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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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1.89 |
use Pod::POM (); |
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1.92 |
use Scalar::Util (); |
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1.89 |
use Storable (); # finally |
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package CFClient::PodToPango; |
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use base Pod::POM::View::Text; |
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our $VERSION = 1; # bump if resultant formatting changes |
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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 { |
49 |
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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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1.91 |
. "\n\n" |
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1.89 |
. $_[1]->content->present ($_[0]) |
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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 ($_[1])) |
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. "\n" |
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} |
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sub view_textblock { |
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("\t" x ($indent / 2)) . "$_[1]\n\n" |
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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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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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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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package CFClient::Database; |
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our @ISA = BerkeleyDB::Btree::; |
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sub get($$) { |
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my $data; |
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$_[0]->db_get ($_[1], $data) == 0 |
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? $data |
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: () |
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} |
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my %DB_SYNC; |
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sub put($$$) { |
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my ($db, $key, $data) = @_; |
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$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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$db->db_put ($key => $data) |
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} |
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package CFClient; |
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1.52 |
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1.5 |
sub find_rcfile($) { |
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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) = @_; |
129 |
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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; |
151 |
root |
1.5 |
local $Data::Dumper::Purity = 1; |
152 |
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$::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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1.77 |
our $DB_ENV; |
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1.76 |
{ |
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use strict; |
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1.87 |
mkdir "$Crossfire::VARDIR/cfplus", 0777; |
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1.77 |
my $recover = $BerkeleyDB::db_version >= 4.4 |
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? eval "DB_REGISTER | DB_RECOVER" |
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: 0; |
168 |
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$DB_ENV = new BerkeleyDB::Env |
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1.76 |
-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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1.39 |
# -ErrPrefix => "DATABASE", |
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1.76 |
-Verbose => 1, |
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1.77 |
-Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
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1.78 |
-SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
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1.76 |
or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
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} |
179 |
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1.34 |
|
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sub db_table($) { |
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1.38 |
my ($table) = @_; |
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$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
184 |
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1.76 |
|
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1.34 |
new CFClient::Database |
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-Env => $DB_ENV, |
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1.38 |
-Filename => $table, |
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# -Filename => "database", |
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# -Subname => $table, |
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1.51 |
-Property => DB_CHKSUM, |
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1.34 |
-Flags => DB_CREATE | DB_UPGRADE, |
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1.76 |
or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
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1.34 |
} |
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195 |
root |
1.89 |
my $pod_cache = db_table "pod_cache"; |
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root |
1.52 |
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1.89 |
sub load_pod($$$$) { |
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my ($path, $filtertype, $filterversion, $filtercb) = @_; |
199 |
root |
1.52 |
|
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root |
1.89 |
stat $path |
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or die "$path: $!"; |
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1.60 |
|
203 |
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1.89 |
my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9]; |
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1.60 |
|
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1.89 |
my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } }; |
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1.52 |
|
