![]() QPair QRadioTuner:: frequencyRange( QRadioTuner::Band band) const Returns a description of a radio tuner's error state. QString QRadioTuner:: errorString() const Returns the error state of a radio tuner. QRadioTuner::Error QRadioTuner:: error() const Returns the availability of the radio tuner. Reimplements: QMediaObject::availability() const. QMultimedia::AvailabilityStatus QRadioTuner:: availability() const QRadioTuner:: ~QRadioTuner()ĭestroys a radio tuner. Note: Notifier signal for property volume. Signals that the volume of a radio tuner's audio output has changed. void QRadioTuner:: volumeChanged( int volume) ![]() void QRadioTuner:: stop()ĭeactivate the radio device. Note: Notifier signal for property stereo. Signals that the stereo state of a radio tuner has changed. void QRadioTuner:: stereoStatusChanged( bool stereo) Signals that a station was found in frequency with stationId Program Identification code. void QRadioTuner:: stationFound( int frequency, QString stationId) Note: Notifier signal for property state. This signal is emitted when the state changes to state. ![]() void QRadioTuner:: stateChanged( QRadioTuner::State state) void QRadioTuner:: start()Īctivate the radio device. Note: Notifier signal for property signalStrength. Signals that the strength of the signal received by a radio tuner has changed. void QRadioTuner:: signalStrengthChanged( int strength) Note: Setter function for property frequency. If the tuner is set to a frequency outside the current band, the band will be changed to one occupied by the new frequency. void QRadioTuner:: setFrequency( int frequency) void QRadioTuner:: setBand( QRadioTuner::Band band)Ĭhanging the band will reset the frequency to the new band's minimum frequency. Note: Notifier signal for property searching. Signals that the searching state of a radio tuner has changed. void QRadioTuner:: searchingChanged( bool searching) See also searchBackward(), cancelSearch(), and searching. Starts a forward scan for a signal, starting from the current frequency. See also searchForward(), cancelSearch(), and searching. Starts a backwards scan for a signal, starting from the current frequency. See also searchForward(), searchBackward(), and searching. If searchMode is set to SearchGetStationId, searching waits for station id (PI) on each frequency. After searching is completed, QRadioTuner::searchingChanged(bool) is emitted (false). void QRadioTuner:: searchAllStations( QRadioTuner::SearchMode searchMode = QRadioTuner::SearchFast)Įmits QRadioTuner::stationFound(int, QString) for every found station. ![]() Note: Notifier signal for property muted. Signals that the muted state of a radio tuner's audio output has changed. void QRadioTuner:: mutedChanged( bool muted) Note: Notifier signal for property frequency. Signals that the frequency a radio tuner is tuned to has changed. Connect(radioTuner, QOverload ::of( & QRadioTuner ::error), ( QRadioTuner ::Error error)) void QRadioTuner:: frequenc圜hanged( int frequency) ![]()
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