/****************************************************************************
 **
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 ** purpose of creating code to be used with Trolltech's Qt software.
 **
 ** Qt Designer is licensed under the terms of the GNU General Public
 ** License versions 2.0 and 3.0 ("GPL License"). Trolltech offers users the
 ** right to use certain no GPL licensed software under the terms of its GPL
 ** Exception version 1.2 (http://trolltech.com/products/qt/gplexception).
 **
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 ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 **
 ** Since we now have the GPL exception I think that the "special exception
 ** is no longer needed. The license text proposed above (other than the
 ** special exception portion of it) is the BSD license and we have added
 ** the BSD license as a permissible license under the exception.
 **
 ****************************************************************************/

#include "QQrDecoder.h"
#include <QFileDialog>
#include <QGraphicsView>
#include <QPainter>
#include <QPoint>
#include <QPixmap>
#include <QMessageBox>

QQrDecoder::QQrDecoder(QWidget *parent): QMainWindow(parent), decoder(this)
{
    ui.setupUi(this);
    connect(ui.centralwidget, SIGNAL(imageCaptured(QImage)), this, SLOT(decodeImage(QImage)));
    connect(&decoder, SIGNAL(tagFound(QString)), this, SLOT(reportTagFound(QString)));
	
	//by default all decoders available are enabled
    //decoder.setDecoder( QZXing::DecoderFormat_DATA_MATRIX);
	//decoder.setDecoder( DecoderFormat_QR_CODE | DecoderFormat_EAN_13 );
}

QQrDecoder::~QQrDecoder()
{
}

void QQrDecoder::decodeImage(QImage originalImage)
{
    decoder.decodeImage(originalImage);
}

void QQrDecoder::reportTagFound(QString tag)
{
    QMessageBox::information((QWidget*)ui.centralwidget, QString("Decoding result") ,tag);
}