graphics_import_mgr.cpp

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/*
 * This program source code file is part of KICAD, a free EDA CAD application.
 *
 * Copyright (C) 2016 CERN
 * @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 "graphics_import_mgr.h"
 
#include <core/kicad_algo.h>
#include <eda_item.h>
#include "dxf_import_plugin.h"
#include "svg_import_plugin.h"
 
#include <wx/regex.h>
 
GRAPHICS_IMPORT_MGR::GRAPHICS_IMPORT_MGR( const TYPE_LIST& aBlacklist )
{
 // This is the full list of types, from which we'll subtract our blacklist
 static const TYPE_LIST all_types = {
 DXF,
 SVG,
 };
 
 std::copy_if( all_types.begin(), all_types.end(), std::back_inserter( m_importableTypes ),
 [&aBlacklist]( const GFX_FILE_T& arg )
 {
 return !alg::contains( aBlacklist, arg );
 } );
}
 
 
std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPlugin( GFX_FILE_T aType ) const
{
 std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> ret;
 
 switch( aType )
 {
 case DXF: ret = std::make_unique<DXF_IMPORT_PLUGIN>(); break;
 
 case SVG: ret = std::make_unique<SVG_IMPORT_PLUGIN>(); break;
 
 default: throw std::runtime_error( "Unhandled graphics format" ); break;
 }
 
 return ret;
}
 
 
std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPluginByExt(
 const wxString& aExtension ) const
{
 for( auto fileType : GetImportableFileTypes() )
 {
 auto plugin = GetPlugin( fileType );
 auto fileExtensions = plugin->GetFileExtensions();
 
 if( compareFileExtensions( aExtension.ToStdString(), fileExtensions ) )
 return plugin;
 }
 
 return {};
}