Moved most of the board design rules related fields & methods to BOARD_DESIGN_SETTINGS class.

include/class_board_design_settings.h

@@ -10,6 +10,41 @@
 #include <class_track.h>
 #include <config_params.h>
 
+/**
+ * Struct VIA_DIMENSION
+ * is a small helper container to handle a stock of specific vias each with
+ * unique diameter and drill sizes in the BOARD class.
+ */
+struct VIA_DIMENSION
+{
+    int m_Diameter;     // <= 0 means use Netclass via diameter
+    int m_Drill;        // <= 0 means use Netclass via drill
+
+    VIA_DIMENSION()
+    {
+        m_Diameter = 0;
+        m_Drill    = 0;
+    }
+
+    VIA_DIMENSION( int aDiameter, int aDrill )
+    {
+        m_Diameter = aDiameter;
+        m_Drill    = aDrill;
+    }
+
+    bool operator==( const VIA_DIMENSION& aOther ) const
+    {
+        return ( m_Diameter == aOther.m_Diameter ) && ( m_Drill == aOther.m_Drill );
+    }
+
+    bool operator<( const VIA_DIMENSION& aOther ) const
+    {
+        if( m_Diameter != aOther.m_Diameter )
+            return m_Diameter < aOther.m_Diameter;
+
+        return m_Drill < aOther.m_Drill;
+    }
+};
 
 /**
  * Class BOARD_DESIGN_SETTINGS
@@ -18,6 +53,14 @@
 class BOARD_DESIGN_SETTINGS
 {
 public:
+    // The first value is the current netclass via size
+    /// Vias size and drill list
+    std::vector<VIA_DIMENSION> m_ViasDimensionsList;
+
+    // The first value is the current netclass track width
+    /// Track width list
+    std::vector<int> m_TrackWidthList;
+
     bool    m_MicroViasAllowed;             ///< true to allow micro vias
     bool    m_BlindBuriedViaAllowed;        ///< true to allow blind/buried vias
     VIATYPE_T m_CurrentViaType;             ///< via type (VIA_BLIND_BURIED, VIA_THROUGH VIA_MICROVIA)
@@ -52,9 +95,155 @@ public:
 
     D_PAD   m_Pad_Master;
 
-public:
     BOARD_DESIGN_SETTINGS();
 
+    /**
+     * Function GetTrackWidthIndex
+     * @return the current track width list index.
+     */
+    unsigned GetTrackWidthIndex() const { return m_trackWidthIndex; }
+
+    /**
+     * Function SetTrackWidthIndex
+     * sets the current track width list index to \a aIndex.
+     *
+     * @param aIndex is the track width list index.
+     */
+    void SetTrackWidthIndex( unsigned aIndex );
+
+    /**
+     * Function GetCurrentTrackWidth
+     * @return the current track width, according to the selected options
+     * ( using the default netclass value or a preset/custom value )
+     * the default netclass is always in m_TrackWidthList[0]
+     */
+    int GetCurrentTrackWidth() const
+    {
+        return m_useCustomTrackVia ? m_customTrackWidth : m_TrackWidthList[m_trackWidthIndex];
+    }
+
+    /**
+     * Function SetCustomTrackWidth
+     * Sets custom width for track (i.e. not available in netclasses or preset list). To have
+     * it returned with GetCurrentTrackWidth() you need to enable custom track & via sizes
+     * (UseCustomTrackViaSize()).
+     * @param aWidth is the new track width.
+     */
+    void SetCustomTrackWidth( int aWidth )
+    {
+        m_customTrackWidth = aWidth;
+    }
+
+    /**
+     * Function GetCustomTrackWidth
+     * @return Current custom width for a track.
+     */
+    int GetCustomTrackWidth() const
+    {
+        return m_customTrackWidth;
+    }
+
+    /**
+     * Function GetViaSizeIndex
+     * @return the current via size list index.
+     */
+    unsigned GetViaSizeIndex() const { return m_viaSizeIndex; }
+
+    /**
+     * Function SetViaSizeIndex
+     * sets the current via size list index to \a aIndex.
+     *
+     * @param aIndex is the via size list index.
+     */
+    void SetViaSizeIndex( unsigned aIndex );
+
+    /**
+     * Function GetCurrentViaSize
+     * @return the current via size, according to the selected options
+     * ( using the default netclass value or a preset/custom value )
+     * the default netclass is always in m_TrackWidthList[0]
+     */
+    int GetCurrentViaSize() const
+    {
+        if( m_useCustomTrackVia )
+            return m_customViaSize.m_Diameter;
+        else
+            return m_ViasDimensionsList[m_viaSizeIndex].m_Diameter;
+    }
+
+    /**
+     * Function SetCustomViaSize
+     * Sets custom size for via diameter (i.e. not available in netclasses or preset list). To have
+     * it returned with GetCurrentViaSize() you need to enable custom track & via sizes
+     * (UseCustomTrackViaSize()).
+     * @param aSize is the new drill diameter.
+     */
+    void SetCustomViaSize( int aSize )
+    {
+        m_customViaSize.m_Diameter = aSize;
+    }
+
+    /**
+     * Function GetCustomViaSize
+     * @return Current custom size for the via diameter.
+     */
+    int GetCustomViaSize() const
+    {
+        return m_customViaSize.m_Diameter;
+    }
+
+    /**
+     * Function GetCurrentViaDrill
+     * @return the current via size, according to the selected options
+     * ( using the default netclass value or a preset/custom value )
+     * the default netclass is always in m_TrackWidthList[0]
+     */
+    int GetCurrentViaDrill() const;
+
+    /**
+     * Function SetCustomViaDrill
+     * Sets custom size for via drill (i.e. not available in netclasses or preset list). To have
+     * it returned with GetCurrentViaDrill() you need to enable custom track & via sizes
+     * (UseCustomTrackViaSize()).
+     * @param aDrill is the new drill size.
+     */
+    void SetCustomViaDrill( int aDrill )
+    {
+        m_customViaSize.m_Drill = aDrill;
+    }
+
+    /**
+     * Function GetCustomViaDrill
+     * @return Current custom size for the via drill.
+     */
+    int GetCustomViaDrill() const
+    {
+        return m_customViaSize.m_Drill;
+    }
+
+    // TODO microvia methods should go here
+
+    /**
+     * Function UseCustomTrackViaSize
+     * Enables/disables custom track/via size settings. If enabled, values set with
+     * SetCustomTrackWidth()/SetCustomViaSize()/SetCustomViaDrill() are used for newly created
+     * tracks and vias.
+     * @param aEnabled decides if custom settings should be used for new tracks/vias.
+     */
+    void UseCustomTrackViaSize( bool aEnabled )
+    {
+        m_useCustomTrackVia = aEnabled;
+    }
+
+    /**
+     * Function UseCustomTrackViaSize
+     * @return True if custom sizes of tracks & vias are enabled, false otherwise.
+     */
+    bool UseCustomTrackViaSize() const
+    {
+        return m_useCustomTrackVia;
+    }
+
     /**
      * Function GetVisibleLayers
      * returns a bit-mask of all the layers that are visible
@@ -196,6 +385,23 @@ public:
     void SetBoardThickness( int aThickness ) { m_boardThickness = aThickness; }
 
 private:
+    /// Index for #m_ViasDimensionsList to select the current via size.
+    /// 0 is the index selection of the default value Netclass
+    unsigned m_viaSizeIndex;
+
+    // Index for m_TrackWidthList to select the value.
+    /// 0 is the index selection of the default value Netclass
+    unsigned m_trackWidthIndex;
+
+    ///> Use custom values for track/via sizes (not specified in net class nor in the size lists).
+    bool m_useCustomTrackVia;
+
+    ///> Custom track width (used after UseCustomTrackViaSize( true ) was called).
+    int m_customTrackWidth;
+
+    ///> Custom via size (used after UseCustomTrackViaSize( true ) was called).
+    VIA_DIMENSION m_customViaSize;
+
     int       m_CopperLayerCount;   ///< Number of copper layers for this design
     LAYER_MSK m_EnabledLayers;      ///< Bit-mask for layer enabling
     LAYER_MSK m_VisibleLayers;      ///< Bit-mask for layer visibility

pcbnew/autorouter/solve.cpp

@@ -428,7 +428,7 @@ static int Autoroute_One_Track( PCB_EDIT_FRAME* pcbframe,
 
     result = NOSUCCESS;
 
-    marge = s_Clearance + ( pcbframe->GetBoard()->GetCurrentTrackWidth() / 2 );
+    marge = s_Clearance + ( pcbframe->GetDesignSettings().GetCurrentTrackWidth() / 2 );
 
