195 lines
7.4 KiB
C++
195 lines
7.4 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2017 CERN
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* @author Alejandro García Montoro <alejandro.garciamontoro@gmail.com>
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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* @author Russell Oliver <roliver8143@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SCH_EAGLE_PLUGIN_H_
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#define _SCH_EAGLE_PLUGIN_H_
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#include <wx/xml/xml.h>
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#include <sch_line.h>
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#include <sch_io_mgr.h>
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#include <eagle_parser.h>
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#include <lib_draw_item.h>
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#include <dlist.h>
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#include <boost/ptr_container/ptr_map.hpp>
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class EDA_TEXT;
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class KIWAY;
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class LINE_READER;
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class SCH_SCREEN;
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class SCH_SHEET;
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class SCH_BITMAP;
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class SCH_JUNCTION;
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class SCH_NO_CONNECT;
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class SCH_LINE;
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class SCH_BUS_ENTRY_BASE;
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class SCH_TEXT;
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class SCH_GLOBALLABEL;
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class SCH_COMPONENT;
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class SCH_FIELD;
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class PROPERTIES;
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class SCH_EAGLE_PLUGIN_CACHE;
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class LIB_PART;
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class PART_LIB;
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class LIB_ALIAS;
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class LIB_CIRCLE;
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class LIB_FIELD;
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class LIB_RECTANGLE;
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class LIB_POLYLINE;
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class LIB_PIN;
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class LIB_TEXT;
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typedef struct EAGLE_LIBRARY
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{
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std::string name;
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boost::ptr_map<std::string, LIB_PART> KiCadSymbols;
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std::unordered_map<std::string, wxXmlNode*> SymbolNodes;
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std::unordered_map<std::string, int> GateUnit;
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std::unordered_map<std::string, std::string> package;
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} EAGLE_LIBRARY;
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typedef boost::ptr_map<std::string, EPART> EPART_LIST;
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/**
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* Class SCH_EAGLE_PLUGIN
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* is a #SCH_PLUGIN derivation for loading 6.x+ Eagle schematic files.
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*
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* As with all SCH_PLUGINs there is no UI dependencies i.e. windowing calls allowed.
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*/
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class SCH_EAGLE_PLUGIN : public SCH_PLUGIN
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{
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public:
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SCH_EAGLE_PLUGIN();
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~SCH_EAGLE_PLUGIN();
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const wxString GetName() const override;
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const wxString GetFileExtension() const override;
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int GetModifyHash() const override;
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SCH_SHEET* Load( const wxString& aFileName, KIWAY* aKiway, SCH_SHEET* aAppendToMe = NULL,
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const PROPERTIES* aProperties = NULL ) override;
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bool CheckHeader( const wxString& aFileName ) override;
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// unimplemented functions. Will trigger a not_implemented IO error.
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//void SaveLibrary( const wxString& aFileName, const PROPERTIES* aProperties = NULL ) override;
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//void Save( const wxString& aFileName, SCH_SCREEN* aSchematic, KIWAY* aKiway,
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// const PROPERTIES* aProperties = NULL ) override;
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//size_t GetSymbolLibCount( const wxString& aLibraryPath,
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// const PROPERTIES* aProperties = NULL ) override;
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//void EnumerateSymbolLib( wxArrayString& aAliasNameList, const wxString& aLibraryPath,
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// const PROPERTIES* aProperties = NULL ) override;
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//LIB_ALIAS* LoadSymbol( const wxString& aLibraryPath, const wxString& aAliasName,
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// const PROPERTIES* aProperties = NULL ) override;
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//void SaveSymbol( const wxString& aLibraryPath, const LIB_PART* aSymbol,
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// const PROPERTIES* aProperties = NULL ) override;
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//void DeleteAlias( const wxString& aLibraryPath, const wxString& aAliasName,
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// const PROPERTIES* aProperties = NULL ) override;
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//void DeleteSymbol( const wxString& aLibraryPath, const wxString& aAliasName,
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// const PROPERTIES* aProperties = NULL ) override;
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//void CreateSymbolLib( const wxString& aLibraryPath,
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// const PROPERTIES* aProperties = NULL ) override;
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// bool DeleteSymbolLib( const wxString& aLibraryPath,
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// const PROPERTIES* aProperties = NULL ) override;
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//bool IsSymbolLibWritable( const wxString& aLibraryPath ) override;
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//void SymbolLibOptions( PROPERTIES* aListToAppendTo ) const override;
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private:
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void loadDrawing( wxXmlNode* aDrawingNode );
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void loadLayerDefs( wxXmlNode* aLayers );
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void loadSchematic( wxXmlNode* aSchematicNode );
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void loadSheet( wxXmlNode* aSheetNode, int sheetcount );
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void loadInstance( wxXmlNode* aInstanceNode );
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EAGLE_LIBRARY* loadLibrary( wxXmlNode* aLibraryNode, EAGLE_LIBRARY* aEagleLib );
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void countNets( wxXmlNode* aSchematicNode );
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/// Moves any labels on the wire to the new end point of the wire.
