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1.1 |
=head1 NAME |
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1.22 |
CFClient - undocumented utility garbage for our crossfire client |
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1.1 |
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=head1 SYNOPSIS |
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1.22 |
use CFClient; |
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1.1 |
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=head1 DESCRIPTION |
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=over 4 |
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=cut |
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1.22 |
package CFClient; |
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1.1 |
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BEGIN { |
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$VERSION = '0.1'; |
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1.2 |
use XSLoader; |
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1.22 |
XSLoader::load "CFClient", $VERSION; |
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1.1 |
} |
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1.62 |
use utf8; |
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1.43 |
use Carp (); |
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1.52 |
use AnyEvent (); |
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1.34 |
use BerkeleyDB; |
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1.52 |
|
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1.5 |
sub find_rcfile($) { |
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my $path; |
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1.46 |
for (grep !ref, @INC) { |
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1.22 |
$path = "$_/CFClient/resources/$_[0]"; |
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1.5 |
return $path if -r $path; |
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} |
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die "FATAL: can't find required file $_[0]\n"; |
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} |
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sub read_cfg { |
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my ($file) = @_; |
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open CFG, $file |
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or return; |
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my $CFG; |
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local $/; |
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$CFG = eval <CFG>; |
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$::CFG = $CFG; |
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close CFG; |
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} |
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sub write_cfg { |
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my ($file) = @_; |
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open CFG, ">$file" |
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or return; |
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{ |
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elmex |
1.9 |
require Data::Dumper; |
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1.5 |
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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close CFG; |
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} |
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1.75 |
mkdir "$Crossfire::VARDIR/cfplus", 0777; |
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1.34 |
|
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1.77 |
our $DB_ENV; |
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{ |
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use strict; |
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1.77 |
my $recover = $BerkeleyDB::db_version >= 4.4 |
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? eval "DB_REGISTER | DB_RECOVER" |
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: 0; |
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1.82 |
warn $recover; |
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1.77 |
|
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$DB_ENV = new BerkeleyDB::Env |
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-Home => "$Crossfire::VARDIR/cfplus", |
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-Cachesize => 1_000_000, |
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-ErrFile => "$Crossfire::VARDIR/cfplus/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 | $recover, |
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-SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
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or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
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} |
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1.34 |
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sub db_table($) { |
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my ($table) = @_; |
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$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
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1.76 |
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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]: $BerkeleyDB::Error" |
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} |
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1.52 |
sub pod_to_pango($) { |
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my ($pom) = @_; |
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$pom->present ("CFClient::PodToPango") |
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} |
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1.60 |
sub pod_to_pango_list($) { |
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my ($pom) = @_; |
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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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1.52 |
package CFClient::PodToPango; |
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use base Pod::POM::View::Text; |
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our $indent = 0; |
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*view_seq_code = |
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*view_seq_bold = sub { "<b>$_[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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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 ($text) |
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} |
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sub view_item { |
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("\t" x ($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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1.53 |
sub view_verbatim { |
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(join "", |
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1.69 |
map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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1.53 |
split /\n/, CFClient::UI::Label::escape ($_[1])) |
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. "\n" |
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} |
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1.52 |
sub view_textblock { |
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("\t" x ($indent / 2)) . "$_[1]\n\n" |
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} |
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1.60 |
sub view_head1 { |
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1.69 |
"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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1.60 |
. $_[1]->content->present ($_[0]) |
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}; |
