/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2012 CERN * Copyright (C) 1992-2018 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 #include #include #include // LEGACY_BOARD_FILE_VERSION #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace PCB_KEYS_T; #define FMT_IU BOARD_ITEM::FormatInternalUnits #define FMT_ANGLE BOARD_ITEM::FormatAngle ///> Removes empty nets (i.e. with node count equal zero) from net classes void filterNetClass( const BOARD& aBoard, NETCLASS& aNetClass ) { auto connectivity = aBoard.GetConnectivity(); for( NETCLASS::iterator it = aNetClass.begin(); it != aNetClass.end(); ) { NETINFO_ITEM* netinfo = aBoard.FindNet( *it ); if( netinfo && connectivity->GetNodeCount( netinfo->GetNet() ) <= 0 ) // hopefully there are no nets with negative aNetClass.Remove( it++ ); // node count, but you never know.. else ++it; } } /** * Class FP_CACHE_ITEM * is helper class for creating a footprint library cache. * * The new footprint library design is a file path of individual module files * that contain a single module per file. This class is a helper only for the * footprint portion of the PLUGIN API, and only for the #PCB_IO plugin. It is * private to this implementation file so it is not placed into a header. */ class FP_CACHE_ITEM { wxFileName m_file_name; ///< The the full file name and path of the footprint to cache. std::unique_ptr m_module; public: FP_CACHE_ITEM( MODULE* aModule, const wxFileName& aFileName ); wxString GetName() const { return m_file_name.GetDirs().Last(); } wxFileName GetFileName() const { return m_file_name; } MODULE* GetModule() const { return m_module.get(); } }; FP_CACHE_ITEM::FP_CACHE_ITEM( MODULE* aModule, const wxFileName& aFileName ) : m_module( aModule ) { m_file_name = aFileName; } typedef boost::ptr_map< wxString, FP_CACHE_ITEM > MODULE_MAP; typedef MODULE_MAP::iterator MODULE_ITER; typedef MODULE_MAP::const_iterator MODULE_CITER; class FP_CACHE { PCB_IO* m_owner; /// Plugin object that owns the cache. wxFileName m_lib_path; /// The path of the library. MODULE_MAP m_modules; /// Map of footprint file name per MODULE*. bool m_cache_dirty; // Stored separately because it's expensive to check // m_cache_timestamp against all the files. long long m_cache_timestamp; // A hash of the timestamps for all the footprint // files. public: FP_CACHE( PCB_IO* aOwner, const wxString& aLibraryPath ); wxString GetPath() const { return m_lib_path.GetPath(); } bool IsWritable() const { return m_lib_path.IsOk() && m_lib_path.IsDirWritable(); } bool Exists() const { return m_lib_path.IsOk() && m_lib_path.DirExists(); } MODULE_MAP& GetModules() { return m_modules; } // Most all functions in this class throw IO_ERROR exceptions. There are no // error codes nor user interface calls from here, nor in any PLUGIN. // Catch these exceptions higher up please. /** * Function Save * Save the footprint cache or a single module from it to disk * * @param aModule if set, save only this module, otherwise, save the full library */ void Save( MODULE* aModule = NULL ); void Load(); void Remove( const wxString& aFootprintName ); /** * Function GetTimestamp * Generate a timestamp representing all source files in the cache (including the * parent directory). * Timestamps should not be considered ordered. They either match or they don't. */ long long GetTimestamp(); /** * Function IsModified * Return true if the cache is not up-to-date. */ bool IsModified(); /** * Function IsPath * checks if \a aPath is the same as the current cache path. * * This tests paths by converting \a aPath using the native separators. Internally * #FP_CACHE stores the current path using native separators. This prevents path * miscompares on Windows due to the fact that paths can be stored with / instead of \\ * in the footprint library table. * * @param aPath is the library path to test against. * @return true if \a aPath is the same as the cache path. */ bool IsPath( const wxString& aPath ) const; }; FP_CACHE::FP_CACHE( PCB_IO* aOwner, const wxString& aLibraryPath ) { m_owner = aOwner; m_lib_path.SetPath( aLibraryPath ); m_cache_timestamp = 0; m_cache_dirty = true; } void FP_CACHE::Save( MODULE* aModule ) { m_cache_timestamp = 0; if( !m_lib_path.DirExists() && !m_lib_path.Mkdir() ) { THROW_IO_ERROR( wxString::Format( _( "Cannot create footprint library path \"%s\"" ), m_lib_path.GetPath().GetData() ) ); } if( !m_lib_path.IsDirWritable() ) { THROW_IO_ERROR( wxString::Format( _( "Footprint library path \"%s\" is read only" ), GetChars( m_lib_path.GetPath() ) ) ); } for( MODULE_ITER it = m_modules.begin(); it != m_modules.end(); ++it ) { if( aModule && aModule != it->second->GetModule() ) continue; wxFileName fn = it->second->GetFileName(); wxString tempFileName = #ifdef USE_TMP_FILE fn.CreateTempFileName( fn.GetPath() ); #else fn.GetFullPath(); #endif // Allow file output stream to go out of scope to close the file stream before // renaming the file. { wxLogTrace( traceKicadPcbPlugin, wxT( "Creating temporary library file %s" ), GetChars( tempFileName ) ); FILE_OUTPUTFORMATTER formatter( tempFileName ); m_owner->SetOutputFormatter( &formatter ); m_owner->Format( (BOARD_ITEM*) it->second->GetModule() ); } #ifdef USE_TMP_FILE wxRemove( fn.GetFullPath() ); // it is not an error if this does not exist // Even on linux you can see an _intermittent_ error when calling wxRename(), // and it is fully inexplicable. See if this dodges the error. wxMilliSleep( 250L ); if( !wxRenameFile( tempFileName, fn.GetFullPath() ) ) { wxString msg = wxString::Format( _( "Cannot rename temporary file \"%s\" to footprint library file \"%s\"" ), GetChars( tempFileName ), GetChars( fn.GetFullPath() ) ); THROW_IO_ERROR( msg ); } #endif m_cache_timestamp += fn.GetModificationTime().GetValue().GetValue(); } m_cache_timestamp += m_lib_path.GetModificationTime().GetValue().GetValue(); // If we've saved the full cache, we clear the dirty flag. if( !aModule ) m_cache_dirty = false; } void FP_CACHE::Load() { wxDir dir( m_lib_path.GetPath() ); if( !dir.IsOpened() ) { m_cache_timestamp = 0; m_cache_dirty = false; wxString msg = wxString::Format( _( "Footprint library path \"%s\" does not exist" ), GetChars( m_lib_path.GetPath() ) ); THROW_IO_ERROR( msg ); } else { m_cache_timestamp = m_lib_path.GetModificationTime().GetValue().GetValue(); m_cache_dirty = false; } wxString fpFileName; wxString wildcard = wxT( "*." ) + KiCadFootprintFileExtension; if( dir.GetFirst( &fpFileName, wildcard, wxDIR_FILES ) ) { wxString cacheError; do { // prepend the libpath into fullPath wxFileName fullPath( m_lib_path.GetPath(), fpFileName ); // Queue I/O errors so only files that fail to parse don't get loaded. try { FILE_LINE_READER reader( fullPath.GetFullPath() ); m_owner->m_parser->SetLineReader( &reader ); MODULE* footprint = (MODULE*) m_owner->m_parser->Parse(); // The footprint name is the file name without the extension. wxString fpName = fullPath.GetName(); footprint->SetFPID( LIB_ID( fpName ) ); m_modules.insert( fpName, new