669 lines
20 KiB
C++
669 lines
20 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) 2010-2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2012 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 2012-2023 KiCad Developers, see AUTHORS.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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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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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
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <kiface_base.h>
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#include <env_vars.h>
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#include <footprint_info.h>
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#include <lib_id.h>
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#include <lib_table_lexer.h>
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#include <paths.h>
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#include <pgm_base.h>
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#include <search_stack.h>
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#include <settings/kicad_settings.h>
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#include <settings/settings_manager.h>
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#include <systemdirsappend.h>
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#include <fp_lib_table.h>
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#include <footprint.h>
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#include <wx/dir.h>
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#include <wx/hash.h>
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#define OPT_SEP '|' ///< options separator character
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using namespace LIB_TABLE_T;
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static const wxChar global_tbl_name[] = wxT( "fp-lib-table" );
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bool FP_LIB_TABLE_ROW::operator==( const FP_LIB_TABLE_ROW& aRow ) const
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{
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return LIB_TABLE_ROW::operator == ( aRow ) && type == aRow.type;
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}
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void FP_LIB_TABLE_ROW::SetType( const wxString& aType )
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{
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type = PCB_IO_MGR::EnumFromStr( aType );
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if( PCB_IO_MGR::PCB_FILE_T( -1 ) == type )
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type = PCB_IO_MGR::KICAD_SEXP;
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plugin.reset();
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}
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FP_LIB_TABLE::FP_LIB_TABLE( FP_LIB_TABLE* aFallBackTable ) :
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LIB_TABLE( aFallBackTable )
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{
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// not copying fall back, simply search aFallBackTable separately
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// if "nickName not found".
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}
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void FP_LIB_TABLE::Parse( LIB_TABLE_LEXER* in )
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{
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T tok;
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wxString errMsg; // to collect error messages
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// This table may be nested within a larger s-expression, or not.
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// Allow for parser of that optional containing s-epression to have looked ahead.
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if( in->CurTok() != T_fp_lib_table )
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{
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in->NeedLEFT();
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if( ( tok = in->NextTok() ) != T_fp_lib_table )
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in->Expecting( T_fp_lib_table );
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}
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while( ( tok = in->NextTok() ) != T_RIGHT )
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{
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std::unique_ptr<FP_LIB_TABLE_ROW> row = std::make_unique<FP_LIB_TABLE_ROW>();
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if( tok == T_EOF )
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in->Expecting( T_RIGHT );
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if( tok != T_LEFT )
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in->Expecting( T_LEFT );
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// in case there is a "row integrity" error, tell where later.
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int lineNum = in->CurLineNumber();
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tok = in->NextTok();
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// Optionally parse the current version number
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if( tok == T_version )
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{
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in->NeedNUMBER( "version" );
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m_version = std::stoi( in->CurText() );
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in->NeedRIGHT();
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continue;
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}
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if( tok != T_lib )
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in->Expecting( T_lib );
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// (name NICKNAME)
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in->NeedLEFT();
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if( ( tok = in->NextTok() ) != T_name )
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in->Expecting( T_name );
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in->NeedSYMBOLorNUMBER();
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row->SetNickName( in->FromUTF8() );
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in->NeedRIGHT();
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// After (name), remaining (lib) elements are order independent, and in
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// some cases optional.
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bool sawType = false;
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bool sawOpts = false;
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bool sawDesc = false;
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bool sawUri = false;
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bool sawDisabled = false;
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while( ( tok = in->NextTok() ) != T_RIGHT )
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{
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if( tok == T_EOF )
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in->Unexpected( T_EOF );
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if( tok != T_LEFT )
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in->Expecting( T_LEFT );
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tok = in->NeedSYMBOLorNUMBER();
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switch( tok )
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{
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case T_uri:
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if( sawUri )
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in->Duplicate( tok );
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sawUri = true;
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in->NeedSYMBOLorNUMBER();
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row->SetFullURI( in->FromUTF8() );
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break;
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case T_type:
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if( sawType )
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in->Duplicate( tok );
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sawType = true;
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in->NeedSYMBOLorNUMBER();
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row->SetType( in->FromUTF8() );
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break;
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case T_options:
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if( sawOpts )
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in->Duplicate( tok );
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sawOpts = true;
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in->NeedSYMBOLorNUMBER();
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row->SetOptions( in->FromUTF8() );
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break;
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case T_descr:
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if( sawDesc )
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in->Duplicate( tok );
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sawDesc = true;
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in->NeedSYMBOLorNUMBER();
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row->SetDescr( in->FromUTF8() );
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break;
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case T_disabled:
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if( sawDisabled )
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in->Duplicate( tok );
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sawDisabled = true;
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row->SetEnabled( false );
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break;
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case T_hidden:
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// Hiding footprint libraries is not yet supported. Unclear what path can set this
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// attribute, but clear it on load.
