board_editor_control.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2014 CERN
 * Copyright (C) 2014-2022 KiCad Developers, see AUTHORS.txt for contributors.
 * @author Maciej Suminski <[email protected]>
 *
 * 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 <functional>
#include <memory>
 
#include <pgm_base.h>
#include <advanced_config.h>
#include "board_editor_control.h"
#include <bitmaps.h>
#include <pcb_painter.h>
#include <board.h>
#include <board_commit.h>
#include <board_design_settings.h>
#include <pcb_group.h>
#include <footprint.h>
#include <pad.h>
#include <pcb_target.h>
#include <pcb_track.h>
#include <zone.h>
#include <pcb_marker.h>
#include <confirm.h>
#include <dialogs/dialog_page_settings.h>
#include <dialogs/dialog_update_pcb.h>
#include <dialogs/dialog_assign_netclass.h>
#include <kiface_base.h>
#include <kiway.h>
#include <netlist_reader/pcb_netlist.h>
#include <origin_viewitem.h>
#include <pcb_edit_frame.h>
#include <pcbnew_id.h>
#include <project.h>
#include <project/project_file.h> // LAST_PATH_TYPE
#include <tool/tool_manager.h>
#include <tool/tool_event.h>
#include <tools/drawing_tool.h>
#include <tools/pcb_actions.h>
#include <tools/pcb_picker_tool.h>
#include <tools/pcb_selection_conditions.h>
#include <tools/pcb_selection_tool.h>
#include <tools/edit_tool.h>
#include <tools/tool_event_utils.h>
#include <tools/zone_filler_tool.h>
#include <router/router_tool.h>
#include <view/view_controls.h>
#include <view/view_group.h>
#include <wildcards_and_files_ext.h>
#include <drawing_sheet/ds_proxy_undo_item.h>
#include <footprint_edit_frame.h>
#include <wx/filedlg.h>
#include <wx/log.h>
 
#include <widgets/legacyfiledlg_netlist_options.h>
 
using namespace std::placeholders;
 
 
class ZONE_CONTEXT_MENU : public ACTION_MENU
{
public:
 ZONE_CONTEXT_MENU() :
 ACTION_MENU( true )
 {
 SetIcon( BITMAPS::add_zone );
 SetTitle( _( "Zones" ) );
 
 Add( PCB_ACTIONS::zoneFill );
 Add( PCB_ACTIONS::zoneFillAll );
 Add( PCB_ACTIONS::zoneUnfill );
 Add( PCB_ACTIONS::zoneUnfillAll );
 
 AppendSeparator();
 
 Add( PCB_ACTIONS::zoneMerge );
 Add( PCB_ACTIONS::zoneDuplicate );
 Add( PCB_ACTIONS::drawZoneCutout );
 Add( PCB_ACTIONS::drawSimilarZone );
 }
 
protected:
 ACTION_MENU* create() const override
 {
 return new ZONE_CONTEXT_MENU();
 }
};
 
 
class LOCK_CONTEXT_MENU : public CONDITIONAL_MENU
{
public:
 LOCK_CONTEXT_MENU( TOOL_INTERACTIVE* aTool ) :
 CONDITIONAL_MENU( aTool )
 {
 SetIcon( BITMAPS::locked );
 SetTitle( _( "Locking" ) );
 
 AddItem( PCB_ACTIONS::lock, PCB_SELECTION_CONDITIONS::HasUnlockedItems );
 AddItem( PCB_ACTIONS::unlock, PCB_SELECTION_CONDITIONS::HasLockedItems );
 AddItem( PCB_ACTIONS::toggleLock, SELECTION_CONDITIONS::ShowAlways );
 }
 
 ACTION_MENU* create() const override
 {
 return new LOCK_CONTEXT_MENU( this->m_tool );
 }
};
 
 
BOARD_EDITOR_CONTROL::BOARD_EDITOR_CONTROL() :
 PCB_TOOL_BASE( "pcbnew.EditorControl" ),
 m_frame( nullptr ),
 m_inPlaceFootprint( false ),
 m_placingFootprint( false ),
 m_inPlaceTarget( false )
{
 m_placeOrigin = std::make_unique<KIGFX::ORIGIN_VIEWITEM>( KIGFX::COLOR4D( 0.8, 0.0, 0.0, 1.0 ),
 KIGFX::ORIGIN_VIEWITEM::CIRCLE_CROSS );
}
 
 
BOARD_EDITOR_CONTROL::~BOARD_EDITOR_CONTROL()
{
}
 
 
void BOARD_EDITOR_CONTROL::Reset( RESET_REASON aReason )
{
 m_frame = getEditFrame<PCB_EDIT_FRAME>();
 
 if( aReason == MODEL_RELOAD || aReason == GAL_SWITCH || aReason == REDRAW )
 {
 m_placeOrigin->SetPosition( getModel<BOARD>()->GetDesignSettings().GetAuxOrigin() );
 getView()->Remove( m_placeOrigin.get() );
 getView()->Add( m_placeOrigin.get() );
 }
}
 
 
bool BOARD_EDITOR_CONTROL::Init()
{
 auto activeToolCondition =
 [this]( const SELECTION& aSel )
 {
 return ( !m_frame->ToolStackIsEmpty() );
 };
 
 auto inactiveStateCondition =
 [this]( const SELECTION& aSel )
 {
 return ( m_frame->ToolStackIsEmpty() && aSel.Size() == 0 );
 };
 
 auto placeModuleCondition =
 [this]( const SELECTION& aSel )
 {
 return m_frame->IsCurrentTool( PCB_ACTIONS::placeFootprint ) && aSel.GetSize() == 0;
 };
 
 auto& ctxMenu = m_menu.GetMenu();
 
 // "Cancel" goes at the top of the context menu when a tool is active
 ctxMenu.AddItem( ACTIONS::cancelInteractive, activeToolCondition, 1 );
 ctxMenu.AddSeparator( 1 );
 
 // "Get and Place Footprint" should be available for Place Footprint tool
 ctxMenu.AddItem( PCB_ACTIONS::getAndPlace, placeModuleCondition, 1000 );
 ctxMenu.AddSeparator( 1000 );
 
 // Finally, add the standard zoom & grid items
 getEditFrame<PCB_BASE_FRAME>()->AddStandardSubMenus( m_menu );
 
 std::shared_ptr<ZONE_CONTEXT_MENU> zoneMenu = std::make_shared<ZONE_CONTEXT_MENU>();
 zoneMenu->SetTool( this );
 
 std::shared_ptr<LOCK_CONTEXT_MENU> lockMenu = std::make_shared<LOCK_CONTEXT_MENU>( this );
 
