ADDED: Interactive meander objects for length tuning.

pcbnew/CMakeLists.txt

@@ -231,6 +231,7 @@ set( PCBNEW_MICROWAVE_SRCS
     )
 
 set( PCBNEW_GENERATORS_SRCS
+    generators/pcb_generator_meanders.cpp
     )
 
 set( PCBNEW_DRC_SRCS

pcbnew/menubar_pcb_editor.cpp

@@ -312,6 +312,9 @@ void PCB_EDIT_FRAME::doReCreateMenuBar()
     placeMenu->Add( PCB_ACTIONS::placeText );
     placeMenu->Add( PCB_ACTIONS::drawTextBox );
 
+    placeMenu->AppendSeparator();
+    placeMenu->Add( PCB_ACTIONS::placeMeanders );
+
     placeMenu->AppendSeparator();
     placeMenu->Add( PCB_ACTIONS::drawAlignedDimension );
     placeMenu->Add( PCB_ACTIONS::drawOrthogonalDimension );

pcbnew/pcb_edit_frame.cpp

@@ -957,6 +957,7 @@ void PCB_EDIT_FRAME::setupUIConditions()
     CURRENT_EDIT_TOOL( PCB_ACTIONS::placeImage );
     CURRENT_EDIT_TOOL( PCB_ACTIONS::placeText );
     CURRENT_EDIT_TOOL( PCB_ACTIONS::drawTextBox );
+    CURRENT_EDIT_TOOL( PCB_ACTIONS::placeMeanders );
     CURRENT_EDIT_TOOL( PCB_ACTIONS::drawAlignedDimension );
     CURRENT_EDIT_TOOL( PCB_ACTIONS::drawOrthogonalDimension );
     CURRENT_EDIT_TOOL( PCB_ACTIONS::drawCenterDimension );

pcbnew/router/pns_meander.h

@@ -52,6 +52,14 @@ enum MEANDER_STYLE {
     MEANDER_STYLE_CHAMFER             // chamfered (45 degree segment)
 };
 
+///< Initial side the meander is placed on.
+enum MEANDER_SIDE
+{
+    MEANDER_SIDE_LEFT = -1,
+    MEANDER_SIDE_DEFAULT = 0,
+    MEANDER_SIDE_RIGHT = 1
+};
+
 /**
  * Dimensions for the meandering algorithm.
  */
@@ -71,7 +79,7 @@ public:
         m_cornerStyle = MEANDER_STYLE_ROUND;
         m_cornerRadiusPercentage = 100;
         m_singleSided = false;
-        m_segmentSide = 0;
+        m_segmentSide = MEANDER_SIDE_DEFAULT;
         m_lengthTolerance = 100000;
     }
 
@@ -102,8 +110,8 @@ public:
     ///< Place meanders on one side.
     bool m_singleSided;
 
-    ///< Force initial side at segment (0: based on cursor, 1: right side, -1: left side)
-    int m_segmentSide;
+    ///< Initial side when placing meanders at segment
+    MEANDER_SIDE m_segmentSide;
 
     ///< Allowable tuning error.
     int m_lengthTolerance;

pcbnew/tools/drawing_tool.cpp

@@ -3387,6 +3387,7 @@ void DRAWING_TOOL::setTransitions()
     Go( &DRAWING_TOOL::DrawVia,               PCB_ACTIONS::drawVia.MakeEvent() );
     Go( &DRAWING_TOOL::PlaceImage,            PCB_ACTIONS::placeImage.MakeEvent() );
     Go( &DRAWING_TOOL::PlaceText,             PCB_ACTIONS::placeText.MakeEvent() );
+    Go( &DRAWING_TOOL::PlaceMeander,          PCB_ACTIONS::placeMeanders.MakeEvent() );
     Go( &DRAWING_TOOL::DrawRectangle,         PCB_ACTIONS::drawTextBox.MakeEvent() );
     Go( &DRAWING_TOOL::PlaceImportedGraphics, PCB_ACTIONS::placeImportedGraphics.MakeEvent() );
     Go( &DRAWING_TOOL::SetAnchor,             PCB_ACTIONS::setAnchor.MakeEvent() );

pcbnew/tools/drawing_tool.h

@@ -103,6 +103,10 @@ public:
      */
     int PlaceStackup( const TOOL_EVENT& aEvent );
 
+    /**
+     */
+    int PlaceMeander( const TOOL_EVENT& aEvent );
+
     /**
      * Start interactively drawing a line.
      *

pcbnew/tools/pcb_actions.cpp

@@ -186,6 +186,14 @@ TOOL_ACTION PCB_ACTIONS::drawTextBox( TOOL_ACTION_ARGS()
         .Icon( BITMAPS::add_textbox )
         .Flags( AF_ACTIVATE ) );
 
+TOOL_ACTION PCB_ACTIONS::placeMeanders( TOOL_ACTION_ARGS()
+        .Name( "pcbnew.InteractiveDrawing.placeMeanders" )
+        .Scope( AS_GLOBAL )
+        .MenuText( _( "Add Meanders" ) )
+        .Tooltip( _( "Add meanders for length tuning" ) )
+        .Icon( BITMAPS::ps_tune_length )
+        .Flags( AF_ACTIVATE ) );
+
 TOOL_ACTION PCB_ACTIONS::drawAlignedDimension( TOOL_ACTION_ARGS()
         .Name( "pcbnew.InteractiveDrawing.alignedDimension" )
         .Scope( AS_GLOBAL )

pcbnew/tools/pcb_actions.h

@@ -198,6 +198,7 @@ public:
     static TOOL_ACTION placeImage;
     static TOOL_ACTION placeText;
     static TOOL_ACTION drawTextBox;
+    static TOOL_ACTION placeMeanders;
     static TOOL_ACTION drawAlignedDimension;
     static TOOL_ACTION drawCenterDimension;
     static TOOL_ACTION drawRadialDimension;