package Data::QRCode::Input;
use strict;
use warnings;
# ABSTRACT: qrcodes in C
# VERSION
use Data::QRCode::Input::Inline with => 'Alien::QREncode';
use Data::QRCode::Input::Inline C => (
    'DATA',
    autowrap => 1,
    typemaps => 'typemap',
);

=head1 SYNOPSIS

  use Data::QRCode::Input;

  my $input = Data::QRCode::Input->new();

  $input->version(3);
  $input->error_correction_level(Data::QRCode::Input::ECLEVEL_M);
  $input->append(Data::QRCode::Input::MODE_8, 'some data'),

=method C<new>

=cut

sub new {
    my ($class) = @_;

    my $self = QRinput_new();
    bless $self,$class;
    return $self;
}

=attr C<version>

=cut

sub version {
    my $self = shift;
    if (@_) {
        return QRinput_setVersion($self,shift);
    }
    else {
        return QRinput_getVersion($self);
    }
}

=attr C<error_correction_level>

=cut

sub error_correction_level {
    my $self = shift;
    if (@_) {
        return QRinput_setErrorCorrectionLevel($self,shift);
    }
    else {
        return QRinput_getErrorCorrectionLevel($self);
    }
}

=head2 CONSTANTS

=head3 Error Correction Level

=for :list
= C<ECLEVEL_L>
= C<ECLEVEL_M>
= C<ECLEVEL_Q>
= C<ECLEVEL_H>

=head3 Data Mode

=for :list
= C<MODE_NUM>
= C<MODE_AN>
= C<MODE_8>
= C<MODE_KANJI>
= C<MODE_STRUCTURE>
= C<MODE_ECI>
= C<MODE_FNC1FIRST>
= C<MODE_FNC1SECOND>

=method C<append>

=for Pod::Coverage
QRinput_getVersion
QRinput_setVersion
QRinput_getErrorCorrectionLevel
QRinput_setErrorCorrectionLevel
QRinput_new

=cut

1;

__DATA__
__C__

QRecLevel ECLEVEL_L() { return QR_ECLEVEL_L; }
QRecLevel ECLEVEL_M() { return QR_ECLEVEL_M; }
QRecLevel ECLEVEL_Q() { return QR_ECLEVEL_Q; }
QRecLevel ECLEVEL_H() { return QR_ECLEVEL_H; }

QRencodeMode MODE_NUM() { return QR_MODE_NUM; }
QRencodeMode MODE_AN() { return QR_MODE_AN; }
QRencodeMode MODE_8() { return QR_MODE_8; }
QRencodeMode MODE_KANJI() { return QR_MODE_KANJI; }
QRencodeMode MODE_STRUCTURE() { return QR_MODE_STRUCTURE; }
QRencodeMode MODE_ECI() { return QR_MODE_ECI; }
QRencodeMode MODE_FNC1FIRST() { return QR_MODE_FNC1FIRST; }
QRencodeMode MODE_FNC1SECOND() { return QR_MODE_FNC1SECOND; }

extern QRinput *QRinput_new(void);
void DESTROY(QRinput *input) { QRinput_free(input); }

int append(QRinput *input, QRencodeMode mode, SV *data) {
    unsigned char * str;
    STRLEN len;

    str = SvPVutf8(data,len);
    return QRinput_append(input,mode,len,str);
}

extern int QRinput_getVersion(QRinput *input);
extern int QRinput_setVersion(QRinput *input, int version);

extern QRecLevel QRinput_getErrorCorrectionLevel(QRinput *input);
extern int QRinput_setErrorCorrectionLevel(QRinput *input, QRecLevel level);