146 lines
4.0 KiB
C++
146 lines
4.0 KiB
C++
/**
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* @file footprint_info.cpp
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*/
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/*
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* Functions to read footprint libraries and fill m_footprints by available footprints names
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* and their documentation (comments and keywords)
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*/
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#include <fctsys.h>
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#include <wxstruct.h>
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#include <common.h>
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#include <kicad_string.h>
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#include <macros.h>
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#include <appl_wxstruct.h>
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#include <pcbcommon.h>
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#include <pcbstruct.h>
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#include <richio.h>
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#include <filter_reader.h>
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#include <footprint_info.h>
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#include <class_pad.h>
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#include <class_module.h>
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/* Read the list of libraries (*.mod files)
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* for each module are stored
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* the module name
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* documentation string
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* associated keywords
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* lib name
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* Module description format:
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* $MODULE c64acmd First line of module description
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* Li c64acmd DIN connector Library reference
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* Cd Europe 96 AC male vertical documentation string
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* Kw PAD_CONN DIN associated keywords
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* ...... other data (pads, outlines ..)
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* $Endmodule
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*/
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bool FOOTPRINT_LIST::ReadFootprintFiles( wxArrayString & aFootprintsLibNames )
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{
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FILE* file;
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wxFileName filename;
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wxString libname;
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// Clear data before reading files
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m_filesNotFound.Empty();
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m_filesInvalid.Empty();
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m_List.clear();
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/* Parse Libraries Listed */
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for( unsigned ii = 0; ii < aFootprintsLibNames.GetCount(); ii++ )
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{
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filename = aFootprintsLibNames[ii];
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filename.SetExt( ModuleFileExtension );
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libname = wxGetApp().FindLibraryPath( filename );
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if( libname.IsEmpty() )
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{
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m_filesNotFound << filename.GetFullName() << wxT("\n");
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continue;
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}
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/* Open library file */
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file = wxFopen( libname, wxT( "rt" ) );
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if( file == NULL )
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{
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m_filesInvalid << libname << _(" (file cannot be opened)") << wxT("\n");
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continue;
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}
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FILE_LINE_READER fileReader( file, libname );
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FILTER_READER reader( fileReader );
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/* Read header. */
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reader.ReadLine();
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char * line = reader.Line();
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StrPurge( line );
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if( strnicmp( line, FOOTPRINT_LIBRARY_HEADER, FOOTPRINT_LIBRARY_HEADER_CNT ) != 0 )
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{
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wxString msg;
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msg.Printf( _( "<%s> is not a valid KiCad PCB footprint library." ),
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GetChars( libname ) );
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m_filesInvalid << msg << wxT("\n");
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continue;
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}
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// Read library
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bool end = false;
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while( !end && reader.ReadLine() )
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{
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line = reader.Line();
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StrPurge( line );
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if( strnicmp( line, "$EndLIBRARY", 11 ) == 0 )
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{
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end = true;
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break;
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}
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if( strnicmp( line, "$MODULE", 7 ) == 0 )
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{
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line += 7;
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FOOTPRINT_INFO* ItemLib = new FOOTPRINT_INFO();
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ItemLib->m_Module = FROM_UTF8( StrPurge( line ) );
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ItemLib->m_LibName = libname;
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AddItem( ItemLib );
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while( reader.ReadLine() )
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{
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line = reader.Line();
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StrPurge( line );
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if( strnicmp( line, "$EndMODULE", 10 ) == 0 )
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break;
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int id = ((line[0] & 0xFF) << 8) + (line[1] & 0xFF);
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switch( id )
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{
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/* KeyWords */
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case (('K'<<8) + 'w'):
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ItemLib->m_KeyWord = FROM_UTF8( StrPurge( line + 3 ) );
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break;
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/* Doc */
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case (('C'<<8) + 'd'):
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ItemLib->m_Doc = FROM_UTF8( StrPurge( line + 3 ) );
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break;
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}
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}
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}
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}
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if( !end )
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{
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m_filesInvalid << libname << _(" (Unexpected end of file)") << wxT("\n");
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}
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}
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m_List.sort();
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return true;
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}
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