kicad/eeschema/sch_pin.cpp

97 lines
2.5 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 CERN
* @author Jon Evans <jon@craftyjon.com>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <lib_pin.h>
#include <sch_component.h>
#include <sch_pin.h>
#include <sch_sheet_path.h>
SCH_PIN::SCH_PIN( LIB_PIN* aLibPin, SCH_COMPONENT* aParentComponent ) :
SCH_ITEM( nullptr, SCH_PIN_T ),
m_pin( aLibPin ),
m_comp( aParentComponent )
{
SetPosition( aLibPin->GetPosition() );
m_isDangling = true;
}
SCH_PIN::SCH_PIN( const SCH_PIN& aPin ) :
SCH_ITEM( aPin )
{
m_pin = aPin.m_pin;
m_comp = aPin.m_comp;
m_position = aPin.m_position;
m_isDangling = aPin.m_isDangling;
}
wxString SCH_PIN::GetSelectMenuText( EDA_UNITS_T aUnits ) const
{
wxString tmp;
#ifdef DEBUG
tmp.Printf( _( "SCH_PIN for %s %s" ),
GetChars( m_comp->GetSelectMenuText( aUnits ) ),
GetChars( m_pin->GetSelectMenuText( aUnits ) ) );
#else
tmp.Printf( _( "%s %s" ),
GetChars( m_comp->GetSelectMenuText( aUnits ) ),
GetChars( m_pin->GetSelectMenuText( aUnits ) ) );
#endif
return tmp;
}
wxString SCH_PIN::GetDefaultNetName( const SCH_SHEET_PATH aPath )
{
if( m_pin->IsPowerConnection() )
return m_pin->GetName();
std::lock_guard<std::mutex> lock( m_netmap_mutex );
if( m_net_name_map.count( aPath ) > 0 )
return m_net_name_map.at( aPath );
wxString name = wxT( "Net-(" );
name << m_comp->GetRef( &aPath );
// TODO(JE) do we need adoptTimestamp?
if( /* adoptTimestamp && */ name.Last() == '?' )
name << m_comp->GetTimeStamp();
name << _( "-Pad" ) << m_pin->GetNumber() << _( ")" );
m_net_name_map[ aPath ] = name;
return name;
}
wxPoint SCH_PIN::GetTransformedPosition() const
{
auto t = m_comp->GetTransform();
return ( t.TransformCoordinate( GetPosition() ) +
m_comp->GetPosition() );
}