transportcombobox.h

/*
  SPDX-FileCopyrightText: 2006-2007 Volker Krause <vkrause@kde.org>
 
  SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include "mailtransport_export.h"
#include "transport.h"
#include "transportbase.h"
 
#include <QComboBox>
 
#include <memory>
 
class TransportComboBoxPrivate;
 
namespace MailTransport
{
/**
  A combo-box for selecting a mail transport.
  It is updated automatically when transports are added, changed, or removed.
*/
class MAILTRANSPORT_EXPORT TransportComboBox : public QComboBox
{
    Q_OBJECT
public:
    /**
      Creates a new mail transport selection combo box.
      @param parent The paren widget.
    */
    explicit TransportComboBox(QWidget *parent = nullptr);
 
    ~TransportComboBox() override;
 
    /**
      Returns identifier of the currently selected mail transport.
    */
    [[nodiscard]] int currentTransportId() const;
 
    /**
      Selects the given transport.
      @param transportId The transport identifier.
      @return return true if we success to find transportId
    */
    bool setCurrentTransport(int transportId);
 
    /**
      Returns the type of the selected transport.
    */
    [[nodiscard]] QString transportType() const;
 
Q_SIGNALS:
    void transportRemoved(Transport::Id id, const QString &name);
 
protected:
    void setTransportList(const QList<int> &transportList);
 
public Q_SLOTS:
    /**
     * @since 4.11
     */
    void updateComboboxList();
 
private:
    std::unique_ptr<TransportComboBoxPrivate> const d;
};
} // namespace MailTransport