1/*
2 This file is part of KNewStuffCore.
3 SPDX-FileCopyrightText: 2016 Dan Leinir Turthra Jensen <admin@leinir.dk>
4
5 SPDX-License-Identifier: LGPL-2.1-or-later
6*/
7
8#ifndef KNS3_QUESTIONLISTENER_H
9#define KNS3_QUESTIONLISTENER_H
10
11#include <QObject>
12
13#include "knewstuffcore_export.h"
14
15namespace KNSCore
16{
17class Question;
18/*!
19 * \class KNSCore::QuestionListener
20 * \inmodule KNewStuffCore
21 *
22 * \brief Implementation-side handler class for questions sent from KNewStuffCore.
23 *
24 * When implementing anything on top of KNewStuffCore, you will need to be able
25 * to react to questions asked from inside the framework. This is done by creating
26 * an instance of a QuestionListener, and reacting to any calls to the askQuestion
27 * slot, which you must extend and implement. Two examples of this exist, in the
28 * form of the KNS3::WidgetQuestionListener and KNewStuffQuick::QuickQuestionListener
29 * and should you need to create your own, take inspiration from them.
30 */
31class KNEWSTUFFCORE_EXPORT QuestionListener : public QObject
32{
33 Q_OBJECT
34public:
35 explicit QuestionListener(QObject *parent = nullptr);
36 ~QuestionListener() override;
37
38 virtual void askQuestion(Question *question) = 0;
39};
40}
41
42#endif // KNS3_QUESTIONLISTENER_H
43

source code of knewstuff/src/core/questionlistener.h