 // Add the PCB control menus to relevant other tools
 
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 
 if( selTool )
 {
 TOOL_MENU& toolMenu = selTool->GetToolMenu();
 CONDITIONAL_MENU& menu = toolMenu.GetMenu();
 
 // Add "Get and Place Footprint" when Selection tool is in an inactive state
 menu.AddItem( PCB_ACTIONS::getAndPlace, inactiveStateCondition );
 menu.AddSeparator();
 
 toolMenu.RegisterSubMenu( zoneMenu );
 toolMenu.RegisterSubMenu( lockMenu );
 
 menu.AddMenu( lockMenu.get(), SELECTION_CONDITIONS::NotEmpty, 100 );
 
 menu.AddMenu( zoneMenu.get(), SELECTION_CONDITIONS::OnlyTypes( { PCB_ZONE_T } ), 100 );
 }
 
 DRAWING_TOOL* drawingTool = m_toolMgr->GetTool<DRAWING_TOOL>();
 
 if( drawingTool )
 {
 TOOL_MENU& toolMenu = drawingTool->GetToolMenu();
 CONDITIONAL_MENU& menu = toolMenu.GetMenu();
 
 toolMenu.RegisterSubMenu( zoneMenu );
 
 // Functor to say if the PCB_EDIT_FRAME is in a given mode
 // Capture the tool pointer and tool mode by value
 auto toolActiveFunctor =
 [=]( DRAWING_TOOL::MODE aMode )
 {
 return [=]( const SELECTION& sel )
 {
 return drawingTool->GetDrawingMode() == aMode;
 };
 };
 
 menu.AddMenu( zoneMenu.get(), toolActiveFunctor( DRAWING_TOOL::MODE::ZONE ), 300 );
 }
 
 return true;
}
 
 
int BOARD_EDITOR_CONTROL::New( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_NEW_BOARD );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Open( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_LOAD_FILE );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Save( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_SAVE_BOARD );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::SaveAs( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_SAVE_BOARD_AS );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::SaveCopy( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_COPY_BOARD_AS );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Revert( const TOOL_EVENT& aEvent )
{
 m_frame->Files_io_from_id( ID_REVERT_BOARD );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::PageSettings( const TOOL_EVENT& aEvent )
{
 PICKED_ITEMS_LIST undoCmd;
 DS_PROXY_UNDO_ITEM* undoItem = new DS_PROXY_UNDO_ITEM( m_frame );
 ITEM_PICKER wrapper( nullptr, undoItem, UNDO_REDO::PAGESETTINGS );
 
 undoCmd.PushItem( wrapper );
 m_frame->SaveCopyInUndoList( undoCmd, UNDO_REDO::PAGESETTINGS );
 
 DIALOG_PAGES_SETTINGS dlg( m_frame, pcbIUScale.IU_PER_MILS, wxSize( MAX_PAGE_SIZE_PCBNEW_MILS,
 MAX_PAGE_SIZE_PCBNEW_MILS ) );
 dlg.SetWksFileName( BASE_SCREEN::m_DrawingSheetFileName );
 
 if( dlg.ShowModal() == wxID_OK )
 {
 m_frame->GetCanvas()->GetView()->UpdateAllItemsConditionally(
 [&]( KIGFX::VIEW_ITEM* aItem ) -> int
 {
 EDA_TEXT* text = dynamic_cast<EDA_TEXT*>( aItem );
 
 if( text && text->HasTextVars() )
 {
 text->ClearRenderCache();
 text->ClearBoundingBoxCache();
 return KIGFX::GEOMETRY | KIGFX::REPAINT;
 }
 
 return 0;
 } );
 
 m_frame->OnModify();
 }
 else
 {
 m_frame->RollbackFromUndo();
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Plot( const TOOL_EVENT& aEvent )
{
 m_frame->ToPlotter( ID_GEN_PLOT );
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Search( const TOOL_EVENT& aEvent )
{
 m_frame->ToggleSearch();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::Find( const TOOL_EVENT& aEvent )
{
 m_frame->ShowFindDialog();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::FindNext( const TOOL_EVENT& aEvent )
{
 m_frame->FindNext();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::BoardSetup( const TOOL_EVENT& aEvent )
{
 getEditFrame<PCB_EDIT_FRAME>()->ShowBoardSetupDialog();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ImportNetlist( const TOOL_EVENT& aEvent )
{
 getEditFrame<PCB_EDIT_FRAME>()->InstallNetlistFrame();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ImportSpecctraSession( const TOOL_EVENT& aEvent )
{
 wxString fullFileName = frame()->GetBoard()->GetFileName();
 wxString path;
 wxString name;
 wxString ext;
 
 wxFileName::SplitPath( fullFileName, &path, &name, &ext );
 name += wxT( "." ) + SpecctraSessionFileExtension;
 
 fullFileName = wxFileSelector( _( "Specctra Session File" ), path, name,
 wxT( "." ) + SpecctraSessionFileExtension,
 SpecctraSessionFileWildcard(), wxFD_OPEN | wxFD_CHANGE_DIR,
 frame() );
 
 if( !fullFileName.IsEmpty() )
 getEditFrame<PCB_EDIT_FRAME>()->ImportSpecctraSession( fullFileName );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ExportSpecctraDSN( const TOOL_EVENT& aEvent )
{
 wxString fullFileName = m_frame->GetLastPath( LAST_PATH_SPECCTRADSN );
 wxFileName fn;
 
 if( fullFileName.IsEmpty() )
 {
 fn = m_frame->GetBoard()->GetFileName();
 fn.SetExt( SpecctraDsnFileExtension );
 }
 else
 {
 fn = fullFileName;
 }
 
 fullFileName = wxFileSelector( _( "Specctra DSN File" ), fn.GetPath(), fn.GetFullName(),
 SpecctraDsnFileExtension, SpecctraDsnFileWildcard(),
 wxFD_SAVE | wxFD_OVERWRITE_PROMPT | wxFD_CHANGE_DIR, frame() );
 
 if( !fullFileName.IsEmpty() )
 {
 m_frame->SetLastPath( LAST_PATH_SPECCTRADSN, fullFileName );
 getEditFrame<PCB_EDIT_FRAME>()->ExportSpecctraFile( fullFileName );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ExportNetlist( const TOOL_EVENT& aEvent )
{
 wxCHECK( m_frame, 0 );
 
 wxFileName fn = m_frame->Prj().GetProjectFullName();
 
