formatterspinbox.cpp
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#include <QtWidgets>
#include <QDebug>
#include "formatterspinbox.h"
FormatterSpinBox::FormatterSpinBox(QWidget *parent)
: QSpinBox(parent)
{
m_nwidth = 2;
}
//! [1]
int FormatterSpinBox::valueFromText(const QString &text) const
{
return text.toInt();
}
//! [1]
//! [2]
QString FormatterSpinBox::textFromValue(int value) const
{
QString strTemp;
return tr("%1").arg(value,m_nwidth,10,QLatin1Char('0'));
}
//! [2]
void FormatterSpinBox::setFormatterWidth(int wid){
m_nwidth = wid;
}
void FormatterSpinBox::focusInEvent(QFocusEvent *event){
QSpinBox::focusInEvent(event);
if(event->reason() == Qt::MouseFocusReason) QTimer::singleShot(0,this,SLOT(selectAll()));
else selectAll();
emit focusInEdit();
}
void FormatterSpinBox::focusOutEvent(QFocusEvent *event){
QSpinBox::focusOutEvent(event);
emit focusOutEdit();
}