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1.89 |
return $pom if $chash eq $phash; |
208 |
root |
1.52 |
|
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root |
1.89 |
my $pod = do { |
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local $/; |
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open my $pod, "<:utf8", $_[0] |
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or die "$_[0]: $!"; |
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<$pod> |
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}; |
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1.52 |
|
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root |
1.89 |
#utf8::downgrade $pod; |
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root |
1.52 |
|
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root |
1.89 |
$pom = $filtercb-> (Pod::POM->new->parse_text ($pod)); |
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root |
1.52 |
|
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1.89 |
$pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]); |
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1.52 |
|
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root |
1.89 |
$pom |
223 |
root |
1.53 |
} |
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225 |
root |
1.89 |
sub pod_to_pango($) { |
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my ($pom) = @_; |
227 |
root |
1.52 |
|
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root |
1.89 |
$pom->present ("CFClient::PodToPango") |
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root |
1.52 |
} |
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root |
1.89 |
sub pod_to_pango_list($) { |
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my ($pom) = @_; |
233 |
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1.34 |
|
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root |
1.89 |
[ |
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map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
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split /\n/, $pom->present ("CFClient::PodToPango") |
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] |
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root |
1.34 |
} |
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240 |
root |
1.97 |
package CFClient::Layout; |
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$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { |
243 |
root |
1.98 |
reset_glyph_cache; |
244 |
root |
1.97 |
}; |
245 |
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246 |
root |
1.62 |
package CFClient::Item; |
247 |
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248 |
root |
1.71 |
use strict; |
249 |
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use Crossfire::Protocol::Constants; |
250 |
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251 |
elmex |
1.84 |
my $last_enter_count = 1; |
252 |
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253 |
root |
1.62 |
sub desc_string { |
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my ($self) = @_; |
255 |
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256 |
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my $desc = |
257 |
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$self->{nrof} < 2 |
258 |
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? $self->{name} |
259 |
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: "$self->{nrof} × $self->{name_pl}"; |
260 |
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261 |
root |
1.71 |
$self->{flags} & F_OPEN |
262 |
root |
1.62 |
and $desc .= " (open)"; |
263 |
root |
1.71 |
$self->{flags} & F_APPLIED |
264 |
root |
1.62 |
and $desc .= " (applied)"; |
265 |
root |
1.71 |
$self->{flags} & F_UNPAID |
266 |
root |
1.62 |
and $desc .= " (unpaid)"; |
267 |
root |
1.71 |
$self->{flags} & F_MAGIC |
268 |
root |
1.62 |
and $desc .= " (magic)"; |
269 |
root |
1.71 |
$self->{flags} & F_CURSED |
270 |
root |
1.62 |
and $desc .= " (cursed)"; |
271 |
root |
1.71 |
$self->{flags} & F_DAMNED |
272 |
root |
1.62 |
and $desc .= " (damned)"; |
273 |
root |
1.71 |
$self->{flags} & F_LOCKED |
274 |
root |
1.62 |
and $desc .= " *"; |
275 |
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276 |
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$desc |
277 |
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} |
278 |
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279 |
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sub weight_string { |
280 |
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my ($self) = @_; |
281 |
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282 |
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my $weight = ($self->{nrof} || 1) * $self->{weight}; |
283 |
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284 |
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$weight < 0 ? "?" : $weight * 0.001 |
285 |
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} |
286 |
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287 |
elmex |
1.84 |
sub do_n_dialog { |
288 |
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my ($cb) = @_; |
289 |
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290 |
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my $w = new CFClient::UI::FancyFrame; |
291 |
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$w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); |
292 |
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$vb->add (new CFClient::UI::Label text => "Enter item count:"); |
293 |
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$vb->add (my $entry = new CFClient::UI::Entry |
294 |
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text => $last_enter_count, |
295 |
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on_activate => sub { |
296 |
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my ($entry) = @_; |
297 |
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$last_enter_count = $entry->get_text; |
298 |
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$cb->($last_enter_count); |
299 |
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$w->hide; |
300 |
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$w = undef; |
301 |
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} |
302 |
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); |
303 |
root |
1.93 |
$entry->grab_focus; |
304 |
elmex |
1.84 |
$w->show; |
305 |
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306 |
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} |
307 |
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308 |
root |
1.62 |
sub update_widgets { |
309 |
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my ($self) = @_; |
310 |
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311 |
root |
1.92 |
# necessary to avoid cyclic references |
312 |
