KisDelayedActionIntegerInput Class Reference

#include <kis_multi_integer_filter_widget.h>

Inheritance diagram for KisDelayedActionIntegerInput:

Signals
void	valueChangedDelayed (int value)
Signals inherited from KisSliderSpinBox
void	draggingFinished ()
Signals inherited from KisIntParseSpinBox
void	errorWhileParsing (const QString &expr) const
	signal emitted when the last parsed expression is not valid.
void	noMoreParsingError () const
	signal emitted when the last parsed expression is valid and the expression before was not valid.

Public Member Functions
void	cancelDelayedSignal ()
	KisDelayedActionIntegerInput (QWidget *parent, const QString &name)
Public Member Functions inherited from KisSliderSpinBox
int	fastSliderStep () const
	Get the value to which multiples the sinbox value snaps when the control key is pressed.
bool	isDragging () const
	Get if the user is currently dragging the slider with the pointer.
	KisSliderSpinBox (QWidget *parent=nullptr)
QSize	minimumSizeHint () const override
void	setBlockUpdateSignalOnDrag (bool newBlockUpdateSignalOnDrag)
	Set if the spinbox should not Q_EMIT signals when dragging the slider.
void	setExponentRatio (qreal newExponentRatio)
	Set the exponent used by a power function to modify the values as a function of the horizontal position.
void	setFastSliderStep (int newFastSliderStep)
	Set the value to which multiples the sinbox value snaps when the control key is pressed.
void	setMaximum (int newMaximum, bool computeNewFastSliderStep=true)
	Set the maximum value of the range.
void	setMinimum (int newMinimum, bool computeNewFastSliderStep=true)
	Set the minimum value of the range.
void	setPageStep (int newPageStep)
	Does nothing currently.
void	setRange (int newMinimum, int newMaximum, bool computeNewFastSliderStep=true)
	Set the minimum and the maximum values of the range, computing a new "fast slider step" based on the range if required.
void	setSoftMaximum (int newSoftMaximum)
	Set the maximum value of the soft range.
void	setSoftMinimum (int newSoftMinimum)
	Set the minimum value of the soft range.
void	setSoftRange (int newSoftMinimum, int newSoftMaximum)
	Set the minimum and the maximum values of the soft range.
void	setValue (int newValue)
QSize	sizeHint () const override
	Set the value.
int	softMaximum () const
	Get the maximum value of the "soft range".
int	softMinimum () const
	Get the minimum value of the "soft range".
	~KisSliderSpinBox () override
Public Member Functions inherited from KisIntParseSpinBox
bool	isLastValid () const
	Get if the last expression entered is a valid one.
	KisIntParseSpinBox (QWidget *parent=0)
void	setValue (int value, bool overwriteExpression=false)
	Set the value of the spinbox.
void	stepBy (int steps) override
	This is a reimplementation of QSpinBox::stepBy that uses setValue.
virtual QString	veryCleanText () const
	This virtual function is similar to cleanText(). But child classes may reimplement it to further process ("clean up") the expression.
	~KisIntParseSpinBox () override

Private Slots
void	slotTimeToUpdate ()
void	slotValueChanged ()

Private Attributes
QTimer *	m_timer

Additional Inherited Members
Protected Member Functions inherited from KisSliderSpinBox
virtual void	setInternalValue (int value, bool blockUpdateSignal)
void	setPrivateValue (int value)
Protected Member Functions inherited from KisIntParseSpinBox
QString	textFromValue (int value) const override
QValidator::State	validate (QString &input, int &pos) const override
int	valueFromText (const QString &text) const override

Detailed Description

Definition at line 21 of file kis_multi_integer_filter_widget.h.

Constructor & Destructor Documentation

KisDelayedActionIntegerInput()

KisDelayedActionIntegerInput::KisDelayedActionIntegerInput	(	QWidget *	parent,
		const QString &	name )

Definition at line 20 of file kis_multi_integer_filter_widget.cc.

    : KisSliderSpinBox(parent)
{
    setObjectName(name);
    m_timer = new QTimer(this);
    m_timer->setObjectName(name);
    m_timer->setSingleShot(true);
    connect(m_timer, SIGNAL(timeout()), SLOT(slotValueChanged()));
    connect(this, SIGNAL(valueChanged(int)), SLOT(slotTimeToUpdate()));
}

References connect(), m_timer, slotTimeToUpdate(), and slotValueChanged().

Member Function Documentation

cancelDelayedSignal()

void KisDelayedActionIntegerInput::cancelDelayedSignal

(

)

Definition at line 41 of file kis_multi_integer_filter_widget.cc.

{
    m_timer->stop();
}

References m_timer.

slotTimeToUpdate

void KisDelayedActionIntegerInput::slotTimeToUpdate ( )

privateslot

Definition at line 31 of file kis_multi_integer_filter_widget.cc.

{
    m_timer->start(50);
}

References m_timer.

slotValueChanged

void KisDelayedActionIntegerInput::slotValueChanged ( )

privateslot

Definition at line 36 of file kis_multi_integer_filter_widget.cc.

{
    Q_EMIT valueChangedDelayed(value());
}

References value(), and valueChangedDelayed().

valueChangedDelayed

void KisDelayedActionIntegerInput::valueChangedDelayed ( int value )

signal

Member Data Documentation

m_timer

QTimer* KisDelayedActionIntegerInput::m_timer

private

Definition at line 37 of file kis_multi_integer_filter_widget.h.

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

• libs/ui/widgets/kis_multi_integer_filter_widget.h
• libs/ui/widgets/kis_multi_integer_filter_widget.cc