#include <SalomeApp_DoubleSpinBox.h>

Inheritance diagram for SalomeApp_DoubleSpinBox:

Signals
void	textChanged (const QString &)

Public Member Functions
	SalomeApp_DoubleSpinBox (QWidget *=0)
	Constructor. More...

	SalomeApp_DoubleSpinBox (double, double, double=1, QWidget *=0)
	Constructor. More...

	SalomeApp_DoubleSpinBox (double, double, double, int, int, QWidget *=0, bool=true, bool=true)
	Constructor. More...

virtual	~SalomeApp_DoubleSpinBox ()
	Destructor. More...

virtual void	stepBy (int)
	Perform steps increment/decrement steps. More...

virtual double	valueFromText (const QString &) const
	Interpret text entered by the user as a value. More...

virtual QString	textFromValue (double) const
	This function is used by the spin box whenever it needs to display the given value. More...

virtual QValidator::State	validate (QString &, int &) const
	This function is used to determine whether input is valid. More...

virtual bool	isValid (QString &msg, bool=false)
	This function is used to determine whether input is valid. More...

virtual void	setDefaultValue (const double)
	This function is used to set a default value for this spinbox. More...

virtual void	setRange (double, double)
	This function is used to set minimum and maximum values for this spinbox. More...

virtual void	setValue (double)
	This function is used to set a current value for this spinbox. More...

virtual void	setText (const QString &)
	This function is used to set a text for this spinbox. More...

void	setAcceptNames (const bool)
	Enables or disables variable names in the spin box. By default, variable names are enabled. More...

bool	isAcceptNames () const
	Returns true if the spin box accepts variable names. More...

void	setShowTipOnValidate (const bool)
	Enables or disables tooltips in case of invalid or intermediate-state input. Tooltips are enabled by default. More...

bool	isShowTipOnValidate () const
	Returns true if tooltip should be shown in case of invalid or intermediate-state input. More...

Public Member Functions inherited from QtxDoubleSpinBox
	QtxDoubleSpinBox (QWidget *=0)
	Constructor. More...

	QtxDoubleSpinBox (double, double, double=1, QWidget *=0)
	Constructor. More...

	QtxDoubleSpinBox (double, double, double, int, int, QWidget *=0)
	Constructor. More...

virtual	~QtxDoubleSpinBox ()
	Destructor. More...

bool	isCleared () const
	Check if spin box is in the "cleared" state. More...

virtual void	setCleared (const bool)
	Change "cleared" status of the spin box. More...

int	getPrecision () const
	Get precision value of the spin box. More...

void	setPrecision (const int)
	Set precision of the spin box. More...

Protected Slots
void	onEditingFinished ()
	This function is called when editing is finished. More...

void	onTextChanged (const QString &)
	This function is called when value is changed. More...

Protected Slots inherited from QtxDoubleSpinBox
virtual void	onTextChanged (const QString &)
	Called when user enters the text in the spin box. More...

Protected Member Functions
State	isValid (const QString &, double &) const
	This function is used to determine whether input is valid. More...

double	defaultValue () const
	This function return a default acceptable value (commonly, 0.0). More...

bool	checkRange (const double) const
	This function is used to check that string value lies within predefined range. More...

SearchState	findVariable (const QString &, double &) const
	This function is used to determine whether input is a variable name and to get its value. More...

virtual void	keyPressEvent (QKeyEvent *)
	This function is called when the spinbox recieves key press event. More...

virtual void	showEvent (QShowEvent *)
	This function is called when the spinbox recieves show event. More...

Protected Member Functions inherited from QtxDoubleSpinBox
QString	removeTrailingZeroes (const QString &) const
	Return source string with removed leading and trailing zeros. More...

Private Types
enum	State { Invalid = 0, NoVariable, Incompatible, Acceptable }

enum	SearchState { NotFound = 0, IncorrectType, Found }

Private Member Functions
void	connectSignalsAndSlots ()
	Connect signals and slots. More...

Private Attributes
double	myDefaultValue

bool	myIsRangeSet

double	myMinimum

double	myMaximum

QString	myCorrectValue

QString	myTextValue

bool	myAcceptNames

bool	myShowTip

Member Enumeration Documentation

enum SalomeApp_DoubleSpinBox::SearchState

private

Enumerator
NotFound
IncorrectType
Found

enum SalomeApp_DoubleSpinBox::State

private

Enumerator
Invalid
NoVariable
Incompatible
Acceptable

Constructor & Destructor Documentation

SalomeApp_DoubleSpinBox::SalomeApp_DoubleSpinBox ( QWidget * parent = 0 )

Constructs a spin box with 0.0 as minimum value and 99.99 as maximum value, a step value of 1.0 and a precision of 2 decimal places. The value is initially set to 0.00.

Parameters

parent parent object

References connectSignalsAndSlots().

SalomeApp_DoubleSpinBox::SalomeApp_DoubleSpinBox	(	double	min,
		double	max,
		double	step = `1`,
		QWidget *	parent = `0`
	)

Constructs a spin box with specified minimum, maximum and step value. The precision is set to 2 decimal places. The value is initially set to the minimum value.

Parameters

min	spin box minimum possible value
max	spin box maximum possible value
step	spin box increment/decrement value
parent	parent object

References connectSignalsAndSlots().

SalomeApp_DoubleSpinBox::SalomeApp_DoubleSpinBox	(	double	min,
		double	max,
		double	step,
		int	prec,
		int	dec,
		QWidget *	parent = `0`,
		bool	acceptNames = `true`,
		bool	showTip = `true`
	)

Constructs a spin box with specified minimum, maximum and step value. The precision is set to 2 decimal places. The value is initially set to the minimum value.

