barcode.h

/*
    SPDX-FileCopyrightText: 2018 Volker Krause <vkrause@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include "kpkpass_export.h"
 
#include <QMetaType>
#include <QString>
 
#include <memory>
 
class QJsonObject;
 
namespace KPkPass
{
class BarcodePrivate;
class Pass;
 
/** A pass barcode element.
 *  @see https://developer.apple.com/library/content/documentation/UserExperience/Reference/PassKit_Bundle/Chapters/LowerLevel.html
 */
class KPKPASS_EXPORT Barcode
{
    Q_GADGET
    Q_PROPERTY(QString alternativeText READ alternativeText CONSTANT)
    Q_PROPERTY(Format format READ format CONSTANT)
    Q_PROPERTY(QString message READ message CONSTANT)
    Q_PROPERTY(QString messageEncoding READ messageEncoding CONSTANT)
 
public:
    enum Format { Invalid, QR, PDF417, Aztec, Code128 };
    Q_ENUM(Format)
 
    Barcode();
    ~Barcode();
 
    /** A human readable version of the barcode data. */
    [[nodiscard]] QString alternativeText() const;
    /** The barcode type. */
    [[nodiscard]] Format format() const;
    /** The message encoded in the barcode. */
    [[nodiscard]] QString message() const;
    /** Encoding used for the message() content. */
    [[nodiscard]] QString messageEncoding() const;
 
private:
    friend class Pass;
    explicit Barcode(const QJsonObject &obj, const Pass *file);
    std::shared_ptr<BarcodePrivate> d;
};
 
}