1/*
2 Copyright (c) 2006 - 2007 Volker Krause <vkrause@kde.org>
3
4 This library is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Library General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or (at your
7 option) any later version.
8
9 This library is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
12 License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to the
16 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 02110-1301, USA.
18*/
19
20#ifndef MAILTRANSPORT_TRANSPORTCOMBOBOX_H
21#define MAILTRANSPORT_TRANSPORTCOMBOBOX_H
22
23#include <mailtransport/mailtransport_export.h>
24#include <mailtransport/transportbase.h>
25
26#include <KDE/KComboBox>
27
28class TransportComboBoxPrivate;
29
30namespace MailTransport {
31
32/**
33 A combo-box for selecting a mail transport.
34 It is updated automatically when transports are added, changed, or removed.
35*/
36class MAILTRANSPORT_EXPORT TransportComboBox : public KComboBox
37{
38 Q_OBJECT
39
40 public:
41 /**
42 Creates a new mail transport selection combo box.
43 @param parent The paren widget.
44 */
45 TransportComboBox( QWidget *parent = 0 );
46
47 ~TransportComboBox();
48
49 /**
50 Returns identifier of the currently selected mail transport.
51 */
52 int currentTransportId() const;
53
54 /**
55 Selects the given transport.
56 @param transportId The transport identifier.
57 */
58 void setCurrentTransport( int transportId );
59
60 /**
61 Returns the type of the selected transport.
62 */
63 TransportBase::EnumType::type transportType() const;
64
65protected:
66 void setTransportList(const QList<int> &transportList);
67
68public Q_SLOTS:
69 /**
70 * @since 4.11
71 * Because of binary compatibility constraints, fillComboBox()
72 * is private. Therefore it must dynamically detect and call this slot.
73 */
74 void updateComboboxList();
75
76 private Q_SLOTS:
77 void fillComboBox();
78
79 private:
80 TransportComboBoxPrivate *const d;
81};
82
83} // namespace MailTransport
84
85#endif // MAILTRANSPORT_TRANSPORTCOMBOBOX_H
86