Minor FP_LIB_ID object changes.
This commit is contained in:
parent
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b1ea9d0eb5
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@ -2,6 +2,7 @@
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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) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 2010 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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@ -76,31 +77,12 @@ int RevCmp( const char* s1, const char* s2 )
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//----<Policy and field test functions>-------------------------------------
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// These all return -1 on success, or >= 0 if there is an error at a
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// particular character offset into their respective arguments. If >=0,
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// then that return value gives the character offset of the error.
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static inline int okLogical( const std::string& aField )
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{
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// std::string::npos is largest positive number, casting to int makes it -1.
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// Returning that means success.
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return int( aField.find_first_of( ":/" ) );
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}
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static inline int okBase( const std::string& aField )
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{
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int offset = int( aField.find_first_of( ":/" ) );
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if( offset != -1 )
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return offset;
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// cannot be empty
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if( !aField.size() )
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return 0;
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return offset; // ie. -1
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return int( aField.find_first_of( ":" ) );
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}
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@ -120,13 +102,13 @@ static int okRevision( const std::string& aField )
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return 0; // first character position "is in error", is best we can do.
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}
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//----</Policy and field test functions>-------------------------------------
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void FP_LIB_ID::clear()
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{
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logical.clear();
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baseName.clear();
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footprintName.clear();
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revision.clear();
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}
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@ -139,7 +121,6 @@ int FP_LIB_ID::Parse( const std::string& aId )
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const char* rev = EndsWithRev( aId );
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size_t revNdx;
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size_t partNdx;
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size_t baseNdx;
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int offset;
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//=====<revision>=========================================
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@ -149,30 +130,28 @@ int FP_LIB_ID::Parse( const std::string& aId )
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// no need to check revision, EndsWithRev did that.
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revision = aId.substr( revNdx );
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--revNdx; // back up to omit the '/' which preceeds the rev
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--revNdx; // back up to omit the '/' which precedes the rev
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}
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else
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{
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revNdx = aId.size();
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}
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//=====<logical>==========================================
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if( ( partNdx = aId.find( ':' ) ) != aId.npos )
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{
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offset = SetLogicalLib( aId.substr( 0, partNdx ) );
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if( offset > -1 )
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{
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return offset;
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}
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++partNdx; // skip ':'
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}
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else
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partNdx = 0;
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//=====<baseName>==========================================
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offset = SetBaseName( aId.substr( baseNdx, revNdx - baseNdx ) );
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if( offset > -1 )
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{
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return offset + baseNdx;
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partNdx = 0;
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}
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return -1;
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@ -207,37 +186,18 @@ int FP_LIB_ID::SetLogicalLib( const std::string& aLogical )
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}
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int FP_LIB_ID::SetBaseName( const std::string& aBaseName )
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{
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int offset = okBase( aBaseName );
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if( offset == -1 )
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{
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baseName = aBaseName;
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}
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return offset;
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}
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int FP_LIB_ID::SetFootprintName( const std::string& aFootprintName )
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{
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std::string base;
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int offset;
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int separation = int( aFootprintName.find_first_of( "/" ) );
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if( separation != -1 )
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{
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base = aFootprintName.substr( separation+1 );
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logical = aFootprintName.substr( separation+1 );
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return separation + (int) logical.size() + 1;
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}
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else
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{
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base = aFootprintName;
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}
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if( (offset = SetBaseName( base )) != -1 )
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{
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return offset + separation + 1;
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footprintName = aFootprintName;
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}
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return -1;
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@ -267,8 +227,6 @@ std::string FP_LIB_ID::Format() const
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ret += ':';
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}
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ret += baseName;
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if( revision.size() )
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{
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ret += '/';
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@ -283,8 +241,6 @@ std::string FP_LIB_ID::GetFootprintNameAndRev() const
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{
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std::string ret;
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ret += baseName;
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if( revision.size() )
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{
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ret += '/';
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@ -308,7 +264,7 @@ std::string FP_LIB_ID::Format( const std::string& aLogicalLib, const std::string
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if( offset != -1 )
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{
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THROW_PARSE_ERROR( _( "Illegal character found in logical lib name" ),
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THROW_PARSE_ERROR( _( "Illegal character found in logical library name" ),
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wxString::FromUTF8( aLogicalLib.c_str() ),
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aLogicalLib.c_str(),
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0,
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@ -319,33 +275,6 @@ std::string FP_LIB_ID::Format( const std::string& aLogicalLib, const std::string
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ret += ':';
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}
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{
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std::string base;
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int separation = int( aFootprintName.find_first_of( "/" ) );
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if( separation != -1 )
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{
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base = aFootprintName.substr( separation+1 );
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}
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else
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{
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base = aFootprintName;
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}
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if( (offset = okBase( base )) != -1 )
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{
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THROW_PARSE_ERROR( _( "Illegal character found in base name" ),
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wxString::FromUTF8( aRevision.c_str() ),
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aRevision.c_str(),
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0,
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offset + separation + 1 );
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}
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ret += base;
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}
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if( aRevision.size() )
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{
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offset = okRevision( aRevision );
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@ -374,16 +303,9 @@ std::string FP_LIB_ID::Format( const std::string& aLogicalLib, const std::string
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void FP_LIB_ID::Test()
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{
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static const char* lpids[] = {
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"/R/rev0",
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"passives/R/rev2",
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":passives/R/rev3",
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"C/rev22",
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"passives/C22",
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"R",
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"me:R",
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// most difficult:
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"me:/R/rev0",
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"me:R/rev0",
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"smt:R_0805/rev0",
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"mysmt:R_0805/rev2",
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"device:AXIAL-0500",
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};
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for( unsigned i=0; i<sizeof(lpids)/sizeof(lpids[0]); ++i )
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@ -393,10 +315,10 @@ void FP_LIB_ID::Test()
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FP_LIB_ID lpid( lpids[i] ); // parse
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// format
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printf( "input:'%s' full:'%s' base:'%s' footprintName:'%s' rev:'%s'\n",
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printf( "input:'%s' full:'%s' logical: %s footprintName:'%s' rev:'%s'\n",
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lpids[i],
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lpid.Format().c_str(),
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lpid.GetBaseName().c_str(),
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lpid.GetLogicalLib().c_str(),
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lpid.GetFootprintName().c_str(),
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lpid.GetRevision().c_str() );
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}
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@ -304,4 +304,3 @@ bool FP_LIB_TABLE::InsertRow( const ROW& aRow, bool doReplace )
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return false;
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}
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@ -1,7 +1,8 @@
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/*
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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) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2010-2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 2010 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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@ -30,26 +31,26 @@
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/**
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* Class FP_LIB_ID
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* (aka GUID) is a Logical Part ID and consists of various portions much like a URI.
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* It is a container for the separated portions of a logical part id std::string so they
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* is a Logical Footprint ID and consists of various portions much like a URI.
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* It is a container for the separated portions of a logical footprint id so they
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* can be accessed individually. The various portions of an FP_LIB_ID are:
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* logicalLibraryName, category, baseName, and revision. Only the baseName is
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* mandatory. There is another construct called "footprintName" which consists of
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* [category/]baseName. That is the category followed by a slash, but only if
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* the category is not empty.
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* <p>
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* footprintName = [category/]baseName
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* <p>
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* logicalLibraryName (nick name), footprint name, and revision. The logical library
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* name and the footprint name are mandatory. The revision is optional and currently is
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* not used.
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*
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* Example FP_LIB_ID string:
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* "smt:R_0805".
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* "smt:R_0805/rev0".
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*
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* <p>
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* <ul>
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* <li> "smt" is the logical library name.
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* <li> "R" is the footprint name.
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* <li> "rev6" is the revision, which is optional. If missing then its
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* <li> "smt" is the logical library name used to look up library information saved in the
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* #FP_LIB_TABLE.
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* <li> "R" is the name of the footprint within the library.
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* <li> "rev0" is the revision, which is optional. If missing then its
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* / delimiter should also not be present. A revision must begin with
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* "rev" and be followed by at least one or more decimal digits.
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* </ul>
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*
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* @author Dick Hollenbeck
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*/
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class FP_LIB_ID // aka GUID
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@ -60,26 +61,28 @@ public:
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/**
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* Constructor FP_LIB_ID
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* takes \a aId string and parses it. A typical FP_LIB_ID string uses a logical
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* takes \a aId string and parses it. A typical FP_LIB_ID string consists of a logical
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* library name followed by a footprint name.
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* e.g.: "smt:R_0805", or
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* e.g.: "mylib:R_0805"
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*
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* @param aId is a string to be parsed into the FP_LIB_ID object.
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*/
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FP_LIB_ID( const std::string& aId ) throw( PARSE_ERROR );
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/**
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* Function Parse
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* [re-]stuffs this FP_LIB_ID with the information from @a aId.
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the
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* character offset into aId at which an error was detected.
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*
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* @param aId is the string to populate the #FP_LIB_ID object.
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the character offset into
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* aId at which an error was detected.
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*/
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int Parse( const std::string& aId );
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/**
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* Function GetLogicalLib
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* returns the logical library portion of a FP_LIB_ID. There is not Set accessor
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* for this portion since it comes from the library table and is considered
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* read only here.
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* returns the logical library name portion of a FP_LIB_ID.
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*/
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const std::string& GetLogicalLib() const
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{
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@ -87,35 +90,17 @@ public:
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}
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/**
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* Function SetCategory
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* overrides the logical lib name portion of the FP_LIB_ID to @a aLogical, and can be empty.
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the
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* character offset into the parameter at which an error was detected, usually
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* because it contained '/' or ':'.
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* Function SetLogicalLib
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* overrides the logical footprint library name portion of the FP_LIB_ID to @a aLogical.
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the character offset
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* into the parameter at which an error was detected, usually because it
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* contained '/' or ':'.
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*/
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int SetLogicalLib( const std::string& aLogical );
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/**
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* Function GetBaseName
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* returns the part name without the category.
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*/
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const std::string& GetBaseName() const
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{
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return baseName;
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}
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/**
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* Function SetBaseName
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* overrides the base name portion of the FP_LIB_ID to @a aBaseName
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the
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* character offset into the parameter at which an error was detected, usually
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* because it contained '/' or ':', or is blank.
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*/
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int SetBaseName( const std::string& aBaseName );
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/**
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* Function GetFootprintName
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* returns the part name, i.e. category/baseName without revision.
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* returns the footprint name, i.e. footprintName part without revision.
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*/
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const std::string& GetFootprintName() const
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{
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@ -124,18 +109,17 @@ public:
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/**
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* Function GetFootprintNameAndRev
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* returns the part name with revision if any, i.e. baseName[/revN..]
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* returns the part name with revision if any, i.e. footprintName[/revN..]
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*/
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std::string GetFootprintNameAndRev() const;
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/**
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* Function SetFootprintName
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* overrides the part name portion of the FP_LIB_ID to @a aFootprintName
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the
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* character offset into the parameter at which an error was detected, usually
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* because it contained more than one '/', or one or more ':', or is blank.
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* A single '/' is allowed, since that is used to separate the category from the
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* base name.
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* overrides the footprint name portion of the FP_LIB_ID to @a aFootprintName
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*
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the character offset
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* into the parameter at which an error was detected, usually because it contained
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* more than one '/', or one or more ':', or is blank.
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*/
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int SetFootprintName( const std::string& aFootprintName );
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* Function SetRevision
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* overrides the revision portion of the FP_LIB_ID to @a aRevision and must
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* be in the form "rev<num>" where "<num>" is "1", "2", etc.
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the
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* character offset into the parameter at which an error was detected,
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* because it did not look like "rev23"
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*
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* @return int - minus 1 (i.e. -1) means success, >= 0 indicates the character offset*
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* into the parameter at which an error was detected,because it did not
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* look like "rev23"
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*/
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int SetRevision( const std::string& aRevision );
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/**
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* Function Format
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* returns the full text of the FP_LIB_ID.
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* returns the fully formatted text of the FP_LIB_ID.
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*/
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std::string Format() const;
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@ -168,6 +153,7 @@ public:
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* Function Format
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* returns a std::string in the proper format as an FP_LIB_ID for a combination of
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* aLogicalLib, aFootprintName, and aRevision.
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*
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* @throw PARSE_ERROR if any of the pieces are illegal.
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*/
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static std::string Format( const std::string& aLogicalLib, const std::string& aFootprintName,
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@ -182,9 +168,8 @@ public:
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protected:
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std::string logical; ///< logical lib name or empty
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std::string baseName; ///< without category
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std::string revision; ///< "revN[N..]" or empty
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std::string footprintName; ///< cannot be set directory, set via SetBaseName() & SetCategory()
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std::string footprintName; ///< The name of the footprint in the logical library.
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};
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/**
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