366 lines
11 KiB
C++
366 lines
11 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) 2012 Jean-Pierre Charras.
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* Copyright (C) 2013-2016 Wayne Stambaugh <stambaughw@verizon.net>.
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* Copyright (C) 2012-2017 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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#ifndef PCB_NETLIST_H
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#define PCB_NETLIST_H
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/**
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* @file pcb_netlist.h
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*/
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#include <boost/ptr_container/ptr_vector.hpp>
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#include <wx/arrstr.h>
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#include <lib_id.h>
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#include <class_module.h>
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class REPORTER;
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/**
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* COMPONENT_NET
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* is used to store the component pin name to net name (and pin function)
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* associations stored in a netlist.
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*/
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class COMPONENT_NET
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{
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wxString m_pinName;
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wxString m_netName;
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wxString m_pinFunction;
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public:
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COMPONENT_NET() {}
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COMPONENT_NET( const wxString& aPinName, const wxString& aNetName,
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const wxString& aPinFunction ) :
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m_pinName( aPinName ), m_netName( aNetName ), m_pinFunction( aPinFunction )
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{
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}
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const wxString& GetPinName() const { return m_pinName; }
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const wxString& GetNetName() const { return m_netName; }
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const wxString& GetPinFunction() const { return m_pinFunction; }
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bool IsValid() const { return !m_pinName.IsEmpty(); }
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bool operator <( const COMPONENT_NET& aNet ) const
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{
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return m_pinName < aNet.m_pinName;
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}
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int Format( OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl );
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};
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typedef std::vector< COMPONENT_NET > COMPONENT_NETS;
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/**
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* COMPONENT
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* is used to store components and all of their related information found in a netlist.
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*/
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class COMPONENT
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{
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COMPONENT_NETS m_nets; ///< list of nets shared by the component pins
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wxArrayString m_footprintFilters; ///< Footprint filters found in netlist.
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int m_pinCount; ///< Number of pins found in netlist.
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wxString m_reference; ///< The component reference designator found in netlist.
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wxString m_value; ///< The component value found in netlist.
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// ZZZ This timestamp is string, not time_t
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wxString m_timeStamp; ///< The component full time stamp found in netlist.
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/// The name of the component in #m_library used when it was placed on the schematic..
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wxString m_name;
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/// The name of the component library where #m_name was found.
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wxString m_library;
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/// The #LIB_ID of the footprint assigned to the component.
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LIB_ID m_fpid;
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/// The alt LIB_ID of the footprint, when there are 2 different assigned footprints,
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/// One from the netlist, the other from the .cmp file.
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/// this one is a copy of the netlist footprint assignment
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LIB_ID m_altFpid;
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/// The #MODULE loaded for #m_fpid.
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std::unique_ptr< MODULE > m_footprint;
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/// Set to true if #m_fpid was changed when the footprint link file was read.
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bool m_footprintChanged;
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static COMPONENT_NET m_emptyNet;
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public:
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COMPONENT( const LIB_ID& aFPID,
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const wxString& aReference,
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const wxString& aValue,
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const wxString& aTimeStamp )
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{
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m_fpid = aFPID;
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m_reference = aReference;
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m_value = aValue;
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m_pinCount = 0;
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m_timeStamp = aTimeStamp;
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m_footprintChanged = false;
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}
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virtual ~COMPONENT() { };
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void AddNet( const wxString& aPinName, const wxString& aNetName, const wxString& aPinFunction )
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{
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m_nets.push_back( COMPONENT_NET( aPinName, aNetName, aPinFunction ) );
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}
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unsigned GetNetCount() const { return m_nets.size(); }
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const COMPONENT_NET& GetNet( unsigned aIndex ) const { return m_nets[aIndex]; }
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const COMPONENT_NET& GetNet( const wxString& aPinName );
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void SortPins() { sort( m_nets.begin(), m_nets.end() ); }
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void SetName( const wxString& aName ) { m_name = aName;}
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const wxString& GetName() const { return m_name; }
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void SetLibrary( const wxString& aLibrary ) { m_library = aLibrary; }
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const wxString& GetLibrary() const { return m_library; }
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const wxString& GetReference() const { return m_reference; }
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const wxString& GetValue() const { return m_value; }
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void SetFPID( const LIB_ID& aFPID )
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{
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m_footprintChanged = !m_fpid.empty() && (m_fpid != aFPID);
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m_fpid = aFPID;
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}
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void SetAltFPID( const LIB_ID& aFPID )
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{
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m_altFpid = aFPID;
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}
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const LIB_ID& GetFPID() const { return m_fpid; }
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const LIB_ID& GetAltFPID() const { return m_altFpid; }
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const wxString& GetTimeStamp() const { return m_timeStamp; }
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void SetFootprintFilters( const wxArrayString& aFilterList )
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{
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m_footprintFilters = aFilterList;
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}
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const wxArrayString& GetFootprintFilters() const { return m_footprintFilters; }
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void SetPinCount( int aPinCount )
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{
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m_pinCount = aPinCount;
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}
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int GetPinCount() const { return m_pinCount; }
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MODULE* GetModule( bool aRelease = false )
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{
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return ( aRelease ) ? m_footprint.release() : m_footprint.get();
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}
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void SetModule( MODULE* aModule );
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bool IsLibSource( const wxString& aLibrary, const wxString& aName ) const
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{
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return aLibrary == m_library && aName == m_name;
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}
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bool FootprintChanged() const { return m_footprintChanged; }
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void Format( OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl );
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};
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typedef boost::ptr_vector< COMPONENT > COMPONENTS;
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typedef COMPONENTS::iterator COMPONENTS_ITER;
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typedef COMPONENTS::const_iterator COMPONENTS_CITER;
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/**
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* NETLIST
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* stores all of information read from a netlist along with the flags used to update
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* the NETLIST in the #BOARD.
