AbstractAction.h

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/*
    This file is part of Rocs.
    Copyright 2008  Tomaz Canabrava <tomaz.canabrava@gmail.com>

    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 2 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 ACTION_ABSTRACTACTION_H
#define ACTION_ABSTRACTACTION_H

#include <KToggleAction>
#include <QObject>
#include <QString>

class QGraphicsSceneWheelEvent;
class GraphScene;

// TODO: Changer the behavior of this class, so it sends itself instead of the type  of action to the graphscene.
class AbstractAction : public KToggleAction
{
    Q_OBJECT
public:

    AbstractAction(GraphScene *scene, QObject *parent);

    const QString& name() const;
public slots:
    virtual bool executePress(QPointF pos);

    virtual bool executeMove(QPointF pos);

    virtual bool executeRelease(QPointF pos);

    virtual bool executeDoubleClick(QPointF pos);
    virtual bool executeKeyPress(QKeyEvent *keyEvent);

    virtual bool executeKeyRelease(QKeyEvent *keyEvent);


    virtual bool executeWheelEvent(QGraphicsSceneWheelEvent *wEvent);
    void sendExecuteBit();

    bool eventFilter(QObject * watched, QEvent * event);
protected:

    GraphScene *_graphScene;

    QString _name;
};

#endif