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row->SetVisible();
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break;
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default:
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in->Unexpected( tok );
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}
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in->NeedRIGHT();
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}
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if( !sawType )
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in->Expecting( T_type );
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if( !sawUri )
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in->Expecting( T_uri );
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// all nickNames within this table fragment must be unique, so we do not
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// use doReplace in InsertRow(). (However a fallBack table can have a
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// conflicting nickName and ours will supercede that one since in
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// FindLib() we search this table before any fall back.)
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wxString nickname = row->GetNickName(); // store it to be able to used it
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// after row deletion if an error occurs
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LIB_TABLE_ROW* tmp = row.release();
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if( !InsertRow( tmp ) )
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{
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delete tmp; // The table did not take ownership of the row.
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wxString msg = wxString::Format( _( "Duplicate library nickname '%s' found in "
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"footprint library table file line %d." ),
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nickname,
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lineNum );
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if( !errMsg.IsEmpty() )
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errMsg << '\n';
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errMsg << msg;
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}
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}
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if( !errMsg.IsEmpty() )
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THROW_IO_ERROR( errMsg );
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}
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bool FP_LIB_TABLE::operator==( const FP_LIB_TABLE& aFpTable ) const
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{
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if( m_rows.size() == aFpTable.m_rows.size() )
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{
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for( unsigned i = 0; i < m_rows.size(); ++i )
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{
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if( (FP_LIB_TABLE_ROW&)m_rows[i] != (FP_LIB_TABLE_ROW&)aFpTable.m_rows[i] )
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return false;
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}
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return true;
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}
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return false;
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}
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void FP_LIB_TABLE::Format( OUTPUTFORMATTER* aOutput, int aIndentLevel ) const
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{
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aOutput->Print( aIndentLevel, "(fp_lib_table\n" );
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aOutput->Print( aIndentLevel + 1, "(version %d)\n", m_version );
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for( LIB_TABLE_ROWS_CITER it = m_rows.begin(); it != m_rows.end(); ++it )
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it->Format( aOutput, aIndentLevel+1 );
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aOutput->Print( aIndentLevel, ")\n" );
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}
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long long FP_LIB_TABLE::GenerateTimestamp( const wxString* aNickname )
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{
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long long hash = 0;
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if( aNickname )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( *aNickname, true );
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wxCHECK( row && row->plugin, hash );
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return row->plugin->GetLibraryTimestamp( row->GetFullURI( true ) ) +
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wxHashTable::MakeKey( *aNickname );
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}
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for( const wxString& nickname : GetLogicalLibs() )
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{
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const FP_LIB_TABLE_ROW* row = nullptr;
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try
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{
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row = FindRow( nickname, true );
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}
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catch( ... )
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{
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// Do nothing if not found: just skip.
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}
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wxCHECK2( row && row->plugin, continue );
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hash += row->plugin->GetLibraryTimestamp( row->GetFullURI( true ) ) +
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wxHashTable::MakeKey( nickname );
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}
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return hash;
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}
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void FP_LIB_TABLE::FootprintEnumerate( wxArrayString& aFootprintNames, const wxString& aNickname,
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bool aBestEfforts )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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row->plugin->FootprintEnumerate( aFootprintNames, row->GetFullURI( true ), aBestEfforts,
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row->GetProperties() );
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}
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void FP_LIB_TABLE::PrefetchLib( const wxString& aNickname )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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row->plugin->PrefetchLib( row->GetFullURI( true ), row->GetProperties() );
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}
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const FP_LIB_TABLE_ROW* FP_LIB_TABLE::FindRow( const wxString& aNickname, bool aCheckIfEnabled )
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{
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FP_LIB_TABLE_ROW* row = static_cast<FP_LIB_TABLE_ROW*>( findRow( aNickname, aCheckIfEnabled ) );
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if( !row )
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{
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// We don't generally show this string to the user (who is unlikely to know what
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// "fp-lib-table" means), and translating it may produce Sentry KICAD-YP.