     /* clear direction flags */
     i = RoutingMatrix.m_Nrows * RoutingMatrix.m_Ncols * sizeof(DIR_CELL);
@@ -1174,7 +1174,7 @@ static void OrCell_Trace( BOARD* pcb, int col, int row,
                                                 ( RoutingMatrix.m_GridRouting * col )));
         g_CurrentTrackSegment->SetEnd( g_CurrentTrackSegment->GetStart() );
 
-        g_CurrentTrackSegment->SetWidth( pcb->GetCurrentViaSize() );
+        g_CurrentTrackSegment->SetWidth( pcb->GetDesignSettings().GetCurrentViaSize() );
         newVia->SetViaType( pcb->GetDesignSettings().m_CurrentViaType );
 
         g_CurrentTrackSegment->SetNetCode( current_net_code );
@@ -1233,7 +1233,7 @@ static void OrCell_Trace( BOARD* pcb, int col, int row,
             }
         }
 
-        g_CurrentTrackSegment->SetWidth( pcb->GetCurrentTrackWidth() );
+        g_CurrentTrackSegment->SetWidth( pcb->GetDesignSettings().GetCurrentTrackWidth() );
 
         if( g_CurrentTrackSegment->GetStart() != g_CurrentTrackSegment->GetEnd() )
         {
@@ -1275,8 +1275,8 @@ static void AddNewTrace( PCB_EDIT_FRAME* pcbframe, wxDC* DC )
     EDA_DRAW_PANEL* panel = pcbframe->GetCanvas();
     PCB_SCREEN* screen = pcbframe->GetScreen();
 
-    marge = s_Clearance + ( pcbframe->GetBoard()->GetCurrentTrackWidth() / 2 );
-    via_marge = s_Clearance + ( pcbframe->GetBoard()->GetCurrentViaSize() / 2 );
+    marge = s_Clearance + ( pcbframe->GetDesignSettings().GetCurrentTrackWidth() / 2 );
+    via_marge = s_Clearance + ( pcbframe->GetDesignSettings().GetCurrentViaSize() / 2 );
 
     dx1 = g_CurrentTrackSegment->GetEnd().x - g_CurrentTrackSegment->GetStart().x;
     dy1 = g_CurrentTrackSegment->GetEnd().y - g_CurrentTrackSegment->GetStart().y;

pcbnew/class_board.cpp

@@ -94,8 +94,8 @@ BOARD::BOARD() :
 
     m_NetClasses.GetDefault()->SetDescription( _( "This is the default net class." ) );
 
-    m_viaSizeIndex    = 0;
-    m_trackWidthIndex = 0;
+    m_designSettings.SetViaSizeIndex( 0 );
+    m_designSettings.SetTrackWidthIndex( 0 );
 
     /*  Dick 5-Feb-2012: this seems unnecessary.  I don't believe the comment
         near line 70 of class_netclass.cpp.  I stepped through with debugger.
@@ -107,10 +107,10 @@ BOARD::BOARD() :
     SetCurrentNetClass( m_NetClasses.GetDefault()->GetName() );
 
     // Set sensible initial values for custom track width & via size
-    m_useCustomTrackVia = false;
-    m_customTrackWidth = GetCurrentTrackWidth();
-    m_customViaSize.m_Diameter = GetCurrentViaSize();
-    m_customViaSize.m_Drill = GetCurrentViaDrill();
+    m_designSettings.UseCustomTrackViaSize( false );
+    m_designSettings.SetCustomTrackWidth( m_designSettings.GetCurrentTrackWidth() );
+    m_designSettings.SetCustomViaSize( m_designSettings.GetCurrentViaSize() );
+    m_designSettings.SetCustomViaDrill( m_designSettings.GetCurrentViaDrill() );
 
     // Initialize ratsnest
     m_ratsnest = new RN_DATA( this );
@@ -331,37 +331,37 @@ bool BOARD::SetCurrentNetClass( const wxString& aNetClassName )
     m_currentNetClassName = netClass->GetName();
 
     // Initialize others values:
-    if( m_ViasDimensionsList.size() == 0 )
+    if( m_designSettings.m_ViasDimensionsList.size() == 0 )
     {
         VIA_DIMENSION viadim;
         lists_sizes_modified = true;
-        m_ViasDimensionsList.push_back( viadim );
+        m_designSettings.m_ViasDimensionsList.push_back( viadim );
     }
 
-    if( m_TrackWidthList.size() == 0 )
+    if( m_designSettings.m_TrackWidthList.size() == 0 )
     {
         lists_sizes_modified = true;
-        m_TrackWidthList.push_back( 0 );
+        m_designSettings.m_TrackWidthList.push_back( 0 );
     }
 
     /* note the m_ViasDimensionsList[0] and m_TrackWidthList[0] values
      * are always the Netclass values
      */
-    if( m_ViasDimensionsList[0].m_Diameter != netClass->GetViaDiameter() )
+    if( m_designSettings.m_ViasDimensionsList[0].m_Diameter != netClass->GetViaDiameter() )
         lists_sizes_modified = true;
 
-    m_ViasDimensionsList[0].m_Diameter = netClass->GetViaDiameter();
+    m_designSettings.m_ViasDimensionsList[0].m_Diameter = netClass->GetViaDiameter();
 
-    if( m_TrackWidthList[0] != netClass->GetTrackWidth() )
+    if( m_designSettings.m_TrackWidthList[0] != netClass->GetTrackWidth() )
         lists_sizes_modified = true;
 
-    m_TrackWidthList[0] = netClass->GetTrackWidth();
+    m_designSettings.m_TrackWidthList[0] = netClass->GetTrackWidth();
 
-    if( m_viaSizeIndex >= m_ViasDimensionsList.size() )
-        m_viaSizeIndex = m_ViasDimensionsList.size();
+    if( m_designSettings.GetViaSizeIndex() >= m_designSettings.m_ViasDimensionsList.size() )
+        m_designSettings.SetViaSizeIndex( m_designSettings.m_ViasDimensionsList.size() );
 
-    if( m_trackWidthIndex >= m_TrackWidthList.size() )
-        m_trackWidthIndex = m_TrackWidthList.size();
+    if( m_designSettings.GetTrackWidthIndex() >= m_designSettings.m_TrackWidthList.size() )
+        m_designSettings.SetTrackWidthIndex( m_designSettings.m_TrackWidthList.size() );
 
     return lists_sizes_modified;
 }
@@ -2200,24 +2200,6 @@ TRACK* BOARD::CreateLockPoint( wxPoint& aPosition, TRACK* aSegment, PICKED_ITEMS
 }
 
 
-void BOARD::SetViaSizeIndex( unsigned aIndex )
-{
-    if( aIndex >= m_ViasDimensionsList.size() )
-        m_viaSizeIndex = m_ViasDimensionsList.size();
-    else
-        m_viaSizeIndex = aIndex;
-}
-
-
-void BOARD::SetTrackWidthIndex( unsigned aIndex )
-{
-    if( aIndex >= m_TrackWidthList.size() )
-        m_trackWidthIndex = m_TrackWidthList.size();
-    else
-        m_trackWidthIndex = aIndex;
-}
-
-
 ZONE_CONTAINER* BOARD::AddArea( PICKED_ITEMS_LIST* aNewZonesList, int aNetcode,
                                 LAYER_NUM aLayer, wxPoint aStartPointPosition, int aHatch )
 {

pcbnew/class_board.h

@@ -111,8 +111,6 @@ public:
     /** The type of the layer */
     LAYER_T m_Type;
 
-//    int         m_Color;
-
     /**
      * Function ShowType
      * converts a LAYER_T enum to a const char*
@@ -136,52 +134,15 @@ private:
 };
 
 
-/**
- * Struct VIA_DIMENSION
- * is a small helper container to handle a stock of specific vias each with
- * unique diameter and drill sizes in the BOARD class.
- */
-struct VIA_DIMENSION
-{
-    int m_Diameter;     // <= 0 means use Netclass via diameter
-    int m_Drill;        // <= 0 means use Netclass via drill
-
-    VIA_DIMENSION()
-    {
-        m_Diameter = 0;
-        m_Drill    = 0;
-    }
-
-    VIA_DIMENSION( int aDiameter, int aDrill )
-    {
-        m_Diameter = aDiameter;
-        m_Drill    = aDrill;
-    }
-
-    bool operator == ( const VIA_DIMENSION& other ) const
-    {
-        return (m_Diameter == other.m_Diameter) && (m_Drill == other.m_Drill);
-    }
-
-    bool operator < ( const VIA_DIMENSION& other ) const
-    {
-        if( m_Diameter != other.m_Diameter )
-            return m_Diameter < other.m_Diameter;
-
-        return m_Drill < other.m_Drill;
-    }
-};
-
-
 // Helper class to handle high light nets
 class HIGH_LIGHT_INFO
 {
     friend class BOARD;
+
 protected:
     int m_netCode;           // net selected for highlight (-1 when no net selected )
     bool m_highLightOn;      // highlight active
 