FP_CACHE_ITEM( footprint, fullPath ) ); m_cache_timestamp += fullPath.GetModificationTime().GetValue().GetValue(); } catch( const IO_ERROR& ioe ) { if( !cacheError.IsEmpty() ) cacheError += "\n\n"; cacheError += ioe.What(); } } while( dir.GetNext( &fpFileName ) ); if( !cacheError.IsEmpty() ) THROW_IO_ERROR( cacheError ); } } void FP_CACHE::Remove( const wxString& aFootprintName ) { MODULE_CITER it = m_modules.find( aFootprintName ); if( it == m_modules.end() ) { wxString msg = wxString::Format( _( "library \"%s\" has no footprint \"%s\" to delete" ), GetChars( m_lib_path.GetPath() ), GetChars( aFootprintName ) ); THROW_IO_ERROR( msg ); } // Remove the module from the cache and delete the module file from the library. wxString fullPath = it->second->GetFileName().GetFullPath(); m_modules.erase( aFootprintName ); wxRemoveFile( fullPath ); } bool FP_CACHE::IsPath( const wxString& aPath ) const { // Converts path separators to native path separators wxFileName newPath; newPath.AssignDir( aPath ); return m_lib_path == newPath; } bool FP_CACHE::IsModified() { if( m_cache_dirty ) return true; else return GetTimestamp() != m_cache_timestamp; } long long FP_CACHE::GetTimestamp() { // Avoid expensive GetModificationTime checks if we already know we're dirty if( m_cache_dirty ) return wxDateTime::Now().GetValue().GetValue(); long long files_timestamp = 0; if( m_lib_path.DirExists() ) { files_timestamp = m_lib_path.GetModificationTime().GetValue().GetValue(); for( MODULE_CITER it = m_modules.begin(); it != m_modules.end(); ++it ) { wxFileName moduleFile = it->second->GetFileName(); if( moduleFile.FileExists() ) files_timestamp += moduleFile.GetModificationTime().GetValue().GetValue(); } } // If the new timestamp doesn't match the cache timestamp, then save ourselves the // expensive calls next time if( m_cache_timestamp != files_timestamp ) m_cache_dirty = true; return files_timestamp; } void PCB_IO::Save( const wxString& aFileName, BOARD* aBoard, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. init( aProperties ); m_board = aBoard; // after init() // Prepare net mapping that assures that net codes saved in a file are consecutive integers m_mapping->SetBoard( aBoard ); FILE_OUTPUTFORMATTER formatter( aFileName ); m_out = &formatter; // no ownership m_out->Print( 0, "(kicad_pcb (version %d) (host pcbnew %s)\n", SEXPR_BOARD_FILE_VERSION, formatter.Quotew( GetBuildVersion() ).c_str() ); Format( aBoard, 1 ); m_out->Print( 0, ")\n" ); } BOARD_ITEM* PCB_IO::Parse( const wxString& aClipboardSourceInput ) { std::string input = TO_UTF8( aClipboardSourceInput ); STRING_LINE_READER reader( input, wxT( "clipboard" ) ); m_parser->SetLineReader( &reader ); try { return m_parser->Parse(); } catch( const PARSE_ERROR& parse_error ) { if( m_parser->IsTooRecent() ) throw FUTURE_FORMAT_ERROR( parse_error, m_parser->GetRequiredVersion() ); else throw; } } void PCB_IO::Format( BOARD_ITEM* aItem, int aNestLevel ) const { LOCALE_IO toggle; // public API function, perform anything convenient for caller switch( aItem->Type() ) { case PCB_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_DIMENSION_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_LINE_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_MODULE_EDGE_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_TARGET_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_MODULE_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_PAD_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_TEXT_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_MODULE_TEXT_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_TRACE_T: case PCB_VIA_T: format( static_cast( aItem ), aNestLevel ); break; case PCB_ZONE_AREA_T: format( static_cast( aItem ), aNestLevel ); break; default: wxFAIL_MSG( wxT( "Cannot format item " ) + aItem->GetClass() ); } } void PCB_IO::formatLayer( const BOARD_ITEM* aItem ) const { if( m_ctl & CTL_STD_LAYER_NAMES ) { PCB_LAYER_ID layer = aItem->GetLayer(); // English layer names should never need quoting. m_out->Print( 0, " (layer %s)", TO_UTF8( BOARD::GetStandardLayerName( layer ) ) ); } else m_out->Print( 0, " (layer %s)", m_out->Quotew( aItem->GetLayerName() ).c_str() ); } void PCB_IO::formatSetup( BOARD* aBoard, int aNestLevel ) const { const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings(); // Setup m_out->Print( aNestLevel, "(setup\n" ); // Save current default track width, for compatibility with older Pcbnew version; m_out->Print( aNestLevel+1, "(last_trace_width %s)\n", FMT_IU( dsnSettings.GetCurrentTrackWidth() ).c_str() ); // Save custom tracks width list (the first is not saved here: this is the netclass value for( unsigned ii = 1; ii < dsnSettings.m_TrackWidthList.size(); ii++ ) m_out->Print( aNestLevel+1, "(user_trace_width %s)\n", FMT_IU( dsnSettings.m_TrackWidthList[ii] ).c_str() ); m_out->Print( aNestLevel+1, "(trace_clearance %s)\n", FMT_IU( dsnSettings.GetDefault()->GetClearance() ).c_str() ); // ZONE_SETTINGS m_out->Print( aNestLevel+1, "(zone_clearance %s)\n", FMT_IU( aBoard->GetZoneSettings().m_ZoneClearance ).c_str() ); m_out->Print( aNestLevel+1, "(zone_45_only %s)\n", aBoard->GetZoneSettings().m_Zone_45_Only ? "yes" : "no" ); m_out->Print( aNestLevel+1, "(trace_min %s)\n", FMT_IU( dsnSettings.m_TrackMinWidth ).c_str() ); // Save current default via size, for compatibility with older Pcbnew version; m_out->Print( aNestLevel+1, "(via_size %s)\n", FMT_IU( dsnSettings.GetDefault()->GetViaDiameter() ).c_str() ); m_out->Print( aNestLevel+1, "(via_drill %s)\n", FMT_IU( dsnSettings.GetDefault()->GetViaDrill() ).c_str() ); m_out->Print( aNestLevel+1, "(via_min_size %s)\n", FMT_IU( dsnSettings.m_ViasMinSize ).c_str() ); m_out->Print( aNestLevel+1, "(via_min_drill %s)\n", FMT_IU( dsnSettings.m_ViasMinDrill ).c_str() ); // Save custom vias diameters list (the first is not saved here: this is // the netclass value for( unsigned ii = 1; ii < dsnSettings.m_ViasDimensionsList.size(); ii++ ) m_out->Print( aNestLevel+1, "(user_via %s %s)\n", FMT_IU( dsnSettings.m_ViasDimensionsList[ii].m_Diameter ).c_str(), FMT_IU( dsnSettings.m_ViasDimensionsList[ii].m_Drill ).c_str() ); // for old versions compatibility: if( dsnSettings.m_BlindBuriedViaAllowed ) m_out->Print( aNestLevel+1, "(blind_buried_vias_allowed yes)\n" ); m_out->Print( aNestLevel+1, "(uvia_size %s)\n", FMT_IU( dsnSettings.GetDefault()->GetuViaDiameter() ).c_str() ); m_out->Print( aNestLevel+1, "(uvia_drill %s)\n", FMT_IU( dsnSettings.GetDefault()->GetuViaDrill() ).c_str() ); m_out->Print( aNestLevel+1, "(uvias_allowed %s)\n", ( dsnSettings.m_MicroViasAllowed ) ? "yes" : "no" ); m_out->Print( aNestLevel+1, "(uvia_min_size %s)\n", FMT_IU( dsnSettings.m_MicroViasMinSize ).c_str() ); m_out->Print( aNestLevel+1, "(uvia_min_drill %s)\n", FMT_IU( dsnSettings.m_MicroViasMinDrill ).c_str() ); // 6.0 TODO: are we going to update the tokens we save these under? // 6.0 TODO: need to save the LAYER_CLASS_OTHERS stuff // 6.0 TODO: need to save the TextItalic and TextUpright settings