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1.52 |
sub view_head2 { |
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1.69 |
"\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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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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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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1.34 |
package CFClient::Database; |
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our @ISA = BerkeleyDB::Btree::; |
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sub get($$) { |
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my $data; |
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$_[0]->db_get ($_[1], $data) == 0 |
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? $data |
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1.37 |
: () |
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1.34 |
} |
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my %DB_SYNC; |
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sub put($$$) { |
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my ($db, $key, $data) = @_; |
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1.37 |
$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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1.34 |
|
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1.37 |
$db->db_put ($key => $data) |
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1.34 |
} |
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1.62 |
package CFClient::Item; |
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207 |
root |
1.71 |
use strict; |
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use Crossfire::Protocol::Constants; |
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root |
1.62 |
sub desc_string { |
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my ($self) = @_; |
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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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1.71 |
$self->{flags} & F_OPEN |
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1.62 |
and $desc .= " (open)"; |
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1.71 |
$self->{flags} & F_APPLIED |
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root |
1.62 |
and $desc .= " (applied)"; |
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1.71 |
$self->{flags} & F_UNPAID |
223 |
root |
1.62 |
and $desc .= " (unpaid)"; |
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1.71 |
$self->{flags} & F_MAGIC |
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1.62 |
and $desc .= " (magic)"; |
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1.71 |
$self->{flags} & F_CURSED |
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root |
1.62 |
and $desc .= " (cursed)"; |
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root |
1.71 |
$self->{flags} & F_DAMNED |
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root |
1.62 |
and $desc .= " (damned)"; |
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root |
1.71 |
$self->{flags} & F_LOCKED |
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root |
1.62 |
and $desc .= " *"; |
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$desc |
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} |
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sub weight_string { |
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my ($self) = @_; |
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my $weight = ($self->{nrof} || 1) * $self->{weight}; |
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$weight < 0 ? "?" : $weight * 0.001 |
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} |
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sub update_widgets { |
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my ($self) = @_; |
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root |
1.63 |
my $button_cb = sub { |
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my (undef, $ev, $x, $y) = @_; |
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250 |
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if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
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my $targ = $::CONN->{player}{tag}; |
252 |
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if ($self->{container} == $::CONN->{player}{tag}) { |
254 |
elmex |
1.64 |
$targ = $::CONN->{open_container}; |
255 |
root |
1.63 |
} |
256 |
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257 |
root |
1.79 |
$::CONN->send ("move $targ $self->{tag} 0") |
258 |
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if $targ || !($self->{flags} & F_LOCKED); |
259 |
root |
1.63 |
} elsif ($ev->{button} == 1) { |
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$::CONN->send ("examine $self->{tag}"); |
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} elsif ($ev->{button} == 2) { |
262 |
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$::CONN->send ("apply $self->{tag}"); |
263 |
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} elsif ($ev->{button} == 3) { |
264 |
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my @menu_items = ( |
265 |
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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}") }], |
268 |
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( |
269 |
root |
1.71 |
$self->{flags} & F_LOCKED |
270 |
root |
1.63 |
? ( |
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["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
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) |
273 |
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: ( |
274 |
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["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
275 |
elmex |
1.64 |
["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
276 |
root |
1.63 |
) |
277 |
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), |
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); |
279 |
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280 |
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CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
281 |
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} |
282 |
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283 |
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1 |
284 |
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}; |
285 |
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286 |
root |
1.62 |
my $tooltip_std = "<small>" |
287 |
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. "Left click - examine item\n" |
288 |
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. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
289 |
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. "Middle click - apply\n" |
290 |
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. "Right click - further options" |
291 |
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. "</small>\n"; |
292 |
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293 |
root |
1.63 |
$self->{face_widget} ||= new CFClient::UI::Face |
294 |
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can_events => 1, |
295 |
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can_hover => 1, |
296 |
root |
1.67 |
anim => $self->{anim}, |
297 |
root |
1.66 |
animspeed => $self->{animspeed}, # TODO# must be set at creation time |
298 |
root |
1.72 |
on_button_down => $button_cb, |
299 |
root |
1.63 |
; |
300 |
root |
1.62 |
$self->{face_widget}{face} = $self->{face}; |
301 |
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$self->{face_widget}{anim} = $self->{anim}; |
302 |
root |
1.65 |
$self->{face_widget}{animspeed} = $self->{animspeed}; |
303 |
root |
1.62 |
$self->{face_widget}->set_tooltip ( |