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wxString msg = wxString::Format( wxS( "'%s' not found in fp-lib-table." ), aNickname );
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THROW_IO_ERROR( msg );
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}
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// We've been 'lazy' up until now, but it cannot be deferred any longer; instantiate a
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// PCB_IO of the proper kind if it is not already in this FP_LIB_TABLE_ROW.
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if( !row->plugin )
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row->setPlugin( PCB_IO_MGR::PluginFind( row->type ) );
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return row;
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}
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static void setLibNickname( FOOTPRINT* aModule, const wxString& aNickname,
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const wxString& aFootprintName )
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{
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// The library cannot know its own name, because it might have been renamed or moved.
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// Therefore footprints cannot know their own library nickname when residing in
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// a footprint library.
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// Only at this API layer can we tell the footprint about its actual library nickname.
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if( aModule )
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{
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// remove "const"-ness, I really do want to set nickname without
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// having to copy the LIB_ID and its two strings, twice each.
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LIB_ID& fpid = (LIB_ID&) aModule->GetFPID();
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// Catch any misbehaving plugin, which should be setting internal footprint name properly:
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wxASSERT( aFootprintName == fpid.GetLibItemName().wx_str() );
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// and clearing nickname
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wxASSERT( !fpid.GetLibNickname().size() );
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fpid.SetLibNickname( aNickname );
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}
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}
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const FOOTPRINT* FP_LIB_TABLE::GetEnumeratedFootprint( const wxString& aNickname,
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const wxString& aFootprintName )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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return row->plugin->GetEnumeratedFootprint( row->GetFullURI( true ), aFootprintName,
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row->GetProperties() );
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}
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bool FP_LIB_TABLE::FootprintExists( const wxString& aNickname, const wxString& aFootprintName )
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{
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try
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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return row->plugin->FootprintExists( row->GetFullURI( true ), aFootprintName,
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row->GetProperties() );
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}
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catch( ... )
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{
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return false;
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}
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}
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FOOTPRINT* FP_LIB_TABLE::FootprintLoad( const wxString& aNickname,
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const wxString& aFootprintName, bool aKeepUUID )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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FOOTPRINT* ret = row->plugin->FootprintLoad( row->GetFullURI( true ), aFootprintName,
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aKeepUUID, row->GetProperties() );
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setLibNickname( ret, row->GetNickName(), aFootprintName );
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return ret;
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}
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FP_LIB_TABLE::SAVE_T FP_LIB_TABLE::FootprintSave( const wxString& aNickname,
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const FOOTPRINT* aFootprint, bool aOverwrite )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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if( !aOverwrite )
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{
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// Try loading the footprint to see if it already exists, caller wants overwrite
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// protection, which is atypical, not the default.
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wxString fpname = aFootprint->GetFPID().GetLibItemName();
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std::unique_ptr<FOOTPRINT> footprint( row->plugin->FootprintLoad( row->GetFullURI( true ),
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fpname,
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row->GetProperties() ) );
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if( footprint.get() )
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return SAVE_SKIPPED;
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}
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row->plugin->FootprintSave( row->GetFullURI( true ), aFootprint, row->GetProperties() );
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return SAVE_OK;
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}
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void FP_LIB_TABLE::FootprintDelete( const wxString& aNickname, const wxString& aFootprintName )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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return row->plugin->FootprintDelete( row->GetFullURI( true ), aFootprintName,
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row->GetProperties() );
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}
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bool FP_LIB_TABLE::IsFootprintLibWritable( const wxString& aNickname )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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return row->plugin->IsLibraryWritable( row->GetFullURI( true ) );
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}
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void FP_LIB_TABLE::FootprintLibDelete( const wxString& aNickname )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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row->plugin->DeleteLibrary( row->GetFullURI( true ), row->GetProperties() );
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}
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void FP_LIB_TABLE::FootprintLibCreate( const wxString& aNickname )
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{
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const FP_LIB_TABLE_ROW* row = FindRow( aNickname, true );
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wxASSERT( row->plugin );
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row->plugin->CreateLibrary( row->GetFullURI( true ), row->GetProperties() );
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}
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FOOTPRINT* FP_LIB_TABLE::FootprintLoadWithOptionalNickname( const LIB_ID& aFootprintId,
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bool aKeepUUID )
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{
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wxString nickname = aFootprintId.GetLibNickname();
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wxString fpname = aFootprintId.GetLibItemName();
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if( nickname.size() )
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{
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return FootprintLoad( nickname, fpname, aKeepUUID );
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}
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// nickname is empty, sequentially search (alphabetically) all libs/nicks for first match:
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else
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{
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std::vector<wxString> nicks = GetLogicalLibs();
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// Search each library going through libraries alphabetically.
