/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtWidgets module of the Qt Toolkit.
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
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****************************************************************************/

#ifndef QPUSHBUTTON_H
#define QPUSHBUTTON_H

#include <QtWidgets/qabstractbutton.h>

QT_BEGIN_NAMESPACE


class QPushButtonPrivate;
class QMenu;
class QStyleOptionButton;

class Q_WIDGETS_EXPORT QPushButton : public QAbstractButton
{
    Q_OBJECT

    Q_PROPERTY(bool autoDefault READ autoDefault WRITE setAutoDefault)
    Q_PROPERTY(bool default READ isDefault WRITE setDefault)
    Q_PROPERTY(bool flat READ isFlat WRITE setFlat)

public:
    explicit QPushButton(QWidget *parent=0);
    explicit QPushButton(const QString &text, QWidget *parent=0);
    QPushButton(const QIcon& icon, const QString &text, QWidget *parent=0);
    ~QPushButton();

    QSize sizeHint() const;
    QSize minimumSizeHint() const;

    bool autoDefault() const;
    void setAutoDefault(bool);
    bool isDefault() const;
    void setDefault(bool);

#ifndef QT_NO_MENU
    void setMenu(QMenu* menu);
    QMenu* menu() const;
#endif

    void setFlat(bool);
    bool isFlat() const;

public Q_SLOTS:
#ifndef QT_NO_MENU
    void showMenu();
#endif

protected:
    bool event(QEvent *e);
#ifdef Q_WS_MAC
    bool hitButton(const QPoint &pos) const;
#endif // Q_WS_MAC
    void paintEvent(QPaintEvent *);
    void keyPressEvent(QKeyEvent *);
    void focusInEvent(QFocusEvent *);
    void focusOutEvent(QFocusEvent *);
    void initStyleOption(QStyleOptionButton *option) const;
    QPushButton(QPushButtonPrivate &dd, QWidget* parent = 0);

public:

private:
    Q_DISABLE_COPY(QPushButton)
    Q_DECLARE_PRIVATE(QPushButton)
#ifndef QT_NO_MENU
    Q_PRIVATE_SLOT(d_func(), void _q_popupPressed())
#endif
};

QT_END_NAMESPACE

#endif // QPUSHBUTTON_H
