widgets/doublespinbox.h

/*
 *  LDForge: LDraw parts authoring CAD
 *  Copyright (C) 2013 - 2020 Teemu Piippo
 *
 *  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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once
#include <QDoubleSpinBox>

/*
 * A version of QDoubleSpinBox that consistently uses "." as the decimal separator
 * and does not display trailing zeros.
 */
class DoubleSpinBox : public QDoubleSpinBox
{
public:
	DoubleSpinBox(QWidget* parent = nullptr);
protected:
	QString textFromValue(double value) const override;
	QValidator::State validate(QString& input, int& pos) const override;
};