mirror of https://gitlab.com/kicad/code/kicad.git
250 lines
8.4 KiB
C++
250 lines
8.4 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) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 2004-2022 KiCad Developers, see AUTHORS.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 <confirm.h>
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#include <string_utils.h>
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#include <kiface_base.h>
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#include <sch_edit_frame.h>
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#include <wildcards_and_files_ext.h>
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#include <sch_sheet_path.h>
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#include <sch_symbol.h>
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#include <sch_reference_list.h>
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#include <schematic.h>
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#include <dsnlexer.h>
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#include <ptree.h>
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#include <boost/property_tree/ptree.hpp>
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#include <tools/sch_editor_control.h>
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#include <wx/choicdlg.h>
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#include <wx/filedlg.h>
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void SCH_EDITOR_CONTROL::AssignFootprints( const std::string& aChangedSetOfReferences )
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{
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// Build a flat list of symbols in schematic:
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SCH_REFERENCE_LIST refs;
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SCH_SHEET_LIST sheets = m_frame->Schematic().GetSheets();
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bool isChanged = false;
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bool appendToUndoList = false;
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sheets.GetSymbols( refs, false );
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DSNLEXER lexer( aChangedSetOfReferences, From_UTF8( __func__ ) );
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PTREE doc;
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try
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{
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Scan( &doc, &lexer );
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CPTREE& back_anno = doc.get_child( "cvpcb_netlist" );
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wxString footprint;
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for( PTREE::const_iterator ref = back_anno.begin(); ref != back_anno.end(); ++ref )
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{
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wxASSERT( ref->first == "ref" );
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wxString reference = (UTF8&) ref->second.front().first;
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// Ensure the "fpid" node contains a footprint name, and get it if exists
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if( ref->second.get_child( "fpid" ).size() )
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{
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wxString tmp = (UTF8&) ref->second.get_child( "fpid" ).front().first;
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footprint = tmp;
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}
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else
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footprint.Empty();
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// Search the symbol in the flat list
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for( unsigned ii = 0; ii < refs.GetCount(); ++ii )
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{
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if( reference == refs[ii].GetRef() )
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{
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// We have found a candidate.
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// Note: it can be not unique (multiple parts per package)
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// So we *do not* stop the search here
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SCH_SYMBOL* symbol = refs[ ii ].GetSymbol();
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// For backwards-compatibility CvPcb currently updates all instances of a
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// symbol (even though it lists these instances separately).
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wxString oldfp = refs[ii].GetFootprint();
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if( oldfp.IsEmpty() && symbol->GetField( FOOTPRINT_FIELD )->IsVisible() )
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symbol->GetField( FOOTPRINT_FIELD )->SetVisible( false );
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if( oldfp != footprint )
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{
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isChanged = true;
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SCH_SCREEN* screen = refs[ii].GetSheetPath().LastScreen();
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m_frame->SaveCopyInUndoList( screen, symbol, UNDO_REDO::CHANGED,
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appendToUndoList, false );
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appendToUndoList = true;
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symbol->SetFootprintFieldText( footprint );
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}
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}
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}
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}
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}
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catch( const PTREE_ERROR& ex )
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{
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// remap the exception to something the caller is likely to understand.
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THROW_IO_ERROR( ex.what() );
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}
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if( isChanged )
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{
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m_frame->SyncView();
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m_frame->GetCanvas()->Refresh();
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m_frame->OnModify();
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}
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}
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bool SCH_EDITOR_CONTROL::processCmpToFootprintLinkFile( const wxString& aFullFilename,
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bool aForceVisibilityState,
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bool aVisibilityState )
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{
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// Build a flat list of symbols in schematic:
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SCH_REFERENCE_LIST referencesList;
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SCH_SHEET_LIST sheetList = m_frame->Schematic().GetSheets();
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sheetList.GetSymbols( referencesList, false );
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FILE* cmpFile = wxFopen( aFullFilename, wxT( "rt" ) );
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if( cmpFile == nullptr )
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return false;
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// cmpFileReader dtor will close cmpFile
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FILE_LINE_READER cmpFileReader( cmpFile, aFullFilename );
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// Now, for each symbol found in file,
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// replace footprint field value by the new value:
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wxString reference;
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wxString footprint;
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wxString buffer;
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wxString value;
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while( cmpFileReader.ReadLine() )
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{
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buffer = From_UTF8( cmpFileReader.Line() );
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if( !buffer.StartsWith( wxT( "BeginCmp" ) ) )
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continue;
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// Begin symbol description.
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reference.Empty();
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footprint.Empty();
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while( cmpFileReader.ReadLine() )
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{
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buffer = From_UTF8( cmpFileReader.Line() );
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if( buffer.StartsWith( wxT( "EndCmp" ) ) )
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break;
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// store string value, stored between '=' and ';' delimiters.
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value = buffer.AfterFirst( '=' );
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value = value.BeforeLast( ';' );
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value.Trim(true);
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value.Trim(false);
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if( buffer.StartsWith( wxT( "Reference" ) ) )
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reference = value;
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else if( buffer.StartsWith( wxT( "IdModule" ) ) )
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footprint = value;
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}
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// A block is read: initialize the footprint field of the corresponding symbol
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// if the footprint name is not empty
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if( reference.IsEmpty() )
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continue;
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// Search the symbol in the flat list
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for( unsigned ii = 0; ii < referencesList.GetCount(); ii++ )
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{
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if( reference == referencesList[ii].GetRef() )
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{
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// We have found a candidate.
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// Note: it can be not unique (multiple units per part)
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// So we *do not* stop the search here
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SCH_SYMBOL* symbol = referencesList[ ii ].GetSymbol();
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symbol->SetFootprintFieldText( footprint );
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if( aForceVisibilityState )
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symbol->GetField( FOOTPRINT_FIELD )->SetVisible( aVisibilityState );
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}
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}
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}
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return true;
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}
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int SCH_EDITOR_CONTROL::ImportFPAssignments( const TOOL_EVENT& aEvent )
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{
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wxString path = wxPathOnly( m_frame->Prj().GetProjectFullName() );
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wxFileDialog dlg( m_frame, _( "Load Symbol Footprint Link File" ),
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path, wxEmptyString,
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FootprintAssignmentFileWildcard(),
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wxFD_OPEN | wxFD_FILE_MUST_EXIST );
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if( dlg.ShowModal() == wxID_CANCEL )
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return 0;
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wxString filename = dlg.GetPath();
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wxArrayString choices;
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choices.Add( _( "Keep existing footprint field visibility" ) );
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choices.Add( _( "Show all footprint fields" ) );
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choices.Add( _( "Hide all footprint fields" ) );
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wxSingleChoiceDialog choiceDlg( m_frame, _( "Select the footprint field visibility setting." ),
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_( "Change Visibility" ), choices );
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if( choiceDlg.ShowModal() == wxID_CANCEL )
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return 0;
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bool forceVisibility = (choiceDlg.GetSelection() != 0 );
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bool visibilityState = (choiceDlg.GetSelection() == 1 );
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if( !processCmpToFootprintLinkFile( filename, forceVisibility, visibilityState ) )
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{
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wxString msg = wxString::Format( _( "Failed to open symbol-footprint link file '%s'." ),
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filename.GetData() );
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DisplayError( m_frame, msg );
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return 0;
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}
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m_frame->SyncView();
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m_frame->GetCanvas()->Refresh();
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m_frame->OnModify();
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return 0;
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}
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