sispinbox.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 
#pragma once
 
#include <QDoubleSpinBox>
#include <QStringList>
 
#include "utils/printutils.h"

class SiSpinBox : public QDoubleSpinBox {
    Q_OBJECT
 
  public:
    explicit SiSpinBox( QWidget *parent = nullptr );
    SiSpinBox( Unit unit, QWidget *parent = nullptr );
    ~SiSpinBox() override;
 
    QValidator::State validate( QString &input, int &pos ) const override;
    double valueFromText( const QString &text ) const override;
    QString textFromValue( double val ) const override;
    void fixup( QString &input ) const override;
    void stepBy( int steps ) override;
    bool setUnit( Unit unit );
    void setUnitPostfix( const QString &postfix );
    void setSteps( const QList< double > &steps );
    void setMode( const int mode );
 
  private:
    void init();
    void setBackground();
 
    Unit unit;             
    QString unitPostfix;   
    QList< double > steps; 
    int mode;              
 
    bool steppedTo; 
    int stepId;     
 
  signals:
 
  private slots:
    void resetSteppedTo();
};