CLI: Allow controlling layer order for multilayer plots

common/jobs/job_export_pcb_dxf.h

@@ -47,7 +47,7 @@ public:
     bool m_plotBorderTitleBlocks;
     DXF_UNITS m_dxfUnits;
 
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 };
 
 #endif

common/jobs/job_export_pcb_gerber.h

@@ -49,7 +49,7 @@ public:
     int m_precision;
 
 
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 };
 
 #endif

common/jobs/job_export_pcb_pdf.h

@@ -44,7 +44,7 @@ public:
     bool m_plotRefDes;
     bool m_plotBorderTitleBlocks;
 
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 
     // How holes in pads/vias are plotted:
     // 0 = no hole, 1 = small shape, 2 = actual shape

common/jobs/job_export_pcb_svg.h

@@ -43,7 +43,7 @@ public:
     bool m_plotDrawingSheet;
     int m_pageSizeMode;
 
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 
     // How holes in pads/vias are plotted:
     // 0 = no hole, 1 = small shape, 2 = actual shape

common/jobs/job_fp_export_svg.h

@@ -39,7 +39,7 @@ public:
     wxString m_colorTheme;
 
     bool m_blackAndWhite;
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 };
 
 #endif

common/lset.cpp

@@ -74,6 +74,13 @@ LSET::LSET( unsigned aIdCount, int aFirst, ... ) :
 }
 
 
+LSET::LSET( const LSEQ& aSeq )
+{
+    for( PCB_LAYER_ID layer : aSeq )
+        set( layer );
+}
+
+
 /**
  * NOTE: These names must not be translated or changed.  They are used as tokens in the board
  * file format because the ordinal value of the PCB_LAYER_ID enum was not stable over time.
@@ -475,23 +482,16 @@ LSEQ LSET::Seq() const
 LSEQ LSET::SeqStackupBottom2Top() const
 {
     // bottom-to-top stack-up layers
+    // Note that the bottom technical layers are flipped so that when plotting a bottom-side view,
+    // they appear in the correct sequence.
     static const PCB_LAYER_ID sequence[] = {
-        User_9,
-        User_8,
-        User_7,
-        User_6,
-        User_5,
-        User_4,
-        User_3,
-        User_2,
-        User_1,
-        B_Fab,
-        B_CrtYd,
-        B_Adhes,
-        B_SilkS,
-        B_Paste,
-        B_Mask,
         B_Cu,
+        B_Mask,
+        B_Paste,
+        B_SilkS,
+        B_Adhes,
+        B_CrtYd,
+        B_Fab,
         In30_Cu,
         In29_Cu,
         In28_Cu,
@@ -533,6 +533,15 @@ LSEQ LSET::SeqStackupBottom2Top() const
         Cmts_User,
         Eco1_User,
         Eco2_User,
+        User_1,
+        User_2,
+        User_3,
+        User_4,
+        User_5,
+        User_6,
+        User_7,
+        User_8,
+        User_9,
         Margin,
         Edge_Cuts,
     };

include/layer_ids.h

@@ -524,6 +524,10 @@ public:
         BASE_SEQ( aStart, aEnd ), m_index( 0 )
     {}
 
+    LSEQ( std::initializer_list<PCB_LAYER_ID> aLayers ) :
+            BASE_SEQ( aLayers )
+    {}
+
     void Rewind()           { m_index = 0; }
 
     void operator ++ ()     { ++m_index; }  // returns nothing, used in simple statements only.
@@ -613,6 +617,8 @@ public:
      */
     LSET( unsigned aIdCount, int aFirst, ... ); // args chosen to prevent LSET( int ) from compiling
 
+    LSET( const LSEQ& aSeq );
+
     /**
      * See if the layer set contains a PCB layer.
      *

kicad/cli/command_fp_export_svg.cpp

@@ -77,10 +77,10 @@ int CLI::FP_EXPORT_SVG_COMMAND::doPerform( KIWAY& aKiway )
 
     svgJob->m_colorTheme = From_UTF8( m_argParser.get<std::string>( ARG_THEME ).c_str() );
 
-    if( m_selectedLayers.count() > 0 )
+    if( !m_selectedLayers.empty() )
         svgJob->m_printMaskLayer = m_selectedLayers;
     else
-        svgJob->m_printMaskLayer = LSET::AllLayersMask();
+        svgJob->m_printMaskLayer = LSET::AllLayersMask().SeqStackupBottom2Top();
 
     int exitCode = aKiway.ProcessJob( KIWAY::FACE_PCB, svgJob.get() );
 

kicad/cli/command_pcb_export_base.cpp

@@ -72,13 +72,12 @@ CLI::PCB_EXPORT_BASE_COMMAND::PCB_EXPORT_BASE_COMMAND( const std::string& aName,
 }
 
