#ifndef CIRCUITITEM_H #define CIRCUITITEM_H #include #include #include "ePartType.h" class Connector; class Logic; class Part : public QGraphicsItem { public: friend class Connector; friend class Scene; friend class Logic; friend class AddPart; friend class RemoveParts; friend class RemoveWire; friend class CopyParts; friend class FileHandler; friend class CircuitBuffer; friend class MainWindow; enum CircuitItemColorType { PenColorNormal, PenColorSelected, PenColorSymbol, BrushColorNormal, BrushColorSelected }; enum CircuitItemBaseShape { RoundedRect, Circle // Only supports up to 1 input and 1 output }; Part(Logic* logic, CircuitItemBaseShape baseShape = RoundedRect); PartType::PartType partType(); void addInputs(int amount); void addOutputs(int amount); void setWidth(int factor); void addText(); //TODO void addTextEdit(); //TODO void recalculateLayout(); virtual QRectF boundingRect() const override; virtual QPainterPath shape() const override; virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget) override; // Symbol to be drawn inside the circuitItem virtual QPainterPath symbolPainterPath(QRect limits) = 0; virtual QVariant itemChange(GraphicsItemChange change, const QVariant & value) override; // Take the inputs and calculate the outputs based on the part's logic virtual QVector compute(QVector inputs) = 0; protected: Logic* m_logic; QVector m_inputs; QVector m_outputs; QColor m_penColorNormal; QColor m_penColorSelected; QColor m_penColorSymbol; QColor m_brushColorNormal; QColor m_brushColorSelected; CircuitItemBaseShape m_baseShape; QPointF m_oldPos; PartType::PartType m_partType; int m_widthFactor; private: // Updates all of the outputs using the inputs void updateState(); }; #endif // CIRCUITITEM_H