VDoubleLineEdit Class Reference

A wrapper for a QLineEdit that handles user input of type double, and provides Vapor's standard setters, getters, and signals. More...

#include <VDoubleLineEdit.h>

Inheritance diagram for VDoubleLineEdit:

Signals
void	ValueChanged (double value)
Signals inherited from VNumericLineEdit
void	DecimalDigitsChanged (int decimalDigits)
void	SciNotationChanged (bool sciNotation)
Signals inherited from VStringLineEdit
void	ValueChanged (const std::string &value)

Public Member Functions
	VDoubleLineEdit (double value=0.0)
void	SetValueDouble (double value)
	Set the current double value in the line edit.
double	GetValueDouble () const
	Get the current double value in the line edit.
void	SetRange (double min, double max)
Public Member Functions inherited from VNumericLineEdit
int	GetNumDigits () const
	If the line edit is numeric, get the number of digits of the number being displayed.
void	SetNumDigits (int digits)
	If the line edit is numeric, set the number of digits of the number being displayed.
bool	GetSciNotation () const
	If the line edit is numeric, get whether the display is in scientific notation.
void	SetSciNotation (bool sciNotation)
	If the line edit is numeric, set whether the display is in scientific notation.
Public Member Functions inherited from VStringLineEdit
	VStringLineEdit (std::string value="")
void	SetValueString (std::string value)
	Set the current string value in the line edit.
std::string	GetValueString () const
	Get the current value in the line edit.
void	RemoveContextMenu ()
	Remove the current context menu.
void	SetCustomContextMenu ()
	Create a custom context menu for the QLineEdit.
void	SetReadOnly (bool b)
void	Clear ()
void	SetAutoTooltip (bool on)

Protected Slots
void	_valueChanged () override
Protected Slots inherited from VNumericLineEdit
virtual void	_valueChanged ()=0
virtual void	_showMenu (const QPoint &pos)
	Show a custom context menu.
Protected Slots inherited from VStringLineEdit
virtual void	_valueChanged ()

Protected Member Functions
std::string	_formatValue (double value)
Protected Member Functions inherited from VNumericLineEdit
	VNumericLineEdit (int decimals=5)
Protected Member Functions inherited from VStringLineEdit
std::string	_getText () const
Protected Member Functions inherited from VHBoxWidget
	VHBoxWidget ()

Protected Attributes
double	_value
double	_min = -std::numeric_limits<double>::max()
double	_max = std::numeric_limits<double>::max()
Protected Attributes inherited from VNumericLineEdit
VNumericFormatMenu *	_menu
bool	_sciNotation
int	_decimalDigits

Detailed Description

A wrapper for a QLineEdit that handles user input of type double, and provides Vapor's standard setters, getters, and signals.

Definition at line 18 of file VDoubleLineEdit.h.

Constructor & Destructor Documentation

VDoubleLineEdit()

VDoubleLineEdit::VDoubleLineEdit

(

double

value = 0.0

)

Member Function Documentation

_formatValue()

std::string VDoubleLineEdit::_formatValue ( double  value )

protected

_valueChanged

void VDoubleLineEdit::_valueChanged ( )

overrideprotectedslot

GetValueDouble()

double VDoubleLineEdit::GetValueDouble

(

)

const

Get the current double value in the line edit.

SetRange()

void VDoubleLineEdit::SetRange	(	double	min,
		double	max
	)

SetValueDouble()

void VDoubleLineEdit::SetValueDouble

(

double

value

)

Set the current double value in the line edit.

ValueChanged

void VDoubleLineEdit::ValueChanged ( double  value )

signal

Member Data Documentation

_max

double VDoubleLineEdit::_max = std::numeric_limits<double>::max()

protected

Definition at line 37 of file VDoubleLineEdit.h.

_min

double VDoubleLineEdit::_min = -std::numeric_limits<double>::max()

protected

Definition at line 36 of file VDoubleLineEdit.h.

_value

double VDoubleLineEdit::_value

protected

Definition at line 35 of file VDoubleLineEdit.h.

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

• /Users/pearse/VAPOR/apps/vaporgui/VDoubleLineEdit.h