168
169			$DB_ENV = new BerkeleyDB::Env
170	root	1.76	-Home => "$Crossfire::VARDIR/cfplus",
171			-Cachesize => 1_000_000,
172			-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
173	root	1.39	# -ErrPrefix => "DATABASE",
174	root	1.76	-Verbose => 1,
175	root	1.77	-Flags => DB_CREATE \| DB_RECOVER \| DB_INIT_MPOOL \| DB_INIT_LOCK \| DB_INIT_TXN \| $recover,
176	root	1.78	-SetFlags => DB_AUTO_COMMIT \| DB_LOG_AUTOREMOVE,
177	root	1.76	or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
178
179	root	1.121	$DB_STATE = db_table "state";
180	root	1.34	}
181
182	root	1.108	package CFPlus::Layout;
183	root	1.97
184	root	1.108	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
185	root	1.98	reset_glyph_cache;
186	root	1.97	};
187
188	root	1.108	package CFPlus::Item;
189	root	1.62
190	root	1.71	use strict;
191			use Crossfire::Protocol::Constants;
192
193	elmex	1.84	my $last_enter_count = 1;
194
195	root	1.62	sub desc_string {
196			my ($self) = @_;
197
198			my $desc =
199			$self->{nrof} < 2
200			? $self->{name}
201			: "$self->{nrof} × $self->{name_pl}";
202
203	root	1.71	$self->{flags} & F_OPEN
204	root	1.62	and $desc .= " (open)";
205	root	1.71	$self->{flags} & F_APPLIED
206	root	1.62	and $desc .= " (applied)";
207	root	1.71	$self->{flags} & F_UNPAID
208	root	1.62	and $desc .= " (unpaid)";
209	root	1.71	$self->{flags} & F_MAGIC
210	root	1.62	and $desc .= " (magic)";
211	root	1.71	$self->{flags} & F_CURSED
212	root	1.62	and $desc .= " (cursed)";
213	root	1.71	$self->{flags} & F_DAMNED
214	root	1.62	and $desc .= " (damned)";
215	root	1.71	$self->{flags} & F_LOCKED
216	root	1.62	and $desc .= " *";
217
218			$desc
219			}
220
221			sub weight_string {
222			my ($self) = @_;
223
224			my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
225
226			$weight < 0 ? "?" : $weight * 0.001
227			}
228
229	elmex	1.84	sub do_n_dialog {
230			my ($cb) = @_;
231
232	root	1.113	my $w = new CFPlus::UI::Toplevel
233	root	1.100	on_delete => sub { $_[0]->destroy; 1 },
234			has_close_button => 1,
235			;
236
237	root	1.108	$w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
238			$vb->add (new CFPlus::UI::Label text => "Enter item count:");
239			$vb->add (my $entry = new CFPlus::UI::Entry
240	elmex	1.84	text => $last_enter_count,
241			on_activate => sub {
242			my ($entry) = @_;
243			$last_enter_count = $entry->get_text;
244			$cb->($last_enter_count);
245			$w->hide;
246	root	1.100	$w->destroy;
247
248			0
249			},
250			on_escape => sub { $w->destroy; 1 },
251	elmex	1.84	);
252	root	1.93	$entry->grab_focus;
253	elmex	1.84	$w->show;
254			}
255
256	root	1.62	sub update_widgets {
257			my ($self) = @_;
258
259	root	1.92	# necessary to avoid cyclic references
260			Scalar::Util::weaken $self;
261
262	root	1.63	my $button_cb = sub {
263			my (undef, $ev, $x, $y) = @_;
264
265	elmex	1.84	my $targ = $::CONN->{player}{tag};
266	root	1.63
267	elmex	1.84	if ($self->{container} == $::CONN->{player}{tag}) {
268			$targ = $::CONN->{open_container};
269			}
270	root	1.63
271	root	1.108	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
272	root	1.79	$::CONN->send ("move $targ $self->{tag} 0")
273			if $targ \|\| !($self->{flags} & F_LOCKED);
274	root	1.108	} elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
275	elmex	1.86	$self->{flags} & F_LOCKED
276			? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
277			: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
278	root	1.63	} elsif ($ev->{button} == 1) {
279			$::CONN->send ("examine $self->{tag}");
280			} elsif ($ev->{button} == 2) {
281			$::CONN->send ("apply $self->{tag}");
282			} elsif ($ev->{button} == 3) {
283	elmex	1.101	my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
284			if ($self->{container} == $::CONN->{open_container}) {
285			$move_prefix = "take";
286			}
287
288	root	1.63	my @menu_items = (
289			["examine", sub { $::CONN->send ("examine $self->{tag}") }],
290			["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
