Russian Qt Forum

#include <QWidget>
#include <QAbstractSpinBox>

class LongSpinBox: public QAbstractSpinBox
{
	Q_OBJECT
public:
	LongSpinBox(QWidget* parent = 0);
	quint64 val;
	QString text() const;
public slots:
	void stepUp();
	void stepDown();
public:
	QAbstractSpinBox::StepEnabled stepEnabled();
signals:
	void editingFinished();
};

#include "LongSpinBox.h"
LongSpinBox::LongSpinBox( QWidget* parent /*= 0*/ )
:QAbstractSpinBox(parent)
{
	val = 0;
}

QString LongSpinBox::text() const
{
	return "333";
}

void LongSpinBox::stepUp()
{
	++val;
}

void LongSpinBox::stepDown()
{
	--val;
}

QAbstractSpinBox::StepEnabled LongSpinBox::stepEnabled()
{
	return ( StepUpEnabled) | (StepDownEnabled);
}