kicad/pcbnew/plugin.cpp

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