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for( unsigned i = 0; i < nicks.size(); ++i )
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{
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// FootprintLoad() returns NULL on not found, does not throw exception
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// unless there's an IO_ERROR.
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FOOTPRINT* ret = FootprintLoad( nicks[i], fpname, aKeepUUID );
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if( ret )
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return ret;
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}
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return nullptr;
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}
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}
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const wxString FP_LIB_TABLE::GlobalPathEnvVariableName()
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{
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return ENV_VAR::GetVersionedEnvVarName( wxS( "FOOTPRINT_DIR" ) );
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}
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class PCM_FP_LIB_TRAVERSER final : public wxDirTraverser
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{
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public:
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explicit PCM_FP_LIB_TRAVERSER( const wxString& aPath, FP_LIB_TABLE& aTable,
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const wxString& aPrefix ) :
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m_lib_table( aTable ),
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m_path_prefix( aPath ),
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m_lib_prefix( aPrefix )
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{
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wxFileName f( aPath, wxS( "" ) );
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m_prefix_dir_count = f.GetDirCount();
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}
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wxDirTraverseResult OnFile( const wxString& aFilePath ) override { return wxDIR_CONTINUE; }
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wxDirTraverseResult OnDir( const wxString& dirPath ) override
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{
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wxFileName dir = wxFileName::DirName( dirPath );
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// consider a directory to be a lib if it's name ends with .pretty and
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// it is under $KICADn_3RD_PARTY/footprints/<pkgid>/ i.e. has nested level of at least +3
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if( dirPath.EndsWith( wxS( ".pretty" ) ) && dir.GetDirCount() >= m_prefix_dir_count + 3 )
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{
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wxString versionedPath = wxString::Format( wxS( "${%s}" ),
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ENV_VAR::GetVersionedEnvVarName( wxS( "3RD_PARTY" ) ) );
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wxArrayString parts = dir.GetDirs();
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parts.RemoveAt( 0, m_prefix_dir_count );
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parts.Insert( versionedPath, 0 );
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|
|
|
wxString libPath = wxJoin( parts, '/' );
|
|
|
|
if( !m_lib_table.HasLibraryWithPath( libPath ) )
|
|
{
|
|
wxString name = parts.Last().substr( 0, parts.Last().length() - 7 );
|
|
wxString nickname = wxString::Format( wxS( "%s%s" ), m_lib_prefix, name );
|
|
|
|
if( m_lib_table.HasLibrary( nickname ) )
|
|
{
|
|
int increment = 1;
|
|
do
|
|
{
|
|
nickname = wxString::Format( wxS( "%s%s_%d" ), m_lib_prefix, name, increment );
|
|
increment++;
|
|
} while( m_lib_table.HasLibrary( nickname ) );
|
|
}
|
|
|
|
m_lib_table.InsertRow(
|
|
new FP_LIB_TABLE_ROW( nickname, libPath, wxT( "KiCad" ), wxEmptyString,
|
|
_( "Added by Plugin and Content Manager" ) ) );
|
|
}
|
|
}
|
|
|
|
return wxDIR_CONTINUE;
|
|
}
|
|
|
|
private:
|
|
FP_LIB_TABLE& m_lib_table;
|
|
wxString m_path_prefix;
|
|
wxString m_lib_prefix;
|
|
size_t m_prefix_dir_count;
|
|
};
|
|
|
|
|
|
bool FP_LIB_TABLE::LoadGlobalTable( FP_LIB_TABLE& aTable )
|
|
{
|
|
bool tableExists = true;
|
|
wxFileName fn = GetGlobalTableFileName();
|
|
|
|
if( !fn.FileExists() )
|
|
{
|
|
tableExists = false;
|
|
|
|
if( !fn.DirExists() && !fn.Mkdir( 0x777, wxPATH_MKDIR_FULL ) )
|
|
{
|
|
THROW_IO_ERROR( wxString::Format( _( "Cannot create global library table path '%s'." ),
|
|
fn.GetPath() ) );
|
|
}
|
|
|
|
// Attempt to copy the default global file table from the KiCad
|
|
// template folder to the user's home configuration path.
|
|
SEARCH_STACK ss;
|
|
|
|
SystemDirsAppend( &ss );
|
|
|
|
const ENV_VAR_MAP& envVars = Pgm().GetLocalEnvVariables();
|
|
std::optional<wxString> v = ENV_VAR::GetVersionedEnvVarValue( envVars,
|
|
wxT( "TEMPLATE_DIR" ) );
|
|
|
|
if( v && !v->IsEmpty() )
|
|
ss.AddPaths( *v, 0 );
|
|
|
|
wxString fileName = ss.FindValidPath( global_tbl_name );
|
|
|
|
// The fallback is to create an empty global footprint table for the user to populate.
|
|
if( fileName.IsEmpty() || !::wxCopyFile( fileName, fn.GetFullPath(), false ) )
|
|
{
|
|
FP_LIB_TABLE emptyTable;
|
|
|
|
emptyTable.Save( fn.GetFullPath() );
|
|
}
|
|
}
|
|
|
|
aTable.Clear();
|
|
aTable.Load( fn.GetFullPath() );
|
|
|
|
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
|
|
KICAD_SETTINGS* settings = mgr.GetAppSettings<KICAD_SETTINGS>();
|
|
|
|
const ENV_VAR_MAP& env = Pgm().GetLocalEnvVariables();
|
|
wxString packagesPath;
|
|
|
|
if( std::optional<wxString> v = ENV_VAR::GetVersionedEnvVarValue( env, wxT( "3RD_PARTY" ) ) )
|
|
packagesPath = *v;
|
|
|
|
if( settings->m_PcmLibAutoAdd )
|
|
{
|
|
// Scan for libraries in PCM packages directory
|
|
|
|
wxFileName d( packagesPath, wxS( "" ) );
|
|
d.AppendDir( wxS( "footprints" ) );
|
|
|
|
if( d.DirExists() )
|
|
{
|
|
PCM_FP_LIB_TRAVERSER traverser( packagesPath, aTable, settings->m_PcmLibPrefix );
|
|
wxDir dir( d.GetPath() );
|
|
|
|
dir.Traverse( traverser );
|
|
}
|
|
}
|
|
|
|
if( settings->m_PcmLibAutoRemove )
|
|
{
|
|
// Remove PCM libraries that no longer exist
|
|
std::vector<wxString> to_remove;
|
|
|
|
for( size_t i = 0; i < aTable.GetCount(); i++ )
|
|
{
|
|
LIB_TABLE_ROW& row = aTable.At( i );
|
|
wxString path = row.GetFullURI( true );
|
|
|
|
if( path.StartsWith( packagesPath ) && !wxDir::Exists( path ) )
|
|
to_remove.push_back( row.GetNickName() );
|
|
}
|
|
|
|
for( const wxString& nickName : to_remove )
|
|
aTable.RemoveRow( aTable.FindRow( nickName ) );
|
|
}
|
|
|
|
return tableExists;
|
|
}
|
|
|
|
|
|
wxString FP_LIB_TABLE::GetGlobalTableFileName()
|
|
{
|
|
wxFileName fn;
|
|
|
|
fn.SetPath( PATHS::GetUserSettingsPath() );
|
|
fn.SetName( global_tbl_name );
|
|
|
|
return fn.GetFullPath();
|
|
}
|