1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef S60RADIOTUNERCONTROL_H
#define S60RADIOTUNERCONTROL_H
#include <QtCore/qobject.h>
#include <qradiotunercontrol.h>
#include <qradiotuner.h>
#include <tuner.h>
class S60RadioTunerService;
QT_USE_NAMESPACE
class S60RadioTunerControl
: public QRadioTunerControl
, public MMMTunerObserver
, public MMMTunerStereoObserver
, public MMMSignalStrengthObserver
, public MMMTunerChangeObserver
, public MMMTunerAudioPlayerObserver
{
Q_OBJECT
public:
S60RadioTunerControl(QObject *parent = 0);
~S60RadioTunerControl();
QRadioTuner::State state() const;
QRadioTuner::Band band() const;
void setBand(QRadioTuner::Band b);
bool isBandSupported(QRadioTuner::Band b) const;
int frequency() const;
int frequencyStep(QRadioTuner::Band b) const;
QPair<int,int> frequencyRange(QRadioTuner::Band b) const;
void setFrequency(int frequency);
bool isStereo() const;
QRadioTuner::StereoMode stereoMode() const;
void setStereoMode(QRadioTuner::StereoMode mode);
int signalStrength() const;
int volume() const;
void setVolume(int volume);
bool isMuted() const;
void setMuted(bool muted);
bool isSearching() const;
void searchForward();
void searchBackward();
void cancelSearch();
bool isValid() const;
bool isAvailable() const;
QtMultimediaKit::AvailabilityError availabilityError() const;
void start();
void stop();
QRadioTuner::Error error() const;
QString errorString() const;
//MMMTunerObserver
void MToTuneComplete(TInt aError);
//MMMTunerChangeObserver
void MTcoFrequencyChanged(const TFrequency& aOldFrequency, const TFrequency& aNewFrequency);
void MTcoStateChanged(const TUint32& aOldState, const TUint32& aNewState);
void MTcoAntennaDetached();
void MTcoAntennaAttached();
void FlightModeChanged(TBool aFlightMode);
//MMMTunerStereoObserver
void MTsoStereoReceptionChanged(TBool aStereo);
void MTsoForcedMonoChanged(TBool aForcedMono);
//MMMSignalStrengthObserver
void MssoSignalStrengthChanged(TInt aNewSignalStrength);
//MMMTunerAudioPlayerObserver
void MTapoInitializeComplete(TInt aError);
void MTapoPlayEvent(TEventType aEvent, TInt aError, TAny* aAdditionalInfo);
private slots:
private:
bool initRadio();
CMMTunerUtility::TTunerBand getNativeBand(QRadioTuner::Band b) const;
mutable int m_error;
CMMTunerUtility *m_tunerUtility;
CMMTunerAudioPlayerUtility *m_audioPlayerUtility;
bool m_audioInitializationComplete;
bool m_muted;
bool m_isStereo;
bool m_available;
int m_step;
int m_vol;
mutable int m_signal;
bool m_scanning;
bool forward;
QRadioTuner::Band m_currentBand;
qint64 m_currentFreq;
QRadioTuner::Error m_radioError;
QRadioTuner::StereoMode m_stereoMode;
QString m_errorString;
//caps meaning what the tuner can do.
TTunerCapabilities m_currentTunerCapabilities;
long m_tunerState;
QRadioTuner::State m_apiTunerState;
};
#endif
|
