editor/plc.h

#ifndef PLC_H
#define PLC_H

#include <QGraphicsScene>
#include <QWidget>

namespace Ui {
class PLC;
}

class PLC : public QWidget
{
    Q_OBJECT

public:
    explicit PLC(QWidget *parent = nullptr);
    ~PLC();
    void createComponents();

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

private slots:
    void onListwidgetCurrenttextchanged(const QString &currentText);
    void btnInsertClicked();

private:
    Ui::PLC *ui;
    QGraphicsScene *m_scene;
    QString selectedComponentType;
};

#endif // PLC_H