eseventinterface.h

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/*
    Copyright 2006-2019 The QElectroTech Team
    This file is part of QElectroTech.

    QElectroTech 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.

    QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ESEVENTINTERFACE_H
#define ESEVENTINTERFACE_H

class QGraphicsSceneMouseEvent;
class QGraphicsSceneWheelEvent;
class QKeyEvent;
class ElementScene;
class QETElementEditor;
class QGraphicsLineItem;
class QPointF;

class ESEventInterface
{
    public:
        ESEventInterface(ElementScene *scene);
        virtual ~ESEventInterface();

        void init();

        virtual bool mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event);
        virtual bool mousePressEvent       (QGraphicsSceneMouseEvent *event);
        virtual bool mouseMoveEvent        (QGraphicsSceneMouseEvent *event);
        virtual bool mouseReleaseEvent     (QGraphicsSceneMouseEvent *event);
        virtual bool wheelEvent            (QGraphicsSceneWheelEvent *event);
        virtual bool keyPressEvent         (QKeyEvent *event);
        virtual bool KeyReleaseEvent       (QKeyEvent *event);
        virtual bool isRunning () const;
        virtual bool isFinish  () const;

    protected:
        void updateHelpCross (const QPointF &p);

    protected:
        ElementScene     *m_scene;
        QETElementEditor *m_editor;
        QGraphicsLineItem *m_help_horiz, *m_help_verti;
        bool m_running, m_abort;
};

#endif // ESEVENTINTERFACE_H