-protected:
     void Clear()
     {
         m_netCode = -1;
@@ -251,22 +212,6 @@ private:
     /// This is also the last used netclass after starting a track.
     wxString                m_currentNetClassName;
 
-    /// Index for #m_ViasDimensionsList to select the current via size.
-    /// 0 is the index selection of the default value Netclass
-    unsigned                m_viaSizeIndex;
-
-    // Index for m_TrackWidthList to select the value.
-    unsigned                m_trackWidthIndex;
-
-    ///> Use custom values for track/via sizes (not specified in net class nor in the size lists).
-    bool                    m_useCustomTrackVia;
-
-    ///> Custom track width (used after UseCustomTrackViaSize( true ) was called).
-    int                     m_customTrackWidth;
-
-    ///> Custom via size (used after UseCustomTrackViaSize( true ) was called).
-    VIA_DIMENSION           m_customViaSize;
-
     /**
      * Function chainMarkedSegments
      * is used by MarkTrace() to set the BUSY flag of connected segments of the trace
@@ -308,18 +253,6 @@ public:
     /// List of current netclasses. There is always the default netclass.
     NETCLASSES                  m_NetClasses;
 
-    // handling of vias and tracks size:
-    // the first value is always the value of the current NetClass
-    // The others values are extra values
-
-    // The first value is the current netclass via size
-    /// Vias size and drill list
-    std::vector<VIA_DIMENSION>  m_ViasDimensionsList;
-
-    // The first value is the current netclass track width
-    /// Track width list
-    std::vector<int>            m_TrackWidthList;
-
     BOARD();
     ~BOARD();
 
@@ -647,7 +580,10 @@ public:
      * Function SetDesignSettings
      * @param aDesignSettings the new BOARD_DESIGN_SETTINGS to use
      */
-    void SetDesignSettings( const BOARD_DESIGN_SETTINGS& aDesignSettings ) {  m_designSettings = aDesignSettings; }
+    void SetDesignSettings( const BOARD_DESIGN_SETTINGS& aDesignSettings )
+    {
+        m_designSettings = aDesignSettings;
+    }
 
     const PAGE_INFO& GetPageSettings() const                { return m_paper; }
     void SetPageSettings( const PAGE_INFO& aPageSettings )  { m_paper = aPageSettings; }
@@ -778,7 +714,6 @@ public:
         return m_FullRatsnest.size();
     }
 
-
     /**
      * Function GetNodesCount
      * @return the number of pads members of nets (i.e. with netcode > 0)
@@ -1029,10 +964,9 @@ public:
      */
     int SortedNetnamesList( wxArrayString& aNames, bool aSortbyPadsCount );
 
-    /**************************************/
-    /**
-    * Function relative to NetClasses: **/
-    /**************************************/
+    /**************************************
+     * Functions related to NetClasses:
+     **************************************/
 
     /**
      * Function SynchronizeNetsAndNetClasses
@@ -1065,144 +999,6 @@ public:
      */
     int GetSmallestClearanceValue();
 
-    /**
-     * Function GetTrackWidthIndex
-     * @return the current track width list index.
-     */
-    unsigned GetTrackWidthIndex() const { return m_trackWidthIndex; }
-
-    /**
-     * Function SetTrackWidthIndex
-     * sets the current track width list index to \a aIndex.
-     *
-     * @param aIndex is the track width list index.
-     */
-    void SetTrackWidthIndex( unsigned aIndex );
-
-    /**
-     * Function GetCurrentTrackWidth
-     * @return the current track width, according to the selected options
-     * ( using the default netclass value or a preset/custom value )
-     * the default netclass is always in m_TrackWidthList[0]
-     */
-    int GetCurrentTrackWidth() const
-    {
-        if( m_useCustomTrackVia )
-            return m_customTrackWidth;
-        else
-            return m_TrackWidthList[m_trackWidthIndex];
-    }
-
-    /**
-     * Function SetCustomTrackWidth
-     * Sets custom width for track (i.e. not available in netclasses or preset list). To have
-     * it returned with GetCurrentTrackWidth() you need to enable custom track & via sizes
-     * (UseCustomTrackViaSize()).
-     * @param aWidth is the new track width.
-     */
-    void SetCustomTrackWidth( int aWidth )
-    {
-        m_customTrackWidth = aWidth;
-    }
-
-    /**
-     * Function GetCustomTrackWidth
-     * @return Current custom width for a track.
-     */
-    int GetCustomTrackWidth() const
-    {
-        return m_customTrackWidth;
-    }
-
-    /**
-     * Function GetViaSizeIndex
-     * @return the current via size list index.
-     */
-    unsigned GetViaSizeIndex() const { return m_viaSizeIndex; }
-
-    /**
-     * Function SetViaSizeIndex
-     * sets the current via size list index to \a aIndex.
-     *
-     * @param aIndex is the via size list index.
-     */
-    void SetViaSizeIndex( unsigned aIndex );
-
-    /**
-     * Function GetCurrentViaSize
-     * @return the current via size, according to the selected options
-     * ( using the default netclass value or a preset/custom value )
-     * the default netclass is always in m_TrackWidthList[0]
-     */
-    int GetCurrentViaSize()
-    {
-        if( m_useCustomTrackVia )
-            return m_customViaSize.m_Diameter;
-        else
-            return m_ViasDimensionsList[m_viaSizeIndex].m_Diameter;
-    }
-
-    /**
-     * Function SetCustomViaSize
-     * Sets custom size for via diameter (i.e. not available in netclasses or preset list). To have
-     * it returned with GetCurrentViaSize() you need to enable custom track & via sizes
-     * (UseCustomTrackViaSize()).
-     * @param aSize is the new drill diameter.
-     */
-    void SetCustomViaSize( int aSize )
-    {
-        m_customViaSize.m_Diameter = aSize;
-    }
-
-    /**
-     * Function GetCustomViaSize
-     * @return Current custom size for the via diameter.
-     */
-    int GetCustomViaSize() const
-    {
-        return m_customViaSize.m_Diameter;
-    }
-
-
-    /**
-     * Function GetCurrentViaDrill
-     * @return the current via size, according to the selected options
-     * ( using the default netclass value or a preset/custom value )
-     * the default netclass is always in m_TrackWidthList[0]
-     */
-    int GetCurrentViaDrill()
-    {
-        int drill;
-
-        if( m_useCustomTrackVia )
-            drill = m_customViaSize.m_Drill;
-        else
-            drill = m_ViasDimensionsList[m_viaSizeIndex].m_Drill;
-
-        return drill > 0 ? drill : -1;
-    }
-
-    /**
-     * Function SetCustomViaDrill
-     * Sets custom size for via drill (i.e. not available in netclasses or preset list). To have
-     * it returned with GetCurrentViaDrill() you need to enable custom track & via sizes
-     * (UseCustomTrackViaSize()).
-     * @param aDrill is the new drill size.
-     */
-    void SetCustomViaDrill( int aDrill )
-    {
-        m_customViaSize.m_Drill = aDrill;
-    }
-
-    /**
-     * Function GetCustomViaDrill
-     * @return Current custom size for the via drill.
-     */
-    int GetCustomViaDrill() const
-    {
-        return m_customViaSize.m_Drill;
-    }
-
     /**
      * Function GetCurrentMicroViaSize
      * @return the current micro via size,
@@ -1217,27 +1013,6 @@ public:
      */
     int  GetCurrentMicroViaDrill();
 
-    /**
-     * Function UseCustomTrackViaSize
-     * Enables/disables custom track/via size settings. If enabled, values set with
-     * SetCustomTrackWidth()/SetCustomViaSize()/SetCustomViaDrill() are used for newly created
-     * tracks and vias.
-     * @param aEnabled decides if custom settings should be used for new tracks/vias.
-     */
-    void UseCustomTrackViaSize( bool aEnabled )
-    {
-        m_useCustomTrackVia = aEnabled;
-    }
-
-    /**
-     * Function UseCustomTrackViaSize
-     * @return True if custom sizes of tracks & vias are enabled, false otherwise.
-     */
-    bool UseCustomTrackViaSize() const
-    {
-        return m_useCustomTrackVia;
-    }
-
     /***************************************************************************/
 
     wxString GetClass() const

pcbnew/class_board_design_settings.cpp

@@ -81,7 +81,7 @@ BOARD_DESIGN_SETTINGS::BOARD_DESIGN_SETTINGS() :
     m_PcbTextSize       = wxSize( DEFAULT_TEXT_PCB_SIZE,
                                   DEFAULT_TEXT_PCB_SIZE );  // current Pcb (not module) Text size
 