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void moveLabels( SCH_ITEM* aWire, const wxPoint& aNewEndPoint );
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/// This function finds best way to place a bus entry symbol for when an Eagle wire segment
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/// ends on an Eagle bus segment.
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void addBusEntries();
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///> Translates Eagle special characters to their counterparts in KiCad.
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static wxString escapeName( const wxString& aNetName );
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/// Return the matching layer or return LAYER_NOTES
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SCH_LAYER_ID kiCadLayer( int aEagleLayer );
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wxPoint findNearestLinePoint( const wxPoint& aPoint, const DLIST<SCH_LINE>& aLines );
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void loadSegments( wxXmlNode* aSegmentsNode, const wxString& aNetName,
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const wxString& aNetClass );
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SCH_LINE* loadWire( wxXmlNode* aWireNode );
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SCH_TEXT* loadLabel( wxXmlNode* aLabelNode, const wxString& aNetName, const DLIST< SCH_LINE >& segmentWires);
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SCH_JUNCTION* loadJunction( wxXmlNode* aJunction );
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SCH_TEXT* loadPlainText( wxXmlNode* aSchText );
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bool loadSymbol( wxXmlNode* aSymbolNode, std::unique_ptr<LIB_PART>& aPart, EDEVICE* aDevice, int aGateNumber, string aGateName );
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LIB_CIRCLE* loadSymbolCircle( std::unique_ptr<LIB_PART>& aPart, wxXmlNode* aCircleNode, int aGateNumber );
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LIB_RECTANGLE* loadSymbolRectangle( std::unique_ptr<LIB_PART>& aPart, wxXmlNode* aRectNode, int aGateNumber );
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LIB_POLYLINE* loadSymbolPolyLine( std::unique_ptr<LIB_PART>& aPart, wxXmlNode* aPolygonNode, int aGateNumber );
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LIB_ITEM* loadSymbolWire( std::unique_ptr<LIB_PART>& aPart, wxXmlNode* aWireNode, int aGateNumber );
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LIB_PIN* loadPin( std::unique_ptr<LIB_PART>& aPart, wxXmlNode*, EPIN* epin, int aGateNumber );
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LIB_TEXT* loadSymbolText( std::unique_ptr<LIB_PART>& aPart, wxXmlNode* aLibText, int aGateNumber );
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void loadTextAttributes( EDA_TEXT* aText, const ETEXT& aAttribs ) const;
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void loadFieldAttributes( LIB_FIELD* aField, const LIB_TEXT* aText ) const;
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wxString getLibName() const;
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wxFileName getLibFileName() const;
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KIWAY* m_kiway; ///< For creating sub sheets.
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SCH_SHEET* m_rootSheet; ///< The root sheet of the schematic being loaded..
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SCH_SHEET* m_currentSheet; ///< The current sheet of the schematic being loaded..
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wxString m_version; ///< Eagle file version.
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wxFileName m_filename;
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EPART_MAP m_partlist;
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std::map<std::string, EAGLE_LIBRARY> m_eagleLibs;
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SCH_PLUGIN::SCH_PLUGIN_RELEASER m_pi; ///< Plugin to create the KiCad symbol library.
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std::unique_ptr< PROPERTIES > m_properties; ///< Library plugin properties.
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std::map<std::string, int> m_netCounts;
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std::map<int, SCH_LAYER_ID> m_layerMap;
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};
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#endif // _SCH_EAGLE_PLUGIN_H_
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