580 lines
19 KiB
C++
580 lines
19 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) 2017 KiCad Developers, see AUTHORS.TXT for contributors.
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* Copyright (C) 2017-2023 KiCad Developers, see AUTHORS.txt for contributors.
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* @author Kristoffer Ödmark
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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 <wx/clipbrd.h>
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#include <wx/log.h>
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#include <board.h>
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#include <build_version.h>
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#include <core/ignore.h>
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#include <pad.h>
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#include <pcb_group.h>
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#include <pcb_generator.h>
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#include <pcb_text.h>
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#include <pcb_table.h>
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#include <zone.h>
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#include <locale_io.h>
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#include <pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.h>
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#include <pcb_io/kicad_sexpr/pcb_io_kicad_sexpr_parser.h>
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#include <kicad_clipboard.h>
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#include <kidialog.h>
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CLIPBOARD_IO::CLIPBOARD_IO():
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PCB_IO_KICAD_SEXPR(CTL_FOR_CLIPBOARD ),
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m_formatter()
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{
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m_out = &m_formatter;
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}
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CLIPBOARD_IO::~CLIPBOARD_IO()
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{
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}
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void CLIPBOARD_IO::SetBoard( BOARD* aBoard )
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{
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m_board = aBoard;
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}
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void CLIPBOARD_IO::SaveSelection( const PCB_SELECTION& aSelected, bool isFootprintEditor )
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{
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VECTOR2I refPoint( 0, 0 );
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// dont even start if the selection is empty
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if( aSelected.Empty() )
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return;
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if( aSelected.HasReferencePoint() )
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refPoint = aSelected.GetReferencePoint();
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// Prepare net mapping that assures that net codes saved in a file are consecutive integers
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m_mapping->SetBoard( m_board );
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auto deleteUnselectedCells =
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[]( PCB_TABLE* aTable )
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{
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int minCol = aTable->GetColCount();
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int maxCol = -1;
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int minRow = aTable->GetRowCount();
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int maxRow = -1;
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for( int row = 0; row < aTable->GetRowCount(); ++row )
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{
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for( int col = 0; col < aTable->GetColCount(); ++col )
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{
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PCB_TABLECELL* cell = aTable->GetCell( row, col );
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if( cell->IsSelected() )
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{
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minRow = std::min( minRow, row );
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maxRow = std::max( maxRow, row );
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minCol = std::min( minCol, col );
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maxCol = std::max( maxCol, col );
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}
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else
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{
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cell->SetFlags( STRUCT_DELETED );
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}
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}
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}
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wxCHECK_MSG( maxCol >= minCol && maxRow >= minRow, /*void*/,
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wxT( "No selected cells!" ) );
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// aTable is always a clone in the clipboard case
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int destRow = 0;
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for( int row = minRow; row <= maxRow; row++ )
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aTable->SetRowHeight( destRow++, aTable->GetRowHeight( row ) );
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int destCol = 0;
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for( int col = minCol; col <= maxCol; col++ )
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aTable->SetColWidth( destCol++, aTable->GetColWidth( col ) );
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aTable->DeleteMarkedCells();
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aTable->SetColCount( ( maxCol - minCol ) + 1 );
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aTable->Normalize();
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};
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std::set<PCB_TABLE*> promotedTables;
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auto parentIsPromoted =
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[&]( PCB_TABLECELL* cell ) -> bool
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{
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for( PCB_TABLE* table : promotedTables )
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{
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if( table->m_Uuid == cell->GetParent()->m_Uuid )
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return true;
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}
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return false;
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};
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if( aSelected.Size() == 1 && aSelected.Front()->Type() == PCB_FOOTPRINT_T )
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{
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// make the footprint safe to transfer to other pcbs
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const FOOTPRINT* footprint = static_cast<FOOTPRINT*>( aSelected.Front() );
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// Do not modify existing board
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FOOTPRINT newFootprint( *footprint );
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for( PAD* pad : newFootprint.Pads() )
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pad->SetNetCode( 0 );
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// locked means "locked in place"; copied items therefore can't be locked
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newFootprint.SetLocked( false );
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// locate the reference point at (0, 0) in the copied items
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newFootprint.Move( VECTOR2I( -refPoint.x, -refPoint.y ) );
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Format( static_cast<BOARD_ITEM*>( &newFootprint ) );
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newFootprint.SetParent( nullptr );
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newFootprint.SetParentGroup( nullptr );
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}
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else if( isFootprintEditor )
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{
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FOOTPRINT partialFootprint( m_board );
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// Useful to copy the selection to the board editor (if any), and provides
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// a dummy lib id.
