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kicad-source/pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 CERN
* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <wx/dir.h>
#include <wx/ffile.h>
#include <wx/log.h>
#include <wx/msgdlg.h>
#include <wx/mstream.h>
#include <board.h>
#include <board_design_settings.h>
#include <callback_gal.h>
#include <confirm.h>
#include <convert_basic_shapes_to_polygon.h> // for enum RECT_CHAMFER_POSITIONS definition
#include <fmt/core.h>
#include <font/fontconfig.h>
#include <footprint.h>
#include <io/kicad/kicad_io_utils.h>
#include <kiface_base.h>
#include <layer_range.h>
#include <macros.h>
#include <pad.h>
#include <pcb_dimension.h>
#include <pcb_generator.h>
#include <pcb_group.h>
#include <pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.h>
#include <pcb_io/kicad_sexpr/pcb_io_kicad_sexpr_parser.h>
#include <pcb_reference_image.h>
#include <pcb_shape.h>
#include <pcb_table.h>
#include <pcb_tablecell.h>
#include <pcb_target.h>
#include <pcb_text.h>
#include <pcb_textbox.h>
#include <pcb_track.h>
#include <pcbnew_settings.h>
#include <pgm_base.h>
#include <progress_reporter.h>
#include <reporter.h>
#include <string_utils.h>
#include <trace_helpers.h>
#include <wildcards_and_files_ext.h>
#include <zone.h>
#include <build_version.h>
#include <filter_reader.h>
#include <ctl_flags.h>
using namespace PCB_KEYS_T;
FP_CACHE_ENTRY::FP_CACHE_ENTRY( FOOTPRINT* aFootprint, const WX_FILENAME& aFileName ) :
m_filename( aFileName ),
m_footprint( aFootprint )
{ }
FP_CACHE::FP_CACHE( PCB_IO_KICAD_SEXPR* aOwner, const wxString& aLibraryPath )
{
m_owner = aOwner;
m_lib_raw_path = aLibraryPath;
m_lib_path.SetPath( aLibraryPath );
m_cache_timestamp = 0;
m_cache_dirty = true;
}
void FP_CACHE::Save( FOOTPRINT* aFootprintFilter )
{
m_cache_timestamp = 0;
if( !m_lib_path.DirExists() && !m_lib_path.Mkdir() )
{
THROW_IO_ERROR( wxString::Format( _( "Cannot create footprint library '%s'." ),
m_lib_raw_path ) );
}
if( !m_lib_path.IsDirWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Footprint library '%s' is read only." ),
m_lib_raw_path ) );
}
for( auto it = m_footprints.begin(); it != m_footprints.end(); ++it )
{
FP_CACHE_ENTRY* fpCacheEntry = it->second;
std::unique_ptr<FOOTPRINT>& footprint = fpCacheEntry->GetFootprint();
if( aFootprintFilter && footprint.get() != aFootprintFilter )
continue;
// If we've requested to embed the fonts in the footprint, do so. Otherwise, clear the
// embedded fonts from the footprint. Embedded fonts will be used if available.
if( footprint->GetAreFontsEmbedded() )
footprint->EmbedFonts();
else
footprint->GetEmbeddedFiles()->ClearEmbeddedFonts();
WX_FILENAME fn = fpCacheEntry->GetFileName();
wxString fileName = fn.GetFullPath();
// Allow file output stream to go out of scope to close the file stream before
// renaming the file.
{
wxLogTrace( traceKicadPcbPlugin, wxT( "Writing library file '%s'." ),
fileName );
PRETTIFIED_FILE_OUTPUTFORMATTER formatter( fileName );
m_owner->SetOutputFormatter( &formatter );
m_owner->Format( footprint.get() );
}
m_cache_timestamp += fn.GetTimestamp();
}
if( m_lib_path.IsFileReadable() && m_lib_path.GetModificationTime().IsValid() )
m_cache_timestamp += m_lib_path.GetModificationTime().GetValue().GetValue();
// If we've saved the full cache, we clear the dirty flag.
if( !aFootprintFilter )
m_cache_dirty = false;
}
void FP_CACHE::Load()
{
m_cache_dirty = false;
m_cache_timestamp = 0;
wxDir dir( m_lib_raw_path );
if( !dir.IsOpened() )
{
wxString msg = wxString::Format( _( "Footprint library '%s' not found." ),
m_lib_raw_path );
THROW_IO_ERROR( msg );
}
wxString fullName;
wxString fileSpec = wxT( "*." ) + wxString( FILEEXT::KiCadFootprintFileExtension );
// wxFileName construction is egregiously slow. Construct it once and just swap out
// the filename thereafter.
WX_FILENAME fn( m_lib_raw_path, wxT( "dummyName" ) );
if( dir.GetFirst( &fullName, fileSpec ) )
{
wxString cacheError;
do
{
fn.SetFullName( fullName );
// Queue I/O errors so only files that fail to parse don't get loaded.
try
{
FILE_LINE_READER reader( fn.GetFullPath() );
PCB_IO_KICAD_SEXPR_PARSER parser( &reader, nullptr, nullptr );
FOOTPRINT* footprint = dynamic_cast<FOOTPRINT*>( parser.Parse() );
wxString fpName = fn.GetName();
if( !footprint )
THROW_IO_ERROR( wxEmptyString ); // caught locally, just below...
footprint->SetFPID( LIB_ID( wxEmptyString, fpName ) );
m_footprints.insert( fpName, new FP_CACHE_ENTRY( footprint, fn ) );
}
catch( const IO_ERROR& ioe )
{
if( !cacheError.IsEmpty() )
cacheError += wxT( "\n\n" );
cacheError += wxString::Format( _( "Unable to read file '%s'" ) + '\n',
fn.GetFullPath() );
cacheError += ioe.What();
}
} while( dir.GetNext( &fullName ) );
m_cache_timestamp = GetTimestamp( m_lib_raw_path );
if( !cacheError.IsEmpty() )
THROW_IO_ERROR( cacheError );
}
}
void FP_CACHE::Remove( const wxString& aFootprintName )
{
auto it = m_footprints.find( aFootprintName );
if( it == m_footprints.end() )
{
wxString msg = wxString::Format( _( "Library '%s' has no footprint '%s'." ),
m_lib_raw_path,
aFootprintName );
THROW_IO_ERROR( msg );
}
// Remove the footprint from the cache and delete the footprint file from the library.
wxString fullPath = it->second->GetFileName().GetFullPath();
m_footprints.erase( aFootprintName );
wxRemoveFile( fullPath );
}
bool FP_CACHE::IsPath( const wxString& aPath ) const
{
return aPath == m_lib_raw_path;
}
void FP_CACHE::SetPath( const wxString& aPath )
{
m_lib_raw_path = aPath;
m_lib_path.SetPath( aPath );
for( const auto& footprint : GetFootprints() )
footprint.second->SetFilePath( aPath );
}
bool FP_CACHE::IsModified()
{
m_cache_dirty = m_cache_dirty || GetTimestamp( m_lib_path.GetFullPath() ) != m_cache_timestamp;
return m_cache_dirty;
}
long long FP_CACHE::GetTimestamp( const wxString& aLibPath )
{
wxString fileSpec = wxT( "*." ) + wxString( FILEEXT::KiCadFootprintFileExtension );
return TimestampDir( aLibPath, fileSpec );
}
bool PCB_IO_KICAD_SEXPR::CanReadBoard( const wxString& aFileName ) const
{
if( !PCB_IO::CanReadBoard( aFileName ) )
return false;
try
{
FILE_LINE_READER reader( aFileName );
PCB_IO_KICAD_SEXPR_PARSER parser( &reader, nullptr, m_queryUserCallback );
return parser.IsValidBoardHeader();
}
catch( const IO_ERROR& )
{
}
return false;
}
void PCB_IO_KICAD_SEXPR::SaveBoard( const wxString& aFileName, BOARD* aBoard,
const std::map<std::string, UTF8>* aProperties )
{
wxString sanityResult = aBoard->GroupsSanityCheck();
if( sanityResult != wxEmptyString && m_queryUserCallback )
{
if( !m_queryUserCallback(
_( "Internal Group Data Error" ), wxICON_ERROR,
wxString::Format( _( "Please report this bug. Error validating group "
"structure: %s\n\nSave anyway?" ), sanityResult ),
_( "Save Anyway" ) ) )
{
return;
}
}
init( aProperties );
m_board = aBoard; // after init()
// If the user wants fonts embedded, make sure that they are added to the board. Otherwise,
// remove any fonts that were previously embedded.
if( m_board->GetAreFontsEmbedded() )
m_board->EmbedFonts();
else
m_board->GetEmbeddedFiles()->ClearEmbeddedFonts();
// Prepare net mapping that assures that net codes saved in a file are consecutive integers
m_mapping->SetBoard( aBoard );
PRETTIFIED_FILE_OUTPUTFORMATTER formatter( aFileName );
m_out = &formatter; // no ownership
m_out->Print( "(kicad_pcb (version %d) (generator \"pcbnew\") (generator_version %s)",
SEXPR_BOARD_FILE_VERSION,
m_out->Quotew( GetMajorMinorVersion() ).c_str() );
Format( aBoard );
m_out->Print( ")" );
m_out->Finish();
m_out = nullptr;
}
BOARD_ITEM* PCB_IO_KICAD_SEXPR::Parse( const wxString& aClipboardSourceInput )
{
std::string input = TO_UTF8( aClipboardSourceInput );
STRING_LINE_READER reader( input, wxT( "clipboard" ) );
PCB_IO_KICAD_SEXPR_PARSER parser( &reader, nullptr, m_queryUserCallback );
try
{
return parser.Parse();
}
catch( const PARSE_ERROR& parse_error )
{
if( parser.IsTooRecent() )
throw FUTURE_FORMAT_ERROR( parse_error, parser.GetRequiredVersion() );
else
throw;
}
}
void PCB_IO_KICAD_SEXPR::Format( const BOARD_ITEM* aItem ) const
{
switch( aItem->Type() )
{
case PCB_T:
format( static_cast<const BOARD*>( aItem ) );
break;
case PCB_DIM_ALIGNED_T:
case PCB_DIM_CENTER_T:
case PCB_DIM_RADIAL_T:
case PCB_DIM_ORTHOGONAL_T:
case PCB_DIM_LEADER_T:
format( static_cast<const PCB_DIMENSION_BASE*>( aItem ) );
break;
case PCB_SHAPE_T:
format( static_cast<const PCB_SHAPE*>( aItem ) );
break;
case PCB_REFERENCE_IMAGE_T:
format( static_cast<const PCB_REFERENCE_IMAGE*>( aItem ) );
break;
case PCB_TARGET_T:
format( static_cast<const PCB_TARGET*>( aItem ) );
break;
case PCB_FOOTPRINT_T:
format( static_cast<const FOOTPRINT*>( aItem ) );
break;
case PCB_PAD_T:
format( static_cast<const PAD*>( aItem ) );
break;
case PCB_FIELD_T:
// Handled in the footprint formatter when properties are formatted
break;
case PCB_TEXT_T:
format( static_cast<const PCB_TEXT*>( aItem ) );
break;
case PCB_TEXTBOX_T:
format( static_cast<const PCB_TEXTBOX*>( aItem ) );
break;
case PCB_TABLE_T:
format( static_cast<const PCB_TABLE*>( aItem ) );
break;
case PCB_GROUP_T:
format( static_cast<const PCB_GROUP*>( aItem ) );
break;
case PCB_GENERATOR_T:
format( static_cast<const PCB_GENERATOR*>( aItem ) );
break;
case PCB_TRACE_T:
case PCB_ARC_T:
case PCB_VIA_T:
format( static_cast<const PCB_TRACK*>( aItem ) );
break;
case PCB_ZONE_T:
format( static_cast<const ZONE*>( aItem ) );
break;
default:
wxFAIL_MSG( wxT( "Cannot format item " ) + aItem->GetClass() );
}
}
std::string formatInternalUnits( int aValue )
{
return EDA_UNIT_UTILS::FormatInternalUnits( pcbIUScale, aValue );
}
std::string formatInternalUnits( const VECTOR2I& aCoord )
{
return EDA_UNIT_UTILS::FormatInternalUnits( pcbIUScale, aCoord );
}
std::string formatInternalUnits( const VECTOR2I& aCoord, const FOOTPRINT* aParentFP )
{
if( aParentFP )
{
VECTOR2I coord = aCoord - aParentFP->GetPosition();
RotatePoint( coord, -aParentFP->GetOrientation() );
