| 1 |
=head1 NAME |
| 2 |
|
| 3 |
CFClient - undocumented utility garbage for our crossfire client |
| 4 |
|
| 5 |
=head1 SYNOPSIS |
| 6 |
|
| 7 |
use CFClient; |
| 8 |
|
| 9 |
=head1 DESCRIPTION |
| 10 |
|
| 11 |
=over 4 |
| 12 |
|
| 13 |
=cut |
| 14 |
|
| 15 |
package CFClient; |
| 16 |
|
| 17 |
BEGIN { |
| 18 |
$VERSION = '0.1'; |
| 19 |
|
| 20 |
use XSLoader; |
| 21 |
XSLoader::load "CFClient", $VERSION; |
| 22 |
} |
| 23 |
|
| 24 |
use utf8; |
| 25 |
|
| 26 |
use Carp (); |
| 27 |
use AnyEvent (); |
| 28 |
use BerkeleyDB; |
| 29 |
|
| 30 |
sub find_rcfile($) { |
| 31 |
my $path; |
| 32 |
|
| 33 |
for (grep !ref, @INC) { |
| 34 |
$path = "$_/CFClient/resources/$_[0]"; |
| 35 |
return $path if -r $path; |
| 36 |
} |
| 37 |
|
| 38 |
die "FATAL: can't find required file $_[0]\n"; |
| 39 |
} |
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|
| 41 |
sub read_cfg { |
| 42 |
my ($file) = @_; |
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|
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open CFG, $file |
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or return; |
| 46 |
|
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my $CFG; |
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|
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local $/; |
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$CFG = eval <CFG>; |
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|
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$::CFG = $CFG; |
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|
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close CFG; |
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} |
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|
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sub write_cfg { |
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my ($file) = @_; |
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|
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open CFG, ">$file" |
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or return; |
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|
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{ |
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require Data::Dumper; |
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local $Data::Dumper::Purity = 1; |
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$::CFG->{VERSION} = $::VERSION; |
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print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
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} |
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|
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close CFG; |
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} |
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|
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mkdir "$Crossfire::VARDIR/pclient", 0777; |
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|
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our $DB_ENV = new BerkeleyDB::Env |
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-Home => "$Crossfire::VARDIR/pclient", |
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-Cachesize => 1_000_000, |
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-ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
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# -ErrPrefix => "DATABASE", |
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-Verbose => 1, |
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-Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
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or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
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|
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sub db_table($) { |
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my ($table) = @_; |
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|
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$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
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|
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new CFClient::Database |
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-Env => $DB_ENV, |
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-Filename => $table, |
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# -Filename => "database", |
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# -Subname => $table, |
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-Property => DB_CHKSUM, |
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-Flags => DB_CREATE | DB_UPGRADE, |
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or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
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} |
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|
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sub pod_to_pango($) { |
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my ($pom) = @_; |
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|
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$pom->present ("CFClient::PodToPango") |
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} |
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|
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sub pod_to_pango_list($) { |
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my ($pom) = @_; |
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|
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[ |
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map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
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split /\n/, $pom->present ("CFClient::PodToPango") |
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] |
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} |
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|
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package CFClient::PodToPango; |
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|
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use base Pod::POM::View::Text; |
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|
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our $indent = 0; |
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|
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*view_seq_code = |
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*view_seq_bold = sub { "<b>$_[1]</b>" }; |
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*view_seq_italic = sub { "<i>$_[1]</i>" }; |
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*view_seq_space = |
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*view_seq_link = |
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*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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|
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sub view_seq_text { |
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my $text = $_[1]; |
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$text =~ s/\s+/ /g; |
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CFClient::UI::Label::escape ($text) |
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} |
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|
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sub view_item { |
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("\t" x ($indent / 4)) |
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. $_[1]->title->present ($_[0]) |
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. "\n" |
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. $_[1]->content->present ($_[0]) |
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} |
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|
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sub view_verbatim { |
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(join "", |
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map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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split /\n/, CFClient::UI::Label::escape ($_[1])) |
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. "\n" |
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} |
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|
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sub view_textblock { |
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("\t" x ($indent / 2)) . "$_[1]\n\n" |
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} |
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|
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sub view_head1 { |
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"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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|
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sub view_head2 { |
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"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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|
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sub view_head3 { |
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"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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. $_[1]->content->present ($_[0]) |
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}; |
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|
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sub view_over { |
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local $indent = $indent + $_[1]->indent; |
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$_[1]->content->present ($_[0]) |
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} |
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|
