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Only print two lines max

master
Peter Stuifzand 9 years ago
parent
commit
af1c209dfa
  1. 20
      bin/sendtest.pl
  2. 5
      lib/Protocol/Zebra/Label.pm

20
bin/sendtest.pl

@ -0,0 +1,20 @@
#!/usr/bin/env perl
use lib '/srv/kassa-alpha/app/lib';
use Protocol::Zebra::Label;
use Kassa::Net::Kassabon;
BEGIN {
$ENV{ZMQ_PERL_BACKEND} = 'ZMQ::LibZMQ3';
}
use ZMQ;
use ZMQ::Constants ':all';
my $zmq_context = ZMQ::Context->new(1);
my $printer = Kassa::Net::Kassabon->new($zmq_context, 'tcp://192.168.1.82:9999');
my $p = Protocol::Zebra::Label->new;
my $data = $p->format({ name => "Test label met een langere tekst adf df efe efei hemelsblauw", price => 'EUR 1,10', barcode => '812345678901', count => 1 });
$printer->send($data);
sleep 1;

5
lib/Protocol/Zebra/Label.pm

@ -56,9 +56,8 @@ sub format {
$self->append_data($self->header);
# add_line
for (@line) {
$self->add_line($_);
}
$self->add_line($line[0]) if @line > 0;
$self->add_line($line[1]) if @line > 1;
# add_price
$self->add_line($vars->{price}, 32);

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