return formatInternalUnits( coord );
}
return formatInternalUnits( aCoord );
}
void PCB_IO_KICAD_SEXPR::formatLayer( PCB_LAYER_ID aLayer, bool aIsKnockout ) const
{
m_out->Print( "(layer %s %s)",
m_out->Quotew( LSET::Name( aLayer ) ).c_str(),
aIsKnockout ? "knockout" : "" );
}
void PCB_IO_KICAD_SEXPR::formatPolyPts( const SHAPE_LINE_CHAIN& outline,
const FOOTPRINT* aParentFP ) const
{
m_out->Print( "(pts" );
for( int ii = 0; ii < outline.PointCount(); ++ii )
{
int ind = outline.ArcIndex( ii );
if( ind < 0 )
{
m_out->Print( "(xy %s)",
formatInternalUnits( outline.CPoint( ii ), aParentFP ).c_str() );
}
else
{
const SHAPE_ARC& arc = outline.Arc( ind );
m_out->Print( "(arc (start %s) (mid %s) (end %s))",
formatInternalUnits( arc.GetP0(), aParentFP ).c_str(),
formatInternalUnits( arc.GetArcMid(), aParentFP ).c_str(),
formatInternalUnits( arc.GetP1(), aParentFP ).c_str() );
do
{
++ii;
} while( ii < outline.PointCount() && outline.ArcIndex( ii ) == ind );
--ii;
}
}
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::formatRenderCache( const EDA_TEXT* aText ) const
{
wxString resolvedText( aText->GetShownText( true ) );
std::vector<std::unique_ptr<KIFONT::GLYPH>>* cache = aText->GetRenderCache( aText->GetFont(),
resolvedText );
m_out->Print( "(render_cache %s %s",
m_out->Quotew( resolvedText ).c_str(),
EDA_UNIT_UTILS::FormatAngle( aText->GetDrawRotation() ).c_str() );
KIGFX::GAL_DISPLAY_OPTIONS empty_opts;
CALLBACK_GAL callback_gal( empty_opts,
// Polygon callback
[&]( const SHAPE_LINE_CHAIN& aPoly )
{
m_out->Print( "(polygon" );
formatPolyPts( aPoly );
m_out->Print( ")" );
} );
callback_gal.SetLineWidth( aText->GetTextThickness() );
callback_gal.DrawGlyphs( *cache );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::formatSetup( const BOARD* aBoard ) const
{
// Setup
m_out->Print( "(setup" );
// Save the board physical stackup structure
const BOARD_STACKUP& stackup = aBoard->GetDesignSettings().GetStackupDescriptor();
if( aBoard->GetDesignSettings().m_HasStackup )
stackup.FormatBoardStackup( m_out, aBoard );
BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings();
m_out->Print( "(pad_to_mask_clearance %s)",
formatInternalUnits( dsnSettings.m_SolderMaskExpansion ).c_str() );
if( dsnSettings.m_SolderMaskMinWidth )
{
m_out->Print( "(solder_mask_min_width %s)",
formatInternalUnits( dsnSettings.m_SolderMaskMinWidth ).c_str() );
}
if( dsnSettings.m_SolderPasteMargin != 0 )
{
m_out->Print( "(pad_to_paste_clearance %s)",
formatInternalUnits( dsnSettings.m_SolderPasteMargin ).c_str() );
}
if( dsnSettings.m_SolderPasteMarginRatio != 0 )
{
m_out->Print( "(pad_to_paste_clearance_ratio %s)",
FormatDouble2Str( dsnSettings.m_SolderPasteMarginRatio ).c_str() );
}
KICAD_FORMAT::FormatBool( m_out, "allow_soldermask_bridges_in_footprints",
dsnSettings.m_AllowSoldermaskBridgesInFPs );
m_out->Print( 0, " (tenting " );
KICAD_FORMAT::FormatBool( m_out, "front", dsnSettings.m_TentViasFront );
KICAD_FORMAT::FormatBool( m_out, "back", dsnSettings.m_TentViasBack );
m_out->Print( 0, ")" );
m_out->Print( 0, " (covering " );
KICAD_FORMAT::FormatBool( m_out, "front", dsnSettings.m_CoverViasFront );
KICAD_FORMAT::FormatBool( m_out, "back", dsnSettings.m_CoverViasBack );
m_out->Print( 0, ")" );
m_out->Print( 0, " (plugging " );
KICAD_FORMAT::FormatBool( m_out, "front", dsnSettings.m_PlugViasFront );
KICAD_FORMAT::FormatBool( m_out, "back", dsnSettings.m_PlugViasBack );
m_out->Print( 0, ")" );
KICAD_FORMAT::FormatBool( m_out, "capping", dsnSettings.m_CapVias );
KICAD_FORMAT::FormatBool( m_out, "filling", dsnSettings.m_FillVias );
if( !dsnSettings.GetDefaultZoneSettings().m_LayerProperties.empty() )
{
m_out->Print( 0, " (zone_defaults" );
for( const auto& [layer, properties] : dsnSettings.GetDefaultZoneSettings().m_LayerProperties )
format( properties, 0, layer );
m_out->Print( 0, ")\n" );
}
VECTOR2I origin = dsnSettings.GetAuxOrigin();
if( origin != VECTOR2I( 0, 0 ) )
{
m_out->Print( "(aux_axis_origin %s %s)",
formatInternalUnits( origin.x ).c_str(),
formatInternalUnits( origin.y ).c_str() );
}
origin = dsnSettings.GetGridOrigin();
if( origin != VECTOR2I( 0, 0 ) )
{
m_out->Print( "(grid_origin %s %s)",
formatInternalUnits( origin.x ).c_str(),
formatInternalUnits( origin.y ).c_str() );
}
aBoard->GetPlotOptions().Format( m_out );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::formatGeneral( const BOARD* aBoard ) const
{
const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings();
m_out->Print( "(general" );
m_out->Print( "(thickness %s)",
formatInternalUnits( dsnSettings.GetBoardThickness() ).c_str() );
KICAD_FORMAT::FormatBool( m_out, "legacy_teardrops", aBoard->LegacyTeardrops() );
m_out->Print( ")" );
aBoard->GetPageSettings().Format( m_out );
aBoard->GetTitleBlock().Format( m_out );
}
void PCB_IO_KICAD_SEXPR::formatBoardLayers( const BOARD* aBoard ) const
{
m_out->Print( "(layers" );
// Save only the used copper layers from front to back.
for( PCB_LAYER_ID layer : aBoard->GetEnabledLayers().CuStack() )
{
m_out->Print( "(%d %s %s %s)",
layer,
m_out->Quotew( LSET::Name( layer ) ).c_str(),
LAYER::ShowType( aBoard->GetLayerType( layer ) ),
LSET::Name( layer ) == m_board->GetLayerName( layer )
? ""
: m_out->Quotew( m_board->GetLayerName( layer ) ).c_str() );
}
// Save used non-copper layers in the order they are defined.
LSEQ seq = aBoard->GetEnabledLayers().TechAndUserUIOrder();
for( PCB_LAYER_ID layer : seq )
{
bool print_type = false;
// User layers (layer id >= User_1) have a qualifier
// default is "user", but other qualifiers exist
if( layer >= User_1 )
{
if( IsCopperLayer( layer ) )
print_type = true;
if( aBoard->GetLayerType( layer ) == LT_FRONT
|| aBoard->GetLayerType( layer ) == LT_BACK )
print_type = true;
}
m_out->Print( "(%d %s %s %s)",
layer,
m_out->Quotew( LSET::Name( layer ) ).c_str(),
print_type
? LAYER::ShowType( aBoard->GetLayerType( layer ) )
: "user",
m_board->GetLayerName( layer ) == LSET::Name( layer )
? ""
: m_out->Quotew( m_board->GetLayerName( layer ) ).c_str() );
}
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::formatNetInformation( const BOARD* aBoard ) const
{
for( NETINFO_ITEM* net : *m_mapping )
{
if( net == nullptr ) // Skip not actually existing nets (orphan nets)
continue;
m_out->Print( "(net %d %s)",
m_mapping->Translate( net->GetNetCode() ),
m_out->Quotew( net->GetNetname() ).c_str() );
}
}
void PCB_IO_KICAD_SEXPR::formatProperties( const BOARD* aBoard ) const
{
for( const std::pair<const wxString, wxString>& prop : aBoard->GetProperties() )
{
m_out->Print( "(property %s %s)",
m_out->Quotew( prop.first ).c_str(),
m_out->Quotew( prop.second ).c_str() );
}
}
void PCB_IO_KICAD_SEXPR::formatHeader( const BOARD* aBoard ) const
{
formatGeneral( aBoard );
// Layers list.
formatBoardLayers( aBoard );
// Setup
formatSetup( aBoard );
// Properties
formatProperties( aBoard );
// Save net codes and names
formatNetInformation( aBoard );
}
bool isDefaultTeardropParameters( const TEARDROP_PARAMETERS& tdParams )
{
static const TEARDROP_PARAMETERS defaults;
return tdParams.m_Enabled == defaults.m_Enabled
&& tdParams.m_BestLengthRatio == defaults.m_BestLengthRatio
&& tdParams.m_TdMaxLen == defaults.m_TdMaxLen
&& tdParams.m_BestWidthRatio == defaults.m_BestWidthRatio
&& tdParams.m_TdMaxWidth == defaults.m_TdMaxWidth
&& tdParams.m_CurvedEdges == defaults.m_CurvedEdges
&& tdParams.m_WidthtoSizeFilterRatio == defaults.m_WidthtoSizeFilterRatio
&& tdParams.m_AllowUseTwoTracks == defaults.m_AllowUseTwoTracks
&& tdParams.m_TdOnPadsInZones == defaults.m_TdOnPadsInZones;
}
void PCB_IO_KICAD_SEXPR::formatTeardropParameters( const TEARDROP_PARAMETERS& tdParams ) const
{
m_out->Print( "(teardrops (best_length_ratio %s) (max_length %s) (best_width_ratio %s) "
"(max_width %s)",
FormatDouble2Str( tdParams.m_BestLengthRatio ).c_str(),
formatInternalUnits( tdParams.m_TdMaxLen ).c_str(),
FormatDouble2Str( tdParams.m_BestWidthRatio ).c_str(),
formatInternalUnits( tdParams.m_TdMaxWidth ).c_str() );
KICAD_FORMAT::FormatBool( m_out, "curved_edges", tdParams.m_CurvedEdges );
m_out->Print( "(filter_ratio %s)",
FormatDouble2Str( tdParams.m_WidthtoSizeFilterRatio ).c_str() );
KICAD_FORMAT::FormatBool( m_out, "enabled", tdParams.m_Enabled );
KICAD_FORMAT::FormatBool( m_out, "allow_two_segments", tdParams.m_AllowUseTwoTracks );
KICAD_FORMAT::FormatBool( m_out, "prefer_zone_connections", !tdParams.m_TdOnPadsInZones );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const BOARD* aBoard ) const
{
std::set<BOARD_ITEM*, BOARD_ITEM::ptr_cmp> sorted_footprints( aBoard->Footprints().begin(),
aBoard->Footprints().end() );
std::set<BOARD_ITEM*, BOARD_ITEM::ptr_cmp> sorted_drawings( aBoard->Drawings().begin(),
aBoard->Drawings().end() );
std::set<PCB_TRACK*, PCB_TRACK::cmp_tracks> sorted_tracks( aBoard->Tracks().begin(),
aBoard->Tracks().end() );
std::set<BOARD_ITEM*, BOARD_ITEM::ptr_cmp> sorted_zones( aBoard->Zones().begin(),
aBoard->Zones().end() );
std::set<BOARD_ITEM*, BOARD_ITEM::ptr_cmp> sorted_groups( aBoard->Groups().begin(),
aBoard->Groups().end() );
std::set<BOARD_ITEM*, BOARD_ITEM::ptr_cmp> sorted_generators( aBoard->Generators().begin(),
aBoard->Generators().end() );
formatHeader( aBoard );
// Save the footprints.
for( BOARD_ITEM* footprint : sorted_footprints )
Format( footprint );
// Save the graphical items on the board (not owned by a footprint)
for( BOARD_ITEM* item : sorted_drawings )
Format( item );
// Do not save PCB_MARKERs, they can be regenerated easily.
// Save the tracks and vias.
for( PCB_TRACK* track : sorted_tracks )
Format( track );
// Save the polygon (which are the newer technology) zones.
for( auto zone : sorted_zones )
Format( zone );
// Save the groups
for( BOARD_ITEM* group : sorted_groups )
Format( group );
// Save the generators
for( BOARD_ITEM* gen : sorted_generators )
Format( gen );
// Save any embedded files
// Consolidate the embedded models in footprints into a single map
// to avoid duplicating the same model in the board file.
