Add undo command to dxf file import. Change improper use of __WXDEBUG__ to DEBUG in class_board_connected_item.cpp.

pcbnew/class_board_connected_item.cpp

@@ -123,7 +123,7 @@ int BOARD_CONNECTED_ITEM::GetClearance( BOARD_CONNECTED_ITEM* aItem ) const
     }
     else
     {
-#ifdef __WXDEBUG__
+#ifdef DEBUG
         wxLogWarning(wxT("BOARD_CONNECTED_ITEM::GetClearance():NULL netclass,type %d"), Type() );
 #endif
     }
@@ -148,7 +148,7 @@ NETCLASS* BOARD_CONNECTED_ITEM::GetNetClass() const
 
     if( board == NULL )     // Should not occur
     {
-#ifdef __WXDEBUG__
+#ifdef DEBUG
         wxLogWarning( wxT("BOARD_CONNECTED_ITEM::GetNetClass():NULL board,type %d"), Type() );
 #endif
         return NULL;
@@ -162,7 +162,7 @@ NETCLASS* BOARD_CONNECTED_ITEM::GetNetClass() const
     {
         netclass = net->GetNetClass();
 
-#ifdef __WXDEBUG__
+#ifdef DEBUG
         if( netclass == NULL )
         {
             wxLogWarning( wxT("BOARD_CONNECTED_ITEM::GetNetClass():NULL netclass,type %d"), Type() );

pcbnew/import_dxf/dialog_dxf_import.cpp

@@ -179,8 +179,23 @@ void DIALOG_DXF_IMPORT::OnOKClick( wxCommandEvent& event )
     dxf_importer.SetOffset( offsetX, offsetY );
     m_layer = m_SelLayerBox->GetLayerSelection();
     dxf_importer.SetBrdLayer( m_layer );
+
+    // Read dxf file:
     dxf_importer.ImportDxfFile( m_dxfFilename, brd );
 
+    // Prepare the undo list
+    std::vector<BOARD_ITEM*>& list = dxf_importer.GetItemsList();
+    PICKED_ITEMS_LIST picklist;
+
+    // Build the undo list
+    for( unsigned ii = 0; ii < list.size(); ii++ )
+    {
+        ITEM_PICKER itemWrapper( list[ii], UR_NEW );
+        picklist.PushItem( itemWrapper );
+    }
+
+    m_parent->SaveCopyInUndoList( picklist, UR_NEW, wxPoint(0,0) );
+
     EndModal( wxID_OK );
 }
 

pcbnew/import_dxf/dxf2brd_items.cpp

@@ -106,8 +106,16 @@ bool DXF2BRD_CONVERTER::ImportDxfFile( const wxString& aFile, BOARD* aBoard )
     return true;
 }
 
+// Add aItem the the board
+// this item is also added to the list of new items
+// (for undo command for instance)
+void DXF2BRD_CONVERTER::appendToBoard( BOARD_ITEM * aItem )
+{
+    m_brd->Add( aItem );
+    m_newItemsList.push_back( aItem );
+}
 
-/**
+/*
  * Implementation of the method which handles layers.
  */
 void DXF2BRD_CONVERTER::addLayer( const DRW_Layer& data )
@@ -134,7 +142,7 @@ void DXF2BRD_CONVERTER::addLine( const DRW_Line& data )
     segm->SetEnd( end );
     segm->SetWidth( mapDim( data.thickness == 0 ? m_defaultThickness
                             : data.thickness ) );
-    m_brd->Add( segm );
+    appendToBoard( segm );
 }
 
 
@@ -154,7 +162,7 @@ void DXF2BRD_CONVERTER::addCircle( const DRW_Circle& data )
     segm->SetEnd( circle_start );
     segm->SetWidth( mapDim( data.thickness == 0 ? m_defaultThickness
                             : data.thickness ) );
-    m_brd->Add( segm );
+    appendToBoard( segm );
 }
 
 
@@ -190,7 +198,7 @@ void DXF2BRD_CONVERTER::addArc( const DRW_Arc& data )
 
     segm->SetWidth( mapDim( data.thickness == 0 ? m_defaultThickness
                             : data.thickness ) );
-    m_brd->Add( segm );
+    appendToBoard( segm );
 }
 
 /**
@@ -289,7 +297,7 @@ void DXF2BRD_CONVERTER::addText(const DRW_Text& data)
                                     : data.thickness ) );
     pcb_text->SetText( text );
 
-    m_brd->Add( pcb_text );
+    appendToBoard( pcb_text );
 }
 
 
@@ -389,7 +397,7 @@ void DXF2BRD_CONVERTER::addMText( const DRW_MText& data )
     }
 #endif
 
-    m_brd->Add( pcb_text );
+    appendToBoard( pcb_text );
 }
 
 

pcbnew/import_dxf/dxf2brd_items.h

@@ -31,6 +31,7 @@
 
 class dxfRW;
 class BOARD;
+class BOARD_ITEM;
 
 /**
  * This format filter class can import and export DXF files.
@@ -41,17 +42,19 @@ class BOARD;
 class DXF2BRD_CONVERTER : public DRW_Interface
 {
 private:
+    std::vector<BOARD_ITEM*> m_newItemsList;    // The list of new items added
+                                                // to the board
     BOARD * m_brd;
     double m_xOffset;       // X coord offset for conversion (in mm)
     double m_yOffset;       // Y coord offset for conversion (in mm)
-    double m_defaultThickness;  // default line thickness for conversion (in dxf units)
+    double m_defaultThickness;  // default line thickness for conversion (in mm)
     double m_Dfx2mm;        // The scale factor to convert DXF units to mm
                             // Seems DRW_Interface always converts DXF coordinates in mm
                             // (to be confirmed)
     int    m_brdLayer;      // The board layer to place imported dfx items
-    int m_version;
-    std::string m_codePage;
-    dxfRW* m_dxf;
+    int m_version;          // the dxf version, not used here
+    std::string m_codePage; // The code page, not used here
+    dxfRW* m_dxf;           // the dxf reader
 
 public:
     DXF2BRD_CONVERTER();
@@ -67,8 +70,8 @@ public:
      */
     void SetOffset( double aOffsetX, double aOffsetY )
     {
-        m_xOffset =aOffsetX;
-        m_yOffset =aOffsetY;
+        m_xOffset = aOffsetX;
+        m_yOffset = aOffsetY;
     }
 
     /**
@@ -79,12 +82,25 @@ public:
 
     bool ImportDxfFile(  const wxString& aFile, BOARD * aBoard );
 
+    /**
+     * @return the list of new BOARD_ITEM
+     */
+    std::vector<BOARD_ITEM*>& GetItemsList()
+    {
+        return m_newItemsList;
+    }
+
 private:
     // coordinate conversions from dxf to internal units
     int mapX( double aDxfCoordX );
     int mapY( double aDxfCoordY );
     int mapDim( double aDxfValue );
 
+    // Add aItem the the board
+    // this item is also added to the list of new items
+    // (for undo command for instance)
+    void appendToBoard( BOARD_ITEM * aItem );
+
     // Methods from DRW_CreationInterface:
     // They are "call back" fonctions, called when the corresponding object
     // is read in dxf file