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KIntValidator Class Reference

QValidator for integers. More...

#include <knumvalidator.h>

Inheritance diagram for KIntValidator:
QValidator

List of all members.

Public Member Functions

virtual int base () const
virtual int bottom () const
virtual void fixup (QString &) const
 KIntValidator (int bottom, int top, QWidget *parent, int base=10)
 KIntValidator (QWidget *parent, int base=10)
virtual void setBase (int base)
virtual void setRange (int bottom, int top)
virtual int top () const
virtual State validate (QString &, int &) const
virtual ~KIntValidator ()

Detailed Description

QValidator for integers.

This can be used by QLineEdit or subclass to provide validated text entry. Can be provided with a base value (default is 10), to allow the proper entry of hexadecimal, octal, or any other base numeric data.

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

Definition at line 42 of file knumvalidator.h.


Constructor & Destructor Documentation

KIntValidator::KIntValidator ( QWidget *  parent,
int  base = 10 
) [explicit]

Constuctor.

Also sets the base value.

Definition at line 48 of file knumvalidator.cpp.

KIntValidator::KIntValidator ( int  bottom,
int  top,
QWidget *  parent,
int  base = 10 
)

Constructor.

Also sets the minimum, maximum, and numeric base values.

Definition at line 54 of file knumvalidator.cpp.

KIntValidator::~KIntValidator (  )  [virtual]

Destructs the validator.

Definition at line 61 of file knumvalidator.cpp.


Member Function Documentation

int KIntValidator::base (  )  const [virtual]

Returns the current numeric base.

Definition at line 149 of file knumvalidator.cpp.

int KIntValidator::bottom (  )  const [virtual]

Returns the current minimum value allowed.

Definition at line 139 of file knumvalidator.cpp.

void KIntValidator::fixup ( QString &  str  )  const [virtual]

Fixes the text if possible, providing a valid string.

The parameter may be modified.

Definition at line 101 of file knumvalidator.cpp.

void KIntValidator::setBase ( int  base  )  [virtual]

Sets the numeric base value.

base must be between 2 and 36.

Definition at line 132 of file knumvalidator.cpp.

void KIntValidator::setRange ( int  bottom,
int  top 
) [virtual]

Sets the minimum and maximum values allowed.

If top is greater than bottom, it is set to the value of bottom.

Definition at line 123 of file knumvalidator.cpp.

int KIntValidator::top (  )  const [virtual]

Returns the current maximum value allowed.

Definition at line 144 of file knumvalidator.cpp.

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

Validates the text, and return the result.

Does not modify the parameters.

Definition at line 66 of file knumvalidator.cpp.


The documentation for this class was generated from the following files:
  • knumvalidator.h
  • knumvalidator.cpp

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