EMBEDDED_FILES files_to_write;
for( auto& file : aBoard->GetEmbeddedFiles()->EmbeddedFileMap() )
files_to_write.AddFile( file.second );
for( BOARD_ITEM* item : sorted_footprints )
{
FOOTPRINT* fp = static_cast<FOOTPRINT*>( item );
for( auto& file : fp->GetEmbeddedFiles()->EmbeddedFileMap() )
files_to_write.AddFile( file.second );
}
m_out->Print( "(embedded_fonts %s)",
aBoard->GetEmbeddedFiles()->GetAreFontsEmbedded() ? "yes" : "no" );
if( !files_to_write.IsEmpty() )
files_to_write.WriteEmbeddedFiles( *m_out, ( m_ctl & CTL_FOR_BOARD ) );
// Remove the files so that they are not freed in the DTOR
files_to_write.ClearEmbeddedFiles( false );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_DIMENSION_BASE* aDimension ) const
{
const PCB_DIM_ALIGNED* aligned = dynamic_cast<const PCB_DIM_ALIGNED*>( aDimension );
const PCB_DIM_ORTHOGONAL* ortho = dynamic_cast<const PCB_DIM_ORTHOGONAL*>( aDimension );
const PCB_DIM_CENTER* center = dynamic_cast<const PCB_DIM_CENTER*>( aDimension );
const PCB_DIM_RADIAL* radial = dynamic_cast<const PCB_DIM_RADIAL*>( aDimension );
const PCB_DIM_LEADER* leader = dynamic_cast<const PCB_DIM_LEADER*>( aDimension );
m_out->Print( "(dimension" );
if( ortho ) // must be tested before aligned, because ortho is derived from aligned
// and aligned is not null
m_out->Print( "(type orthogonal)" );
else if( aligned )
m_out->Print( "(type aligned)" );
else if( leader )
m_out->Print( "(type leader)" );
else if( center )
m_out->Print( "(type center)" );
else if( radial )
m_out->Print( "(type radial)" );
else
wxFAIL_MSG( wxT( "Cannot format unknown dimension type!" ) );
if( aDimension->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", aDimension->IsLocked() );
formatLayer( aDimension->GetLayer() );
KICAD_FORMAT::FormatUuid( m_out, aDimension->m_Uuid );
m_out->Print( "(pts (xy %s %s) (xy %s %s))",
formatInternalUnits( aDimension->GetStart().x ).c_str(),
formatInternalUnits( aDimension->GetStart().y ).c_str(),
formatInternalUnits( aDimension->GetEnd().x ).c_str(),
formatInternalUnits( aDimension->GetEnd().y ).c_str() );
if( aligned )
m_out->Print( "(height %s)", formatInternalUnits( aligned->GetHeight() ).c_str() );
if( radial )
{
m_out->Print( "(leader_length %s)",
formatInternalUnits( radial->GetLeaderLength() ).c_str() );
}
if( ortho )
m_out->Print( "(orientation %d)", static_cast<int>( ortho->GetOrientation() ) );
if( !center )
{
m_out->Print( "(format (prefix %s) (suffix %s) (units %d) (units_format %d) (precision %d)",
m_out->Quotew( aDimension->GetPrefix() ).c_str(),
m_out->Quotew( aDimension->GetSuffix() ).c_str(),
static_cast<int>( aDimension->GetUnitsMode() ),
static_cast<int>( aDimension->GetUnitsFormat() ),
static_cast<int>( aDimension->GetPrecision() ) );
if( aDimension->GetOverrideTextEnabled() )
{
m_out->Print( "(override_value %s)",
m_out->Quotew( aDimension->GetOverrideText() ).c_str() );
}
if( aDimension->GetSuppressZeroes() )
KICAD_FORMAT::FormatBool( m_out, "suppress_zeroes", true );
m_out->Print( ")" );
}
m_out->Print( "(style (thickness %s) (arrow_length %s) (text_position_mode %d)",
formatInternalUnits( aDimension->GetLineThickness() ).c_str(),
formatInternalUnits( aDimension->GetArrowLength() ).c_str(),
static_cast<int>( aDimension->GetTextPositionMode() ) );
if( ortho || aligned )
{
switch( aDimension->GetArrowDirection() )
{
case DIM_ARROW_DIRECTION::OUTWARD:
m_out->Print( "(arrow_direction outward)" );
break;
case DIM_ARROW_DIRECTION::INWARD:
m_out->Print( "(arrow_direction inward)" );
break;
// No default, handle all cases
}
}
if( aligned )
{
m_out->Print( "(extension_height %s)",
formatInternalUnits( aligned->GetExtensionHeight() ).c_str() );
}
if( leader )
m_out->Print( "(text_frame %d)", static_cast<int>( leader->GetTextBorder() ) );
m_out->Print( "(extension_offset %s)",
formatInternalUnits( aDimension->GetExtensionOffset() ).c_str() );
if( aDimension->GetKeepTextAligned() )
KICAD_FORMAT::FormatBool( m_out, "keep_text_aligned", true );
m_out->Print( ")" );
// Write dimension text after all other options to be sure the
// text options are known when reading the file
if( !center )
format( static_cast<const PCB_TEXT*>( aDimension ) );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_SHAPE* aShape ) const
{
FOOTPRINT* parentFP = aShape->GetParentFootprint();
std::string prefix = parentFP ? "fp" : "gr";
switch( aShape->GetShape() )
{
case SHAPE_T::SEGMENT:
m_out->Print( "(%s_line (start %s) (end %s)",
prefix.c_str(),
formatInternalUnits( aShape->GetStart(), parentFP ).c_str(),
formatInternalUnits( aShape->GetEnd(), parentFP ).c_str() );
break;
case SHAPE_T::RECTANGLE:
m_out->Print( "(%s_rect (start %s) (end %s)",
prefix.c_str(),
formatInternalUnits( aShape->GetStart(), parentFP ).c_str(),
formatInternalUnits( aShape->GetEnd(), parentFP ).c_str() );
if( aShape->GetCornerRadius() > 0 )
m_out->Print( " (radius %s)", formatInternalUnits( aShape->GetCornerRadius() ).c_str() );
break;
case SHAPE_T::CIRCLE:
m_out->Print( "(%s_circle (center %s) (end %s)",
prefix.c_str(),
formatInternalUnits( aShape->GetStart(), parentFP ).c_str(),
formatInternalUnits( aShape->GetEnd(), parentFP ).c_str() );
break;
case SHAPE_T::ARC:
m_out->Print( "(%s_arc (start %s) (mid %s) (end %s)",
prefix.c_str(),
formatInternalUnits( aShape->GetStart(), parentFP ).c_str(),
formatInternalUnits( aShape->GetArcMid(), parentFP ).c_str(),
formatInternalUnits( aShape->GetEnd(), parentFP ).c_str() );
break;
case SHAPE_T::POLY:
if( aShape->IsPolyShapeValid() )
{
const SHAPE_POLY_SET& poly = aShape->GetPolyShape();
const SHAPE_LINE_CHAIN& outline = poly.Outline( 0 );
m_out->Print( "(%s_poly", prefix.c_str() );
formatPolyPts( outline, parentFP );
}
else
{
return;
}
break;
case SHAPE_T::BEZIER:
m_out->Print( "(%s_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))",
prefix.c_str(),
formatInternalUnits( aShape->GetStart(), parentFP ).c_str(),
formatInternalUnits( aShape->GetBezierC1(), parentFP ).c_str(),
formatInternalUnits( aShape->GetBezierC2(), parentFP ).c_str(),
formatInternalUnits( aShape->GetEnd(), parentFP ).c_str() );
break;
default:
UNIMPLEMENTED_FOR( aShape->SHAPE_T_asString() );
return;
};
aShape->GetStroke().Format( m_out, pcbIUScale );
// The filled flag represents if a solid fill is present on circles, rectangles and polygons
if( ( aShape->GetShape() == SHAPE_T::POLY )
|| ( aShape->GetShape() == SHAPE_T::RECTANGLE )
|| ( aShape->GetShape() == SHAPE_T::CIRCLE ) )
{
switch( aShape->GetFillMode() )
{
case FILL_T::HATCH:
m_out->Print( "(fill hatch)" );
break;
case FILL_T::REVERSE_HATCH:
m_out->Print( "(fill reverse_hatch)" );
break;
case FILL_T::CROSS_HATCH:
m_out->Print( "(fill cross_hatch)" );
break;
case FILL_T::FILLED_SHAPE:
KICAD_FORMAT::FormatBool( m_out, "fill", true );
break;
default:
KICAD_FORMAT::FormatBool( m_out, "fill", false );
break;
}
}
if( aShape->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( aShape->GetLayerSet().count() > 1 )
formatLayers( aShape->GetLayerSet(), false /* enumerate layers */ );
else
formatLayer( aShape->GetLayer() );
if( aShape->HasSolderMask()
&& aShape->GetLocalSolderMaskMargin().has_value()
&& IsExternalCopperLayer( aShape->GetLayer() ) )
{
m_out->Print( "(solder_mask_margin %s)",
formatInternalUnits( aShape->GetLocalSolderMaskMargin().value() ).c_str() );
}
if( aShape->GetNetCode() > 0 )
m_out->Print( "(net %d)", m_mapping->Translate( aShape->GetNetCode() ) );
KICAD_FORMAT::FormatUuid( m_out, aShape->m_Uuid );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_REFERENCE_IMAGE* aBitmap ) const
{
wxCHECK_RET( aBitmap != nullptr && m_out != nullptr, "" );
const REFERENCE_IMAGE& refImage = aBitmap->GetReferenceImage();
const wxImage* image = refImage.GetImage().GetImageData();
wxCHECK_RET( image != nullptr, "wxImage* is NULL" );
m_out->Print( "(image (at %s %s)",
formatInternalUnits( aBitmap->GetPosition().x ).c_str(),
formatInternalUnits( aBitmap->GetPosition().y ).c_str() );
formatLayer( aBitmap->GetLayer() );
if( refImage.GetImageScale() != 1.0 )
m_out->Print( "%s", fmt::format("(scale {:g})", refImage.GetImageScale()).c_str() );
if( aBitmap->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
wxMemoryOutputStream ostream;
refImage.GetImage().SaveImageData( ostream );
KICAD_FORMAT::FormatStreamData( *m_out, *ostream.GetOutputStreamBuffer() );
KICAD_FORMAT::FormatUuid( m_out, aBitmap->m_Uuid );
m_out->Print( ")" ); // Closes image token.
}
void PCB_IO_KICAD_SEXPR::format( const PCB_TARGET* aTarget ) const
{
m_out->Print( "(target %s (at %s) (size %s)",
( aTarget->GetShape() ) ? "x" : "plus",
formatInternalUnits( aTarget->GetPosition() ).c_str(),
formatInternalUnits( aTarget->GetSize() ).c_str() );
if( aTarget->GetWidth() != 0 )
m_out->Print( "(width %s)", formatInternalUnits( aTarget->GetWidth() ).c_str() );
formatLayer( aTarget->GetLayer() );
KICAD_FORMAT::FormatUuid( m_out, aTarget->m_Uuid );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const FOOTPRINT* aFootprint ) const
{
if( !( m_ctl & CTL_OMIT_INITIAL_COMMENTS ) )
{
const wxArrayString* initial_comments = aFootprint->GetInitialComments();
if( initial_comments )
{
for( unsigned i = 0; i < initial_comments->GetCount(); ++i )
m_out->Print( "%s\n", TO_UTF8( (*initial_comments)[i] ) );
}
}
if( m_ctl & CTL_OMIT_LIBNAME )
{
m_out->Print( "(footprint %s",
m_out->Quotes( aFootprint->GetFPID().GetLibItemName() ).c_str() );
}
else
{
m_out->Print( "(footprint %s",
m_out->Quotes( aFootprint->GetFPID().Format() ).c_str() );
}
if( !( m_ctl & CTL_OMIT_FOOTPRINT_VERSION ) )
{
m_out->Print( "(version %d) (generator \"pcbnew\") (generator_version %s)",
SEXPR_BOARD_FILE_VERSION,
m_out->Quotew( GetMajorMinorVersion() ).c_str() );
}
if( aFootprint->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( aFootprint->IsPlaced() )
KICAD_FORMAT::FormatBool( m_out, "placed", true );
formatLayer( aFootprint->GetLayer() );
if( !( m_ctl & CTL_OMIT_UUIDS ) )
KICAD_FORMAT::FormatUuid( m_out, aFootprint->m_Uuid );
if( !( m_ctl & CTL_OMIT_AT ) )
{
m_out->Print( "(at %s %s)",
formatInternalUnits( aFootprint->GetPosition() ).c_str(),
aFootprint->GetOrientation().IsZero()
? ""
: EDA_UNIT_UTILS::FormatAngle( aFootprint->GetOrientation() ).c_str() );
}
if( !aFootprint->GetLibDescription().IsEmpty() )
m_out->Print( "(descr %s)", m_out->Quotew( aFootprint->GetLibDescription() ).c_str() );
if( !aFootprint->GetKeywords().IsEmpty() )
m_out->Print( "(tags %s)", m_out->Quotew( aFootprint->GetKeywords() ).c_str() );
for( const PCB_FIELD* field : aFootprint->GetFields() )
{
m_out->Print( "(property %s %s",
m_out->Quotew( field->GetCanonicalName() ).c_str(),
m_out->Quotew( field->GetText() ).c_str() );
format( field );
m_out->Print( ")" );
}
if( const COMPONENT_CLASS* compClass = aFootprint->GetStaticComponentClass() )
{
if( !compClass->IsEmpty() )
{
m_out->Print( "(component_classes" );
for( const COMPONENT_CLASS* constituent : compClass->GetConstituentClasses() )
m_out->Print( "(class %s)", m_out->Quotew( constituent->GetName() ).c_str() );
m_out->Print( ")" );
}
}
if( !aFootprint->GetFilters().empty() )
{
m_out->Print( "(property ki_fp_filters %s)",