-    m_TrackMinWidth     = DMils2iu( 100 );      // track min value for width ((min copper size value
+    m_TrackMinWidth     = DMils2iu( 100 );      // track min value for width (min copper size value)
     m_ViasMinSize       = DMils2iu( 350 );      // vias (not micro vias) min diameter
     m_ViasMinDrill      = DMils2iu( 200 );      // vias (not micro vias) min drill diameter
     m_MicroViasMinSize  = DMils2iu( 200 );      // micro vias (not vias) min diameter
@@ -171,6 +171,37 @@ void BOARD_DESIGN_SETTINGS::AppendConfigs( PARAM_CFG_ARRAY* aResult )
 }
 
 
+void BOARD_DESIGN_SETTINGS::SetViaSizeIndex( unsigned aIndex )
+{
+    if( aIndex >= m_ViasDimensionsList.size() )
+        m_viaSizeIndex = m_ViasDimensionsList.size();
+    else
+        m_viaSizeIndex = aIndex;
+}
+
+
+int BOARD_DESIGN_SETTINGS::GetCurrentViaDrill() const
+{
+    int drill;
+
+    if( m_useCustomTrackVia )
+        drill = m_customViaSize.m_Drill;
+    else
+        drill = m_ViasDimensionsList[m_viaSizeIndex].m_Drill;
+
+    return drill > 0 ? drill : -1;
+}
+
+
+void BOARD_DESIGN_SETTINGS::SetTrackWidthIndex( unsigned aIndex )
+{
+    if( aIndex >= m_TrackWidthList.size() )
+        m_trackWidthIndex = m_TrackWidthList.size();
+    else
+        m_trackWidthIndex = aIndex;
+}
+
+
 // see pcbstruct.h
 LAYER_MSK BOARD_DESIGN_SETTINGS::GetVisibleLayers() const
 {

pcbnew/dialogs/dialog_design_rules.cpp

@@ -276,9 +276,9 @@ void DIALOG_DESIGN_RULES::InitGlobalRules()
     // Initialize Vias and Tracks sizes lists.
     // note we display only extra values, never the current netclass value.
     // (the first value in history list)
-    m_TracksWidthList = m_Parent->GetBoard()->m_TrackWidthList;
+    m_TracksWidthList = m_BrdSettings.m_TrackWidthList;
     m_TracksWidthList.erase( m_TracksWidthList.begin() );       // remove the netclass value
-    m_ViasDimensionsList = m_Parent->GetBoard()->m_ViasDimensionsList;
+    m_ViasDimensionsList = m_BrdSettings.m_ViasDimensionsList;
     m_ViasDimensionsList.erase( m_ViasDimensionsList.begin() ); // remove the netclass value
     InitDimensionsLists();
 }
@@ -634,12 +634,12 @@ void DIALOG_DESIGN_RULES::CopyDimensionsListsToBoard()
     // Sort new list by by increasing value
     sort( m_ViasDimensionsList.begin(), m_ViasDimensionsList.end() );
 
-    std::vector <int>* tlist = &m_Parent->GetBoard()->m_TrackWidthList;
+    std::vector<int>* tlist = &m_BrdSettings.m_TrackWidthList;
     tlist->erase( tlist->begin() + 1, tlist->end() );                                   // Remove old "custom" sizes
     tlist->insert( tlist->end(), m_TracksWidthList.begin(), m_TracksWidthList.end() );  //Add new "custom" sizes
 
     // Reinitialize m_ViaSizeList
-    std::vector <VIA_DIMENSION>* vialist = &m_Parent->GetBoard()->m_ViasDimensionsList;
+    std::vector<VIA_DIMENSION>* vialist = &m_BrdSettings.m_ViasDimensionsList;
     vialist->erase( vialist->begin() + 1, vialist->end() );
     vialist->insert( vialist->end(), m_ViasDimensionsList.begin(), m_ViasDimensionsList.end() );
 }

pcbnew/dialogs/dialog_global_edit_tracks_and_vias.cpp

@@ -60,7 +60,7 @@ void DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::MyInit()
     /* Disable the option "copy current to net" if we have only default netclass values
      * i.e. when m_TrackWidthSelector and m_ViaSizeSelector are set to 0
      */
-    if( !board->GetTrackWidthIndex() && !board->GetViaSizeIndex() )
+    if( !board->GetDesignSettings().GetTrackWidthIndex() && !board->GetDesignSettings().GetViaSizeIndex() )
     {
         m_Net2CurrValueButton->Enable( false );
         m_OptionID = ID_NETCLASS_VALUES_TO_CURRENT_NET;
@@ -77,9 +77,9 @@ void DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::MyInit()
     msg = StringFromValue( g_UserUnit, value, true );
     m_gridDisplayCurrentSettings->SetCellValue( 0, 0, msg  );
 
-    if( board->GetTrackWidthIndex() )
+    if( board->GetDesignSettings().GetTrackWidthIndex() )
     {
-        value = board->GetCurrentTrackWidth();
+        value = board->GetDesignSettings().GetCurrentTrackWidth();
         msg   = StringFromValue( g_UserUnit, value, true );
     }
     else
@@ -91,9 +91,9 @@ void DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::MyInit()
     msg   = StringFromValue( g_UserUnit, value, true );
     m_gridDisplayCurrentSettings->SetCellValue( 0, 1, msg  );
 
-    if( board->GetViaSizeIndex() )
+    if( board->GetDesignSettings().GetViaSizeIndex() )
     {
-        value = board->GetCurrentViaSize();
+        value = board->GetDesignSettings().GetCurrentViaSize();
         msg   = StringFromValue( g_UserUnit, value, true );
     }
     else
@@ -103,7 +103,7 @@ void DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::MyInit()
     value = netclass->GetViaDrill();      // Display via drill
     msg   = StringFromValue( g_UserUnit, value, true );
     m_gridDisplayCurrentSettings->SetCellValue( 0, 2, msg  );
-    value = board->GetCurrentViaDrill();
+    value = board->GetDesignSettings().GetCurrentViaDrill();
     if( value >= 0 )
         msg = StringFromValue( g_UserUnit, value, true );
     else

pcbnew/edit_track_width.cpp

@@ -43,7 +43,7 @@ bool PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK*             aTrackItem,
     if( net )
         new_width = net->GetTrackWidth();
     else
-        new_width = GetBoard()->GetCurrentTrackWidth();
+        new_width = GetDesignSettings().GetCurrentTrackWidth();
 
     if( aTrackItem->Type() == PCB_VIA_T )
     {
@@ -58,8 +58,8 @@ bool PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK*             aTrackItem,
         }
         else
         {
-            new_width = GetBoard()->GetCurrentViaSize();
-            new_drill = GetBoard()->GetCurrentViaDrill();
+            new_width = GetDesignSettings().GetCurrentViaSize();
+            new_drill = GetDesignSettings().GetCurrentViaDrill();
         }
 
         if( via->GetViaType() == VIA_MICROVIA )

pcbnew/editrack-part2.cpp

@@ -98,7 +98,7 @@ bool PCB_EDIT_FRAME::Other_Layer_Route( TRACK* aTrack, wxDC* DC )
     VIA* via = new VIA( GetBoard() );
     via->SetFlags( IS_NEW );
     via->SetViaType( GetDesignSettings().m_CurrentViaType );
-    via->SetWidth( GetBoard()->GetCurrentViaSize());
+    via->SetWidth( GetDesignSettings().GetCurrentViaSize());
     via->SetNetCode( GetBoard()->GetHighLightNetCode() );
     via->SetEnd( g_CurrentTrackSegment->GetEnd() );
     via->SetStart( g_CurrentTrackSegment->GetEnd() );
@@ -106,7 +106,7 @@ bool PCB_EDIT_FRAME::Other_Layer_Route( TRACK* aTrack, wxDC* DC )
     // Usual via is from copper to component.
     // layer pair is LAYER_N_BACK and LAYER_N_FRONT.
     via->SetLayerPair( LAYER_N_BACK, LAYER_N_FRONT );
-    via->SetDrill( GetBoard()->GetCurrentViaDrill() );
+    via->SetDrill( GetDesignSettings().GetCurrentViaDrill() );
 
