/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** 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 ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QTOOLBOX_H
#define QTOOLBOX_H

#include <QtWidgets/qframe.h>
#include <QtWidgets/qicon.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE


#ifndef QT_NO_TOOLBOX

class QToolBoxPrivate;

class Q_WIDGETS_EXPORT QToolBox : public QFrame
{
    Q_OBJECT
    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)
    Q_PROPERTY(int count READ count)

public:
    explicit QToolBox(QWidget *parent = 0, Qt::WindowFlags f = 0);
    ~QToolBox();

    int addItem(QWidget *widget, const QString &text);
    int addItem(QWidget *widget, const QIcon &icon, const QString &text);
    int insertItem(int index, QWidget *widget, const QString &text);
    int insertItem(int index, QWidget *widget, const QIcon &icon, const QString &text);

    void removeItem(int index);

    void setItemEnabled(int index, bool enabled);
    bool isItemEnabled(int index) const;

    void setItemText(int index, const QString &text);
    QString itemText(int index) const;

    void setItemIcon(int index, const QIcon &icon);
    QIcon itemIcon(int index) const;

#ifndef QT_NO_TOOLTIP
    void setItemToolTip(int index, const QString &toolTip);
    QString itemToolTip(int index) const;
#endif

    int currentIndex() const;
    QWidget *currentWidget() const;
    QWidget *widget(int index) const;
    int indexOf(QWidget *widget) const;
    int count() const;

public Q_SLOTS:
    void setCurrentIndex(int index);
    void setCurrentWidget(QWidget *widget);

Q_SIGNALS:
    void currentChanged(int index);

protected:
    bool event(QEvent *e);
    virtual void itemInserted(int index);
    virtual void itemRemoved(int index);
    void showEvent(QShowEvent *e);
    void changeEvent(QEvent *);


private:
    Q_DECLARE_PRIVATE(QToolBox)
    Q_DISABLE_COPY(QToolBox)
    Q_PRIVATE_SLOT(d_func(), void _q_buttonClicked())
    Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject*))
};


inline int QToolBox::addItem(QWidget *item, const QString &text)
{ return insertItem(-1, item, QIcon(), text); }
inline int QToolBox::addItem(QWidget *item, const QIcon &iconSet,
                              const QString &text)
{ return insertItem(-1, item, iconSet, text); }
inline int QToolBox::insertItem(int index, QWidget *item, const QString &text)
{ return insertItem(index, item, QIcon(), text); }

#endif // QT_NO_TOOLBOX

QT_END_NAMESPACE

QT_END_HEADER

#endif // QTOOLBOX_H