m_out->Print( aNestLevel+1, "(edge_width %s)\n", FMT_IU( dsnSettings.m_LineThickness[ LAYER_CLASS_EDGES ] ).c_str() ); m_out->Print( aNestLevel+1, "(segment_width %s)\n", FMT_IU( dsnSettings.m_LineThickness[ LAYER_CLASS_COPPER ] ).c_str() ); m_out->Print( aNestLevel+1, "(pcb_text_width %s)\n", FMT_IU( dsnSettings.m_TextThickness[ LAYER_CLASS_COPPER ] ).c_str() ); m_out->Print( aNestLevel+1, "(pcb_text_size %s %s)\n", FMT_IU( dsnSettings.m_TextSize[ LAYER_CLASS_COPPER ].x ).c_str(), FMT_IU( dsnSettings.m_TextSize[ LAYER_CLASS_COPPER ].y ).c_str() ); m_out->Print( aNestLevel+1, "(mod_edge_width %s)\n", FMT_IU( dsnSettings.m_LineThickness[ LAYER_CLASS_SILK ] ).c_str() ); m_out->Print( aNestLevel+1, "(mod_text_size %s %s)\n", FMT_IU( dsnSettings.m_TextSize[ LAYER_CLASS_SILK ].x ).c_str(), FMT_IU( dsnSettings.m_TextSize[ LAYER_CLASS_SILK ].y ).c_str() ); m_out->Print( aNestLevel+1, "(mod_text_width %s)\n", FMT_IU( dsnSettings.m_TextThickness[ LAYER_CLASS_SILK ] ).c_str() ); m_out->Print( aNestLevel+1, "(pad_size %s %s)\n", FMT_IU( dsnSettings.m_Pad_Master.GetSize().x ).c_str(), FMT_IU( dsnSettings.m_Pad_Master.GetSize().y ).c_str() ); m_out->Print( aNestLevel+1, "(pad_drill %s)\n", FMT_IU( dsnSettings.m_Pad_Master.GetDrillSize().x ).c_str() ); m_out->Print( aNestLevel+1, "(pad_to_mask_clearance %s)\n", FMT_IU( dsnSettings.m_SolderMaskMargin ).c_str() ); if( dsnSettings.m_SolderMaskMinWidth ) m_out->Print( aNestLevel+1, "(solder_mask_min_width %s)\n", FMT_IU( dsnSettings.m_SolderMaskMinWidth ).c_str() ); if( dsnSettings.m_SolderPasteMargin != 0 ) m_out->Print( aNestLevel+1, "(pad_to_paste_clearance %s)\n", FMT_IU( dsnSettings.m_SolderPasteMargin ).c_str() ); if( dsnSettings.m_SolderPasteMarginRatio != 0 ) m_out->Print( aNestLevel+1, "(pad_to_paste_clearance_ratio %s)\n", Double2Str( dsnSettings.m_SolderPasteMarginRatio ).c_str() ); m_out->Print( aNestLevel+1, "(aux_axis_origin %s %s)\n", FMT_IU( aBoard->GetAuxOrigin().x ).c_str(), FMT_IU( aBoard->GetAuxOrigin().y ).c_str() ); if( aBoard->GetGridOrigin().x || aBoard->GetGridOrigin().y ) m_out->Print( aNestLevel+1, "(grid_origin %s %s)\n", FMT_IU( aBoard->GetGridOrigin().x ).c_str(), FMT_IU( aBoard->GetGridOrigin().y ).c_str() ); m_out->Print( aNestLevel+1, "(visible_elements %X)\n", dsnSettings.GetVisibleElements() ); aBoard->GetPlotOptions().Format( m_out, aNestLevel+1 ); m_out->Print( aNestLevel, ")\n\n" ); } void PCB_IO::formatGeneral( BOARD* aBoard, int aNestLevel ) const { const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings(); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel, "(general\n" ); // Write Bounding box info m_out->Print( aNestLevel+1, "(thickness %s)\n", FMT_IU( dsnSettings.GetBoardThickness() ).c_str() ); m_out->Print( aNestLevel+1, "(drawings %d)\n", aBoard->Drawings().Size() ); m_out->Print( aNestLevel+1, "(tracks %d)\n", aBoard->GetNumSegmTrack() ); m_out->Print( aNestLevel+1, "(zones %d)\n", aBoard->GetNumSegmZone() ); m_out->Print( aNestLevel+1, "(modules %d)\n", aBoard->m_Modules.GetCount() ); m_out->Print( aNestLevel+1, "(nets %d)\n", m_mapping->GetSize() ); m_out->Print( aNestLevel, ")\n\n" ); aBoard->GetPageSettings().Format( m_out, aNestLevel, m_ctl ); aBoard->GetTitleBlock().Format( m_out, aNestLevel, m_ctl ); } void PCB_IO::formatBoardLayers( BOARD* aBoard, int aNestLevel ) const { m_out->Print( aNestLevel, "(layers\n" ); // Save only the used copper layers from front to back. LSET visible_layers = aBoard->GetVisibleLayers(); for( LSEQ cu = aBoard->GetEnabledLayers().CuStack(); cu; ++cu ) { PCB_LAYER_ID layer = *cu; m_out->Print( aNestLevel+1, "(%d %s %s", layer, m_out->Quotew( aBoard->GetLayerName( layer ) ).c_str(), LAYER::ShowType( aBoard->GetLayerType( layer ) ) ); if( !visible_layers[layer] ) m_out->Print( 0, " hide" ); m_out->Print( 0, ")\n" ); } // Save used non-copper layers in the order they are defined. // desired sequence for non Cu BOARD layers. static const PCB_LAYER_ID non_cu[] = { B_Adhes, // 32 F_Adhes, B_Paste, F_Paste, B_SilkS, F_SilkS, B_Mask, F_Mask, Dwgs_User, Cmts_User, Eco1_User, Eco2_User, Edge_Cuts, Margin, B_CrtYd, F_CrtYd, B_Fab, F_Fab }; for( LSEQ seq = aBoard->GetEnabledLayers().Seq( non_cu, DIM( non_cu ) ); seq; ++seq ) { PCB_LAYER_ID layer = *seq; m_out->Print( aNestLevel+1, "(%d %s user", layer, m_out->Quotew( aBoard->GetLayerName( layer ) ).c_str() ); if( !visible_layers[layer] ) m_out->Print( 0, " hide" ); m_out->Print( 0, ")\n" ); } m_out->Print( aNestLevel, ")\n\n" ); } void PCB_IO::formatNetInformation( BOARD* aBoard, int aNestLevel ) const { const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings(); for( NETINFO_MAPPING::iterator net = m_mapping->begin(), netEnd = m_mapping->end(); net != netEnd; ++net ) { m_out->Print( aNestLevel, "(net %d %s)\n", m_mapping->Translate( net->GetNet() ), m_out->Quotew( net->GetNetname() ).c_str() ); } m_out->Print( 0, "\n" ); // Save the default net class first. NETCLASS defaultNC = *dsnSettings.GetDefault(); filterNetClass( *aBoard, defaultNC ); // Remove empty nets (from a copy of a netclass) defaultNC.Format( m_out, aNestLevel, m_ctl ); // Save the rest of the net classes alphabetically. for( NETCLASSES::const_iterator it = dsnSettings.m_NetClasses.begin(); it != dsnSettings.m_NetClasses.end(); ++it ) { NETCLASS netclass = *it->second; filterNetClass( *aBoard, netclass ); // Remove empty nets (from a copy of a netclass) netclass.Format( m_out, aNestLevel, m_ctl ); } } void PCB_IO::formatHeader( BOARD* aBoard, int aNestLevel ) const { formatGeneral( aBoard, aNestLevel ); // Layers. formatBoardLayers( aBoard, aNestLevel ); // Setup formatSetup( aBoard, aNestLevel ); // Save net codes and names formatNetInformation( aBoard, aNestLevel ); } void PCB_IO::format( BOARD* aBoard, int aNestLevel ) const { formatHeader( aBoard, aNestLevel ); // Save the modules. for( MODULE* module = aBoard->m_Modules; module; module = module->Next() ) { Format( module, aNestLevel ); m_out->Print( 0, "\n" ); } // Save the graphical items on the board (not owned by a module) for( auto item : aBoard->Drawings() ) Format( item, aNestLevel ); if( aBoard->Drawings().Size() ) m_out->Print( 0, "\n" ); // Do not save MARKER_PCBs, they can be regenerated easily. // Save the tracks and vias. for( TRACK* track = aBoard->m_Track; track; track = track->Next() ) Format( track, aNestLevel ); if( aBoard->m_Track.GetCount() ) m_out->Print( 0, "\n" ); /// @todo Add warning here that the old segment filed zones are no longer supported and /// will not be saved. // Save the polygon (which are the newer technology) zones. for( int i = 0; i < aBoard->GetAreaCount(); ++i ) Format( aBoard->GetArea( i ), aNestLevel ); } void PCB_IO::format( DIMENSION* aDimension, int aNestLevel ) const { m_out->Print( aNestLevel, "(dimension %s (width %s)", FMT_IU( aDimension->GetValue() ).c_str(), FMT_IU( aDimension->GetWidth() ).c_str() ); formatLayer( aDimension ); if( aDimension->GetTimeStamp() ) m_out->Print( 0, " (tstamp %lX)", (unsigned long)aDimension->GetTimeStamp() ); m_out->Print( 