/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2020 CERN * * @author Wayne Stambaugh * * 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, see . */ #include // For some reason wxWidgets is built with wxUSE_BASE64 unset so expose the wxWidgets // base64 code. #define wxUSE_BASE64 1 #include #include #include #include #include #include #include #include #include // COMPONENT_ORIENTATION_T #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // for MAX_UNIT_COUNT_PER_PACKAGE definition #include #include #include #include // for PropPowerSymsOnly definintion. #include using namespace TSCHEMATIC_T; #define SCH_PARSE_ERROR( text, reader, pos ) \ THROW_PARSE_ERROR( text, reader.GetSource(), reader.Line(), \ reader.LineNumber(), pos - reader.Line() ) static const char* emptyString = ""; /** * Fill token formatting helper. */ static void formatFill( const LIB_ITEM* aItem, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aItem && aItem->IsFillable(), "Invalid fill item." ); const char* fillType; switch( aItem->GetFillMode() ) { case FILLED_SHAPE: fillType = "outline"; break; case FILLED_WITH_BG_BODYCOLOR: fillType = "background"; break; case NO_FILL: KI_FALLTHROUGH; default: fillType = "none"; } aFormatter.Print( aNestLevel, "(fill (type %s))", fillType ); } static const char* getPinElectricalTypeToken( ELECTRICAL_PINTYPE aType ) { switch( aType ) { case ELECTRICAL_PINTYPE::PT_INPUT: return SCHEMATIC_LEXER::TokenName( T_input ); case ELECTRICAL_PINTYPE::PT_OUTPUT: return SCHEMATIC_LEXER::TokenName( T_output ); case ELECTRICAL_PINTYPE::PT_BIDI: return SCHEMATIC_LEXER::TokenName( T_bidirectional ); case ELECTRICAL_PINTYPE::PT_TRISTATE: return SCHEMATIC_LEXER::TokenName( T_tri_state ); case ELECTRICAL_PINTYPE::PT_PASSIVE: return SCHEMATIC_LEXER::TokenName( T_passive ); case ELECTRICAL_PINTYPE::PT_UNSPECIFIED: return SCHEMATIC_LEXER::TokenName( T_unspecified ); case ELECTRICAL_PINTYPE::PT_POWER_IN: return SCHEMATIC_LEXER::TokenName( T_power_in ); case ELECTRICAL_PINTYPE::PT_POWER_OUT: return SCHEMATIC_LEXER::TokenName( T_power_out ); case ELECTRICAL_PINTYPE::PT_OPENCOLLECTOR: return SCHEMATIC_LEXER::TokenName( T_open_collector ); case ELECTRICAL_PINTYPE::PT_OPENEMITTER: return SCHEMATIC_LEXER::TokenName( T_open_emitter ); case ELECTRICAL_PINTYPE::PT_NC: return SCHEMATIC_LEXER::TokenName( T_unconnected ); default: wxFAIL_MSG( "Missing symbol library pin connection type" ); } return emptyString; } static const char* getPinShapeToken( GRAPHIC_PINSHAPE aShape ) { switch( aShape ) { case GRAPHIC_PINSHAPE::LINE: return SCHEMATIC_LEXER::TokenName( T_line ); case GRAPHIC_PINSHAPE::INVERTED: return SCHEMATIC_LEXER::TokenName( T_inverted ); case GRAPHIC_PINSHAPE::CLOCK: return SCHEMATIC_LEXER::TokenName( T_clock ); case GRAPHIC_PINSHAPE::INVERTED_CLOCK: return SCHEMATIC_LEXER::TokenName( T_inverted_clock ); case GRAPHIC_PINSHAPE::INPUT_LOW: return SCHEMATIC_LEXER::TokenName( T_input_low ); case GRAPHIC_PINSHAPE::CLOCK_LOW: return SCHEMATIC_LEXER::TokenName( T_clock_low ); case GRAPHIC_PINSHAPE::OUTPUT_LOW: return SCHEMATIC_LEXER::TokenName( T_output_low ); case GRAPHIC_PINSHAPE::FALLING_EDGE_CLOCK: return SCHEMATIC_LEXER::TokenName( T_edge_clock_high ); case GRAPHIC_PINSHAPE::NONLOGIC: return SCHEMATIC_LEXER::TokenName( T_non_logic ); default: wxFAIL_MSG( "Missing symbol library pin shape type" ); } return emptyString; } static float getPinAngle( int aOrientation ) { switch( aOrientation ) { case PIN_RIGHT: return 0.0; case PIN_LEFT: return 180.0; case PIN_UP: return 90.0; case PIN_DOWN: return 270.0; default: wxFAIL_MSG( "Missing symbol library pin orientation type" ); return 0.0; } } static const char* getSheetPinShapeToken( PINSHEETLABEL_SHAPE aShape ) { switch( aShape ) { case PINSHEETLABEL_SHAPE::PS_INPUT: return SCHEMATIC_LEXER::TokenName( T_input ); case PINSHEETLABEL_SHAPE::PS_OUTPUT: return SCHEMATIC_LEXER::TokenName( T_output ); case PINSHEETLABEL_SHAPE::PS_BIDI: return SCHEMATIC_LEXER::TokenName( T_bidirectional ); case PINSHEETLABEL_SHAPE::PS_TRISTATE: return SCHEMATIC_LEXER::TokenName( T_tri_state ); case PINSHEETLABEL_SHAPE::PS_UNSPECIFIED: return SCHEMATIC_LEXER::TokenName( T_passive ); default: wxFAIL; return SCHEMATIC_LEXER::TokenName( T_passive ); } } static double getSheetPinAngle( SHEET_SIDE aSide ) { double retv; switch( aSide ) { case SHEET_UNDEFINED_SIDE: case SHEET_LEFT_SIDE: retv = 180.0; break; case SHEET_RIGHT_SIDE: retv = 0.0; break; case SHEET_TOP_SIDE: retv = 90.0; break; case SHEET_BOTTOM_SIDE: retv = 270.0; break; default: wxFAIL; retv = 0.0; break; } return retv; } static wxString getLineStyleToken( PLOT_DASH_TYPE aStyle ) { wxString token; switch( aStyle ) { case PLOT_DASH_TYPE::DASH: token = "dash"; break; case PLOT_DASH_TYPE::DOT: token = "dot"; break; case PLOT_DASH_TYPE::DASHDOT: token = "dash_dot"; break; case PLOT_DASH_TYPE::SOLID: default: token = "solid"; break; } return token; } static const char* getTextTypeToken( KICAD_T aType ) { switch( aType ) { case SCH_TEXT_T: return SCHEMATIC_LEXER::TokenName( T_text ); case SCH_LABEL_T: return SCHEMATIC_LEXER::TokenName( T_label ); case SCH_GLOBAL_LABEL_T: return SCHEMATIC_LEXER::TokenName( T_global_label ); case SCH_HIER_LABEL_T: return SCHEMATIC_LEXER::TokenName( T_hierarchical_label ); default: wxFAIL; return SCHEMATIC_LEXER::TokenName( T_text ); } } /** * Write stroke definition to \a aFormatter. * * This only writes the stroke definition if \a aWidth, \a aStyle and \a aColor are * not the default setting or are not defined. * * @param aFormatter A pointer to the #OUTPUTFORMATTER object to write to. * @param aNestLevel The nest level to indent the stroke definition. * @param aWidth The stroke line width in internal units. * @param aStyle The stroke line style. * @param aColor The stroke line color. */ static void formatStroke( OUTPUTFORMATTER* aFormatter, int aNestLevel, const STROKE_PARAMS& aStroke ) { wxASSERT( aFormatter != nullptr ); aFormatter->Print( aNestLevel, "(stroke (width %s) (type %s) (color %d %d %d %s))", FormatInternalUnits( aStroke.GetWidth() ).c_str(), TO_UTF8( getLineStyleToken( aStroke.GetType() ) ), KiROUND( aStroke.GetColor().r * 255.0 ), KiROUND( aStroke.GetColor().g * 255.0 ), KiROUND( aStroke.GetColor().b * 255.0 ), Double2Str( aStroke.GetColor().a ).c_str() ); } /** * A cache assistant for the part library portion of the #SCH_PLUGIN API, and only for the * #SCH_SEXPR_PLUGIN, so therefore is private to this implementation file, i.e. not placed * into a header. */ class SCH_SEXPR_PLUGIN_CACHE { static int m_modHash; // Keep track of the modification status of the library. wxString m_fileName; // Absolute path and file name. wxFileName m_libFileName; // Absolute path and file name is required here. wxDateTime m_fileModTime; LIB_PART_MAP m_symbols; // Map of names of #LIB_PART pointers. bool m_isWritable; bool m_isModified; int m_versionMajor; int m_versionMinor; int