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package GCE::AttrList; |
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|
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=head1 NAME |
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|
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GCE::AttrList - an list widgt for attributes |
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|
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=cut |
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|
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use Gtk2; |
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use Gtk2::Gdk::Keysyms; |
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use Gtk2::SimpleList; |
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|
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use Glib::Object::Subclass |
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Gtk2::VBox, |
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properties => [ |
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Glib::ParamSpec->boolean ( |
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"editable", "Editable flag", |
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"a boolean whether this list is editable", |
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1, [qw/writable readable/] |
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), |
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Glib::ParamSpec->boolean ( |
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"raw", "Raw display", |
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"a boolean whether this list is intelligent: takes the arch attrs from AttrTypemap", |
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1, [qw/writable readable/] |
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) |
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|
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]; |
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|
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sub INIT_INSTANCE { |
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my ($self) = @_; |
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|
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$self->{raw} = 1; |
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$self->{editable} = 1; |
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|
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my $ls = $self->{liststore} = |
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Gtk2::ListStore->new ( |
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'Glib::String', 'Glib::String', 'Glib::String' |
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); |
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|
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my $tv = $self->{tv} = Gtk2::TreeView->new ($ls); |
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$tv->set_rules_hint (TRUE); |
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|
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$self->add_columns ($tv); |
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|
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$self->pack_start (my $sw = Gtk2::ScrolledWindow->new, 1, 1, 0); |
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$sw->set_shadow_type ('etched-in'); |
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$sw->set_policy ('automatic', 'automatic'); |
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$sw->add ($tv); |
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} |
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|
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sub SET_PROPERTY { |
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my ($self, $pspec, $newval) = @_; |
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|
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$pspec = $pspec->get_name; |
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|
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if ($pspec eq 'editable') { |
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|
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if ($newval) { |
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|
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$self->{edit_column}->set (editable => 1); |
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|
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} else { |
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|
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$self->{edit_column}->set (editable => 0); |
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} |
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|
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} elsif ($pspec eq 'raw') { |
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|
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$self->{raw} = $newval; |
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} |
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} |
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|
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sub get_attr_name { |
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my ($self, $arch, $key) = @_; |
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|
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return GCE::AttrTypemap::get_attr_alias ($arch, $key); |
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} |
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|
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sub add_columns { |
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my ($self, $tv) = @_; |
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|
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my $model = $tv->get_model; |
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|
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my $col = |
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Gtk2::TreeViewColumn->new_with_attributes ( |
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"Key", Gtk2::CellRendererText->new, text => 0 |
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); |
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$col->set_sizing ('autosize'); |
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|
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$tv->append_column ($col); |
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|
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$col = |
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Gtk2::TreeViewColumn->new_with_attributes ( |
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"Value", my $txtr = $self->{edit_column} = Gtk2::CellRendererText->new, text => 1 |
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); |
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$col->set_sizing ('autosize'); |
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|
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# XXX: at this time the editable field isn't initalized, find fix? |
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if ($self->{editable}) { |
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|
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$txtr->set (editable => 1); |
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} |
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|
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$txtr->signal_connect ( |
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edited => sub { |
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my $key = $self->{attr_list}->[$_[1]]->[0]; |
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$self->set_attr ($key, $_[2]); |
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} |
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); |
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|
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$tv->append_column ($col); |
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} |
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|
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sub set_arch { |
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my ($self, $arch) = @_; |
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|
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$self->{arch} = $arch; |
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|
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my $ar = Crossfire::arch_attr $arch; |
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warn "FO:" . Data::Dumper::Dumper ($ar) . ">\n"; |
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|
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$self->{liststore}->clear; |
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|
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# these are all attribute keys that will be _displayed_ |
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my @attrib_keys = |
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grep { |
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# filter out msg, lore and inventory they are special and/or multiline! |
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$_ ne 'msg' |
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and $_ ne 'lore' |
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and $_ ne 'inventory' |
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and $_ ne '_virtual' |
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and $_ ne '_virtual_x' |
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and $_ ne '_virtual_y' |
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and $_ ne '_more' |
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and $_ ne '_face' |
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and ($self->{raw} or $_ ne '_name') # remove _name only when not raw |
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} ( |
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keys %$arch, # include all defined attribute keys |
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grep { |
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# we exclude the interesting attributes from |
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# the Typemap when raw is enabled |
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|
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!$self->{raw} and not exists $self->{arch}->{$_} |
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|
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} GCE::AttrTypemap::interesting_fields ($arch) |
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); |
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|
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# construct the sorted list of displayed attributes |
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my @list = |
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sort { |
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$a->[0] cmp $b->[0] |
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} map { [$_, $arch->{$_}] } @attrib_keys; |
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|
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for (@list) { |
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|
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my $it = $self->{liststore}->append; # append |
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|
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# get the attribute display name |
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my $attrname = |
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$self->{raw} |
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? $_->[0] |
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: $self->get_attr_name ($arch, $_->[0]); |
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|
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$self->{liststore}->set ( |
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$it, |
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0 => $attrname, |
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1 => $_->[1], |
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2 => $_->[2] |
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); |
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} |
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|
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# XXX: How do i update the model correctly? |
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$self->{tv}->set_model ($self->{liststore}); |
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|
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$self->{attr_list} = \@list; |
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} |
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|
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sub set_attr { |
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my ($self, $key, $value) = @_; |
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|
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my $attr = $self->{arch}->{$key}; |
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|
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unless (ref $attr) { |
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|
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$self->call_arch_cb ($self->{arch}, $key, $value); |
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} |
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} |
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|
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sub set_arch_cb { |
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my ($self, $cb) = @_; |
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|
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$self->{arch_cb} = $cb; |
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} |
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|
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sub call_arch_cb { |
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my ($self, $arch, $key, $val) = @_; |
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|
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return unless $self->{arch_cb}; |
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|
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$self->{arch_cb}->($arch, $key, $val); |
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} |
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|
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|
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=head1 AUTHOR |
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|
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Marc Lehmann <schmorp@schmorp.de> |
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http://home.schmorp.de/ |
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|
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Robin Redeker <elmex@ta-sa.org> |
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http://www.ta-sa.org/ |
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|
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=cut |
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1; |
