adding link between ifaces and clk

[blast.git] / AbstractBoxItem.h

diff --git a/AbstractBoxItem.h b/AbstractBoxItem.h
index ed3e1ee74060ae0f0c696304d5068ae900cc220a..e490088f956e91b19e36ff84207580e887359138 100644 (file)
--- a/AbstractBoxItem.h
+++ b/AbstractBoxItem.h
@@ -9,20 +9,31 @@
 
 class Dispatcher;
 class InterfaceItem;
 
 class Dispatcher;
 class InterfaceItem;

+#include "Parameters.h"

 class Parameters;
 class AbstractBlock;
 class GroupScene;
 class ConnectedInterface;
 
 class Parameters;
 class AbstractBlock;
 class GroupScene;
 class ConnectedInterface;
 

+#define ABI_TO_BI(ptr) ((BoxItem*)ptr)
+#define ABI_TO_GI(ptr) ((GroupItem*)ptr)
+#define ABI_TO_SI(ptr) ((SourceItem*)ptr)
+

 class AbstractBoxItem : public QGraphicsItem {
 
 public:  
 
   enum BorderType { NoBorder = 0, BorderEast, BorderNorth, BorderWest, BorderSouth, CornerSouthEast, Title};
 class AbstractBoxItem : public QGraphicsItem {
 
 public:  
 
   enum BorderType { NoBorder = 0, BorderEast, BorderNorth, BorderWest, BorderSouth, CornerSouthEast, Title};

-  enum ChangeType { Resize = 0, InterfaceMove };
+  enum ChangeType { Creation = 0, Resize, InterfaceMove };
+
+  static int NoLock;
+  static int Position;
+  static int Dimension;
+  static int Interfaces;
+  static int Names;

 
 

-  AbstractBoxItem(AbstractBlock *_refBlock, Dispatcher *_dispatcher, Parameters *_params, QGraphicsItem* parent = Q_NULLPTR);
-  AbstractBoxItem(Dispatcher *_dispatcher, Parameters *_params, QGraphicsItem* parent = Q_NULLPTR);
+  AbstractBoxItem(AbstractBlock *_refBlock, Dispatcher *_dispatcher, Parameters *_params, int _lock = NoLock, QGraphicsItem* parent = Q_NULLPTR);
+  AbstractBoxItem(Dispatcher *_dispatcher, Parameters *_params, int _lock = NoLock, QGraphicsItem* parent = Q_NULLPTR);

 
   virtual ~AbstractBoxItem();
 
 
   virtual ~AbstractBoxItem();
 


@@ -39,6 +50,8 @@ public:
   inline int getIfaceMargin() { return ifaceMargin; }
   inline int getNameMargin() { return nameMargin; }
   inline QPointF getOriginPoint() { return originPoint; }
   inline int getIfaceMargin() { return ifaceMargin; }
   inline int getNameMargin() { return nameMargin; }
   inline QPointF getOriginPoint() { return originPoint; }

+  inline int getMinimumBoxWidth() { return minimumBoxWidth; }
+  inline int getMinimumBoxHeight() { return minimumBoxHeight; }

 
   // setters
   void setRefBlock(AbstractBlock* _refBlock);
 
   // setters
   void setRefBlock(AbstractBlock* _refBlock);


@@ -47,22 +60,37 @@ public:
   void setRstClkVisible(bool b);
   void setWishboneVisible(bool b);
   void setDimension(int x, int y);
   void setRstClkVisible(bool b);
   void setWishboneVisible(bool b);
   void setDimension(int x, int y);

+  inline void setWidth(int width) { boxWidth = width; }
+  inline void setHeight(int height) {boxHeight = height; }

   inline void setCurrentInterface(InterfaceItem* iface) { currentInterface = iface; }
   inline void setCurrentInterface(InterfaceItem* iface) { currentInterface = iface; }

+  inline void setLock(int _lock) { lock = _lock; }
+  inline void lockPosition() { lock = lock | Position; }
+  inline void unlockPosition() { lock = (lock&Position)^lock; }
+  inline void lockDimension() { lock = lock | Dimension; }
+  inline void unlockDimension() { lock = (lock&Dimension)^lock; }
+  inline void lockInterfaces() { lock = lock | Interfaces; }
+  inline void unlockInterfaces() { lock = (lock&Interfaces)^lock; }
+  inline void lockNames() { lock = lock | Names; }
+  inline void unlockNames() { lock = (lock&Names)^lock; }

 
   // testers
   virtual bool isBoxItem();
 
   // testers
   virtual bool isBoxItem();

-  virtual bool isGroupItem();  
+  virtual bool isGroupItem();
+  virtual bool isSourceItem();

   inline bool isSelected() { return selected; }
   inline bool isRstClkVisible(){ return rstClkVisible;}
   inline bool isWishboneVisible(){ return wishboneVisible;}
   bool isInterfaces(int orientation) const;
   inline bool isSelected() { return selected; }
   inline bool isRstClkVisible(){ return rstClkVisible;}
   inline bool isWishboneVisible(){ return wishboneVisible;}
   bool isInterfaces(int orientation) const;

