finished VHDL gen. (but have to test further

[blast.git] / InterfacePropertiesWindow.cpp

diff --git a/InterfacePropertiesWindow.cpp b/InterfacePropertiesWindow.cpp
index 6999a166e2d16e3e7ff260cbac2025174ec47758..5a571c0a2146afd5224f3fb867a094fc35ccd577 100644 (file)
--- a/InterfacePropertiesWindow.cpp
+++ b/InterfacePropertiesWindow.cpp
@@ -9,6 +9,15 @@ InterfacePropertiesWindow::InterfacePropertiesWindow(InterfaceItem *_inter, QWid
 
   layout = new QGridLayout;
 
+  int w = inter->refInter->getWidth();
+  QString wStr = "";
+  if (w == -1) {
+    wStr = "invalid_size";
+  }
+  else {
+    if (w == 0) w++; // 0 means a boolean thus, size of 1 bit
+    wStr.setNum(w);
+  }
 
   layout->addWidget(new QLabel("Interface properties"), 0, 0);
   layout->addWidget(new QLabel(" "), 1, 0);
@@ -16,7 +25,7 @@ InterfacePropertiesWindow::InterfacePropertiesWindow(InterfaceItem *_inter, QWid
   layout->addWidget(new QLabel("Name :"), 2, 0);
   layout->addWidget(new QLabel(inter->getName()), 2, 1);
   layout->addWidget(new QLabel("Width :"), 3, 0);
-  layout->addWidget(new QLabel(inter->refInter->getWidth()), 3, 1);
+  layout->addWidget(new QLabel(wStr), 3, 1);
   layout->addWidget(new QLabel("Direction :"), 4, 0);
   layout->addWidget(new QLabel(inter->refInter->getDirectionString()), 4, 1);
   layout->addWidget(new QLabel("Purpose :"), 5, 0);