61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// SPDX-FileCopyrightText: 2021 Noah Davis <noahadvs@gmail.com>
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// SPDX-License-Identifier: LGPL-2.1-or-later
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#ifndef GWENVIEW_ZOOMCOMBOBOX_P_H
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#define GWENVIEW_ZOOMCOMBOBOX_P_H
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#include "zoomcombobox.h"
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namespace Gwenview
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{
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class ZoomValidator : public QValidator
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{
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Q_OBJECT
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Q_PROPERTY(qreal minimum READ minimum WRITE setMinimum NOTIFY changed)
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Q_PROPERTY(qreal maximum READ maximum WRITE setMaximum NOTIFY changed)
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public:
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explicit ZoomValidator(qreal minimum, qreal maximum, ZoomComboBox *q, ZoomComboBoxPrivate *d, QWidget *parent = nullptr);
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~ZoomValidator() override;
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qreal minimum() const;
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void setMinimum(const qreal minimum);
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qreal maximum() const;
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void setMaximum(const qreal maximum);
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QValidator::State validate(QString &input, int &pos) const override;
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private:
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qreal m_minimum;
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qreal m_maximum;
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ZoomComboBox *m_zoomComboBox;
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ZoomComboBoxPrivate *m_zoomComboBoxPrivate;
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Q_DISABLE_COPY(ZoomValidator)
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};
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class ZoomComboBoxPrivate
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{
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Q_DECLARE_PUBLIC(ZoomComboBox)
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public:
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ZoomComboBoxPrivate(ZoomComboBox *q);
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void setActions(QAction *zoomToFitAction, QAction *zoomToFillAction, QAction *actualSizeAction);
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public:
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ZoomComboBox *const q_ptr;
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QAction *mZoomToFitAction = nullptr;
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QAction *mZoomToFillAction = nullptr;
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QAction *mActualSizeAction = nullptr;
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qreal value = 1.0;
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ZoomValidator *validator = nullptr;
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int lastSelectedIndex = 0;
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qreal lastCustomZoomValue = 1.0;
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};
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}
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#endif // GWENVIEW_ZOOMCOMBOBOX_P_H
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