-
+  inline bool isPositionLock() { return (lock&Position)!=0?true:false; }
+  inline bool isDimensionLock() { return (lock&Dimension)!=0?true:false; }
+  inline bool isInterfacesLock() { return (lock&Interfaces)!=0?true:false; }
+  inline bool isNamesLock() { return (lock&Names)!=0?true:false; }

   // others
   // others

-
-  virtual void interfaceRenamed() = 0;
-  void addInterface(InterfaceItem* i, bool resetPosition = false);
-  void removeInterface(InterfaceItem* i);
-  void resetInterfacesPosition();
+  QRectF boundingRectInScene();
+  virtual void nameChanged() = 0; // called when an interface or box name have changed
+  void addInterfaceItem(InterfaceItem* i, bool resetPosition = false);
+  void removeInterfaceItem(InterfaceItem* i);
+  void resetInterfaceItemsPosition();

   /*!
    * \brief moveInterfaceTo
    * \param pos the new position (in scene) of the interface
   /*!
    * \brief moveInterfaceTo
    * \param pos the new position (in scene) of the interface


@@ -70,7 +98,7 @@ public:
    * This method is called when user moves an InterfaceItem.
    * see BoxItem::mouseMoveEvent() and GroupItem::mouseMoveEvent()
    */
    * This method is called when user moves an InterfaceItem.
    * see BoxItem::mouseMoveEvent() and GroupItem::mouseMoveEvent()
    */

-  void moveInterfaceTo(QPointF pos);
+  void moveInterfaceItemTo(QPointF pos);

   /*!
    * \brief updateInterfacesAndConnections
    *
   /*!
    * \brief updateInterfacesAndConnections
    *


@@ -85,11 +113,13 @@ public:
    * that is called in this method. Thus, there is no need to call update() after the termination of
    * this method.
    */
    * that is called in this method. Thus, there is no need to call update() after the termination of
    * this method.
    */

-  void updateInterfacesAndConnections();
+  void updateInterfaceAndConnectionItems();

 
 

-  InterfaceItem *searchInterfaceByName(QString name);
-  InterfaceItem *searchInterfaceByRef(ConnectedInterface* ref);
-  InterfaceItem* getInterfaceFromCursor(qreal x, qreal y);  
+  InterfaceItem *searchInterfaceItemByName(QString name);
+  InterfaceItem *searchInterfaceItemByRef(ConnectedInterface* ref);
+  InterfaceItem* getInterfaceItemFromCursor(qreal x, qreal y);  
+
+  QRectF boundingRect() const;

 
 protected: 
   Dispatcher *dispatcher;
 
 protected: 
   Dispatcher *dispatcher;


@@ -116,23 +146,25 @@ protected:
   int nameHeight; // the height of the name in Arial 10
   int nameMargin; // the margin around each side of the name
   int ifaceMargin; // the margin around each side of interfaces' name
   int nameHeight; // the height of the name in Arial 10
   int nameMargin; // the margin around each side of the name
   int ifaceMargin; // the margin around each side of interfaces' name

-  QPointF originPoint; // the left-top point that is the origin of the bounding box
+  QPointF originPoint; // the left-top point that is the origin of the bounding box, in the item coordinates

 
 

+  int lock;

   bool selected;
   bool rstClkVisible; //! true if clock/reset interfaces are visible
   bool wishboneVisible; //! true if wishbone interfaces are visible
 
   bool selected;
   bool rstClkVisible; //! true if clock/reset interfaces are visible
   bool wishboneVisible; //! true if wishbone interfaces are visible
 

-  QPointF currentPosition; // the start point for resize
+  QPointF currentPosition; // the start point for resize, i.e. the position of the lef-top corner of the box, in the scene coordinates

 
   virtual void updateMinimumSize() = 0; // modify the minimum size
   virtual bool updateGeometry(ChangeType type) = 0; // modify the originPoint and the total dimension
 
 
   virtual void updateMinimumSize() = 0; // modify the minimum size
   virtual bool updateGeometry(ChangeType type) = 0; // modify the originPoint and the total dimension
 

-  QRectF boundingRect() const;
+

   /* pure virtual method inherited from QGraphicsItem :
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) =0;
     virtual QRectF boundingRect() const =0;
   /* pure virtual method inherited from QGraphicsItem :
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) =0;
     virtual QRectF boundingRect() const =0;

-  */
-  void initInterfaces();
+  */   
+  
+  void createInterfaceItems(Parameters::Direction posInputs = Parameters::West, Parameters::Direction posOutputs = Parameters::East, Parameters::Direction posBidirs = Parameters::South);

   int nbInterfacesByOrientation(int orientation);
 };
 
   int nbInterfacesByOrientation(int orientation);
 };