kicad/common/tool/selection_conditions.cpp

193 lines
4.7 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 <tool/selection.h>
#include <tool/selection_conditions.h>
#include <functional>
using namespace std::placeholders;
bool SELECTION_CONDITIONS::NotEmpty( const SELECTION& aSelection )
{
return !aSelection.Empty();
}
SELECTION_CONDITION SELECTION_CONDITIONS::HasType( KICAD_T aType )
{
return std::bind( &SELECTION_CONDITIONS::hasTypeFunc, _1, aType );
}
SELECTION_CONDITION SELECTION_CONDITIONS::OnlyType( KICAD_T aType )
{
return std::bind( &SELECTION_CONDITIONS::onlyTypeFunc, _1, aType );
}
SELECTION_CONDITION SELECTION_CONDITIONS::OnlyTypes( const std::vector<KICAD_T>& aTypes )
{
return std::bind( &SELECTION_CONDITIONS::onlyTypesFunc, _1, aTypes );
}
SELECTION_CONDITION SELECTION_CONDITIONS::OnlyTypes( const KICAD_T aTypes[] )
{
return std::bind( &SELECTION_CONDITIONS::onlyTypesFuncArr, _1, aTypes );
}
SELECTION_CONDITION SELECTION_CONDITIONS::Count( int aNumber )
{
return std::bind( &SELECTION_CONDITIONS::countFunc, _1, aNumber );
}
SELECTION_CONDITION SELECTION_CONDITIONS::MoreThan( int aNumber )
{
return std::bind( &SELECTION_CONDITIONS::moreThanFunc, _1, aNumber );
}
SELECTION_CONDITION SELECTION_CONDITIONS::LessThan( int aNumber )
{
return std::bind( &SELECTION_CONDITIONS::lessThanFunc, _1, aNumber );
}
bool SELECTION_CONDITIONS::hasTypeFunc( const SELECTION& aSelection, KICAD_T aType )
{
for( const auto& item : aSelection )
{
if( item->Type() == aType )
return true;
}
return false;
}
bool SELECTION_CONDITIONS::onlyTypeFunc( const SELECTION& aSelection, KICAD_T aType )
{
if( aSelection.Empty() )
return false;
for( const auto& item : aSelection )
{
if( item->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( const auto& item : aSelection )
{
bool valid = false;
for( std::vector<KICAD_T>::const_iterator it = aTypes.begin(); it != aTypes.end(); ++it )
{
if( item->Type() == *it )
{
valid = true;
break;
}
}
if( !valid )
return false;
}
return true;
}
bool SELECTION_CONDITIONS::onlyTypesFuncArr( const SELECTION& aSelection, const KICAD_T aTypes[] )
{
if( aSelection.Empty() )
return false;
for( const auto& item : aSelection )
{
bool valid = false;
const KICAD_T* type = aTypes;
while( *type != EOT )
{
if( item->Type() == *type )
{
valid = true;
break;
}
++type;
}
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 std::bind( &SELECTION_CONDITIONS::orFunc, aConditionA, aConditionB, _1 );
}
SELECTION_CONDITION operator&&( const SELECTION_CONDITION& aConditionA,
const SELECTION_CONDITION& aConditionB )
{
return std::bind( &SELECTION_CONDITIONS::andFunc, aConditionA, aConditionB, _1 );
}