sch_io_altium.h

Go to the documentation of this file.

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2020 Thomas Pointhuber <[email protected]>
 * Copyright (C) 2021-2024 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
 */
 
#ifndef _SCH_IO_ALTIUM_H_
#define _SCH_IO_ALTIUM_H_
 
#include <memory>
#include <sch_sheet_path.h>
#include <vector>
#include <sch_io/sch_io.h>
#include <sch_io/sch_io_mgr.h>
#include <wx/filename.h>
#include <wx/gdicmn.h>
 
#include "altium_parser_sch.h"
 
 
class SCH_SYMBOL;
class SCH_SHEET;
class TITLE_BLOCK;
 
class ALTIUM_COMPOUND_FILE;
 
static std::vector<LIB_SYMBOL*> nullsym;
static std::vector<int> nullint;
 
 
class SCH_IO_ALTIUM : public SCH_IO
{
public:
 SCH_IO_ALTIUM();
 ~SCH_IO_ALTIUM();
 
 const IO_BASE::IO_FILE_DESC GetSchematicFileDesc() const override
 {
 return IO_BASE::IO_FILE_DESC( _HKI( "Altium schematic files" ), { "SchDoc" } );
 }
 
 const IO_BASE::IO_FILE_DESC GetLibraryDesc() const override
 {
 return IO_BASE::IO_FILE_DESC( _HKI( "Altium Schematic Library or Integrated Library" ),
 { "SchLib", "IntLib" } );
 }
 
 bool CanReadSchematicFile( const wxString& aFileName ) const override;
 bool CanReadLibrary( const wxString& aFileName ) const override;
 
 int GetModifyHash() const override;
 
 SCH_SHEET* LoadSchematicFile( const wxString& aFileName, SCHEMATIC* aSchematic,
 SCH_SHEET* aAppendToMe = nullptr,
 const STRING_UTF8_MAP* aProperties = nullptr ) override;
 
 // unimplemented functions. Will trigger a not_implemented IO error.
 //void SaveLibrary( const wxString& aFileName, const PROPERTIES* aProperties = NULL ) override;
 
 //void Save( const wxString& aFileName, SCH_SCREEN* aSchematic, KIWAY* aKiway,
 // const PROPERTIES* aProperties = NULL ) override;
 
 
 void EnumerateSymbolLib( wxArrayString& aSymbolNameList,
 const wxString& aLibraryPath,
 const STRING_UTF8_MAP* aProperties = nullptr ) override;
 
 void EnumerateSymbolLib( std::vector<LIB_SYMBOL*>& aSymbolList,
 const wxString& aLibraryPath,
 const STRING_UTF8_MAP* aProperties = nullptr ) override;
 
 LIB_SYMBOL* LoadSymbol( const wxString& aLibraryPath,
 const wxString& aAliasName,
 const STRING_UTF8_MAP* aProperties = nullptr ) override;
 
 //void SaveSymbol( const wxString& aLibraryPath, const LIB_SYMBOL* aSymbol,
 // const PROPERTIES* aProperties = NULL ) override;
 
 //void DeleteAlias( const wxString& aLibraryPath, const wxString& aAliasName,
 // const PROPERTIES* aProperties = NULL ) override;
 
 //void DeleteSymbol( const wxString& aLibraryPath, const wxString& aAliasName,
 // const PROPERTIES* aProperties = NULL ) override;
 
 bool IsLibraryWritable( const wxString& aLibraryPath ) override { return false; }
 
 wxString getLibName();
 wxFileName getLibFileName();
 
 void ParseAltiumSch( const wxString& aFileName );
 void ParseStorage( const ALTIUM_COMPOUND_FILE& aAltiumSchFile );
 void ParseAdditional( const ALTIUM_COMPOUND_FILE& aAltiumSchFile );
 void ParseFileHeader( const ALTIUM_COMPOUND_FILE& aAltiumSchFile );
 
 void ParseASCIISchematic( const wxString& aFileName );
 
 void ParseRecord( int index, std::map<wxString, wxString>& properties,
 const wxString& aSectionName );
 
private:
 SCH_SCREEN* getCurrentScreen();
 SCH_SHEET* getCurrentSheet();
 
 bool ShouldPutItemOnSheet( int aOwnerindex );
 bool IsComponentPartVisible( const ASCH_OWNER_INTERFACE& aElem ) const;
 const ASCH_STORAGE_FILE* GetFileFromStorage( const wxString& aFilename ) const;
 void AddTextBox( const ASCH_TEXT_FRAME* aElem );
 void AddLibTextBox( const ASCH_TEXT_FRAME* aElem, std::vector<LIB_SYMBOL*>& aSymbol = nullsym, std::vector<int>& aFontSize = nullint );
 
 void ParseComponent( int aIndex, const std::map<wxString, wxString>& aProperties );
 void ParseTemplate( int aIndex, const std::map<wxString, wxString>& aProperties );
 void ParsePin( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseLabel( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym, std::vector<int>& aFontSize = nullint );
 void ParseTextFrame( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym, std::vector<int>& aFontSize = nullint );
 void ParseNote( const std::map<wxString, wxString>& aProperties );
 void ParseBezier( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParsePolyline( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParsePolygon( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseRoundRectangle( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseArc( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseEllipticalArc( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseEllipse( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseCircle( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseLine( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseSignalHarness( const std::map<wxString, wxString>& aProperties );
 void ParseHarnessConnector( int aIndex, const std::map<wxString, wxString>& aProperties );
 void ParseHarnessEntry( const std::map<wxString, wxString>& aProperties );
 void ParseHarnessType( const std::map<wxString, wxString>& aProperties );
 void ParseHarnessPort( const ASCH_PORT& aElem );
 void ParseHyperlink( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseRectangle( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym);
 void ParseSheetSymbol( int aIndex, const std::map<wxString, wxString>& aProperties );
 void ParseSheetEntry( const std::map<wxString, wxString>& aProperties );
 void ParsePowerPort( const std::map<wxString, wxString>& aProperties );
 void ParsePort( const ASCH_PORT& aElem );
 void ParseNoERC( const std::map<wxString, wxString>& aProperties );
 void ParseNetLabel( const std::map<wxString, wxString>& aProperties );
 void ParseBus( const std::map<wxString, wxString>& aProperties );
 void ParseWire( const std::map<wxString, wxString>& aProperties );
 void ParseJunction( const std::map<wxString, wxString>& aProperties );
 void ParseImage( const std::map<wxString, wxString>& aProperties );
 void ParseSheet( const std::map<wxString, wxString>& aProperties );
 void ParseSheetName( const std::map<wxString, wxString>& aProperties );
 void ParseFileName( const std::map<wxString, wxString>& aProperties );
 void ParseDesignator( const std::map<wxString, wxString>& aProperties );
 void ParseLibDesignator( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym, std::vector<int>& aFontSize = nullint );
 void ParseBusEntry( const std::map<wxString, wxString>& aProperties );
 void ParseParameter( const std::map<wxString, wxString>& aProperties );
 void ParseLibParameter( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym, std::vector<int>& aFontSize = nullint );
 void ParseImplementationList( int aIndex, const std::map<wxString, wxString>& aProperties );
 void ParseImplementation( const std::map<wxString, wxString>& aProperties, std::vector<LIB_SYMBOL*>& aSymbol = nullsym );
 
 void ParseLibHeader( const ALTIUM_COMPOUND_FILE& aAltiumSchFile, std::vector<int>& aFontSizes );
 std::map<wxString,LIB_SYMBOL*> ParseLibFile( const ALTIUM_COMPOUND_FILE& aAltiumSchFile );
 std::vector<LIB_SYMBOL*> ParseLibComponent( const std::map<wxString, wxString>& aProperties );
 
private:
 SCH_SHEET* m_rootSheet; // The root sheet of the schematic being loaded..
 SCH_SHEET_PATH m_sheetPath;
 SCHEMATIC* m_schematic; // Passed to Load(), the schematic object being loaded
 wxString m_libName; // Library name to save symbols
 bool m_isIntLib; // Flag to indicate Integrated Library
 
 IO_RELEASER<SCH_IO> m_pi; // Plugin to create KiCad symbol library.
 std::unique_ptr<STRING_UTF8_MAP> m_properties; // Library plugin properties.
 
 std::unique_ptr<TITLE_BLOCK> m_currentTitleBlock; // Will be assigned at the end of parsing
 // a sheet
 
 VECTOR2I m_sheetOffset;
 std::unique_ptr<ASCH_SHEET> m_altiumSheet;
 std::map<int, SCH_SYMBOL*> m_symbols;
 std::map<int, SCH_SHEET*> m_sheets;
 std::map<int, LIB_SYMBOL*> m_libSymbols; // every symbol has its unique lib_symbol
 
 std::map<wxString, LIB_SYMBOL*> m_powerSymbols;
 std::vector<ASCH_STORAGE_FILE> m_altiumStorage;
 std::vector<ASCH_ADDITIONAL_FILE> m_altiumAdditional;
 
 std::map<int, ASCH_SYMBOL> m_altiumComponents;
 std::map<int, ASCH_TEMPLATE> m_altiumTemplates;
 std::map<int, int> m_altiumImplementationList;
 std::vector<ASCH_PORT> m_altiumPortsCurrentSheet; // we require all connections first
 
 // parse harness ports after "FileHeader" was parsed, in 2nd run.
 std::vector<ASCH_PORT> m_altiumHarnessPortsCurrentSheet;
 
 // Add offset to all harness ownerIndex'es after parsing FileHeader.
 int m_harnessOwnerIndexOffset;
 int m_harnessEntryParent; // used to identify harness connector for harness entry element
 
 // Symbol caching
 void ensureLoadedLibrary( const wxString& aLibraryPath, const STRING_UTF8_MAP* aProperties );
 long long getLibraryTimestamp( const wxString& aLibraryPath ) const;
 
 static bool isBinaryFile( const wxString& aFileName );
 static bool isASCIIFile( const wxString& aFileName );
 static bool checkFileHeader( const wxString& aFileName );
 
 std::map<wxString, long long> m_timestamps;
 std::map<wxString, std::map<wxString, LIB_SYMBOL*>> m_libCache;
 
 // List of available fonts with font name and font size in pt
 std::vector<std::pair<wxString, int>> m_fonts;
};
 
#endif // _SCH_IO_ALTIUM_H_