453 lines
15 KiB
C++
453 lines
15 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) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 2004-2020 KiCad Developers, see change_log.txt for contributors.
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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 <pgm_base.h>
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#include <kiface_base.h>
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#include <confirm.h>
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#include <gestfich.h>
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#include <eda_dde.h>
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#include <eeschema_settings.h>
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#include <sch_edit_frame.h>
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#include <symbol_edit_frame.h>
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#include <symbol_viewer_frame.h>
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#include <transform.h>
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#include <symbol_lib_table.h>
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#include <dialogs/dialog_global_sym_lib_table_config.h>
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#include <dialogs/panel_sym_lib_table.h>
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#include <kiway.h>
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#include <sim/sim_plot_frame.h>
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#include <settings/settings_manager.h>
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#include <sexpr/sexpr.h>
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#include <sexpr/sexpr_parser.h>
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#include <kiface_ids.h>
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#include <netlist_exporters/netlist_exporter_kicad.h>
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#include <wx/ffile.h>
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#include <wildcards_and_files_ext.h>
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#include <schematic.h>
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#include <connection_graph.h>
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// The main sheet of the project
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SCH_SHEET* g_RootSheet = nullptr;
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// a transform matrix, to display symbols in lib editor
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TRANSFORM DefaultTransform = TRANSFORM( 1, 0, 0, -1 );
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namespace SCH {
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static std::unique_ptr<SCHEMATIC> readSchematicFromFile( const std::string& aFilename )
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{
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auto pi = SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD );
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std::unique_ptr<SCHEMATIC> schematic = std::make_unique<SCHEMATIC>( nullptr );
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auto &manager = Pgm().GetSettingsManager();
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manager.LoadProject( "" );
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schematic->Reset();
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schematic->SetProject( &manager.Prj() );
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schematic->SetRoot( pi->Load( aFilename, schematic.get() ) );
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schematic->CurrentSheet().push_back( &schematic->Root() );
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SCH_SCREENS screens( schematic->Root() );
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for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
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screen->UpdateLocalLibSymbolLinks();
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SCH_SHEET_LIST sheets = schematic->GetSheets();
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// Restore all of the loaded symbol instances from the root sheet screen.
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sheets.UpdateSymbolInstances( schematic->RootScreen()->GetSymbolInstances() );
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sheets.AnnotatePowerSymbols();
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// NOTE: This is required for multi-unit symbols to be correct
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// Normally called from SCH_EDIT_FRAME::FixupJunctions() but could be refactored
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for( SCH_SHEET_PATH& sheet : sheets )
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sheet.UpdateAllScreenReferences();
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// NOTE: SchematicCleanUp is not called; QA schematics must already be clean or else
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// SchematicCleanUp must be freed from its UI dependencies.
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schematic->ConnectionGraph()->Recalculate( sheets, true );
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return schematic;
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}
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bool generateSchematicNetlist( const wxString& aFilename, wxString& aNetlist )
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{
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std::unique_ptr<SCHEMATIC> schematic = readSchematicFromFile( aFilename.ToStdString() );
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NETLIST_EXPORTER_KICAD exporter( schematic.get() );
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STRING_FORMATTER formatter;
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exporter.Format( &formatter, GNL_ALL | GNL_OPT_KICAD );
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aNetlist = formatter.GetString();
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return true;
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}
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static struct IFACE : public KIFACE_BASE
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{
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// Of course all are virtual overloads, implementations of the KIFACE.
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IFACE( const char* aName, KIWAY::FACE_T aType ) :
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KIFACE_BASE( aName, aType )
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{}
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bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override;
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void OnKifaceEnd() override;
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wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway,
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int aCtlBits = 0 ) override
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{
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switch( aClassId )
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{
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case FRAME_SCH:
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{
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SCH_EDIT_FRAME* frame = new SCH_EDIT_FRAME( aKiway, aParent );
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if( Kiface().IsSingle() )
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{
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// only run this under single_top, not under a project manager.
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frame->CreateServer( KICAD_SCH_PORT_SERVICE_NUMBER );
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}
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return frame;
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}
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case FRAME_SCH_SYMBOL_EDITOR:
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{
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SYMBOL_EDIT_FRAME* frame = new SYMBOL_EDIT_FRAME( aKiway, aParent );
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return frame;
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}
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#ifdef KICAD_SPICE
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case FRAME_SIMULATOR:
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{
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SIM_PLOT_FRAME* frame = new SIM_PLOT_FRAME( aKiway, aParent );
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return frame;
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}
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#endif
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case FRAME_SCH_VIEWER:
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case FRAME_SCH_VIEWER_MODAL:
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{
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SYMBOL_VIEWER_FRAME* frame = new SYMBOL_VIEWER_FRAME( aKiway, aParent,
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FRAME_T( aClassId ) );
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return frame;
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}
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case DIALOG_SCH_LIBRARY_TABLE:
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InvokeSchEditSymbolLibTable( aKiway, aParent );
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// Dialog has completed; nothing to return.
