| 0,0 → 1,127 |
|---|
| #ifndef Gate_BASE_H |
| #define Gate_BASE_H |
| |
| #include "GlobalDefines.h" |
| #include "Wire.h" |
| |
| #define BASE_GATE_SIZE_X 100 |
| #define BASE_GATE_SIZE_Y 80 |
| #define ADDITONAL_INPUTS 20 |
| #define INPUT_CIRCLE_SIZE qreal(5) |
| #define BORDER_OFFSET 20 |
| #define DEFAULT_LINE_WIDTH 3 |
| #define ENQUEUED_CIRCLE_WIDTH 20 |
| |
| #define COLOR_MAIN 0,0,0,255 |
| #define COLOR_MAIN_SELECTED 200,0,200,255 |
| #define COLOR_INPUT COLOR_MAIN |
| #define COLOR_INPUT_SELECTED 255,0,0,255 |
| #define COLOR_OUTPUT COLOR_MAIN |
| #define COLOR_OUTPUT_SELECTED 0,0,255,255 |
| #define COLOR_DEBUG 0,0,0,100 |
| #define COLOR_DEBUG_SELECTED 0,255,0,100 |
| #define COLOR_DEBUG_ERROR 255,0,0,200 |
| |
| #define GATE_DEFAULT_Z 0 |
| #define WIRE_DEFAULT_Z 1 |
| #define SELECTED_Z 2 |
| |
| class Wire; |
| |
| typedef enum { |
| gate_UNKNOWN = 0, |
| gate_INPUT = 1, |
| gate_OUTPUT = 2, |
| gate_XOR = 3, |
| gate_XNOR = 4, |
| gate_DFF = 5, |
| gate_AND = 6, |
| gate_NAND = 7, |
| gate_OR = 8, |
| gate_NOR = 9, |
| gate_NOT = 10, |
| gate_BUFFER = 11 |
| } gType; |
| |
| /* Generic gate object */ |
| class Gate_BASE : public QGraphicsObject |
| { |
| Q_OBJECT |
| public: |
| Gate_BASE(int gateID, gType type, |
| int numInputs, int gateLevel, |
| QGraphicsItem *parent = 0); |
| ~Gate_BASE(); |
| |
| QRectF boundingRect() const; |
| QPainterPath shape() const; |
| |
| // paint() should be overwritten by child classes |
| virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)=0; |
| |
| void setCanvasPosition(int x, int y); |
| void setHighlight(bool state, QColor color); |
| |
| void reset(void); |
| void setInputValue(int input, logicValue value, logicValue faultyValue); |
| void setOutputValue(logicValue value, logicValue faultyValue); |
| void setEnqueued(bool value); |
| |
| virtual void simulateToOutput()=0; |
| |
| // Variables |
| int xSize, ySize; |
| QPoint canvasPoint; |
| |
| int gateID; |
| gType gateType; |
| int numInputs; |
| int gateLevel; |
| |
| QList<logicValue> inputValues; |
| QList<logicValue> inputFaultyValues; |
| logicValue outputValue; |
| logicValue outputFaultyValue; |
| |
| QList<Gate_BASE*> fanInGates; |
| QList<Gate_BASE*> fanOutGates; |
| QList<QPointF> gateInputPoints; // Scene inputs |
| QPointF gateOutputPoint; // Scene outputs |
| |
| QList<Wire*> gateInputWires; |
| QList<Wire*> gateOutputWires; |
| |
| signals: |
| void updateStatus(QString status); |
| void enqueueSim(Gate_BASE *gate); |
| |
| public slots: |
| |
| protected: |
| virtual void mousePressEvent(QGraphicsSceneMouseEvent *event); |
| |
| bool auxSelected; |
| bool enqueued; |
| |
| // 'Local' points for I/O |
| QList<QPointF> inputPoints; |
| QPointF outputPoint; |
| |
| QPen defaultPen; |
| QBrush defaultBrush; |
| QFont defaultFont; |
| |
| QPen selectedPen; |
| QPen highlightedPen; |
| |
| QRectF textRect; |
| |
| #ifdef _DEBUG |
| QPen debugPen; |
| QBrush debugBrush; |
| QPen debugSelectedPen; |
| QPen debugErrorPen; |
| #endif |
| }; |
| |
| #endif // Gate_BASE_H |