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*/
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class NETLIST
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{
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COMPONENTS m_components; ///< Components found in the netlist.
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/// Remove footprints from #BOARD not found in netlist when true.
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bool m_deleteExtraFootprints;
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/// Do not actually make any changes. Only report changes to #BOARD from netlist
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/// when true.
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bool m_isDryRun;
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/// Find component by time stamp if true or reference designator if false.
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bool m_findByTimeStamp;
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/// Replace component footprints when they differ from the netlist if true.
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bool m_replaceFootprints;
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public:
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NETLIST() :
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m_deleteExtraFootprints( false ),
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m_isDryRun( false ),
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m_findByTimeStamp( false ),
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m_replaceFootprints( false )
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{
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}
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/**
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* Function IsEmpty()
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* @return true if there are no components in the netlist.
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*/
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bool IsEmpty() const { return m_components.empty(); }
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/**
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* Function Clear
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* removes all components from the netlist.
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*/
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void Clear() { m_components.clear(); }
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/**
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* Function GetCount
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* @return the number of components in the netlist.
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*/
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unsigned GetCount() const { return m_components.size(); }
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/**
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* Function GetComponent
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* returns the #COMPONENT at \a aIndex.
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*
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* @param aIndex the index in #m_components to fetch.
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* @return a pointer to the #COMPONENT at \a Index.
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*/
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COMPONENT* GetComponent( unsigned aIndex ) { return &m_components[ aIndex ]; }
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/**
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* Function AddComponent
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* adds \a aComponent to the NETLIST.
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*
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* @note If \a aComponent already exists in the NETLIST, \a aComponent is deleted
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* to prevent memory leaks. An assertion is raised in debug builds.
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*
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* @param aComponent is the COMPONENT to save to the NETLIST.
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*/
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void AddComponent( COMPONENT* aComponent );
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/**
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* Function GetComponentByReference
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* returns a #COMPONENT by \a aReference.
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*
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* @param aReference is the reference designator the #COMPONENT.
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* @return a pointer to the #COMPONENT that matches \a aReference if found. Otherwise NULL.
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*/
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COMPONENT* GetComponentByReference( const wxString& aReference );
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/**
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* Function GetComponentByTimeStamp
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* returns a #COMPONENT by \a aTimeStamp.
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*
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* @param aTimeStamp is the time stamp the #COMPONENT.
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* @return a pointer to the #COMPONENT that matches \a aTimeStamp if found. Otherwise NULL.
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*/
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COMPONENT* GetComponentByTimeStamp( const wxString& aTimeStamp );
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void SortByFPID();
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void SortByReference();
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void SetDeleteExtraFootprints( bool aDeleteExtraFootprints )
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{
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m_deleteExtraFootprints = aDeleteExtraFootprints;
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}
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bool GetDeleteExtraFootprints() const { return m_deleteExtraFootprints; }
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void SetIsDryRun( bool aIsDryRun ) { m_isDryRun = aIsDryRun; }
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bool IsDryRun() const { return m_isDryRun; }
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void SetFindByTimeStamp( bool aFindByTimeStamp ) { m_findByTimeStamp = aFindByTimeStamp; }
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bool IsFindByTimeStamp() const { return m_findByTimeStamp; }
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void SetReplaceFootprints( bool aReplaceFootprints )
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{
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m_replaceFootprints = aReplaceFootprints;
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}
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bool GetReplaceFootprints() const { return m_replaceFootprints; }
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/**
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* Function AnyFootprintsLinked
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* @return true if any component with a footprint link is found.
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*/
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bool AnyFootprintsLinked() const;
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/**
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* Function AllFootprintsLinked
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* @return true if all components have a footprint link.
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*/
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bool AllFootprintsLinked() const;
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/**
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* Function NoFootprintsLinked
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* @return true if none of the components have a footprint link.
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*/
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bool NoFootprintsLinked() const { return !AnyFootprintsLinked(); }
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/**
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* Function AnyFootprintsChanged
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* @return true if any components footprints were changed when the footprint link file
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* (*.cmp) was loaded.
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*/
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bool AnyFootprintsChanged() const;
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void Format( const char* aDocName, OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl = 0 );
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#define CTL_OMIT_EXTRA (1<<0)
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#define CTL_OMIT_NETS (1<<1)
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#define CTL_OMIT_FILTERS (1<<2)
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#define CTL_FOR_BACKANNO (CTL_OMIT_NETS | CTL_OMIT_FILTERS | CTL_OMIT_EXTRA)
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void FormatBackAnnotation( OUTPUTFORMATTER* aOut )
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{
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Format( "back_annotation", aOut, 0, CTL_FOR_BACKANNO );
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}
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};
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#endif // PCB_NETLIST_H
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