itemsignalhandler.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
#ifndef ITEMSIGNALHANDLER_H
#define ITEMSIGNALHANDLER_H
 
#include <QObject>
#include <QGraphicsItem>
#include "moduleitem.h"
//#include "arrow.h"
 
class Label;
 
class ItemSignalHandler : public QObject
{
    Q_OBJECT
 
public:
    ItemSignalHandler(QObject *parent = NULL);
    ItemSignalHandler(QGraphicsItem *it, ItemType type, QObject *parent = NULL);
    void newConnectionRequested(QPointF, QGraphicsItem *it);
    void newConnectionAdded(QPointF, QGraphicsItem *it);
 
private:
       QGraphicsItem *parentItem;
       ItemType type;
 
signals:
    void addNewConnection(QPointF,QGraphicsItem *it);
    void requestNewConnection(QPointF,QGraphicsItem *it);
    void moduleSelected(QGraphicsItem *it);
    void connectctionSelected(QGraphicsItem *it);
    void applicationSelected(QGraphicsItem *it);
    void modified();
    void moved();
 
public slots:
    void onConnectionSelected(QGraphicsItem *it);
    void onModuleSelected(QGraphicsItem *it);
    void onApplicationSelected(QGraphicsItem *it);
    void onConnectionComboChanged(QString);
    void onEditingFinished();
 
};
 
#endif // ITEMSIGNALHANDLER_H