KiCad PCB EDA Suite
graphics_import_mgr.cpp
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1 /*
2  * This program source code file is part of KICAD, a free EDA CAD application.
3  *
4  * Copyright (C) 2016 CERN
5  * @author Maciej Suminski <maciej.suminski@cern.ch>
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
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12  * This program is distributed in the hope that it will be useful,
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15  * GNU General Public License for more details.
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17  * You should have received a copy of the GNU General Public License
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20  * or you may search the http://www.gnu.org website for the version 2 license,
21  * or you may write to the Free Software Foundation, Inc.,
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23  */
24 
25 #include "graphics_import_mgr.h"
26 
27 #include "dxf_import_plugin.h"
28 #include "svg_import_plugin.h"
29 
30 #include <wx/regex.h>
31 
33 {
34  // This is the full list of types, from which we'll subtract our blacklist
35  static const TYPE_LIST all_types = {
36  DXF,
37  SVG,
38  };
39 
40  std::copy_if( all_types.begin(), all_types.end(), std::back_inserter( m_importableTypes ),
41  [&aBlacklist]( const GFX_FILE_T& arg ) {
42  return ( std::find( aBlacklist.begin(), aBlacklist.end(), arg )
43  == aBlacklist.end() );
44  } );
45 }
46 
47 
48 std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPlugin( GFX_FILE_T aType ) const
49 {
50  std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> ret;
51 
52  switch( aType )
53  {
54  case DXF: ret = std::make_unique<DXF_IMPORT_PLUGIN>(); break;
55 
56  case SVG: ret = std::make_unique<SVG_IMPORT_PLUGIN>(); break;
57 
58  default: throw std::runtime_error( "Unhandled graphics format" ); break;
59  }
60 
61  return ret;
62 }
63 
64 
65 std::unique_ptr<GRAPHICS_IMPORT_PLUGIN> GRAPHICS_IMPORT_MGR::GetPluginByExt(
66  const wxString& aExtension ) const
67 {
68  for( auto fileType : GetImportableFileTypes() )
69  {
70  auto plugin = GetPlugin( fileType );
71  auto fileExtensions = plugin->GetFileExtensions();
72 
73  if( compareFileExtensions( aExtension.ToStdString(), fileExtensions ) )
74  return plugin;
75  }
76 
77  return {};
78 }
TYPE_LIST GetImportableFileTypes() const
Vector containing all GFX_FILE_T values that can be imported.
GFX_FILE_T
List of handled file types.
std::unique_ptr< GRAPHICS_IMPORT_PLUGIN > GetPlugin(GFX_FILE_T aType) const
Returns a plugin instance for a specific file type.
FormatType fileType(const char *aFileName)
Definition: loadmodel.cpp:269
std::vector< GFX_FILE_T > TYPE_LIST
std::unique_ptr< GRAPHICS_IMPORT_PLUGIN > GetPluginByExt(const wxString &aExtension) const
Returns a plugin that handles a specific file extension.
GRAPHICS_IMPORT_MGR(const TYPE_LIST &aBlacklist)
Construct an import plugin manager, with a specified list of filetypes that are not permitted (can be...
bool compareFileExtensions(const std::string &aExtension, const std::vector< std::string > &aReference, bool aCaseSensitive)
Compare the given extension against the reference extensions to see if it matches any of the referenc...