 // Use a different file extension for the board netlist so the schematic netlist file
 // is accidentally overwritten.
 fn.SetExt( wxT( "pcb_net" ) );
 
 wxFileDialog dlg( m_frame, _( "Export Board Netlist" ), fn.GetPath(), fn.GetFullName(),
 _( "KiCad board netlist files" ) + AddFileExtListToFilter( { "pcb_net" } ),
 wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
 
 dlg.SetExtraControlCreator( &LEGACYFILEDLG_NETLIST_OPTIONS::Create );
 
 if( dlg.ShowModal() == wxID_CANCEL )
 return 0;
 
 fn = dlg.GetPath();
 
 if( !fn.IsDirWritable() )
 {
 wxString msg;
 
 msg.Printf( _( "Path `%s` is read only." ), fn.GetPath() );
 wxMessageDialog( m_frame, msg, _( "I/O Error" ), wxOK | wxCENTER | wxICON_EXCLAMATION );
 return 0;
 }
 
 const LEGACYFILEDLG_NETLIST_OPTIONS* noh =
 dynamic_cast<const LEGACYFILEDLG_NETLIST_OPTIONS*>( dlg.GetExtraControl() );
 wxCHECK( noh, 0 );
 
 NETLIST netlist;
 
 for( const FOOTPRINT* footprint : board()->Footprints() )
 {
 COMPONENT* component = new COMPONENT( footprint->GetFPID(), footprint->GetReference(),
 footprint->GetValue(), footprint->GetPath(),
 { footprint->m_Uuid } );
 
 for( const PAD* pad : footprint->Pads() )
 {
 const wxString& netname = pad->GetShortNetname();
 
 if( !netname.IsEmpty() )
 {
 component->AddNet( pad->GetNumber(), netname, pad->GetPinFunction(),
 pad->GetPinType() );
 }
 }
 
 netlist.AddComponent( component );
 }
 
 FILE_OUTPUTFORMATTER formatter( fn.GetFullPath() );
 
 netlist.Format( "pcb_netlist", &formatter, 0, noh->GetNetlistOptions() );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::GenerateFabFiles( const TOOL_EVENT& aEvent )
{
 wxCommandEvent dummy;
 
 if( aEvent.IsAction( &PCB_ACTIONS::generateGerbers ) )
 m_frame->ToPlotter( ID_GEN_PLOT_GERBER );
 else if( aEvent.IsAction( &PCB_ACTIONS::generateReportFile ) )
 m_frame->GenFootprintsReport( dummy );
 else if( aEvent.IsAction( &PCB_ACTIONS::generateD356File ) )
 m_frame->GenD356File( dummy );
 else if( aEvent.IsAction( &PCB_ACTIONS::generateBOM ) )
 m_frame->RecreateBOMFileFromBoard( dummy );
 else
 wxFAIL_MSG( wxT( "GenerateFabFiles(): unexpected request" ) );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::RepairBoard( const TOOL_EVENT& aEvent )
{
 int errors = 0;
 wxString details;
 bool quiet = aEvent.Parameter<bool>();
 
 // Repair duplicate IDs and missing nets.
 std::set<KIID> ids;
 int duplicates = 0;
 
 auto processItem =
 [&]( EDA_ITEM* aItem )
 {
 if( ids.count( aItem->m_Uuid ) )
 {
 duplicates++;
 const_cast<KIID&>( aItem->m_Uuid ) = KIID();
 }
 
 ids.insert( aItem->m_Uuid );
 
 BOARD_CONNECTED_ITEM* cItem = dynamic_cast<BOARD_CONNECTED_ITEM*>( aItem );
 
 if( cItem && cItem->GetNetCode() )
 {
 NETINFO_ITEM* netinfo = cItem->GetNet();
 
 if( netinfo && !board()->FindNet( netinfo->GetNetname() ) )
 {
 board()->Add( netinfo );
 
 details += wxString::Format( _( "Orphaned net %s re-parented.\n" ),
 netinfo->GetNetname() );
 errors++;
 }
 }
 };
 
 // Footprint IDs are the most important, so give them the first crack at "claiming" a
 // particular KIID.
 
 for( FOOTPRINT* footprint : board()->Footprints() )
 processItem( footprint );
 
 // After that the principal use is for DRC marker pointers, which are most likely to pads
 // or tracks.
 
 for( FOOTPRINT* footprint : board()->Footprints() )
 {
 for( PAD* pad : footprint->Pads() )
 processItem( pad );
 }
 
 for( PCB_TRACK* track : board()->Tracks() )
 processItem( track );
 
 // From here out I don't think order matters much.
 
 for( FOOTPRINT* footprint : board()->Footprints() )
 {
 processItem( &footprint->Reference() );
 processItem( &footprint->Value() );
 
 for( BOARD_ITEM* item : footprint->GraphicalItems() )
 processItem( item );
 
 for( ZONE* zone : footprint->Zones() )
 processItem( zone );
 
 for( PCB_GROUP* group : footprint->Groups() )
 processItem( group );
 }
 
 for( BOARD_ITEM* drawing : board()->Drawings() )
 processItem( drawing );
 
 for( ZONE* zone : board()->Zones() )
 processItem( zone );
 
 for( PCB_MARKER* marker : board()->Markers() )
 processItem( marker );
 
 for( PCB_GROUP* group : board()->Groups() )
 processItem( group );
 
 if( duplicates )
 {
 errors += duplicates;
 details += wxString::Format( _( "%d duplicate IDs replaced.\n" ), duplicates );
 }
 
 /*******************************
 * Your test here
 */
 
 /*******************************
 * Inform the user
 */
 
 if( errors )
 {
 m_frame->OnModify();
 
 wxString msg = wxString::Format( _( "%d potential problems repaired." ), errors );
 
 if( !quiet )
 DisplayInfoMessage( m_frame, msg, details );
 }
 else if( !quiet )
 {
 DisplayInfoMessage( m_frame, _( "No board problems found." ) );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::UpdatePCBFromSchematic( const TOOL_EVENT& aEvent )
{
 NETLIST netlist;
 
 if( m_frame->FetchNetlistFromSchematic( netlist, _( "Updating PCB requires a fully annotated "
 "schematic." ) ) )
 {
 DIALOG_UPDATE_PCB updateDialog( m_frame, &netlist );
 updateDialog.ShowModal();
 }
 
 return 0;
}
 
int BOARD_EDITOR_CONTROL::UpdateSchematicFromPCB( const TOOL_EVENT& aEvent )
{
 if( Kiface().IsSingle() )
 {
 DisplayErrorMessage( m_frame, _( "Cannot update schematic because Pcbnew is opened in "
 "stand-alone mode. In order to create or update PCBs "
 "from schematics, you must launch the KiCad project "
 "manager and create a project." ) );
 return 0;
 }
 
 m_frame->RunEeschema();
 KIWAY_PLAYER* frame = m_frame->Kiway().Player( FRAME_SCH, false );
 
 if( frame )
 {
 std::string payload;
 
 if( wxWindow* blocking_win = frame->Kiway().GetBlockingDialog() )
 blocking_win->Close( true );
 
 m_frame->Kiway().ExpressMail( FRAME_SCH, MAIL_SCH_UPDATE, payload, m_frame );
 }
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ShowEeschema( const TOOL_EVENT& aEvent )
{
 m_frame->RunEeschema();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ToggleLayersManager( const TOOL_EVENT& aEvent )
{
 getEditFrame<PCB_EDIT_FRAME>()->ToggleLayersManager();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ToggleProperties( const TOOL_EVENT& aEvent )
{
 getEditFrame<PCB_EDIT_FRAME>()->ToggleProperties();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ToggleSearch( const TOOL_EVENT& aEvent )
{
 getEditFrame<PCB_EDIT_FRAME>()->ToggleSearch();
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::TogglePythonConsole( const TOOL_EVENT& aEvent )
{
 m_frame->ScriptingConsoleEnableDisable();
 return 0;
}
 