m_libType; // Is this cache a component or symbol library. static FILL_T parseFillMode( LINE_READER& aReader, const char* aLine, const char** aOutput ); LIB_PART* removeSymbol( LIB_PART* aAlias ); static void saveSymbolDrawItem( LIB_ITEM* aItem, OUTPUTFORMATTER& aFormatter, int aNestLevel ); static void saveArc( LIB_ARC* aArc, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveBezier( LIB_BEZIER* aBezier, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveCircle( LIB_CIRCLE* aCircle, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveField( LIB_FIELD* aField, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void savePin( LIB_PIN* aPin, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void savePolyLine( LIB_POLYLINE* aPolyLine, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveRectangle( LIB_RECTANGLE* aRectangle, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveText( LIB_TEXT* aText, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0 ); static void saveDcmInfoAsFields( LIB_PART* aSymbol, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0, int aFirstId = MANDATORY_FIELDS ); friend SCH_SEXPR_PLUGIN; public: SCH_SEXPR_PLUGIN_CACHE( const wxString& aLibraryPath ); ~SCH_SEXPR_PLUGIN_CACHE(); int GetModifyHash() const { return m_modHash; } // Most all functions in this class throw IO_ERROR exceptions. There are no // error codes nor user interface calls from here, nor in any SCH_PLUGIN objects. // Catch these exceptions higher up please. /// Save the entire library to file m_libFileName; void Save(); void Load(); void AddSymbol( const LIB_PART* aPart ); void DeleteSymbol( const wxString& aName ); // If m_libFileName is a symlink follow it to the real source file wxFileName GetRealFile() const; wxDateTime GetLibModificationTime(); bool IsFile( const wxString& aFullPathAndFileName ) const; bool IsFileChanged() const; void SetModified( bool aModified = true ) { m_isModified = aModified; } wxString GetLogicalName() const { return m_libFileName.GetName(); } void SetFileName( const wxString& aFileName ) { m_libFileName = aFileName; } wxString GetFileName() const { return m_libFileName.GetFullPath(); } static void SaveSymbol( LIB_PART* aSymbol, OUTPUTFORMATTER& aFormatter, int aNestLevel = 0, const wxString& aLibName = wxEmptyString ); }; SCH_SEXPR_PLUGIN::SCH_SEXPR_PLUGIN() { init( NULL ); } SCH_SEXPR_PLUGIN::~SCH_SEXPR_PLUGIN() { delete m_cache; } void SCH_SEXPR_PLUGIN::init( SCHEMATIC* aSchematic, const PROPERTIES* aProperties ) { m_version = 0; m_rootSheet = nullptr; m_props = aProperties; m_schematic = aSchematic; m_cache = nullptr; m_out = nullptr; m_fieldId = 100; // number arbitrarily > MANDATORY_FIELDS or SHEET_MANDATORY_FIELDS } SCH_SHEET* SCH_SEXPR_PLUGIN::Load( const wxString& aFileName, SCHEMATIC* aSchematic, SCH_SHEET* aAppendToMe, const PROPERTIES* aProperties ) { wxASSERT( !aFileName || aSchematic != nullptr ); LOCALE_IO toggle; // toggles on, then off, the C locale. SCH_SHEET* sheet; wxFileName fn = aFileName; // Unfortunately child sheet file names the legacy schematic file format are not fully // qualified and are always appended to the project path. The aFileName attribute must // always be an absolute path so the project path can be used for load child sheet files. wxASSERT( fn.IsAbsolute() ); if( aAppendToMe ) { wxLogTrace( traceSchLegacyPlugin, "Append \"%s\" to sheet \"%s\".", aFileName, aAppendToMe->GetFileName() ); wxFileName normedFn = aAppendToMe->GetFileName(); if( !normedFn.IsAbsolute() ) { if( aFileName.Right( normedFn.GetFullPath().Length() ) == normedFn.GetFullPath() ) m_path = aFileName.Left( aFileName.Length() - normedFn.GetFullPath().Length() ); } if( m_path.IsEmpty() ) m_path = aSchematic->Prj().GetProjectPath(); wxLogTrace( traceSchLegacyPlugin, "Normalized append path \"%s\".", m_path ); } else { m_path = aSchematic->Prj().GetProjectPath(); } m_currentPath.push( m_path ); init( aSchematic, aProperties ); if( aAppendToMe == NULL ) { // Clean up any allocated memory if an exception occurs loading the schematic. std::unique_ptr< SCH_SHEET > newSheet( new SCH_SHEET( aSchematic ) ); newSheet->SetFileName( aFileName ); m_rootSheet = newSheet.get(); loadHierarchy( newSheet.get() ); // If we got here, the schematic loaded successfully. sheet = newSheet.release(); m_rootSheet = nullptr; // Quiet Coverity warning. } else { wxCHECK_MSG( aSchematic->IsValid(), nullptr, "Can't append to a schematic with no root!" ); m_rootSheet = &aSchematic->Root(); sheet = aAppendToMe; loadHierarchy( sheet ); } wxASSERT( m_currentPath.size() == 1 ); // only the project path should remain return sheet; } // Everything below this comment is recursive. Modify with care. void SCH_SEXPR_PLUGIN::loadHierarchy( SCH_SHEET* aSheet ) { SCH_SCREEN* screen = NULL; if( !aSheet->GetScreen() ) { // SCH_SCREEN objects store the full path and file name where the SCH_SHEET object only // stores the file name and extension. Add the project path to the file name and // extension to compare when calling SCH_SHEET::SearchHierarchy(). wxFileName fileName = aSheet->GetFileName(); if( !fileName.IsAbsolute() ) fileName.MakeAbsolute( m_currentPath.top() ); // Save the current path so that it gets restored when decending and ascending the // sheet hierarchy which allows for sheet schematic files to be nested in folders // relative to the last path a schematic was loaded from. wxLogTrace( traceSchLegacyPlugin, "Saving path \"%s\"", m_currentPath.top() ); m_currentPath.push( fileName.GetPath() ); wxLogTrace( traceSchLegacyPlugin, "Current path \"%s\"", m_currentPath.top() ); wxLogTrace( traceSchLegacyPlugin, "Loading \"%s\"", fileName.GetFullPath() ); m_rootSheet->SearchHierarchy( fileName.GetFullPath(), &screen ); if( screen ) { aSheet->SetScreen( screen ); aSheet->GetScreen()->SetParent( m_schematic ); // Do not need to load the sub-sheets - this has already been done. } else { aSheet->SetScreen( new SCH_SCREEN( m_schematic ) ); aSheet->GetScreen()->SetFileName( fileName.GetFullPath() ); try { loadFile( fileName.GetFullPath(), aSheet ); } catch( const IO_ERROR& ioe ) { // If there is a problem loading the root sheet, there is no recovery. if( aSheet == m_rootSheet ) throw( ioe ); // For all subsheets, queue up the error message for the caller. if( !m_error.IsEmpty() ) m_error += "\n"; m_error += ioe.What(); } // This was moved out of the try{} block so that any sheets definitionsthat // the plugin fully parsed before the exception was raised will be loaded. for( auto aItem : aSheet->GetScreen()->Items().OfType( SCH_SHEET_T ) ) { wxCHECK2( aItem->Type() == SCH_SHEET_T, /* do nothing */ ); auto sheet = static_cast( aItem ); // Recursion starts here. loadHierarchy( sheet ); } } m_currentPath.pop(); wxLogTrace( traceSchLegacyPlugin, "Restoring path \"%s\"", m_currentPath.top() ); } } void SCH_SEXPR_PLUGIN::loadFile( const wxString& aFileName, SCH_SHEET* aSheet ) { FILE_LINE_READER reader( aFileName ); SCH_SEXPR_PARSER parser( &reader ); parser.ParseSchematic( aSheet ); } void SCH_SEXPR_PLUGIN::LoadContent( LINE_READER& aReader, SCH_SHEET* aSheet, int aFileVersion ) { wxCHECK( aSheet, /* void */ ); LOCALE_IO toggle; SCH_SEXPR_PARSER parser( &aReader ); parser.ParseSchematic( aSheet, true, aFileVersion ); } void SCH_SEXPR_PLUGIN::Save( const wxString& aFileName, SCH_SHEET* aSheet, SCHEMATIC* aSchematic, const PROPERTIES* aProperties ) { wxCHECK_RET( aSheet != NULL, "NULL SCH_SHEET object." ); wxCHECK_RET( !aFileName.IsEmpty(), "No schematic file name defined." ); LOCALE_IO toggle; // toggles on, then off, the C locale, to write floating point values. init( aSchematic, aProperties ); wxFileName fn = aFileName; // File names should be absolute. Don't assume everything relative to the project path // works properly. wxASSERT( fn.IsAbsolute() ); FILE_OUTPUTFORMATTER formatter( fn.GetFullPath() ); m_out = &formatter; // no ownership Format( aSheet ); } void SCH_SEXPR_PLUGIN::Format( SCH_SHEET* aSheet ) { wxCHECK_RET( aSheet != NULL, "NULL SCH_SHEET* object." ); wxCHECK_RET( m_schematic != NULL, "NULL SCHEMATIC* object." ); SCH_SCREEN* screen = aSheet->GetScreen(); wxCHECK( screen, /* void */ ); m_out->Print( 0, "(kicad_sch (version %d) (generator eeschema)\n\n", SEXPR_SCHEMATIC_FILE_VERSION ); // Root sheet must have a permanent UUID. // if( aSheet->IsRootSheet() && aSheet->m_Uuid.IsLegacyTimestamp() ) // const_cast( aSheet->m_Uuid ).ConvertTimestampToUuid(); // m_out->Print( 1, "(uuid %s)\n\n", m_out->Quotew( aSheet->m_Uuid.AsString() ).c_str() ); m_out->Print( 1, "(page %d %d)\n\n", screen->m_ScreenNumber, screen->m_NumberOfScreens ); screen->GetPageSettings().Format( m_out, 1, 0 ); m_out->Print( 0, "\n" ); screen->GetTitleBlock().Format( m_out, 1, 0 ); // Save cache library. m_out->Print( 1, "(lib_symbols\n" ); for( auto libSymbol : screen->GetLibSymbols() ) SCH_SEXPR_PLUGIN_CACHE::SaveSymbol( libSymbol.second, *m_out, 2, libSymbol.first ); m_out->Print( 1, ")\n\n" ); for( const auto& alias : screen->GetBusAliases() ) { saveBusAlias( alias, 1 ); } // Enforce item ordering auto cmp = []( const SCH_ITEM* a, const SCH_ITEM* b ) { return *a < *b; }; std::multiset save_map( cmp ); for( SCH_ITEM* item : screen->Items() ) save_map.insert( item ); KICAD_T itemType = TYPE_NOT_INIT; SCH_LAYER_ID layer = SCH_LAYER_ID_START; for( SCH_ITEM* item : save_map ) { if( itemType != item->Type() ) { itemType = item->Type(); if( itemType != SCH_COMPONENT_T && itemType != SCH_JUNCTION_T && itemType != SCH_SHEET_T ) m_out->Print( 0, "\n" ); } switch( item->Type() ) { case SCH_COMPONENT_T: m_out->Print( 0, "\n" ); saveSymbol( static_cast( item ), 1 ); break; case SCH_BITMAP_T: saveBitmap( static_cast( item ), 1 ); break; case SCH_SHEET_T: m_out->Print( 0, "\n" ); saveSheet( static_cast( item ), 1 ); break; case SCH_JUNCTION_T: saveJunction( static_cast( item ), 1 ); break; case SCH_NO_CONNECT_T: saveNoConnect( static_cast( item ), 1 ); break; case SCH_BUS_WIRE_ENTRY_T: case SCH_BUS_BUS_ENTRY_T: saveBusEntry( static_cast( item ), 1 ); break; case SCH_LINE_T: if( layer != item->GetLayer() ) { if( layer == SCH_LAYER_ID_START ) { layer = item->GetLayer(); } else { layer = item->GetLayer(); m_out->Print( 0, "\n" ); } } saveLine( static_cast( item ), 1 ); break; case SCH_TEXT_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIER_LABEL_T: saveText( static_cast( item ), 1 ); break; default: wxASSERT( "Unexpected schematic object type in SCH_SEXPR_PLUGIN::Format()" ); } } // If this is the root sheet, save all of the sheet paths. if( aSheet->IsRootSheet() ) { m_out->Print( 0, "\n" ); m_out->Print( 1, "(symbol_instances\n" ); SCH_SHEET_LIST sheetPaths( aSheet ); for( const SCH_SHEET_PATH& sheetPath : sheetPaths ) { SCH_REFERENCE_LIST instances; sheetPath.GetComponents( instances, true, true ); instances.SortByReferenceOnly(); for( size_t i = 0; i < instances.GetCount(); i++ ) { m_out->Print( 2, "(path %s\n", m_out->Quotew( instances[i].GetPath() ).c_str() ); m_out->Print( 3, "(reference %s) (unit %d) (value %s) (footprint %s)\n", m_out->Quotew( instances[i].GetRef() ).c_str(), instances[i].GetUnit(), m_out->Quotew( instances[i].GetValue() ).c_str(), m_out->Quotew( instances[i].GetFootprint() ).c_str() ); m_out->Print( 2, ")\n" ); } } m_out->Print( 1, ")\n" ); // Close instances token. } else if( screen->m_symbolInstances.size() ) { m_out->Print( 0, "\n" ); m_out->Print( 1, "(symbol_instances\n" ); for( const COMPONENT_INSTANCE_REFERENCE& instance : screen->m_symbolInstances ) { m_out->Print( 2, "(path %s (reference %s) (unit %d))\n", m_out->Quotew( instance.m_Path.AsString() ).c_str(), m_out->Quotew( instance.m_Reference ).c_str(), instance.m_Unit ); } m_out->Print( 1, ")\n" ); // Close instances token. } m_out->Print( 0, ")\n" ); } void SCH_SEXPR_PLUGIN::Format( EE_SELECTION* aSelection, OUTPUTFORMATTER* aFormatter ) { wxCHECK( aSelection && aFormatter, /* void */ ); LOCALE_IO toggle; m_out = aFormatter; size_t i; SCH_ITEM* item; std::map libSymbols; SCH_SCREEN* screen = aSelection->GetScreen(); for( i = 0; i < aSelection->GetSize(); ++i ) { item = dynamic_cast( aSelection->GetItem( i ) ); wxCHECK2( item, continue ); if( item->Type() != SCH_COMPONENT_T ) continue; SCH_COMPONENT* symbol = dynamic_cast( item ); wxCHECK2( symbol, continue ); wxString libSymbolLookup = symbol->GetLibId().Format().wx_str(); if( !symbol->UseLibIdLookup() ) libSymbolLookup = symbol->GetSchSymbolLibraryName(); auto it = screen->GetLibSymbols().find( libSymbolLookup ); if( it != screen->GetLibSymbols().end() ) libSymbols[ libSymbolLookup ] = it->second; } if( !libSymbols.empty() ) { m_out->Print( 0, "(lib_symbols\n" ); for( auto libSymbol : libSymbols ) SCH_SEXPR_PLUGIN_CACHE::SaveSymbol( libSymbol.second, *m_out, 1, libSymbol.first ); m_out->Print( 0, ")\n\n" ); } for( i = 0; i < aSelection->GetSize(); ++i ) { item = (SCH_ITEM*) aSelection->GetItem( i ); switch( item->Type() ) { case SCH_COMPONENT_T: saveSymbol( static_cast< SCH_COMPONENT* >( item ), 0 ); break; case SCH_BITMAP_T: saveBitmap( static_cast< SCH_BITMAP* >( item ), 0 ); break; case SCH_SHEET_T: saveSheet( static_cast< SCH_SHEET* >( item ), 0 ); break; case SCH_JUNCTION_T: saveJunction( static_cast< SCH_JUNCTION* >( item ), 0 ); break; case SCH_NO_CONNECT_T: saveNoConnect( static_cast< SCH_NO_CONNECT* >( item ), 0 ); break; case SCH_BUS_WIRE_ENTRY_T: case SCH_BUS_BUS_ENTRY_T: saveBusEntry( static_cast< SCH_BUS_ENTRY_BASE* >( item ), 0 ); break; case SCH_LINE_T: saveLine( static_cast< SCH_LINE* >( item ), 0 ); break; case SCH_TEXT_T: case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIER_LABEL_T: saveText( static_cast< SCH_TEXT* >( item ), 0 ); break; default: wxASSERT( "Unexpected schematic object type in SCH_SEXPR_PLUGIN::Format()" ); } } } void SCH_SEXPR_PLUGIN::saveSymbol( SCH_COMPONENT* aSymbol, int