Added MODULE::Add( BOARD_ITEM* )/Remove( BOARD_ITEM* )/Delete( BOARD_ITEM* ).

Removed MODULE::AddPad().

pcbnew/class_module.cpp

@@ -295,6 +295,72 @@ void MODULE::Copy( MODULE* aModule )
 }
 
 
+void MODULE::Add( BOARD_ITEM* aBoardItem, bool doAppend )
+{
+    switch( aBoardItem->Type() )
+    {
+    case PCB_MODULE_TEXT_T:
+        // Only common texts can be added this way. Reference and value are not hold in the DLIST.
+        assert( static_cast<TEXTE_MODULE*>( aBoardItem )->GetType() == TEXTE_MODULE::TEXT_is_DIVERS );
+        /* no break */
+
+    case PCB_MODULE_EDGE_T:
+        if( doAppend )
+            m_Drawings.PushBack( static_cast<BOARD_ITEM*>( aBoardItem ) );
+        else
+            m_Drawings.PushFront( static_cast<BOARD_ITEM*>( aBoardItem ) );
+        break;
+
+    case PCB_PAD_T:
+        if( doAppend )
+            m_Pads.PushBack( static_cast<D_PAD*>( aBoardItem ) );
+        else
+            m_Pads.PushFront( static_cast<D_PAD*>( aBoardItem ) );
+        break;
+
+    default:
+        {
+            wxString msg;
+            msg.Printf( wxT( "MODULE::Add() needs work: BOARD_ITEM type (%d) not handled" ),
+                        aBoardItem->Type() );
+            wxFAIL_MSG( msg );
+
+            return;
+        }
+    }
+
+    aBoardItem->SetParent( this );
+}
+
+
+BOARD_ITEM* MODULE::Remove( BOARD_ITEM* aBoardItem )
+{
+    switch( aBoardItem->Type() )
+    {
+    case PCB_MODULE_TEXT_T:
+        // Only common texts can be added this way. Reference and value are not hold in the DLIST.
+        assert( static_cast<TEXTE_MODULE*>( aBoardItem )->GetType() == TEXTE_MODULE::TEXT_is_DIVERS );
+        /* no break */
+
+    case PCB_MODULE_EDGE_T:
+        return m_Drawings.Remove( static_cast<BOARD_ITEM*>( aBoardItem ) );
+
+    case PCB_PAD_T:
+        return m_Pads.Remove( static_cast<D_PAD*>( aBoardItem ) );
+
+    default:
+        {
+            wxString msg;
+            msg.Printf( wxT( "MODULE::Remove() needs work: BOARD_ITEM type (%d) not handled" ),
+                        aBoardItem->Type() );
+            wxFAIL_MSG( msg );
+        }
+    }
+
+    return NULL;
+}
+
+
 void MODULE::CopyNetlistSettings( MODULE* aModule )
 {
     // Don't do anything foolish like trying to copy to yourself.
@@ -636,13 +702,6 @@ void MODULE::Add3DModel( S3D_MASTER* a3DModel )
 }
 
 
-void MODULE::AddPad( D_PAD* aPad )
-{
-    aPad->SetParent( this );
-    m_Pads.PushBack( aPad );
-}
-
-
 // see class_module.h
 SEARCH_RESULT MODULE::Visit( INSPECTOR* inspector, const void* testData,
                              const KICAD_T scanTypes[] )
@@ -738,10 +797,10 @@ EDA_ITEM* MODULE::Clone() const
 
 void MODULE::RunOnChildren( boost::function<void (BOARD_ITEM*)> aFunction )
 {
-    for( D_PAD* pad = m_Pads.GetFirst(); pad; pad = pad->Next() )
+    for( D_PAD* pad = m_Pads; pad; pad = pad->Next() )
         aFunction( static_cast<BOARD_ITEM*>( pad ) );
 
-    for( BOARD_ITEM* drawing = m_Drawings.GetFirst(); drawing; drawing = drawing->Next() )
+    for( BOARD_ITEM* drawing = m_Drawings; drawing; drawing = drawing->Next() )
         aFunction( drawing );
 
     aFunction( static_cast<BOARD_ITEM*>( m_Reference ) );

pcbnew/class_module.h

@@ -91,9 +91,31 @@ public:
      * Function Add
      * adds the given item to this MODULE and takes ownership of its memory.
      * @param aBoardItem The item to add to this board.
-     * @param doInsert If true, then insert, else append
+     * @param doAppend If true, then append, else insert.
-     *  void    Add( BOARD_ITEM* aBoardItem, bool doInsert = true );
      */
+    void Add( BOARD_ITEM* aBoardItem, bool doAppend = true );
+
+    /**
+     * Function Delete
+     * removes the given single item from this MODULE and deletes its memory.
+     * @param aBoardItem The item to remove from this module and delete
+     */
+    void Delete( BOARD_ITEM* aBoardItem )
+    {
+        // developers should run DEBUG versions and fix such calls with NULL
+        wxASSERT( aBoardItem );
+
+        if( aBoardItem )
+            delete Remove( aBoardItem );
+    }
+
+    /**
+     * Function Remove
+     * removes \a aBoardItem from this MODULE and returns it to caller without deleting it.
+     * @param aBoardItem The item to remove from this module.
+     * @return BOARD_ITEM* \a aBoardItem which was passed in.
+     */
+    BOARD_ITEM* Remove( BOARD_ITEM* aBoardItem );
 
     /**
      * Function CalculateBoundingBox
@@ -436,14 +458,6 @@ public:
      */
     void Add3DModel( S3D_MASTER* a3DModel );
 
-    /**
-     * Function AddPad
-     * adds \a aPad to the end of the pad list.
-     *
-     * @param aPad A pointer to a #D_PAD to add to the list.
-     */
-    void AddPad( D_PAD* aPad );
-
     SEARCH_RESULT Visit( INSPECTOR* inspector, const void* testData,
                          const KICAD_T scanTypes[] );
 

pcbnew/gpcb_plugin.cpp

@@ -637,7 +637,7 @@ MODULE* GPCB_FPL_CACHE::parseMODULE( LINE_READER* aLineReader ) throw( IO_ERROR,
                     pad->SetShape( PAD_OVAL );
             }
 
-            module->AddPad( pad );
+            module->Add( pad );
             continue;
         }
 
@@ -701,7 +701,7 @@ MODULE* GPCB_FPL_CACHE::parseMODULE( LINE_READER* aLineReader ) throw( IO_ERROR,
             if( pad->GetShape() == PAD_ROUND  &&  pad->GetSize().x != pad->GetSize().y )
                 pad->SetShape( PAD_OVAL );
 
-            module->AddPad( pad );
+            module->Add( pad );
             continue;
         }
     }

pcbnew/pcb_parser.cpp

@@ -1856,7 +1856,7 @@ MODULE* PCB_PARSER::parseMODULE( wxArrayString* aInitialComments ) throw( IO_ERR
 
                 RotatePoint( &pt, module->GetOrientation() );
                 pad->SetPosition( pt + module->GetPosition() );
-                module->AddPad( pad );
+                module->Add( pad );
             }
             break;
 

pcbnew/tools/edit_tool.cpp

@@ -464,6 +464,9 @@ void EDIT_TOOL::remove( BOARD_ITEM* aItem )
             case TEXTE_MODULE::TEXT_is_VALUE:
                 DisplayError( getEditFrame<PCB_BASE_FRAME>(), _( "Cannot delete VALUE!" ) );
                 return;
+
+            default:    // suppress warnings
+                break;
             }
         }
     }