304 |
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"<b>Face/Animation.</b>\n" |
305 |
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. "Item uses face #$self->{face}. " |
306 |
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. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
307 |
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. "\n\n$tooltip_std" |
308 |
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); |
309 |
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310 |
root |
1.63 |
$self->{desc_widget} ||= new CFClient::UI::Label |
311 |
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can_events => 1, |
312 |
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can_hover => 1, |
313 |
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ellipsise => 2, |
314 |
root |
1.68 |
align => -1, |
315 |
root |
1.72 |
on_button_down => $button_cb, |
316 |
root |
1.63 |
; |
317 |
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my $desc = CFClient::Item::desc_string $self; |
318 |
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$self->{desc_widget}->set_text ($desc); |
319 |
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$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
320 |
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321 |
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$self->{weight_widget} ||= new CFClient::UI::Label |
322 |
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can_events => 1, |
323 |
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can_hover => 1, |
324 |
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ellipsise => 0, |
325 |
root |
1.68 |
align => 0, |
326 |
root |
1.72 |
on_button_down => $button_cb, |
327 |
root |
1.63 |
; |
328 |
root |
1.62 |
$self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
329 |
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330 |
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$self->{weight_widget}->set_tooltip ( |
331 |
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"<b>Weight</b>.\n" |
332 |
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. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
333 |
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. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
334 |
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. "\n\n$tooltip_std" |
335 |
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); |
336 |
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} |
337 |
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|
338 |
elmex |
1.81 |
package CFClient::Binder; |
339 |
elmex |
1.73 |
|
340 |
|
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my @ALLOWED_MODIFIER_KEYS = ( |
341 |
elmex |
1.81 |
(CFClient::SDLK_LSHIFT), |
342 |
|
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(CFClient::SDLK_LCTRL ), |
343 |
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(CFClient::SDLK_LALT ), |
344 |
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(CFClient::SDLK_LMETA ), |
345 |
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346 |
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(CFClient::SDLK_RSHIFT), |
347 |
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(CFClient::SDLK_RCTRL ), |
348 |
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(CFClient::SDLK_RALT ), |
349 |
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(CFClient::SDLK_RMETA ), |
350 |
elmex |
1.73 |
); |
351 |
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|
352 |
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my %ALLOWED_MODIFIERS = ( |
353 |
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(CFClient::KMOD_LSHIFT) => "LSHIFT", |
354 |
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(CFClient::KMOD_LCTRL ) => "LCTRL", |
355 |
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(CFClient::KMOD_LALT ) => "LALT", |
356 |
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(CFClient::KMOD_LMETA ) => "LMETA", |
357 |
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358 |
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(CFClient::KMOD_RSHIFT) => "RSHIFT", |
359 |
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(CFClient::KMOD_RCTRL ) => "RCTRL", |
360 |
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(CFClient::KMOD_RALT ) => "RALT", |
361 |
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(CFClient::KMOD_RMETA ) => "RMETA", |
362 |
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); |
363 |
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|
364 |
|
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my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/; |
365 |
|
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my @DIRECT_BIND_KEYS = ( |
366 |
|
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CFClient::SDLK_F1, |
367 |
|
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CFClient::SDLK_F2, |
368 |
|
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CFClient::SDLK_F3, |
369 |
|
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CFClient::SDLK_F4, |
370 |
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CFClient::SDLK_F5, |
371 |
|
|
CFClient::SDLK_F6, |
372 |
|
|
CFClient::SDLK_F7, |
373 |
|
|
CFClient::SDLK_F8, |
374 |
|
|
CFClient::SDLK_F9, |
375 |
|
|
CFClient::SDLK_F10, |
376 |
|
|
CFClient::SDLK_F11, |
377 |
|
|
CFClient::SDLK_F12, |
378 |
|
|
CFClient::SDLK_F13, |
379 |
|
|
CFClient::SDLK_F14, |
380 |
|
|
CFClient::SDLK_F15, |
381 |
|
|
); |
382 |
|
|
|
383 |
|
|
# this binding dialog asks for a key-combo to be pressed |
384 |
elmex |
1.81 |
# and if successful it calls the $cb with $mod and $sym as args. |
385 |
elmex |
1.73 |
sub open_binding_dialog { |
386 |
elmex |
1.81 |
my ($cb) = @_; |
387 |
elmex |
1.73 |
|
388 |
|
|
my $w = new CFClient::UI::FancyFrame |
389 |
elmex |
1.80 |
title => "Bind Action", |
390 |
|
|
x => "center", |
391 |
|
|
y => "center"; |
392 |
elmex |
1.73 |
|
393 |
|
|
$w->add (my $vb = new CFClient::UI::VBox); |
394 |
|
|
$vb->add (new CFClient::UI::Label |
395 |
|
|
text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key." |
396 |
|
|
."You can only bind 0-9 and F1-F15 without modifiers." |
397 |
|
|
); |
398 |
|
|
$vb->add (my $entry = new CFClient::UI::Entry |
399 |
|
|
text => "", |
400 |
|
|
on_key_down => sub { |
401 |
|
|
my ($entry, $ev) = @_; |
402 |
|
|
|
403 |
|
|
my $mod = $ev->{mod}; |
404 |
|
|
my $sym = $ev->{sym}; |
405 |
|
|
|
406 |
|
|
# XXX: This seems a little bit hackisch to me, but i have to ignore them |
407 |
|
|
if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) { |
408 |
|
|
return; |
409 |
|
|
} |
410 |
|
|
|
411 |
|
|
if ($mod == CFClient::KMOD_NONE |
412 |
|
|
and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})} |
413 |
|
|
and not grep { $sym == $_ } @DIRECT_BIND_KEYS) |
414 |
|
|
{ |
415 |
|
|
$::STATUSBOX->add ( |
416 |
|
|
"Can't bind key ".CFClient::SDL_GetKeyName ($sym) |
417 |
|
|
." directly without modifier! It would damage the completer handling." |
418 |
|
|
); |
419 |
|
|
return; |
420 |
|
|
} |
421 |
|
|
|
422 |
|
|
$entry->focus_out; |
423 |
|
|
|
424 |
elmex |
1.81 |
$cb->($mod, $sym); |
425 |
elmex |
1.73 |
|
426 |
|
|
$w->destroy |
427 |
|
|
}); |
428 |
|
|
|
429 |
|
|
$entry->focus_in; |
430 |
|
|
$w->show; |
431 |
|
|
} |
432 |
|
|
|
433 |
|
|
sub keycombo_to_name { |
434 |
|
|
my ($mod, $sym) = @_; |
435 |
|
|
|
436 |
|
|
my $mods = join '+', |
437 |
|
|
map { $ALLOWED_MODIFIERS{$_} } |
438 |
elmex |
1.81 |
grep { ($_ + 0) & ($mod + 0) } |
439 |
elmex |
1.73 |
keys %ALLOWED_MODIFIERS; |
440 |
|
|
$mods .= "+" if $mods ne ''; |
441 |
|
|
|
442 |
|
|
return $mods . CFClient::SDL_GetKeyName ($sym); |
443 |
|
|
} |
444 |
|
|
|
445 |
root |
1.1 |
1; |
446 |
|
|
|
447 |
|
|
=back |
448 |
|
|
|
449 |
|
|
=head1 AUTHOR |
450 |
|
|
|
451 |
|
|
Marc Lehmann <schmorp@schmorp.de> |
452 |
|
|
http://home.schmorp.de/ |
453 |
|
|
|
454 |
|
|
=cut |
455 |
|
|
|