 
// Track & via size control
int BOARD_EDITOR_CONTROL::TrackWidthInc( const TOOL_EVENT& aEvent )
{
 BOARD_DESIGN_SETTINGS& designSettings = getModel<BOARD>()->GetDesignSettings();
 PCB_SELECTION& selection = m_toolMgr->GetTool<PCB_SELECTION_TOOL>()->GetSelection();
 
 if( m_frame->ToolStackIsEmpty()
 && SELECTION_CONDITIONS::OnlyTypes( { PCB_TRACE_T, PCB_ARC_T, PCB_VIA_T } )( selection ) )
 {
 BOARD_COMMIT commit( this );
 
 for( EDA_ITEM* item : selection )
 {
 if( item->IsType( { PCB_TRACE_T, PCB_ARC_T } ) )
 {
 PCB_TRACK* track = static_cast<PCB_TRACK*>( item );
 
 // Note: skip first entry which is the current netclass value
 for( int i = 1; i < (int) designSettings.m_TrackWidthList.size(); ++i )
 {
 int candidate = designSettings.m_TrackWidthList[ i ];
 
 if( candidate > track->GetWidth() )
 {
 commit.Modify( track );
 track->SetWidth( candidate );
 break;
 }
 }
 }
 }
 
 commit.Push( wxT( "Increase Track Width" ) );
 return 0;
 }
 
 ROUTER_TOOL* routerTool = m_toolMgr->GetTool<ROUTER_TOOL>();
 
 if( routerTool && routerTool->IsToolActive()
 && routerTool->Router()->Mode() == PNS::PNS_MODE_ROUTE_DIFF_PAIR )
 {
 int widthIndex = designSettings.GetDiffPairIndex() + 1;
 
 // If we go past the last track width entry in the list, start over at the beginning
 if( widthIndex >= (int) designSettings.m_DiffPairDimensionsList.size() )
 widthIndex = 0;
 
 designSettings.SetDiffPairIndex( widthIndex );
 designSettings.UseCustomDiffPairDimensions( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 else
 {
 int widthIndex = designSettings.GetTrackWidthIndex();
 
 if( routerTool && routerTool->IsToolActive()
 && routerTool->Router()->GetState() == PNS::ROUTER::RouterState::ROUTE_TRACK
 && designSettings.m_UseConnectedTrackWidth && !designSettings.m_TempOverrideTrackWidth )
 {
 designSettings.m_TempOverrideTrackWidth = true;
 }
 else
 {
 widthIndex++;
 }
 
 // If we go past the last track width entry in the list, start over at the beginning
 if( widthIndex >= (int) designSettings.m_TrackWidthList.size() )
 widthIndex = 0;
 
 designSettings.SetTrackWidthIndex( widthIndex );
 designSettings.UseCustomTrackViaSize( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::TrackWidthDec( const TOOL_EVENT& aEvent )
{
 BOARD_DESIGN_SETTINGS& designSettings = getModel<BOARD>()->GetDesignSettings();
 PCB_SELECTION& selection = m_toolMgr->GetTool<PCB_SELECTION_TOOL>()->GetSelection();
 
 if( m_frame->ToolStackIsEmpty()
 && SELECTION_CONDITIONS::OnlyTypes( { PCB_TRACE_T, PCB_ARC_T, PCB_VIA_T } )( selection ) )
 {
 BOARD_COMMIT commit( this );
 
 for( EDA_ITEM* item : selection )
 {
 if( item->IsType( { PCB_TRACE_T, PCB_ARC_T } ) )
 {
 PCB_TRACK* track = static_cast<PCB_TRACK*>( item );
 
 // Note: skip first entry which is the current netclass value
 for( int i = designSettings.m_TrackWidthList.size() - 1; i >= 1; --i )
 {
 int candidate = designSettings.m_TrackWidthList[ i ];
 
 if( candidate < track->GetWidth() )
 {
 commit.Modify( track );
 track->SetWidth( candidate );
 break;
 }
 }
 }
 }
 
 commit.Push( wxT( "Decrease Track Width" ) );
 return 0;
 }
 
 ROUTER_TOOL* routerTool = m_toolMgr->GetTool<ROUTER_TOOL>();
 
 if( routerTool && routerTool->IsToolActive()
 && routerTool->Router()->Mode() == PNS::PNS_MODE_ROUTE_DIFF_PAIR )
 {
 int widthIndex = designSettings.GetDiffPairIndex() - 1;
 
 // If we get to the lowest entry start over at the highest
 if( widthIndex < 0 )
 widthIndex = designSettings.m_DiffPairDimensionsList.size() - 1;
 
 designSettings.SetDiffPairIndex( widthIndex );
 designSettings.UseCustomDiffPairDimensions( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 else
 {
 int widthIndex = designSettings.GetTrackWidthIndex();
 
 if( routerTool && routerTool->IsToolActive()
 && routerTool->Router()->GetState() == PNS::ROUTER::RouterState::ROUTE_TRACK
 && designSettings.m_UseConnectedTrackWidth && !designSettings.m_TempOverrideTrackWidth )
 {
 designSettings.m_TempOverrideTrackWidth = true;
 }
 else
 {
 widthIndex--;
 }
 