 
-LSET CLI::PCB_EXPORT_BASE_COMMAND::convertLayerStringList( wxString& aLayerString, bool& aLayerArgSet ) const
+LSEQ CLI::PCB_EXPORT_BASE_COMMAND::convertLayerStringList( wxString& aLayerString, bool& aLayerArgSet ) const
 {
-    LSET layerMask;
+    LSEQ layerMask;
 
     if( !aLayerString.IsEmpty() )
     {
-        layerMask.reset();
         wxStringTokenizer layerTokens( aLayerString, "," );
 
         while( layerTokens.HasMoreTokens() )
@@ -88,13 +87,17 @@ LSET CLI::PCB_EXPORT_BASE_COMMAND::convertLayerStringList( wxString& aLayerStrin
             // Search for a layer name in canonical layer name used in .kicad_pcb files:
             if( m_layerMasks.count( token ) )
             {
-                layerMask |= m_layerMasks.at(token);
+                for( PCB_LAYER_ID layer : m_layerMasks.at( token ).Seq() )
+                    layerMask.push_back( layer );
+
                 aLayerArgSet = true;
             }
             // Search for a layer name in canonical layer name used in GUI (not translated):
             else if( m_layerGuiMasks.count( token ) )
             {
-                layerMask |= m_layerGuiMasks.at(token);
+                for( PCB_LAYER_ID layer : m_layerGuiMasks.at( token ).Seq() )
+                    layerMask.push_back( layer );
+
                 aLayerArgSet = true;
             }
             else
@@ -128,8 +131,9 @@ int CLI::PCB_EXPORT_BASE_COMMAND::doPerform( KIWAY& aKiway )
     {
         wxString layers = From_UTF8( m_argParser.get<std::string>( ARG_LAYERS ).c_str() );
 
-        LSET layerMask = convertLayerStringList( layers, m_selectedLayersSet );
-        if( m_requireLayers && layerMask.Seq().size() < 1 )
+        LSEQ layerMask = convertLayerStringList( layers, m_selectedLayersSet );
+
+        if( m_requireLayers && layerMask.size() < 1 )
         {
             wxFprintf( stderr, _( "At least one layer must be specified\n" ) );
             return EXIT_CODES::ERR_ARGS;

kicad/cli/command_pcb_export_base.h

@@ -46,7 +46,7 @@ struct PCB_EXPORT_BASE_COMMAND : public COMMAND
 
 protected:
     int  doPerform( KIWAY& aKiway ) override;
-    LSET convertLayerStringList( wxString& aLayerString, bool& aLayerArgSet ) const;
+    LSEQ convertLayerStringList( wxString& aLayerString, bool& aLayerArgSet ) const;
     void addLayerArg( bool aRequire );
 
     // The list of canonical layer names used in .kicad_pcb files:
@@ -55,7 +55,7 @@ protected:
     // The list of canonical layer names used in GUI (not translated):
     std::map<std::string, LSET> m_layerGuiMasks;
 
-    LSET                        m_selectedLayers;
+    LSEQ                        m_selectedLayers;
     bool                        m_selectedLayersSet;
 
     bool                        m_hasLayerArg;

pcbnew/dialogs/dialog_export_svg.cpp

@@ -50,7 +50,7 @@ public:
 private:
     BOARD*            m_board;
     PCB_EDIT_FRAME*   m_parent;
-    LSET              m_printMaskLayer;
+    LSEQ              m_printMaskLayer;
     // the list of existing board layers in wxCheckListBox, with the
     // board layers id:
     std::pair<wxCheckListBox*, int> m_boxSelectLayer[PCB_LAYER_ID_COUNT];
@@ -326,10 +326,10 @@ void DIALOG_EXPORT_SVG::ExportSVGFile( bool aOnlyOneFile )
         BuildPlotFileName( &fn, outputDir.GetPath(), suffix, SVGFileExtension );
         wxString svgPath = fn.GetFullPath();
 
-        m_printMaskLayer = aOnlyOneFile ? all_selected : LSET( layer );
+        m_printMaskLayer = aOnlyOneFile ? all_selected.SeqStackupBottom2Top() : LSEQ( { layer } );
 
         if( m_checkboxEdgesOnAllPages->GetValue() )
-            m_printMaskLayer.set( Edge_Cuts );
+            m_printMaskLayer.push_back( Edge_Cuts );
 
         svgPlotOptions.m_outputFile = svgPath;
         svgPlotOptions.m_printMaskLayer = m_printMaskLayer;

pcbnew/exporters/export_svg.cpp

@@ -35,7 +35,7 @@ bool EXPORT_SVG::Plot( BOARD* aBoard, const PCB_PLOT_SVG_OPTIONS& aSvgPlotOption
     plot_opts.SetPlotFrameRef( aSvgPlotOptions.m_plotFrame );
 
