Member Function Documentation
QRadioTunerControl::QRadioTunerControl(QObject * parent = 0) [protected]
Constructs a radio tuner control with the given parent.
QRadioTunerControl::~QRadioTunerControl()
Destroys a radio tuner control.
void QRadioTunerControl::antennaConnectedChanged(bool connectionStatus) [signal]
Signals that the antenna has either been connected or disconnected as reflected with the connectionStatus.
QRadioTuner::Band QRadioTunerControl::band() const [pure virtual]
Returns the frequency band a radio tuner is tuned to.
See also setBand().
void QRadioTunerControl::bandChanged(QRadioTuner::Band band) [signal]
Signals that the frequency band a radio tuner is tuned to has changed.
void QRadioTunerControl::cancelSearch() [pure virtual]
Stops scanning for a signal.
QRadioTuner::Error QRadioTunerControl::error() const [pure virtual]
Returns the error state of a radio tuner.
void QRadioTunerControl::error(QRadioTuner::Error error) [signal]
Signals that an error has occurred.
QString QRadioTunerControl::errorString() const [pure virtual]
Returns a string describing a radio tuner's error state.
int QRadioTunerControl::frequency() const [pure virtual]
Returns the frequency a radio tuner is tuned to.
See also setFrequency().
void QRadioTunerControl::frequencyChanged(int frequency) [signal]
Signals that the frequency a radio tuner is tuned to has changed.
QPair<int, int> QRadioTunerControl::frequencyRange(QRadioTuner::Band band) const [pure virtual]
Returns a frequency band's minimum and maximum frequency.
int QRadioTunerControl::frequencyStep(QRadioTuner::Band band) const [pure virtual]
Returns the number of Hertz to increment the frequency by when stepping through frequencies within a given band.
bool QRadioTunerControl::isAntennaConnected() const [virtual]
Identifies if there is an antenna connected to the device.
Returns true if there is a connected antenna, and false otherwise.
bool QRadioTunerControl::isBandSupported(QRadioTuner::Band band) const [pure virtual]
Identifies if a frequency band is supported.
Returns true if the band is supported, and false if it is not.
bool QRadioTunerControl::isMuted() const [pure virtual]
Identifies if a radio tuner's audio output is muted.
Returns true if the audio is muted, and false if it is not.
bool QRadioTunerControl::isSearching() const [pure virtual]
Identifies if a radio tuner is currently scanning for signal.
Returns true if the tuner is scanning, and false if it is not.
bool QRadioTunerControl::isStereo() const [pure virtual]
Identifies if a radio tuner is receiving a stereo signal.
Returns true if the tuner is receiving a stereo signal, and false if it is not.
void QRadioTunerControl::mutedChanged(bool muted) [signal]
Signals that the muted state of a radio tuner's audio output has changed.
void QRadioTunerControl::searchAllStations(QRadioTuner::SearchMode searchMode = QRadioTuner::SearchFast) [pure virtual]
Starts a scan through the whole frequency band searching all stations with a specific searchMode.
void QRadioTunerControl::searchBackward() [pure virtual]
Starts a backwards scan for a signal, starting from the current frequency().
void QRadioTunerControl::searchForward() [pure virtual]
Starts a forward scan for a signal, starting from the current frequency().
void QRadioTunerControl::searchingChanged(bool searching) [signal]
Signals that the searching state of a radio tuner has changed.
void QRadioTunerControl::setBand(QRadioTuner::Band band) [pure virtual]
Sets the frequecy band a radio tuner is tuned to.
Changing the frequency band will reset the frequency to the minimum frequency of the new band.
See also band().
void QRadioTunerControl::setFrequency(int frequency) [pure virtual]
Sets the frequency a radio tuner is tuned to.
See also frequency().
void QRadioTunerControl::setMuted(bool muted) [pure virtual]
Sets the muted state of a radio tuner's audio output.
See also isMuted().
void QRadioTunerControl::setStereoMode(QRadioTuner::StereoMode mode) [pure virtual]
Sets a radio tuner's stereo mode.
See also stereoMode() and QRadioTuner::StereoMode.
void QRadioTunerControl::setVolume(int volume) [pure virtual]
Sets the percentage volume of a radio tuner's audio output.
See also volume().
int QRadioTunerControl::signalStrength() const [pure virtual]
Return a radio tuner's current signal strength as a percentage.
void QRadioTunerControl::signalStrengthChanged(int strength) [signal]
Signals that the percentage strength of the signal received by a radio tuner has changed.
void QRadioTunerControl::start() [pure virtual]
Activate the radio device.
QRadioTuner::State QRadioTunerControl::state() const [pure virtual]
Returns the current radio tuner state.
void QRadioTunerControl::stateChanged(QRadioTuner::State state) [signal]
Signals that the state of a radio tuner has changed.
void QRadioTunerControl::stationFound(int frequency, QString stationId) [signal]
Signals that new station with frequency and stationId was found when scanning
QRadioTuner::StereoMode QRadioTunerControl::stereoMode() const [pure virtual]
Returns a radio tuner's stereo mode.
See also setStereoMode() and QRadioTuner::StereoMode.
void QRadioTunerControl::stereoStatusChanged(bool stereo) [signal]
Signals that the stereo state of a radio tuner has changed.
void QRadioTunerControl::stop() [pure virtual]
Deactivate the radio device.
int QRadioTunerControl::volume() const [pure virtual]
Returns the volume of a radio tuner's audio output as a percentage.
See also setVolume().
void QRadioTunerControl::volumeChanged(int volume) [signal]
Signals that the percentage volume of radio tuner's audio output has changed.
