+ }
+}
+
+# send an announce
+sub announce
+{
+ my $self = shift;
+ my $line = shift;
+ my $isolate = shift;
+ my $to = shift;
+ my $target = shift;
+ my $text = shift;
+ my ($filter, $hops);
+
+ if (!$self->{ann_talk} && $to ne $self->{call}) {
+ my $call = AnnTalk::is_talk_candidate($_[0], $text);
+ return if $call;
+ }
+
+ if ($self->{annfilter}) {
+ ($filter, $hops) = $self->{annfilter}->it(@_ );
+ return unless $filter;
+ }
+
+ unless ($self->{ann}) {
+ return if $_[0] ne $main::myalias && $_[0] ne $main::mycall;
+ }
+ return if $target eq 'SYSOP' && $self->{priv} < 5;
+ my $buf;
+ if ($self->{gtk}) {
+ $buf = dd(['ann', $to, $target, $text, @_])
+ } else {
+ $buf = "$to$target de $_[0]: $text";
+ #$buf =~ s/\%5E/^/g;
+ $buf .= "\a\a" if $self->{beep};
+ }
+ $self->local_send($target eq 'WX' ? 'W' : 'N', $buf);
+}
+
+# send a chat
+sub chat
+{
+ my $self = shift;
+ my $line = shift;
+ my $isolate = shift;
+ my $target = shift;
+ my $to = shift;
+ my $text = shift;
+ my ($filter, $hops);
+
+ return unless grep uc $_ eq $target, @{$self->{user}->{group}};
+
+ $text =~ s/^\#\d+ //;
+ my $buf;
+ if ($self->{gtk}) {
+ $buf = dd(['chat', $to, $target, $text, @_])
+ } else {
+ $buf = "$target de $_[0]: $text";
+ #$buf =~ s/\%5E/^/g;
+ $buf .= "\a\a" if $self->{beep};
+ }
+ $self->local_send('C', $buf);
+}
+
+sub format_dx_spot
+{
+ my $self = shift;
+
+ my $t = ztime($_[2]);
+ my ($slot1, $slot2) = ('', '');
+
+ my $clth = 30 + $self->{width} - 80; # allow comment to grow according the screen width
+ my $c = $_[3];
+ $c =~ s/\t/ /g;
+ my $comment = substr (($c || ''), 0, $clth);
+ $comment .= ' ' x ($clth - (length($comment)));
+
+ if (!$slot1 && $self->{user}->wantgrid) {
+ my $ref = DXUser::get_current($_[1]);
+ if ($ref && $ref->qra) {
+ $slot1 = ' ' . substr($ref->qra, 0, 4);
+ }
+ }
+ if (!$slot1 && $self->{user}->wantusstate) {
+ $slot1 = " $_[12]" if $_[12];
+ }
+ unless ($slot1) {
+ if ($self->{user}->wantdxitu) {
+ $slot1 = sprintf(" %2d", $_[8]) if defined $_[8];
+ } elsif ($self->{user}->wantdxcq) {
+ $slot1 = sprintf(" %2d", $_[9]) if defined $_[9];
+ }
+ }
+ $comment = substr($comment, 0, $clth-length($slot1)) . $slot1 if $slot1;
+
+ if (!$slot2 && $self->{user}->wantgrid) {
+ my $origin = $_[4];
+ $origin =~ s/-#$//; # sigh......
+ my $ref = DXUser::get_current($origin);
+ if ($ref && $ref->qra) {
+ $slot2 = ' ' . substr($ref->qra, 0, 4);
+ }
+ }
+ if (!$slot2 && $self->{user}->wantusstate) {
+ $slot2 = " $_[13]" if $_[13];
+ }
+ unless ($slot2) {
+ if ($self->{user}->wantdxitu) {
+ $slot2 = sprintf(" %2d", $_[10]) if defined $_[10];
+ } elsif ($self->{user}->wantdxcq) {
+ $slot2 = sprintf(" %2d", $_[11]) if defined $_[11];
+ }
+ }
+
+ return sprintf "DX de %-8.8s%10.1f %-12.12s %-s $t$slot2", "$_[4]:", $_[0], $_[1], $comment;
+}
+
+
+# send a dx spot
+sub dx_spot
+{
+ my $self = shift;
+ my $line = shift;
+ my $isolate = shift;
+ return unless $self->{dx};
+
+ my ($filter, $hops);
+
+ if ($self->{spotsfilter}) {
+ ($filter, $hops) = $self->{spotsfilter}->it(@_ );
+ return unless $filter;
+ }
+
+ dbg('spot: "' . join('","', @_) . '"') if isdbg('dxspot');
+
+ my $buf;
+ if ($self->{ve7cc}) {
+ $buf = VE7CC::dx_spot($self, @_);
+ } elsif ($self->{gtk}) {
+ my ($dxloc, $byloc);
+
+ my $ref = DXUser::get_current($_[4]);
+ if ($ref) {
+ $byloc = $ref->qra;
+ $byloc = substr($byloc, 0, 4) if $byloc;
+ }
+
+ my $spot = $_[1];
+ $spot =~ s|/\w{1,4}$||;
+ $ref = DXUser::get_current($spot);
+ if ($ref) {
+ $dxloc = $ref->qra;
+ $dxloc = substr($dxloc, 0, 4) if $dxloc;
+ }
+ $buf = dd(['dx', @_, ($dxloc||''), ($byloc||'')]);