0, "\n" ); Format( &aDimension->Text(), aNestLevel+1 ); m_out->Print( aNestLevel+1, "(feature1 (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_featureLineDO.x ).c_str(), FMT_IU( aDimension->m_featureLineDO.y ).c_str(), FMT_IU( aDimension->m_featureLineDF.x ).c_str(), FMT_IU( aDimension->m_featureLineDF.y ).c_str() ); m_out->Print( aNestLevel+1, "(feature2 (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_featureLineGO.x ).c_str(), FMT_IU( aDimension->m_featureLineGO.y ).c_str(), FMT_IU( aDimension->m_featureLineGF.x ).c_str(), FMT_IU( aDimension->m_featureLineGF.y ).c_str() ); m_out->Print( aNestLevel+1, "(crossbar (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_crossBarO.x ).c_str(), FMT_IU( aDimension->m_crossBarO.y ).c_str(), FMT_IU( aDimension->m_crossBarF.x ).c_str(), FMT_IU( aDimension->m_crossBarF.y ).c_str() ); m_out->Print( aNestLevel+1, "(arrow1a (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_crossBarF.x ).c_str(), FMT_IU( aDimension->m_crossBarF.y ).c_str(), FMT_IU( aDimension->m_arrowD1F.x ).c_str(), FMT_IU( aDimension->m_arrowD1F.y ).c_str() ); m_out->Print( aNestLevel+1, "(arrow1b (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_crossBarF.x ).c_str(), FMT_IU( aDimension->m_crossBarF.y ).c_str(), FMT_IU( aDimension->m_arrowD2F.x ).c_str(), FMT_IU( aDimension->m_arrowD2F.y ).c_str() ); m_out->Print( aNestLevel+1, "(arrow2a (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_crossBarO.x ).c_str(), FMT_IU( aDimension->m_crossBarO.y ).c_str(), FMT_IU( aDimension->m_arrowG1F.x ).c_str(), FMT_IU( aDimension->m_arrowG1F.y ).c_str() ); m_out->Print( aNestLevel+1, "(arrow2b (pts (xy %s %s) (xy %s %s)))\n", FMT_IU( aDimension->m_crossBarO.x ).c_str(), FMT_IU( aDimension->m_crossBarO.y ).c_str(), FMT_IU( aDimension->m_arrowG2F.x ).c_str(), FMT_IU( aDimension->m_arrowG2F.y ).c_str() ); m_out->Print( aNestLevel, ")\n" ); } void PCB_IO::format( DRAWSEGMENT* aSegment, int aNestLevel ) const { switch( aSegment->GetShape() ) { case S_SEGMENT: // Line m_out->Print( aNestLevel, "(gr_line (start %s) (end %s)", FMT_IU( aSegment->GetStart() ).c_str(), FMT_IU( aSegment->GetEnd() ).c_str() ); if( aSegment->GetAngle() != 0.0 ) m_out->Print( 0, " (angle %s)", FMT_ANGLE( aSegment->GetAngle() ).c_str() ); break; case S_CIRCLE: // Circle m_out->Print( aNestLevel, "(gr_circle (center %s) (end %s)", FMT_IU( aSegment->GetStart() ).c_str(), FMT_IU( aSegment->GetEnd() ).c_str() ); break; case S_ARC: // Arc m_out->Print( aNestLevel, "(gr_arc (start %s) (end %s) (angle %s)", FMT_IU( aSegment->GetStart() ).c_str(), FMT_IU( aSegment->GetEnd() ).c_str(), FMT_ANGLE( aSegment->GetAngle() ).c_str() ); break; case S_POLYGON: // Polygon if( aSegment->IsPolyShapeValid() ) { SHAPE_POLY_SET& poly = aSegment->GetPolyShape(); SHAPE_LINE_CHAIN& outline = poly.Outline( 0 ); int pointsCount = outline.PointCount(); m_out->Print( aNestLevel, "(gr_poly (pts" ); for( int ii = 0; ii < pointsCount; ++ii ) { m_out->Print( 0, " (xy %s)", FMT_IU( outline.CPoint( ii ) ).c_str() ); } m_out->Print( 0, ")" ); } else { wxFAIL_MSG( wxT( "Cannot format invalid polygon." ) ); return; } break; case S_CURVE: // Bezier curve m_out->Print( aNestLevel, "(gr_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))", FMT_IU( aSegment->GetStart() ).c_str(), FMT_IU( aSegment->GetBezControl1() ).c_str(), FMT_IU( aSegment->GetBezControl2() ).c_str(), FMT_IU( aSegment->GetEnd() ).c_str() ); break; default: wxFAIL_MSG( wxT( "Cannot format invalid DRAWSEGMENT type." ) ); return; }; formatLayer( aSegment ); m_out->Print( 0, " (width %s)", FMT_IU( aSegment->GetWidth() ).c_str() ); if( aSegment->GetTimeStamp() ) m_out->Print( 0, " (tstamp %lX)", (unsigned long)aSegment->GetTimeStamp() ); if( aSegment->GetStatus() ) m_out->Print( 0, " (status %X)", aSegment->GetStatus() ); m_out->Print( 0, ")\n" ); } void PCB_IO::format( EDGE_MODULE* aModuleDrawing, int aNestLevel ) const { switch( aModuleDrawing->GetShape() ) { case S_SEGMENT: // Line m_out->Print( aNestLevel, "(fp_line (start %s) (end %s)", FMT_IU( aModuleDrawing->GetStart0() ).c_str(), FMT_IU( aModuleDrawing->GetEnd0() ).c_str() ); break; case S_CIRCLE: // Circle m_out->Print( aNestLevel, "(fp_circle (center %s) (end %s)", FMT_IU( aModuleDrawing->GetStart0() ).c_str(), FMT_IU( aModuleDrawing->GetEnd0() ).c_str() ); break; case S_ARC: // Arc m_out->Print( aNestLevel, "(fp_arc (start %s) (end %s) (angle %s)", FMT_IU( aModuleDrawing->GetStart0() ).c_str(), FMT_IU( aModuleDrawing->GetEnd0() ).c_str(), FMT_ANGLE( aModuleDrawing->GetAngle() ).c_str() ); break; case S_POLYGON: // Polygonal segment if( aModuleDrawing->IsPolyShapeValid() ) { SHAPE_POLY_SET& poly = aModuleDrawing->GetPolyShape(); SHAPE_LINE_CHAIN& outline = poly.Outline( 0 ); int pointsCount = outline.PointCount(); m_out->Print( aNestLevel, "(fp_poly (pts" ); for( int ii = 0; ii < pointsCount; ++ii ) { int nestLevel = 0; if( ii && !( ii%4 ) ) // newline every 4 pts { nestLevel = aNestLevel + 1; m_out->Print( 0, "\n" ); } m_out->Print( nestLevel, "%s(xy %s)", nestLevel ? "" : " ", FMT_IU( outline.CPoint( ii ) ).c_str() ); } m_out->Print( 0, ")" ); } else { wxFAIL_MSG( wxT( "Cannot format invalid polygon." ) ); return; } break; case S_CURVE: // Bezier curve m_out->Print( aNestLevel, "(fp_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))", FMT_IU( aModuleDrawing->GetStart0() ).c_str(), FMT_IU( aModuleDrawing->GetBezControl1() ).c_str(), FMT_IU( aModuleDrawing->GetBezControl2() ).c_str(), FMT_IU( aModuleDrawing->GetEnd0() ).c_str() ); break; default: wxFAIL_MSG( wxT( "Cannot format invalid DRAWSEGMENT type." ) ); return; }; formatLayer( aModuleDrawing ); m_out->Print( 0, " (width %s)", FMT_IU( aModuleDrawing->GetWidth() ).c_str() ); m_out->Print( 0, ")\n" ); } void PCB_IO::format( PCB_TARGET* aTarget, int aNestLevel ) const { m_out->Print( aNestLevel, "(target %s (at %s) (size %s)", ( aTarget->GetShape() ) ? "x" : "plus", FMT_IU( aTarget->GetPosition() ).c_str(), FMT_IU( aTarget->GetSize() ).c_str() ); if( aTarget->GetWidth() != 0 ) m_out->Print( 0, " (width %s)", FMT_IU( aTarget->GetWidth() ).c_str() ); formatLayer( aTarget ); if( aTarget->GetTimeStamp() ) m_out->Print( 0, " (tstamp %lX)", (unsigned long)aTarget->GetTimeStamp() ); m_out->Print( 0, ")\n" ); } void PCB_IO::format( MODULE* aModule, int aNestLevel ) const { if( !( m_ctl & CTL_OMIT_INITIAL_COMMENTS ) ) { const wxArrayString* initial_comments = aModule->GetInitialComments(); if( initial_comments ) { for( unsigned i=0; iGetCount(); ++i ) m_out->Print( aNestLevel, "%s\n", TO_UTF8( (*initial_comments)[i] ) ); m_out->Print( 0, "\n" ); // improve readability? } } m_out->Print( aNestLevel, "(module %s", m_out->Quotes( aModule->GetFPID().Format() ).c_str() ); if( aModule->IsLocked() ) m_out->Print( 0, " locked" ); if( aModule->IsPlaced() ) m_out->Print( 0, " placed" ); formatLayer( aModule ); m_out->Print( 0, " (tedit %lX)", (unsigned long)aModule->GetLastEditTime() ); if( !( m_ctl & CTL_OMIT_TSTAMPS ) ) { m_out->Print( 0, " (tstamp %lX)\n", (unsigned long)aModule->GetTimeStamp() ); } else m_out->Print( 0, "\n" ); if( !