// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
// Copyright 2014 Tony Wasserka
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of the owner nor the names of its contributors may
// be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#pragma once
#include <QAbstractSpinBox>
#include <QtGlobal>
class QVariant;
/**
* A custom spin box widget with enhanced functionality over Qt's QSpinBox
*/
class CSpinBox : public QAbstractSpinBox {
Q_OBJECT
public:
CSpinBox(QWidget* parent = nullptr);
void stepBy(int steps) override;
StepEnabled stepEnabled() const override;
void SetValue(qint64 val);
void SetRange(qint64 min, qint64 max);
void SetBase(int base);
void SetPrefix(const QString& prefix);
void SetSuffix(const QString& suffix);
void SetNumDigits(int num_digits);
QValidator::State validate(QString& input, int& pos) const override;
signals:
void ValueChanged(qint64 val);
private slots:
void OnEditingFinished();
private:
void UpdateText();
bool HasSign() const;
QString TextFromValue();
qint64 ValueFromText();
qint64 min_value, max_value;
qint64 value;
QString prefix, suffix;
int base;
int num_digits;
};
