QRadioData露

PyQt5.QtMultimedia.QRadioData: Inherits from QObject, QMediaBindableInterface.

Description露

The QRadioData class provides interfaces to the RDS functionality of the system radio.

The radio data object will emit signals for any changes in radio data. You can enable or disable alternative frequency with setAlternativeFrequenciesEnabled().

You can get a QRadioData instance fromt the radioData() property from a QRadioTuner instance.

#     radio = new QRadioTuner;
#     radioData = radio->radioData();

Alternatively, you can pass an instance of QRadioTuner to the constructor to QRadioData.

Enums露

Error

Enumerates radio data error conditions.

Member	Value	Description
NoError	0	No errors have occurred.
OpenError	2	Unable to open radio device.
OutOfRangeError	3	An attempt to set a frequency or band that is not supported by radio device.
ResourceError	1	There is no radio service available.

ProgramType

This property holds the type of the currently playing program as transmitted by the radio station. The value can be any one of the values defined in the table below.

Member	Value	Description
AdultHits	TODO	TODO
Alarm	TODO	TODO
AlarmTest	TODO	TODO
ChildrensProgrammes	TODO	TODO
Classical	TODO	TODO
ClassicRock	TODO	TODO
College	TODO	TODO
CountryMusic	TODO	TODO
Culture	TODO	TODO
CurrentAffairs	TODO	TODO
Documentary	TODO	TODO
Drama	TODO	TODO
EasyListening	TODO	TODO
Education	TODO	TODO
Finance	TODO	TODO
FolkMusic	TODO	TODO
Information	TODO	TODO
JazzMusic	TODO	TODO
Language	TODO	TODO
Leisure	TODO	TODO
LightClassical	TODO	TODO
NationalMusic	TODO	TODO
News	TODO	TODO
Nostalgia	TODO	TODO
OldiesMusic	TODO	TODO
OtherMusic	TODO	TODO
Personality	TODO	TODO
PhoneIn	TODO	TODO
PopMusic	TODO	TODO
Public	TODO	TODO
Religion	TODO	TODO
ReligiousMusic	TODO	TODO
ReligiousTalk	TODO	TODO
RhythmAndBlues	TODO	TODO
RockMusic	TODO	TODO
Science	TODO	TODO
SeriousClassical	TODO	TODO
SocialAffairs	TODO	TODO
Soft	TODO	TODO
SoftRhythmAndBlues	TODO	TODO
SoftRock	TODO	TODO
Sport	TODO	TODO
Talk	TODO	TODO
Top40	TODO	TODO
Travel	TODO	TODO
Undefined	TODO	TODO
Varied	TODO	TODO
Weather	TODO	TODO

Methods露

__init__(QMediaObject, parent: QObject = None): TODO

availability() → AvailabilityStatus

Returns the availability of the radio data service.

A long as there is a media service which provides radio functionality, then the AvailabilityStatus will be that of the availability().

error() → Error: Returns the error state of a radio data.

See also

errorString().

errorString() → str: Returns a description of a radio data鈥檚 error state.

See also

error.

isAlternativeFrequenciesEnabled() → bool: TODO

mediaObject() → QMediaObject: TODO

programType() → ProgramType: TODO

programTypeName() → str: TODO

radioText() → str: TODO

setAlternativeFrequenciesEnabled(bool): See also

isAlternativeFrequenciesEnabled().

setMediaObject(QMediaObject) → bool: TODO

stationId() → str: TODO

stationName() → str: TODO

Signals露

alternativeFrequenciesEnabledChanged(bool): TODO

error(): Returns the error state of a radio data.

See also

errorString().

error(Error): Returns the error state of a radio data.

See also

errorString().

programTypeChanged(ProgramType): TODO

programTypeNameChanged(str): TODO

radioTextChanged(str): TODO

stationIdChanged(str): TODO

stationNameChanged(str): TODO