diff options
Diffstat (limited to 'examples/widgets/widgets/validators/validatorwidget.cpp')
-rw-r--r-- | examples/widgets/widgets/validators/validatorwidget.cpp | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/examples/widgets/widgets/validators/validatorwidget.cpp b/examples/widgets/widgets/validators/validatorwidget.cpp deleted file mode 100644 index 7782342221..0000000000 --- a/examples/widgets/widgets/validators/validatorwidget.cpp +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright (C) 2018 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "validatorwidget.h" - -#include <QIntValidator> - -ValidatorWidget::ValidatorWidget(QWidget *parent) - : QWidget(parent) -{ - setupUi(this); - - connect(localeSelector, &LocaleSelector::localeSelected, - this, &ValidatorWidget::setLocale); - connect(localeSelector, &LocaleSelector::localeSelected, - this, &ValidatorWidget::updateValidator); - connect(localeSelector, &LocaleSelector::localeSelected, - this, &ValidatorWidget::updateDoubleValidator); - - connect(minVal, &QSpinBox::editingFinished, - this, &ValidatorWidget::updateValidator); - connect(maxVal, &QSpinBox::editingFinished, - this, &ValidatorWidget::updateValidator); - connect(editor, &QLineEdit::editingFinished, - ledWidget, &LEDWidget::flash); - - connect(doubleMaxVal, &QDoubleSpinBox::editingFinished, - this, &ValidatorWidget::updateDoubleValidator); - connect(doubleMinVal, &QDoubleSpinBox::editingFinished, - this, &ValidatorWidget::updateDoubleValidator); - connect(doubleDecimals, &QSpinBox::valueChanged, - this, &ValidatorWidget::updateDoubleValidator); - connect(doubleFormat, &QComboBox::activated, - this, &ValidatorWidget::updateDoubleValidator); - connect(doubleEditor, &QLineEdit::editingFinished, - doubleLedWidget, &LEDWidget::flash); - - updateValidator(); - updateDoubleValidator(); -} - -void ValidatorWidget::updateValidator() -{ - QIntValidator *v = new QIntValidator(minVal->value(), maxVal->value(), this); - v->setLocale(locale()); - delete editor->validator(); - editor->setValidator(v); - - QString s = editor->text(); - int i = 0; - if (v->validate(s, i) == QValidator::Invalid) { - editor->clear(); - } else { - editor->setText(s); - } -} - -void ValidatorWidget::updateDoubleValidator() -{ - QDoubleValidator *v - = new QDoubleValidator(doubleMinVal->value(), doubleMaxVal->value(), - doubleDecimals->value(), this); - v->setNotation(static_cast<QDoubleValidator::Notation>(doubleFormat->currentIndex())); - v->setLocale(locale()); - delete doubleEditor->validator(); - doubleEditor->setValidator(v); - - QString s = doubleEditor->text(); - int i = 0; - if (v->validate(s, i) == QValidator::Invalid) { - doubleEditor->clear(); - } else { - doubleEditor->setText(s); - } -} |