schema_editor/comdel/display/component_display.h

#ifndef DISPLAY_COMPONENT_H
#define DISPLAY_COMPONENT_H

#include <comdel/domain/instance.h>

#include <QGraphicsItemGroup>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsSceneMouseEvent>
#include <utility>
#include "comdel/domain/connection_instance.h"

namespace display {

    class Pin : public QGraphicsItemGroup {
    private:
        domain::Pin pin;
        std::shared_ptr<domain::ComponentInstance> componentInstance;

    public:
        Pin(domain::Pin pin, std::shared_ptr<domain::ComponentInstance> componentInstance) : pin(pin),
                                                                                             componentInstance(std::move(
                                                                                                     componentInstance)) {
            pin.getDisplayPin().render(this);
            this->setToolTip(QString::fromStdString(pin.getTooltip()));
        }

        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;

        void mousePressEvent(QGraphicsSceneMouseEvent *event) override;

        void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;

        void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;

        domain::Pin &getPin();

        domain::ComponentInstance *getComponentInstance();
    };

    class Component : public QGraphicsItemGroup {
    private:
        std::shared_ptr<domain::ComponentInstance> instance;
    public:
        explicit Component(const std::shared_ptr<domain::ComponentInstance> &instance);

        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;

    };

    class Bus : public QGraphicsItemGroup {
        std::shared_ptr<domain::BusInstance> busInstance;
    public:
        explicit Bus(const std::shared_ptr<domain::BusInstance> &instance);

        domain::BusInstance *getBusInstance();

        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
    };

    class ComponentGroup : public QGraphicsItemGroup {
    private:
        std::shared_ptr<domain::ComponentInstance> componentInstance;
        std::vector<display::Pin *> pins;

    public:

        std::shared_ptr<domain::ComponentInstance> getComponentInstance();

        std::vector<display::Pin *> &getPins();

        explicit ComponentGroup(const std::shared_ptr<domain::ComponentInstance> &instance);

    protected:
        QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;

    };

    class BusGroup : public QGraphicsItemGroup {
    private:
        std::shared_ptr<domain::BusInstance> busInstance;
        display::Bus *bus;

    public:
        explicit BusGroup(const std::shared_ptr<domain::BusInstance> &instance);

    protected:
        QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
    };

    class BusConnection : public QGraphicsLineItem {
    private:
        domain::BusConnectionInstance *connection;
        ComponentGroup *component;
        BusGroup *bus;

    public:
        BusConnection(domain::BusConnectionInstance *connection, ComponentGroup *component, BusGroup *bus);

        void updateConnection();

        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
    };


    class DirectConnection : public QGraphicsLineItem {
    private:
        domain::DirectConnectionInstance *connection;
        ComponentGroup *first;
        ComponentGroup *second;

    public:
        DirectConnection(domain::DirectConnectionInstance *connection, ComponentGroup *first, ComponentGroup *second);

        void updateConnection();

        void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
    };


} // namespace display

#endif // DISPLAY_COMPONENT_H