KFloatValidator Class Reference
#include <knumvalidator.h>
Inheritance diagram for KFloatValidator:

Detailed Description
QValidator for floating point entry (Obsolete).Extends the QValidator class to properly validate double numeric data. This can be used by QLineEdit or subclass to provide validated text entry.
- 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 | |||
| ) |
| 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] |
Member Function Documentation
| 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.
| 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::setRange | ( | double | bottom, | |
| double | top | |||
| ) | [virtual] |
| double KFloatValidator::bottom | ( | ) | const [virtual] |
| double KFloatValidator::top | ( | ) | const [virtual] |
| 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.
| bool KFloatValidator::acceptLocalizedNumbers | ( | ) | const |
Returns true if the validator is locale aware.
- See also:
- setAcceptLocalizedNumbers().
Definition at line 200 of file knumvalidator.cpp.
The documentation for this class was generated from the following files:

