342 lines
11 KiB
C++
342 lines
11 KiB
C++
#include "io_mgr.h"
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/*
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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) 2011-2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2016-2023 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 <unordered_set>
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#include <io_mgr.h>
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#include <ki_exception.h>
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#include <string_utf8_map.h>
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#include <wx/log.h>
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#include <wx/filename.h>
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#include <wx/translation.h>
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#include <wx/filename.h>
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#include <wx/dir.h>
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#include <wx/wfstream.h>
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#include <wx/txtstrm.h>
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#define FMT_UNIMPLEMENTED wxT( "Plugin \"%s\" does not implement the \"%s\" function." )
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#define NOT_IMPLEMENTED( aCaller ) \
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THROW_IO_ERROR( wxString::Format( FMT_UNIMPLEMENTED, \
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PluginName(), \
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wxString::FromUTF8( aCaller ) ) );
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PLUGIN_FILE_DESC PLUGIN::GetBoardFileDesc() const
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{
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return PLUGIN_FILE_DESC( wxEmptyString, {} );
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}
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PLUGIN_FILE_DESC PLUGIN::GetFootprintFileDesc() const
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{
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return PLUGIN_FILE_DESC( wxEmptyString, {} );
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}
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PLUGIN_FILE_DESC PLUGIN::GetFootprintLibDesc() const
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{
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return PLUGIN_FILE_DESC( wxEmptyString, {} );
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}
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bool PLUGIN::CanReadBoard( const wxString& aFileName ) const
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{
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const std::vector<std::string>& exts = GetBoardFileDesc().m_FileExtensions;
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wxString fileExt = wxFileName( aFileName ).GetExt().MakeLower();
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for( const std::string& ext : exts )
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{
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if( fileExt == wxString( ext ).Lower() )
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return true;
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}
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return false;
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}
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bool PLUGIN::CanReadFootprint( const wxString& aFileName ) const
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{
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const std::vector<std::string>& exts = GetFootprintFileDesc().m_FileExtensions;
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wxString fileExt = wxFileName( aFileName ).GetExt().MakeLower();
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for( const std::string& ext : exts )
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{
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if( fileExt == wxString( ext ).Lower() )
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return true;
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}
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return false;
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}
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bool PLUGIN::CanReadFootprintLib( const wxString& aFileName ) const
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{
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const PLUGIN_FILE_DESC& desc = GetFootprintLibDesc();
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if( desc.m_IsFile )
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{
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const std::vector<std::string>& exts = desc.m_FileExtensions;
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wxString fileExt = wxFileName( aFileName ).GetExt().MakeLower();
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for( const std::string& ext : exts )
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{
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if( fileExt == wxString( ext ).Lower() )
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return true;
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}
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}
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else
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{
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wxDir dir( aFileName );
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if( !dir.IsOpened() )
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return false;
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std::vector<std::string> exts = desc.m_ExtensionsInDir;
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std::unordered_set<wxString> lowerExts;
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for( const std::string& ext : exts )
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lowerExts.emplace( wxString( ext ).MakeLower() );
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wxString filenameStr;
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bool cont = dir.GetFirst( &filenameStr, wxEmptyString, wxDIR_FILES | wxDIR_HIDDEN );
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while( cont )
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{
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wxString ext = wxS( "" );
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int idx = filenameStr.Find( '.', true );
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if( idx != -1 )
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ext = filenameStr.Mid( idx + 1 ).MakeLower();
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if( lowerExts.count( ext ) )
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return true;
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cont = dir.GetNext( &filenameStr );
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}
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}
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return false;
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}
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BOARD* PLUGIN::LoadBoard( const wxString& aFileName, BOARD* aAppendToMe,
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const STRING_UTF8_MAP* aProperties, PROJECT* aProject,
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PROGRESS_REPORTER* aProgressReporter )
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{
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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std::vector<FOOTPRINT*> PLUGIN::GetImportedCachedLibraryFootprints()
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{
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::SaveBoard( const wxString& aFileName, BOARD* aBoard, const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::FootprintEnumerate( wxArrayString& aFootprintNames, const wxString& aLibraryPath,
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bool aBestEfforts, const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::PrefetchLib( const wxString&, const STRING_UTF8_MAP* )
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{
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}
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FOOTPRINT* PLUGIN::ImportFootprint( const wxString& aFootprintPath, wxString& aFootprintNameOut,
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const STRING_UTF8_MAP* aProperties )
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{
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wxArrayString footprintNames;
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FootprintEnumerate( footprintNames, aFootprintPath, true, aProperties );
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if( footprintNames.empty() )
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return nullptr;
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if( footprintNames.size() > 1 )
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{
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wxLogWarning( _( "Selected file contains multiple footprints. Only the first one will be "
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"imported." ) );
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}
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aFootprintNameOut = footprintNames.front();
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return FootprintLoad( aFootprintPath, aFootprintNameOut, false, aProperties );
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}
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const FOOTPRINT* PLUGIN::GetEnumeratedFootprint( const wxString& aLibraryPath,
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const wxString& aFootprintName,
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const STRING_UTF8_MAP* aProperties )
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{
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// default implementation
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return FootprintLoad( aLibraryPath, aFootprintName, false, aProperties );
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}
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bool PLUGIN::FootprintExists( const wxString& aLibraryPath, const wxString& aFootprintName,
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const STRING_UTF8_MAP* aProperties )
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{
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// default implementation
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return FootprintLoad( aLibraryPath, aFootprintName, true, aProperties ) != nullptr;
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}
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FOOTPRINT* PLUGIN::FootprintLoad( const wxString& aLibraryPath, const wxString& aFootprintName,
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bool aKeepUUID, const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::FootprintSave( const wxString& aLibraryPath, const FOOTPRINT* aFootprint,
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const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::FootprintDelete( const wxString& aLibraryPath, const wxString& aFootprintName,
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const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::FootprintLibCreate( const wxString& aLibraryPath, const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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bool PLUGIN::FootprintLibDelete( const wxString& aLibraryPath, const STRING_UTF8_MAP* aProperties )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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bool PLUGIN::IsFootprintLibWritable( const wxString& aLibraryPath )
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{
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// not pure virtual so that plugins only have to implement subset of the PLUGIN interface.
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NOT_IMPLEMENTED( __FUNCTION__ );
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}
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void PLUGIN::FootprintLibOptions( STRING_UTF8_MAP* aListToAppendTo ) const
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{
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// disable all these in another couple of months, after everyone has seen them:
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#if 1
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(*aListToAppendTo)["debug_level"] = UTF8( _( "Enable <b>debug</b> logging for Footprint*() "
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"functions in this PLUGIN." ) );
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(*aListToAppendTo)["read_filter_regex"] = UTF8( _( "Regular expression <b>footprint name</b> "
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"filter." ) );
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(*aListToAppendTo)["enable_transaction_logging"] = UTF8( _( "Enable transaction logging. The "
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"mere presence of this option "
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"turns on the logging, no need to "
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"set a Value." ) );
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(*aListToAppendTo)["username"] = UTF8( _( "User name for <b>login</b> to some special library "
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"server." ) );
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(*aListToAppendTo)["password"] = UTF8( _( "Password for <b>login</b> to some special library "
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"server." ) );
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#endif
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#if 1
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// Suitable for a C++ to python PLUGIN::Footprint*() adapter, move it to the adapter
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// if and when implemented.
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(*aListToAppendTo)["python_footprint_plugin"] = UTF8( _( "Enter the python module which "
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"implements the PLUGIN::Footprint*() "
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"functions." ) );
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#endif
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}
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bool PLUGIN::fileStartsWithPrefix( const wxString& aFilePath, const wxString& aPrefix,
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bool aIgnoreWhitespace )
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{
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wxFileInputStream input( aFilePath );
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if( input.IsOk() && !input.Eof() )
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{
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// Find first non-empty line
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wxTextInputStream text( input );
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wxString line = text.ReadLine();
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if( aIgnoreWhitespace )
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{
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while( line.IsEmpty() )
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line = text.ReadLine().Trim( false /*trim from left*/ );
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}
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if( line.StartsWith( aPrefix ) )
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return true;
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}
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return false;
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}
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bool PLUGIN::fileStartsWithBinaryHeader( const wxString& aFilePath, const std::vector<uint8_t>& aHeader )
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{
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wxFileInputStream input( aFilePath );
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if( input.IsOk() && !input.Eof() )
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{
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if( input.GetLength() < aHeader.size() )
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return false;
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std::vector<uint8_t> parsedHeader(aHeader.size());
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if (!input.ReadAll(parsedHeader.data(), parsedHeader.size()))
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return false;
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return parsedHeader == aHeader;
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}
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return false;
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}
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