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package CFClient::Database; |
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|
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our @ISA = BerkeleyDB::Btree::; |
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|
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sub get($$) { |
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my $data; |
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|
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$_[0]->db_get ($_[1], $data) == 0 |
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? $data |
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: () |
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} |
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|
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my %DB_SYNC; |
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|
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sub put($$$) { |
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my ($db, $key, $data) = @_; |
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|
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$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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|
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$db->db_put ($key => $data) |
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} |
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|
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package CFClient::Item; |
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|
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sub desc_string { |
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my ($self) = @_; |
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|
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my $desc = |
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$self->{nrof} < 2 |
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? $self->{name} |
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: "$self->{nrof} × $self->{name_pl}"; |
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|
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$self->{flags} & Crossfire::Protocol::F_OPEN |
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and $desc .= " (open)"; |
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$self->{flags} & Crossfire::Protocol::F_APPLIED |
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and $desc .= " (applied)"; |
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$self->{flags} & Crossfire::Protocol::F_UNPAID |
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and $desc .= " (unpaid)"; |
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$self->{flags} & Crossfire::Protocol::F_MAGIC |
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and $desc .= " (magic)"; |
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$self->{flags} & Crossfire::Protocol::F_CURSED |
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and $desc .= " (cursed)"; |
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$self->{flags} & Crossfire::Protocol::F_DAMNED |
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and $desc .= " (damned)"; |
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$self->{flags} & Crossfire::Protocol::F_LOCKED |
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and $desc .= " *"; |
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|
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$desc |
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} |
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|
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sub weight_string { |
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my ($self) = @_; |
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|
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my $weight = ($self->{nrof} || 1) * $self->{weight}; |
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|
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$weight < 0 ? "?" : $weight * 0.001 |
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} |
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|
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sub update_widgets { |
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my ($self) = @_; |
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|
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my $button_cb = sub { |
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my (undef, $ev, $x, $y) = @_; |
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|
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if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
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my $targ = $::CONN->{player}{tag}; |
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|
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if ($self->{container} == $::CONN->{player}{tag}) { |
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$targ = $::CONN->{open_container}; |
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} |
| 241 |
|
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$::CONN->send ("move $targ $self->{tag} 0"); |
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} elsif ($ev->{button} == 1) { |
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$::CONN->send ("examine $self->{tag}"); |
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} elsif ($ev->{button} == 2) { |
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$::CONN->send ("apply $self->{tag}"); |
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} elsif ($ev->{button} == 3) { |
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my @menu_items = ( |
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["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
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["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
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["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
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( |
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$self->{flags} & Crossfire::Protocol::F_LOCKED |
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? ( |
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["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
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) |
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: ( |
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["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
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["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
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) |
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), |
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); |
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|
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CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
| 265 |
} |
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|
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1 |
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}; |
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|
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my $tooltip_std = "<small>" |
| 271 |
. "Left click - examine item\n" |
| 272 |
. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
| 273 |
. "Middle click - apply\n" |
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. "Right click - further options" |
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. "</small>\n"; |
| 276 |
|
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$self->{face_widget} ||= new CFClient::UI::Face |
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can_events => 1, |
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can_hover => 1, |
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anim => $self->{anim}, |
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animspeed => $self->{animspeed}, # TODO# must be set at creation time |
| 282 |
connect_button_down => $button_cb, |
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; |
| 284 |
$self->{face_widget}{face} = $self->{face}; |
| 285 |
$self->{face_widget}{anim} = $self->{anim}; |
| 286 |
$self->{face_widget}{animspeed} = $self->{animspeed}; |
| 287 |
$self->{face_widget}->set_tooltip ( |
| 288 |
"<b>Face/Animation.</b>\n" |
| 289 |
. "Item uses face #$self->{face}. " |
| 290 |
. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
| 291 |
. "\n\n$tooltip_std" |
| 292 |
); |
| 293 |
|
| 294 |
$self->{desc_widget} ||= new CFClient::UI::Label |
| 295 |
can_events => 1, |
| 296 |
can_hover => 1, |
| 297 |
ellipsise => 2, |
| 298 |
align => -1, |
| 299 |
connect_button_down => $button_cb, |
| 300 |
; |
| 301 |
my $desc = CFClient::Item::desc_string $self; |
| 302 |
$self->{desc_widget}->set_text ($desc); |
| 303 |
$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
| 304 |
|
| 305 |
$self->{weight_widget} ||= new CFClient::UI::Label |
| 306 |
can_events => 1, |
| 307 |
can_hover => 1, |
| 308 |
ellipsise => 0, |
| 309 |
align => 0, |
| 310 |
connect_button_down => $button_cb, |
| 311 |
; |
| 312 |
$self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
| 313 |
|
| 314 |
$self->{weight_widget}->set_tooltip ( |
| 315 |
"<b>Weight</b>.\n" |
| 316 |
. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
| 317 |
. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
| 318 |
. "\n\n$tooltip_std" |
| 319 |
); |
| 320 |
} |
| 321 |
|
| 322 |
1; |
| 323 |
|
| 324 |
=back |
| 325 |
|
| 326 |
=head1 AUTHOR |
| 327 |
|
| 328 |
Marc Lehmann <schmorp@schmorp.de> |
| 329 |
http://home.schmorp.de/ |
| 330 |
|
| 331 |
=cut |
| 332 |
|
