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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
134 lines
3.6 KiB
C++
134 lines
3.6 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) 2014 CERN
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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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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#include "pcb_selection_conditions.h"
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#include "pcb_selection_tool.h"
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#include <board_connected_item.h>
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#include <functional>
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using namespace std::placeholders;
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SELECTION_CONDITION PCB_SELECTION_CONDITIONS::SameNet( bool aAllowUnconnected )
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{
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return std::bind( &PCB_SELECTION_CONDITIONS::sameNetFunc, _1, aAllowUnconnected );
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}
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SELECTION_CONDITION PCB_SELECTION_CONDITIONS::SameLayer()
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{
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return std::bind( &PCB_SELECTION_CONDITIONS::sameLayerFunc, _1 );
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}
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bool PCB_SELECTION_CONDITIONS::HasLockedItems( const SELECTION& aSelection )
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{
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for( EDA_ITEM* item : aSelection.Items() )
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{
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if( item->IsBOARD_ITEM() && static_cast<BOARD_ITEM*>( item )->IsLocked() )
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return true;
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}
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return false;
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}
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bool PCB_SELECTION_CONDITIONS::HasUnlockedItems( const SELECTION& aSelection )
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{
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for( EDA_ITEM* item : aSelection.Items() )
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{
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if( item->IsBOARD_ITEM() && !static_cast<BOARD_ITEM*>( item )->IsLocked() )
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return true;
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}
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return false;
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}
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bool PCB_SELECTION_CONDITIONS::sameNetFunc( const SELECTION& aSelection, bool aAllowUnconnected )
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{
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if( aSelection.Empty() )
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return false;
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int netcode = -1; // -1 stands for 'net code is not yet determined'
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for( const EDA_ITEM* aitem : aSelection )
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{
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int current_netcode = -1;
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const BOARD_CONNECTED_ITEM* item = dynamic_cast<const BOARD_CONNECTED_ITEM*>( aitem );
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if( item )
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{
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current_netcode = item->GetNetCode();
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}
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else
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{
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if( !aAllowUnconnected )
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return false;
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else
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// if it is not a BOARD_CONNECTED_ITEM, treat it as if there was no net assigned
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current_netcode = 0;
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}
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assert( current_netcode >= 0 );
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if( netcode < 0 )
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{
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netcode = current_netcode;
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if( netcode == NETINFO_LIST::UNCONNECTED && !aAllowUnconnected )
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return false;
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}
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else if( netcode != current_netcode )
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{
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return false;
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}
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}
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return true;
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}
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bool PCB_SELECTION_CONDITIONS::sameLayerFunc( const SELECTION& aSelection )
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{
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if( aSelection.Empty() )
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return false;
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LSET layerSet;
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layerSet.set();
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for( const EDA_ITEM* i : aSelection )
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{
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const BOARD_ITEM* item = static_cast<const BOARD_ITEM*>( i );
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layerSet &= item->GetLayerSet();
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if( !layerSet.any() ) // there are no common layers left
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return false;
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}
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return true;
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}
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