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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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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