adding save to gitignore

[blast.git] / GroupItem.cpp

diff --git a/GroupItem.cpp b/GroupItem.cpp
index 04d7bca0aae011f4960492661bc68ad021951f0a..fa341b268d166c1de4bee34a0a2b90f3d9b3e061 100644 (file)
--- a/GroupItem.cpp
+++ b/GroupItem.cpp
@@ -9,6 +9,7 @@
 #include "AbstractInterface.h"
 #include "ConnectedInterface.h"
 #include "GroupScene.h"
+#include "ParametersWindow.h"
 
 
 GroupItem::GroupItem(BoxItem *_parentItem,
@@ -17,6 +18,9 @@ GroupItem::GroupItem(BoxItem *_parentItem,
                      Parameters *_params) throw(Exception) :AbstractBoxItem( _refBlock, _dispatcher, _params) {
 
   parentItem = _parentItem;
+  if (parentItem != NULL) {
+    parentItem->setChildGroupItem(this);
+  }
 
   /*
   minimumBoxWidth = nameWidth+2*nameMargin;
@@ -36,7 +40,8 @@ GroupItem::GroupItem(BoxItem *_parentItem,
 
   setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemSendsGeometryChanges);  
 
-  updateGeometry();
+
+  updateGeometry(InterfaceMove);
   QPointF initPos = QPointF(0.0,0.0) - originPoint;
   setPos(initPos);
   cout << "total size of group: " << totalWidth << "," << totalHeight << endl;
@@ -155,7 +160,7 @@ void GroupItem::updateMinimumSize() {
 }
 
 void GroupItem::updateShape() {
-  updateGeometry();
+  updateGeometry(InterfaceMove);
 }
 
 bool GroupItem::updateGeometry(ChangeType type) {
@@ -163,20 +168,29 @@ bool GroupItem::updateGeometry(ChangeType type) {
   QPointF oldOrigin = originPoint;
   QSize oldSize(totalWidth,totalHeight);
 
-  updateMinimumSize();
   bool boxSizeChanged = false;
+
+  // whatever the change, the minimum size may have changed
+  updateMinimumSize();
+
+  if (type == Resize) {
+    boxSizeChanged = true;
+  }
+  // if an internal block has moved, the actual box size may be inadequate
   if (boxWidth < minimumBoxWidth) {
     boxWidth = minimumBoxWidth;
     boxSizeChanged = true;
   }
   if (boxHeight < minimumBoxHeight) {
     boxHeight = minimumBoxHeight;
-     boxSizeChanged = true;
+    boxSizeChanged = true;
   }
+
   if (boxSizeChanged) {
     updateInterfacesAndConnections();
   }
 
+
   // compute the max. width of interfaces' name for 4 orientations.  
   int maxSouth = 0;
   int maxNorth = 0;
@@ -221,7 +235,7 @@ bool GroupItem::updateGeometry(ChangeType type) {
   originPoint.setY(y);
 
   if ((boxSizeChanged) || (newSize != oldSize) || (originPoint != oldOrigin)) {
-    //cout << "must change group item shape" << endl;
+    cout << "must change group item shape" << endl;
     prepareGeometryChange();
     return true;
   }
@@ -283,7 +297,7 @@ void GroupItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
       cout << "abnormal case while resizing block" << endl;
       break;
     }
-    updateGeometry();
+    updateGeometry(Resize);
     /*
     // recompute the geometry of the block
     updateGeometry();
@@ -302,16 +316,16 @@ void GroupItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
   }
   else if(params->editState == Parameters::EditInterfaceMove) {
     prepareGeometryChange();
-    deplaceInterface(event->pos());
+    moveInterfaceTo(event->pos());
     // recompute the geometry of the block
-    updateGeometry();
+    updateGeometry(InterfaceMove);
     // update connection from/to the selected interface
     foreach(ConnectionItem *item, getScene()->getConnectionItems()){
       if ((item->getFromInterfaceItem() == currentInterface) || (item->getToInterfaceItem() == currentInterface)) {
-        item->setPathes();
+        item->setPath();
       }
     }
-    update();
+    //update();
   }
 }
 
@@ -327,7 +341,7 @@ void GroupItem::mousePressEvent(QGraphicsSceneMouseEvent *event) {
 
   int mode = getScene()->getEditionMode();
 
-  dispatcher->setCurrentGroupWidget(getScene()->getGroupWindow());
+  dispatcher->setCurrentGroupWidget(getScene()->getGroupWidget());
 
   /* NOTE : commneted because group interface are normally
      created and the connected directly to a block within
@@ -490,12 +504,19 @@ void GroupItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) {
 
 void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
   QMenu menu;
+  QAction* titleAction = NULL;
   QAction* showProperties = NULL;
   QAction* removeAction = NULL;
   QAction* renameAction = NULL;
+  QAction* showParameters = NULL;
 
   InterfaceItem* ifaceItem = getInterfaceFromCursor(event->pos().x(), event->pos().y());
-  if( ifaceItem != NULL){
+
+  // menu for interface
+  if( ifaceItem != NULL) {
+    titleAction = menu.addAction("Interface operations");
+    titleAction->setEnabled(false);
+    menu.addSeparator();
     showProperties = menu.addAction("Show properties");
     renameAction = menu.addAction("Rename");
     menu.addSeparator();
@@ -510,6 +531,13 @@ void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
     }
   }
   else {
+    titleAction = menu.addAction("Block operations");
+    titleAction->setEnabled(false);
+    menu.addSeparator();
+
+    if (refBlock->nbParameters() > 0) {
+      showParameters = menu.addAction("Show parameters");
+    }
     renameAction = menu.addAction("Rename");
   }
   QAction* selectedAction = menu.exec(event->screenPos());
@@ -518,16 +546,19 @@ void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
 
   if(selectedAction == renameAction){
     if(ifaceItem != NULL)
-      dispatcher->rename(ifaceItem);
+      dispatcher->renameInterface(ifaceItem);
     else
-      dispatcher->rename(this);
+      dispatcher->renameBlockOrGroup(this);
   }
   else if(selectedAction == showProperties){
     dispatcher->showProperties(ifaceItem);
-  }
+  }  
   else if (selectedAction == removeAction) {
     dispatcher->removeGroupInterface(ifaceItem);
   }
+  else if(selectedAction == showParameters) {
+    new ParametersWindow(refBlock, params, NULL);
+  }
 }
 
 InterfaceItem* GroupItem::isHoverInterface(QPointF point) {