| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QDECLARATIVERADIO_P_H |
| #define QDECLARATIVERADIO_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of other Qt classes. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <qradiotuner.h> |
| #include <QtQml/qqml.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDeclarativeRadioData; |
| |
| class QDeclarativeRadio : public QObject |
| { |
| Q_OBJECT |
| Q_PROPERTY(State state READ state NOTIFY stateChanged) |
| Q_PROPERTY(Band band READ band WRITE setBand NOTIFY bandChanged) |
| Q_PROPERTY(int frequency READ frequency WRITE setFrequency NOTIFY frequencyChanged) |
| Q_PROPERTY(bool stereo READ stereo NOTIFY stereoStatusChanged) |
| Q_PROPERTY(StereoMode stereoMode READ stereoMode WRITE setStereoMode) |
| Q_PROPERTY(int signalStrength READ signalStrength NOTIFY signalStrengthChanged) |
| Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged) |
| Q_PROPERTY(bool muted READ muted WRITE setMuted NOTIFY mutedChanged) |
| Q_PROPERTY(bool searching READ searching NOTIFY searchingChanged) |
| Q_PROPERTY(int frequencyStep READ frequencyStep NOTIFY bandChanged) |
| Q_PROPERTY(int minimumFrequency READ minimumFrequency NOTIFY bandChanged) |
| Q_PROPERTY(int maximumFrequency READ maximumFrequency NOTIFY bandChanged) |
| Q_PROPERTY(bool antennaConnected READ isAntennaConnected NOTIFY antennaConnectedChanged) |
| Q_PROPERTY(Availability availability READ availability NOTIFY availabilityChanged) |
| Q_PROPERTY(QDeclarativeRadioData* radioData READ radioData CONSTANT) |
| Q_ENUMS(State) |
| Q_ENUMS(Band) |
| Q_ENUMS(Error) |
| Q_ENUMS(StereoMode) |
| Q_ENUMS(SearchMode) |
| Q_ENUMS(Availability) |
| |
| public: |
| enum State { |
| ActiveState = QRadioTuner::ActiveState, |
| StoppedState = QRadioTuner::StoppedState |
| }; |
| |
| enum Band { |
| AM = QRadioTuner::AM, |
| FM = QRadioTuner::FM, |
| SW = QRadioTuner::SW, |
| LW = QRadioTuner::LW, |
| FM2 = QRadioTuner::FM2 |
| }; |
| |
| enum Error { |
| NoError = QRadioTuner::NoError, |
| ResourceError = QRadioTuner::ResourceError, |
| OpenError = QRadioTuner::OpenError, |
| OutOfRangeError = QRadioTuner::OutOfRangeError |
| }; |
| |
| enum StereoMode { |
| ForceStereo = QRadioTuner::ForceStereo, |
| ForceMono = QRadioTuner::ForceMono, |
| Auto = QRadioTuner::Auto |
| }; |
| |
| enum SearchMode { |
| SearchFast = QRadioTuner::SearchFast, |
| SearchGetStationId = QRadioTuner::SearchGetStationId |
| }; |
| |
| enum Availability { |
| Available = QMultimedia::Available, |
| Busy = QMultimedia::Busy, |
| Unavailable = QMultimedia::ServiceMissing, |
| ResourceMissing = QMultimedia::ResourceError |
| }; |
| |
| QDeclarativeRadio(QObject *parent = 0); |
| ~QDeclarativeRadio(); |
| |
| QDeclarativeRadio::State state() const; |
| QDeclarativeRadio::Band band() const; |
| int frequency() const; |
| QDeclarativeRadio::StereoMode stereoMode() const; |
| int volume() const; |
| bool muted() const; |
| |
| bool stereo() const; |
| int signalStrength() const; |
| bool searching() const; |
| |
| int frequencyStep() const; |
| int minimumFrequency() const; |
| int maximumFrequency() const; |
| |
| bool isAntennaConnected() const; |
| |
| Q_INVOKABLE bool isAvailable() const {return availability() == Available;} |
| Availability availability() const; |
| |
| QDeclarativeRadioData *radioData() { return m_radioData; } |
| |
| public Q_SLOTS: |
| void setBand(QDeclarativeRadio::Band band); |
| void setFrequency(int frequency); |
| void setStereoMode(QDeclarativeRadio::StereoMode stereoMode); |
| void setVolume(int volume); |
| void setMuted(bool muted); |
| |
| void cancelScan(); |
| void scanDown(); |
| void scanUp(); |
| void tuneUp(); |
| void tuneDown(); |
| void searchAllStations(QDeclarativeRadio::SearchMode searchMode = QDeclarativeRadio::SearchFast ); |
| |
| void start(); |
| void stop(); |
| |
| Q_SIGNALS: |
| void stateChanged(QDeclarativeRadio::State state); |
| void bandChanged(QDeclarativeRadio::Band band); |
| void frequencyChanged(int frequency); |
| void stereoStatusChanged(bool stereo); |
| void searchingChanged(bool searching); |
| void signalStrengthChanged(int signalStrength); |
| void volumeChanged(int volume); |
| void mutedChanged(bool muted); |
| void stationFound(int frequency, QString stationId); |
| void antennaConnectedChanged(bool connectionStatus); |
| |
| void availabilityChanged(Availability availability); |
| |
| void errorChanged(); |
| void error(QDeclarativeRadio::Error errorCode); |
| |
| private Q_SLOTS: |
| void _q_stateChanged(QRadioTuner::State state); |
| void _q_bandChanged(QRadioTuner::Band band); |
| void _q_error(QRadioTuner::Error errorCode); |
| void _q_availabilityChanged(QMultimedia::AvailabilityStatus); |
| |
| private: |
| Q_DISABLE_COPY(QDeclarativeRadio) |
| |
| QRadioTuner *m_radioTuner; |
| QDeclarativeRadioData *m_radioData; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeRadio)) |
| |
| #endif // QDECLARATIVERADIO_P_H |