Pd::Led Class Reference

LED widget. More...

#include <Led.h>

Inheritance diagram for Pd::Led:

Collaboration diagram for Pd::Led:

Classes
struct	Impl

Public Types
enum	OffColorMode { DarkOnColor, ExplicitOffColor }
	Off color mode. More...

Public Member Functions
	Led (QWidget *parent=0)
	Constructor. More...
virtual	~Led ()
	Destructor. More...
QColor	getOnColor () const
void	setOnColor (QColor)
	Sets the onColor. More...
void	resetOnColor ()
	Resets the onColor. More...
QColor	getOffColor () const
void	setOffColor (QColor)
	Sets the offColor. More...
void	resetOffColor ()
	Resets the offColor. More...
OffColorMode	getOffColorMode () const
void	setOffColorMode (OffColorMode)
	Sets the offColorMode. More...
void	resetOffColorMode ()
	Resets the offColorMode. More...
bool	getInvert () const
void	setInvert (bool)
	Sets the invert flag. More...
void	resetInvert ()
	Resets the invert flag. More...
Public Member Functions inherited from Pd::MultiLed
	MultiLed (QWidget *parent=0)
	Constructor. More...
virtual	~MultiLed ()
	Destructor. More...
bool	hasData () const
void	clearData ()
int	getValue () const
void	setValue (int)
	Sets the current #value. More...
quint32	getDiameter () const
void	setDiameter (quint32)
	Sets the LED diameter. More...
void	resetDiameter ()
	Resets the LED diameter. More...
void	setHash (const Hash *)
	Sets the hash. More...
virtual QSize	sizeHint () const
	Gives a hint aboute the optimal size. More...

Protected Member Functions
bool	event (QEvent *) override
	Event handler. More...
Protected Member Functions inherited from Pd::MultiLed
void	setCurrentValue (Value)
	Sets the current LED color. More...
bool	event (QEvent *) override
	Event handler. More...
void	paintEvent (QPaintEvent *) override
	Paint function. More...

Properties
QColor	onColor
QColor	offColor
OffColorMode	offColorMode
bool	invert
Properties inherited from Pd::MultiLed
quint32	diameter

Private Member Functions
PD_PRIVATE void	updateColor ()
	Calculates the LED color. More...
void	setHash (const Hash *)
	MultiLed::setHash() made private. More...

Private Attributes
struct PD_PRIVATE	Impl
std::unique_ptr< Impl >	impl

Additional Inherited Members
Static Protected Attributes inherited from Pd::MultiLed
static QColor	disconnectColor = Qt::darkGray

Detailed Description

LED widget.

Member Enumeration Documentation

OffColorMode

enum Pd::Led::OffColorMode

Off color mode.

This influences the displayed color, when the LED is off.

Enumerator
DarkOnColor	Display a darker shade of onColor.
ExplicitOffColor	Use offColor.

Constructor & Destructor Documentation

Led()

Led::Led

(

QWidget *

parent = 0

)

Constructor.

Parameters

parent

Parent widget.

References Impl.

~Led()

Led::~Led ( )

virtual

Destructor.

Member Function Documentation

event()

bool Led::event ( QEvent *  event )

overrideprotected

Event handler.

Parameters

event

Paint event flags.

References Pd::MultiLed::event(), and impl.

getInvert()

bool Led::getInvert

(

)

const

Returns

The invert flag.

References impl.

getOffColor()

QColor Led::getOffColor

(

)

const

Returns

The offColor.

References impl.

getOffColorMode()

Led::OffColorMode Led::getOffColorMode

(

)

const

Returns

The offColorMode.

References impl.

getOnColor()

QColor Led::getOnColor

(

)

const

Returns

The onColor.

References impl.

resetInvert()

void Led::resetInvert

(

)

Resets the invert flag.

References DEFAULT_INVERT, and setInvert().

resetOffColor()

void Led::resetOffColor

(

)

Resets the offColor.

References DEFAULT_OFFCOLOR, and setOffColor().

resetOffColorMode()

void Led::resetOffColorMode

(

)

Resets the offColorMode.

References DEFAULT_OFFCOLORMODE, and setOffColorMode().

resetOnColor()

void Led::resetOnColor

(

)

Resets the onColor.

References DEFAULT_ONCOLOR, and setOnColor().

setHash()

void Pd::Led::setHash ( const Hash *  )

private

MultiLed::setHash() made private.

setInvert()

void Led::setInvert

(

bool

i

)

Sets the invert flag.

References impl, and updateColor().

Referenced by resetInvert().

setOffColor()

void Led::setOffColor

(

QColor

c

)

Sets the offColor.

References impl.

Referenced by resetOffColor().

setOffColorMode()

void Led::setOffColorMode

(

OffColorMode

m

)

Sets the offColorMode.

References impl.

Referenced by resetOffColorMode().

setOnColor()

void Led::setOnColor

(

QColor

c

)

Sets the onColor.

References impl, and updateColor().

Referenced by resetOnColor().

updateColor()

void Led::updateColor ( )

privatevirtual

Calculates the LED color.

Reimplemented from Pd::MultiLed.

References Pd::MultiLed::Value::blink, Pd::MultiLed::Value::color, Pd::MultiLed::disconnectColor, Pd::MultiLed::getValue(), Pd::MultiLed::hasData(), impl, Pd::MultiLed::setCurrentValue(), and Pd::MultiLed::Value::Steady.

Referenced by setInvert(), setOnColor(), and Pd::Led::Impl::updateCurrentOffColor().

Member Data Documentation

Impl

struct PD_PRIVATE Pd::Led::Impl

private

Referenced by Led().

impl

std::unique_ptr<Impl> Pd::Led::impl

private

Referenced by event(), getInvert(), getOffColor(), getOffColorMode(), getOnColor(), setInvert(), setOffColor(), setOffColorMode(), setOnColor(), and updateColor().

Property Documentation

invert

bool Pd::Led::invert

readwrite

offColor

QColor Pd::Led::offColor

readwrite

offColorMode

OffColorMode Pd::Led::offColorMode

readwrite

onColor

QColor Pd::Led::onColor

readwrite

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

• QtPdWidgets2/Led.h
• src/Led.cpp