StrictIntValidator Class Reference

Detailed Description

A validator for an input field which only accepts integers. Source code adapted from Qt developer faq: https://web.archive.org/web/20100702180529/http://developer.qt.nokia.com/faq/answer/i_can_still_insert_numbers_outside_the_range_specified_with_a_qdoublevalida.

Definition at line 13 of file StrictIntValidator.h.

#include <StrictIntValidator.h>

Inheritance diagram for StrictIntValidator:

Collaboration diagram for StrictIntValidator:

Public Member Functions
	StrictIntValidator (int min, int max, QObject *parent=nullptr)
QValidator::State	validate (QString &input, int &pos) const override

Constructor & Destructor Documentation

StrictIntValidator()

StrictIntValidator::StrictIntValidator ( int min, int max, QObject * parent = nullptr )

inline

Definition at line 16 of file StrictIntValidator.h.

        : QIntValidator(min, max, parent)
    {
    }

Member Function Documentation

validate()

QValidator::State StrictIntValidator::validate ( QString & input, int & pos ) const

inlineoverride

Definition at line 21 of file StrictIntValidator.h.

    {
        if (input.isEmpty())
            return Intermediate;
 
        if (QIntValidator::validate(input, pos) != Acceptable)
            return Invalid;
        return Acceptable;
    }

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

• StrictIntValidator.h