kicad/cvpcb/loadcmp.cpp

150 lines
4.0 KiB
C++

/**
* @file cvpcb/loadcmp.cpp
*/
#include <fctsys.h>
#include <wxstruct.h>
#include <gr_basic.h>
#include <confirm.h>
#include <kicad_string.h>
#include <gestfich.h>
#include <macros.h>
#include <appl_wxstruct.h>
#include <pcbstruct.h>
#include <class_module.h>
#include <cvpcb.h>
#include <cvpcb_mainframe.h>
#include <class_DisplayFootprintsFrame.h>
#include <richio.h>
#include <filter_reader.h>
/**
* Read libraries to find a module.
* If this module is found, copy it into memory
*
* @param CmpName - Module name
* @return - a pointer to the loaded module or NULL.
*/
MODULE* DISPLAY_FOOTPRINTS_FRAME::Get_Module( const wxString& CmpName )
{
int Found = 0;
unsigned ii;
char* Line;
char Name[255];
wxString tmp, msg;
wxFileName fn;
MODULE* Module = NULL;
CVPCB_MAINFRAME* parent = ( CVPCB_MAINFRAME* ) GetParent();
for( ii = 0; ii < parent->m_ModuleLibNames.GetCount(); ii++ )
{
fn = parent->m_ModuleLibNames[ii];
fn.SetExt( ModuleFileExtension );
tmp = wxGetApp().FindLibraryPath( fn );
if( !tmp )
{
msg.Printf( _( "PCB foot print library file <%s> could not be \
found in the default search paths." ),
GetChars( fn.GetFullName() ) );
wxMessageBox( msg, titleLibLoadError, wxOK | wxICON_ERROR, this );
continue;
}
FILE* file = wxFopen( tmp, wxT( "rt" ) );
if( file == NULL )
{
msg.Printf( _( "Could not open PCB foot print library file <%s>." ),
GetChars( tmp ) );
wxMessageBox( msg, titleLibLoadError, wxOK | wxICON_ERROR, this );
continue;
}
FILE_LINE_READER fileReader( file, tmp );
FILTER_READER reader( fileReader );
/* Read header. */
reader.ReadLine();
Line = reader.Line();
StrPurge( Line );
if( strnicmp( Line, FOOTPRINT_LIBRARY_HEADER, FOOTPRINT_LIBRARY_HEADER_CNT ) != 0 )
{
msg.Printf( _( "<%s> is not a valid KiCad PCB foot print library." ),
GetChars( tmp ) );
wxMessageBox( msg, titleLibLoadError, wxOK | wxICON_ERROR, this );
fclose( file );
return NULL;
}
Found = 0;
while( !Found && reader.ReadLine() )
{
Line = reader.Line();
if( strncmp( Line, "$MODULE", 6 ) == 0 )
break;
if( strnicmp( Line, "$INDEX", 6 ) == 0 )
{
while( reader.ReadLine() )
{
Line = reader.Line();
if( strnicmp( Line, "$EndINDEX", 9 ) == 0 )
break;
StrPurge( Line );
if( stricmp( Line, TO_UTF8( CmpName ) ) == 0 )
{
Found = 1;
break;
}
}
}
}
while( Found && reader.ReadLine() )
{
Line = reader.Line();
if( Line[0] != '$' )
continue;
if( Line[1] != 'M' )
continue;
if( strnicmp( Line, "$MODULE", 7 ) != 0 )
continue;
/* Read component name. */
sscanf( Line + 7, " %s", Name );
if( stricmp( Name, TO_UTF8( CmpName ) ) == 0 )
{
Module = new MODULE( GetBoard() );
// Switch the locale to standard C (needed to print floating
// point numbers like 1.3)
SetLocaleTo_C_standard();
Module->ReadDescr( &reader );
SetLocaleTo_Default(); // revert to the current locale
Module->SetPosition( wxPoint( 0, 0 ) );
return Module;
}
}
file = NULL;
}
msg.Printf( _( "Module %s not found" ), CmpName.GetData() );
DisplayError( this, msg );
return NULL;
}