kis_double_parse_spin_box.h

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/* This file is part of the KDE project
 *
 * SPDX-FileCopyrightText: 2016 Laurent Valentin Jospin <laurent.valentin@famillejospin.ch>
 * SPDX-FileCopyrightText: 2021 Deif Lou <ginoba@gmail.com>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISDOUBLEPARSESPINBOX_H
#define KISDOUBLEPARSESPINBOX_H
 
#include <QDoubleSpinBox>
#include <QScopedPointer>
 
#include <kritawidgetutils_export.h>
 
template <typename SpinBoxTypeTP, typename BaseSpinBoxTypeTP>
class KisParseSpinBoxPrivate;
 
class KRITAWIDGETUTILS_EXPORT KisDoubleParseSpinBox : public QDoubleSpinBox
{
    Q_OBJECT
public:
    KisDoubleParseSpinBox(QWidget *parent = 0);
    ~KisDoubleParseSpinBox() override;
 
    void stepBy(int steps) override;
    void setValue(double value, bool overwriteExpression = false);
    bool isLastValid() const;
    virtual QString veryCleanText() const;
 
Q_SIGNALS:
    void errorWhileParsing(const QString &expr) const;
    void noMoreParsingError() const;
 
protected:
    QValidator::State validate(QString &input, int &pos) const override;
    double valueFromText(const QString &text) const override;
    QString textFromValue(double value) const override;
 
private:
    template <typename SpinBoxTypeTP, typename BaseSpinBoxTypeTP>
    friend class KisParseSpinBoxPrivate;
    QScopedPointer<KisParseSpinBoxPrivate<KisDoubleParseSpinBox, QDoubleSpinBox>> d;
};
 
#endif // KISDOUBLEPARSESPINBOX_H