X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/77e28a24d444098399304f0175b1aba43c83017f..4327c2b8817b627249d98d889835726217c81a4e:/AbstractBlock.cpp?ds=sidebyside

diff --git a/AbstractBlock.cpp b/AbstractBlock.cpp
index 90031d9..218ea61 100644
--- a/AbstractBlock.cpp
+++ b/AbstractBlock.cpp
@@ -4,16 +4,23 @@
 #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 = Parameters::normalizeName(_name);
   parent = NULL;
 }
+*/
 
 AbstractBlock::~AbstractBlock() {
 
@@ -29,6 +36,15 @@ void AbstractBlock::setName(const QString& 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) {
   parent = _parent;
 }
@@ -41,6 +57,10 @@ bool AbstractBlock::isFunctionalBlock() {
   return false;
 }
 
+bool AbstractBlock::isSpecialBlock() {
+  return false;
+}
+
 bool AbstractBlock::isGroupBlock() {
   return false;
 }
@@ -49,18 +69,40 @@ bool AbstractBlock::isTopGroupBlock() {
   return false;
 }
 
-bool AbstractBlock::isSourceBlock() {
+bool AbstractBlock::isStimuliBlock() {
   return false;
 }
-/* NB: a generator is a block that has no data inputs
+/* 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 !
  */
-bool AbstractBlock::isGeneratorBlock() {
+bool AbstractBlock::isSourceBlock() {
   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);
 }
@@ -236,6 +278,28 @@ 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;
+}