291	elmex	1.99	["ignite/thaw", # first try of an easier use of flint&steel
292			sub {
293			$::CONN->send ("mark ". pack "N", $self->{tag});
294			$::CONN->send ("command apply flint and steel");
295			}
296			],
297	elmex	1.109	["inscribe", # first try of an easier use of flint&steel
298			sub {
299			&::open_string_query ("Text to inscribe", sub {
300			my ($entry, $txt) = @_;
301			$::CONN->send ("mark ". pack "N", $self->{tag});
302			$::CONN->send ("command use_skill inscription $txt");
303			});
304			}
305			],
306	elmex	1.114	["rename", # first try of an easier use of flint&steel
307			sub {
308			&::open_string_query ("Rename item to:", sub {
309			my ($entry, $txt) = @_;
310			$::CONN->send ("mark ". pack "N", $self->{tag});
311			$::CONN->send ("command rename to <$txt>");
312	elmex	1.115	}, $self->{name},
313			"If you input no name or erase the current custom name, the custom name will be unset");
314	elmex	1.114	}
315			],
316	root	1.63	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
317			(
318	root	1.71	$self->{flags} & F_LOCKED
319	root	1.63	? (
320			["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
321			)
322			: (
323			["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
324	elmex	1.101	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
325	root	1.104	["$move_prefix <n>",
326	elmex	1.84	sub {
327			do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
328			}
329			]
330	root	1.63	)
331			),
332			);
333
334	root	1.108	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
335	root	1.63	}
336
337			1
338			};
339
340	root	1.62	my $tooltip_std = "<small>"
341			. "Left click - examine item\n"
342			. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
343			. "Middle click - apply\n"
344	elmex	1.86	. "Shift-Middle click - lock/unlock\n"
345	root	1.62	. "Right click - further options"
346			. "</small>\n";
347
348	root	1.106	my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
349			: $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
350			: undef;
351
352	root	1.108	$self->{face_widget} \|\|= new CFPlus::UI::Face
353	root	1.63	can_events => 1,
354			can_hover => 1,
355	root	1.67	anim => $self->{anim},
356	root	1.66	animspeed => $self->{animspeed}, # TODO# must be set at creation time
357	root	1.72	on_button_down => $button_cb,
358	root	1.63	;
359	root	1.106	$self->{face_widget}{bg} = $bg;
360	root	1.62	$self->{face_widget}{face} = $self->{face};
361			$self->{face_widget}{anim} = $self->{anim};
362	root	1.65	$self->{face_widget}{animspeed} = $self->{animspeed};
363	root	1.62	$self->{face_widget}->set_tooltip (
364			"<b>Face/Animation.</b>\n"
365			. "Item uses face #$self->{face}. "
366			. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
367			. "\n\n$tooltip_std"
368			);
369
370	root	1.108	$self->{desc_widget} \|\|= new CFPlus::UI::Label
371	root	1.63	can_events => 1,
372			can_hover => 1,
373			ellipsise => 2,
374	root	1.68	align => -1,
375	root	1.72	on_button_down => $button_cb,
376	root	1.63	;
377	root	1.108	my $desc = CFPlus::Item::desc_string $self;
378	root	1.106	$self->{desc_widget}{bg} = $bg;
379	root	1.63	$self->{desc_widget}->set_text ($desc);
380			$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
381
382	root	1.108	$self->{weight_widget} \|\|= new CFPlus::UI::Label
383	root	1.63	can_events => 1,
384			can_hover => 1,
385			ellipsise => 0,
386	root	1.68	align => 0,
387	root	1.72	on_button_down => $button_cb,
388	root	1.63	;
389	root	1.106	$self->{weight_widget}{bg} = $bg;
390	root	1.108	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
391	root	1.62	$self->{weight_widget}->set_tooltip (
392			"<b>Weight</b>.\n"
393			. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
394			. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
395			. "\n\n$tooltip_std"
396			);
397			}
398
399	root	1.1	1;
400
401			=back
402
403			=head1 AUTHOR
404
405			Marc Lehmann <schmorp@schmorp.de>
406			http://home.schmorp.de/
407
408			=cut
409