( m_ctl & CTL_OMIT_AT ) ) { m_out->Print( aNestLevel+1, "(at %s", FMT_IU( aModule->GetPosition() ).c_str() ); if( aModule->GetOrientation() != 0.0 ) m_out->Print( 0, " %s", FMT_ANGLE( aModule->GetOrientation() ).c_str() ); m_out->Print( 0, ")\n" ); } if( !aModule->GetDescription().IsEmpty() ) m_out->Print( aNestLevel+1, "(descr %s)\n", m_out->Quotew( aModule->GetDescription() ).c_str() ); if( !aModule->GetKeywords().IsEmpty() ) m_out->Print( aNestLevel+1, "(tags %s)\n", m_out->Quotew( aModule->GetKeywords() ).c_str() ); if( !( m_ctl & CTL_OMIT_PATH ) && !!aModule->GetPath() ) m_out->Print( aNestLevel+1, "(path %s)\n", m_out->Quotew( aModule->GetPath() ).c_str() ); if( aModule->GetPlacementCost90() != 0 ) m_out->Print( aNestLevel+1, "(autoplace_cost90 %d)\n", aModule->GetPlacementCost90() ); if( aModule->GetPlacementCost180() != 0 ) m_out->Print( aNestLevel+1, "(autoplace_cost180 %d)\n", aModule->GetPlacementCost180() ); if( aModule->GetLocalSolderMaskMargin() != 0 ) m_out->Print( aNestLevel+1, "(solder_mask_margin %s)\n", FMT_IU( aModule->GetLocalSolderMaskMargin() ).c_str() ); if( aModule->GetLocalSolderPasteMargin() != 0 ) m_out->Print( aNestLevel+1, "(solder_paste_margin %s)\n", FMT_IU( aModule->GetLocalSolderPasteMargin() ).c_str() ); if( aModule->GetLocalSolderPasteMarginRatio() != 0 ) m_out->Print( aNestLevel+1, "(solder_paste_ratio %s)\n", Double2Str( aModule->GetLocalSolderPasteMarginRatio() ).c_str() ); if( aModule->GetLocalClearance() != 0 ) m_out->Print( aNestLevel+1, "(clearance %s)\n", FMT_IU( aModule->GetLocalClearance() ).c_str() ); if( aModule->GetZoneConnection() != PAD_ZONE_CONN_INHERITED ) m_out->Print( aNestLevel+1, "(zone_connect %d)\n", aModule->GetZoneConnection() ); if( aModule->GetThermalWidth() != 0 ) m_out->Print( aNestLevel+1, "(thermal_width %s)\n", FMT_IU( aModule->GetThermalWidth() ).c_str() ); if( aModule->GetThermalGap() != 0 ) m_out->Print( aNestLevel+1, "(thermal_gap %s)\n", FMT_IU( aModule->GetThermalGap() ).c_str() ); // Attributes if( aModule->GetAttributes() != MOD_DEFAULT ) { m_out->Print( aNestLevel+1, "(attr" ); if( aModule->GetAttributes() & MOD_CMS ) m_out->Print( 0, " smd" ); if( aModule->GetAttributes() & MOD_VIRTUAL ) m_out->Print( 0, " virtual" ); m_out->Print( 0, ")\n" ); } Format( (BOARD_ITEM*) &aModule->Reference(), aNestLevel+1 ); Format( (BOARD_ITEM*) &aModule->Value(), aNestLevel+1 ); // Save drawing elements. for( BOARD_ITEM* gr = aModule->GraphicalItemsList(); gr; gr = gr->Next() ) Format( gr, aNestLevel+1 ); // Save pads. for( D_PAD* pad = aModule->PadsList(); pad; pad = pad->Next() ) format( pad, aNestLevel+1 ); // Save 3D info. auto bs3D = aModule->Models().begin(); auto es3D = aModule->Models().end(); while( bs3D != es3D ) { if( !bs3D->m_Filename.IsEmpty() ) { m_out->Print( aNestLevel+1, "(model %s\n", m_out->Quotew( bs3D->m_Filename ).c_str() ); /* Write 3D model offset in mm * 4.0.x wrote "at" which was actually in inches * 5.0.x onwards, 3D model offset is written using "offset" * * If the offset is all zero, write "at" (fewer file changes) * Otherwise, write "offset" */ wxString offsetTag = "offset"; if( bs3D->m_Offset.x == 0 && bs3D->m_Offset.y == 0 && bs3D->m_Offset.z == 0 ) { offsetTag = "at"; } m_out->Print( aNestLevel+2, "(%s (xyz %s %s %s))\n", offsetTag.ToStdString().c_str(), Double2Str( bs3D->m_Offset.x ).c_str(), Double2Str( bs3D->m_Offset.y ).c_str(), Double2Str( bs3D->m_Offset.z ).c_str() ); m_out->Print( aNestLevel+2, "(scale (xyz %s %s %s))\n", Double2Str( bs3D->m_Scale.x ).c_str(), Double2Str( bs3D->m_Scale.y ).c_str(), Double2Str( bs3D->m_Scale.z ).c_str() ); m_out->Print( aNestLevel+2, "(rotate (xyz %s %s %s))\n", Double2Str( bs3D->m_Rotation.x ).c_str(), Double2Str( bs3D->m_Rotation.y ).c_str(), Double2Str( bs3D->m_Rotation.z ).c_str() ); m_out->Print( aNestLevel+1, ")\n" ); } ++bs3D; } m_out->Print( aNestLevel, ")\n" ); } void PCB_IO::formatLayers( LSET aLayerMask, int aNestLevel ) const { std::string output; if( aNestLevel == 0 ) output += ' '; output += "(layers"; static const LSET cu_all( LSET::AllCuMask() ); static const LSET fr_bk( 2, B_Cu, F_Cu ); static const LSET adhes( 2, B_Adhes, F_Adhes ); static const LSET paste( 2, B_Paste, F_Paste ); static const LSET silks( 2, B_SilkS, F_SilkS ); static const LSET mask( 2, B_Mask, F_Mask ); static const LSET crt_yd(2, B_CrtYd, F_CrtYd ); static const LSET fab( 2, B_Fab, F_Fab ); LSET cu_mask = cu_all; // output copper layers first, then non copper if( ( aLayerMask & cu_mask ) == cu_mask ) { output += " *.Cu"; aLayerMask &= ~cu_all; // clear bits, so they are not output again below } else if( ( aLayerMask & cu_mask ) == fr_bk ) { output += " F&B.Cu"; aLayerMask &= ~fr_bk; } if( ( aLayerMask & adhes ) == adhes ) { output += " *.Adhes"; aLayerMask &= ~adhes; } if( ( aLayerMask & paste ) == paste ) { output += " *.Paste"; aLayerMask &= ~paste; } if( ( aLayerMask & silks ) == silks ) { output += " *.SilkS"; aLayerMask &= ~silks; } if( ( aLayerMask & mask ) == mask ) { output += " *.Mask"; aLayerMask &= ~mask; } if( ( aLayerMask & crt_yd ) == crt_yd ) { output += " *.CrtYd"; aLayerMask &= ~crt_yd; } if( ( aLayerMask & fab ) == fab ) { output += " *.Fab"; aLayerMask &= ~fab; } // output any individual layers not handled in wildcard combos above wxString layerName; for( LAYER_NUM layer = 0; layer < PCB_LAYER_ID_COUNT; ++layer ) { if( aLayerMask[layer] ) { if( m_board && !( m_ctl & CTL_STD_LAYER_NAMES ) ) layerName = m_board->GetLayerName( PCB_LAYER_ID( layer ) ); else // I am being called from FootprintSave() layerName = BOARD::GetStandardLayerName( PCB_LAYER_ID( layer ) ); output += ' '; output += m_out->Quotew( layerName ); } } m_out->Print( aNestLevel, "%s)", output.c_str() ); } void PCB_IO::format( D_PAD* aPad, int aNestLevel ) const { const char* shape; switch( aPad->GetShape() ) { case PAD_SHAPE_CIRCLE: shape = "circle"; break; case PAD_SHAPE_RECT: shape = "rect"; break; case PAD_SHAPE_OVAL: shape = "oval"; break; case PAD_SHAPE_TRAPEZOID: shape = "trapezoid"; break; case PAD_SHAPE_ROUNDRECT: shape = "roundrect"; break; case PAD_SHAPE_CUSTOM: shape = "custom"; break; default: THROW_IO_ERROR( wxString::Format( _( "unknown pad type: %d"), aPad->GetShape() ) ); } const char* type; switch( aPad->GetAttribute() ) { case PAD_ATTRIB_STANDARD: type = "thru_hole"; break; case PAD_ATTRIB_SMD: type = "smd"; break; case PAD_ATTRIB_CONN: type = "connect"; break; case PAD_ATTRIB_HOLE_NOT_PLATED: type = "np_thru_hole"; break; default: THROW_IO_ERROR( wxString::Format( _( "unknown pad attribute: %d" ), aPad->GetAttribute() ) ); } m_out->Print( aNestLevel, "(pad %s %s %s", m_out->Quotew( aPad->GetName() ).c_str(), type, shape ); m_out->Print( 0, " (at %s", FMT_IU( aPad->GetPos0() ).c_str() ); if( aPad->GetOrientation() != 0.0 ) m_out->Print( 0, " %s", FMT_ANGLE( aPad->GetOrientation() ).c_str() ); m_out->Print( 0, ")" ); m_out->Print( 0, " (size %s)", FMT_IU( aPad->GetSize() ).c_str() ); if( (aPad->GetDelta().GetWidth()) != 