KIntValidator Class Reference
QValidator for integers. More...
#include <knumvalidator.h>
Inheritance diagram for KIntValidator:

Public Member Functions | |
KIntValidator (QWidget *parent, int base=10, const char *name=0) | |
Constuctor. | |
KIntValidator (int bottom, int top, QWidget *parent, int base=10, const char *name=0) | |
Constructor. | |
virtual | ~KIntValidator () |
Destructs the validator. | |
virtual State | validate (QString &, int &) const |
Validates the text, and return the result. | |
virtual void | fixup (QString &) const |
Fixes the text if possible, providing a valid string. | |
virtual void | setRange (int bottom, int top) |
Sets the minimum and maximum values allowed. | |
virtual void | setBase (int base) |
Sets the numeric base value. | |
virtual int | bottom () const |
Returns the current minimum value allowed. | |
virtual int | top () const |
Returns the current maximum value allowed. | |
virtual int | base () const |
Returns the current numeric base. |
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
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Constuctor. Also sets the base value. Definition at line 38 of file knumvalidator.cpp. References KStdAccel::name(). |
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Constructor. Also sets the minimum, maximum, and numeric base values. Definition at line 48 of file knumvalidator.cpp. References KStdAccel::name(). |
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Destructs the validator.
Definition at line 58 of file knumvalidator.cpp. |
Member Function Documentation
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Validates the text, and return the result. Does not modify the parameters. Reimplemented from QValidator. Definition at line 61 of file knumvalidator.cpp. References QString::fromLatin1(), QString::length(), QString::stripWhiteSpace(), QString::toInt(), and QString::upper(). Referenced by fixup(). |
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Fixes the text if possible, providing a valid string. The parameter may be modified. Reimplemented from QValidator. Definition at line 95 of file knumvalidator.cpp. References QString::setNum(), QString::toInt(), and validate(). |
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Sets the minimum and maximum values allowed.
Definition at line 117 of file knumvalidator.cpp. |
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Sets the numeric base value.
Definition at line 126 of file knumvalidator.cpp. |
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Returns the current minimum value allowed.
Definition at line 132 of file knumvalidator.cpp. |
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Returns the current maximum value allowed.
Definition at line 137 of file knumvalidator.cpp. |
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Returns the current numeric base.
Definition at line 142 of file knumvalidator.cpp. |
The documentation for this class was generated from the following files: