245 lines
8.3 KiB
C++
245 lines
8.3 KiB
C++
/**
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* @file pcbnew/netlist.cpp
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*/
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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) 1992-2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2013-2016 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 1992-2016 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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* 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 <functional>
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using namespace std::placeholders;
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#include <kiway.h>
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#include <pcb_edit_frame.h>
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#include <netlist_reader/pcb_netlist.h>
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#include <netlist_reader/netlist_reader.h>
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#include <reporter.h>
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#include <lib_id.h>
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#include <fp_lib_table.h>
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#include <board.h>
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#include <footprint.h>
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#include <ratsnest/ratsnest_data.h>
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#include <io_mgr.h>
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#include "board_netlist_updater.h"
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#include <tool/tool_manager.h>
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#include <tools/pcb_actions.h>
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#include <tools/pcb_selection_tool.h>
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#include <project/project_file.h> // LAST_PATH_TYPE
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#include <wx/msgdlg.h>
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extern void SpreadFootprints( std::vector<FOOTPRINT*>* aFootprints, wxPoint aSpreadAreaPosition );
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bool PCB_EDIT_FRAME::ReadNetlistFromFile( const wxString &aFilename, NETLIST& aNetlist,
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REPORTER& aReporter )
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{
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wxString msg;
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try
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{
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std::unique_ptr<NETLIST_READER> netlistReader( NETLIST_READER::GetNetlistReader(
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&aNetlist, aFilename, wxEmptyString ) );
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if( !netlistReader.get() )
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{
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msg.Printf( _( "Cannot open netlist file '%s'." ), aFilename );
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wxMessageBox( msg, _( "Netlist Load Error." ), wxOK | wxICON_ERROR, this );
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return false;
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}
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SetLastPath( LAST_PATH_NETLIST, aFilename );
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netlistReader->LoadNetlist();
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LoadFootprints( aNetlist, aReporter );
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}
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catch( const IO_ERROR& ioe )
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{
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msg.Printf( _( "Error loading netlist.\n%s" ), ioe.What().GetData() );
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wxMessageBox( msg, _( "Netlist Load Error" ), wxOK | wxICON_ERROR );
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return false;
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}
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SetLastPath( LAST_PATH_NETLIST, aFilename );
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return true;
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}
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void PCB_EDIT_FRAME::OnNetlistChanged( BOARD_NETLIST_UPDATER& aUpdater, bool* aRunDragCommand )
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{
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std::string dummyPayload;
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Kiway().ExpressMail( FRAME_SCH, MAIL_SCH_CLEAN_NETCLASSES, dummyPayload, this );
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BOARD* board = GetBoard();
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SetMsgPanel( board );
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// Update rendered tracks and vias net labels
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// TODO is there a way to extract information about which nets were modified?
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for( auto track : board->Tracks() )
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GetCanvas()->GetView()->Update( track );
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std::vector<FOOTPRINT*> newFootprints = aUpdater.GetAddedFootprints();
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// Spread new footprints.
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wxPoint areaPosition = (wxPoint) GetCanvas()->GetViewControls()->GetCursorPosition();
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EDA_RECT bbox = board->GetBoundingBox();
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GetToolManager()->RunAction( PCB_ACTIONS::selectionClear, true );
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SpreadFootprints( &newFootprints, areaPosition );
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// Start drag command for new footprints
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if( !newFootprints.empty() )
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{
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for( FOOTPRINT* footprint : newFootprints )
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GetToolManager()->RunAction( PCB_ACTIONS::selectItem, true, footprint );
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*aRunDragCommand = true;
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// Now fix a reference point to move the footprints.
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// We use the first footprint in list as reference point
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// The graphic cursor will be on this fp when moving the footprints.
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PCB_SELECTION_TOOL* selTool = GetToolManager()->GetTool<PCB_SELECTION_TOOL>();
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PCB_SELECTION& selection = selTool->GetSelection();
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selection.SetReferencePoint( newFootprints[0]->GetPosition() );
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}
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Compile_Ratsnest( true );
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GetCanvas()->Refresh();
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}
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void PCB_EDIT_FRAME::LoadFootprints( NETLIST& aNetlist, REPORTER& aReporter )
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{
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wxString msg;
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LIB_ID lastFPID;
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COMPONENT* component;
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FOOTPRINT* footprint = nullptr;
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FOOTPRINT* fpOnBoard = nullptr;
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if( aNetlist.IsEmpty() || Prj().PcbFootprintLibs()->IsEmpty() )
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return;
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aNetlist.SortByFPID();
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for( unsigned ii = 0; ii < aNetlist.GetCount(); ii++ )
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{
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component = aNetlist.GetComponent( ii );
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// The FPID is ok as long as there is a footprint portion coming from eeschema.
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if( !component->GetFPID().GetLibItemName().size() )
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{
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msg.Printf( _( "No footprint defined for symbol %s." ),
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component->GetReference() );
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aReporter.Report( msg, RPT_SEVERITY_ERROR );
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continue;
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}
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// Check if component footprint is already on BOARD and only load the footprint from
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// the library if it's needed. Nickname can be blank.
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if( aNetlist.IsFindByTimeStamp() )
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{
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for( const KIID& uuid : component->GetKIIDs() )
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{
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KIID_PATH path = component->GetPath();
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path.push_back( uuid );
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if( ( fpOnBoard = m_pcb->FindFootprintByPath( path ) ) )
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break;
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}
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}
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else
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fpOnBoard = m_pcb->FindFootprintByReference( component->GetReference() );
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bool footprintMisMatch = fpOnBoard && fpOnBoard->GetFPID() != component->GetFPID();
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if( footprintMisMatch && !aNetlist.GetReplaceFootprints() )
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{
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msg.Printf( _( "Footprint of %s changed: board footprint '%s', netlist footprint '%s'." ),
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component->GetReference(),
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fpOnBoard->GetFPID().Format().wx_str(),
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component->GetFPID().Format().wx_str() );
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aReporter.Report( msg, RPT_SEVERITY_WARNING );
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continue;
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}
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if( !aNetlist.GetReplaceFootprints() )
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footprintMisMatch = false;
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if( fpOnBoard && !footprintMisMatch ) // nothing else to do here
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continue;
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if( component->GetFPID() != lastFPID )
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{
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footprint = nullptr;
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// The LIB_ID is ok as long as there is a footprint portion coming the library if
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// it's needed. Nickname can be blank.
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if( !component->GetFPID().GetLibItemName().size() )
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{
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msg.Printf( _( "%s footprint ID '%s' is not valid." ),
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component->GetReference(),
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component->GetFPID().Format().wx_str() );
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aReporter.Report( msg, RPT_SEVERITY_ERROR );
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continue;
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}
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// loadFootprint() can find a footprint with an empty nickname in fpid.
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footprint = PCB_BASE_FRAME::loadFootprint( component->GetFPID() );
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if( footprint )
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{
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lastFPID = component->GetFPID();
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}
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else
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{
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msg.Printf( _( "%s footprint '%s' not found in any libraries in the footprint "
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"library table." ),
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component->GetReference(),
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component->GetFPID().GetLibItemName().wx_str() );
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aReporter.Report( msg, RPT_SEVERITY_ERROR );
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continue;
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}
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}
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else
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{
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// Footprint already loaded from a library, duplicate it (faster)
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if( !footprint )
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continue; // Footprint does not exist in any library.
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footprint = new FOOTPRINT( *footprint );
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const_cast<KIID&>( footprint->m_Uuid ) = KIID();
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}
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if( footprint )
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component->SetFootprint( footprint );
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}
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}
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