Esempio n. 1
0
bool EXCELLON_IMAGE::Read_EXCELLON_File( FILE * aFile,
                                        const wxString & aFullFileName )
{
    /* Set the gerber scale: */
    ResetDefaultValues();

    m_FileName = aFullFileName;
    m_Current_File = aFile;

    SetLocaleTo_C_standard();

    // FILE_LINE_READER will close the file.
    if( m_Current_File == NULL )
    {
        wxMessageBox( wxT("NULL!"), m_FileName );
        return false;
    }

    FILE_LINE_READER excellonReader( m_Current_File, m_FileName );
    while( true )
    {
        if( excellonReader.ReadLine() == 0 )
            break;

        char* line = excellonReader.Line();
        char* text = StrPurge( line );

        if( *text == ';' )       // comment: skip line
            continue;

        if( m_State == EXCELLON_IMAGE::READ_HEADER_STATE )
        {
            Execute_HEADER_Command( text );
        }
        else
        {
            switch( *text )
            {
            case 'M':
                Execute_HEADER_Command( text );
                break;

            case 'G': /* Line type Gxx : command */
                Execute_EXCELLON_G_Command( text );
                break;

            case 'X':
            case 'Y':               // command like X12550Y19250
                Execute_Drill_Command(text);
                break;

            case 'I':
            case 'J':               /* Auxiliary Move command */
                m_IJPos = ReadIJCoord( text );
                if( *text == '*' )  // command like X35142Y15945J504
                {
                    Execute_Drill_Command( text);
                }
                break;

            case 'T': // Tool command
                Select_Tool( text );
                break;

            case '%':
                break;

            default:
            {
                wxString msg;
                msg.Printf( wxT( "Unexpected symbol <%c>" ), *text );
                if( GetParent() )
                    GetParent()->ReportMessage( msg );
            }
                break;
            }   // End switch
        }
    }
    SetLocaleTo_Default();
    return true;
}
bool EXCELLON_IMAGE::LoadFile( const wxString & aFullFileName )
{
    // Set the default parmeter values:
    ResetDefaultValues();
    ClearMessageList();

    m_Current_File = wxFopen( aFullFileName, wxT( "rt" ) );

    if( m_Current_File == NULL )
        return false;

    m_FileName = aFullFileName;

    LOCALE_IO toggleIo;

    // FILE_LINE_READER will close the file.
    FILE_LINE_READER excellonReader( m_Current_File, m_FileName );

    while( true )
    {
        if( excellonReader.ReadLine() == 0 )
            break;

        char* line = excellonReader.Line();
        char* text = StrPurge( line );

        if( *text == ';' )       // comment: skip line
            continue;

        if( m_State == EXCELLON_IMAGE::READ_HEADER_STATE )
        {
            Execute_HEADER_Command( text );
        }
        else
        {
            switch( *text )
            {
            case 'M':
                Execute_HEADER_Command( text );
                break;

            case 'G': /* Line type Gxx : command */
                Execute_EXCELLON_G_Command( text );
                break;

            case 'X':
            case 'Y':               // command like X12550Y19250
                Execute_Drill_Command(text);
                break;

            case 'I':
            case 'J':               /* Auxiliary Move command */
                m_IJPos = ReadIJCoord( text );
                if( *text == '*' )  // command like X35142Y15945J504
                {
                    Execute_Drill_Command( text);
                }
                break;

            case 'T': // Tool command
                Select_Tool( text );
                break;

            case '%':
                break;

            default:
            {
                wxString msg;
                msg.Printf( wxT( "Unexpected symbol <%c>" ), *text );
                AddMessageToList( msg );
            }
                break;
            }   // End switch
        }
    }

    // Add our file attribute, to identify the drill file
    X2_ATTRIBUTE dummy;
    char* text = (char*)file_attribute;
    dummy.ParseAttribCmd( m_Current_File, NULL, 0, text );
    delete m_FileFunction;
    m_FileFunction = new X2_ATTRIBUTE_FILEFUNCTION( dummy );

    m_InUse = true;

    return true;
}