KFloatValidator Class Reference

#include <knumvalidator.h>

Inheritance diagram for KFloatValidator:

QValidator List of all members.

Detailed Description

QValidator for floating point entry (Obsolete).

Deprecated:
Use KDoubleValidator
Extends the QValidator class to properly validate double numeric data. This can be used by QLineEdit or subclass to provide validated text entry.

Author:
Glen Parker <glenebob@nwlink.com>
Version:
0.0.1

Definition at line 109 of file knumvalidator.h.


Public Member Functions

 KFloatValidator (QWidget *parent, const char *name=0)
 KFloatValidator (double bottom, double top, QWidget *parent, const char *name=0)
 KFloatValidator (double bottom, double top, bool localeAware, QWidget *parent, const char *name=0)
virtual ~KFloatValidator ()
virtual State validate (QString &, int &) const
virtual void fixup (QString &) const
virtual void setRange (double bottom, double top)
virtual double bottom () const
virtual double top () const
void setAcceptLocalizedNumbers (bool b)
bool acceptLocalizedNumbers () const

Constructor & Destructor Documentation

KFloatValidator::KFloatValidator ( QWidget parent,
const char *  name = 0 
)

Constructor.

Definition at line 164 of file knumvalidator.cpp.

KFloatValidator::KFloatValidator ( double  bottom,
double  top,
QWidget parent,
const char *  name = 0 
)

Constructor.

Also sets the minimum and maximum values.

Definition at line 172 of file knumvalidator.cpp.

KFloatValidator::KFloatValidator ( double  bottom,
double  top,
bool  localeAware,
QWidget parent,
const char *  name = 0 
)

Constructor.

Sets the validator to be locale aware if localeAware is true.

Definition at line 181 of file knumvalidator.cpp.

KFloatValidator::~KFloatValidator (  )  [virtual]

Destructs the validator.

Definition at line 190 of file knumvalidator.cpp.


Member Function Documentation

bool KFloatValidator::acceptLocalizedNumbers (  )  const

Returns true if the validator is locale aware.

See also:
setAcceptLocalizedNumbers().

Definition at line 200 of file knumvalidator.cpp.

double KFloatValidator::bottom (  )  const [virtual]

Returns the current minimum value allowed.

Definition at line 276 of file knumvalidator.cpp.

void KFloatValidator::fixup ( QString  )  const [virtual]

Fixes the text if possible, providing a valid string.

The parameter may be modified.

Definition at line 245 of file knumvalidator.cpp.

void KFloatValidator::setAcceptLocalizedNumbers ( bool  b  ) 

Sets the validator to be locale aware if is true.

In this case, the character KLocale::decimalSymbol() from the global locale is recognized as decimal separator.

Definition at line 195 of file knumvalidator.cpp.

void KFloatValidator::setRange ( double  bottom,
double  top 
) [virtual]

Sets the minimum and maximum value allowed.

Definition at line 267 of file knumvalidator.cpp.

double KFloatValidator::top (  )  const [virtual]

Returns the current maximum value allowed.

Definition at line 281 of file knumvalidator.cpp.

QValidator::State KFloatValidator::validate ( QString ,
int &   
) const [virtual]

Validates the text, and return the result.

Does not modify the parameters.

Definition at line 205 of file knumvalidator.cpp.


The documentation for this class was generated from the following files:
KDE Home | KDE Accessibility Home | Description of Access Keys