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// Perhaps not a good Id, but better than a empty id
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KIID dummy;
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LIB_ID id( "clipboard", dummy.AsString() );
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partialFootprint.SetFPID( id );
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for( EDA_ITEM* item : aSelected )
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{
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BOARD_ITEM* boardItem = dynamic_cast<BOARD_ITEM*>( item );
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BOARD_ITEM* copy = nullptr;
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wxCHECK2( boardItem, continue );
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if( PCB_FIELD* field = dynamic_cast<PCB_FIELD*>( item ) )
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{
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if( field->IsMandatoryField() )
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continue;
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}
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if( boardItem->Type() == PCB_GROUP_T )
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{
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copy = static_cast<PCB_GROUP*>( boardItem )->DeepClone();
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}
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else if( boardItem->Type() == PCB_GENERATOR_T )
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{
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copy = static_cast<PCB_GENERATOR*>( boardItem )->DeepClone();
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}
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else if( item->Type() == PCB_TABLECELL_T )
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{
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if( parentIsPromoted( static_cast<PCB_TABLECELL*>( item ) ) )
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continue;
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copy = static_cast<BOARD_ITEM*>( item->GetParent()->Clone() );
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promotedTables.insert( static_cast<PCB_TABLE*>( copy ) );
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}
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else
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{
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copy = static_cast<BOARD_ITEM*>( boardItem->Clone() );
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}
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// If it is only a footprint, clear the nets from the pads
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if( PAD* pad = dynamic_cast<PAD*>( copy ) )
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pad->SetNetCode( 0 );
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// Don't copy group membership information for the 1st level objects being copied
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// since the group they belong to isn't being copied.
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copy->SetParentGroup( nullptr );
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// Add the pad to the new footprint before moving to ensure the local coords are
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// correct
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partialFootprint.Add( copy );
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// A list of not added items, when adding items to the footprint
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// some PCB_TEXT (reference and value) cannot be added to the footprint
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std::vector<BOARD_ITEM*> skipped_items;
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if( copy->Type() == PCB_GROUP_T || copy->Type() == PCB_GENERATOR_T )
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{
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copy->RunOnDescendants(
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[&]( BOARD_ITEM* descendant )
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{
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// One cannot add an additional mandatory field to a given footprint:
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// only one is allowed. So add only non-mandatory fields.
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bool can_add = true;
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if( const PCB_FIELD* field = dynamic_cast<const PCB_FIELD*>( item ) )
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{
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if( field->IsMandatoryField() )
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can_add = false;
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}
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if( can_add )
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partialFootprint.Add( descendant );
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else
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skipped_items.push_back( descendant );
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} );
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}
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// locate the reference point at (0, 0) in the copied items
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copy->Move( -refPoint );
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// Now delete items, duplicated but not added:
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for( BOARD_ITEM* skipped_item : skipped_items )
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{
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static_cast<PCB_GROUP*>( copy )->RemoveItem( skipped_item );
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skipped_item->SetParentGroup( nullptr );
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delete skipped_item;
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}
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}
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// Set the new relative internal local coordinates of copied items
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FOOTPRINT* editedFootprint = m_board->Footprints().front();
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VECTOR2I moveVector = partialFootprint.GetPosition() + editedFootprint->GetPosition();
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partialFootprint.MoveAnchorPosition( moveVector );
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for( PCB_TABLE* table : promotedTables )
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deleteUnselectedCells( table );
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Format( &partialFootprint, 0 );
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partialFootprint.SetParent( nullptr );
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}
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else
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{
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// we will fake being a .kicad_pcb to get the full parser kicking
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// This means we also need layers and nets
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LOCALE_IO io;
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m_formatter.Print( 0, "(kicad_pcb (version %d) (generator \"pcbnew\") (generator_version \"%s\")\n",
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SEXPR_BOARD_FILE_VERSION, GetMajorMinorVersion().c_str().AsChar() );
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m_formatter.Print( 0, "\n" );
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formatBoardLayers( m_board );
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formatNetInformation( m_board );
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m_formatter.Print( 0, "\n" );
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for( EDA_ITEM* item : aSelected )
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{
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BOARD_ITEM* boardItem = dynamic_cast<BOARD_ITEM*>( item );
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BOARD_ITEM* copy = nullptr;
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wxCHECK2( boardItem, continue );
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if( boardItem->Type() == PCB_FIELD_T )
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{
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PCB_FIELD* field = static_cast<PCB_FIELD*>( boardItem );
