/****************************************************************************
**
** Copyright (C) 2019 Minnesota Department of Transportation
** Office of Materials & Road Research
** 1400 Gervais Avenue
** Saint Paul, Minnesota 55109-2044
** USA
** http://www.dot.state.mn.us/materials/pvmtdesign/software.html
**
**
** $QT_BEGIN_LICENSE:GPL$
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
**
** If you did not receive a copy of the GNU General Public License
** see http://www.gnu.org/licenses
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "mydoublespinbox.h"
#include <QDebug>
#include<QMouseEvent>

MyDoubleSpinBox::MyDoubleSpinBox(QWidget *parent):
    QDoubleSpinBox(parent)
{// subclass to control spinbox increments
}

void MyDoubleSpinBox::stepBy(int steps)
{
    //send to nearest increment
    double val = value()/singleStep();
    int old = (int) val;
    if(steps > 0 || (double) old - val == 0)
    {
        old += steps;
        setValue((double) old * singleStep());
    }
    else
    {
        setValue((double) old * singleStep());
    }
}