     LAYER_NUM first_layer = GetActiveLayer();
     LAYER_NUM last_layer;

pcbnew/editrack.cpp

@@ -170,9 +170,9 @@ TRACK* PCB_EDIT_FRAME::Begin_Route( TRACK* aTrack, wxDC* aDC )
         GetBoard()->SetCurrentNetClass( g_CurrentTrackSegment->GetNetClassName() );
 
         g_CurrentTrackSegment->SetLayer( GetScreen()->m_Active_Layer );
-        g_CurrentTrackSegment->SetWidth( GetBoard()->GetCurrentTrackWidth() );
+        g_CurrentTrackSegment->SetWidth( GetDesignSettings().GetCurrentTrackWidth() );
 
-        if( GetBoard()->GetDesignSettings().m_UseConnectedTrackWidth )
+        if( GetDesignSettings().m_UseConnectedTrackWidth )
         {
             if( TrackOnStartPoint && TrackOnStartPoint->Type() == PCB_TRACE_T )
                 g_CurrentTrackSegment->SetWidth( TrackOnStartPoint->GetWidth());
@@ -282,8 +282,8 @@ TRACK* PCB_EDIT_FRAME::Begin_Route( TRACK* aTrack, wxDC* aDC )
 
             newTrack->SetLayer( GetScreen()->m_Active_Layer );
 
-            if( !GetBoard()->GetDesignSettings().m_UseConnectedTrackWidth )
-                newTrack->SetWidth( GetBoard()->GetCurrentTrackWidth() );
+            if( !GetDesignSettings().m_UseConnectedTrackWidth )
+                newTrack->SetWidth( GetDesignSettings().GetCurrentTrackWidth() );
 
             DBG( g_CurrentTrackList.VerifyListIntegrity(); );
 
@@ -691,7 +691,7 @@ void ShowNewTrackWhenMovingCursor( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPo
         DisplayOpt.ShowTrackClearanceMode = SHOW_CLEARANCE_ALWAYS;
 
     // Values to Via circle
-    int boardViaRadius = frame->GetBoard()->GetCurrentViaSize()/2;
+    int boardViaRadius = frame->GetDesignSettings().GetCurrentViaSize()/2;
     int viaRadiusWithClearence = boardViaRadius+netclass->GetClearance();
     EDA_RECT* panelClipBox=aPanel->GetClipBox();
 
@@ -718,8 +718,8 @@ void ShowNewTrackWhenMovingCursor( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPo
     // Set track parameters, that can be modified while creating the track
     g_CurrentTrackSegment->SetLayer( screen->m_Active_Layer );
 
-    if( !frame->GetBoard()->GetDesignSettings().m_UseConnectedTrackWidth )
-        g_CurrentTrackSegment->SetWidth( frame->GetBoard()->GetCurrentTrackWidth() );
+    if( !frame->GetDesignSettings().m_UseConnectedTrackWidth )
+        g_CurrentTrackSegment->SetWidth( frame->GetDesignSettings().GetCurrentTrackWidth() );
 
     if( g_TwoSegmentTrackBuild )
     {
@@ -729,8 +729,8 @@ void ShowNewTrackWhenMovingCursor( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPo
         {
             previous_track->SetLayer( screen->m_Active_Layer );
 
-            if( !frame->GetBoard()->GetDesignSettings().m_UseConnectedTrackWidth )
-                previous_track->SetWidth( frame->GetBoard()->GetCurrentTrackWidth() );
+            if( !frame->GetDesignSettings().m_UseConnectedTrackWidth )
+                previous_track->SetWidth( frame->GetDesignSettings().GetCurrentTrackWidth() );
         }
     }
 

pcbnew/event_handlers_tracks_vias_sizes.cpp

@@ -41,8 +41,8 @@ void PCB_EDIT_FRAME::Tracks_and_Vias_Size_Event( wxCommandEvent& event )
 
     case ID_POPUP_PCB_SELECT_USE_NETCLASS_VALUES:
         GetDesignSettings().m_UseConnectedTrackWidth = false;
-        GetBoard()->SetTrackWidthIndex( 0 );
-        GetBoard()->SetViaSizeIndex( 0 );
+        GetDesignSettings().SetTrackWidthIndex( 0 );
+        GetDesignSettings().SetViaSizeIndex( 0 );
         break;
 
     case ID_POPUP_PCB_SELECT_AUTO_WIDTH:
@@ -69,7 +69,7 @@ void PCB_EDIT_FRAME::Tracks_and_Vias_Size_Event( wxCommandEvent& event )
         m_canvas->MoveCursorToCrossHair();
         GetDesignSettings().m_UseConnectedTrackWidth = false;
         ii = id - ID_POPUP_PCB_SELECT_WIDTH1;
-        GetBoard()->SetTrackWidthIndex( ii );
+        GetDesignSettings().SetTrackWidthIndex( ii );
         break;
 
     case ID_POPUP_PCB_SELECT_VIASIZE1:   // this is the default Netclass selection
@@ -91,17 +91,17 @@ void PCB_EDIT_FRAME::Tracks_and_Vias_Size_Event( wxCommandEvent& event )
         // select the new current value for via size (via diameter)
         m_canvas->MoveCursorToCrossHair();
         ii = id - ID_POPUP_PCB_SELECT_VIASIZE1;
-        GetBoard()->SetViaSizeIndex( ii );
+        GetDesignSettings().SetViaSizeIndex( ii );
         break;
 
     case ID_AUX_TOOLBAR_PCB_TRACK_WIDTH:
         ii = m_SelTrackWidthBox->GetCurrentSelection();
-        GetBoard()->SetTrackWidthIndex( ii );
+        GetDesignSettings().SetTrackWidthIndex( ii );
         break;
 
     case ID_AUX_TOOLBAR_PCB_VIA_SIZE:
         ii = m_SelViaSizeBox->GetCurrentSelection();
-        GetBoard()->SetViaSizeIndex( ii );
+        GetDesignSettings().SetViaSizeIndex( ii );
         break;
 
     default:

pcbnew/hotkeys_board_editor.cpp

@@ -199,10 +199,10 @@ void PCB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotkeyCode, const wxPoint& aPosit
         if( GetCanvas()->IsMouseCaptured() )
             GetCanvas()->CallMouseCapture( aDC, wxDefaultPosition, false );
 
-        if( GetBoard()->GetTrackWidthIndex() < GetBoard()->m_TrackWidthList.size() - 1 )
-            GetBoard()->SetTrackWidthIndex( GetBoard()->GetTrackWidthIndex() + 1 );
+        if( GetDesignSettings().GetTrackWidthIndex() < GetDesignSettings().m_TrackWidthList.size() - 1 )
+            GetDesignSettings().SetTrackWidthIndex( GetDesignSettings().GetTrackWidthIndex() + 1 );
         else
-            GetBoard()->SetTrackWidthIndex( 0 );
+            GetDesignSettings().SetTrackWidthIndex( 0 );
 
         if( GetCanvas()->IsMouseCaptured() )
             GetCanvas()->CallMouseCapture( aDC, wxDefaultPosition, false );
@@ -213,10 +213,10 @@ void PCB_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotkeyCode, const wxPoint& aPosit
         if( GetCanvas()->IsMouseCaptured() )
             GetCanvas()->CallMouseCapture( aDC, wxDefaultPosition, false );
 
-        if( GetBoard()->GetTrackWidthIndex() <= 0 )
-            GetBoard()->SetTrackWidthIndex( GetBoard()->m_TrackWidthList.size() -1 );
+        if( GetDesignSettings().GetTrackWidthIndex() <= 0 )
+            GetDesignSettings().SetTrackWidthIndex( GetDesignSettings().m_TrackWidthList.size() -1 );
         else
-            GetBoard()->SetTrackWidthIndex( GetBoard()->GetTrackWidthIndex() - 1 );
+            GetDesignSettings().SetTrackWidthIndex( GetDesignSettings().GetTrackWidthIndex() - 1 );
 
         if( GetCanvas()->IsMouseCaptured() )
             GetCanvas()->CallMouseCapture( aDC, wxDefaultPosition, false );

pcbnew/kicad_plugin.cpp

@@ -551,12 +551,12 @@ void PCB_IO::format( BOARD* aBoard, int aNestLevel ) const
 
     // Save current default track width, for compatibility with older Pcbnew version;
     m_out->Print( aNestLevel+1, "(last_trace_width %s)\n",
-                  FMTIU( aBoard->GetCurrentTrackWidth() ).c_str() );
+                  FMTIU( aBoard->GetDesignSettings().GetCurrentTrackWidth() ).c_str() );
 
