connectiondiagram.h

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/*
 * 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/>
 *
 * Additional note on redistribution: The copyright and license notices above
 * must be maintained in each individual source file that is a derivative work
 * of this source file; otherwise redistribution is prohibited.
 */

#ifndef CONNECTIONDIAGRAM_H
#define CONNECTIONDIAGRAM_H

#include <uavobjectwidgetutils/uavobjectwidgetutils_global.h>

#include <QDialog>
#include <QHash>
#include <QSvgRenderer>
#include <QGraphicsSvgItem>

class UAVObject;
class UAVObjectManager;
class UAVObjectUtilManager;
namespace Ui {
    class ConnectionDiagram;
}

class UAVOBJECTWIDGETUTILS_EXPORT ConnectionDiagram : public QDialog
{
    Q_OBJECT

public:
    explicit ConnectionDiagram(QWidget *parent = nullptr);
    ~ConnectionDiagram();

protected:
    void resizeEvent(QResizeEvent *event);
    void showEvent(QShowEvent *event);

private:
    Ui::ConnectionDiagram *ui;

    QSvgRenderer *m_renderer;
    QGraphicsSvgItem *m_background;
    QGraphicsScene *m_scene;

    UAVObjectManager *uavoMngr;
    UAVObjectUtilManager *utilMngr;

    const QString ENUM_SPECIAL_CHARS = "[\\.\\-\\s\\+/\\(\\)]";

    void setupGraphicsScene();
    void setupGraphicsSceneItems(QStringList elementsToShow);
    void addUavoFieldElements(QStringList &elements, UAVObject *obj, const QString &prefix = "");

private slots:
    void saveToFile();
};

#endif // CONNECTIONDIAGRAM_H