Parameters

min	spin box minimum possible value
max	spin box maximum possible value
step	spin box increment/decrement value
parent	parent object
acceptNames	if true, enables variable names in the spin box
showTip	if true, makes the widget show a tooltip when invalid text is entered by the user

References connectSignalsAndSlots().

SalomeApp_DoubleSpinBox::~SalomeApp_DoubleSpinBox ( )

virtual

Member Function Documentation

bool SalomeApp_DoubleSpinBox::checkRange ( const double value ) const

protected

Returns: check status

References myIsRangeSet, myMaximum, and myMinimum.

void SalomeApp_DoubleSpinBox::connectSignalsAndSlots ( )

private

References onEditingFinished(), onTextChanged(), and textChanged().

double SalomeApp_DoubleSpinBox::defaultValue ( ) const

protected

Returns: default acceptable value

References myDefaultValue, myMaximum, and myMinimum.

SalomeApp_DoubleSpinBox::SearchState SalomeApp_DoubleSpinBox::findVariable	(	const QString &	name,
		double &	value
	)		const

protected

Returns: status of search operation

References _PTR(), app, Found, IncorrectType, NotFound, and SUIT_Session::session().

bool SalomeApp_DoubleSpinBox::isAcceptNames ( ) const

References myAcceptNames.

bool SalomeApp_DoubleSpinBox::isShowTipOnValidate ( ) const

References myShowTip.

bool SalomeApp_DoubleSpinBox::isValid	(	QString &	msg,
		bool	toCorrect = `false`
	)

virtual

Returns: validating operation result

References Acceptable, Incompatible, Invalid, myCorrectValue, NoVariable, and setText().

SalomeApp_DoubleSpinBox::State SalomeApp_DoubleSpinBox::isValid	(	const QString &	text,
		double &	value
	)		const

protected

Returns: validating operation result

References Acceptable, checkRange(), findVariable(), Incompatible, IncorrectType, Invalid, NotFound, and NoVariable.

void SalomeApp_DoubleSpinBox::keyPressEvent ( QKeyEvent * e )

protectedvirtual

void SalomeApp_DoubleSpinBox::onEditingFinished ( )

protectedslot

References myTextValue, and setText().

void SalomeApp_DoubleSpinBox::onTextChanged ( const QString & text )

protectedslot

References Acceptable, isValid(), myCorrectValue, and myTextValue.

void SalomeApp_DoubleSpinBox::setAcceptNames ( const bool flag )

Parameters

flag	If true, variable names are enabled.

References myAcceptNames.

void SalomeApp_DoubleSpinBox::setDefaultValue ( const double value )

virtual

Parameters

value default value

References myDefaultValue.

void SalomeApp_DoubleSpinBox::setRange	(	double	min,
		double	max
	)

virtual

Parameters

min	minimum value
max	maximum value

References myIsRangeSet, myMaximum, and myMinimum.

void SalomeApp_DoubleSpinBox::setShowTipOnValidate ( const bool flag )

Parameters

flag	If true, tooltips are enabled.

References myShowTip.

void SalomeApp_DoubleSpinBox::setText ( const QString & value )

virtual

Parameters

value current value

void SalomeApp_DoubleSpinBox::setValue ( double value )

virtual

Parameters

value current value

References myCorrectValue, myTextValue, and QtxDoubleSpinBox::textFromValue().

void SalomeApp_DoubleSpinBox::showEvent ( QShowEvent * )

protectedvirtual

References myTextValue, and setText().

void SalomeApp_DoubleSpinBox::stepBy ( int steps )

virtual

Re-implemented to handle cases when Notebook variable name is specified by the user as the widget text. Otherwise, simply calls the base implementation.

Parameters

steps number of increment/decrement steps

Reimplemented from QtxDoubleSpinBox.

References QtxDoubleSpinBox::stepBy().

void SalomeApp_DoubleSpinBox::textChanged ( const QString & )

signal

QString SalomeApp_DoubleSpinBox::textFromValue ( double val ) const

virtual

Parameters

val	spin box value

Returns: text representation of the value

See Also: valueFromText()

Reimplemented from QtxDoubleSpinBox.

References QtxDoubleSpinBox::textFromValue().

QValidator::State SalomeApp_DoubleSpinBox::validate	(	QString &	str,
		int &	pos
	)		const

virtual

Parameters

str	currently entered value
pos	cursor position in the string

Returns: validating operation result

Reimplemented from QtxDoubleSpinBox.

References QtxDoubleSpinBox::getPrecision(), isAcceptNames(), isShowTipOnValidate(), textFromValue(), and QtxDoubleSpinBox::validate().

double SalomeApp_DoubleSpinBox::valueFromText ( const QString & text ) const

virtual

Parameters

text	text entered by the user

Returns: mapped value

See Also: textFromValue()

Reimplemented from QtxDoubleSpinBox.

References Acceptable, defaultValue(), and isValid().

Member Data Documentation

bool SalomeApp_DoubleSpinBox::myAcceptNames

private

QString SalomeApp_DoubleSpinBox::myCorrectValue

private

double SalomeApp_DoubleSpinBox::myDefaultValue

private

bool SalomeApp_DoubleSpinBox::myIsRangeSet

private

double SalomeApp_DoubleSpinBox::myMaximum

private

double SalomeApp_DoubleSpinBox::myMinimum

private

bool SalomeApp_DoubleSpinBox::myShowTip

private

QString SalomeApp_DoubleSpinBox::myTextValue

private

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

src/SalomeApp/SalomeApp_DoubleSpinBox.h
src/SalomeApp/SalomeApp_DoubleSpinBox.cxx

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation