X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/0d3590739ff5a4ca9e87c052ac142f5d1d3a68ab..HEAD:/AbstractBlock.cpp?ds=sidebyside

diff --git a/AbstractBlock.cpp b/AbstractBlock.cpp
index ba1c179..de28272 100644
--- a/AbstractBlock.cpp
+++ b/AbstractBlock.cpp
@@ -3,16 +3,24 @@
 #include <QMessageBox>
 #include "AbstractInterface.h"
 #include "BlockParameter.h"
+#include "Parameters.h"
+#include "GroupBlock.h"
+#include "ConnectedInterface.h"
 
-AbstractBlock::AbstractBlock() {
+
+AbstractBlock::AbstractBlock(Graph *_graph) {
   name = "";
   parent = NULL;
+  specialType = NotSpecial;
+  graph = _graph;
 }
 
+/*
 AbstractBlock::AbstractBlock(const QString& _name) {
-  name = _name;
+  name = Parameters::normalizeName(_name);
   parent = NULL;
 }
+*/
 
 AbstractBlock::~AbstractBlock() {
 
@@ -25,7 +33,16 @@ AbstractBlock::~AbstractBlock() {
 }
 
 void AbstractBlock::setName(const QString& str) {
-  name = str;
+  name = Parameters::normalizeName(str);
+}
+
+void AbstractBlock::setSpecialType(int type) {
+  if ((type >= NotSpecial) && (type <= ClkConvert)) {
+    specialType = type;
+  }
+  else {
+    specialType = NotSpecial;
+  }
 }
 
 void AbstractBlock::setParent(AbstractBlock* _parent) {
@@ -40,10 +57,54 @@ bool AbstractBlock::isFunctionalBlock() {
   return false;
 }
 
+bool AbstractBlock::isSpecialBlock() {
+  return false;
+}
+
 bool AbstractBlock::isGroupBlock() {
   return false;
 }
 
+bool AbstractBlock::isTopGroupBlock() {  
+  return false;
+}
+
+bool AbstractBlock::isStimuliBlock() {
+  return false;
+}
+/* NB: a source is a block that has no data inputs
+ * and has at least one data output.
+ * By the way, blocks that have no data input/output
+ * (like clkrstgen) are not sources !
+ * A source may also be a block of special type source.
+ */
+bool AbstractBlock::isSourceBlock() {
+  if (specialType == Source) return true;
+  if (getDataInputs().size() > 0) return false;
+  if (getDataOutputs().size() == 0) return false;
+  return true;
+}
+
+/* NB: a sink is a block without outputs of any type */
+bool AbstractBlock::isSinkBlock() {
+  if (getOutputs().size() == 0) return true;
+  return false;
+}
+
+int AbstractBlock::getSpecialTypeFromString(QString str) {
+  if (str == "source") {
+    return Source;
+  }
+  else if (str == "sink") {
+    return Sink;
+  }
+  else if (str == "clkconvert") {
+    return ClkConvert;
+  }
+  return NotSpecial;
+}
+
+
 void AbstractBlock::addParameter(BlockParameter *param) {
   params.append(param);
 }
@@ -111,22 +172,58 @@ void AbstractBlock::defineBlockParam(BlockParameter *param)
   param->setValue(value);  
 }
 
-QList<AbstractInterface *> AbstractBlock::getInterfaces() {
+QList<AbstractInterface *> AbstractBlock::getInterfaces(int direction, int purpose) {
   QList<AbstractInterface *> list;
-  list.append(inputs);
-  list.append(outputs);
-  list.append(bidirs);
+  bool selIn = false;
+  bool selOut = false;
+  bool selInOut = false;
+  
+  if (direction == AbstractInterface::AnyDirection) {
+    selIn = true;
+    selOut = true;
+    selInOut = true;
+  }
+  else if (direction == AbstractInterface::Input) {
+    selIn = true;    
+  }
+  else if (direction == AbstractInterface::Output) {
+    selOut = true;    
+  }
+  else if (direction == AbstractInterface::InOut) {
+    selInOut = true;    
+  }
+  if (selIn) {
+    foreach(AbstractInterface* iface, inputs) {
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      
+    }
+  }
+  if (selOut) {
+    foreach(AbstractInterface* iface, outputs) {
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      
+    }
+  }
+  if (selInOut) {
+    foreach(AbstractInterface* iface, bidirs) {
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      
+    }
+  }
   return list;
 }
 
 QList<AbstractInterface *> AbstractBlock::getDataInputs() {
-  QList<AbstractInterface *> list;
-  foreach(AbstractInterface* iface, inputs) {
-    if (iface->getPurpose() == AbstractInterface::Data) {
-      list.append(iface);
-    }
-  }
-  return list;
+  return getInterfaces(AbstractInterface::Input, AbstractInterface::Data);  
+}
+
+QList<AbstractInterface *> AbstractBlock::getDataOutputs() {
+  return getInterfaces(AbstractInterface::Output, AbstractInterface::Data);  
+}
+
+QList<AbstractInterface *> AbstractBlock::getControlInputs() {
+  return getInterfaces(AbstractInterface::Input, AbstractInterface::Control);  
+}
+
+QList<AbstractInterface *> AbstractBlock::getControlOutputs() {
+  return getInterfaces(AbstractInterface::Output, AbstractInterface::Control);    
 }
 
 AbstractInterface* AbstractBlock::getIfaceFromName(QString name) {
@@ -182,3 +279,29 @@ QList<BlockParameter *> AbstractBlock::getWishboneParameters() {
   }
   return lst;
 }
+
+void AbstractBlock::generateEntity(QTextStream& out, bool hasController) throw(Exception) {
+
+  out << "entity " << name << " is" << endl;
+  try {
+    generateEntityOrComponentBody(out, 0, hasController);
+  }
+  catch(Exception e) {
+    throw(e);
+  }
+  out << "end entity " << name << ";" << endl << endl;
+}
+
+void AbstractBlock::generateComponent(QTextStream& out, bool hasController) throw(Exception) {
+
+  out << "  component " << name << " is" << endl;
+  try {
+    generateEntityOrComponentBody(out, 2, hasController);
+  }
+  catch(Exception e) {
+    throw(e);
+  }
+  out << "  end component; " << endl << endl;
+}
+
+