     // Save custom tracks width list (the first is not saved here: this is the netclass value
-    for( unsigned ii = 1; ii < aBoard->m_TrackWidthList.size(); ii++ )
+    for( unsigned ii = 1; ii < aBoard->GetDesignSettings().m_TrackWidthList.size(); ii++ )
         m_out->Print( aNestLevel+1, "(user_trace_width %s)\n",
-                      FMTIU( aBoard->m_TrackWidthList[ii] ).c_str() );
+                      FMTIU( aBoard->GetDesignSettings().m_TrackWidthList[ii] ).c_str() );
 
     m_out->Print( aNestLevel+1, "(trace_clearance %s)\n",
                   FMTIU( aBoard->m_NetClasses.GetDefault()->GetClearance() ).c_str() );
@@ -587,10 +587,10 @@ void PCB_IO::format( BOARD* aBoard, int aNestLevel ) const
 
     // Save custom vias diameters list (the first is not saved here: this is
     // the netclass value
-    for( unsigned ii = 1; ii < aBoard->m_ViasDimensionsList.size(); ii++ )
+    for( unsigned ii = 1; ii < aBoard->GetDesignSettings().m_ViasDimensionsList.size(); ii++ )
         m_out->Print( aNestLevel+1, "(user_via %s %s)\n",
-                      FMTIU( aBoard->m_ViasDimensionsList[ii].m_Diameter ).c_str(),
-                      FMTIU( aBoard->m_ViasDimensionsList[ii].m_Drill ).c_str() );
+                      FMTIU( aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Diameter ).c_str(),
+                      FMTIU( aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Drill ).c_str() );
 
     // for old versions compatibility:
     if( aBoard->GetDesignSettings().m_BlindBuriedViaAllowed )

pcbnew/legacy_plugin.cpp

@@ -633,6 +633,8 @@ void LEGACY_PLUGIN::loadSHEET()
 void LEGACY_PLUGIN::loadSETUP()
 {
     NETCLASS*               netclass_default  = m_board->m_NetClasses.GetDefault();
+    // TODO Orson: is it really necessary to first operate on a copy and then apply it?
+    // would not it be better to use reference here and apply all the changes instantly?
     BOARD_DESIGN_SETTINGS   bds = m_board->GetDesignSettings();
     ZONE_SETTINGS           zs  = m_board->GetZoneSettings();
     char*                   line;
@@ -692,7 +694,7 @@ void LEGACY_PLUGIN::loadSETUP()
         else if( TESTLINE( "TrackWidthList" ) )
         {
             BIU tmp = biuParse( line + SZ( "TrackWidthList" ) );
-            m_board->m_TrackWidthList.push_back( tmp );
+            bds.m_TrackWidthList.push_back( tmp );
         }
 
         else if( TESTLINE( "TrackClearence" ) )
@@ -754,7 +756,8 @@ void LEGACY_PLUGIN::loadSETUP()
             if( data )  // DRILL may not be present ?
                 drill = biuParse( data );
 
-            m_board->m_ViasDimensionsList.push_back( VIA_DIMENSION( diameter, drill ) );
+            bds.m_ViasDimensionsList.push_back( VIA_DIMENSION( diameter,
+                                                                                        drill ) );
         }
 
         else if( TESTLINE( "ViaDrill" ) )
@@ -907,23 +910,24 @@ void LEGACY_PLUGIN::loadSETUP()
      * Sort lists by by increasing value and remove duplicates
      * (the first value is not tested, because it is the netclass value
      */
-    sort( m_board->m_ViasDimensionsList.begin() + 1, m_board->m_ViasDimensionsList.end() );
-    sort( m_board->m_TrackWidthList.begin() + 1, m_board->m_TrackWidthList.end() );
+    BOARD_DESIGN_SETTINGS& designSettings = m_board->GetDesignSettings();
+    sort( designSettings.m_ViasDimensionsList.begin() + 1, designSettings.m_ViasDimensionsList.end() );
+    sort( designSettings.m_TrackWidthList.begin() + 1, designSettings.m_TrackWidthList.end() );
 
-    for( unsigned ii = 1; ii < m_board->m_ViasDimensionsList.size() - 1; ii++ )
+    for( unsigned ii = 1; ii < designSettings.m_ViasDimensionsList.size() - 1; ii++ )
     {
-        if( m_board->m_ViasDimensionsList[ii] == m_board->m_ViasDimensionsList[ii + 1] )
+        if( designSettings.m_ViasDimensionsList[ii] == designSettings.m_ViasDimensionsList[ii + 1] )
         {
-            m_board->m_ViasDimensionsList.erase( m_board->m_ViasDimensionsList.begin() + ii );
+            designSettings.m_ViasDimensionsList.erase( designSettings.m_ViasDimensionsList.begin() + ii );
             ii--;
         }
     }
 
-    for( unsigned ii = 1; ii < m_board->m_TrackWidthList.size() - 1; ii++ )
+    for( unsigned ii = 1; ii < designSettings.m_TrackWidthList.size() - 1; ii++ )
     {
-        if( m_board->m_TrackWidthList[ii] == m_board->m_TrackWidthList[ii + 1] )
+        if( designSettings.m_TrackWidthList[ii] == designSettings.m_TrackWidthList[ii + 1] )
         {
-            m_board->m_TrackWidthList.erase( m_board->m_TrackWidthList.begin() + ii );
+            designSettings.m_TrackWidthList.erase( designSettings.m_TrackWidthList.begin() + ii );
             ii--;
         }
     }
@@ -3005,11 +3009,12 @@ void LEGACY_PLUGIN::saveSETUP( const BOARD* aBoard ) const
     }
 
     // Save current default track width, for compatibility with older Pcbnew version;
-    fprintf( m_fp, "TrackWidth %s\n",  fmtBIU( aBoard->GetCurrentTrackWidth() ).c_str() );
+    fprintf( m_fp, "TrackWidth %s\n",
+             fmtBIU( aBoard->GetDesignSettings().GetCurrentTrackWidth() ).c_str() );
 
     // Save custom tracks width list (the first is not saved here: this is the netclass value
-    for( unsigned ii = 1; ii < aBoard->m_TrackWidthList.size(); ii++ )
-        fprintf( m_fp, "TrackWidthList %s\n", fmtBIU( aBoard->m_TrackWidthList[ii] ).c_str() );
+    for( unsigned ii = 1; ii < aBoard->GetDesignSettings().m_TrackWidthList.size(); ii++ )
+        fprintf( m_fp, "TrackWidthList %s\n", fmtBIU( aBoard->GetDesignSettings().m_TrackWidthList[ii] ).c_str() );
 
     fprintf( m_fp, "TrackClearence %s\n",  fmtBIU( netclass_default->GetClearance() ).c_str() );
 
@@ -3030,10 +3035,10 @@ void LEGACY_PLUGIN::saveSETUP( const BOARD* aBoard ) const
 
     // Save custom vias diameters list (the first is not saved here: this is
     // the netclass value
-    for( unsigned ii = 1; ii < aBoard->m_ViasDimensionsList.size(); ii++ )
+    for( unsigned ii = 1; ii < aBoard->GetDesignSettings().m_ViasDimensionsList.size(); ii++ )
         fprintf( m_fp, "ViaSizeList %s %s\n",
-                 fmtBIU( aBoard->m_ViasDimensionsList[ii].m_Diameter ).c_str(),
-                 fmtBIU( aBoard->m_ViasDimensionsList[ii].m_Drill ).c_str() );
+                 fmtBIU( aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Diameter ).c_str(),
+                 fmtBIU( aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Drill ).c_str() );
 
     // for old versions compatibility:
     fprintf( m_fp, "MicroViaSize %s\n", fmtBIU( netclass_default->GetuViaDiameter() ).c_str() );

pcbnew/muonde.cpp

@@ -215,7 +215,7 @@ MODULE* PCB_EDIT_FRAME::Genere_Self( wxDC* DC )
     }
 
     // Calculate the elements.
-    Mself.m_Width = GetBoard()->GetCurrentTrackWidth();
+    Mself.m_Width = GetDesignSettings().GetCurrentTrackWidth();
 
     std::vector <wxPoint> buffer;
     ll = BuildCornersList_S_Shape( buffer, Mself.m_Start, Mself.m_End, Mself.lng, Mself.m_Width );
@@ -561,7 +561,7 @@ MODULE* PCB_EDIT_FRAME::Create_MuWaveBasicShape( const wxString& name, int pad_c
 
         module->Pads().PushFront( pad );
 
-        int tw = GetBoard()->GetCurrentTrackWidth();
+        int tw = GetDesignSettings().GetCurrentTrackWidth();
         pad->SetSize( wxSize( tw, tw ) );
 
         pad->SetPosition( module->GetPosition() );
@@ -588,7 +588,7 @@ MODULE* PCB_EDIT_FRAME::Create_MuWaveComponent( int shape_type )
     int      angle     = 0;
 