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copy = new PCB_TEXT( m_board );
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PCB_TEXT* textItem = static_cast<PCB_TEXT*>( copy );
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textItem->SetPosition( field->GetPosition() );
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textItem->SetLayer( field->GetLayer() );
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textItem->SetHyperlink( field->GetHyperlink() );
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textItem->SetText( field->GetText() );
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textItem->SetAttributes( field->GetAttributes() );
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textItem->SetTextAngle( field->GetDrawRotation() );
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if ( textItem->GetText() == wxT( "${VALUE}" ) )
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textItem->SetText( boardItem->GetParentFootprint()->GetValue() );
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else if ( textItem->GetText() == wxT( "${REFERENCE}" ) )
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textItem->SetText( boardItem->GetParentFootprint()->GetReference() );
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}
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else if( boardItem->Type() == PCB_TEXT_T )
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{
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copy = static_cast<BOARD_ITEM*>( boardItem->Clone() );
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PCB_TEXT* textItem = static_cast<PCB_TEXT*>( copy );
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if( textItem->GetText() == wxT( "${VALUE}" ) )
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textItem->SetText( boardItem->GetParentFootprint()->GetValue() );
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else if( textItem->GetText() == wxT( "${REFERENCE}" ) )
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textItem->SetText( boardItem->GetParentFootprint()->GetReference() );
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}
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else if( boardItem->Type() == PCB_GROUP_T )
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{
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copy = static_cast<PCB_GROUP*>( boardItem )->DeepClone();
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}
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else if( boardItem->Type() == PCB_GENERATOR_T )
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{
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copy = static_cast<PCB_GENERATOR*>( boardItem )->DeepClone();
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}
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else if( item->Type() == PCB_TABLECELL_T )
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{
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if( parentIsPromoted( static_cast<PCB_TABLECELL*>( item ) ) )
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continue;
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copy = static_cast<BOARD_ITEM*>( item->GetParent()->Clone() );
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promotedTables.insert( static_cast<PCB_TABLE*>( copy ) );
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}
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else
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{
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copy = static_cast<BOARD_ITEM*>( boardItem->Clone() );
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}
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if( copy )
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{
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if( copy->Type() == PCB_FIELD_T || copy->Type() == PCB_PAD_T )
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{
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// Create a parent footprint to own the copied item
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FOOTPRINT* footprint = new FOOTPRINT( m_board );
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footprint->SetPosition( copy->GetPosition() );
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footprint->Add( copy );
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// Convert any mandatory fields to user fields. The destination footprint
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// will already have its own mandatory fields.
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if( PCB_FIELD* field = dynamic_cast<PCB_FIELD*>( copy ) )
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{
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if( field->IsMandatoryField() )
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field->SetId( footprint->GetFieldCount() );
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}
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copy = footprint;
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}
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copy->SetLocked( false );
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// locate the reference point at (0, 0) in the copied items
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copy->Move( -refPoint );
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if( copy->Type() == PCB_TABLE_T )
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{
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PCB_TABLE* table = static_cast<PCB_TABLE*>( copy );
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if( promotedTables.count( table ) )
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deleteUnselectedCells( table );
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}
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Format( copy, 1 );
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if( copy->Type() == PCB_GROUP_T || copy->Type() == PCB_GENERATOR_T )
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{
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copy->RunOnDescendants(
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[&]( BOARD_ITEM* descendant )
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{
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descendant->SetLocked( false );
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Format( descendant, 1 );
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} );
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}
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copy->SetParentGroup( nullptr );
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delete copy;
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}
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}
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m_formatter.Print( 0, "\n)" );
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}
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// These are placed at the end to minimize the open time of the clipboard
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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auto clipboard = wxTheClipboard;
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wxClipboardLocker clipboardLock( clipboard );
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if( !clipboardLock || !clipboard->IsOpened() )
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return;
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clipboard->SetData( new wxTextDataObject( wxString( m_formatter.GetString().c_str(),
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wxConvUTF8 ) ) );
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clipboard->Flush();
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#ifndef __WXOSX__
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// This section exists to return the clipboard data, ensuring it has fully
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// been processed by the system clipboard. This appears to be needed for
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// extremely large clipboard copies on asynchronous linux clipboard managers
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// such as KDE's Klipper. However, a read back of the data on OSX before the
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// clipboard is closed seems to cause an ASAN error (heap-buffer-overflow)
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// since it uses the cached version of the clipboard data and not the system
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// clipboard data.
