kicad/common/footprint_info.cpp

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/**
* @file footprint_info.cpp
*/
/*
* Functions to read footprint libraries and fill m_footprints by available footprints names
* and their documentation (comments and keywords)
*/
#include <fctsys.h>
#include <wxstruct.h>
#include <common.h>
#include <kicad_string.h>
#include <macros.h>
#include <appl_wxstruct.h>
#include <pcbcommon.h>
#include <pcbstruct.h>
#include <footprint_info.h>
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#include <io_mgr.h>
#include <class_pad.h>
#include <class_module.h>
#include <wildcards_and_files_ext.h>
/* Read the list of libraries (*.mod files)
* for each module are stored
* the module name
* documentation string
* associated keywords
* lib name
* Module description format:
* $MODULE c64acmd First line of module description
* Li c64acmd DIN connector Library reference
* Cd Europe 96 AC male vertical documentation string
* Kw PAD_CONN DIN associated keywords
* ...... other data (pads, outlines ..)
* $Endmodule
*/
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bool FOOTPRINT_LIST::ReadFootprintFiles( wxArrayString& aFootprintsLibNames )
{
// Clear data before reading files
m_filesNotFound.Empty();
m_filesInvalid.Empty();
m_List.clear();
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// try
{
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PLUGIN::RELEASER pi( IO_MGR::PluginFind( IO_MGR::LEGACY ) );
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// Parse Libraries Listed
for( unsigned ii = 0; ii < aFootprintsLibNames.GetCount(); ii++ )
{
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wxFileName filename = aFootprintsLibNames[ii];
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filename.SetExt( FootprintLibFileExtension );
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wxString libPath = wxGetApp().FindLibraryPath( filename );
if( !libPath )
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{
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m_filesNotFound << filename.GetFullName() << wxT("\n");
continue;
}
try
{
wxArrayString fpnames = pi->FootprintEnumerate( libPath );
for( unsigned i=0; i<fpnames.GetCount(); ++i )
{
auto_ptr<MODULE> m( pi->FootprintLoad( libPath, fpnames[i] ) );
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// we're loading what we enumerated, all must be there.
wxASSERT( m.get() );
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FOOTPRINT_INFO* fpinfo = new FOOTPRINT_INFO();
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fpinfo->m_Module = fpnames[i];
fpinfo->m_LibName = libPath;
fpinfo->m_padCount = m->GetPadCount();
fpinfo->m_KeyWord = m->GetKeywords();
fpinfo->m_Doc = m->GetDescription();
AddItem( fpinfo );
}
}
catch( IO_ERROR ioe )
{
m_filesInvalid << ioe.errorText << wxT("\n");
}
}
}
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/* caller should catch this, UI seems not wanted here.
catch( IO_ERROR ioe )
{
DisplayError( NULL, ioe.errorText );
return false;
}
*/
m_List.sort();
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return true;
}