1 | /*************************************************************************** |
2 | * Copyright (C) 2005-2014 by the Quassel Project * |
3 | * devel@quassel-irc.org * |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * |
6 | * it under the terms of the GNU General Public License as published by * |
7 | * the Free Software Foundation; either version 2 of the License, or * |
8 | * (at your option) version 3. * |
9 | * * |
10 | * This program is distributed in the hope that it will be useful, * |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
13 | * GNU General Public License for more details. * |
14 | * * |
15 | * You should have received a copy of the GNU General Public License * |
16 | * along with this program; if not, write to the * |
17 | * Free Software Foundation, Inc., * |
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
19 | ***************************************************************************/ |
20 | |
21 | #ifndef BUFFERVIEWOVERLAY_H |
22 | #define BUFFERVIEWOVERLAY_H |
23 | |
24 | #include <QObject> |
25 | |
26 | #include "types.h" |
27 | |
28 | class BufferViewConfig; |
29 | class ClientBufferViewConfig; |
30 | |
31 | class BufferViewOverlay : public QObject |
32 | { |
33 | Q_OBJECT |
34 | |
35 | public: |
36 | BufferViewOverlay(QObject *parent = 0); |
37 | |
38 | inline const QSet<int> &bufferViewIds() { return _bufferViewIds; } |
39 | bool allNetworks(); |
40 | |
41 | const QSet<NetworkId> &networkIds(); |
42 | const QSet<BufferId> &bufferIds(); |
43 | const QSet<BufferId> &removedBufferIds(); |
44 | const QSet<BufferId> &tempRemovedBufferIds(); |
45 | |
46 | int allowedBufferTypes(); |
47 | int minimumActivity(); |
48 | |
49 | inline bool isInitialized() { return _uninitializedViewCount == 0; } |
50 | |
51 | public slots: |
52 | void addView(int viewId); |
53 | void removeView(int viewId); |
54 | |
55 | void reset(); |
56 | void save(); |
57 | void restore(); |
58 | |
59 | // updates propagated from the actual views |
60 | void update(); |
61 | |
62 | signals: |
63 | void hasChanged(); |
64 | void initDone(); |
65 | |
66 | protected: |
67 | virtual void customEvent(QEvent *event); |
68 | |
69 | private slots: |
70 | void viewInitialized(); |
71 | void viewInitialized(BufferViewConfig *config); |
72 | |
73 | private: |
74 | void updateHelper(); |
75 | QSet<BufferId> filterBuffersByConfig(const QList<BufferId> &buffers, const BufferViewConfig *config); |
76 | |
77 | bool _aboutToUpdate; |
78 | |
79 | QSet<int> _bufferViewIds; |
80 | int _uninitializedViewCount; |
81 | |
82 | QSet<NetworkId> _networkIds; |
83 | int _allowedBufferTypes; |
84 | int _minimumActivity; |
85 | |
86 | QSet<BufferId> _buffers; |
87 | QSet<BufferId> _removedBuffers; |
88 | QSet<BufferId> _tempRemovedBuffers; |
89 | |
90 | static const int _updateEventId; |
91 | }; |
92 | |
93 | |
94 | #endif //BUFFERVIEWOVERLAY_H |
95 | |