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

**

**  GNU General Public License Usage

**

**  This program is free software: you can redistribute it and/or modify

**  it under the terms of the GNU General Public License as published by

**  the Free Software Foundation, either version 3 of the License, or

**  (at your option) any later version.

**

**  This program is distributed in the hope that it will be useful,

**  but WITHOUT ANY WARRANTY; without even the implied warranty of

**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

**  GNU General Public License for more details.

**

**  You should have received a copy of the GNU General Public License

**  along with this program. If not, see <http://www.gnu.org/licenses/>.

**

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

#ifndef BUTTON_H

#define BUTTON_H

#include <QGraphicsItem>

#include <QObject>

#include <QPainter>

#include <QGraphicsSceneMouseEvent>

class Button : public QObject, public QGraphicsItem

{

    Q_OBJECT

    Q_INTERFACES(QGraphicsItem)

public:

    Button(QGraphicsItem *parent = 0);

    Button(const QString normal, const QString pressed = "",

           QGraphicsItem *parent = 0);

    QRectF boundingRect() const;

    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,

               QWidget *widget = 0);

    void setPixmap(const QString normal, const QString pressed = "");

signals:

    void clicked();

protected:

    void mousePressEvent(QGraphicsSceneMouseEvent *event);

    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);

    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

private:

    QPixmap m_normal;

    QPixmap m_pressed;

    bool m_isPressed;

};

#endif