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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#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
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