/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the examples of the Qt Toolkit.

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef SORTINGBOX_H

#define SORTINGBOX_H

#include <QWidget>

#include "shapeitem.h"

QT_BEGIN_NAMESPACE

class QAction;

class QPoint;

class QToolButton;

QT_END_NAMESPACE

//! [0]

class SortingBox : public QWidget

{

    Q_OBJECT

public:

    SortingBox();

protected:

    bool event(QEvent *event);

    void resizeEvent(QResizeEvent *event);

    void paintEvent(QPaintEvent *event);

    void mousePressEvent(QMouseEvent *event);

    void mouseMoveEvent(QMouseEvent *event);

    void mouseReleaseEvent(QMouseEvent *event);

private slots:

    void createNewCircle();

    void createNewSquare();

    void createNewTriangle();

//! [0]

//! [1]

private:

    int updateButtonGeometry(QToolButton *button, int x, int y);

    void createShapeItem(const QPainterPath &path, const QString &toolTip,

                         const QPoint &pos, const QColor &color);

    int itemAt(const QPoint &pos);

    void moveItemTo(const QPoint &pos);

    QPoint initialItemPosition(const QPainterPath &path);

    QPoint randomItemPosition();

    QColor initialItemColor();

    QColor randomItemColor();

    QToolButton *createToolButton(const QString &toolTip, const QIcon &icon,

//! [1]

                                  const char *member);

//! [2]

    QList<ShapeItem> shapeItems;

    QPainterPath circlePath;

    QPainterPath squarePath;

    QPainterPath trianglePath;

    QPoint previousPosition;

    ShapeItem *itemInMotion;

    QToolButton *newCircleButton;

    QToolButton *newSquareButton;

    QToolButton *newTriangleButton;

};

//! [2]

#endif