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#include "widget/hexspinbox.h"
#include "moc_hexspinbox.cpp"
HexSpinBox::HexSpinBox(QWidget* pParent)
: QSpinBox(pParent) {
setRange(0, 255);
}
QString HexSpinBox::textFromValue(int value) const {
// Construct a hex string formatted like 0xFF.
return QString("0x") + QString("%1")
.arg(value, 2, 16, QLatin1Char('0')).toUpper();
}
int HexSpinBox::valueFromText(const QString& text) const {
bool ok;
return text.toInt(&ok, 16);
}
QValidator::State HexSpinBox::validate(QString& input, int& pos) const {
const QRegExp regExp("^0(x|X)[0-9A-Fa-f]+");
QRegExpValidator validator(regExp, nullptr);
return validator.validate(input, pos);
}
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