nearly finished GroupBlock VHDL gen

[blast.git] / InterfaceItem.cpp

diff --git a/InterfaceItem.cpp b/InterfaceItem.cpp
index 443cee06e4f022bd4ce944e716acfe8284ffe1a3..18397f33cd0564239b9003e980bbec8d47630b22 100644 (file)
--- a/InterfaceItem.cpp
+++ b/InterfaceItem.cpp
@@ -118,19 +118,22 @@ void InterfaceItem::paint(QPainter *painter) {
     }
 
     // draw arrows
-    if(refInter->getDirection() == AbstractInterface::Input) {
-      painter->drawPath(params->inArrow);
+    if ( (refInter->getPurpose() == AbstractInterface::Clock) || (refInter->getPurpose() == AbstractInterface::Reset)) {
+      painter->drawPath(params->clkrstArrow);
+    }
+    else if(refInter->getDirection() == AbstractInterface::Input) {
+      painter->drawPath(params->dataArrowIn);
     }
     else if(refInter->getDirection() == AbstractInterface::Output) {
-      painter->drawPath(params->outArrow);
+      painter->drawPath(params->dataArrowOut);
     } else if(refInter->getDirection() == AbstractInterface::InOut) {
-      painter->drawPath(params->inArrow);
-      painter->drawPath(params->outArrow);
+      painter->drawPath(params->dataArrowIn);
+      painter->drawPath(params->dataArrowOut);
     }
 
     // paint modifier box if needed
-
-    if (refInter->getInputModifier() != NULL) {
+    ConnectedInterface* connIface = AI_TO_CON(refInter->getAssociatedIface());
+    if ((connIface != NULL) && (connIface->getInputModifier() != NULL)) {
       painter->save();
       painter->translate(params->arrowWidth+params->arrowLineLength,0);
       painter->drawRect(0,-5,10,10);