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Scalar::Util::weaken $self; |
313 |
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314 |
root |
1.63 |
my $button_cb = sub { |
315 |
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my (undef, $ev, $x, $y) = @_; |
316 |
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|
317 |
elmex |
1.84 |
my $targ = $::CONN->{player}{tag}; |
318 |
root |
1.63 |
|
319 |
elmex |
1.84 |
if ($self->{container} == $::CONN->{player}{tag}) { |
320 |
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$targ = $::CONN->{open_container}; |
321 |
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} |
322 |
root |
1.63 |
|
323 |
elmex |
1.84 |
if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
324 |
root |
1.79 |
$::CONN->send ("move $targ $self->{tag} 0") |
325 |
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if $targ || !($self->{flags} & F_LOCKED); |
326 |
elmex |
1.86 |
} elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { |
327 |
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$self->{flags} & F_LOCKED |
328 |
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? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
329 |
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: $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
330 |
root |
1.63 |
} elsif ($ev->{button} == 1) { |
331 |
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$::CONN->send ("examine $self->{tag}"); |
332 |
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} elsif ($ev->{button} == 2) { |
333 |
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$::CONN->send ("apply $self->{tag}"); |
334 |
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} elsif ($ev->{button} == 3) { |
335 |
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my @menu_items = ( |
336 |
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["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
337 |
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["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
338 |
elmex |
1.99 |
["ignite/thaw", # first try of an easier use of flint&steel |
339 |
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sub { |
340 |
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$::CONN->send ("mark ". pack "N", $self->{tag}); |
341 |
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$::CONN->send ("command apply flint and steel"); |
342 |
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} |
343 |
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], |
344 |
root |
1.63 |
["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
345 |
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( |
346 |
root |
1.71 |
$self->{flags} & F_LOCKED |
347 |
root |
1.63 |
? ( |
348 |
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["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
349 |
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) |
350 |
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: ( |
351 |
|
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["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
352 |
elmex |
1.64 |
["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
353 |
elmex |
1.84 |
["move n", |
354 |
|
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sub { |
355 |
|
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do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
356 |
|
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} |
357 |
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] |
358 |
root |
1.63 |
) |
359 |
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), |
360 |
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); |
361 |
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362 |
|
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CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
363 |
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} |
364 |
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365 |
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1 |
366 |
|
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}; |
367 |
|
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|
368 |
root |
1.62 |
my $tooltip_std = "<small>" |
369 |
|
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. "Left click - examine item\n" |
370 |
|
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. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
371 |
|
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. "Middle click - apply\n" |
372 |
elmex |
1.86 |
. "Shift-Middle click - lock/unlock\n" |
373 |
root |
1.62 |
. "Right click - further options" |
374 |
|
|
. "</small>\n"; |
375 |
|
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|
376 |
root |
1.63 |
$self->{face_widget} ||= new CFClient::UI::Face |
377 |
|
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can_events => 1, |
378 |
|
|
can_hover => 1, |
379 |
root |
1.67 |
anim => $self->{anim}, |
380 |
root |
1.66 |
animspeed => $self->{animspeed}, # TODO# must be set at creation time |
381 |
root |
1.72 |
on_button_down => $button_cb, |
382 |
root |
1.63 |
; |
383 |
root |
1.62 |
$self->{face_widget}{face} = $self->{face}; |
384 |
|
|
$self->{face_widget}{anim} = $self->{anim}; |
385 |
root |
1.65 |
$self->{face_widget}{animspeed} = $self->{animspeed}; |
386 |
root |
1.62 |
$self->{face_widget}->set_tooltip ( |
387 |
|
|
"<b>Face/Animation.</b>\n" |
388 |
|
|
. "Item uses face #$self->{face}. " |
389 |
|
|
. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
390 |
|
|
. "\n\n$tooltip_std" |
391 |
|
|
); |
392 |
|
|
|
393 |
root |
1.63 |
$self->{desc_widget} ||= new CFClient::UI::Label |
394 |
|
|
can_events => 1, |
395 |
|
|
can_hover => 1, |
396 |
|
|
ellipsise => 2, |
397 |
root |
1.68 |
align => -1, |
398 |
root |
1.72 |
on_button_down => $button_cb, |
399 |
root |
1.63 |
; |
400 |
|
|
my $desc = CFClient::Item::desc_string $self; |
401 |
|
|
$self->{desc_widget}->set_text ($desc); |
402 |
|
|
$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
403 |
|
|
|
404 |
|
|
$self->{weight_widget} ||= new CFClient::UI::Label |
405 |
|
|
can_events => 1, |
406 |
|
|
can_hover => 1, |
407 |
|
|
ellipsise => 0, |
408 |
root |
1.68 |
align => 0, |
409 |
root |
1.72 |
on_button_down => $button_cb, |
410 |
root |
1.63 |
; |
411 |
root |
1.62 |
$self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
412 |
|
|
|
413 |
|
|
$self->{weight_widget}->set_tooltip ( |
414 |
|
|
"<b>Weight</b>.\n" |
415 |
|
|
. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
416 |
|
|
. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
417 |
|
|
. "\n\n$tooltip_std" |
418 |
|
|
); |
419 |
|
|
} |
420 |
|
|
|
421 |
root |
1.1 |
1; |
422 |
|
|
|
423 |
|
|
=back |
424 |
|
|
|
425 |
|
|
=head1 AUTHOR |
426 |
|
|
|
427 |
|
|
Marc Lehmann <schmorp@schmorp.de> |
428 |
|
|
http://home.schmorp.de/ |
429 |
|
|
|
430 |
|
|
=cut |
431 |
|
|
|