Graph.h

   1 #ifndef __GRAPH_H__
   2 #define __GRAPH_H__
   3
   4 #include <iostream>
   5
   6 #include <QtCore>
   7 #include <QtGui>
   8
   9 class GroupBlock;
  10 class ReferenceBlock;
  11 class FunctionalBlock;
  12 class AbstractInterface;
  13 #include "Exception.h"
  14 class Exception;
  15 using namespace std;
  16 using namespace Qt;
  17
  18
  19 class Graph {
  20
  21 public:
  22   Graph(bool createTopGroupIface = true);
  23   ~Graph();
  24
  25   // getters
  26   inline GroupBlock* getTopGroup() { return topGroup; }
  27   inline QList<GroupBlock*> getAllGroups() { return groups; }
  28
  29   // methods for group blocks
  30   GroupBlock* createChildGroupBlock(GroupBlock* parent, bool createGroupIface = true);
  31   void removeGroupBlock(GroupBlock *group);
  32   GroupBlock* getGroupBlockByName(QString name);
  33
  34   // methods for functional blocks
  35   FunctionalBlock* createFunctionalBlock(GroupBlock *group, ReferenceBlock *ref, bool createIfaces = true);
  36   FunctionalBlock* duplicateFunctionalBlock(FunctionalBlock *block);
  37   bool removeFunctionalBlock(FunctionalBlock* block);
  38   FunctionalBlock* getFunctionalBlockByName(QString name, GroupBlock* parent = NULL); //! if parent = NULL, search in the whole graph
  39
  40   // methods for source blocks
  41   FunctionalBlock* createSourceBlock(ReferenceBlock *ref, bool createIfaces = true);
  42   FunctionalBlock* duplicateSourceBlock(FunctionalBlock *block);
  43   FunctionalBlock* getSourceBlockByName(QString name);
  44   bool removeSourceBlock(FunctionalBlock* block);
  45
  46   // others
  47   QList<AbstractInterface *> getOutsideInterfaces();
  48   QList<QString> getExternalResources(); // returns the list of all external files needed for VHDL generation
  49
  50   /*!
  51    * \brief createPatterns
  52    * createPatterns() crosses the graph and for each functional block, it computes
  53    * the consumptionPattern, the productionPattern, the production counter and delta
  54    * using the parameters fo the block.
  55    */
  56   void createPatterns() throw(Exception);
  57   void resetPatternComputed();
  58   void computeOutputPatterns(int nbExec) throw(Exception);
  59
  60   void generateVHDL(const QString& path) throw(Exception);
  61
  62 private:
  63   GroupBlock* topGroup;
  64   QList<GroupBlock *> groups; //! usefull to avoid recursive methods to find a particular group.
  65   QList<FunctionalBlock*> sources; //! source for the top group
  66
  67 };
  68
  69 #endif // __GRAPH_H__