m_out->Quotew( aFootprint->GetFilters() ).c_str() );
}
if( !( m_ctl & CTL_OMIT_PATH ) && !aFootprint->GetPath().empty() )
m_out->Print( "(path %s)", m_out->Quotew( aFootprint->GetPath().AsString() ).c_str() );
if( !aFootprint->GetSheetname().empty() )
m_out->Print( "(sheetname %s)", m_out->Quotew( aFootprint->GetSheetname() ).c_str() );
if( !aFootprint->GetSheetfile().empty() )
m_out->Print( "(sheetfile %s)", m_out->Quotew( aFootprint->GetSheetfile() ).c_str() );
if( aFootprint->GetLocalSolderMaskMargin().has_value() )
{
m_out->Print( "(solder_mask_margin %s)",
formatInternalUnits( aFootprint->GetLocalSolderMaskMargin().value() ).c_str() );
}
if( aFootprint->GetLocalSolderPasteMargin().has_value() )
{
m_out->Print( "(solder_paste_margin %s)",
formatInternalUnits( aFootprint->GetLocalSolderPasteMargin().value() ).c_str() );
}
if( aFootprint->GetLocalSolderPasteMarginRatio().has_value() )
{
m_out->Print( "(solder_paste_margin_ratio %s)",
FormatDouble2Str( aFootprint->GetLocalSolderPasteMarginRatio().value() ).c_str() );
}
if( aFootprint->GetLocalClearance().has_value() )
{
m_out->Print( "(clearance %s)",
formatInternalUnits( aFootprint->GetLocalClearance().value() ).c_str() );
}
if( aFootprint->GetLocalZoneConnection() != ZONE_CONNECTION::INHERITED )
{
m_out->Print( "(zone_connect %d)",
static_cast<int>( aFootprint->GetLocalZoneConnection() ) );
}
// Attributes
if( aFootprint->GetAttributes()
|| aFootprint->AllowMissingCourtyard()
|| aFootprint->AllowSolderMaskBridges() )
{
m_out->Print( "(attr" );
if( aFootprint->GetAttributes() & FP_SMD )
m_out->Print( " smd" );
if( aFootprint->GetAttributes() & FP_THROUGH_HOLE )
m_out->Print( " through_hole" );
if( aFootprint->GetAttributes() & FP_BOARD_ONLY )
m_out->Print( " board_only" );
if( aFootprint->GetAttributes() & FP_EXCLUDE_FROM_POS_FILES )
m_out->Print( " exclude_from_pos_files" );
if( aFootprint->GetAttributes() & FP_EXCLUDE_FROM_BOM )
m_out->Print( " exclude_from_bom" );
if( aFootprint->AllowMissingCourtyard() )
m_out->Print( " allow_missing_courtyard" );
if( aFootprint->GetAttributes() & FP_DNP )
m_out->Print( " dnp" );
if( aFootprint->AllowSolderMaskBridges() )
m_out->Print( " allow_soldermask_bridges" );
m_out->Print( ")" );
}
// Expand inner layers is the default stackup mode
if( aFootprint->GetStackupMode() != FOOTPRINT_STACKUP::EXPAND_INNER_LAYERS )
{
m_out->Print( "(stackup" );
const LSET& fpLset = aFootprint->GetStackupLayers();
for( PCB_LAYER_ID layer : fpLset.Seq() )
{
wxString canonicalName( LSET::Name( layer ) );
m_out->Print( "(layer %s)", m_out->Quotew( canonicalName ).c_str() );
}
m_out->Print( ")" );
}
if( aFootprint->GetPrivateLayers().any() )
{
m_out->Print( "(private_layers" );
for( PCB_LAYER_ID layer : aFootprint->GetPrivateLayers().Seq() )
{
wxString canonicalName( LSET::Name( layer ) );
m_out->Print( " %s", m_out->Quotew( canonicalName ).c_str() );
}
m_out->Print( ")" );
}
if( aFootprint->IsNetTie() )
{
m_out->Print( "(net_tie_pad_groups" );
for( const wxString& group : aFootprint->GetNetTiePadGroups() )
m_out->Print( " %s", m_out->Quotew( group ).c_str() );
m_out->Print( ")" );
}
KICAD_FORMAT::FormatBool( m_out, "duplicate_pad_numbers_are_jumpers",
aFootprint->GetDuplicatePadNumbersAreJumpers() );
const std::vector<std::set<wxString>>& jumperGroups = aFootprint->JumperPadGroups();
if( !jumperGroups.empty() )
{
m_out->Print( "(jumper_pad_groups" );
for( const std::set<wxString>& group : jumperGroups )
{
m_out->Print( "(" );
for( const wxString& padName : group )
m_out->Print( "%s ", m_out->Quotew( padName ).c_str() );
m_out->Print( ")" );
}
m_out->Print( ")" );
}
Format( (BOARD_ITEM*) &aFootprint->Reference() );
Format( (BOARD_ITEM*) &aFootprint->Value() );
std::set<PAD*, FOOTPRINT::cmp_pads> sorted_pads( aFootprint->Pads().begin(),
aFootprint->Pads().end() );
std::set<BOARD_ITEM*, FOOTPRINT::cmp_drawings> sorted_drawings(
aFootprint->GraphicalItems().begin(),
aFootprint->GraphicalItems().end() );
std::set<ZONE*, FOOTPRINT::cmp_zones> sorted_zones( aFootprint->Zones().begin(),
aFootprint->Zones().end() );
std::set<BOARD_ITEM*, PCB_GROUP::ptr_cmp> sorted_groups( aFootprint->Groups().begin(),
aFootprint->Groups().end() );
// Save drawing elements.
for( BOARD_ITEM* gr : sorted_drawings )
Format( gr );
// Save pads.
for( PAD* pad : sorted_pads )
Format( pad );
// Save zones.
for( BOARD_ITEM* zone : sorted_zones )
Format( zone );
// Save groups.
for( BOARD_ITEM* group : sorted_groups )
Format( group );
KICAD_FORMAT::FormatBool( m_out, "embedded_fonts",
aFootprint->GetEmbeddedFiles()->GetAreFontsEmbedded() );
if( !aFootprint->GetEmbeddedFiles()->IsEmpty() )
aFootprint->WriteEmbeddedFiles( *m_out, !( m_ctl & CTL_FOR_BOARD ) );
// Save 3D info.
auto bs3D = aFootprint->Models().begin();
auto es3D = aFootprint->Models().end();
while( bs3D != es3D )
{
if( !bs3D->m_Filename.IsEmpty() )
{
m_out->Print( "(model %s", m_out->Quotew( bs3D->m_Filename ).c_str() );
if( !bs3D->m_Show )
KICAD_FORMAT::FormatBool( m_out, "hide", !bs3D->m_Show );
if( bs3D->m_Opacity != 1.0 )
m_out->Print( "%s", fmt::format("(opacity {:.4f})", bs3D->m_Opacity).c_str() );
m_out->Print( "(offset (xyz %s %s %s))",
FormatDouble2Str( bs3D->m_Offset.x ).c_str(),
FormatDouble2Str( bs3D->m_Offset.y ).c_str(),
FormatDouble2Str( bs3D->m_Offset.z ).c_str() );
m_out->Print( "(scale (xyz %s %s %s))",
FormatDouble2Str( bs3D->m_Scale.x ).c_str(),
FormatDouble2Str( bs3D->m_Scale.y ).c_str(),
FormatDouble2Str( bs3D->m_Scale.z ).c_str() );
m_out->Print( "(rotate (xyz %s %s %s))",
FormatDouble2Str( bs3D->m_Rotation.x ).c_str(),
FormatDouble2Str( bs3D->m_Rotation.y ).c_str(),
FormatDouble2Str( bs3D->m_Rotation.z ).c_str() );
m_out->Print( ")" );
}
++bs3D;
}
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::formatLayers( LSET aLayerMask, bool aEnumerateLayers ) const
{
static const LSET cu_all( LSET::AllCuMask() );
static const LSET fr_bk( { B_Cu, F_Cu } );
static const LSET adhes( { B_Adhes, F_Adhes } );
static const LSET paste( { B_Paste, F_Paste } );
static const LSET silks( { B_SilkS, F_SilkS } );
static const LSET mask( { B_Mask, F_Mask } );
static const LSET crt_yd( { B_CrtYd, F_CrtYd } );
static const LSET fab( { B_Fab, F_Fab } );
LSET cu_board_mask = LSET::AllCuMask( m_board ? m_board->GetCopperLayerCount() : MAX_CU_LAYERS );
std::string output;
if( !aEnumerateLayers )
{
// If all copper layers present on the board are enabled, then output the wildcard
if( ( aLayerMask & cu_board_mask ) == cu_board_mask )
{
output += ' ' + m_out->Quotew( "*.Cu" );
// Clear all copper bits because pads might have internal layers that aren't part of the
// board enabled, and we don't want to output those in the layers listing if we already
// output the wildcard.
aLayerMask &= ~cu_all;
}
else if( ( aLayerMask & cu_board_mask ) == fr_bk )
{
output += ' ' + m_out->Quotew( "F&B.Cu" );
aLayerMask &= ~fr_bk;
}
if( ( aLayerMask & adhes ) == adhes )
{
output += ' ' + m_out->Quotew( "*.Adhes" );
aLayerMask &= ~adhes;
}
if( ( aLayerMask & paste ) == paste )
{
output += ' ' + m_out->Quotew( "*.Paste" );
aLayerMask &= ~paste;
}
if( ( aLayerMask & silks ) == silks )
{
output += ' ' + m_out->Quotew( "*.SilkS" );
aLayerMask &= ~silks;
}
if( ( aLayerMask & mask ) == mask )
{
output += ' ' + m_out->Quotew( "*.Mask" );
aLayerMask &= ~mask;
}
if( ( aLayerMask & crt_yd ) == crt_yd )
{
output += ' ' + m_out->Quotew( "*.CrtYd" );
aLayerMask &= ~crt_yd;
}
if( ( aLayerMask & fab ) == fab )
{
output += ' ' + m_out->Quotew( "*.Fab" );
aLayerMask &= ~fab;
}
}
// output any individual layers not handled in wildcard combos above
for( int layer = 0; layer < PCB_LAYER_ID_COUNT; ++layer )
{
if( aLayerMask[layer] )
output += ' ' + m_out->Quotew( LSET::Name( PCB_LAYER_ID( layer ) ) );
}
m_out->Print( "(layers %s)", output.c_str() );
}
void PCB_IO_KICAD_SEXPR::format( const PAD* aPad ) const
{
const BOARD* board = aPad->GetBoard();
auto shapeName =
[&]( PCB_LAYER_ID aLayer )
{
switch( aPad->GetShape( aLayer ) )
{
case PAD_SHAPE::CIRCLE: return "circle";
case PAD_SHAPE::RECTANGLE: return "rect";
case PAD_SHAPE::OVAL: return "oval";
case PAD_SHAPE::TRAPEZOID: return "trapezoid";
case PAD_SHAPE::CHAMFERED_RECT:
case PAD_SHAPE::ROUNDRECT: return "roundrect";
case PAD_SHAPE::CUSTOM: return "custom";
default:
THROW_IO_ERROR( wxString::Format( _( "unknown pad type: %d"),
aPad->GetShape( aLayer ) ) );
}
};
const char* type;
switch( aPad->GetAttribute() )
{
case PAD_ATTRIB::PTH: type = "thru_hole"; break;
case PAD_ATTRIB::SMD: type = "smd"; break;
case PAD_ATTRIB::CONN: type = "connect"; break;
case PAD_ATTRIB::NPTH: type = "np_thru_hole"; break;
default:
THROW_IO_ERROR( wxString::Format( wxT( "unknown pad attribute: %d" ),
aPad->GetAttribute() ) );
}
const char* property = nullptr;
switch( aPad->GetProperty() )
{
case PAD_PROP::NONE: break; // could be "none"
case PAD_PROP::BGA: property = "pad_prop_bga"; break;
case PAD_PROP::FIDUCIAL_GLBL: property = "pad_prop_fiducial_glob"; break;
case PAD_PROP::FIDUCIAL_LOCAL: property = "pad_prop_fiducial_loc"; break;
case PAD_PROP::TESTPOINT: property = "pad_prop_testpoint"; break;
case PAD_PROP::HEATSINK: property = "pad_prop_heatsink"; break;
case PAD_PROP::CASTELLATED: property = "pad_prop_castellated"; break;
case PAD_PROP::MECHANICAL: property = "pad_prop_mechanical"; break;
case PAD_PROP::PRESSFIT: property = "pad_prop_pressfit"; break;
default:
THROW_IO_ERROR( wxString::Format( wxT( "unknown pad property: %d" ),
aPad->GetProperty() ) );
}
m_out->Print( "(pad %s %s %s",
m_out->Quotew( aPad->GetNumber() ).c_str(),
type,
shapeName( PADSTACK::ALL_LAYERS ) );
m_out->Print( "(at %s %s)",
formatInternalUnits( aPad->GetFPRelativePosition() ).c_str(),
aPad->GetOrientation().IsZero()
? ""
: EDA_UNIT_UTILS::FormatAngle( aPad->GetOrientation() ).c_str() );
m_out->Print( "(size %s)", formatInternalUnits( aPad->GetSize( PADSTACK::ALL_LAYERS ) ).c_str() );
if( aPad->GetDelta( PADSTACK::ALL_LAYERS ).x != 0
|| aPad->GetDelta( PADSTACK::ALL_LAYERS ).y != 0 )
{
m_out->Print( "(rect_delta %s)",
formatInternalUnits( aPad->GetDelta( PADSTACK::ALL_LAYERS ) ).c_str() );
}
VECTOR2I sz = aPad->GetDrillSize();
VECTOR2I shapeoffset = aPad->GetOffset( PADSTACK::ALL_LAYERS );
if( (sz.x > 0) || (sz.y > 0) ||
(shapeoffset.x != 0) || (shapeoffset.y != 0) )
{
m_out->Print( "(drill" );
if( aPad->GetDrillShape() == PAD_DRILL_SHAPE::OBLONG )
m_out->Print( " oval" );
if( sz.x > 0 )
m_out->Print( " %s", formatInternalUnits( sz.x ).c_str() );
if( sz.y > 0 && sz.x != sz.y )
m_out->Print( " %s", formatInternalUnits( sz.y ).c_str() );
// NOTE: Shape offest is a property of the copper shape, not of the drill, but this was put
// in the file format under the drill section. So, it is left here to minimize file format
// changes, but note that the other padstack layers (if present) will have an offset stored
// separately.
if( shapeoffset.x != 0 || shapeoffset.y != 0 )
{
m_out->Print( "(offset %s)",
formatInternalUnits( aPad->GetOffset( PADSTACK::ALL_LAYERS ) ).c_str() );
}
m_out->Print( ")" );
}
// Add pad property, if exists.
