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package StdWindow;
use FileHandle;
sub new
{
my $class = shift;
my $handle = shift;
my $self = {};
my ($width, $height);
bless($self, $class);
$self->{"handle"} = $handle;
$self->{"oldwin"} = shift;
return $self;
}
sub redraw
{
}
sub clear
{
}
sub print
{
my ($self, $text) = @_;
$self->{"oldwin"}->print($text) if (defined $self->{"oldwin"});
$text =~ s/~.*?;//g;
while ($text ne "")
{
# Now the guts...
my $line;
my $pos = index($text, "\n") + 1;
if ($pos > 0)
{ $line = substr($text, 0, $pos); }
else
{ $line = $text; }
$text =~ s/^\Q$line\E//;
$self->{"buffer"} .= $line;
if ($line =~ /\n/)
{
my $buf = $self->{"buffer"};
my $handle = $self->{"handle"};
print $handle $buf;
$self->{"buffer"} = "";
};
}
}
sub page_up
{
}
sub page_down
{
}
sub width
{
return 80;
}
sub height
{
return -1;
}
sub TIEHANDLE
{
my $class = shift;
my $obj = shift;
return $obj;
}
sub WRITE
{
my $self = shift;
$self->print("WRITE not supported...\n");
}
sub PRINT
{
my $self = shift;
my $var;
foreach $var (@_)
{ $self->print($var); }
}
sub PRINTF
{
my $self = shift;
$self->print("PRINTF not supported...\n");
}
sub READ
{
my $self = shift;
$self->print("On STDIN? Nuhuh...\n");
}
sub READLINE
{
my $self = shift;
$self->print("On STDIN? Nuhuh...\n");
}
sub GETC
{
my $self = shift;
$self->print("On STDIN? Nuhuh...\n");
}
sub CLOSE
{
my $self = shift;
$self->print("CLOSE not supported...\n");
}
sub DESTROY
{
}
1;
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