1 | /* This file is part of the KDE project |
2 | Copyright (C) 2006 Matthias Kretz <kretz@kde.org> |
3 | |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) version 3, or any |
8 | later version accepted by the membership of KDE e.V. (or its |
9 | successor approved by the membership of KDE e.V.), Nokia Corporation |
10 | (or its successors, if any) and the KDE Free Qt Foundation, which shall |
11 | act as a proxy defined in Section 6 of version 3 of the license. |
12 | |
13 | This library is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | Lesser General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU Lesser General Public |
19 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | |
21 | */ |
22 | |
23 | #ifndef AUDIOOUTPUT_P_H |
24 | #define AUDIOOUTPUT_P_H |
25 | |
26 | #include "audiooutput.h" |
27 | #include "abstractaudiooutput_p.h" |
28 | #include "platform_p.h" |
29 | |
30 | QT_BEGIN_NAMESPACE |
31 | |
32 | namespace Phonon |
33 | { |
34 | class AudioOutputAdaptor; |
35 | |
36 | class AudioOutputPrivate : public AbstractAudioOutputPrivate |
37 | { |
38 | Q_DECLARE_PUBLIC(AudioOutput) |
39 | PHONON_PRIVATECLASS |
40 | public: |
41 | inline static AudioOutputPrivate *cast(MediaNodePrivate *x) |
42 | { |
43 | if (x && x->castId == MediaNodePrivate::AudioOutputType) { |
44 | return static_cast<AudioOutputPrivate *>(x); |
45 | } |
46 | return 0; |
47 | } |
48 | void init(Phonon::Category c); |
49 | QString getStreamUuid(); |
50 | |
51 | |
52 | protected: |
53 | AudioOutputPrivate(CastId castId = MediaNodePrivate::AudioOutputType) |
54 | : AbstractAudioOutputPrivate(castId), |
55 | name(Platform::applicationName()), |
56 | volume(Platform::loadVolume(name)), |
57 | #ifndef QT_NO_DBUS |
58 | adaptor(0), |
59 | #endif |
60 | deviceBeforeFallback(-1), |
61 | outputDeviceOverridden(false), |
62 | forceMove(false), |
63 | muted(false) |
64 | { |
65 | } |
66 | |
67 | ~AudioOutputPrivate(); |
68 | |
69 | enum DeviceChangeType { |
70 | FallbackChange, |
71 | HigherPreferenceChange, |
72 | SoundSystemChange |
73 | }; |
74 | void handleAutomaticDeviceChange(const AudioOutputDevice &newDev, DeviceChangeType type); |
75 | |
76 | void _k_volumeChanged(qreal); |
77 | void _k_revertFallback(); |
78 | void _k_audioDeviceFailed(); |
79 | void _k_deviceListChanged(); |
80 | void _k_deviceChanged(QString streamUuid, int deviceIndex); |
81 | |
82 | private: |
83 | QString name; |
84 | Phonon::AudioOutputDevice device; |
85 | qreal volume; |
86 | QString streamUuid; |
87 | #ifndef QT_NO_DBUS |
88 | Phonon::AudioOutputAdaptor *adaptor; |
89 | #endif |
90 | Category category; |
91 | int deviceBeforeFallback; |
92 | bool outputDeviceOverridden; |
93 | bool forceMove; |
94 | bool muted; |
95 | }; |
96 | } //namespace Phonon |
97 | |
98 | QT_END_NAMESPACE |
99 | |
100 | #endif // AUDIOOUTPUT_P_H |
101 | // vim: sw=4 ts=4 tw=80 |
102 | |