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QValidatedLineEdit Class Reference

Line edit that can be marked as "invalid" to show input validation feedback. More...

#include <qvalidatedlineedit.h>

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Public Slots

void setValid (bool valid)
 
void setEnabled (bool enabled)
 

Signals

void validationDidChange (QValidatedLineEdit *validatedLineEdit)
 

Public Member Functions

 QValidatedLineEdit (QWidget *parent)
 
void clear ()
 
void setCheckValidator (const QValidator *v)
 
bool isValid ()
 

Protected Member Functions

void focusInEvent (QFocusEvent *evt) override
 
void focusOutEvent (QFocusEvent *evt) override
 

Private Slots

void markValid ()
 
void checkValidity ()
 

Private Attributes

bool valid
 
const QValidator * checkValidator
 

Detailed Description

Line edit that can be marked as "invalid" to show input validation feedback.

When marked as invalid, it will get a red background until it is focused.

Definition at line 14 of file qvalidatedlineedit.h.

Constructor & Destructor Documentation

◆ QValidatedLineEdit()

QValidatedLineEdit::QValidatedLineEdit ( QWidget *  parent)
explicit

Definition at line 10 of file qvalidatedlineedit.cpp.

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Member Function Documentation

◆ checkValidity

void QValidatedLineEdit::checkValidity ( )
privateslot

Definition at line 66 of file qvalidatedlineedit.cpp.

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◆ clear()

void QValidatedLineEdit::clear ( )

Definition at line 49 of file qvalidatedlineedit.cpp.

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◆ focusInEvent()

void QValidatedLineEdit::focusInEvent ( QFocusEvent *  evt)
overrideprotected

Definition at line 31 of file qvalidatedlineedit.cpp.

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◆ focusOutEvent()

void QValidatedLineEdit::focusOutEvent ( QFocusEvent *  evt)
overrideprotected

Definition at line 38 of file qvalidatedlineedit.cpp.

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◆ isValid()

bool QValidatedLineEdit::isValid ( )

Definition at line 92 of file qvalidatedlineedit.cpp.

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◆ markValid

void QValidatedLineEdit::markValid ( )
privateslot

Definition at line 44 of file qvalidatedlineedit.cpp.

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◆ setCheckValidator()

void QValidatedLineEdit::setCheckValidator ( const QValidator *  v)

Definition at line 88 of file qvalidatedlineedit.cpp.

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◆ setEnabled

void QValidatedLineEdit::setEnabled ( bool  enabled)
slot

Definition at line 54 of file qvalidatedlineedit.cpp.

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◆ setValid

void QValidatedLineEdit::setValid ( bool  valid)
slot

Definition at line 16 of file qvalidatedlineedit.cpp.

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◆ validationDidChange

void QValidatedLineEdit::validationDidChange ( QValidatedLineEdit validatedLineEdit)
signal
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Member Data Documentation

◆ checkValidator

const QValidator* QValidatedLineEdit::checkValidator
private

Definition at line 29 of file qvalidatedlineedit.h.

◆ valid

bool QValidatedLineEdit::valid
private

Definition at line 28 of file qvalidatedlineedit.h.


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