if( property )
m_out->Print( "(property %s)", property );
formatLayers( aPad->GetLayerSet(), false /* enumerate layers */ );
if( aPad->GetAttribute() == PAD_ATTRIB::PTH )
{
KICAD_FORMAT::FormatBool( m_out, "remove_unused_layers", aPad->GetRemoveUnconnected() );
if( aPad->GetRemoveUnconnected() )
{
KICAD_FORMAT::FormatBool( m_out, "keep_end_layers", aPad->GetKeepTopBottom() );
if( board ) // Will be nullptr in footprint library
{
m_out->Print( "(zone_layer_connections" );
for( PCB_LAYER_ID layer : board->GetEnabledLayers().CuStack() )
{
if( aPad->GetZoneLayerOverride( layer ) == ZLO_FORCE_FLASHED )
m_out->Print( " %s", m_out->Quotew( LSET::Name( layer ) ).c_str() );
}
m_out->Print( ")" );
}
}
}
auto formatCornerProperties =
[&]( PCB_LAYER_ID aLayer )
{
// Output the radius ratio for rounded and chamfered rect pads
if( aPad->GetShape( aLayer ) == PAD_SHAPE::ROUNDRECT
|| aPad->GetShape( aLayer ) == PAD_SHAPE::CHAMFERED_RECT)
{
m_out->Print( "(roundrect_rratio %s)",
FormatDouble2Str( aPad->GetRoundRectRadiusRatio( aLayer ) ).c_str() );
}
// Output the chamfer corners for chamfered rect pads
if( aPad->GetShape( aLayer ) == PAD_SHAPE::CHAMFERED_RECT)
{
m_out->Print( "(chamfer_ratio %s)",
FormatDouble2Str( aPad->GetChamferRectRatio( aLayer ) ).c_str() );
m_out->Print( "(chamfer" );
if( ( aPad->GetChamferPositions( aLayer ) & RECT_CHAMFER_TOP_LEFT ) )
m_out->Print( " top_left" );
if( ( aPad->GetChamferPositions( aLayer ) & RECT_CHAMFER_TOP_RIGHT ) )
m_out->Print( " top_right" );
if( ( aPad->GetChamferPositions( aLayer ) & RECT_CHAMFER_BOTTOM_LEFT ) )
m_out->Print( " bottom_left" );
if( ( aPad->GetChamferPositions( aLayer ) & RECT_CHAMFER_BOTTOM_RIGHT ) )
m_out->Print( " bottom_right" );
m_out->Print( ")" );
}
};
// For normal padstacks, this is the one and only set of properties. For complex ones, this
// will represent the front layer properties, and other layers will be formatted below
formatCornerProperties( PADSTACK::ALL_LAYERS );
// Unconnected pad is default net so don't save it.
if( !( m_ctl & CTL_OMIT_PAD_NETS ) && aPad->GetNetCode() != NETINFO_LIST::UNCONNECTED )
{
m_out->Print( "(net %d %s)", m_mapping->Translate( aPad->GetNetCode() ),
m_out->Quotew( aPad->GetNetname() ).c_str() );
}
// Pin functions and types are closely related to nets, so if CTL_OMIT_NETS is set, omit
// them as well (for instance when saved from library editor).
if( !( m_ctl & CTL_OMIT_PAD_NETS ) )
{
if( !aPad->GetPinFunction().IsEmpty() )
m_out->Print( "(pinfunction %s)", m_out->Quotew( aPad->GetPinFunction() ).c_str() );
if( !aPad->GetPinType().IsEmpty() )
m_out->Print( "(pintype %s)", m_out->Quotew( aPad->GetPinType() ).c_str() );
}
if( aPad->GetPadToDieLength() != 0 )
{
m_out->Print( "(die_length %s)",
formatInternalUnits( aPad->GetPadToDieLength() ).c_str() );
}
if( aPad->GetPadToDieDelay() != 0 )
{
m_out->Print( "(die_delay %s)", formatInternalUnits( aPad->GetPadToDieDelay() ).c_str() );
}
if( aPad->GetLocalSolderMaskMargin().has_value() )
{
m_out->Print( "(solder_mask_margin %s)",
formatInternalUnits( aPad->GetLocalSolderMaskMargin().value() ).c_str() );
}
if( aPad->GetLocalSolderPasteMargin().has_value() )
{
m_out->Print( "(solder_paste_margin %s)",
formatInternalUnits( aPad->GetLocalSolderPasteMargin().value() ).c_str() );
}
if( aPad->GetLocalSolderPasteMarginRatio().has_value() )
{
m_out->Print( "(solder_paste_margin_ratio %s)",
FormatDouble2Str( aPad->GetLocalSolderPasteMarginRatio().value() ).c_str() );
}
if( aPad->GetLocalClearance().has_value() )
{
m_out->Print( "(clearance %s)",
formatInternalUnits( aPad->GetLocalClearance().value() ).c_str() );
}
if( aPad->GetLocalZoneConnection() != ZONE_CONNECTION::INHERITED )
{
m_out->Print( "(zone_connect %d)",
static_cast<int>( aPad->GetLocalZoneConnection() ) );
}
if( aPad->GetLocalThermalSpokeWidthOverride().has_value() )
{
m_out->Print( "(thermal_bridge_width %s)",
formatInternalUnits( aPad->GetLocalThermalSpokeWidthOverride().value() ).c_str() );
}
EDA_ANGLE defaultThermalSpokeAngle = ANGLE_90;
if( aPad->GetShape( PADSTACK::ALL_LAYERS ) == PAD_SHAPE::CIRCLE ||
( aPad->GetShape( PADSTACK::ALL_LAYERS ) == PAD_SHAPE::CUSTOM
&& aPad->GetAnchorPadShape( PADSTACK::ALL_LAYERS ) == PAD_SHAPE::CIRCLE ) )
{
defaultThermalSpokeAngle = ANGLE_45;
}
if( aPad->GetThermalSpokeAngle() != defaultThermalSpokeAngle )
{
m_out->Print( "(thermal_bridge_angle %s)",
EDA_UNIT_UTILS::FormatAngle( aPad->GetThermalSpokeAngle() ).c_str() );
}
if( aPad->GetLocalThermalGapOverride().has_value() )
{
m_out->Print( "(thermal_gap %s)",
formatInternalUnits( aPad->GetLocalThermalGapOverride().value() ).c_str() );
}
auto anchorShape =
[&]( PCB_LAYER_ID aLayer )
{
switch( aPad->GetAnchorPadShape( aLayer ) )
{
case PAD_SHAPE::RECTANGLE: return "rect";
default:
case PAD_SHAPE::CIRCLE: return "circle";
}
};
auto formatPrimitives =
[&]( PCB_LAYER_ID aLayer )
{
m_out->Print( "(primitives" );
// Output all basic shapes
for( const std::shared_ptr<PCB_SHAPE>& primitive : aPad->GetPrimitives( aLayer ) )
{
switch( primitive->GetShape() )
{
case SHAPE_T::SEGMENT:
if( primitive->IsProxyItem() )
{
m_out->Print( "(gr_vector (start %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
}
else
{
m_out->Print( "(gr_line (start %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
}
break;
case SHAPE_T::RECTANGLE:
if( primitive->IsProxyItem() )
{
m_out->Print( "(gr_bbox (start %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
}
else
{
m_out->Print( "(gr_rect (start %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
if( primitive->GetCornerRadius() > 0 )
m_out->Print( " (radius %s)", formatInternalUnits( primitive->GetCornerRadius() ).c_str() );
}
break;
case SHAPE_T::ARC:
m_out->Print( "(gr_arc (start %s) (mid %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetArcMid() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
break;
case SHAPE_T::CIRCLE:
m_out->Print( "(gr_circle (center %s) (end %s)",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
break;
case SHAPE_T::BEZIER:
m_out->Print( "(gr_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))",
formatInternalUnits( primitive->GetStart() ).c_str(),
formatInternalUnits( primitive->GetBezierC1() ).c_str(),
formatInternalUnits( primitive->GetBezierC2() ).c_str(),
formatInternalUnits( primitive->GetEnd() ).c_str() );
break;
case SHAPE_T::POLY:
if( primitive->IsPolyShapeValid() )
{
const SHAPE_POLY_SET& poly = primitive->GetPolyShape();
const SHAPE_LINE_CHAIN& outline = poly.Outline( 0 );
m_out->Print( "(gr_poly" );
formatPolyPts( outline );
}
break;
default:
break;
}
if( !primitive->IsProxyItem() )
m_out->Print( "(width %s)", formatInternalUnits( primitive->GetWidth() ).c_str() );
// The filled flag represents if a solid fill is present on circles,
// rectangles and polygons
if( ( primitive->GetShape() == SHAPE_T::POLY )
|| ( primitive->GetShape() == SHAPE_T::RECTANGLE )
|| ( primitive->GetShape() == SHAPE_T::CIRCLE ) )
{
KICAD_FORMAT::FormatBool( m_out, "fill", primitive->IsSolidFill() );
}
m_out->Print( ")" );
}
m_out->Print( ")" ); // end of (primitives
};
if( aPad->GetShape( PADSTACK::ALL_LAYERS ) == PAD_SHAPE::CUSTOM )
{
m_out->Print( "(options" );
if( aPad->GetCustomShapeInZoneOpt() == PADSTACK::CUSTOM_SHAPE_ZONE_MODE::CONVEXHULL )
m_out->Print( "(clearance convexhull)" );
else
m_out->Print( "(clearance outline)" );
// Output the anchor pad shape (circle/rect)
m_out->Print( "(anchor %s)", anchorShape( PADSTACK::ALL_LAYERS ) );
m_out->Print( ")"); // end of (options ...
// Output graphic primitive of the pad shape
formatPrimitives( PADSTACK::ALL_LAYERS );
}
if( !isDefaultTeardropParameters( aPad->GetTeardropParams() ) )
formatTeardropParameters( aPad->GetTeardropParams() );
m_out->Print( 0, " (tenting " );
KICAD_FORMAT::FormatOptBool( m_out, "front",
aPad->Padstack().FrontOuterLayers().has_solder_mask );
KICAD_FORMAT::FormatOptBool( m_out, "back",
aPad->Padstack().BackOuterLayers().has_solder_mask );
m_out->Print( 0, ")" );
KICAD_FORMAT::FormatUuid( m_out, aPad->m_Uuid );
// TODO: Refactor so that we call formatPadLayer( ALL_LAYERS ) above instead of redundant code
auto formatPadLayer =
[&]( PCB_LAYER_ID aLayer )
{
const PADSTACK& padstack = aPad->Padstack();
m_out->Print( "(shape %s)", shapeName( aLayer ) );
m_out->Print( "(size %s)", formatInternalUnits( aPad->GetSize( aLayer ) ).c_str() );
const VECTOR2I& delta = aPad->GetDelta( aLayer );
if( delta.x != 0 || delta.y != 0 )
m_out->Print( "(rect_delta %s)", formatInternalUnits( delta ).c_str() );
shapeoffset = aPad->GetOffset( aLayer );
if( shapeoffset.x != 0 || shapeoffset.y != 0 )
m_out->Print( "(offset %s)", formatInternalUnits( shapeoffset ).c_str() );
formatCornerProperties( aLayer );
if( aPad->GetShape( aLayer ) == PAD_SHAPE::CUSTOM )
{
m_out->Print( "(options" );
// Output the anchor pad shape (circle/rect)
m_out->Print( "(anchor %s)", anchorShape( aLayer ) );
m_out->Print( ")" ); // end of (options ...
// Output graphic primitive of the pad shape
formatPrimitives( aLayer );
}
EDA_ANGLE defaultLayerAngle = ANGLE_90;
if( aPad->GetShape( aLayer ) == PAD_SHAPE::CIRCLE ||
( aPad->GetShape( aLayer ) == PAD_SHAPE::CUSTOM
&& aPad->GetAnchorPadShape( aLayer ) == PAD_SHAPE::CIRCLE ) )
{
defaultLayerAngle = ANGLE_45;
}
EDA_ANGLE layerSpokeAngle = padstack.ThermalSpokeAngle( aLayer );
if( layerSpokeAngle != defaultLayerAngle )
{
m_out->Print( "(thermal_bridge_angle %s)",
EDA_UNIT_UTILS::FormatAngle( layerSpokeAngle ).c_str() );
}
if( padstack.ThermalGap( aLayer ).has_value() )
{
m_out->Print( "(thermal_gap %s)",
formatInternalUnits( *padstack.ThermalGap( aLayer ) ).c_str() );
}
if( padstack.ThermalSpokeWidth( aLayer ).has_value() )
{
m_out->Print( "(thermal_bridge_width %s)",
formatInternalUnits( *padstack.ThermalSpokeWidth( aLayer ) ).c_str() );
}
if( padstack.Clearance( aLayer ).has_value() )
{
m_out->Print( "(clearance %s)",
formatInternalUnits( *padstack.Clearance( aLayer ) ).c_str() );
}
if( padstack.ZoneConnection( aLayer ).has_value() )
{
m_out->Print( "(zone_connect %d)",
static_cast<int>( *padstack.ZoneConnection( aLayer ) ) );
}
};
if( aPad->Padstack().Mode() != PADSTACK::MODE::NORMAL )
{
if( aPad->Padstack().Mode() == PADSTACK::MODE::FRONT_INNER_BACK )
{
m_out->Print( "(padstack (mode front_inner_back)" );
m_out->Print( "(layer \"Inner\"" );
formatPadLayer( PADSTACK::INNER_LAYERS );
m_out->Print( ")" );
m_out->Print( "(layer \"B.Cu\"" );
formatPadLayer( B_Cu );
m_out->Print( ")" );
}
else
{
m_out->Print( "(padstack (mode custom)" );
int layerCount = board ? board->GetCopperLayerCount() : MAX_CU_LAYERS;
for( PCB_LAYER_ID layer : LAYER_RANGE( F_Cu, B_Cu, layerCount ) )
{
if( layer == F_Cu )
continue;
m_out->Print( "(layer %s", m_out->Quotew( LSET::Name( layer ) ).c_str() );
formatPadLayer( layer );
m_out->Print( ")" );
}
}
m_out->Print( ")" );
}
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_TEXT* aText ) const
{
FOOTPRINT* parentFP = aText->GetParentFootprint();
std::string prefix;
std::string type;
VECTOR2I pos = aText->GetTextPos();
const PCB_FIELD* field = dynamic_cast<const PCB_FIELD*>( aText );
// Always format dimension text as gr_text
if( dynamic_cast<const PCB_DIMENSION_BASE*>( aText ) )
parentFP = nullptr;
if( parentFP )
{
prefix = "fp";
type = "user";
pos -= parentFP->GetPosition();
RotatePoint( pos, -parentFP->GetOrientation() );
}
else
{
prefix = "gr";
}
if( !field )
{
m_out->Print( "(%s_text %s %s",
prefix.c_str(),
type.c_str(),
m_out->Quotew( aText->GetText() ).c_str() );
if( aText->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
}
m_out->Print( "(at %s %s)",
formatInternalUnits( pos ).c_str(),
EDA_UNIT_UTILS::FormatAngle( aText->GetTextAngle() ).c_str() );
if( parentFP && !aText->IsKeepUpright() )
KICAD_FORMAT::FormatBool( m_out, "unlocked", true );
formatLayer( aText->GetLayer(), aText->IsKnockout() );
if( field && !field->IsVisible() )
KICAD_FORMAT::FormatBool( m_out, "hide", true );
KICAD_FORMAT::FormatUuid( m_out, aText->m_Uuid );
// Currently, texts have no specific color and no hyperlink.
// so ensure they are never written in kicad_pcb file
int ctl_flags = CTL_OMIT_COLOR | CTL_OMIT_HYPERLINK;
aText->EDA_TEXT::Format( m_out, ctl_flags );
if( aText->GetFont() && aText->GetFont()->IsOutline() )
formatRenderCache( aText );
if( !field )
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_TEXTBOX* aTextBox ) const
{
FOOTPRINT* parentFP = aTextBox->GetParentFootprint();
m_out->Print( "(%s %s",
aTextBox->Type() == PCB_TABLECELL_T ? "table_cell"
: parentFP ? "fp_text_box"
: "gr_text_box",
m_out->Quotew( aTextBox->GetText() ).c_str() );
if( aTextBox->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( aTextBox->GetShape() == SHAPE_T::RECTANGLE )
{
m_out->Print( "(start %s) (end %s)",
formatInternalUnits( aTextBox->GetStart(), parentFP ).c_str(),
formatInternalUnits( aTextBox->GetEnd(), parentFP ).c_str() );
}
else if( aTextBox->GetShape() == SHAPE_T::POLY )
{
const SHAPE_POLY_SET& poly = aTextBox->GetPolyShape();
const SHAPE_LINE_CHAIN& outline = poly.Outline( 0 );
formatPolyPts( outline, parentFP );
}
else
{
UNIMPLEMENTED_FOR( aTextBox->SHAPE_T_asString() );
}
m_out->Print( "(margins %s %s %s %s)",
formatInternalUnits( aTextBox->GetMarginLeft() ).c_str(),
formatInternalUnits( aTextBox->GetMarginTop() ).c_str(),
formatInternalUnits( aTextBox->GetMarginRight() ).c_str(),
formatInternalUnits( aTextBox->GetMarginBottom() ).c_str() );
if( const PCB_TABLECELL* cell = dynamic_cast<const PCB_TABLECELL*>( aTextBox ) )
m_out->Print( "(span %d %d)", cell->GetColSpan(), cell->GetRowSpan() );
EDA_ANGLE angle = aTextBox->GetTextAngle();
if( parentFP )
{
angle -= parentFP->GetOrientation();
angle.Normalize720();
}
if( !angle.IsZero() )
m_out->Print( "(angle %s)", EDA_UNIT_UTILS::FormatAngle( angle ).c_str() );
formatLayer( aTextBox->GetLayer() );
KICAD_FORMAT::FormatUuid( m_out, aTextBox->m_Uuid );
aTextBox->EDA_TEXT::Format( m_out, 0 );
if( aTextBox->Type() != PCB_TABLECELL_T )
{
KICAD_FORMAT::FormatBool( m_out, "border", aTextBox->IsBorderEnabled() );
aTextBox->GetStroke().Format( m_out, pcbIUScale );
KICAD_FORMAT::FormatBool( m_out, "knockout", aTextBox->IsKnockout() );
}
if( aTextBox->GetFont() && aTextBox->GetFont()->IsOutline() )
formatRenderCache( aTextBox );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const PCB_TABLE* aTable ) const
{
wxCHECK_RET( aTable != nullptr && m_out != nullptr, "" );
m_out->Print( "(table (column_count %d)", aTable->GetColCount() );
if( aTable->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
formatLayer( aTable->GetLayer() );
m_out->Print( "(border" );
KICAD_FORMAT::FormatBool( m_out, "external", aTable->StrokeExternal() );
KICAD_FORMAT::FormatBool( m_out, "header", aTable->StrokeHeaderSeparator() );
if( aTable->StrokeExternal() || aTable->StrokeHeaderSeparator() )
aTable->GetBorderStroke().Format( m_out, pcbIUScale );
m_out->Print( ")" ); // Close `border` token.
m_out->Print( "(separators" );
KICAD_FORMAT::FormatBool( m_out, "rows", aTable->StrokeRows() );
KICAD_FORMAT::FormatBool( m_out, "cols", aTable->StrokeColumns() );
if( aTable->StrokeRows() || aTable->StrokeColumns() )
aTable->GetSeparatorsStroke().Format( m_out, pcbIUScale );
m_out->Print( ")" ); // Close `separators` token.
m_out->Print( "(column_widths" );
for( int col = 0; col < aTable->GetColCount(); ++col )
m_out->Print( " %s", formatInternalUnits( aTable->GetColWidth( col ) ).c_str() );
m_out->Print( ")" );
m_out->Print( "(row_heights" );
for( int row = 0; row < aTable->GetRowCount(); ++row )
m_out->Print( " %s", formatInternalUnits( aTable->GetRowHeight( row ) ).c_str() );
m_out->Print( ")" );
m_out->Print( "(cells" );
for( PCB_TABLECELL* cell : aTable->GetCells() )
format( static_cast<PCB_TEXTBOX*>( cell ) );
m_out->Print( ")" ); // Close `cells` token.
m_out->Print( ")" ); // Close `table` token.
}
void PCB_IO_KICAD_SEXPR::format( const PCB_GROUP* aGroup ) const
{
// Don't write empty groups
if( aGroup->GetItems().empty() )
return;
m_out->Print( "(group %s", m_out->Quotew( aGroup->GetName() ).c_str() );
KICAD_FORMAT::FormatUuid( m_out, aGroup->m_Uuid );
if( aGroup->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( aGroup->HasDesignBlockLink() )
m_out->Print( "(lib_id \"%s\")", aGroup->GetDesignBlockLibId().Format().c_str() );
wxArrayString memberIds;
for( EDA_ITEM* member : aGroup->GetItems() )
memberIds.Add( member->m_Uuid.AsString() );
memberIds.Sort();
m_out->Print( "(members" );
for( const wxString& memberId : memberIds )
m_out->Print( " %s", m_out->Quotew( memberId ).c_str() );
m_out->Print( ")" ); // Close `members` token.
m_out->Print( ")" ); // Close `group` token.
}
void PCB_IO_KICAD_SEXPR::format( const PCB_GENERATOR* aGenerator ) const
{
// Some conditions appear to still be creating ghost tuning patterns. Don't save them.
if( aGenerator->GetGeneratorType() == wxT( "tuning_pattern" )
&& aGenerator->GetItems().empty() )
{
return;
}
m_out->Print( "(generated" );
KICAD_FORMAT::FormatUuid( m_out, aGenerator->m_Uuid );
m_out->Print( "(type %s) (name %s) (layer %s)",
TO_UTF8( aGenerator->GetGeneratorType() ),
m_out->Quotew( aGenerator->GetName() ).c_str(),
m_out->Quotew( LSET::Name( aGenerator->GetLayer() ) ).c_str() );
if( aGenerator->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
for( const auto& [key, value] : aGenerator->GetProperties() )
{
if( value.CheckType<double>() || value.CheckType<int>() || value.CheckType<long>()
|| value.CheckType<long long>() )
{
double val;
if( !value.GetAs( &val ) )
continue;
std::string buf = fmt::format( "{:.10g}", val );
// Don't quote numbers
m_out->Print( "(%s %s)", key.c_str(), buf.c_str() );
}
else if( value.CheckType<bool>() )
{
bool val;
value.GetAs( &val );
KICAD_FORMAT::FormatBool( m_out, key, val );
}
else if( value.CheckType<VECTOR2I>() )
{
VECTOR2I val;
value.GetAs( &val );
m_out->Print( "(%s (xy %s))",
key.c_str(),
formatInternalUnits( val ).c_str() );
}
else if( value.CheckType<SHAPE_LINE_CHAIN>() )
{
SHAPE_LINE_CHAIN val;
value.GetAs( &val );
m_out->Print( "(%s ", key.c_str() );
formatPolyPts( val );
m_out->Print( ")" );
}
else
{
wxString val;
if( value.CheckType<wxString>() )
{
value.GetAs( &val );
}
else if( value.CheckType<std::string>() )
{
std::string str;
value.GetAs( &str );
val = wxString::FromUTF8( str );
}
m_out->Print( "(%s %s)", key.c_str(), m_out->Quotew( val ).c_str() );
}
}
wxArrayString memberIds;
for( EDA_ITEM* member : aGenerator->GetItems() )
memberIds.Add( member->m_Uuid.AsString() );
memberIds.Sort();
m_out->Print( "(members" );
for( const wxString& memberId : memberIds )
m_out->Print( " %s", m_out->Quotew( memberId ).c_str() );
m_out->Print( ")" ); // Close `members` token.
m_out->Print( ")" ); // Close `generated` token.
}
void PCB_IO_KICAD_SEXPR::format( const PCB_TRACK* aTrack ) const
{
if( aTrack->Type() == PCB_VIA_T )
{
PCB_LAYER_ID layer1, layer2;
const PCB_VIA* via = static_cast<const PCB_VIA*>( aTrack );
const BOARD* board = via->GetBoard();
wxCHECK_RET( board != nullptr, wxT( "Via has no parent." ) );
m_out->Print( "(via" );
via->LayerPair( &layer1, &layer2 );
switch( via->GetViaType() )
{
case VIATYPE::THROUGH: // Default shape not saved.
break;
case VIATYPE::BLIND_BURIED:
m_out->Print( " blind " );
break;
case VIATYPE::MICROVIA:
m_out->Print( " micro " );
break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown via type %d" ), via->GetViaType() ) );
}
m_out->Print( "(at %s) (size %s)",
formatInternalUnits( aTrack->GetStart() ).c_str(),
formatInternalUnits( via->GetWidth( F_Cu ) ).c_str() );
// Old boards were using UNDEFINED_DRILL_DIAMETER value in file for via drill when
// via drill was the netclass value.
// recent boards always set the via drill to the actual value, but now we need to
// always store the drill value, because netclass value is not stored in the board file.
// Otherwise the drill value of some (old) vias can be unknown
if( via->GetDrill() != UNDEFINED_DRILL_DIAMETER )
m_out->Print( "(drill %s)", formatInternalUnits( via->GetDrill() ).c_str() );
else
m_out->Print( "(drill %s)", formatInternalUnits( via->GetDrillValue() ).c_str() );
m_out->Print( "(layers %s %s)",
m_out->Quotew( LSET::Name( layer1 ) ).c_str(),
m_out->Quotew( LSET::Name( layer2 ) ).c_str() );
switch( via->Padstack().UnconnectedLayerMode() )
{
case PADSTACK::UNCONNECTED_LAYER_MODE::REMOVE_ALL:
KICAD_FORMAT::FormatBool( m_out, "remove_unused_layers", true );
KICAD_FORMAT::FormatBool( m_out, "keep_end_layers", false );
break;
case PADSTACK::UNCONNECTED_LAYER_MODE::REMOVE_EXCEPT_START_AND_END:
KICAD_FORMAT::FormatBool( m_out, "remove_unused_layers", true );
KICAD_FORMAT::FormatBool( m_out, "keep_end_layers", true );
break;
case PADSTACK::UNCONNECTED_LAYER_MODE::START_END_ONLY:
KICAD_FORMAT::FormatBool( m_out, "start_end_only", true );
break;
case PADSTACK::UNCONNECTED_LAYER_MODE::KEEP_ALL:
break;
}
if( via->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( via->GetIsFree() )
KICAD_FORMAT::FormatBool( m_out, "free", true );
if( via->GetRemoveUnconnected() )
{
m_out->Print( "(zone_layer_connections" );
for( PCB_LAYER_ID layer : board->GetEnabledLayers().CuStack() )
{
if( via->GetZoneLayerOverride( layer ) == ZLO_FORCE_FLASHED )
m_out->Print( " %s", m_out->Quotew( LSET::Name( layer ) ).c_str() );
}
m_out->Print( ")" );
}
const PADSTACK& padstack = via->Padstack();
m_out->Print( 0, " (tenting " );
KICAD_FORMAT::FormatOptBool( m_out, "front", padstack.FrontOuterLayers().has_solder_mask );
KICAD_FORMAT::FormatOptBool( m_out, "back", padstack.BackOuterLayers().has_solder_mask );
m_out->Print( 0, ")" );
KICAD_FORMAT::FormatOptBool( m_out, "capping", padstack.Drill().is_capped );
m_out->Print( 0, " (covering " );
KICAD_FORMAT::FormatOptBool( m_out, "front", padstack.FrontOuterLayers().has_covering );
KICAD_FORMAT::FormatOptBool( m_out, "back", padstack.BackOuterLayers().has_covering );
m_out->Print( 0, ")" );
m_out->Print( 0, " (plugging " );
KICAD_FORMAT::FormatOptBool( m_out, "front", padstack.FrontOuterLayers().has_plugging );
KICAD_FORMAT::FormatOptBool( m_out, "back", padstack.BackOuterLayers().has_plugging );
m_out->Print( 0, ")" );
KICAD_FORMAT::FormatOptBool( m_out, "filling", padstack.Drill().is_filled );
if( padstack.Mode() != PADSTACK::MODE::NORMAL )
{
m_out->Print( "(padstack" );
if( padstack.Mode() == PADSTACK::MODE::FRONT_INNER_BACK )
{
m_out->Print( "(mode front_inner_back)" );
m_out->Print( "(layer \"Inner\"" );
m_out->Print( "(size %s)",
formatInternalUnits( padstack.Size( PADSTACK::INNER_LAYERS ).x ).c_str() );
m_out->Print( ")" );
m_out->Print( "(layer \"B.Cu\"" );
m_out->Print( "(size %s)",
formatInternalUnits( padstack.Size( B_Cu ).x ).c_str() );
m_out->Print( ")" );
}
else
{
m_out->Print( "(mode custom)" );
for( PCB_LAYER_ID layer : LAYER_RANGE( F_Cu, B_Cu, board->GetCopperLayerCount() ) )
{
if( layer == F_Cu )
continue;
m_out->Print( "(layer %s", m_out->Quotew( LSET::Name( layer ) ).c_str() );
m_out->Print( "(size %s)",
formatInternalUnits( padstack.Size( layer ).x ).c_str() );
m_out->Print( ")" );
}
}
m_out->Print( ")" );
}
if( !isDefaultTeardropParameters( via->GetTeardropParams() ) )
formatTeardropParameters( via->GetTeardropParams() );
}
else
{
if( aTrack->Type() == PCB_ARC_T )
{
const PCB_ARC* arc = static_cast<const PCB_ARC*>( aTrack );
m_out->Print( "(arc (start %s) (mid %s) (end %s) (width %s)",
formatInternalUnits( arc->GetStart() ).c_str(),
formatInternalUnits( arc->GetMid() ).c_str(),
formatInternalUnits( arc->GetEnd() ).c_str(),
formatInternalUnits( arc->GetWidth() ).c_str() );
}
else
{
m_out->Print( "(segment (start %s) (end %s) (width %s)",
formatInternalUnits( aTrack->GetStart() ).c_str(),
formatInternalUnits( aTrack->GetEnd() ).c_str(),
formatInternalUnits( aTrack->GetWidth() ).c_str() );
}
if( aTrack->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
if( aTrack->GetLayerSet().count() > 1 )
formatLayers( aTrack->GetLayerSet(), false /* enumerate layers */ );
else
formatLayer( aTrack->GetLayer() );
if( aTrack->HasSolderMask()
&& aTrack->GetLocalSolderMaskMargin().has_value()
&& IsExternalCopperLayer( aTrack->GetLayer() ) )
{
m_out->Print( "(solder_mask_margin %s)",
formatInternalUnits( aTrack->GetLocalSolderMaskMargin().value() ).c_str() );
}
}
m_out->Print( "(net %d)", m_mapping->Translate( aTrack->GetNetCode() ) );
KICAD_FORMAT::FormatUuid( m_out, aTrack->m_Uuid );
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const ZONE* aZone ) const
{
// Save the NET info.
// For keepout and non copper zones, net code and net name are irrelevant
// so be sure a dummy value is stored, just for ZONE compatibility
// (perhaps netcode and netname should be not stored)
bool has_no_net = aZone->GetIsRuleArea() || !aZone->IsOnCopperLayer();
m_out->Print( "(zone (net %d) (net_name %s)",
has_no_net ? 0 : m_mapping->Translate( aZone->GetNetCode() ),
m_out->Quotew( has_no_net ? wxString( wxT("") ) : aZone->GetNetname() ).c_str() );
if( aZone->IsLocked() )
KICAD_FORMAT::FormatBool( m_out, "locked", true );
// If a zone exists on multiple layers, format accordingly
LSET layers = aZone->GetLayerSet();
if( aZone->GetBoard() )
layers &= aZone->GetBoard()->GetEnabledLayers();
// Always enumerate every layer for a zone on a copper layer
if( layers.count() > 1 )
formatLayers( layers, aZone->IsOnCopperLayer() );
else
formatLayer( aZone->GetFirstLayer() );
if( !aZone->IsTeardropArea() )
KICAD_FORMAT::FormatUuid( m_out, aZone->m_Uuid );
if( !aZone->GetZoneName().empty() && !aZone->IsTeardropArea() )
m_out->Print( "(name %s)", m_out->Quotew( aZone->GetZoneName() ).c_str() );
// Save the outline aux info
std::string hatch;
switch( aZone->GetHatchStyle() )
{
default:
case ZONE_BORDER_DISPLAY_STYLE::NO_HATCH: hatch = "none"; break;
case ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_EDGE: hatch = "edge"; break;
case ZONE_BORDER_DISPLAY_STYLE::DIAGONAL_FULL: hatch = "full"; break;
}
m_out->Print( "(hatch %s %s)", hatch.c_str(),
formatInternalUnits( aZone->GetBorderHatchPitch() ).c_str() );
if( aZone->GetAssignedPriority() > 0 )
m_out->Print( "(priority %d)", aZone->GetAssignedPriority() );
// Add teardrop keywords in file: (attr (teardrop (type xxx))) where xxx is the teardrop type
if( aZone->IsTeardropArea() )
{
m_out->Print( "(attr (teardrop (type %s)))",
aZone->GetTeardropAreaType() == TEARDROP_TYPE::TD_VIAPAD ? "padvia"
: "track_end" );
}
m_out->Print( "(connect_pads" );
switch( aZone->GetPadConnection() )
{
default:
case ZONE_CONNECTION::THERMAL: // Default option not saved or loaded.
break;
case ZONE_CONNECTION::THT_THERMAL:
m_out->Print( " thru_hole_only" );
break;
case ZONE_CONNECTION::FULL:
m_out->Print( " yes" );
break;
case ZONE_CONNECTION::NONE:
m_out->Print( " no" );
break;
}
m_out->Print( "(clearance %s)",
formatInternalUnits( aZone->GetLocalClearance().value() ).c_str() );
m_out->Print( ")" );
m_out->Print( "(min_thickness %s)",
formatInternalUnits( aZone->GetMinThickness() ).c_str() );
if( aZone->GetIsRuleArea() )
{
// Keepout settings
m_out->Print( "(keepout (tracks %s) (vias %s) (pads %s) (copperpour %s) (footprints %s))",
aZone->GetDoNotAllowTracks() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowVias() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowPads() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowZoneFills() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowFootprints() ? "not_allowed" : "allowed" );
// Multichannel settings
m_out->Print( "(placement" );
KICAD_FORMAT::FormatBool( m_out, "enabled", aZone->GetPlacementAreaEnabled() );
switch( aZone->GetPlacementAreaSourceType() )
{
case PLACEMENT_SOURCE_T::SHEETNAME:
m_out->Print( "(sheetname %s)", m_out->Quotew( aZone->GetPlacementAreaSource() ).c_str() );
break;
case PLACEMENT_SOURCE_T::COMPONENT_CLASS:
m_out->Print( "(component_class %s)", m_out->Quotew( aZone->GetPlacementAreaSource() ).c_str() );
break;
case PLACEMENT_SOURCE_T::GROUP_PLACEMENT:
m_out->Print( "(group %s)", m_out->Quotew( aZone->GetPlacementAreaSource() ).c_str() );
break;
// These are transitory and should not be saved
case PLACEMENT_SOURCE_T::DESIGN_BLOCK:
break;
}
m_out->Print( ")" );
}
m_out->Print( "(fill" );
// Default is not filled.
if( aZone->IsFilled() )
m_out->Print( " yes" );
// Default is polygon filled.
if( aZone->GetFillMode() == ZONE_FILL_MODE::HATCH_PATTERN )
m_out->Print( "(mode hatch)" );
if( !aZone->IsTeardropArea() )
{
m_out->Print( "(thermal_gap %s) (thermal_bridge_width %s)",
formatInternalUnits( aZone->GetThermalReliefGap() ).c_str(),
formatInternalUnits( aZone->GetThermalReliefSpokeWidth() ).c_str() );
}
if( aZone->GetCornerSmoothingType() != ZONE_SETTINGS::SMOOTHING_NONE )
{
switch( aZone->GetCornerSmoothingType() )
{
case ZONE_SETTINGS::SMOOTHING_CHAMFER:
m_out->Print( "(smoothing chamfer)" );
break;
case ZONE_SETTINGS::SMOOTHING_FILLET:
m_out->Print( "(smoothing fillet)" );
break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown zone corner smoothing type %d" ),
aZone->GetCornerSmoothingType() ) );
}
if( aZone->GetCornerRadius() != 0 )
m_out->Print( "(radius %s)", formatInternalUnits( aZone->GetCornerRadius() ).c_str() );
}
m_out->Print( "(island_removal_mode %d)",
static_cast<int>( aZone->GetIslandRemovalMode() ) );
if( aZone->GetIslandRemovalMode() == ISLAND_REMOVAL_MODE::AREA )
{
m_out->Print( "(island_area_min %s)",
formatInternalUnits( aZone->GetMinIslandArea() / pcbIUScale.IU_PER_MM ).c_str() );
}
if( aZone->GetFillMode() == ZONE_FILL_MODE::HATCH_PATTERN )
{
m_out->Print( "(hatch_thickness %s) (hatch_gap %s) (hatch_orientation %s)",
formatInternalUnits( aZone->GetHatchThickness() ).c_str(),
formatInternalUnits( aZone->GetHatchGap() ).c_str(),
FormatDouble2Str( aZone->GetHatchOrientation().AsDegrees() ).c_str() );
if( aZone->GetHatchSmoothingLevel() > 0 )
{
m_out->Print( "(hatch_smoothing_level %d) (hatch_smoothing_value %s)",
aZone->GetHatchSmoothingLevel(),
FormatDouble2Str( aZone->GetHatchSmoothingValue() ).c_str() );
}
m_out->Print( "(hatch_border_algorithm %s) (hatch_min_hole_area %s)",
aZone->GetHatchBorderAlgorithm() ? "hatch_thickness" : "min_thickness",
FormatDouble2Str( aZone->GetHatchHoleMinArea() ).c_str() );
}
m_out->Print( ")" );
for( const auto& [layer, properties] : aZone->LayerProperties() )
{
format( properties, 0, layer );
}
if( aZone->GetNumCorners() )
{
SHAPE_POLY_SET::POLYGON poly = aZone->Outline()->Polygon(0);
for( const SHAPE_LINE_CHAIN& chain : poly )
{
m_out->Print( "(polygon" );
formatPolyPts( chain );
m_out->Print( ")" );
}
}
// Save the PolysList (filled areas)
for( PCB_LAYER_ID layer : aZone->GetLayerSet().Seq() )
{
const std::shared_ptr<SHAPE_POLY_SET>& fv = aZone->GetFilledPolysList( layer );
for( int ii = 0; ii < fv->OutlineCount(); ++ii )
{
m_out->Print( "(filled_polygon" );
m_out->Print( "(layer %s)", m_out->Quotew( LSET::Name( layer ) ).c_str() );
if( aZone->IsIsland( layer, ii ) )
KICAD_FORMAT::FormatBool( m_out, "island", true );
const SHAPE_LINE_CHAIN& chain = fv->COutline( ii );
formatPolyPts( chain );
m_out->Print( ")" );
}
}
m_out->Print( ")" );
}
void PCB_IO_KICAD_SEXPR::format( const ZONE_LAYER_PROPERTIES& aZoneLayerProperties, int aNestLevel,
PCB_LAYER_ID aLayer ) const
{
// Do not store the layer properties if no value is actually set.
