kicad/pcbnew/netlist_reader/pcb_netlist.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2011 Jean-Pierre Charras.
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@gmail.com>.
* Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <string_utils.h>
#include "pcb_netlist.h"
#include <footprint.h>
int COMPONENT_NET::Format( OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl )
{
return aOut->Print( aNestLevel, "(pin_net %s %s)",
aOut->Quotew( m_pinName ).c_str(),
aOut->Quotew( m_netName ).c_str() );
}
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void COMPONENT::SetFootprint( FOOTPRINT* aFootprint )
{
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m_footprint.reset( aFootprint );
KIID_PATH path = m_path;
if( !m_kiids.empty() )
path.push_back( m_kiids.front() );
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if( aFootprint == nullptr )
return;
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aFootprint->SetReference( m_reference );
aFootprint->SetValue( m_value );
aFootprint->SetFPID( m_fpid );
aFootprint->SetPath( path );
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aFootprint->SetProperties( m_properties );
}
COMPONENT_NET COMPONENT::m_emptyNet;
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const COMPONENT_NET& COMPONENT::GetNet( const wxString& aPinName ) const
{
for( const COMPONENT_NET& net : m_nets )
{
if( net.GetPinName() == aPinName )
return net;
}
return m_emptyNet;
}
void COMPONENT::Format( OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl )
{
int nl = aNestLevel;
aOut->Print( nl, "(ref %s ", aOut->Quotew( m_reference ).c_str() );
aOut->Print( 0, "(fpid %s)\n", aOut->Quotew( m_fpid.Format() ).c_str() );
if( !( aCtl & CTL_OMIT_EXTRA ) )
{
aOut->Print( nl+1, "(value %s)\n", aOut->Quotew( m_value ).c_str() );
aOut->Print( nl+1, "(name %s)\n", aOut->Quotew( m_name ).c_str() );
aOut->Print( nl+1, "(library %s)\n", aOut->Quotew( m_library ).c_str() );
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wxString path;
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for( const KIID& pathStep : m_path )
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path += '/' + pathStep.AsString();
if( !( aCtl & CTL_OMIT_FP_UUID ) && !m_kiids.empty() )
path += '/' + m_kiids.front().AsString();
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aOut->Print( nl+1, "(timestamp %s)\n", aOut->Quotew( path ).c_str() );
}
if( !( aCtl & CTL_OMIT_FILTERS ) && m_footprintFilters.GetCount() )
{
aOut->Print( nl+1, "(fp_filters" );
for( unsigned i = 0; i < m_footprintFilters.GetCount(); ++i )
aOut->Print( 0, " %s", aOut->Quotew( m_footprintFilters[i] ).c_str() );
aOut->Print( 0, ")\n" );
}
if( !( aCtl & CTL_OMIT_NETS ) && m_nets.size() )
{
int llen = aOut->Print( nl+1, "(nets " );
for( unsigned i = 0; i < m_nets.size(); ++i )
{
if( llen > 80 )
{
aOut->Print( 0, "\n" );
llen = aOut->Print( nl+1, " " );
}
llen += m_nets[i].Format( aOut, 0, aCtl );
}
aOut->Print( 0, ")\n" );
}
aOut->Print( nl, ")\n" ); // </ref>
}
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void NETLIST::Format( const char* aDocName, OUTPUTFORMATTER* aOut, int aNestLevel, int aCtl )
{
int nl = aNestLevel;
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aOut->Print( nl, "(%s\n", aDocName );
for( unsigned i = 0; i < m_components.size(); i++ )
{
m_components[i].Format( aOut, nl+1, aCtl );
}
aOut->Print( nl, ")\n" );
}
void NETLIST::AddComponent( COMPONENT* aComponent )
{
m_components.push_back( aComponent );
}
COMPONENT* NETLIST::GetComponentByReference( const wxString& aReference )
{
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COMPONENT* component = nullptr;
for( unsigned i = 0; i < m_components.size(); i++ )
{
if( m_components[i].GetReference() == aReference )
{
component = &m_components[i];
break;
}
}
return component;
}
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COMPONENT* NETLIST::GetComponentByPath( const KIID_PATH& aUuidPath )
{
if( aUuidPath.empty() )
return nullptr;
KIID comp_uuid = aUuidPath.back();
KIID_PATH base = aUuidPath;
if( !base.empty() )
base.pop_back();
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for( COMPONENT& component : m_components )
{
const std::vector<KIID>& kiids = component.GetKIIDs();
if( base != component.GetPath() )
continue;
if( std::find( kiids.begin(), kiids.end(), comp_uuid ) != kiids.end() )
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return &component;
}
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return nullptr;
}
/**
* A helper function used to sort the component list used by loadNewModules.
*/
static bool ByFPID( const COMPONENT& ref, const COMPONENT& cmp )
{
return ref.GetFPID() > cmp.GetFPID();
}
void NETLIST::SortByFPID()
{
m_components.sort( ByFPID );
}
/**
* Compare two #COMPONENT objects by reference designator.
*/
bool operator < ( const COMPONENT& item1, const COMPONENT& item2 )
{
return StrNumCmp( item1.GetReference(), item2.GetReference(), true ) < 0;
}
void NETLIST::SortByReference()
{
m_components.sort();
}
bool NETLIST::AnyFootprintsLinked() const
{
for( unsigned i = 0; i < m_components.size(); i++ )
{
if( !m_components[i].GetFPID().empty() )
return true;
}
return false;
}