Implementation of the LedDevice that write the led-colors to an ASCII-textfile('/home/pi/LedDevice.out') More...

Inheritance diagram for LedDeviceFile:

Public Member Functions
	LedDeviceFile (const QJsonObject &deviceConfig)
	Constructs specific LedDevice. More...

virtual	~LedDeviceFile ()
	Destructor of this test-device.

virtual bool	init (const QJsonObject &deviceConfig)
	Sets configuration. More...

Public Member Functions inherited from LedDevice
	LedDevice (const QJsonObject &config=QJsonObject(), QObject *parent=nullptr)

virtual int	switchOff ()
	Switch the leds off (led hardware disable)

virtual int	switchOn ()
	Switch the leds on (led hardware enable), used if reinitialization is required for the device implementation.

virtual int	setLedValues (const std::vector< ColorRgb > &ledValues)

const QString &	getColorOrder ()
	Get color order of device. More...

void	setActiveDevice (QString dev)

const QString &	getActiveDevice ()

void	setLedCount (int ledCount)

int	getLedCount ()

void	setEnable (bool enable)

bool	enabled ()

int	getLatchTime ()

bool	componentState ()

Static Public Member Functions
static LedDevice *	construct (const QJsonObject &deviceConfig)
	constructs leddevice

Protected Member Functions
virtual int	write (const std::vector< ColorRgb > &ledValues)
	Writes the given led-color values to the output stream. More...

Protected Member Functions inherited from LedDevice
virtual int	open ()
	Opens and configures the output device. More...

Protected Attributes
std::ofstream	_ofs
	The outputstream.

Protected Attributes inherited from LedDevice
QJsonObject	_devConfig

Logger *	_log
	The common Logger instance for all LedDevices.

std::vector< uint8_t >	_ledBuffer
	The buffer containing the packed RGB values.

bool	_deviceReady

QString	_activeDevice

int	_ledCount

int	_ledRGBCount

int	_ledRGBWCount

QTimer	_refresh_timer
	Timer object which makes sure that led data is written at a minimum rate e.g. More...

unsigned int	_refresh_timer_interval

qint64	_last_write_time

unsigned int	_latchTime_ms

Additional Inherited Members
Public Slots inherited from LedDevice
virtual void	start ()
	Is called on thread start, all construction tasks and init should run here.

Signals inherited from LedDevice
void	enableStateChanged (bool newState)
	Emits whenever the led device switches between on/off. More...

void	visiblePriorityChanged (const quint8 &priority)
	PIPER signal for Priority Muxer -> LedDevice. More...

Protected Slots inherited from LedDevice
int	rewriteLeds ()
	Write the last data to the leds again.

Detailed Description

Implementation of the LedDevice that write the led-colors to an ASCII-textfile('/home/pi/LedDevice.out')

Constructor & Destructor Documentation

LedDeviceFile::LedDeviceFile ( const QJsonObject & deviceConfig )

Constructs specific LedDevice.

Parameters

deviceConfig json device config

bool LedDeviceFile::init ( const QJsonObject & deviceConfig )

virtual

Sets configuration.

Parameters

deviceConfig the json device config

Reimplemented from LedDevice.

int LedDeviceFile::write ( const std::vector< ColorRgb > & ledValues )

protectedvirtual

Writes the given led-color values to the output stream.

Parameters

ledValues The color-value per led

Implements LedDevice.

The documentation for this class was generated from the following files: