kicad/pcbnew/tools/selection_conditions.cpp

257 lines
6.4 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 CERN
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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 "selection_conditions.h"
#include "selection_tool.h"
#include <class_board_connected_item.h>
#include <boost/bind.hpp>
bool SELECTION_CONDITIONS::NotEmpty( const SELECTION& aSelection )
{
return !aSelection.Empty();
}
bool SELECTION_CONDITIONS::OnlyConnectedItems( const SELECTION& aSelection )
{
if( aSelection.Empty() )
return false;
for( int i = 0; i < aSelection.Size(); ++i )
{
KICAD_T type = aSelection.Item<EDA_ITEM>( i )->Type();
if( type != PCB_PAD_T && type != PCB_VIA_T && type != PCB_TRACE_T && type != PCB_ZONE_T )
return false;
}
return true;
}
SELECTION_CONDITION SELECTION_CONDITIONS::SameNet( bool aAllowUnconnected )
{
return boost::bind( &SELECTION_CONDITIONS::sameNetFunc, _1, aAllowUnconnected );
}
SELECTION_CONDITION SELECTION_CONDITIONS::SameLayer()
{
return boost::bind( &SELECTION_CONDITIONS::sameLayerFunc, _1 );
}
SELECTION_CONDITION SELECTION_CONDITIONS::HasType( KICAD_T aType )
{
return boost::bind( &SELECTION_CONDITIONS::hasTypeFunc, _1, aType );
}
SELECTION_CONDITION SELECTION_CONDITIONS::OnlyType( KICAD_T aType )
{
return boost::bind( &SELECTION_CONDITIONS::onlyTypeFunc, _1, aType );
}
SELECTION_CONDITION SELECTION_CONDITIONS::OnlyTypes( const std::vector<KICAD_T>& aTypes )
{
return boost::bind( &SELECTION_CONDITIONS::onlyTypesFunc, _1, aTypes );
}
SELECTION_CONDITION SELECTION_CONDITIONS::Count( int aNumber )
{
return boost::bind( &SELECTION_CONDITIONS::countFunc, _1, aNumber );
}
SELECTION_CONDITION SELECTION_CONDITIONS::MoreThan( int aNumber )
{
return boost::bind( &SELECTION_CONDITIONS::moreThanFunc, _1, aNumber );
}
SELECTION_CONDITION SELECTION_CONDITIONS::LessThan( int aNumber )
{
return boost::bind( &SELECTION_CONDITIONS::lessThanFunc, _1, aNumber );
}
bool SELECTION_CONDITIONS::sameNetFunc( const SELECTION& aSelection, bool aAllowUnconnected )
{
if( aSelection.Empty() )
return false;
int netcode = -1; // -1 stands for 'net code is not yet determined'
for( int i = 0; i < aSelection.Size(); ++i )
{
int current_netcode = -1;
const BOARD_CONNECTED_ITEM* item =
dynamic_cast<const BOARD_CONNECTED_ITEM*>( aSelection.Item<EDA_ITEM>( i ) );
if( item )
{
current_netcode = item->GetNetCode();
}
else
{
if( !aAllowUnconnected )
return false;
else
// if it is not a BOARD_CONNECTED_ITEM, treat it as if there was no net assigned
current_netcode = 0;
}
assert( current_netcode >= 0 );
if( netcode < 0 )
{
netcode = current_netcode;
if( netcode == NETINFO_LIST::UNCONNECTED && !aAllowUnconnected )
return false;
}
else if( netcode != current_netcode )
{
return false;
}
}
return true;
}
bool SELECTION_CONDITIONS::sameLayerFunc( const SELECTION& aSelection )
{
if( aSelection.Empty() )
return false;
LSET layerSet;
layerSet.set();
for( int i = 0; i < aSelection.Size(); ++i )
{
const BOARD_ITEM* item = dynamic_cast<const BOARD_ITEM*>( aSelection.Item<EDA_ITEM>( i ) );
if( !item )
return false;
layerSet &= item->GetLayerSet();
if( !layerSet.any() ) // there are no common layers left
return false;
}
return true;
}
bool SELECTION_CONDITIONS::hasTypeFunc( const SELECTION& aSelection, KICAD_T aType )
{
for( int i = 0; i < aSelection.Size(); ++i )
{
if( aSelection.Item<EDA_ITEM>( i )->Type() == aType )
return true;
}
return false;
}
bool SELECTION_CONDITIONS::onlyTypeFunc( const SELECTION& aSelection, KICAD_T aType )
{
if( aSelection.Empty() )
return false;
for( int i = 0; i < aSelection.Size(); ++i )
{
if( aSelection.Item<EDA_ITEM>( i )->Type() != aType )
return false;
}
return true;
}
bool SELECTION_CONDITIONS::onlyTypesFunc( const SELECTION& aSelection, const std::vector<KICAD_T>& aTypes )
{
if( aSelection.Empty() )
return false;
for( int i = 0; i < aSelection.Size(); ++i )
{
bool valid = false;
for( std::vector<KICAD_T>::const_iterator it = aTypes.begin(); it != aTypes.end(); ++it )
{
if( aSelection.Item<EDA_ITEM>( i )->Type() == *it )
{
valid = true;
break;
}
}
if( !valid )
return false;
}
return true;
}
bool SELECTION_CONDITIONS::countFunc( const SELECTION& aSelection, int aNumber )
{
return aSelection.Size() == aNumber;
}
bool SELECTION_CONDITIONS::moreThanFunc( const SELECTION& aSelection, int aNumber )
{
return aSelection.Size() > aNumber;
}
bool SELECTION_CONDITIONS::lessThanFunc( const SELECTION& aSelection, int aNumber )
{
return aSelection.Size() < aNumber;
}
SELECTION_CONDITION operator||( const SELECTION_CONDITION& aConditionA,
const SELECTION_CONDITION& aConditionB )
{
return boost::bind( &SELECTION_CONDITIONS::orFunc, aConditionA, aConditionB, _1 );
}
SELECTION_CONDITION operator&&( const SELECTION_CONDITION& aConditionA,
const SELECTION_CONDITION& aConditionB )
{
return boost::bind( &SELECTION_CONDITIONS::andFunc, aConditionA, aConditionB, _1 );
}