0 || (aPad->GetDelta().GetHeight() != 0 ) ) m_out->Print( 0, " (rect_delta %s )", FMT_IU( aPad->GetDelta() ).c_str() ); wxSize sz = aPad->GetDrillSize(); wxPoint shapeoffset = aPad->GetOffset(); if( (sz.GetWidth() > 0) || (sz.GetHeight() > 0) || (shapeoffset.x != 0) || (shapeoffset.y != 0) ) { m_out->Print( 0, " (drill" ); if( aPad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG ) m_out->Print( 0, " oval" ); if( sz.GetWidth() > 0 ) m_out->Print( 0, " %s", FMT_IU( sz.GetWidth() ).c_str() ); if( sz.GetHeight() > 0 && sz.GetWidth() != sz.GetHeight() ) m_out->Print( 0, " %s", FMT_IU( sz.GetHeight() ).c_str() ); if( (shapeoffset.x != 0) || (shapeoffset.y != 0) ) m_out->Print( 0, " (offset %s)", FMT_IU( aPad->GetOffset() ).c_str() ); m_out->Print( 0, ")" ); } formatLayers( aPad->GetLayerSet() ); // Output the radius ratio for rounded rect pads if( aPad->GetShape() == PAD_SHAPE_ROUNDRECT ) { m_out->Print( 0, " (roundrect_rratio %s)", Double2Str( aPad->GetRoundRectRadiusRatio() ).c_str() ); } std::string output; // Unconnected pad is default net so don't save it. if( !( m_ctl & CTL_OMIT_NETS ) && aPad->GetNetCode() != NETINFO_LIST::UNCONNECTED ) StrPrintf( &output, " (net %d %s)", m_mapping->Translate( aPad->GetNetCode() ), m_out->Quotew( aPad->GetNetname() ).c_str() ); if( aPad->GetPadToDieLength() != 0 ) StrPrintf( &output, " (die_length %s)", FMT_IU( aPad->GetPadToDieLength() ).c_str() ); if( aPad->GetLocalSolderMaskMargin() != 0 ) StrPrintf( &output, " (solder_mask_margin %s)", FMT_IU( aPad->GetLocalSolderMaskMargin() ).c_str() ); if( aPad->GetLocalSolderPasteMargin() != 0 ) StrPrintf( &output, " (solder_paste_margin %s)", FMT_IU( aPad->GetLocalSolderPasteMargin() ).c_str() ); if( aPad->GetLocalSolderPasteMarginRatio() != 0 ) StrPrintf( &output, " (solder_paste_margin_ratio %s)", Double2Str( aPad->GetLocalSolderPasteMarginRatio() ).c_str() ); if( aPad->GetLocalClearance() != 0 ) StrPrintf( &output, " (clearance %s)", FMT_IU( aPad->GetLocalClearance() ).c_str() ); if( aPad->GetZoneConnection() != PAD_ZONE_CONN_INHERITED ) StrPrintf( &output, " (zone_connect %d)", aPad->GetZoneConnection() ); if( aPad->GetThermalWidth() != 0 ) StrPrintf( &output, " (thermal_width %s)", FMT_IU( aPad->GetThermalWidth() ).c_str() ); if( aPad->GetThermalGap() != 0 ) StrPrintf( &output, " (thermal_gap %s)", FMT_IU( aPad->GetThermalGap() ).c_str() ); if( output.size() ) { m_out->Print( 0, "\n" ); m_out->Print( aNestLevel+1, "%s", output.c_str()+1 ); // +1 skips 1st space on 1st element } if( aPad->GetShape() == PAD_SHAPE_CUSTOM ) { m_out->Print( 0, "\n"); m_out->Print( aNestLevel+1, "(options" ); if( aPad->GetCustomShapeInZoneOpt() == CUST_PAD_SHAPE_IN_ZONE_CONVEXHULL ) m_out->Print( 0, " (clearance convexhull)" ); #if 1 // Set to 1 to output the default option else m_out->Print( 0, " (clearance outline)" ); #endif // Output the anchor pad shape (circle/rect) if( aPad->GetAnchorPadShape() == PAD_SHAPE_RECT ) shape = "rect"; else shape = "circle"; m_out->Print( 0, " (anchor %s)", shape ); m_out->Print( 0, ")"); // end of (options ... // Output graphic primitive of the pad shape m_out->Print( 0, "\n"); m_out->Print( aNestLevel+1, "(primitives" ); int nested_level = aNestLevel+2; // Output all basic shapes for( unsigned icnt = 0; icnt < aPad->GetPrimitives().size(); ++icnt ) { m_out->Print( 0, "\n"); const PAD_CS_PRIMITIVE& primitive = aPad->GetPrimitives()[icnt]; switch( primitive.m_Shape ) { case S_SEGMENT: // usual segment : line with rounded ends m_out->Print( nested_level, "(gr_line (start %s) (end %s) (width %s))", FMT_IU( primitive.m_Start ).c_str(), FMT_IU( primitive.m_End ).c_str(), FMT_IU( primitive.m_Thickness ).c_str() ); break; case S_ARC: // Arc with rounded ends m_out->Print( nested_level, "(gr_arc (start %s) (end %s) (angle %s) (width %s))", FMT_IU( primitive.m_Start ).c_str(), FMT_IU( primitive.m_End ).c_str(), FMT_ANGLE( primitive.m_ArcAngle ).c_str(), FMT_IU( primitive.m_Thickness ).c_str() ); break; case S_CIRCLE: // ring or circle (circle if width == 0 m_out->Print( nested_level, "(gr_circle (center %s) (end %s %s) (width %s))", FMT_IU( primitive.m_Start ).c_str(), FMT_IU( primitive.m_Start.x + primitive.m_Radius ).c_str(), FMT_IU( primitive.m_Start.y ).c_str(), FMT_IU( primitive.m_Thickness ).c_str() ); break; case S_POLYGON: // polygon if( primitive.m_Poly.size() < 2 ) break; // Malformed polygon. { m_out->Print( nested_level, "(gr_poly (pts\n"); // Write the polygon corners coordinates: const std::vector< wxPoint>& poly = primitive.m_Poly; int newLine = 0; for( unsigned ii = 0; ii < poly.size(); ii++ ) { if( newLine == 0 ) m_out->Print( nested_level+1, " (xy %s)", FMT_IU( wxPoint( poly[ii].x, poly[ii].y ) ).c_str() ); else m_out->Print( 0, " (xy %s)", FMT_IU( wxPoint( poly[ii].x, poly[ii].y ) ).c_str() ); if( ++newLine > 4 ) { newLine = 0; m_out->Print( 0, "\n" ); } } m_out->Print( 0, ") (width %s))", FMT_IU( primitive.m_Thickness ).c_str() ); } break; default: break; } } m_out->Print( 0, "\n"); m_out->Print( aNestLevel+1, ")" ); // end of (basic_shapes } m_out->Print( 0, ")\n" ); } void PCB_IO::format( TEXTE_PCB* aText, int aNestLevel ) const { m_out->Print( aNestLevel, "(gr_text %s (at %s", m_out->Quotew( aText->GetText() ).c_str(), FMT_IU( aText->GetTextPos() ).c_str() ); if( aText->GetTextAngle() != 0.0 ) m_out->Print( 0, " %s", FMT_ANGLE( aText->GetTextAngle() ).c_str() ); m_out->Print( 0, ")" ); formatLayer( aText ); if( aText->GetTimeStamp() ) m_out->Print( 0, " (tstamp %lX)", (unsigned long)aText->GetTimeStamp() ); m_out->Print( 0, "\n" ); aText->EDA_TEXT::Format( m_out, aNestLevel, m_ctl ); m_out->Print( aNestLevel, ")\n" ); } void PCB_IO::format( TEXTE_MODULE* aText, int aNestLevel ) const { wxString type; switch( aText->GetType() ) { case TEXTE_MODULE::TEXT_is_REFERENCE: type = "reference"; break; case TEXTE_MODULE::TEXT_is_VALUE: type = "value"; break; case TEXTE_MODULE::TEXT_is_DIVERS: type = "user"; } m_out->Print( aNestLevel, "(fp_text %s %s (at %s", m_out->Quotew( type ).c_str(), m_out->Quotew( aText->GetText() ).c_str(), FMT_IU( aText->GetPos0() ).c_str() ); // Due to Pcbnew history, fp_text angle is saved as an absolute on screen angle, // but internally the angle is held relative to its parent footprint. parent // may be NULL when saving a footprint outside a BOARD. double orient = aText->GetTextAngle(); MODULE* parent = (MODULE*) aText->GetParent(); if( parent ) { // GetTextAngle() is always in -360..