 // If we get to the lowest entry start over at the highest
 if( widthIndex < 0 )
 widthIndex = designSettings.m_TrackWidthList.size() - 1;
 
 designSettings.SetTrackWidthIndex( widthIndex );
 designSettings.UseCustomTrackViaSize( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ViaSizeInc( const TOOL_EVENT& aEvent )
{
 BOARD_DESIGN_SETTINGS& designSettings = getModel<BOARD>()->GetDesignSettings();
 PCB_SELECTION& selection = m_toolMgr->GetTool<PCB_SELECTION_TOOL>()->GetSelection();
 
 if( m_frame->ToolStackIsEmpty()
 && SELECTION_CONDITIONS::OnlyTypes( { PCB_TRACE_T, PCB_ARC_T, PCB_VIA_T } )( selection ) )
 {
 BOARD_COMMIT commit( this );
 
 for( EDA_ITEM* item : selection )
 {
 if( item->Type() == PCB_VIA_T )
 {
 PCB_VIA* via = static_cast<PCB_VIA*>( item );
 
 for( VIA_DIMENSION candidate : designSettings.m_ViasDimensionsList )
 {
 if( candidate.m_Diameter > via->GetWidth() )
 {
 commit.Modify( via );
 via->SetWidth( candidate.m_Diameter );
 via->SetDrill( candidate.m_Drill );
 break;
 }
 }
 }
 }
 
 commit.Push( wxT( "Increase Via Size" ) );
 }
 else
 {
 int sizeIndex = designSettings.GetViaSizeIndex() + 1;
 
 // If we go past the last via entry in the list, start over at the beginning
 if( sizeIndex >= (int) designSettings.m_ViasDimensionsList.size() )
 sizeIndex = 0;
 
 designSettings.SetViaSizeIndex( sizeIndex );
 designSettings.UseCustomTrackViaSize( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ViaSizeDec( const TOOL_EVENT& aEvent )
{
 BOARD_DESIGN_SETTINGS& designSettings = getModel<BOARD>()->GetDesignSettings();
 PCB_SELECTION& selection = m_toolMgr->GetTool<PCB_SELECTION_TOOL>()->GetSelection();
 
 if( m_frame->ToolStackIsEmpty()
 && SELECTION_CONDITIONS::OnlyTypes( { PCB_TRACE_T, PCB_ARC_T, PCB_VIA_T } )( selection ) )
 {
 BOARD_COMMIT commit( this );
 
 for( EDA_ITEM* item : selection )
 {
 if( item->Type() == PCB_VIA_T )
 {
 PCB_VIA* via = static_cast<PCB_VIA*>( item );
 
 for( int i = designSettings.m_ViasDimensionsList.size() - 1; i >= 0; --i )
 {
 VIA_DIMENSION candidate = designSettings.m_ViasDimensionsList[ i ];
 
 if( candidate.m_Diameter < via->GetWidth() )
 {
 commit.Modify( via );
 via->SetWidth( candidate.m_Diameter );
 via->SetDrill( candidate.m_Drill );
 break;
 }
 }
 }
 }
 
 commit.Push( "Decrease Via Size" );
 }
 else
 {
 int sizeIndex = 0; // Assume we only have a single via size entry
 
 // If there are more, cycle through them backwards
 if( designSettings.m_ViasDimensionsList.size() > 0 )
 {
 sizeIndex = designSettings.GetViaSizeIndex() - 1;
 
 // If we get to the lowest entry start over at the highest
 if( sizeIndex < 0 )
 sizeIndex = designSettings.m_ViasDimensionsList.size() - 1;
 }
 
 designSettings.SetViaSizeIndex( sizeIndex );
 designSettings.UseCustomTrackViaSize( false );
 
 m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged, true );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::PlaceFootprint( const TOOL_EVENT& aEvent )
{
 if( m_inPlaceFootprint )
 return 0;
 
 REENTRANCY_GUARD guard( &m_inPlaceFootprint );
 
 FOOTPRINT* fp = aEvent.Parameter<FOOTPRINT*>();
 bool fromOtherCommand = fp != nullptr;
 KIGFX::VIEW_CONTROLS* controls = getViewControls();
 BOARD_COMMIT commit( m_frame );
 BOARD* board = getModel<BOARD>();
 COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
 
 m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
 
 m_frame->PushTool( aEvent );
 
 auto setCursor =
 [&]()
 {
 m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
 };
 
 auto cleanup =
 [&] ()
 {
 m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
 commit.Revert();
 
 if( fromOtherCommand )
 {
 PICKED_ITEMS_LIST* undo = m_frame->PopCommandFromUndoList();
 
 if( undo )
 {
 m_frame->PutDataInPreviousState( undo );
 m_frame->ClearListAndDeleteItems( undo );
 delete undo;
 }
 }
 
 fp = nullptr;
 m_placingFootprint = false;
 };
 
 Activate();
 // Must be done after Activate() so that it gets set into the correct context
 controls->ShowCursor( true );
 // Set initial cursor
 setCursor();
 
 VECTOR2I cursorPos = controls->GetCursorPosition();
 bool ignorePrimePosition = false;
 bool reselect = false;
 
 // Prime the pump
 if( fp )
 {
 m_placingFootprint = true;
 fp->SetPosition( cursorPos );
 m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, fp );
 m_toolMgr->RunAction( ACTIONS::refreshPreview );
 }
 else if( aEvent.HasPosition() )
 {
 m_toolMgr->PrimeTool( aEvent.Position() );
 }
 else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate() )
 {
 m_toolMgr->PrimeTool( { 0, 0 } );
 ignorePrimePosition = true;
 }
 
 // Main loop: keep receiving events
 while( TOOL_EVENT* evt = Wait() )
 {
 setCursor();
 cursorPos = controls->GetCursorPosition( !evt->DisableGridSnapping() );
 
 if( reselect && fp )
 m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, fp );
 
 if( evt->IsCancelInteractive() )
 {
 if( fp )
 {
 cleanup();
 }
 else
 {
 m_frame->PopTool( aEvent );
 break;
 }
 }
 else if( evt->IsActivate() )
 {
 if( fp )
 cleanup();
 
 if( evt->IsMoveTool() )
 {
 // leave ourselves on the stack so we come back after the move
 break;
 }
 else
 {
 frame()->PopTool( aEvent );
 break;
 }
 }
 else if( evt->IsClick( BUT_LEFT ) )
 {
 if( !fp )
 {
 // Pick the footprint to be placed
 fp = m_frame->SelectFootprintFromLibTree();
 
 if( fp == nullptr )
 continue;
 
 // If we started with a hotkey which has a position then warp back to that.
 // Otherwise update to the current mouse position pinned inside the autoscroll
 // boundaries.
 if( evt->IsPrime() && !ignorePrimePosition )
 {
 cursorPos = evt->Position();
 getViewControls()->WarpMouseCursor( cursorPos, true );
 }
 else
 {
 getViewControls()->PinCursorInsideNonAutoscrollArea( true );
 cursorPos = getViewControls()->GetMousePosition();
 }
 
 m_placingFootprint = true;
 
 fp->SetLink( niluuid );
 
 fp->SetFlags( IS_NEW ); // whatever
 
 // Set parent so that clearance can be loaded
 fp->SetParent( board );
 m_frame->UpdateUserUnits( fp );
 
 for( PAD* pad : fp->Pads() )
 {
 pad->SetLocalRatsnestVisible( m_frame->GetPcbNewSettings()->m_Display.m_ShowGlobalRatsnest );
 
