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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QABSTRACTSPINBOX_H
#define QABSTRACTSPINBOX_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qwidget.h>
#include <QtGui/qvalidator.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_SPINBOX
class QLineEdit;
class QAbstractSpinBoxPrivate;
class QStyleOptionSpinBox;
class Q_WIDGETS_EXPORT QAbstractSpinBox : public QWidget
{
Q_OBJECT
Q_PROPERTY(bool wrapping READ wrapping WRITE setWrapping)
Q_PROPERTY(bool frame READ hasFrame WRITE setFrame)
Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment)
Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly)
Q_PROPERTY(ButtonSymbols buttonSymbols READ buttonSymbols WRITE setButtonSymbols)
Q_PROPERTY(QString specialValueText READ specialValueText WRITE setSpecialValueText)
Q_PROPERTY(QString text READ text)
Q_PROPERTY(bool accelerated READ isAccelerated WRITE setAccelerated)
Q_PROPERTY(CorrectionMode correctionMode READ correctionMode WRITE setCorrectionMode)
Q_PROPERTY(bool acceptableInput READ hasAcceptableInput)
Q_PROPERTY(bool keyboardTracking READ keyboardTracking WRITE setKeyboardTracking)
Q_PROPERTY(bool showGroupSeparator READ isGroupSeparatorShown WRITE setGroupSeparatorShown)
public:
explicit QAbstractSpinBox(QWidget *parent = Q_NULLPTR);
~QAbstractSpinBox();
enum StepEnabledFlag { StepNone = 0x00, StepUpEnabled = 0x01,
StepDownEnabled = 0x02 };
Q_DECLARE_FLAGS(StepEnabled, StepEnabledFlag)
enum ButtonSymbols { UpDownArrows, PlusMinus, NoButtons };
Q_ENUM(ButtonSymbols)
ButtonSymbols buttonSymbols() const;
void setButtonSymbols(ButtonSymbols bs);
enum CorrectionMode { CorrectToPreviousValue, CorrectToNearestValue };
Q_ENUM(CorrectionMode)
void setCorrectionMode(CorrectionMode cm);
CorrectionMode correctionMode() const;
bool hasAcceptableInput() const;
QString text() const;
QString specialValueText() const;
void setSpecialValueText(const QString &txt);
bool wrapping() const;
void setWrapping(bool w);
void setReadOnly(bool r);
bool isReadOnly() const;
void setKeyboardTracking(bool kt);
bool keyboardTracking() const;
void setAlignment(Qt::Alignment flag);
Qt::Alignment alignment() const;
void setFrame(bool);
bool hasFrame() const;
void setAccelerated(bool on);
bool isAccelerated() const;
void setGroupSeparatorShown(bool shown);
bool isGroupSeparatorShown() const;
QSize sizeHint() const override;
QSize minimumSizeHint() const override;
void interpretText();
bool event(QEvent *event) override;
QVariant inputMethodQuery(Qt::InputMethodQuery) const override;
virtual QValidator::State validate(QString &input, int &pos) const;
virtual void fixup(QString &input) const;
virtual void stepBy(int steps);
public Q_SLOTS:
void stepUp();
void stepDown();
void selectAll();
virtual void clear();
protected:
void resizeEvent(QResizeEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void keyReleaseEvent(QKeyEvent *event) override;
#ifndef QT_NO_WHEELEVENT
void wheelEvent(QWheelEvent *event) override;
#endif
void focusInEvent(QFocusEvent *event) override;
void focusOutEvent(QFocusEvent *event) override;
#if QT_CONFIG(contextmenu)
void contextMenuEvent(QContextMenuEvent *event) override;
#endif
void changeEvent(QEvent *event) override;
void closeEvent(QCloseEvent *event) override;
void hideEvent(QHideEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *event) override;
void timerEvent(QTimerEvent *event) override;
void paintEvent(QPaintEvent *event) override;
void showEvent(QShowEvent *event) override;
void initStyleOption(QStyleOptionSpinBox *option) const;
QLineEdit *lineEdit() const;
void setLineEdit(QLineEdit *edit);
virtual StepEnabled stepEnabled() const;
Q_SIGNALS:
void editingFinished();
protected:
QAbstractSpinBox(QAbstractSpinBoxPrivate &dd, QWidget *parent = Q_NULLPTR);
private:
Q_PRIVATE_SLOT(d_func(), void _q_editorTextChanged(const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_editorCursorPositionChanged(int, int))
Q_DECLARE_PRIVATE(QAbstractSpinBox)
Q_DISABLE_COPY(QAbstractSpinBox)
friend class QAccessibleAbstractSpinBox;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstractSpinBox::StepEnabled)
#endif // QT_NO_SPINBOX
QT_END_NAMESPACE
#endif // QABSTRACTSPINBOX_H
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