     // Enter the size of the gap or stub
-    int      gap_size = GetBoard()->GetCurrentTrackWidth();
+    int      gap_size = GetDesignSettings().GetCurrentTrackWidth();
 
     switch( shape_type )
     {
@@ -1104,7 +1104,7 @@ void PCB_EDIT_FRAME::Edit_Gap( wxDC* DC, MODULE* aModule )
     gap_size = ValueFromString( g_UserUnit, msg );
 
     // Updating sizes of pads forming the gap.
-    int tw = GetBoard()->GetCurrentTrackWidth();
+    int tw = GetDesignSettings().GetCurrentTrackWidth();
     pad->SetSize( wxSize( tw, tw ) );
 
     pad->SetY0( 0 );
@@ -1118,7 +1118,7 @@ void PCB_EDIT_FRAME::Edit_Gap( wxDC* DC, MODULE* aModule )
 
     pad->SetPosition( padpos );
 
-    tw = GetBoard()->GetCurrentTrackWidth();
+    tw = GetDesignSettings().GetCurrentTrackWidth();
     next_pad->SetSize( wxSize( tw, tw ) );
 
     next_pad->SetY0( 0 );

pcbnew/onrightclick.cpp

@@ -532,7 +532,7 @@ void PCB_EDIT_FRAME::createPopupMenuForTracks( TRACK* Track, wxMenu* PopMenu )
         AddMenuItem( PopMenu, ID_POPUP_PCB_SELECT_CU_LAYER_AND_PLACE_THROUGH_VIA,
                      msg, KiBitmap( select_w_layer_xpm ) );
 
-        if( GetBoard()->GetDesignSettings().m_BlindBuriedViaAllowed )
+        if( GetDesignSettings().m_BlindBuriedViaAllowed )
         {
             msg = AddHotkeyName( _( "Place Blind/Buried Via" ),
                                  g_Board_Editor_Hokeys_Descr, HK_ADD_BLIND_BURIED_VIA );
@@ -957,17 +957,17 @@ static wxMenu* Append_Track_Width_List( BOARD* aBoard )
     if( aBoard->GetDesignSettings().m_UseConnectedTrackWidth )
         trackwidth_menu->Check( ID_POPUP_PCB_SELECT_AUTO_WIDTH, true );
 
-    if(  aBoard->GetViaSizeIndex() != 0
-      || aBoard->GetTrackWidthIndex() != 0
+    if(  aBoard->GetDesignSettings().GetViaSizeIndex() != 0
+      || aBoard->GetDesignSettings().GetTrackWidthIndex() != 0
       || aBoard->GetDesignSettings().m_UseConnectedTrackWidth )
         trackwidth_menu->Append( ID_POPUP_PCB_SELECT_USE_NETCLASS_VALUES,
                                  _( "Use Netclass Values" ),
                                  _( "Use track and via sizes from their Netclass values" ),
                                  true );
 
-    for( unsigned ii = 0; ii < aBoard->m_TrackWidthList.size(); ii++ )
+    for( unsigned ii = 0; ii < aBoard->GetDesignSettings().m_TrackWidthList.size(); ii++ )
     {
-        value = StringFromValue( g_UserUnit, aBoard->m_TrackWidthList[ii], true );
+        value = StringFromValue( g_UserUnit, aBoard->GetDesignSettings().m_TrackWidthList[ii], true );
         msg.Printf( _( "Track %s" ), GetChars( value ) );
 
         if( ii == 0 )
@@ -978,15 +978,16 @@ static wxMenu* Append_Track_Width_List( BOARD* aBoard )
 
     trackwidth_menu->AppendSeparator();
 
-    for( unsigned ii = 0; ii < aBoard->m_ViasDimensionsList.size(); ii++ )
+    for( unsigned ii = 0; ii < aBoard->GetDesignSettings().m_ViasDimensionsList.size(); ii++ )
     {
-        value = StringFromValue( g_UserUnit, aBoard->m_ViasDimensionsList[ii].m_Diameter,
+        value = StringFromValue( g_UserUnit,
+                                 aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Diameter,
                                  true );
         wxString drill = StringFromValue( g_UserUnit,
-                                                aBoard->m_ViasDimensionsList[ii].m_Drill,
+                                          aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Drill,
                                           true );
 
-        if( aBoard->m_ViasDimensionsList[ii].m_Drill <= 0 )
+        if( aBoard->GetDesignSettings().m_ViasDimensionsList[ii].m_Drill <= 0 )
         {
             msg.Printf( _( "Via %s" ), GetChars( value ) );
         }

pcbnew/pcb_parser.cpp

@@ -809,6 +809,8 @@ void PCB_PARSER::parseSetup() throw( IO_ERROR, PARSE_ERROR )
 
     T token;
     NETCLASS* defaultNetclass = m_board->m_NetClasses.GetDefault();
+    // TODO Orson: is it really necessary to first operate on a copy and then apply it?
+    // would not it be better to use reference here and apply all the changes instantly?
     BOARD_DESIGN_SETTINGS designSettings = m_board->GetDesignSettings();
     ZONE_SETTINGS zoneSettings = m_board->GetZoneSettings();
 
@@ -827,7 +829,7 @@ void PCB_PARSER::parseSetup() throw( IO_ERROR, PARSE_ERROR )
             break;
 
         case T_user_trace_width:
-            m_board->m_TrackWidthList.push_back( parseBoardUnits( T_user_trace_width ) );
+            designSettings.m_TrackWidthList.push_back( parseBoardUnits( T_user_trace_width ) );
             NeedRIGHT();
             break;
 
@@ -885,7 +887,7 @@ void PCB_PARSER::parseSetup() throw( IO_ERROR, PARSE_ERROR )
             {
                 int viaSize = parseBoardUnits( "user via size" );
                 int viaDrill = parseBoardUnits( "user via drill" );
-                m_board->m_ViasDimensionsList.push_back( VIA_DIMENSION( viaSize, viaDrill ) );
+                designSettings.m_ViasDimensionsList.push_back( VIA_DIMENSION( viaSize, viaDrill ) );
                 NeedRIGHT();
             }
             break;

pcbnew/tool_pcb.cpp

@@ -620,9 +620,9 @@ void PCB_EDIT_FRAME::updateTraceWidthSelectBox()
 
     m_SelTrackWidthBox->Clear();
 
-    for( unsigned ii = 0; ii < GetBoard()->m_TrackWidthList.size(); ii++ )
+    for( unsigned ii = 0; ii < GetDesignSettings().m_TrackWidthList.size(); ii++ )
     {
-        msg = _( "Track " ) + CoordinateToString( GetBoard()->m_TrackWidthList[ii], true );
+        msg = _( "Track " ) + CoordinateToString( GetDesignSettings().m_TrackWidthList[ii], true );
 
         if( ii == 0 )
             msg << _( " *" );
@@ -630,10 +630,10 @@ void PCB_EDIT_FRAME::updateTraceWidthSelectBox()
         m_SelTrackWidthBox->Append( msg );
     }
 
-    if( GetBoard()->GetTrackWidthIndex() >= GetBoard()->m_TrackWidthList.size() )
-        GetBoard()->SetTrackWidthIndex( 0 );
+    if( GetDesignSettings().GetTrackWidthIndex() >= GetDesignSettings().m_TrackWidthList.size() )
+        GetDesignSettings().SetTrackWidthIndex( 0 );
 
-    m_SelTrackWidthBox->SetSelection( GetBoard()->GetTrackWidthIndex() );
+    m_SelTrackWidthBox->SetSelection( GetDesignSettings().GetTrackWidthIndex() );
 }
 
 
@@ -646,14 +646,14 @@ void PCB_EDIT_FRAME::updateViaSizeSelectBox()
 
     m_SelViaSizeBox->Clear();
 
-    for( unsigned ii = 0; ii < GetBoard()->m_ViasDimensionsList.size(); ii++ )
+    for( unsigned ii = 0; ii < GetDesignSettings().m_ViasDimensionsList.size(); ii++ )
     {
         msg = _( "Via " );
-        msg << CoordinateToString( GetBoard()->m_ViasDimensionsList[ii].m_Diameter, true );
+        msg << CoordinateToString( GetDesignSettings().m_ViasDimensionsList[ii].m_Diameter, true );
 
-        if( GetBoard()->m_ViasDimensionsList[ii].m_Drill )
+        if( GetDesignSettings().m_ViasDimensionsList[ii].m_Drill )
             msg  << wxT("/ ")
-                 << CoordinateToString( GetBoard()->m_ViasDimensionsList[ii].m_Drill, true );
+                 << CoordinateToString( GetDesignSettings().m_ViasDimensionsList[ii].m_Drill, true );
 
         if( ii == 0 )
             msg << _( " *" );
@@ -661,10 +661,10 @@ void PCB_EDIT_FRAME::updateViaSizeSelectBox()
         m_SelViaSizeBox->Append( msg );
     }
 