+360 range because of // TEXTE_MODULE::SetTextAngle(), but summing that angle with an // additional board angle could kick sum up >= 360 or <= -360, so to have // consistent results, normalize again for the BOARD save. A footprint // save does not use this code path since parent is NULL. #if 0 // This one could be considered reasonable if you like positive angles // in your board text. orient = NormalizeAnglePos( orient + parent->GetOrientation() ); #else // Choose compatibility for now, even though this is only a 720 degree clamp // with two possible values for every angle. orient = NormalizeAngle360Min( orient + parent->GetOrientation() ); #endif } if( orient != 0.0 ) m_out->Print( 0, " %s", FMT_ANGLE( orient ).c_str() ); if( !aText->IsKeepUpright() ) m_out->Print( 0, " unlocked" ); m_out->Print( 0, ")" ); formatLayer( aText ); if( !aText->IsVisible() ) m_out->Print( 0, " hide" ); m_out->Print( 0, "\n" ); aText->EDA_TEXT::Format( m_out, aNestLevel, m_ctl | CTL_OMIT_HIDE ); m_out->Print( aNestLevel, ")\n" ); } void PCB_IO::format( TRACK* aTrack, int aNestLevel ) const { if( aTrack->Type() == PCB_VIA_T ) { PCB_LAYER_ID layer1, layer2; const VIA* via = static_cast( aTrack ); BOARD* board = (BOARD*) via->GetParent(); wxCHECK_RET( board != 0, wxT( "Via " ) + via->GetSelectMenuText( MILLIMETRES ) + wxT( " has no parent." ) ); m_out->Print( aNestLevel, "(via" ); via->LayerPair( &layer1, &layer2 ); switch( via->GetViaType() ) { case VIA_THROUGH: // Default shape not saved. break; case VIA_BLIND_BURIED: m_out->Print( 0, " blind" ); break; case VIA_MICROVIA: m_out->Print( 0, " micro" ); break; default: THROW_IO_ERROR( wxString::Format( _( "unknown via type %d" ), via->GetViaType() ) ); } m_out->Print( 0, " (at %s) (size %s)", FMT_IU( aTrack->GetStart() ).c_str(), FMT_IU( aTrack->GetWidth() ).c_str() ); if( via->GetDrill() != UNDEFINED_DRILL_DIAMETER ) m_out->Print( 0, " (drill %s)", FMT_IU( via->GetDrill() ).c_str() ); m_out->Print( 0, " (layers %s %s)", m_out->Quotew( m_board->GetLayerName( layer1 ) ).c_str(), m_out->Quotew( m_board->GetLayerName( layer2 ) ).c_str() ); } else { m_out->Print( aNestLevel, "(segment (start %s) (end %s) (width %s)", FMT_IU( aTrack->GetStart() ).c_str(), FMT_IU( aTrack->GetEnd() ).c_str(), FMT_IU( aTrack->GetWidth() ).c_str() ); m_out->Print( 0, " (layer %s)", m_out->Quotew( aTrack->GetLayerName() ).c_str() ); } m_out->Print( 0, " (net %d)", m_mapping->Translate( aTrack->GetNetCode() ) ); if( aTrack->GetTimeStamp() != 0 ) m_out->Print( 0, " (tstamp %lX)", (unsigned long)aTrack->GetTimeStamp() ); if( aTrack->GetStatus() != 0 ) m_out->Print( 0, " (status %X)", aTrack->GetStatus() ); m_out->Print( 0, ")\n" ); } void PCB_IO::format( ZONE_CONTAINER* aZone, int aNestLevel ) const { // Save the NET info; For keepout zones, net code and net name are irrelevant // so be sure a dummy value is stored, just for ZONE_CONTAINER compatibility // (perhaps netcode and netname should be not stored) m_out->Print( aNestLevel, "(zone (net %d) (net_name %s)", aZone->GetIsKeepout() ? 0 : m_mapping->Translate( aZone->GetNetCode() ), m_out->Quotew( aZone->GetIsKeepout() ? wxT("") : aZone->GetNetname() ).c_str() ); // If a zone exists on multiple layers, format accordingly if( aZone->GetLayerSet().count() > 1 ) { formatLayers( aZone->GetLayerSet() ); } else { formatLayer( aZone ); } m_out->Print( 0, " (tstamp %lX)", (unsigned long) aZone->GetTimeStamp() ); // Save the outline aux info std::string hatch; switch( aZone->GetHatchStyle() ) { default: case ZONE_CONTAINER::NO_HATCH: hatch = "none"; break; case ZONE_CONTAINER::DIAGONAL_EDGE: hatch = "edge"; break; case ZONE_CONTAINER::DIAGONAL_FULL: hatch = "full"; break; } m_out->Print( 0, " (hatch %s %s)\n", hatch.c_str(), FMT_IU( aZone->GetHatchPitch() ).c_str() ); if( aZone->GetPriority() > 0 ) m_out->Print( aNestLevel+1, "(priority %d)\n", aZone->GetPriority() ); m_out->Print( aNestLevel+1, "(connect_pads" ); switch( aZone->GetPadConnection() ) { default: case PAD_ZONE_CONN_THERMAL: // Default option not saved or loaded. break; case PAD_ZONE_CONN_THT_THERMAL: m_out->Print( 0, " thru_hole_only" ); break; case PAD_ZONE_CONN_FULL: m_out->Print( 0, " yes" ); break; case PAD_ZONE_CONN_NONE: m_out->Print( 0, " no" ); break; } m_out->Print( 0, " (clearance %s))\n", FMT_IU( aZone->GetZoneClearance() ).c_str() ); m_out->Print( aNestLevel+1, "(min_thickness %s)\n", FMT_IU( aZone->GetMinThickness() ).c_str() ); if( aZone->GetIsKeepout() ) { m_out->Print( aNestLevel+1, "(keepout (tracks %s) (vias %s) (copperpour %s))\n", aZone->GetDoNotAllowTracks() ? "not_allowed" : "allowed", aZone->GetDoNotAllowVias() ? "not_allowed" : "allowed", aZone->GetDoNotAllowCopperPour() ? "not_allowed" : "allowed" ); } m_out->Print( aNestLevel+1, "(fill" ); // Default is not filled. if( aZone->IsFilled() ) m_out->Print( 0, " yes" ); // Default is polygon filled. if( aZone->GetFillMode() ) m_out->Print( 0, " (mode segment)" ); m_out->Print( 0, " (arc_segments %d) (thermal_gap %s) (thermal_bridge_width %s)", aZone->GetArcSegmentCount(), FMT_IU( aZone->GetThermalReliefGap() ).c_str(), FMT_IU( aZone->GetThermalReliefCopperBridge() ).c_str() ); if( aZone->GetCornerSmoothingType() != ZONE_SETTINGS::SMOOTHING_NONE ) { m_out->Print( 0, " (smoothing" ); switch( aZone->GetCornerSmoothingType() ) { case ZONE_SETTINGS::SMOOTHING_CHAMFER: m_out->Print( 0, " chamfer" ); break; case ZONE_SETTINGS::SMOOTHING_FILLET: m_out->Print( 0, " fillet" ); break; default: THROW_IO_ERROR( wxString::Format( _( "unknown zone corner smoothing type %d" ), aZone->GetCornerSmoothingType() ) ); } m_out->Print( 0, ")" ); if( aZone->GetCornerRadius() != 0 ) m_out->Print( 0, " (radius %s)", FMT_IU( aZone->GetCornerRadius() ).c_str() ); } m_out->Print( 0, ")\n" ); int newLine = 0; if( aZone->GetNumCorners() ) { bool new_polygon = true; bool is_closed = false; for( auto iterator = aZone->IterateWithHoles(); iterator; iterator++ ) { if( new_polygon ) { newLine = 0; m_out->Print( aNestLevel+1, "(polygon\n" ); m_out->Print( aNestLevel+2, "(pts\n" ); new_polygon = false; is_closed = false; } if( newLine == 0 ) m_out->Print( aNestLevel+3, "(xy %s %s)", FMT_IU( iterator->x ).c_str(), FMT_IU( iterator->y ).c_str() ); else m_out->Print( 0, " (xy %s %s)", FMT_IU( iterator->x ).c_str(), FMT_IU( iterator->y ).c_str() ); if( newLine < 4 ) { newLine += 1; } else { newLine = 0; m_out->Print( 0, "\n" ); } if( iterator.IsEndContour() ) { is_closed = true; if( newLine != 0 ) m_out->Print( 0, "\n" ); m_out->Print( aNestLevel+2, ")\n" ); m_out->Print( aNestLevel+1, ")\n" ); new_polygon = true; } } if( !is_closed ) // Should not happen, but... m_out->Print( aNestLevel+1, ")\n" ); } // Save the PolysList (filled areas) const SHAPE_POLY_SET& fv = aZone->GetFilledPolysList(); newLine = 0; if( !fv.IsEmpty() ) { bool new_polygon = true; bool is_closed = false; for( auto it = fv.CIterate(); it; ++it ) { if( new_polygon ) { newLine = 0; m_out->Print( aNestLevel+1, "(filled_polygon\n" ); m_out->Print( aNestLevel+2, "(pts\n" ); new_polygon = false; is_closed = false; } if( newLine == 0 ) m_out->Print( aNestLevel+3, "(xy %s %s)", FMT_IU( it->x ).c_str(), FMT_IU( it->y ).c_str() ); else m_out->Print( 0, " (xy %s %s)", FMT_IU( it->x ) .c_str(), FMT_IU( it->y ).c_str() ); if( newLine < 4 ) { newLine += 1; } else { newLine = 0; m_out->Print( 0, "\n" ); } if( it.IsEndContour() ) { is_closed = true; if( newLine != 0 ) m_out->Print( 0, "\n" ); m_out->Print( aNestLevel+2, ")\n" ); m_out->Print( aNestLevel+1, ")\n" ); new_polygon = true; } } if( !is_closed ) // Should not