aNestLevel ) { wxCHECK_RET( aSymbol != nullptr && m_out != nullptr, "" ); std::string libName; wxArrayString reference_fields; static wxString delimiters( wxT( " " ) ); wxString part_name = aSymbol->GetLibId().Format(); if( part_name.size() ) { libName = toUTFTildaText( part_name ); } else { libName = "_NONAME_"; } double angle; int orientation = aSymbol->GetOrientation() & ~( CMP_MIRROR_X | CMP_MIRROR_Y ); if( orientation == CMP_ORIENT_90 ) angle = 90.0; else if( orientation == CMP_ORIENT_180 ) angle = 180.0; else if( orientation == CMP_ORIENT_270 ) angle = 270.0; else angle = 0.0; m_out->Print( aNestLevel, "(symbol" ); if( !aSymbol->UseLibIdLookup() ) m_out->Print( 0, " (lib_name %s)", m_out->Quotew( aSymbol->GetSchSymbolLibraryName() ).c_str() ); m_out->Print( 0, " (lib_id %s) (at %s %s %s)", m_out->Quotew( aSymbol->GetLibId().Format().wx_str() ).c_str(), FormatInternalUnits( aSymbol->GetPosition().x ).c_str(), FormatInternalUnits( aSymbol->GetPosition().y ).c_str(), FormatAngle( angle * 10.0 ).c_str() ); bool mirrorX = aSymbol->GetOrientation() & CMP_MIRROR_X; bool mirrorY = aSymbol->GetOrientation() & CMP_MIRROR_Y; if( mirrorX || mirrorY ) { m_out->Print( 0, " (mirror" ); if( mirrorX ) m_out->Print( 0, " x" ); if( mirrorY ) m_out->Print( 0, " y" ); m_out->Print( 0, ")" ); } if( !( aSymbol->GetInstanceReferences().size() > 1 ) ) m_out->Print( 0, " (unit %d)", aSymbol->GetUnit() ); if( aSymbol->GetConvert() == LIB_ITEM::LIB_CONVERT::DEMORGAN ) m_out->Print( 0, " (convert %d)", aSymbol->GetConvert() ); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 1, "(in_bom %s)", ( aSymbol->GetIncludeInBom() ) ? "yes" : "no" ); m_out->Print( 0, " (on_board %s)", ( aSymbol->GetIncludeOnBoard() ) ? "yes" : "no" ); m_out->Print( 0, "\n" ); // @todo Convert to full UUID if current UUID is a legacy time stamp. m_out->Print( aNestLevel + 1, "(uuid %s)\n", m_out->Quotew( aSymbol->m_Uuid.AsString() ).c_str() ); m_fieldId = MANDATORY_FIELDS; for( SCH_FIELD& field : aSymbol->GetFields() ) { saveField( &field, aNestLevel + 1 ); } for( const SCH_PIN* pin : aSymbol->GetPins() ) { if( !pin->GetAlt().IsEmpty() ) { m_out->Print( aNestLevel + 1, "(pin %s (alternate %s))\n", m_out->Quotew( pin->GetNumber() ).c_str(), m_out->Quotew( pin->GetAlt() ).c_str() ); } } m_out->Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN::saveField( SCH_FIELD* aField, int aNestLevel ) { wxCHECK_RET( aField != nullptr && m_out != nullptr, "" ); wxString fieldName = aField->GetName(); // For some reason (bug in legacy parser?) the field ID for non-mandatory fields is -1 so // check for this in order to correctly use the field name. if( aField->GetParent()->Type() == SCH_COMPONENT_T ) { if( aField->GetId() >= 0 && aField->GetId() < MANDATORY_FIELDS ) fieldName = TEMPLATE_FIELDNAME::GetDefaultFieldName( aField->GetId() ); } else if( aField->GetParent()->Type() == SCH_SHEET_T ) { if( aField->GetId() >= 0 && aField->GetId() < SHEET_MANDATORY_FIELDS ) fieldName = SCH_SHEET::GetDefaultFieldName( aField->GetId() ); } if( aField->GetId() == -1 /* undefined ID */ ) { aField->SetId( m_fieldId ); m_fieldId += 1; } m_out->Print( aNestLevel, "(property %s %s (id %d) (at %s %s %s)", m_out->Quotew( fieldName ).c_str(), m_out->Quotew( aField->GetText() ).c_str(), aField->GetId(), FormatInternalUnits( aField->GetPosition().x ).c_str(), FormatInternalUnits( aField->GetPosition().y ).c_str(), FormatAngle( aField->GetTextAngleDegrees() * 10.0 ).c_str() ); if( !aField->IsDefaultFormatting() || ( aField->GetTextHeight() != Mils2iu( DEFAULT_SIZE_TEXT ) ) ) { m_out->Print( 0, "\n" ); aField->Format( m_out, aNestLevel, 0 ); m_out->Print( aNestLevel, ")\n" ); // Closes property token with font effects. } else { m_out->Print( 0, ")\n" ); // Closes property token without font effects. } } void SCH_SEXPR_PLUGIN::saveBitmap( SCH_BITMAP* aBitmap, int aNestLevel ) { wxCHECK_RET( aBitmap != nullptr && m_out != nullptr, "" ); const wxImage* image = aBitmap->GetImage()->GetImageData(); wxCHECK_RET( image != NULL, "wxImage* is NULL" ); m_out->Print( aNestLevel, "(image (at %s %s)", FormatInternalUnits( aBitmap->GetPosition().x ).c_str(), FormatInternalUnits( aBitmap->GetPosition().y ).c_str() ); if( aBitmap->GetImage()->GetScale() != 1.0 ) m_out->Print( 0, " (scale %g)", aBitmap->GetImage()->GetScale() ); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 1, "(data" ); wxMemoryOutputStream stream; image->SaveFile( stream, wxBITMAP_TYPE_PNG ); // Write binary data in hexadecimal form (ASCII) wxStreamBuffer* buffer = stream.GetOutputStreamBuffer(); wxString out = wxBase64Encode( buffer->GetBufferStart(), buffer->GetBufferSize() ); // Apparently the MIME standard character width for base64 encoding is 76 (unconfirmed) // so use it in a vein attempt to be standard like. #define MIME_BASE64_LENGTH 76 size_t first = 0; while( first < out.Length() ) { m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 2, "%s", TO_UTF8( out( first, MIME_BASE64_LENGTH ) ) ); first += MIME_BASE64_LENGTH; } m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 1, ")\n" ); // Closes data token. m_out->Print( aNestLevel, ")\n" ); // Closes image token. } void SCH_SEXPR_PLUGIN::saveSheet( SCH_SHEET* aSheet, int aNestLevel ) { wxCHECK_RET( aSheet != nullptr && m_out != nullptr, "" ); m_out->Print( aNestLevel, "(sheet (at %s %s) (size %s %s)\n", FormatInternalUnits( aSheet->GetPosition().x ).c_str(), FormatInternalUnits( aSheet->GetPosition().y ).c_str(), FormatInternalUnits( aSheet->GetSize().GetWidth() ).c_str(), FormatInternalUnits( aSheet->GetSize().GetHeight() ).c_str() ); STROKE_PARAMS stroke( aSheet->GetBorderWidth(), PLOT_DASH_TYPE::SOLID, aSheet->GetBorderColor() ); stroke.SetWidth( aSheet->GetBorderWidth() ); formatStroke( m_out, aNestLevel + 1, stroke ); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 1, "(fill (color %d %d %d %0.4f))\n", KiROUND( aSheet->GetBackgroundColor().r * 255.0 ), KiROUND( aSheet->GetBackgroundColor().g * 255.0 ), KiROUND( aSheet->GetBackgroundColor().b * 255.0 ), aSheet->GetBackgroundColor().a ); m_out->Print( aNestLevel + 1, "(uuid %s)\n", TO_UTF8( aSheet->m_Uuid.AsString() ) ); m_fieldId = SHEET_MANDATORY_FIELDS; for( SCH_FIELD& field : aSheet->GetFields() ) { saveField( &field, aNestLevel + 1 ); } for( const SCH_SHEET_PIN* pin : aSheet->GetPins() ) { m_out->Print( aNestLevel + 1, "(pin %s %s (at %s %s %s)\n", EscapedUTF8( pin->GetText() ).c_str(), getSheetPinShapeToken( pin->GetShape() ), FormatInternalUnits( pin->GetPosition().x ).c_str(), FormatInternalUnits( pin->GetPosition().y ).c_str(), FormatAngle( getSheetPinAngle( pin->GetEdge() ) * 10.0 ).c_str() ); pin->Format( m_out, aNestLevel + 1, 0 ); m_out->Print( aNestLevel + 1, ")\n" ); // Closes pin token with font effects. } m_out->Print( aNestLevel, ")\n" ); // Closes sheet token. } void SCH_SEXPR_PLUGIN::saveJunction( SCH_JUNCTION* aJunction, int aNestLevel ) { wxCHECK_RET( aJunction != nullptr && m_out != nullptr, "" ); m_out->Print( aNestLevel, "(junction (at %s %s) (diameter %s) (color %d %d %d %s))\n", FormatInternalUnits( aJunction->GetPosition().x ).c_str(), FormatInternalUnits( aJunction->GetPosition().y ).c_str(), FormatInternalUnits( aJunction->GetDiameter() ).c_str(), KiROUND( aJunction->GetColor().r * 255.0 ), KiROUND( aJunction->GetColor().g * 255.0 ), KiROUND( aJunction->GetColor().b * 255.0 ), Double2Str( aJunction->GetColor().a ).c_str() ); } void SCH_SEXPR_PLUGIN::saveNoConnect( SCH_NO_CONNECT* aNoConnect, int aNestLevel ) { wxCHECK_RET( aNoConnect != nullptr && m_out != nullptr, "" ); m_out->Print( aNestLevel, "(no_connect (at %s %s))\n", FormatInternalUnits( aNoConnect->GetPosition().x ).c_str(), FormatInternalUnits( aNoConnect->GetPosition().y ).c_str() ); } void SCH_SEXPR_PLUGIN::saveBusEntry( SCH_BUS_ENTRY_BASE* aBusEntry, int aNestLevel ) { wxCHECK_RET( aBusEntry != nullptr && m_out != nullptr, "" ); // Bus to bus entries are converted to bus line segments. if( aBusEntry->GetClass() == "SCH_BUS_BUS_ENTRY" ) { SCH_LINE busEntryLine( aBusEntry->GetPosition(), LAYER_BUS ); busEntryLine.SetEndPoint( aBusEntry->m_End() ); saveLine( &busEntryLine, aNestLevel ); } else { m_out->Print( aNestLevel, "(bus_entry (at %s %s) (size %s %s)\n", FormatInternalUnits( aBusEntry->GetPosition().x ).c_str(), FormatInternalUnits( aBusEntry->GetPosition().y ).c_str(), FormatInternalUnits( aBusEntry->GetSize().GetWidth() ).c_str(), FormatInternalUnits( aBusEntry->GetSize().GetHeight() ).c_str() ); formatStroke( m_out, aNestLevel + 1, aBusEntry->GetStroke() ); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel, ")\n" ); } } void SCH_SEXPR_PLUGIN::saveLine( SCH_LINE* aLine, int aNestLevel ) { wxCHECK_RET( aLine != nullptr && m_out != nullptr, "" ); wxString lineType; switch( aLine->GetLayer() ) { case LAYER_BUS: lineType = "bus"; break; case LAYER_WIRE: lineType = "wire"; break; case LAYER_NOTES: default: lineType = "polyline"; break; } m_out->Print( aNestLevel, "(%s (pts (xy %s %s) (xy %s %s))\n", TO_UTF8( lineType ), FormatInternalUnits( aLine->GetStartPoint().x ).c_str(), FormatInternalUnits( aLine->GetStartPoint().y ).c_str(), FormatInternalUnits( aLine->GetEndPoint().x ).c_str(), FormatInternalUnits( aLine->GetEndPoint().y ).c_str() ); formatStroke( m_out, aNestLevel + 1, aLine->GetStroke() ); m_out->Print( 0, "\n" ); m_out->Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN::saveText( SCH_TEXT* aText, int aNestLevel ) { wxCHECK_RET( aText != nullptr && m_out != nullptr, "" ); double angle; switch( aText->GetLabelSpinStyle() ) { case LABEL_SPIN_STYLE::RIGHT: angle = 0.0; break; case LABEL_SPIN_STYLE::UP: angle = 90.0; break; case LABEL_SPIN_STYLE::LEFT: angle = 180.0; break; case LABEL_SPIN_STYLE::BOTTOM: angle = 270.0; break; default: wxFAIL; angle = 0.0; break; } m_out->Print( aNestLevel, "(%s %s", getTextTypeToken( aText->Type() ), m_out->Quotew( aText->GetText() ).c_str() ); if( ( aText->Type() == SCH_GLOBAL_LABEL_T ) || ( aText->Type() == SCH_HIER_LABEL_T ) ) m_out->Print( 0, " (shape %s)", getSheetPinShapeToken( aText->GetShape() ) ); if( aText->GetText().Length() < 50 ) { m_out->Print( 0, " (at %s %s %s)", FormatInternalUnits( aText->GetPosition().x ).c_str(), FormatInternalUnits( aText->GetPosition().y ).c_str(), FormatAngle( angle * 10.0 ).c_str() ); } else { m_out->Print( 0, "\n" ); m_out->Print( aNestLevel + 1, "(at %s %s %s)", FormatInternalUnits( aText->GetPosition().x ).c_str(), FormatInternalUnits( aText->GetPosition().y ).c_str(), FormatAngle( aText->GetTextAngle() ).c_str() ); } m_out->Print( 0, "\n" ); aText->Format( m_out, aNestLevel, 0 ); m_out->Print( aNestLevel, ")\n" ); // Closes text token. } void SCH_SEXPR_PLUGIN::saveBusAlias( std::shared_ptr aAlias, int aNestLevel ) { wxCHECK_RET( aAlias != NULL, "BUS_ALIAS* is NULL" ); wxString members; for( auto member : aAlias->Members() ) { if( members.IsEmpty() ) members = m_out->Quotew( member ); else members += " " + m_out->Quotew( member ); } m_out->Print( aNestLevel, "(bus_alias %s (members %s))\n", m_out->Quotew( aAlias->GetName() ).c_str(), TO_UTF8( members ) ); } int SCH_SEXPR_PLUGIN_CACHE::m_modHash = 1; // starts at 1 and goes up SCH_SEXPR_PLUGIN_CACHE::SCH_SEXPR_PLUGIN_CACHE( const wxString& aFullPathAndFileName ) : m_fileName( aFullPathAndFileName ), m_libFileName( aFullPathAndFileName ), m_isWritable( true ), m_isModified( false ) { m_versionMajor = -1; m_versionMinor = -1; m_libType = LIBRARY_TYPE_EESCHEMA; } SCH_SEXPR_PLUGIN_CACHE::~SCH_SEXPR_PLUGIN_CACHE() { // When the cache is destroyed, all of the alias objects on the heap should be deleted. for( LIB_PART_MAP::iterator it = m_symbols.begin(); it != m_symbols.end(); ++it ) delete it->second; m_symbols.clear(); } // If m_libFileName is a symlink follow it to the real source file wxFileName SCH_SEXPR_PLUGIN_CACHE::GetRealFile() const { wxFileName fn( m_libFileName ); #ifndef __WINDOWS__ if( fn.Exists( wxFILE_EXISTS_SYMLINK ) ) { char buffer[ PATH_MAX + 1 ]; ssize_t pathLen = readlink( TO_UTF8( fn.GetFullPath() ), buffer, PATH_MAX ); if( pathLen > 0 ) { buffer[ pathLen ] = '\0'; fn.Assign( fn.GetPath() + wxT( "/" ) + wxString::FromUTF8( buffer ) ); fn.Normalize(); } } #endif return fn; } wxDateTime SCH_SEXPR_PLUGIN_CACHE::GetLibModificationTime() { wxFileName fn = GetRealFile(); // update the writable flag while we have a wxFileName, in a network this // is possibly quite dynamic anyway. m_isWritable = fn.IsFileWritable(); return fn.GetModificationTime(); } bool SCH_SEXPR_PLUGIN_CACHE::IsFile( const wxString& aFullPathAndFileName ) const { return m_fileName == aFullPathAndFileName; } bool SCH_SEXPR_PLUGIN_CACHE::IsFileChanged() const { wxFileName fn = GetRealFile(); if( m_fileModTime.IsValid() && fn.IsOk() && fn.FileExists() ) return fn.GetModificationTime() != m_fileModTime; return false; } LIB_PART* SCH_SEXPR_PLUGIN_CACHE::removeSymbol( LIB_PART* aPart ) { wxCHECK_MSG( aPart != NULL, NULL, "NULL pointer cannot be removed from library." ); LIB_PART* firstChild = NULL; LIB_PART_MAP::iterator it = m_symbols.find( aPart->GetName() ); if( it == m_symbols.end() ) return NULL; // If the entry pointer doesn't match the name it is mapped to in the library, we // have done something terribly wrong. wxCHECK_MSG( *it->second == aPart, NULL, "Pointer mismatch while attempting to remove alias entry <" + aPart->GetName() + "> from library cache <" + m_libFileName.GetName() + ">." ); // If the symbol is a root symbol used by other symbols find the first alias that uses // the root part and make it the new root. if( aPart->IsRoot() ) { for( auto entry : m_symbols ) { if( entry.second->IsAlias() && entry.second->GetParent().lock() == aPart->SharedPtr() ) { firstChild = entry.second; break; } } if( firstChild ) { for( LIB_ITEM& drawItem : aPart->GetDrawItems() ) { if( drawItem.Type() == LIB_FIELD_T ) { LIB_FIELD& field = static_cast( drawItem ); if( firstChild->FindField( field.GetCanonicalName() ) ) continue; } LIB_ITEM* newItem = (LIB_ITEM*) drawItem.Clone(); drawItem.SetParent( firstChild ); firstChild->AddDrawItem( newItem ); } // Reparent the remaining aliases. for( auto entry : m_symbols ) { if( entry.second->IsAlias() && entry.second->GetParent().lock() == aPart->SharedPtr() ) entry.second->SetParent( firstChild ); } } } m_symbols.erase( it ); delete aPart; m_isModified = true; ++m_modHash; return firstChild; } void SCH_SEXPR_PLUGIN_CACHE::AddSymbol( const LIB_PART* aPart ) { // aPart is cloned in PART_LIB::AddPart(). The cache takes ownership of aPart. wxString name = aPart->GetName(); LIB_PART_MAP::iterator it = m_symbols.find( name ); if( it != m_symbols.end() ) { removeSymbol( it->second ); } m_symbols[ name ] = const_cast< LIB_PART* >( aPart ); m_isModified = true; ++m_modHash; } void SCH_SEXPR_PLUGIN_CACHE::Load() { if( !m_libFileName.FileExists() ) { THROW_IO_ERROR( wxString::Format( _( "Library file \"%s\" not found." ), m_libFileName.GetFullPath() ) ); } wxCHECK_RET( m_libFileName.IsAbsolute(), wxString::Format( "Cannot use relative file paths in sexpr plugin to " "open library \"%s\".", m_libFileName.GetFullPath() ) ); wxLogTrace( traceSchLegacyPlugin, "Loading sexpr symbol library file \"%s\"", m_libFileName.GetFullPath() ); FILE_LINE_READER reader( m_libFileName.GetFullPath() ); SCH_SEXPR_PARSER parser( &reader ); parser.ParseLib( m_symbols ); ++m_modHash; // Remember the file modification time of library file when the // cache snapshot was made, so that in a networked environment we will // reload the cache as needed. m_fileModTime = GetLibModificationTime(); } void SCH_SEXPR_PLUGIN_CACHE::Save() { if( !m_isModified ) return; LOCALE_IO toggle; // toggles on, then off, the C locale. // Write through symlinks, don't replace them. wxFileName fn = GetRealFile(); std::unique_ptr< FILE_OUTPUTFORMATTER > formatter( new FILE_OUTPUTFORMATTER( fn.GetFullPath() ) ); formatter->Print( 0, "(kicad_symbol_lib (version %d) (generator kicad_symbol_editor)\n", SEXPR_SYMBOL_LIB_FILE_VERSION ); for( auto parent : m_symbols ) { // Save the root symbol first so alias can inherit from them. if( parent.second->IsRoot() ) { SaveSymbol( parent.second, *formatter.get(), 1 ); // Save all of the aliases associated with the current root symbol. for( auto alias : m_symbols ) { if( !alias.second->IsAlias() ) continue; std::shared_ptr aliasParent = alias.second->GetParent().lock(); if( aliasParent.get() != parent.second ) continue; SaveSymbol( alias.second, *formatter.get(), 1 ); } } } formatter->Print( 0, ")\n" ); formatter.reset(); m_fileModTime = fn.GetModificationTime(); m_isModified = false; } void SCH_SEXPR_PLUGIN_CACHE::SaveSymbol( LIB_PART* aSymbol, OUTPUTFORMATTER& aFormatter, int aNestLevel, const wxString& aLibName ) { wxCHECK_RET( aSymbol, "Invalid LIB_PART pointer." ); int lastFieldId; LIB_FIELDS fields; std::string name = aFormatter.Quotew( aSymbol->GetLibId().Format().wx_str() ); std::string unitName = aSymbol->GetLibId().GetLibItemName(); if( !aLibName.IsEmpty() ) { name = aFormatter.Quotew( aLibName ); LIB_ID unitId; wxCHECK2( unitId.Parse( aLibName, LIB_ID::ID_SCH ) < 0, /* do nothing */ ); unitName = unitId.GetLibItemName(); } if( aSymbol->IsRoot() ) { aFormatter.Print( aNestLevel, "(symbol %s", name.c_str() ); if( aSymbol->IsPower() ) aFormatter.Print( 0, " (power)" ); // TODO: add uuid token here. // TODO: add anchor position token here. if( !aSymbol->ShowPinNumbers() ) aFormatter.Print( 0, " (pin_numbers hide)" ); if( aSymbol->GetPinNameOffset() != Mils2iu( DEFAULT_PIN_NAME_OFFSET ) || !aSymbol->ShowPinNames() ) { aFormatter.Print( 0, " (pin_names" ); if( aSymbol->GetPinNameOffset() != Mils2iu( DEFAULT_PIN_NAME_OFFSET ) ) aFormatter.Print( 0, " (offset %s)", FormatInternalUnits( aSymbol->GetPinNameOffset() ).c_str() ); if( !aSymbol->ShowPinNames() ) aFormatter.Print( 0, " hide" ); aFormatter.Print( 0, ")" ); } // TODO: add atomic token here. // TODO: add required token here." aFormatter.Print( 0, "\n" ); aSymbol->GetFields( fields ); for( auto field : fields ) saveField( &field, aFormatter, aNestLevel + 1 ); lastFieldId = fields.back().GetId() + 1; // @todo At some point in the future the lock status (all units interchangeable) should // be set deterministically. For now a custom lock properter is used to preserve the // locked flag state. if( aSymbol->UnitsLocked() ) { LIB_FIELD locked( lastFieldId, "ki_locked" ); saveField( &locked, aFormatter, aNestLevel + 1 ); lastFieldId += 1; } saveDcmInfoAsFields( aSymbol, aFormatter, aNestLevel, lastFieldId ); // Save the draw items grouped by units. std::vector units = aSymbol->GetUnitDrawItems(); for( auto unit : units ) { aFormatter.Print( aNestLevel + 1, "(symbol \"%s_%d_%d\"\n", unitName.c_str(), unit.m_unit, unit.m_convert ); for( auto item : unit.m_items ) saveSymbolDrawItem( item, aFormatter, aNestLevel + 2 ); aFormatter.Print( aNestLevel + 1, ")\n" ); } } else { std::shared_ptr parent = aSymbol->GetParent().lock(); wxASSERT( parent ); aFormatter.Print( aNestLevel, "(symbol %s (extends %s)\n", name.c_str(), aFormatter.Quotew( parent->GetName() ).c_str() ); aSymbol->GetFields( fields ); for( auto field : fields ) saveField( &field, aFormatter, aNestLevel + 1 ); lastFieldId = fields.back().GetId() + 1; saveDcmInfoAsFields( aSymbol, aFormatter, aNestLevel, lastFieldId ); } aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveDcmInfoAsFields( LIB_PART* aSymbol, OUTPUTFORMATTER& aFormatter, int aNestLevel, int aFirstId ) { wxCHECK_RET( aSymbol, "Invalid LIB_PART pointer." ); int id = aFirstId; if( !aSymbol->GetKeyWords().IsEmpty() ) { LIB_FIELD keywords( id, wxString( "ki_keywords" ) ); keywords.SetVisible( false ); keywords.SetText( aSymbol->GetKeyWords() ); saveField( &keywords, aFormatter, aNestLevel + 1 ); id += 1; } if( !aSymbol->GetDescription().IsEmpty() ) { LIB_FIELD description( id, wxString( "ki_description" ) ); description.SetVisible( false ); description.SetText( aSymbol->GetDescription() ); saveField( &description, aFormatter, aNestLevel + 1 ); id += 1; } wxArrayString fpFilters = aSymbol->GetFootprints(); if( !fpFilters.IsEmpty() ) { wxString tmp; for( auto filter : fpFilters ) { if( tmp.IsEmpty() ) tmp = filter; else tmp += "\n" + filter; } LIB_FIELD description( id, wxString( "ki_fp_filters" ) ); description.SetVisible( false ); description.SetText( tmp ); saveField( &description, aFormatter, aNestLevel + 1 ); id += 1; } } void SCH_SEXPR_PLUGIN_CACHE::saveSymbolDrawItem( LIB_ITEM* aItem, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aItem, "Invalid LIB_ITEM pointer." ); switch( aItem->Type() ) { case LIB_ARC_T: saveArc( (LIB_ARC*) aItem, aFormatter, aNestLevel ); break; case LIB_BEZIER_T: saveBezier( (LIB_BEZIER*) aItem, aFormatter, aNestLevel ); break; case LIB_CIRCLE_T: