odb: add callback to BPin when adding or removing boxes so the gui and psm get updated

Signed-off-by: Peter Gadfort <[email protected]>

Author: gadfort

src/gui/src/search.cpp

@@ -61,6 +61,16 @@ void Search::inDbBPinCreate(odb::dbBPin* pin)
   clearShapes();
 }
 
+void Search::inDbBPinAddBox(odb::dbBox* box)
+{
+  clearShapes();
+}
+
+void Search::inDbBPinRemoveBox(odb::dbBox* box)
+{
+  clearShapes();
+}
+
 void Search::inDbBPinDestroy(odb::dbBPin* pin)
 {
   clearShapes();

src/gui/src/search.h

@@ -226,6 +226,8 @@ class Search : public QObject, public odb::dbBlockCallBackObj
       const odb::dbPlacementStatus& status) override;
   void inDbPostMoveInst(odb::dbInst* inst) override;
   void inDbBPinCreate(odb::dbBPin* pin) override;
+  void inDbBPinAddBox(odb::dbBox* box) override;
+  void inDbBPinRemoveBox(odb::dbBox* box) override;
   void inDbBPinDestroy(odb::dbBPin* pin) override;
   void inDbFillCreate(odb::dbFill* fill) override;
   void inDbWireCreate(odb::dbWire* wire) override;

src/odb/include/odb/dbBlockCallBackObj.h

@@ -125,6 +125,8 @@ class dbBlockCallBackObj
 
   // dbBPin Start
   virtual void inDbBPinCreate(dbBPin*) {}
+  virtual void inDbBPinAddBox(dbBox*) {}
+  virtual void inDbBPinRemoveBox(dbBox*) {}
   virtual void inDbBPinDestroy(dbBPin*) {}
   // dbBPin End
 

src/odb/src/db/dbBPin.cpp

@@ -291,6 +291,10 @@ void _dbBPin::removeBox(_dbBox* box)
 {
   _dbBlock* block = (_dbBlock*) getOwner();
 
+  for (auto callback : block->_callbacks) {
+    callback->inDbBPinRemoveBox((dbBox*) box);
+  }
+
   dbId<_dbBox> boxid = box->getOID();
   if (boxid == boxes_) {
     // at head of list, need to move head

src/odb/src/db/dbBox.cpp

@@ -721,6 +721,11 @@ dbBox* dbBox::create(dbBPin* bpin_,
   bpin->boxes_ = box->getOID();
 
   block->add_rect(box->shape_.rect);
+
+  for (auto callback : block->_callbacks) {
+    callback->inDbBPinAddBox((dbBox*) box);
+  }
+
   return (dbBox*) box;
 }
 

src/psm/include/psm/pdnsim.h

@@ -103,6 +103,9 @@ class PDNSim : public odb::dbBlockCallBackObj
   void inDbNetDestroy(odb::dbNet*) override;
   void inDbBTermPostConnect(odb::dbBTerm*) override;
   void inDbBTermPostDisConnect(odb::dbBTerm*, odb::dbNet*) override;
+  void inDbBPinCreate(odb::dbBPin*) override;
+  void inDbBPinAddBox(odb::dbBox*) override;
+  void inDbBPinRemoveBox(odb::dbBox*) override;
   void inDbBPinDestroy(odb::dbBPin*) override;
   void inDbSWireAddSBox(odb::dbSBox*) override;
   void inDbSWireRemoveSBox(odb::dbSBox*) override;

src/psm/src/pdnsim.cpp

@@ -232,6 +232,21 @@ void PDNSim::inDbBTermPostDisConnect(odb::dbBTerm*, odb::dbNet*)
   clearSolvers();
 }
 
+void PDNSim::inDbBPinCreate(odb::dbBPin*)
+{
+  clearSolvers();
+}
+
+void PDNSim::inDbBPinAddBox(odb::dbBox*)
+{
+  clearSolvers();
+}
+
+void PDNSim::inDbBPinRemoveBox(odb::dbBox*)
+{
+  clearSolvers();
+}
+
 void PDNSim::inDbBPinDestroy(odb::dbBPin*)
 {
   clearSolvers();