 // Pads in the library all have orphaned nets. Replace with Default.
 pad->SetNetCode( 0 );
 }
 
 // Put it on FRONT layer,
 // (Can be stored flipped if the lib is an archive built from a board)
 if( fp->IsFlipped() )
 fp->Flip( fp->GetPosition(), m_frame->GetPcbNewSettings()->m_FlipLeftRight );
 
 fp->SetOrientation( ANGLE_0 );
 fp->SetPosition( cursorPos );
 
 commit.Add( fp );
 m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, fp );
 
 m_toolMgr->RunAction( ACTIONS::refreshPreview );
 }
 else
 {
 m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
 commit.Push( _( "Place a footprint" ) );
 fp = nullptr; // to indicate that there is no footprint that we currently modify
 m_placingFootprint = false;
 }
 }
 else if( evt->IsClick( BUT_RIGHT ) )
 {
 m_menu.ShowContextMenu( selection() );
 }
 else if( fp && ( evt->IsMotion() || evt->IsAction( &ACTIONS::refreshPreview ) ) )
 {
 fp->SetPosition( cursorPos );
 selection().SetReferencePoint( cursorPos );
 getView()->Update( &selection() );
 getView()->Update( fp );
 }
 else if( fp && evt->IsAction( &PCB_ACTIONS::properties ) )
 {
 // Calling 'Properties' action clears the selection, so we need to restore it
 reselect = true;
 }
 else if( fp && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
 {
 wxBell();
 }
 else
 {
 evt->SetPassEvent();
 }
 
 // Enable autopanning and cursor capture only when there is a footprint to be placed
 controls->SetAutoPan( fp != nullptr );
 controls->CaptureCursor( fp != nullptr );
 }
 
 controls->SetAutoPan( false );
 controls->CaptureCursor( false );
 m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ToggleLockSelected( const TOOL_EVENT& aEvent )
{
 return modifyLockSelected( TOGGLE );
}
 
 
int BOARD_EDITOR_CONTROL::LockSelected( const TOOL_EVENT& aEvent )
{
 return modifyLockSelected( ON );
}
 
 
int BOARD_EDITOR_CONTROL::UnlockSelected( const TOOL_EVENT& aEvent )
{
 return modifyLockSelected( OFF );
}
 
 
int BOARD_EDITOR_CONTROL::modifyLockSelected( MODIFY_MODE aMode )
{
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 const PCB_SELECTION& selection = selTool->GetSelection();
 BOARD_COMMIT commit( m_frame );
 
 if( selection.Empty() )
 m_toolMgr->RunAction( PCB_ACTIONS::selectionCursor, true );
 
 // Resolve TOGGLE mode
 if( aMode == TOGGLE )
 {
 aMode = ON;
 
 for( EDA_ITEM* item : selection )
 {
 BOARD_ITEM* board_item = static_cast<BOARD_ITEM*>( item );
 
 if( board_item->IsLocked() )
 {
 aMode = OFF;
 break;
 }
 }
 }
 
 bool modified = false;
 
 for( EDA_ITEM* item : selection )
 {
 BOARD_ITEM* board_item = static_cast<BOARD_ITEM*>( item );
 
 commit.Modify( board_item );
 
 if( aMode == ON )
 {
 modified |= !board_item->IsLocked();
 board_item->SetLocked( true );
 }
 else
 {
 modified |= board_item->IsLocked();
 board_item->SetLocked( false );
 }
 }
 
 if( modified )
 {
 commit.Push( aMode == ON ? _( "Lock" ) : _( "Unlock" ) );
 
 m_toolMgr->PostEvent( EVENTS::SelectedEvent );
 m_frame->OnModify();
 }
 
 return 0;
}
 
 
static bool mergeZones( EDA_DRAW_FRAME* aFrame, BOARD_COMMIT& aCommit,
 std::vector<ZONE*>& aOriginZones, std::vector<ZONE*>& aMergedZones )
{
 aCommit.Modify( aOriginZones[0] );
 
 for( unsigned int i = 1; i < aOriginZones.size(); i++ )
 {
 aOriginZones[0]->Outline()->BooleanAdd( *aOriginZones[i]->Outline(),
 SHAPE_POLY_SET::PM_FAST );
 }
 
 aOriginZones[0]->Outline()->Simplify( SHAPE_POLY_SET::PM_FAST );
 
 // We should have one polygon, possibly with holes. If we end up with two polygons (either
 // because the intersection was a single point or because the intersection was within one of
 // the zone's holes) then we can't merge.
 if( aOriginZones[0]->Outline()->IsSelfIntersecting()
 || aOriginZones[0]->Outline()->OutlineCount() > 1 )
 {
 DisplayErrorMessage( aFrame, _( "Zones have insufficient overlap for merging." ) );
 aCommit.Revert();
 return false;
 }
 
 for( unsigned int i = 1; i < aOriginZones.size(); i++ )
 aCommit.Remove( aOriginZones[i] );
 
 aMergedZones.push_back( aOriginZones[0] );
 
 aOriginZones[0]->SetLocalFlags( 1 );
 aOriginZones[0]->HatchBorder();
 aOriginZones[0]->CacheTriangulation();
 
 return true;
}
 
 
int BOARD_EDITOR_CONTROL::ZoneMerge( const TOOL_EVENT& aEvent )
{
 const PCB_SELECTION& selection = m_toolMgr->GetTool<PCB_SELECTION_TOOL>()->GetSelection();
 BOARD* board = getModel<BOARD>();
 BOARD_COMMIT commit( m_frame );
 
 if( selection.Size() < 2 )
 return 0;
 
 int netcode = -1;
 
 ZONE* firstZone = nullptr;
 std::vector<ZONE*> toMerge, merged;
 
 for( EDA_ITEM* item : selection )
 {
 ZONE* curr_area = dynamic_cast<ZONE*>( item );
 
 if( !curr_area )
 continue;
 
 if( !firstZone )
 firstZone = curr_area;
 
 netcode = curr_area->GetNetCode();
 
 if( firstZone->GetNetCode() != netcode )
 {
 wxLogMessage( _( "Some zone netcodes did not match and were not merged." ) );
 continue;
 }
 
 if( curr_area->GetAssignedPriority() != firstZone->GetAssignedPriority() )
 {
 wxLogMessage( _( "Some zone priorities did not match and were not merged." ) );
 continue;
 }
 
 if( curr_area->GetIsRuleArea() != firstZone->GetIsRuleArea() )
 {
 wxLogMessage( _( "Some zones were rule areas and were not merged." ) );
 continue;
 }
 
 if( curr_area->GetLayerSet() != firstZone->GetLayerSet() )
 {
 wxLogMessage( _( "Some zone layer sets did not match and were not merged." ) );
 continue;
 }
 
 bool intersects = curr_area == firstZone;
 
 for( ZONE* candidate : toMerge )
 {
 if( intersects )
 break;
 
 if( board->TestZoneIntersection( curr_area, candidate ) )
 intersects = true;
 }
 
 if( !intersects )
 {
 wxLogMessage( _( "Some zones did not intersect and were not merged." ) );
 continue;
 }
 
 toMerge.push_back( curr_area );
 }
 
 m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
 
 if( !toMerge.empty() )
 {
 if( mergeZones( m_frame, commit, toMerge, merged ) )
 {
  commit.Push( wxT( "Merge zones" ) );
 
 for( EDA_ITEM* item : merged )
 m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, item );
 }
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ZoneDuplicate( const TOOL_EVENT& aEvent )
{
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 const PCB_SELECTION& selection = selTool->GetSelection();
 