     // Adding drill marks, for copper layers
-    if( ( aSvgPlotOptions.m_printMaskLayer & LSET::AllCuMask() ).any() )
+    if( ( LSET( aSvgPlotOptions.m_printMaskLayer ) & LSET::AllCuMask() ).any() )
     {
         switch( aSvgPlotOptions.m_drillShapeOption )
         {
@@ -97,7 +97,7 @@ bool EXPORT_SVG::Plot( BOARD* aBoard, const PCB_PLOT_SVG_OPTIONS& aSvgPlotOption
     if( plotter )
     {
         plotter->SetColorMode( !aSvgPlotOptions.m_blackAndWhite );
-        PlotBoardLayers( aBoard, plotter, aSvgPlotOptions.m_printMaskLayer.SeqStackupBottom2Top(),
+        PlotBoardLayers( aBoard, plotter, aSvgPlotOptions.m_printMaskLayer,
                          plot_opts );
         plotter->EndPlot();
     }

pcbnew/exporters/export_svg.h

@@ -33,7 +33,7 @@ struct PCB_PLOT_SVG_OPTIONS
 
     int m_pageSizeMode;
 
-    LSET m_printMaskLayer;
+    LSEQ m_printMaskLayer;
 
     // How holes in pads/vias are plotted:
     // 0 = no hole, 1 = small shape, 2 = actual shape

pcbnew/pcbnew_jobs_handler.cpp

@@ -263,7 +263,7 @@ int PCBNEW_JOBS_HANDLER::JobExportDxf( JOB* aJob )
 
     if( plotter )
     {
-        PlotBoardLayers( brd, plotter, aDxfJob->m_printMaskLayer.SeqStackupBottom2Top(), plotOpts );
+        PlotBoardLayers( brd, plotter, aDxfJob->m_printMaskLayer, plotOpts );
         plotter->EndPlot();
     }
 
@@ -332,7 +332,7 @@ int PCBNEW_JOBS_HANDLER::JobExportPdf( JOB* aJob )
 
     if( plotter )
     {
-        PlotBoardLayers( brd, plotter, aPdfJob->m_printMaskLayer.SeqStackupBottom2Top(), plotOpts );
+        PlotBoardLayers( brd, plotter, aPdfJob->m_printMaskLayer, plotOpts );
         PlotInteractiveLayer( brd, plotter, plotOpts );
         plotter->EndPlot();
     }
@@ -365,20 +365,20 @@ int PCBNEW_JOBS_HANDLER::JobExportGerbers( JOB* aJob )
 
     if( aGerberJob->m_useBoardPlotParams )
     {
-        aGerberJob->m_printMaskLayer = boardPlotOptions.GetLayerSelection();
+        aGerberJob->m_printMaskLayer = boardPlotOptions.GetLayerSelection().SeqStackupBottom2Top();
         aGerberJob->m_layersIncludeOnAll = boardPlotOptions.GetPlotOnAllLayersSelection();
     }
     else
     {
         // default to the board enabled layers
         if( aGerberJob->m_printMaskLayer == 0 )
-            aGerberJob->m_printMaskLayer = brd->GetEnabledLayers();
+            aGerberJob->m_printMaskLayer = brd->GetEnabledLayers().SeqStackupBottom2Top();
 
         if( aGerberJob->m_layersIncludeOnAllSet )
             aGerberJob->m_layersIncludeOnAll = plotOnAllLayersSelection;
     }
 
-    for( LSEQ seq = aGerberJob->m_printMaskLayer.UIOrder(); seq; ++seq )
+    for( LSEQ seq = LSET( aGerberJob->m_printMaskLayer ).UIOrder(); seq; ++seq )
     {
         LSEQ plotSequence;
 
@@ -499,13 +499,12 @@ int PCBNEW_JOBS_HANDLER::JobExportGerber( JOB* aJob )
 
     // We are feeding it one layer at the start here to silence a logic check
     GERBER_PLOTTER* plotter = (GERBER_PLOTTER*) StartPlotBoard(
-            brd, &plotOpts, aGerberJob->m_printMaskLayer.Seq().front(), aGerberJob->m_outputFile,
+            brd, &plotOpts, aGerberJob->m_printMaskLayer.front(), aGerberJob->m_outputFile,
             wxEmptyString, wxEmptyString );
 
     if( plotter )
     {
-        PlotBoardLayers( brd, plotter, aGerberJob->m_printMaskLayer.SeqStackupBottom2Top(),
-                         plotOpts );
+        PlotBoardLayers( brd, plotter, aGerberJob->m_printMaskLayer, plotOpts );
         plotter->EndPlot();
     }
     else