-    if( GetBoard()->GetViaSizeIndex() >= GetBoard()->m_ViasDimensionsList.size() )
-        GetBoard()->SetViaSizeIndex( 0 );
+    if( GetDesignSettings().GetViaSizeIndex() >= GetDesignSettings().m_ViasDimensionsList.size() )
+        GetDesignSettings().SetViaSizeIndex( 0 );
 
-    m_SelViaSizeBox->SetSelection( GetBoard()->GetViaSizeIndex() );
+    m_SelViaSizeBox->SetSelection( GetDesignSettings().GetViaSizeIndex() );
 }
 
 

pcbnew/toolbars_update_user_interface.cpp

@@ -55,15 +55,15 @@ void PCB_EDIT_FRAME::OnUpdateSelectTrackWidth( wxUpdateUIEvent& aEvent )
 {
     if( aEvent.GetId() == ID_AUX_TOOLBAR_PCB_TRACK_WIDTH )
     {
-        if( m_SelTrackWidthBox->GetSelection() != (int) GetBoard()->GetTrackWidthIndex() )
-            m_SelTrackWidthBox->SetSelection( GetBoard()->GetTrackWidthIndex() );
+        if( m_SelTrackWidthBox->GetSelection() != (int) GetDesignSettings().GetTrackWidthIndex() )
+            m_SelTrackWidthBox->SetSelection( GetDesignSettings().GetTrackWidthIndex() );
     }
     else
     {
         bool check = ( ( ( ID_POPUP_PCB_SELECT_WIDTH1 +
-                           (int) GetBoard()->GetTrackWidthIndex() ) == aEvent.GetId() ) &&
+                           (int) GetDesignSettings().GetTrackWidthIndex() ) == aEvent.GetId() ) &&
                                !GetDesignSettings().m_UseConnectedTrackWidth &&
-                       !GetBoard()->UseCustomTrackViaSize() );
+                               !GetDesignSettings().UseCustomTrackViaSize() );
 
         aEvent.Check( check );
     }
@@ -73,13 +73,13 @@ void PCB_EDIT_FRAME::OnUpdateSelectTrackWidth( wxUpdateUIEvent& aEvent )
 void PCB_EDIT_FRAME::OnUpdateSelectAutoTrackWidth( wxUpdateUIEvent& aEvent )
 {
     aEvent.Check( GetDesignSettings().m_UseConnectedTrackWidth &&
-            !GetBoard()->UseCustomTrackViaSize() );
+            !GetDesignSettings().UseCustomTrackViaSize() );
 }
 
 
 void PCB_EDIT_FRAME::OnUpdateSelectCustomTrackWidth( wxUpdateUIEvent& aEvent )
 {
-    aEvent.Check( GetBoard()->UseCustomTrackViaSize() );
+    aEvent.Check( GetDesignSettings().UseCustomTrackViaSize() );
 }
 
 
@@ -89,15 +89,15 @@ void PCB_EDIT_FRAME::OnUpdateSelectViaSize( wxUpdateUIEvent& aEvent )
 
     if( aEvent.GetId() == ID_AUX_TOOLBAR_PCB_VIA_SIZE )
     {
-        if( m_SelViaSizeBox->GetSelection() != (int) GetBoard()->GetViaSizeIndex() )
-            m_SelViaSizeBox->SetSelection( GetBoard()->GetViaSizeIndex() );
+        if( m_SelViaSizeBox->GetSelection() != (int) GetDesignSettings().GetViaSizeIndex() )
+            m_SelViaSizeBox->SetSelection( GetDesignSettings().GetViaSizeIndex() );
     }
     else
     {
         bool check = ( ( ( ID_POPUP_PCB_SELECT_VIASIZE1 +
-                           (int) GetBoard()->GetViaSizeIndex() ) == aEvent.GetId() ) &&
+                           (int) GetDesignSettings().GetViaSizeIndex() ) == aEvent.GetId() ) &&
                        !GetDesignSettings().m_UseConnectedTrackWidth &&
-                       !GetBoard()->UseCustomTrackViaSize() );
+                       !GetDesignSettings().UseCustomTrackViaSize() );
 
         aEvent.Check( check );
     }

pcbnew/tools/pcbnew_control.cpp

@@ -416,13 +416,13 @@ int PCBNEW_CONTROL::GridPrev( TOOL_EVENT& aEvent )
 int PCBNEW_CONTROL::TrackWidthInc( TOOL_EVENT& aEvent )
 {
     BOARD* board = getModel<BOARD>( PCB_T );
-    int widthIndex = board->GetTrackWidthIndex() + 1;
+    int widthIndex = board->GetDesignSettings().GetTrackWidthIndex() + 1;
 
-    if( widthIndex >= (int) board->m_TrackWidthList.size() )
-        widthIndex = board->m_TrackWidthList.size() - 1;
+    if( widthIndex >= (int) board->GetDesignSettings().m_TrackWidthList.size() )
+        widthIndex = board->GetDesignSettings().m_TrackWidthList.size() - 1;
 
-    board->SetTrackWidthIndex( widthIndex );
-    board->UseCustomTrackViaSize( false );
+    board->GetDesignSettings().SetTrackWidthIndex( widthIndex );
+    board->GetDesignSettings().UseCustomTrackViaSize( false );
 
     wxUpdateUIEvent dummy;
     getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectTrackWidth( dummy );
@@ -437,13 +437,13 @@ int PCBNEW_CONTROL::TrackWidthInc( TOOL_EVENT& aEvent )
 int PCBNEW_CONTROL::TrackWidthDec( TOOL_EVENT& aEvent )
 {
     BOARD* board = getModel<BOARD>( PCB_T );
-    int widthIndex = board->GetTrackWidthIndex() - 1;
+    int widthIndex = board->GetDesignSettings().GetTrackWidthIndex() - 1;
 
     if( widthIndex < 0 )
         widthIndex = 0;
 
-    board->SetTrackWidthIndex( widthIndex );
-    board->UseCustomTrackViaSize( false );
+    board->GetDesignSettings().SetTrackWidthIndex( widthIndex );
+    board->GetDesignSettings().UseCustomTrackViaSize( false );
 
     wxUpdateUIEvent dummy;
     getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectTrackWidth( dummy );
@@ -458,13 +458,13 @@ int PCBNEW_CONTROL::TrackWidthDec( TOOL_EVENT& aEvent )
 int PCBNEW_CONTROL::ViaSizeInc( TOOL_EVENT& aEvent )
 {
     BOARD* board = getModel<BOARD>( PCB_T );
-    int sizeIndex = board->GetViaSizeIndex() + 1;
+    int sizeIndex = board->GetDesignSettings().GetViaSizeIndex() + 1;
 
-    if( sizeIndex >= (int) board->m_ViasDimensionsList.size() )
-        sizeIndex = board->m_ViasDimensionsList.size() - 1;
+    if( sizeIndex >= (int) board->GetDesignSettings().m_ViasDimensionsList.size() )
+        sizeIndex = board->GetDesignSettings().m_ViasDimensionsList.size() - 1;
 
-    board->SetViaSizeIndex( sizeIndex );
-    board->UseCustomTrackViaSize( false );
+    board->GetDesignSettings().SetViaSizeIndex( sizeIndex );
+    board->GetDesignSettings().UseCustomTrackViaSize( false );
 
     wxUpdateUIEvent dummy;
     getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectViaSize( dummy );
@@ -479,13 +479,13 @@ int PCBNEW_CONTROL::ViaSizeInc( TOOL_EVENT& aEvent )
 int PCBNEW_CONTROL::ViaSizeDec( TOOL_EVENT& aEvent )
 {
     BOARD* board = getModel<BOARD>( PCB_T );
-    int sizeIndex = board->GetViaSizeIndex() - 1;
+    int sizeIndex = board->GetDesignSettings().GetViaSizeIndex() - 1;
 
     if( sizeIndex < 0 )
         sizeIndex = 0;
 
-    board->SetViaSizeIndex( sizeIndex );
-    board->UseCustomTrackViaSize( false );
+    board->GetDesignSettings().SetViaSizeIndex( sizeIndex );
+    board->GetDesignSettings().UseCustomTrackViaSize( false );
 
     wxUpdateUIEvent dummy;
     getEditFrame<PCB_EDIT_FRAME>()->OnUpdateSelectViaSize( dummy );