changed sources to stimulis

[blast.git] / AbstractBlock.cpp

diff --git a/AbstractBlock.cpp b/AbstractBlock.cpp
index 116494e1922f1ac830500aed518db2efc1a468f5..b8ce5e5e1ddd8747ad461b278bbc215cfa093322 100644 (file)
--- a/AbstractBlock.cpp
+++ b/AbstractBlock.cpp
@@ -11,6 +11,7 @@
 AbstractBlock::AbstractBlock() {\r
   name = "";\r
   parent = NULL;\r
+  specialType = NotSpecial;\r
 }\r
 \r
 /*\r
@@ -34,6 +35,15 @@ void AbstractBlock::setName(const QString& str) {
   name = Parameters::normalizeName(str);\r
 }\r
 \r
+void AbstractBlock::setSpecialType(int type) {\r
+  if ((type >= NotSpecial) && (type <= ClkConvert)) {\r
+    specialType = type;\r
+  }\r
+  else {\r
+    specialType = NotSpecial;\r
+  }\r
+}\r
+\r
 void AbstractBlock::setParent(AbstractBlock* _parent) {\r
   parent = _parent;\r
 }\r
@@ -46,6 +56,10 @@ bool AbstractBlock::isFunctionalBlock() {
   return false;\r
 }\r
 \r
+bool AbstractBlock::isSpecialBlock() {\r
+  return false;\r
+}\r
+\r
 bool AbstractBlock::isGroupBlock() {\r
   return false;\r
 }\r
@@ -54,20 +68,40 @@ bool AbstractBlock::isTopGroupBlock() {
   return false;\r
 }\r
 \r
-bool AbstractBlock::isSourceBlock() {\r
+bool AbstractBlock::isStimuliBlock() {\r
   return false;\r
 }\r
-/* NB: a generator is a block that has no data inputs\r
+/* NB: a source is a block that has no data inputs\r
  * and has at least one data output.\r
  * By the way, blocks that have no data input/output\r
- * (like clkrstgen) are not generators !\r
+ * (like clkrstgen) are not sources !\r
  */\r
-bool AbstractBlock::isGeneratorBlock() {\r
+bool AbstractBlock::isSourceBlock() {\r
   if (getDataInputs().size() > 0) return false;\r
   if (getDataOutputs().size() == 0) return false;\r
   return true;\r
 }\r
 \r
+/* NB: a sink is a block without outputs of any type */\r
+bool AbstractBlock::isSinkBlock() {\r
+  if (getOutputs().size() == 0) return true;\r
+  return false;\r
+}\r
+\r
+int AbstractBlock::getSpecialTypeFromString(QString str) {\r
+  if (str == "source") {\r
+    return Source;\r
+  }\r
+  else if (str == "sink") {\r
+    return Sink;\r
+  }\r
+  else if (str == "clkconvert") {\r
+    return ClkConvert;\r
+  }\r
+  return NotSpecial;\r
+}\r
+\r
+\r
 void AbstractBlock::addParameter(BlockParameter *param) {\r
   params.append(param);\r
 }\r