graphinteractioncontroller.h

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// --------------------------------------------------------------------------
// DISPLACE: DYNAMIC INDIVIDUAL VESSEL-BASED SPATIAL PLANNING
// AND EFFORT DISPLACEMENT
// Copyright (c) 2012-2019 Francois Bastardie <fba@aqua.dtu.dk>

//    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, write to the Free Software Foundation, Inc.,
//    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
// --------------------------------------------------------------------------

/* --------------------------------------------------------------------------
 * DISPLACE: DYNAMIC INDIVIDUAL VESSEL-BASED SPATIAL PLANNING
 * AND EFFORT DISPLACEMENT
 * Copyright (c) 2012, 2013, 2014 Francois Bastardie <fba@aqua.dtu.dk>
 *
 *    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, write to the Free Software Foundation, Inc.,
 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 * --------------------------------------------------------------------------
 */
#ifndef GRAPHINTERACTIONCONTROLLER_H
#define GRAPHINTERACTIONCONTROLLER_H

#include <QObject>
#include <qcustomplot.h>
#include <functional>

class GraphInteractionController : public QObject
{
    Q_OBJECT

    QCustomPlot *mPlot;
public:
    explicit GraphInteractionController(QCustomPlot *plot, QObject *parent = 0);

    enum class PopupMenuLocation { Plot, Legend };
    using OnPopupMenuBuilt = std::function<void(PopupMenuLocation location, QMenu *menu)>;

    void setOnPopupMenuBuiltCallback (OnPopupMenuBuilt callback);
signals:

public slots:
    void selectionChanged();
    void mousePress();
    void mouseWheel();
    void contextMenuRequest(QPoint pos);
    void moveLegend();

private:
    OnPopupMenuBuilt mOnPopupMenuBuilt = nullptr;
};

#endif // GRAPHINTERACTIONCONTROLLER_H