KNewStuff

questionmanager.h
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_QUESTIONMANAGER_H
9 #define KNS3_QUESTIONMANAGER_H
10 
11 #include <QObject>
12 
13 #include "knewstuffcore_export.h"
14 namespace KNSCore
15 {
16 class Question;
17 class QuestionManagerPrivate;
18 /**
19  * @short The central class handling Question redirection
20  *
21  * This class is used to ensure that KNSCore::Question instances get redirected
22  * to the appropriate KNSCore::QuestionListener instances. It is a very dumb class
23  * which only ensures the listeners have somewhere to listen to, and the
24  * questions have somewhere to ask to be asked.
25  */
26 class KNEWSTUFFCORE_EXPORT QuestionManager : public QObject
27 {
28  Q_OBJECT
29  Q_DISABLE_COPY(QuestionManager)
30 public:
31  static QuestionManager *instance();
32  ~QuestionManager() override;
33 
34 Q_SIGNALS:
35  void askQuestion(KNSCore::Question *question);
36 
37 private:
39  const void *d; // Future BIC
40 };
41 }
42 
43 #endif // KNS3_QUESTIONMANAGER_H
The central class handling Question redirection.
A way to ask a user a question from inside a GUI-less library (like KNewStuffCore)
Definition: question.h:46
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