happen, but... m_out->Print( aNestLevel+1, ")\n" ); } // Save the filling segments list const auto& segs = aZone->FillSegments(); if( segs.size() ) { m_out->Print( aNestLevel+1, "(fill_segments\n" ); for( ZONE_SEGMENT_FILL::const_iterator it = segs.begin(); it != segs.end(); ++it ) { m_out->Print( aNestLevel+2, "(pts (xy %s) (xy %s))\n", FMT_IU( wxPoint( it->A ) ).c_str(), FMT_IU( wxPoint( it->B ) ).c_str() ); } m_out->Print( aNestLevel+1, ")\n" ); } m_out->Print( aNestLevel, ")\n" ); } PCB_IO::PCB_IO( int aControlFlags ) : m_cache( 0 ), m_ctl( aControlFlags ), m_parser( new PCB_PARSER() ), m_mapping( new NETINFO_MAPPING() ) { init( 0 ); m_out = &m_sf; } PCB_IO::~PCB_IO() { delete m_cache; delete m_parser; delete m_mapping; } BOARD* PCB_IO::Load( const wxString& aFileName, BOARD* aAppendToMe, const PROPERTIES* aProperties ) { FILE_LINE_READER reader( aFileName ); init( aProperties ); m_parser->SetLineReader( &reader ); m_parser->SetBoard( aAppendToMe ); BOARD* board; try { board = dynamic_cast( m_parser->Parse() ); } catch( const FUTURE_FORMAT_ERROR& ) { // Don't wrap a FUTURE_FORMAT_ERROR in another throw; } catch( const PARSE_ERROR& parse_error ) { if( m_parser->IsTooRecent() ) throw FUTURE_FORMAT_ERROR( parse_error, m_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" ), m_parser->CurSource(), m_parser->CurLine(), m_parser->CurLineNumber(), m_parser->CurOffset() ); } // Give the filename to the board if it's new if( !aAppendToMe ) board->SetFileName( aFileName ); return board; } void PCB_IO::init( const PROPERTIES* aProperties ) { m_board = NULL; m_reader = NULL; m_loading_format_version = SEXPR_BOARD_FILE_VERSION; m_props = aProperties; } void PCB_IO::validateCache( const wxString& aLibraryPath, bool checkModified ) { 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::FootprintEnumerate( wxArrayString& aFootprintNames, const wxString& aLibraryPath, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. wxDir dir( aLibraryPath ); init( aProperties ); wxString errorMsg; try { validateCache( aLibraryPath ); } 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. const MODULE_MAP& mods = m_cache->GetModules(); for( MODULE_CITER it = mods.begin(); it != mods.end(); ++it ) { aFootprintNames.Add( it->first ); } if( !errorMsg.IsEmpty() ) THROW_IO_ERROR( errorMsg ); } MODULE* PCB_IO::doLoadFootprint( const wxString& aLibraryPath, const wxString& aFootprintName, const PROPERTIES* aProperties, bool checkModified ) { LOCALE_IO toggle; // toggles on, then off, the C locale. init( aProperties ); try { validateCache( aLibraryPath, checkModified ); } catch( const IO_ERROR& ) { // do nothing with the error } const MODULE_MAP& mods = m_cache->GetModules(); MODULE_CITER it = mods.find( aFootprintName ); if( it == mods.end() ) { return NULL; } // copy constructor to clone the already loaded MODULE return new MODULE( *it->second->GetModule() ); } MODULE* PCB_IO::LoadEnumeratedFootprint( const wxString& aLibraryPath, const wxString& aFootprintName, const PROPERTIES* aProperties ) { return doLoadFootprint( aLibraryPath, aFootprintName, aProperties, false ); } MODULE* PCB_IO::FootprintLoad( const wxString& aLibraryPath, const wxString& aFootprintName, const PROPERTIES* aProperties ) { return doLoadFootprint( aLibraryPath, aFootprintName, aProperties, true ); } void PCB_IO::FootprintSave( const wxString& aLibraryPath, const MODULE* aFootprint, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. 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 ); 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?"), GetChars( aLibraryPath ) ); const wxString title = wxString::Format( _( "Create new library \"%s\"?"), GetChars( aLibraryPath ) ); if( wxMessageBox( msg, title, wxYES_NO | wxICON_QUESTION ) != wxYES ) return; // Save throws its own IO_ERROR on failure, so no need to recreate here m_cache->Save( NULL ); } else { wxString msg = wxString::Format( _( "Library \"%s\" is read only" ), GetChars( aLibraryPath ) ); THROW_IO_ERROR( msg ); } } wxString footprintName = aFootprint->GetFPID().GetLibItemName(); MODULE_MAP& mods = m_cache->GetModules(); // Quietly overwrite module and delete module file from path for any by same name. wxFileName fn( aLibraryPath, aFootprint->GetFPID().GetLibItemName(), KiCadFootprintFileExtension ); if( !fn.IsOk() ) { THROW_IO_ERROR( wxString::Format( _( "Footprint file name \"%s\" is not valid." ), GetChars( fn.GetFullPath() ) ) ); } if( fn.FileExists() && !fn.IsFileWritable() ) { THROW_IO_ERROR( wxString::Format( _( "user does not have write permission to delete file \"%s\" " ), GetChars( fn.GetFullPath() ) ) ); } MODULE_CITER it = mods.find( footprintName ); if( it != mods.end() ) { wxLogTrace( traceKicadPcbPlugin, wxT( "Removing footprint library file '%s'." ), fn.GetFullPath().GetData() ); mods.erase( footprintName ); wxRemoveFile( fn.GetFullPath() ); } // I need my own copy for the cache MODULE* module = new MODULE( *aFootprint ); // and it's time stamp must be 0, it should have no parent, orientation should // be zero, and it should be on the front layer. module->SetTimeStamp( 0 ); module->SetParent( 0 ); module->SetOrientation( 0 ); if( module->GetLayer() != F_Cu ) module->Flip( module->GetPosition() ); wxLogTrace( traceKicadPcbPlugin, wxT( "Creating s-expression footprint file: %s." ), fn.GetFullPath().GetData() ); mods.insert( footprintName, new FP_CACHE_ITEM( module, fn ) ); m_cache->Save( module ); } void PCB_IO::FootprintDelete( const wxString& aLibraryPath, const wxString& aFootprintName, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. 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::GetLibraryTimestamp( const wxString& aLibraryPath ) const { // If we have no cache, return a number which won't match any stored timestamps if( !m_cache || !m_cache->IsPath( aLibraryPath ) ) return wxDateTime::Now().GetValue().GetValue(); return m_cache->GetTimestamp(); } void PCB_IO::FootprintLibCreate( const wxString& aLibraryPath, const PROPERTIES* aProperties ) { if( wxDir::Exists( aLibraryPath ) ) { THROW_IO_ERROR( wxString::Format( _( "cannot overwrite library path \"%s\"" ), aLibraryPath.GetData() ) ); } LOCALE_IO toggle; init( aProperties ); delete m_cache; m_cache = new FP_CACHE( this, aLibraryPath ); m_cache->Save(); } bool PCB_IO::FootprintLibDelete( const wxString& aLibraryPath, const PROPERTIES* 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( _( "user does not have permission to delete directory \"%s\"" ), aLibraryPath.GetData() ) ); } wxDir dir( aLibraryPath ); if( dir.HasSubDirs() ) { THROW_IO_ERROR( wxString::Format( _( "library directory \"%s\" has unexpected sub-directories" ), 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() != KiCadFootprintFileExtension ) { THROW_IO_ERROR( wxString::Format( _( "unexpected file \"%s\" was 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 = NULL; } return true; } bool PCB_IO::IsFootprintLibWritable( const wxString& aLibraryPath ) { LOCALE_IO toggle; init( NULL ); validateCache( aLibraryPath ); return m_cache->IsWritable(); }