 // because this pops up the zone editor, it would be confusing to handle multiple zones,
 // so just handle single selections containing exactly one zone
 if( selection.Size() != 1 )
 return 0;
 
 ZONE* oldZone = dyn_cast<ZONE*>( selection[0] );
 
 if( !oldZone )
 return 0;
 
 ZONE_SETTINGS zoneSettings;
 zoneSettings << *oldZone;
 int dialogResult;
 
 if( oldZone->GetIsRuleArea() )
 dialogResult = InvokeRuleAreaEditor( m_frame, &zoneSettings );
 else if( oldZone->IsOnCopperLayer() )
 dialogResult = InvokeCopperZonesEditor( m_frame, &zoneSettings );
 else
 dialogResult = InvokeNonCopperZonesEditor( m_frame, &zoneSettings );
 
 if( dialogResult != wxID_OK )
 return 0;
 
 // duplicate the zone
 BOARD_COMMIT commit( m_frame );
 
 std::unique_ptr<ZONE> newZone = std::make_unique<ZONE>( *oldZone );
 newZone->ClearSelected();
 newZone->UnFill();
 zoneSettings.ExportSetting( *newZone );
 
 // If the new zone is on the same layer(s) as the initial zone,
 // offset it a bit so it can more easily be picked.
 if( oldZone->GetIsRuleArea() && ( oldZone->GetLayerSet() == zoneSettings.m_Layers ) )
 newZone->Move( wxPoint( pcbIUScale.IU_PER_MM, pcbIUScale.IU_PER_MM ) );
 else if( !oldZone->GetIsRuleArea() && zoneSettings.m_Layers.test( oldZone->GetLayer() ) )
 newZone->Move( wxPoint( pcbIUScale.IU_PER_MM, pcbIUScale.IU_PER_MM ) );
 
 commit.Add( newZone.release() );
 commit.Push( _( "Duplicate zone" ) );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::CrossProbeToSch( const TOOL_EVENT& aEvent )
{
 doCrossProbePcbToSch( aEvent, false );
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::ExplicitCrossProbeToSch( const TOOL_EVENT& aEvent )
{
 doCrossProbePcbToSch( aEvent, true );
 
 return 0;
}
 
 
void BOARD_EDITOR_CONTROL::doCrossProbePcbToSch( const TOOL_EVENT& aEvent, bool aForce )
{
 // Don't get in an infinite loop PCB -> SCH -> PCB -> SCH -> ...
 if( m_frame->m_probingSchToPcb )
 return;
 
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 const PCB_SELECTION& selection = selTool->GetSelection();
 EDA_ITEM* focusItem = nullptr;
 
 if( aEvent.Matches( EVENTS::PointSelectedEvent ) )
 focusItem = selection.GetLastAddedItem();
 
 m_frame->SendSelectItemsToSch( selection.GetItems(), focusItem, aForce );
 
 // Update 3D viewer highlighting
 m_frame->Update3DView( false, frame()->GetPcbNewSettings()->m_Display.m_Live3DRefresh );
}
 
 
int BOARD_EDITOR_CONTROL::AssignNetclass( const TOOL_EVENT& aEvent )
{
 PCB_SELECTION_TOOL* selectionTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 
 const PCB_SELECTION& selection = selectionTool->RequestSelection(
 []( const VECTOR2I& aPt, GENERAL_COLLECTOR& aCollector, PCB_SELECTION_TOOL* sTool )
 {
 // Iterate from the back so we don't have to worry about removals.
 for( int i = aCollector.GetCount() - 1; i >= 0; --i )
 {
 if( !dynamic_cast<BOARD_CONNECTED_ITEM*>( aCollector[ i ] ) )
 aCollector.Remove( aCollector[ i ] );
 }
  },
 true /* prompt user regarding locked items */ );
 
 intptr_t netCode = -1;
 wxString netName;
 
 for( EDA_ITEM* item : selection )
 {
 NETINFO_ITEM* net = static_cast<BOARD_CONNECTED_ITEM*>( item )->GetNet();
 
 if( !net->HasAutoGeneratedNetname() )
 {
 netCode = net->GetNetCode();
 netName = net->GetNetname();
 break;
 }
 }
 
 if( netName.IsEmpty() )
 {
 m_frame->ShowInfoBarError( _( "Selection contains no items with labeled nets." ) );
 return 0;
 }
 
 selectionTool->ClearSelection();
 m_toolMgr->RunAction( PCB_ACTIONS::selectNet, true, (void*) netCode );
 canvas()->ForceRefresh();
 
 DIALOG_ASSIGN_NETCLASS dlg( m_frame, netName, board()->GetNetClassAssignmentCandidates(),
 [this]( const std::vector<wxString>& aNetNames )
 {
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 selTool->ClearSelection();
 
 for( const wxString& curr_netName : aNetNames )
 {
 int curr_netCode = board()->GetNetInfo().GetNetItem( curr_netName )->GetNetCode();
 
 if( curr_netCode > 0 )
 selTool->SelectAllItemsOnNet( curr_netCode );
 }
 
 canvas()->ForceRefresh();
 m_frame->UpdateMsgPanel();
 } );
 
 if( dlg.ShowModal() == wxID_OK )
 {
 board()->SynchronizeNetsAndNetClasses( false );
 // Refresh UI that depends on netclasses, such as the properties panel
 m_toolMgr->ProcessEvent( EVENTS::SelectedItemsModified );
 }
 
 return 0;
}
 
 
int BOARD_EDITOR_CONTROL::EditFpInFpEditor( const TOOL_EVENT& aEvent )
{
 PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
 const PCB_SELECTION& selection = selTool->RequestSelection( EDIT_TOOL::FootprintFilter );
 
 if( selection.Empty() )
 return 0;
 
