1 | /* qeventloopinteractor.h |
2 | Copyright (C) 2003 Klarälvdalens Datakonsult AB |
3 | |
4 | This file is part of QGPGME. |
5 | |
6 | QGPGME is free software; you can redistribute it and/or modify it |
7 | under the terms of the GNU Library General Public License as published |
8 | by the Free Software Foundation; either version 2 of the License, or |
9 | (at your option) any later version. |
10 | |
11 | QGPGME is distributed in the hope that it will be useful, but |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | GNU Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with QGPGME; see the file COPYING.LIB. If not, write to the |
18 | Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. */ |
20 | |
21 | // -*- c++ -*- |
22 | #ifndef __QGPGME_EVENTLOOPINTERACTOR_H__ |
23 | #define __QGPGME_EVENTLOOPINTERACTOR_H__ |
24 | |
25 | #include "qgpgme_export.h" |
26 | #include <gpgme++/eventloopinteractor.h> |
27 | |
28 | #include <QtCore/QObject> |
29 | |
30 | namespace GpgME { |
31 | class Context; |
32 | class Error; |
33 | class TrustItem; |
34 | class Key; |
35 | } // namespace GpgME |
36 | |
37 | namespace QGpgME { |
38 | |
39 | class QGPGME_EXPORT EventLoopInteractor : public QObject, public GpgME::EventLoopInteractor { |
40 | Q_OBJECT |
41 | protected: |
42 | explicit EventLoopInteractor( QObject * parent=0 ); |
43 | public: |
44 | virtual ~EventLoopInteractor(); |
45 | |
46 | static EventLoopInteractor * instance(); |
47 | |
48 | Q_SIGNALS: |
49 | void nextTrustItemEventSignal( GpgME::Context * context, const GpgME::TrustItem & item ); |
50 | void nextKeyEventSignal( GpgME::Context * context, const GpgME::Key & key ); |
51 | void operationDoneEventSignal( GpgME::Context * context, const GpgME::Error & e ); |
52 | void operationStartEventSignal( GpgME::Context * context ); |
53 | |
54 | void aboutToDestroy(); |
55 | |
56 | protected Q_SLOTS: |
57 | void slotWriteActivity( int socket ); |
58 | void slotReadActivity( int socket ); |
59 | |
60 | protected: |
61 | // |
62 | // IO Notification Interface |
63 | // |
64 | |
65 | /*! \reimp */ |
66 | void * registerWatcher( int fd, Direction dir, bool & ok ); |
67 | /*! \reimp */ |
68 | void unregisterWatcher( void * tag ); |
69 | |
70 | // |
71 | // Event Handler Interface |
72 | // |
73 | |
74 | /*! \reimp */ |
75 | void nextTrustItemEvent( GpgME::Context * context, const GpgME::TrustItem & item ); |
76 | /*! \reimp */ |
77 | void nextKeyEvent( GpgME::Context * context, const GpgME::Key & key ); |
78 | /*! \reimp */ |
79 | void operationStartEvent( GpgME::Context * context ); |
80 | /*! \reimp */ |
81 | void operationDoneEvent( GpgME::Context * context, const GpgME::Error & e ); |
82 | |
83 | private: |
84 | class Private; |
85 | Private * d; |
86 | static EventLoopInteractor * mSelf; |
87 | }; |
88 | |
89 | } // namespace QGpgME |
90 | |
91 | #endif // __QGPGME_EVENTLOOPINTERACTOR_H__ |
92 | |
93 | |
94 | |