Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
208 lines
6.8 KiB
C++
208 lines
6.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDECLARATIVERADIO_P_H
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#define QDECLARATIVERADIO_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of other Qt classes. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <qradiotuner.h>
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#include <QtQml/qqml.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QDeclarativeRadioData;
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class QDeclarativeRadio : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(State state READ state NOTIFY stateChanged)
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Q_PROPERTY(Band band READ band WRITE setBand NOTIFY bandChanged)
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Q_PROPERTY(int frequency READ frequency WRITE setFrequency NOTIFY frequencyChanged)
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Q_PROPERTY(bool stereo READ stereo NOTIFY stereoStatusChanged)
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Q_PROPERTY(StereoMode stereoMode READ stereoMode WRITE setStereoMode)
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Q_PROPERTY(int signalStrength READ signalStrength NOTIFY signalStrengthChanged)
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Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)
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Q_PROPERTY(bool muted READ muted WRITE setMuted NOTIFY mutedChanged)
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Q_PROPERTY(bool searching READ searching NOTIFY searchingChanged)
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Q_PROPERTY(int frequencyStep READ frequencyStep NOTIFY bandChanged)
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Q_PROPERTY(int minimumFrequency READ minimumFrequency NOTIFY bandChanged)
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Q_PROPERTY(int maximumFrequency READ maximumFrequency NOTIFY bandChanged)
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Q_PROPERTY(bool antennaConnected READ isAntennaConnected NOTIFY antennaConnectedChanged)
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Q_PROPERTY(Availability availability READ availability NOTIFY availabilityChanged)
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Q_PROPERTY(QDeclarativeRadioData* radioData READ radioData CONSTANT)
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Q_ENUMS(State)
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Q_ENUMS(Band)
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Q_ENUMS(Error)
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Q_ENUMS(StereoMode)
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Q_ENUMS(SearchMode)
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Q_ENUMS(Availability)
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public:
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enum State {
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ActiveState = QRadioTuner::ActiveState,
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StoppedState = QRadioTuner::StoppedState
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};
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enum Band {
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AM = QRadioTuner::AM,
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FM = QRadioTuner::FM,
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SW = QRadioTuner::SW,
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LW = QRadioTuner::LW,
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FM2 = QRadioTuner::FM2
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};
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enum Error {
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NoError = QRadioTuner::NoError,
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ResourceError = QRadioTuner::ResourceError,
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OpenError = QRadioTuner::OpenError,
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OutOfRangeError = QRadioTuner::OutOfRangeError
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};
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enum StereoMode {
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ForceStereo = QRadioTuner::ForceStereo,
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ForceMono = QRadioTuner::ForceMono,
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Auto = QRadioTuner::Auto
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};
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enum SearchMode {
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SearchFast = QRadioTuner::SearchFast,
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SearchGetStationId = QRadioTuner::SearchGetStationId
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};
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enum Availability {
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Available = QMultimedia::Available,
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Busy = QMultimedia::Busy,
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Unavailable = QMultimedia::ServiceMissing,
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ResourceMissing = QMultimedia::ResourceError
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};
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QDeclarativeRadio(QObject *parent = 0);
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~QDeclarativeRadio();
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QDeclarativeRadio::State state() const;
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QDeclarativeRadio::Band band() const;
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int frequency() const;
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QDeclarativeRadio::StereoMode stereoMode() const;
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int volume() const;
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bool muted() const;
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bool stereo() const;
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int signalStrength() const;
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bool searching() const;
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int frequencyStep() const;
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int minimumFrequency() const;
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int maximumFrequency() const;
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bool isAntennaConnected() const;
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Q_INVOKABLE bool isAvailable() const {return availability() == Available;}
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Availability availability() const;
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QDeclarativeRadioData *radioData() { return m_radioData; }
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public Q_SLOTS:
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void setBand(QDeclarativeRadio::Band band);
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void setFrequency(int frequency);
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void setStereoMode(QDeclarativeRadio::StereoMode stereoMode);
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void setVolume(int volume);
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void setMuted(bool muted);
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void cancelScan();
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void scanDown();
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void scanUp();
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void tuneUp();
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void tuneDown();
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void searchAllStations(QDeclarativeRadio::SearchMode searchMode = QDeclarativeRadio::SearchFast );
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void start();
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void stop();
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Q_SIGNALS:
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void stateChanged(QDeclarativeRadio::State state);
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void bandChanged(QDeclarativeRadio::Band band);
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void frequencyChanged(int frequency);
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void stereoStatusChanged(bool stereo);
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void searchingChanged(bool searching);
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void signalStrengthChanged(int signalStrength);
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void volumeChanged(int volume);
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void mutedChanged(bool muted);
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void stationFound(int frequency, QString stationId);
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void antennaConnectedChanged(bool connectionStatus);
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void availabilityChanged(Availability availability);
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void errorChanged();
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void error(QDeclarativeRadio::Error errorCode);
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private Q_SLOTS:
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void _q_stateChanged(QRadioTuner::State state);
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void _q_bandChanged(QRadioTuner::Band band);
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void _q_error(QRadioTuner::Error errorCode);
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void _q_availabilityChanged(QMultimedia::AvailabilityStatus);
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private:
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Q_DISABLE_COPY(QDeclarativeRadio)
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QRadioTuner *m_radioTuner;
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QDeclarativeRadioData *m_radioData;
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};
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QT_END_NAMESPACE
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QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeRadio))
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QT_END_HEADER
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#endif // QDECLARATIVERADIO_P_H
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