if( !aZoneLayerProperties.hatching_offset.has_value() )
return;
m_out->Print( aNestLevel, "(property\n" );
m_out->Print( aNestLevel, "(layer %s)\n", m_out->Quotew( LSET::Name( aLayer ) ).c_str() );
if( aZoneLayerProperties.hatching_offset.has_value() )
{
m_out->Print( aNestLevel, "(hatch_position (xy %s))",
formatInternalUnits( aZoneLayerProperties.hatching_offset.value() ).c_str() );
}
m_out->Print( aNestLevel, ")\n" );
}
PCB_IO_KICAD_SEXPR::PCB_IO_KICAD_SEXPR( int aControlFlags ) : PCB_IO( wxS( "KiCad" ) ),
m_cache( nullptr ),
m_ctl( aControlFlags ),
m_mapping( new NETINFO_MAPPING() )
{
init( nullptr );
m_out = &m_sf;
}
PCB_IO_KICAD_SEXPR::~PCB_IO_KICAD_SEXPR()
{
delete m_cache;
delete m_mapping;
}
BOARD* PCB_IO_KICAD_SEXPR::LoadBoard( const wxString& aFileName, BOARD* aAppendToMe,
const std::map<std::string, UTF8>* aProperties,
PROJECT* aProject )
{
FILE_LINE_READER reader( aFileName );
unsigned lineCount = 0;
fontconfig::FONTCONFIG::SetReporter( &WXLOG_REPORTER::GetInstance() );
if( m_progressReporter )
{
m_progressReporter->Report( wxString::Format( _( "Loading %s..." ), aFileName ) );
if( !m_progressReporter->KeepRefreshing() )
THROW_IO_ERROR( _( "Open canceled by user." ) );
while( reader.ReadLine() )
lineCount++;
reader.Rewind();
}
BOARD* board = DoLoad( reader, aAppendToMe, aProperties, m_progressReporter, lineCount );
// Give the filename to the board if it's new
if( !aAppendToMe )
board->SetFileName( aFileName );
return board;
}
BOARD* PCB_IO_KICAD_SEXPR::DoLoad( LINE_READER& aReader, BOARD* aAppendToMe,
const std::map<std::string, UTF8>* aProperties,
PROGRESS_REPORTER* aProgressReporter, unsigned aLineCount)
{
init( aProperties );
PCB_IO_KICAD_SEXPR_PARSER parser( &aReader, aAppendToMe, m_queryUserCallback,
aProgressReporter, aLineCount );
BOARD* board;
try
{
board = dynamic_cast<BOARD*>( parser.Parse() );
}
catch( const FUTURE_FORMAT_ERROR& )
{
// Don't wrap a FUTURE_FORMAT_ERROR in another
throw;
}
catch( const PARSE_ERROR& parse_error )
{
if( parser.IsTooRecent() )
throw FUTURE_FORMAT_ERROR( parse_error, parser.GetRequiredVersion() );
else
throw;
}
if( !board )
{
// The parser loaded something that was valid, but wasn't a board.
THROW_PARSE_ERROR( _( "This file does not contain a PCB." ), parser.CurSource(),
parser.CurLine(), parser.CurLineNumber(), parser.CurOffset() );
}
return board;
}
void PCB_IO_KICAD_SEXPR::init( const std::map<std::string, UTF8>* aProperties )
{
m_board = nullptr;
m_reader = nullptr;
m_props = aProperties;
}
void PCB_IO_KICAD_SEXPR::validateCache( const wxString& aLibraryPath, bool checkModified )
{
fontconfig::FONTCONFIG::SetReporter( nullptr );
if( !m_cache || !m_cache->IsPath( aLibraryPath ) || ( checkModified && m_cache->IsModified() ) )
{
// a spectacular episode in memory management:
delete m_cache;
m_cache = new FP_CACHE( this, aLibraryPath );
m_cache->Load();
}
}
void PCB_IO_KICAD_SEXPR::FootprintEnumerate( wxArrayString& aFootprintNames,
const wxString& aLibPath, bool aBestEfforts,
const std::map<std::string, UTF8>* aProperties )
{
wxDir dir( aLibPath );
wxString errorMsg;
init( aProperties );
try
{
validateCache( aLibPath );
}
catch( const IO_ERROR& ioe )
{
errorMsg = ioe.What();
}
// Some of the files may have been parsed correctly so we want to add the valid files to
// the library.
for( const auto& footprint : m_cache->GetFootprints() )
aFootprintNames.Add( footprint.first );
if( !errorMsg.IsEmpty() && !aBestEfforts )
THROW_IO_ERROR( errorMsg );
}
const FOOTPRINT* PCB_IO_KICAD_SEXPR::getFootprint( const wxString& aLibraryPath,
const wxString& aFootprintName,
const std::map<std::string, UTF8>* aProperties,
bool checkModified )
{
init( aProperties );
try
{
validateCache( aLibraryPath, checkModified );
}
catch( const IO_ERROR& )
{
// do nothing with the error
}
auto it = m_cache->GetFootprints().find( aFootprintName );
if( it == m_cache->GetFootprints().end() )
return nullptr;
return it->second->GetFootprint().get();
}
const FOOTPRINT* PCB_IO_KICAD_SEXPR::GetEnumeratedFootprint( const wxString& aLibraryPath,
const wxString& aFootprintName,
const std::map<std::string, UTF8>* aProperties )
{
return getFootprint( aLibraryPath, aFootprintName, aProperties, false );
}
bool PCB_IO_KICAD_SEXPR::FootprintExists( const wxString& aLibraryPath,
const wxString& aFootprintName,
const std::map<std::string, UTF8>* aProperties )
{
// Note: checking the cache sounds like a good idea, but won't catch files which differ
// only in case.
//
// Since this goes out to the native filesystem, we get platform differences (ie: MSW's
// case-insensitive filesystem) handled "for free".
// Warning: footprint names frequently contain a point. So be careful when initializing
// wxFileName, and use a CTOR with extension specified
wxFileName footprintFile( aLibraryPath, aFootprintName, FILEEXT::KiCadFootprintFileExtension );
return footprintFile.Exists();
}
FOOTPRINT* PCB_IO_KICAD_SEXPR::ImportFootprint( const wxString& aFootprintPath,
wxString& aFootprintNameOut,
const std::map<std::string, UTF8>* aProperties )
{
wxString fcontents;
wxFFile f( aFootprintPath );
fontconfig::FONTCONFIG::SetReporter( nullptr );
if( !f.IsOpened() )
return nullptr;
f.ReadAll( &fcontents );
aFootprintNameOut = wxFileName( aFootprintPath ).GetName();
return dynamic_cast<FOOTPRINT*>( Parse( fcontents ) );
}
FOOTPRINT* PCB_IO_KICAD_SEXPR::FootprintLoad( const wxString& aLibraryPath,
const wxString& aFootprintName,
bool aKeepUUID,
const std::map<std::string, UTF8>* aProperties )
{
fontconfig::FONTCONFIG::SetReporter( nullptr );
const FOOTPRINT* footprint = getFootprint( aLibraryPath, aFootprintName, aProperties, true );
if( footprint )
{
FOOTPRINT* copy;
if( aKeepUUID )
copy = static_cast<FOOTPRINT*>( footprint->Clone() );
else
copy = static_cast<FOOTPRINT*>( footprint->Duplicate( IGNORE_PARENT_GROUP ) );
copy->SetParent( nullptr );
return copy;
}
return nullptr;
}
void PCB_IO_KICAD_SEXPR::FootprintSave( const wxString& aLibraryPath, const FOOTPRINT* aFootprint,
const std::map<std::string, UTF8>* aProperties )
{
init( aProperties );
// In this public PLUGIN API function, we can safely assume it was
// called for saving into a library path.
m_ctl = CTL_FOR_LIBRARY;
validateCache( aLibraryPath, !aProperties || !aProperties->contains( "skip_cache_validation" ) );
if( !m_cache->IsWritable() )
{
if( !m_cache->Exists() )
{
const wxString msg = wxString::Format( _( "Library '%s' does not exist.\n"
"Would you like to create it?"),
aLibraryPath );
if( !Pgm().IsGUI() || wxMessageBox( msg, _( "Library Not Found" ), wxYES_NO | wxICON_QUESTION ) != wxYES )
return;
// Save throws its own IO_ERROR on failure, so no need to recreate here
m_cache->Save( nullptr );
}
else
{
wxString msg = wxString::Format( _( "Library '%s' is read only." ), aLibraryPath );
THROW_IO_ERROR( msg );
}
}
wxString footprintName = aFootprint->GetFPID().GetLibItemName();
wxString fpName = aFootprint->GetFPID().GetLibItemName().wx_str();
ReplaceIllegalFileNameChars( fpName, '_' );
// Quietly overwrite footprint and delete footprint file from path for any by same name.
wxFileName fn( aLibraryPath, fpName, FILEEXT::KiCadFootprintFileExtension );
// Write through symlinks, don't replace them
WX_FILENAME::ResolvePossibleSymlinks( fn );
if( !fn.IsOk() )
{
THROW_IO_ERROR( wxString::Format( _( "Footprint file name '%s' is not valid." ),
fn.GetFullPath() ) );
}
if( fn.FileExists() && !fn.IsFileWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Insufficient permissions to delete '%s'." ),
fn.GetFullPath() ) );
}
wxString fullPath = fn.GetFullPath();
wxString fullName = fn.GetFullName();
auto it = m_cache->GetFootprints().find( footprintName );
if( it != m_cache->GetFootprints().end() )
{
wxLogTrace( traceKicadPcbPlugin, wxT( "Removing footprint file '%s'." ), fullPath );
m_cache->GetFootprints().erase( footprintName );
wxRemoveFile( fullPath );
}
// I need my own copy for the cache
FOOTPRINT* footprint = static_cast<FOOTPRINT*>( aFootprint->Clone() );
// It's orientation should be zero and it should be on the front layer.
footprint->SetOrientation( ANGLE_0 );
if( footprint->GetLayer() != F_Cu )
{
PCBNEW_SETTINGS* cfg = dynamic_cast<PCBNEW_SETTINGS*>( Kiface().KifaceSettings() );
if( cfg )
footprint->Flip( footprint->GetPosition(), cfg->m_FlipDirection );
else
footprint->Flip( footprint->GetPosition(), FLIP_DIRECTION::TOP_BOTTOM );
}
// Detach it from the board and its group
footprint->SetParent( nullptr );
footprint->SetParentGroup( nullptr );
wxLogTrace( traceKicadPcbPlugin, wxT( "Creating s-expr footprint file '%s'." ), fullPath );
m_cache->GetFootprints().insert( footprintName,
new FP_CACHE_ENTRY( footprint,
WX_FILENAME( fn.GetPath(), fullName ) ) );
m_cache->Save( footprint );
}
void PCB_IO_KICAD_SEXPR::FootprintDelete( const wxString& aLibraryPath,
const wxString& aFootprintName,
const std::map<std::string, UTF8>* aProperties )
{
init( aProperties );
validateCache( aLibraryPath );
if( !m_cache->IsWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Library '%s' is read only." ),
aLibraryPath.GetData() ) );
}
m_cache->Remove( aFootprintName );
}
long long PCB_IO_KICAD_SEXPR::GetLibraryTimestamp( const wxString& aLibraryPath ) const
{
return FP_CACHE::GetTimestamp( aLibraryPath );
}
void PCB_IO_KICAD_SEXPR::CreateLibrary( const wxString& aLibraryPath,
const std::map<std::string, UTF8>* aProperties )
{
if( wxDir::Exists( aLibraryPath ) )
{
THROW_IO_ERROR( wxString::Format( _( "Cannot overwrite library path '%s'." ),
aLibraryPath.GetData() ) );
}
init( aProperties );
delete m_cache;
m_cache = new FP_CACHE( this, aLibraryPath );
m_cache->Save();
}
bool PCB_IO_KICAD_SEXPR::DeleteLibrary( const wxString& aLibraryPath,
const std::map<std::string, UTF8>* aProperties )
{
wxFileName fn;
fn.SetPath( aLibraryPath );
// Return if there is no library path to delete.
if( !fn.DirExists() )
return false;
if( !fn.IsDirWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Insufficient permissions to delete folder '%s'." ),
aLibraryPath.GetData() ) );
}
wxDir dir( aLibraryPath );
if( dir.HasSubDirs() )
{
THROW_IO_ERROR( wxString::Format( _( "Library folder '%s' has unexpected sub-folders." ),
aLibraryPath.GetData() ) );
}
// All the footprint files must be deleted before the directory can be deleted.
if( dir.HasFiles() )
{
unsigned i;
wxFileName tmp;
wxArrayString files;
wxDir::GetAllFiles( aLibraryPath, &files );
for( i = 0; i < files.GetCount(); i++ )
{
tmp = files[i];
if( tmp.GetExt() != FILEEXT::KiCadFootprintFileExtension )
{
THROW_IO_ERROR( wxString::Format( _( "Unexpected file '%s' found in library "
"path '%s'." ),
files[i].GetData(),
aLibraryPath.GetData() ) );
}
}
for( i = 0; i < files.GetCount(); i++ )
wxRemoveFile( files[i] );
}
wxLogTrace( traceKicadPcbPlugin, wxT( "Removing footprint library '%s'." ),
aLibraryPath.GetData() );
// Some of the more elaborate wxRemoveFile() crap puts up its own wxLog dialog
// we don't want that. we want bare metal portability with no UI here.
if( !wxRmdir( aLibraryPath ) )
{
THROW_IO_ERROR( wxString::Format( _( "Footprint library '%s' cannot be deleted." ),
aLibraryPath.GetData() ) );
}
// For some reason removing a directory in Windows is not immediately updated. This delay
// prevents an error when attempting to immediately recreate the same directory when over
// writing an existing library.
#ifdef __WINDOWS__
wxMilliSleep( 250L );
#endif
if( m_cache && !m_cache->IsPath( aLibraryPath ) )
{
delete m_cache;
m_cache = nullptr;
}
return true;
}
bool PCB_IO_KICAD_SEXPR::IsLibraryWritable( const wxString& aLibraryPath )
{
init( nullptr );
validateCache( aLibraryPath );
return m_cache->IsWritable();
}
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