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return nullptr;
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default:
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return nullptr;
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}
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}
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/**
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* Return a pointer to the requested object.
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*
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* The safest way to use this is to retrieve a pointer to a static instance of an interface,
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* similar to how the KIFACE interface is exported. But if you know what you are doing use
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* it to retrieve anything you want.
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*
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* @param aDataId identifies which object you want the address of.
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* @return the object requested and must be cast into the know type.
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*/
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void* IfaceOrAddress( int aDataId ) override
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{
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switch( aDataId )
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{
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case KIFACE_NETLIST_SCHEMATIC:
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return (void*) generateSchematicNetlist;
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}
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return nullptr;
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}
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/**
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* Saving a file under a different name is delegated to the various KIFACEs because
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* the project doesn't know the internal format of the various files (which may have
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* paths in them that need updating).
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*/
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void SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
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const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
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const wxString& aSrcFilePath, wxString& aErrors ) override;
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} kiface( "eeschema", KIWAY::FACE_SCH );
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} // namespace
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using namespace SCH;
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static PGM_BASE* process;
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KIFACE_BASE& Kiface() { return kiface; }
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// KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h.
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// KIFACE_GETTER will not have name mangling due to declaration in kiway.h.
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MY_API( KIFACE* ) KIFACE_GETTER( int* aKIFACEversion, int aKiwayVersion, PGM_BASE* aProgram )
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{
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process = aProgram;
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return &kiface;
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}
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PGM_BASE& Pgm()
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{
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wxASSERT( process ); // KIFACE_GETTER has already been called.
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return *process;
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}
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// Similar to PGM_BASE& Pgm(), but return nullptr when a *.ki_face is run from
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// a python script or something else.
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PGM_BASE* PgmOrNull()
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{
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return process;
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}
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bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
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{
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// This is process-level-initialization, not project-level-initialization of the DSO.
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// Do nothing in here pertinent to a project!
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InitSettings( new EESCHEMA_SETTINGS );
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aProgram->GetSettingsManager().RegisterSettings( KifaceSettings() );
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start_common( aCtlBits );
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wxFileName fn = SYMBOL_LIB_TABLE::GetGlobalTableFileName();
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if( !fn.FileExists() )
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{
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DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG fpDialog( nullptr );
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fpDialog.ShowModal();
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}
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else
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{
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try
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{
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// The global table is not related to a specific project. All projects
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// will use the same global table. So the KIFACE::OnKifaceStart() contract
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// of avoiding anything project specific is not violated here.
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if( !SYMBOL_LIB_TABLE::LoadGlobalTable( SYMBOL_LIB_TABLE::GetGlobalLibTable() ) )
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return false;
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}
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catch( const IO_ERROR& ioe )
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{
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// if we are here, a incorrect global symbol library table was found.
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// Incorrect global symbol library table is not a fatal error:
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// the user just has to edit the (partially) loaded table.
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wxString msg = _(
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"An error occurred attempting to load the global symbol library table.\n"
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"Please edit this global symbol library table in Preferences menu."
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);
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DisplayErrorMessage( nullptr, msg, ioe.What() );
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}
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}
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return true;
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}
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void IFACE::OnKifaceEnd()
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{
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end_common();
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}
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static void traverseSEXPR( SEXPR::SEXPR* aNode,
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const std::function<void( SEXPR::SEXPR* )>& aVisitor )
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{
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aVisitor( aNode );
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if( aNode->IsList() )
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{
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for( unsigned i = 0; i < aNode->GetNumberOfChildren(); i++ )
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traverseSEXPR( aNode->GetChild( i ), aVisitor );
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}
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}
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void IFACE::SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
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const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
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const wxString& aSrcFilePath, wxString& aErrors )
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{
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wxFileName destFile( aSrcFilePath );
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wxString destPath = destFile.GetPathWithSep();
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wxUniChar pathSep = wxFileName::GetPathSeparator();
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wxString ext = destFile.GetExt();
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if( destPath.StartsWith( aProjectBasePath + pathSep ) )
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destPath.Replace( aProjectBasePath, aNewProjectBasePath, false );
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destFile.SetPath( destPath );
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if( ext == LegacySchematicFileExtension ||
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ext == LegacySchematicFileExtension + BackupFileSuffix ||
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ext == KiCadSchematicFileExtension ||
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ext == KiCadSchematicFileExtension + BackupFileSuffix )
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{
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if( destFile.GetName() == aProjectName )
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destFile.SetName( aNewProjectName );
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// Sheet paths when auto-generated are relative to the root, so those will stay
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// pointing to whatever they were pointing at.
