Add "move exact" and "duplicate" tools to pcbnew

pcbnew/block_module_editor.cpp

@@ -53,14 +53,19 @@
 #include <class_dimension.h>
 #include <class_edge_mod.h>
 
+#include <dialogs/dialog_move_exact.h>
+
 
 #define BLOCK_COLOR BROWN
 
 // Functions defined here, but used also in other files
-// These 2 functions are used in modedit to rotate or mirror the whole footprint
-// so they are called with force_all = true
+// These 3 functions are used in modedit to rotate, mirror or move the
+// whole footprint so they are called with force_all = true
 void MirrorMarkedItems( MODULE* module, wxPoint offset, bool force_all = false );
 void RotateMarkedItems( MODULE* module, wxPoint offset, bool force_all = false );
+void MoveMarkedItemsExactly( MODULE* module, const wxPoint& centre,
+                             const wxPoint& translation, double rotation,
+                             bool force_all = false );
 
 // Local functions:
 static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
@@ -166,6 +171,26 @@ bool FOOTPRINT_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
 
         break;
 
+    case BLOCK_MOVE_EXACT:
+        itemsCount = MarkItemsInBloc( currentModule, GetScreen()->m_BlockLocate );
+
+        if( itemsCount )
+        {
+            wxPoint translation;
+            double rotation = 0;
+
+            DIALOG_MOVE_EXACT dialog( this, translation, rotation  );
+            int ret = dialog.ShowModal();
+
+            if( ret == DIALOG_MOVE_EXACT::MOVE_OK )
+            {
+                SaveCopyInUndoList( currentModule, UR_MODEDIT );
+                const wxPoint blockCentre = GetScreen()->m_BlockLocate.Centre();
+                MoveMarkedItemsExactly( currentModule, blockCentre, translation, rotation );
+            }
+        }
+        break;
+
     case BLOCK_PRESELECT_MOVE:     // Move with preselection list
         nextcmd = true;
         m_canvas->SetMouseCaptureCallback( DrawMovingBlockOutlines );
@@ -194,7 +219,6 @@ bool FOOTPRINT_EDIT_FRAME::HandleBlockEnd( wxDC* DC )
         RotateMarkedItems( currentModule, GetScreen()->m_BlockLocate.Centre() );
         break;
 
-
     case BLOCK_MIRROR_X:
     case BLOCK_MIRROR_Y:
     case BLOCK_FLIP:     // mirror
@@ -706,6 +730,78 @@ void ClearMarkItems( MODULE* module )
 }
 
 
+void MoveMarkedItemsExactly( MODULE* module, const wxPoint& centre,
+                             const wxPoint& translation,
+                             double rotation, bool force_all )
+{
+    if( module == NULL )
+        return;
+
+    if( module->Reference().IsSelected() || force_all )
+    {
+        module->Reference().RotateTransformWithModule( centre, rotation );
+        module->Reference().MoveTransformWithModule( translation );
+    }
+
+    if( module->Value().IsSelected() || force_all )
+    {
+        module->Value().RotateTransformWithModule( centre, rotation );
+        module->Value().MoveTransformWithModule( translation );
+    }
+
+    D_PAD* pad = module->Pads();
+
+    for( ; pad != NULL; pad = pad->Next() )
+    {
+        if( !pad->IsSelected() && !force_all )
+            continue;
+
+        // rotate about centre point,
+        wxPoint newPos = pad->GetPosition();
+        RotatePoint( &newPos, centre, rotation );
+
+        // shift and update
+        newPos += translation;
+        pad->SetPosition( newPos );
+        pad->SetPos0( newPos );
+
+        // finally apply rotation to the pad itself
+        pad->Rotate( newPos, rotation );
+    }
+
+    EDA_ITEM* item = module->GraphicalItems();
+
+    for( ; item != NULL; item = item->Next() )
+    {
+        if( !item->IsSelected() && !force_all )
+            continue;
+
+        switch( item->Type() )
+        {
+        case PCB_MODULE_TEXT_T:
+        {
+            TEXTE_MODULE* text = static_cast<TEXTE_MODULE*>( item );
+
+            text->RotateTransformWithModule( centre, rotation );
+            text->MoveTransformWithModule( translation );
+            break;
+        }
+        case PCB_MODULE_EDGE_T:
+        {
+            EDGE_MODULE* em = static_cast<EDGE_MODULE*>( item );
+            em->Rotate( centre, rotation );
+            em->Move( translation );
+            break;
+        }
+        default:
+            ;
+        }
+    }
+
+    ClearMarkItems( module );
+}
+
+
 /* Mark items inside rect.
  *  Items are inside rect when an end point is inside rect
  */