saveCircle( ( LIB_CIRCLE* ) aItem, aFormatter, aNestLevel ); break; case LIB_PIN_T: savePin( (LIB_PIN* ) aItem, aFormatter, aNestLevel ); break; case LIB_POLYLINE_T: savePolyLine( ( LIB_POLYLINE* ) aItem, aFormatter, aNestLevel ); break; case LIB_RECTANGLE_T: saveRectangle( ( LIB_RECTANGLE* ) aItem, aFormatter, aNestLevel ); break; case LIB_TEXT_T: saveText( ( LIB_TEXT* ) aItem, aFormatter, aNestLevel ); break; default: ; } } void SCH_SEXPR_PLUGIN_CACHE::saveArc( LIB_ARC* aArc, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aArc && aArc->Type() == LIB_ARC_T, "Invalid LIB_ARC object." ); int x1 = aArc->GetFirstRadiusAngle(); if( x1 > 1800 ) x1 -= 3600; int x2 = aArc->GetSecondRadiusAngle(); if( x2 > 1800 ) x2 -= 3600; aFormatter.Print( aNestLevel, "(arc (start %s %s) (end %s %s) (radius (at %s %s) (length %s) " "(angles %g %g))", FormatInternalUnits( aArc->GetStart().x ).c_str(), FormatInternalUnits( aArc->GetStart().y ).c_str(), FormatInternalUnits( aArc->GetEnd().x ).c_str(), FormatInternalUnits( aArc->GetEnd().y ).c_str(), FormatInternalUnits( aArc->GetPosition().x ).c_str(), FormatInternalUnits( aArc->GetPosition().y ).c_str(), FormatInternalUnits( aArc->GetRadius() ).c_str(), static_cast( x1 ) / 10.0, static_cast( x2 ) / 10.0 ); aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel + 1, "(stroke (width %s)) ", FormatInternalUnits( aArc->GetWidth() ).c_str() ); formatFill( static_cast< LIB_ITEM* >( aArc ), aFormatter, 0 ); aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveBezier( LIB_BEZIER* aBezier, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aBezier && aBezier->Type() == LIB_BEZIER_T, "Invalid LIB_BEZIER object." ); int newLine = 0; int lineCount = 1; aFormatter.Print( aNestLevel, "(bezier\n" ); aFormatter.Print( aNestLevel + 1, "(pts " ); for( const auto& pt : aBezier->GetPoints() ) { if( newLine == 4 ) { aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel + 3, " (xy %s %s)", FormatInternalUnits( pt.x ).c_str(), FormatInternalUnits( pt.y ).c_str() ); newLine = 0; lineCount += 1; } else { aFormatter.Print( 0, " (xy %s %s)", FormatInternalUnits( pt.x ).c_str(), FormatInternalUnits( pt.y ).c_str() ); } newLine += 1; } if( lineCount == 1 ) { aFormatter.Print( 0, ")\n" ); // Closes pts token on same line. } else { aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel + 1, ")\n" ); // Closes pts token with multiple lines. } aFormatter.Print( aNestLevel + 1, "(stroke (width %s)) ", FormatInternalUnits( aBezier->GetWidth() ).c_str() ); formatFill( static_cast< LIB_ITEM* >( aBezier ), aFormatter, 0 ); aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveCircle( LIB_CIRCLE* aCircle, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aCircle && aCircle->Type() == LIB_CIRCLE_T, "Invalid LIB_CIRCLE object." ); aFormatter.Print( aNestLevel, "(circle (center %s %s) (radius %s) (stroke (width %s)) ", FormatInternalUnits( aCircle->GetPosition().x ).c_str(), FormatInternalUnits( aCircle->GetPosition().y ).c_str(), FormatInternalUnits( aCircle->GetRadius() ).c_str(), FormatInternalUnits( aCircle->GetWidth() ).c_str() ); formatFill( static_cast< LIB_ITEM* >( aCircle ), aFormatter, 0 ); aFormatter.Print( 0, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveField( LIB_FIELD* aField, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aField && aField->Type() == LIB_FIELD_T, "Invalid LIB_FIELD object." ); aFormatter.Print( aNestLevel, "(property %s %s (id %d) (at %s %s %g)\n", aFormatter.Quotew( aField->GetName() ).c_str(), aFormatter.Quotew( aField->GetText() ).c_str(), aField->GetId(), FormatInternalUnits( aField->GetPosition().x ).c_str(), FormatInternalUnits( aField->GetPosition().y ).c_str(), static_cast( aField->GetTextAngle() ) / 10.0 ); aField->Format( &aFormatter, aNestLevel, 0 ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::savePin( LIB_PIN* aPin, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aPin && aPin->Type() == LIB_PIN_T, "Invalid LIB_PIN object." ); aPin->ClearFlags( IS_CHANGED ); aFormatter.Print( aNestLevel, "(pin %s %s (at %s %s %s) (length %s)", getPinElectricalTypeToken( aPin->GetType() ), getPinShapeToken( aPin->GetShape() ), FormatInternalUnits( aPin->GetPosition().x ).c_str(), FormatInternalUnits( aPin->GetPosition().y ).c_str(), FormatAngle( getPinAngle( aPin->GetOrientation() ) * 10.0 ).c_str(), FormatInternalUnits( aPin->GetLength() ).c_str() ); if( !aPin->IsVisible() ) aFormatter.Print( 0, " hide\n" ); else aFormatter.Print( 0, "\n" ); // This follows the EDA_TEXT effects formatting for future expansion. aFormatter.Print( aNestLevel + 1, "(name %s (effects (font (size %s %s))))\n", aFormatter.Quotew( aPin->GetName() ).c_str(), FormatInternalUnits( aPin->GetNameTextSize() ).c_str(), FormatInternalUnits( aPin->GetNameTextSize() ).c_str() ); aFormatter.Print( aNestLevel + 1, "(number %s (effects (font (size %s %s))))\n", aFormatter.Quotew( aPin->GetNumber() ).c_str(), FormatInternalUnits( aPin->GetNumberTextSize() ).c_str(), FormatInternalUnits( aPin->GetNumberTextSize() ).c_str() ); for( const std::pair& alt : aPin->GetAlternates() ) { aFormatter.Print( aNestLevel + 1, "(alternate %s %s %s)\n", aFormatter.Quotew( alt.second.m_Name ).c_str(), getPinElectricalTypeToken( alt.second.m_Type ), getPinShapeToken( alt.second.m_Shape ) ); } aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::savePolyLine( LIB_POLYLINE* aPolyLine, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aPolyLine && aPolyLine->Type() == LIB_POLYLINE_T, "Invalid LIB_POLYLINE object." ); int newLine = 0; int lineCount = 1; aFormatter.Print( aNestLevel, "(polyline\n" ); aFormatter.Print( aNestLevel + 1, "(pts" ); for( const auto& pt : aPolyLine->GetPolyPoints() ) { if( newLine == 4 || !ADVANCED_CFG::GetCfg().m_CompactSave ) { aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel + 2, "(xy %s %s)", FormatInternalUnits( pt.x ).c_str(), FormatInternalUnits( pt.y ).c_str() ); newLine = 0; lineCount += 1; } else { aFormatter.Print( 0, " (xy %s %s)", FormatInternalUnits( pt.x ).c_str(), FormatInternalUnits( pt.y ).c_str() ); } newLine += 1; } if( lineCount == 1 ) { aFormatter.Print( 0, ")\n" ); // Closes pts token on same line. } else { aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel + 1, ")\n" ); // Closes pts token with multiple lines. } aFormatter.Print( aNestLevel + 1, "(stroke (width %s)) ", FormatInternalUnits( aPolyLine->GetWidth() ).c_str() ); formatFill( static_cast< LIB_ITEM* >( aPolyLine ), aFormatter, 0 ); aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveRectangle( LIB_RECTANGLE* aRectangle, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aRectangle && aRectangle->Type() == LIB_RECTANGLE_T, "Invalid LIB_RECTANGLE object." ); aFormatter.Print( aNestLevel, "(rectangle (start %s %s) (end %s %s)\n", FormatInternalUnits( aRectangle->GetPosition().x ).c_str(), FormatInternalUnits( aRectangle->GetPosition().y ).c_str(), FormatInternalUnits( aRectangle->GetEnd().x ).c_str(), FormatInternalUnits( aRectangle->GetEnd().y ).c_str() ); aFormatter.Print( aNestLevel + 1, "(stroke (width %s)) ", FormatInternalUnits( aRectangle->GetWidth() ).c_str() ); formatFill( static_cast< LIB_ITEM* >( aRectangle ), aFormatter, 0 ); aFormatter.Print( 0, "\n" ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::saveText( LIB_TEXT* aText, OUTPUTFORMATTER& aFormatter, int aNestLevel ) { wxCHECK_RET( aText && aText->Type() == LIB_TEXT_T, "Invalid LIB_TEXT object." ); aFormatter.Print( aNestLevel, "(text %s (at %s %s %g)\n", aFormatter.Quotew( aText->GetText() ).c_str(), FormatInternalUnits( aText->GetPosition().x ).c_str(), FormatInternalUnits( aText->GetPosition().y ).c_str(), aText->GetTextAngle() ); aText->Format( &aFormatter, aNestLevel, 0 ); aFormatter.Print( aNestLevel, ")\n" ); } void SCH_SEXPR_PLUGIN_CACHE::DeleteSymbol( const wxString& aSymbolName ) { LIB_PART_MAP::iterator it = m_symbols.find( aSymbolName ); if( it == m_symbols.end() ) THROW_IO_ERROR( wxString::Format( _( "library %s does not contain a symbol named %s" ), m_libFileName.GetFullName(), aSymbolName ) ); LIB_PART* part = it->second; if( part->IsRoot() ) { LIB_PART* rootPart = part; // Remove the root symbol and all it's children. m_symbols.erase( it ); LIB_PART_MAP::iterator it1 = m_symbols.begin(); while( it1 != m_symbols.end() ) { if( it1->second->IsAlias() && it1->second->GetParent().lock() == rootPart->SharedPtr() ) { delete it1->second; it1 = m_symbols.erase( it1 ); } else { it1++; } } delete rootPart; } else { // Just remove the alias. m_symbols.erase( it ); delete part; } ++m_modHash; m_isModified = true; } void SCH_SEXPR_PLUGIN::cacheLib( const wxString& aLibraryFileName ) { if( !m_cache || !m_cache->IsFile( aLibraryFileName ) || m_cache->IsFileChanged() ) { // a spectacular episode in memory management: delete m_cache; m_cache = new SCH_SEXPR_PLUGIN_CACHE( aLibraryFileName ); // Because m_cache is rebuilt, increment PART_LIBS::s_modify_generation // to modify the hash value that indicate component to symbol links // must be updated. PART_LIBS::s_modify_generation++; if( !isBuffering( m_props ) ) m_cache->Load(); } } bool SCH_SEXPR_PLUGIN::isBuffering( const PROPERTIES* aProperties ) { return ( aProperties && aProperties->Exists( SCH_SEXPR_PLUGIN::PropBuffering ) ); } int SCH_SEXPR_PLUGIN::GetModifyHash() const { if( m_cache ) return m_cache->GetModifyHash(); // If the cache hasn't been loaded, it hasn't been modified. return 0; } void SCH_SEXPR_PLUGIN::EnumerateSymbolLib( wxArrayString& aSymbolNameList, const wxString& aLibraryPath, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. m_props = aProperties; bool powerSymbolsOnly = ( aProperties && aProperties->find( SYMBOL_LIB_TABLE::PropPowerSymsOnly ) != aProperties->end() ); cacheLib( aLibraryPath ); const LIB_PART_MAP& symbols = m_cache->m_symbols; for( LIB_PART_MAP::const_iterator it = symbols.begin(); it != symbols.end(); ++it ) { if( !powerSymbolsOnly || it->second->IsPower() ) aSymbolNameList.Add( it->first ); } } void SCH_SEXPR_PLUGIN::EnumerateSymbolLib( std::vector& aSymbolList, const wxString& aLibraryPath, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. m_props = aProperties; bool powerSymbolsOnly = ( aProperties && aProperties->find( SYMBOL_LIB_TABLE::PropPowerSymsOnly ) != aProperties->end() ); cacheLib( aLibraryPath ); const LIB_PART_MAP& symbols = m_cache->m_symbols; for( LIB_PART_MAP::const_iterator it = symbols.begin(); it != symbols.end(); ++it ) { if( !powerSymbolsOnly || it->second->IsPower() ) aSymbolList.push_back( it->second ); } } LIB_PART* SCH_SEXPR_PLUGIN::LoadSymbol( const wxString& aLibraryPath, const wxString& aSymbolName, const PROPERTIES* aProperties ) { LOCALE_IO toggle; // toggles on, then off, the C locale. m_props = aProperties; cacheLib( aLibraryPath ); LIB_PART_MAP::const_iterator it = m_cache->m_symbols.find( aSymbolName ); if( it == m_cache->m_symbols.end() ) return nullptr; return it->second; } void SCH_SEXPR_PLUGIN::SaveSymbol( const wxString& aLibraryPath, const LIB_PART* aSymbol, const PROPERTIES* aProperties ) { m_props = aProperties; cacheLib( aLibraryPath ); m_cache->AddSymbol( aSymbol ); if( !isBuffering( aProperties ) ) m_cache->Save(); } void SCH_SEXPR_PLUGIN::DeleteSymbol( const wxString& aLibraryPath, const wxString& aSymbolName, const PROPERTIES* aProperties ) { m_props = aProperties; cacheLib( aLibraryPath ); m_cache->DeleteSymbol( aSymbolName ); if( !isBuffering( aProperties ) ) m_cache->Save(); } void SCH_SEXPR_PLUGIN::CreateSymbolLib( const wxString& aLibraryPath, const PROPERTIES* aProperties ) { if( wxFileExists( aLibraryPath ) ) { THROW_IO_ERROR( wxString::Format( _( "symbol library \"%s\" already exists, cannot create a new library" ), aLibraryPath.GetData() ) ); } LOCALE_IO toggle; m_props = aProperties; delete m_cache; m_cache = new SCH_SEXPR_PLUGIN_CACHE( aLibraryPath ); m_cache->SetModified(); m_cache->Save(); m_cache->Load(); // update m_writable and m_mod_time } bool SCH_SEXPR_PLUGIN::DeleteSymbolLib( const wxString& aLibraryPath, const PROPERTIES* aProperties ) { wxFileName fn = aLibraryPath; if( !fn.FileExists() ) return false; // 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( wxRemove( aLibraryPath ) ) { THROW_IO_ERROR( wxString::Format( _( "library \"%s\" cannot be deleted" ), aLibraryPath.GetData() ) ); } if( m_cache && m_cache->IsFile( aLibraryPath ) ) { delete m_cache; m_cache = 0; } return true; } void SCH_SEXPR_PLUGIN::SaveLibrary( const wxString& aLibraryPath, const PROPERTIES* aProperties ) { if( !m_cache ) m_cache = new SCH_SEXPR_PLUGIN_CACHE( aLibraryPath ); wxString oldFileName = m_cache->GetFileName(); if( !m_cache->IsFile( aLibraryPath ) ) { m_cache->SetFileName( aLibraryPath ); } // This is a forced save. m_cache->SetModified(); m_cache->Save(); m_cache->SetFileName( oldFileName ); } bool SCH_SEXPR_PLUGIN::CheckHeader( const wxString& aFileName ) { // Open file and check first line wxTextFile tempFile; tempFile.Open( aFileName ); wxString firstline; // read the first line firstline = tempFile.GetFirstLine(); tempFile.Close(); return firstline.StartsWith( "EESchema" ); } bool SCH_SEXPR_PLUGIN::IsSymbolLibWritable( const wxString& aLibraryPath ) { wxFileName fn( aLibraryPath ); return ( fn.FileExists() && fn.IsFileWritable() ) || fn.IsDirWritable(); } LIB_PART* SCH_SEXPR_PLUGIN::ParsePart( LINE_READER& aReader, int aFileVersion ) { LOCALE_IO toggle; // toggles on, then off, the C locale. LIB_PART_MAP map; SCH_SEXPR_PARSER parser( &aReader ); parser.NeedLEFT(); parser.NextTok(); return parser.ParseSymbol( map, aFileVersion ); } void SCH_SEXPR_PLUGIN::FormatPart( LIB_PART* part, OUTPUTFORMATTER & formatter ) { LOCALE_IO toggle; // toggles on, then off, the C locale. SCH_SEXPR_PLUGIN_CACHE::SaveSymbol( part, formatter ); } const char* SCH_SEXPR_PLUGIN::PropBuffering = "buffering";