start modifying read/write blocks and project to take into account control ifaces

[blast.git] / AbstractBoxItem.cpp

diff --git a/AbstractBoxItem.cpp b/AbstractBoxItem.cpp
index c4cdae9272ab244d220ef0f27d3d5de8a4f3f73f..b76bf667b798e2190e7c9af53a0ffd596758fa18 100644 (file)
--- a/AbstractBoxItem.cpp
+++ b/AbstractBoxItem.cpp
@@ -8,6 +8,7 @@
 
 #include "AbstractBlock.h"
 #include "GroupScene.h"
+#include "GroupItem.h"
 #include "AbstractInterface.h"
 #include "ConnectedInterface.h"
 
@@ -35,6 +36,7 @@ AbstractBoxItem::  AbstractBoxItem(AbstractBlock *_refBlock, Dispatcher *_dispat
   selected = false;
   currentInterface = NULL;
   rstClkVisible = false;
+  wishboneVisible = false;
 
   setAcceptHoverEvents(true);
 
@@ -63,7 +65,8 @@ AbstractBoxItem::AbstractBoxItem(Dispatcher *_dispatcher, Parameters *_params, Q
   selected = false;
   currentInterface = NULL;
   rstClkVisible = false;
-
+  wishboneVisible = false;
+  
   setAcceptHoverEvents(true);
 
   // NOTE : initInterfaces() is only called in subclasses
@@ -83,6 +86,35 @@ bool AbstractBoxItem::isBoxItem() {
 bool AbstractBoxItem::isGroupItem() {
   return false;
 }
+void AbstractBoxItem::setRstClkVisible(bool b) { 
+  rstClkVisible = b;
+  foreach(InterfaceItem* ifaceItem, interfaces) {
+    if ((ifaceItem->refInter->getPurpose() == AbstractInterface::Clock) ||
+        (ifaceItem->refInter->getPurpose() == AbstractInterface::Reset) ) {
+      ifaceItem->visible = b;
+    }
+  }
+  resetInterfacesPosition();
+  updateGeometry(InterfaceMove);
+  update();
+  getScene()->updateConnectionItemsShape();
+  (getScene()->getGroupItem())->updateShape();
+  
+}
+
+void AbstractBoxItem::setWishboneVisible(bool b) { 
+  wishboneVisible = b;
+  foreach(InterfaceItem* ifaceItem, interfaces) {
+    if (ifaceItem->refInter->getPurpose() == AbstractInterface::Wishbone) {
+      ifaceItem->visible = b;
+    }
+  }
+  resetInterfacesPosition();
+  updateGeometry(InterfaceMove);
+  update();
+  getScene()->updateConnectionItemsShape();
+  (getScene()->getGroupItem())->updateShape();
+}
 
 void AbstractBoxItem::setRefBlock(AbstractBlock* _refBlock) {
   refBlock = _refBlock;
@@ -96,19 +128,22 @@ void AbstractBoxItem::initInterfaces() {
   int orientation = Parameters::West;
 
   foreach(AbstractInterface *inter, refBlock->getInterfaces()){
-    if(inter->getPurpose() != AbstractInterface::Wishbone){
-      InterfaceItem *item;
-      if(inter->getDirection() == AbstractInterface::Input){
-        orientation = Parameters::West;
-      } else if(inter->getDirection() == AbstractInterface::Output){
-        orientation = Parameters::East;
-      } else if(inter->getDirection() == AbstractInterface::InOut){
-        orientation = Parameters::North;
-      }
-      item = new InterfaceItem(0.0 , orientation, (ConnectedInterface *)inter, this, params);
-      interfaces.append(item);
+   
+    /* NB: create InterfaceItem for every interfaces, even if they do not have a graphical representation
+       It will allow to save them in the XML project file and thus to create their equivalent
+       in the graph while the file is loaded.      
+    */
+    InterfaceItem *item;
+    if(inter->getDirection() == AbstractInterface::Input){
+      orientation = Parameters::West;
+    } else if(inter->getDirection() == AbstractInterface::Output){
+      orientation = Parameters::East;
+    } else if(inter->getDirection() == AbstractInterface::InOut){
+      orientation = Parameters::North;
     }
-  }  
+    item = new InterfaceItem(0.0 , orientation, (ConnectedInterface *)inter, this, params);
+    interfaces.append(item);        
+  }
 }
 
 InterfaceItem* AbstractBoxItem::searchInterfaceByName(QString name) {
@@ -155,7 +190,7 @@ void AbstractBoxItem::resetInterfacesPosition() {
 
   foreach(InterfaceItem* inter, interfaces) {
     // only data interfaces and if needed time and reset
-    if(inter->refInter->getPurpose() == AbstractInterface::Data || inter->getOwner()->isRstClkVisible()){
+    if(inter->visible) {
       if(inter->getOrientation() == Parameters::North){
         nbNorth++;
       } else if(inter->getOrientation() == Parameters::South){
@@ -170,7 +205,7 @@ void AbstractBoxItem::resetInterfacesPosition() {
 
   foreach(InterfaceItem* inter, interfaces) {
 
-    if(inter->refInter->getPurpose() == AbstractInterface::Data || inter->getOwner()->isRstClkVisible()){
+    if(inter->visible){
 
       if(inter->getOrientation() == Parameters::North){
         positionRatio = cntNorth/(double)(nbNorth+1);