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// The author can create their own absolute and relative sheet paths. Absolute
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// sheet paths aren't an issue, and relative ones will continue to work as long
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// as the author didn't include any '..'s. If they did, it's still not clear
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// whether they should be adjusted or not (as the author may be duplicating an
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// entire tree with several projects within it), so we leave this as an exercise
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// to the author.
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KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
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}
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else if( ext == SchematicSymbolFileExtension )
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{
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// Symbols are not project-specific. Keep their source names.
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KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
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}
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else if( ext == LegacySymbolLibFileExtension || ext == LegacySymbolDocumentFileExtension ||
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ext == KiCadSymbolLibFileExtension )
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{
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if( destFile.GetName() == aProjectName + "-cache" )
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destFile.SetName( aNewProjectName + "-cache" );
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KiCopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
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}
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else if( ext == NetlistFileExtension )
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{
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bool success = false;
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if( destFile.GetName() == aProjectName )
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destFile.SetName( aNewProjectName );
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try
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{
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SEXPR::PARSER parser;
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std::unique_ptr<SEXPR::SEXPR> sexpr( parser.ParseFromFile( TO_UTF8( aSrcFilePath ) ) );
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traverseSEXPR( sexpr.get(), [&]( SEXPR::SEXPR* node )
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{
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if( node->IsList() && node->GetNumberOfChildren() > 1
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&& node->GetChild( 0 )->IsSymbol()
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&& node->GetChild( 0 )->GetSymbol() == "source" )
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{
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auto pathNode = dynamic_cast<SEXPR::SEXPR_STRING*>( node->GetChild( 1 ) );
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auto symNode = dynamic_cast<SEXPR::SEXPR_SYMBOL*>( node->GetChild( 1 ) );
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wxString path;
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if( pathNode )
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path = pathNode->m_value;
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else if( symNode )
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path = symNode->m_value;
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if( path == aProjectName + ".sch" )
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path = aNewProjectName + ".sch";
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else if( path == aProjectBasePath + "/" + aProjectName + ".sch" )
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path = aNewProjectBasePath + "/" + aNewProjectName + ".sch";
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else if( path.StartsWith( aProjectBasePath ) )
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path.Replace( aProjectBasePath, aNewProjectBasePath, false );
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if( pathNode )
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pathNode->m_value = path;
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else if( symNode )
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symNode->m_value = path;
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}
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} );
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wxFFile destNetList( destFile.GetFullPath(), "wb" );
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if( destNetList.IsOpened() )
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success = destNetList.Write( sexpr->AsString( 0 ) );
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// wxFFile dtor will close the file
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}
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catch( ... )
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{
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success = false;
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}
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if( !success )
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{
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wxString msg;
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if( !aErrors.empty() )
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aErrors += "\n";
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msg.Printf( _( "Cannot copy file '%s'." ), destFile.GetFullPath() );
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aErrors += msg;
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}
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}
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else if( destFile.GetName() == "sym-lib-table" )
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{
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SYMBOL_LIB_TABLE symbolLibTable;
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symbolLibTable.Load( aSrcFilePath );
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for( unsigned i = 0; i < symbolLibTable.GetCount(); i++ )
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{
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LIB_TABLE_ROW& row = symbolLibTable.At( i );
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wxString uri = row.GetFullURI();
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uri.Replace( "/" + aProjectName + "-cache.lib", "/" + aNewProjectName + "-cache.lib" );
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uri.Replace( "/" + aProjectName + "-rescue.lib", "/" + aNewProjectName +
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"-rescue.lib" );
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uri.Replace( "/" + aProjectName + ".lib", "/" + aNewProjectName + ".lib" );
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row.SetFullURI( uri );
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}
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try
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{
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symbolLibTable.Save( destFile.GetFullPath() );
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}
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catch( ... )
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{
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wxString msg;
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if( !aErrors.empty() )
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aErrors += "\n";
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msg.Printf( _( "Cannot copy file '%s'." ), destFile.GetFullPath() );
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aErrors += msg;
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}
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}
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else
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{
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wxFAIL_MSG( "Unexpected filetype for Eeschema::SaveFileAs()" );
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}
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}
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