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if( clipboard->IsSupported( wxDF_TEXT ) || clipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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wxTextDataObject data;
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clipboard->GetData( data );
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ignore_unused( data.GetText() );
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}
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#endif
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}
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BOARD_ITEM* CLIPBOARD_IO::Parse()
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{
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BOARD_ITEM* item;
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wxString result;
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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auto clipboard = wxTheClipboard;
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wxClipboardLocker clipboardLock( clipboard );
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if( !clipboardLock )
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return nullptr;
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if( clipboard->IsSupported( wxDF_TEXT ) || clipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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wxTextDataObject data;
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clipboard->GetData( data );
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result = data.GetText();
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}
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try
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{
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item = PCB_IO_KICAD_SEXPR::Parse( result );
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}
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catch (...)
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{
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item = nullptr;
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}
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return item;
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}
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void CLIPBOARD_IO::SaveBoard( const wxString& aFileName, BOARD* aBoard,
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const STRING_UTF8_MAP* aProperties )
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{
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init( aProperties );
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m_board = aBoard; // after init()
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// Prepare net mapping that assures that net codes saved in a file are consecutive integers
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m_mapping->SetBoard( aBoard );
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STRING_FORMATTER formatter;
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m_out = &formatter;
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m_out->Print( 0, "(kicad_pcb (version %d) (generator \"pcbnew\") (generator_version \"%s\")\n", SEXPR_BOARD_FILE_VERSION, GetMajorMinorVersion().c_str().AsChar() );
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Format( aBoard, 1 );
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m_out->Print( 0, ")\n" );
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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auto clipboard = wxTheClipboard;
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wxClipboardLocker clipboardLock( clipboard );
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if( !clipboardLock )
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return;
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clipboard->SetData( new wxTextDataObject(
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wxString( m_formatter.GetString().c_str(), wxConvUTF8 ) ) );
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clipboard->Flush();
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// This section exists to return the clipboard data, ensuring it has fully
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// been processed by the system clipboard. This appears to be needed for
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// extremely large clipboard copies on asynchronous linux clipboard managers
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// such as KDE's Klipper
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if( clipboard->IsSupported( wxDF_TEXT ) || clipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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wxTextDataObject data;
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clipboard->GetData( data );
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ignore_unused( data.GetText() );
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}
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}
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BOARD* CLIPBOARD_IO::LoadBoard( const wxString& aFileName, BOARD* aAppendToMe,
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const STRING_UTF8_MAP* aProperties, PROJECT* aProject )
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{
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std::string result;
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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auto clipboard = wxTheClipboard;
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wxClipboardLocker clipboardLock( clipboard );
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if( !clipboardLock )
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return nullptr;
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if( clipboard->IsSupported( wxDF_TEXT ) || clipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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wxTextDataObject data;
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clipboard->GetData( data );
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result = data.GetText().mb_str();
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}
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std::function<bool( wxString, int, wxString, wxString )> queryUser =
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[&]( wxString aTitle, int aIcon, wxString aMessage, wxString aAction ) -> bool
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{
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KIDIALOG dlg( nullptr, aMessage, aTitle, wxOK | wxCANCEL | aIcon );
|
|
|
|
if( !aAction.IsEmpty() )
|
|
dlg.SetOKLabel( aAction );
|
|
|
|
dlg.DoNotShowCheckbox( aMessage, 0 );
|
|
|
|
return dlg.ShowModal() == wxID_OK;
|
|
};
|
|
|
|
STRING_LINE_READER reader( result, wxT( "clipboard" ) );
|
|
PCB_IO_KICAD_SEXPR_PARSER parser( &reader, aAppendToMe, queryUser );
|
|
|
|
init( aProperties );
|
|
|
|
BOARD_ITEM* item;
|
|
BOARD* board;
|
|
|
|
try
|
|
{
|
|
item = parser.Parse();
|
|
}
|
|
catch( const FUTURE_FORMAT_ERROR& )
|
|
{
|
|
// Don't wrap a FUTURE_FORMAT_ERROR in another
|
|
throw;
|
|
}
|
|
catch( const PARSE_ERROR& parse_error )
|
|
{
|
|
if( parser.IsTooRecent() )
|
|
throw FUTURE_FORMAT_ERROR( parse_error, parser.GetRequiredVersion() );
|
|
else
|
|
throw;
|
|
}
|
|
|
|
if( item->Type() != PCB_T )
|
|
{
|
|
// The parser loaded something that was valid, but wasn't a board.
|
|
THROW_PARSE_ERROR( _( "Clipboard content is not KiCad compatible" ), parser.CurSource(),
|
|
parser.CurLine(), parser.CurLineNumber(), parser.CurOffset() );
|
|
}
|
|
else
|
|
{
|
|
board = dynamic_cast<BOARD*>( item );
|
|
}
|
|
|
|
// Give the filename to the board if it's new
|
|
if( board && !aAppendToMe )
|
|
board->SetFileName( aFileName );
|
|
|
|
return board;
|
|
}
|