 FOOTPRINT* fp = selection.FirstOfKind<FOOTPRINT>();
 
 if( !fp )
 return 0;
 
 PCB_BASE_EDIT_FRAME* editFrame = getEditFrame<PCB_BASE_EDIT_FRAME>();
 
 auto editor = (FOOTPRINT_EDIT_FRAME*) editFrame->Kiway().Player( FRAME_FOOTPRINT_EDITOR, true );
 
 if( aEvent.IsAction( &PCB_ACTIONS::editFpInFpEditor ) )
 editor->LoadFootprintFromBoard( fp );
 else if( aEvent.IsAction( &PCB_ACTIONS::editLibFpInFpEditor ) )
 editor->LoadFootprintFromLibrary( fp->GetFPID() );
 
 editor->Show( true );
 editor->Raise(); // Iconize( false );
 
 if( selection.IsHover() )
 m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
 
 return 0;
}
 
 
void BOARD_EDITOR_CONTROL::DoSetDrillOrigin( KIGFX::VIEW* aView, PCB_BASE_FRAME* aFrame,
 EDA_ITEM* originViewItem, const VECTOR2D& aPosition )
{
 aFrame->GetDesignSettings().SetAuxOrigin( wxPoint( aPosition ) );
 originViewItem->SetPosition( aPosition );
 aView->MarkDirty();
 aFrame->OnModify();
}
 
 
int BOARD_EDITOR_CONTROL::DrillOrigin( const TOOL_EVENT& aEvent )
{
 PCB_PICKER_TOOL* picker = m_toolMgr->GetTool<PCB_PICKER_TOOL>();
 
 // Deactivate other tools; particularly important if another PICKER is currently running
 Activate();
 
 picker->SetClickHandler(
 [this] ( const VECTOR2D& pt ) -> bool
 {
 m_frame->SaveCopyInUndoList( m_placeOrigin.get(), UNDO_REDO::DRILLORIGIN );
 DoSetDrillOrigin( getView(), m_frame, m_placeOrigin.get(), pt );
 return false; // drill origin is a one-shot; don't continue with tool
 } );
 
 m_toolMgr->RunAction( ACTIONS::pickerTool, true );
 
 return 0;
}
 
 
void BOARD_EDITOR_CONTROL::setTransitions()
{
 Go( &BOARD_EDITOR_CONTROL::New, ACTIONS::doNew.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::Open, ACTIONS::open.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::Save, ACTIONS::save.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::SaveAs, ACTIONS::saveAs.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::SaveCopy, ACTIONS::saveCopy.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::Revert, ACTIONS::revert.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::PageSettings, ACTIONS::pageSettings.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::Plot, ACTIONS::plot.MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::Search, ACTIONS::showSearch.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::Find, ACTIONS::find.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::FindNext, ACTIONS::findNext.MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::BoardSetup, PCB_ACTIONS::boardSetup.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ImportNetlist, PCB_ACTIONS::importNetlist.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ImportSpecctraSession,
 PCB_ACTIONS::importSpecctraSession.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ExportSpecctraDSN, PCB_ACTIONS::exportSpecctraDSN.MakeEvent() );
 
 if( ADVANCED_CFG::GetCfg().m_ShowPcbnewExportNetlist && m_frame &&
 m_frame->GetExportNetlistAction() )
 Go( &BOARD_EDITOR_CONTROL::ExportNetlist, m_frame->GetExportNetlistAction()->MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::GenerateDrillFiles,
 PCB_ACTIONS::generateDrillFiles.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::GenerateFabFiles, PCB_ACTIONS::generateGerbers.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::GeneratePosFile, PCB_ACTIONS::generatePosFile.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::GenerateFabFiles,
 PCB_ACTIONS::generateReportFile.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::GenerateFabFiles, PCB_ACTIONS::generateD356File.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::GenerateFabFiles, PCB_ACTIONS::generateBOM.MakeEvent() );
 
 // Track & via size control
 Go( &BOARD_EDITOR_CONTROL::TrackWidthInc, PCB_ACTIONS::trackWidthInc.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::TrackWidthDec, PCB_ACTIONS::trackWidthDec.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ViaSizeInc, PCB_ACTIONS::viaSizeInc.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ViaSizeDec, PCB_ACTIONS::viaSizeDec.MakeEvent() );
 
 // Zone actions
 Go( &BOARD_EDITOR_CONTROL::ZoneMerge, PCB_ACTIONS::zoneMerge.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ZoneDuplicate, PCB_ACTIONS::zoneDuplicate.MakeEvent() );
 
 // Placing tools
 Go( &BOARD_EDITOR_CONTROL::PlaceFootprint, PCB_ACTIONS::placeFootprint.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::DrillOrigin, PCB_ACTIONS::drillOrigin.MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::EditFpInFpEditor, PCB_ACTIONS::editFpInFpEditor.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::EditFpInFpEditor, PCB_ACTIONS::editLibFpInFpEditor.MakeEvent() );
 
 // Cross-select
 Go( &BOARD_EDITOR_CONTROL::CrossProbeToSch, EVENTS::PointSelectedEvent );
 Go( &BOARD_EDITOR_CONTROL::CrossProbeToSch, EVENTS::SelectedEvent );
 Go( &BOARD_EDITOR_CONTROL::CrossProbeToSch, EVENTS::UnselectedEvent );
 Go( &BOARD_EDITOR_CONTROL::CrossProbeToSch, EVENTS::ClearedEvent );
 Go( &BOARD_EDITOR_CONTROL::ExplicitCrossProbeToSch, PCB_ACTIONS::selectOnSchematic.MakeEvent() );
 
 // Other
 Go( &BOARD_EDITOR_CONTROL::ToggleLockSelected, PCB_ACTIONS::toggleLock.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::LockSelected, PCB_ACTIONS::lock.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::UnlockSelected, PCB_ACTIONS::unlock.MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::AssignNetclass, PCB_ACTIONS::assignNetClass.MakeEvent() );
 
 Go( &BOARD_EDITOR_CONTROL::UpdatePCBFromSchematic,
 ACTIONS::updatePcbFromSchematic.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::UpdateSchematicFromPCB,
 ACTIONS::updateSchematicFromPcb.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ShowEeschema, PCB_ACTIONS::showEeschema.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ToggleLayersManager, PCB_ACTIONS::showLayersManager.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ToggleProperties, PCB_ACTIONS::showProperties.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::ToggleSearch, PCB_ACTIONS::showSearch.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::TogglePythonConsole, PCB_ACTIONS::showPythonConsole.MakeEvent() );
 Go( &BOARD_EDITOR_CONTROL::RepairBoard, PCB_ACTIONS::repairBoard.MakeEvent() );
}
 
 
const int BOARD_EDITOR_CONTROL::WIDTH_STEP = 100000;