public GerberHIDAttribute(GerberHIDAttribute attibute)
{
Name = attibute.Name;
HelpText = attibute.HelpText;
HIDType = attibute.HIDType;
MinValue = attibute.MinValue;
MaxValue = attibute.MaxValue;
Enumerations = attibute.Enumerations;
Value = attibute.Value;
Hash = attibute.Hash;
}
private static void CreateDefaultAttributeList()
{
// Initialize the default attributes.
GerberHIDAttribute attribute = null;
attribute = new GerberHIDAttribute();
attribute.Name = "autodetect";
attribute.HelpText = "Try to autodetect the format.";
attribute.HIDType = GerberHIDType.Boolean;
attribute.MinValue = 0;
attribute.MaxValue = 0;
attribute.DefaultValue = new HIDAttributeValue(1, null, 0);
attribute.Enumerations = null;
attribute.Value = IntPtr.Zero;
drillAttributeList.Add(attribute);
attribute = new GerberHIDAttribute();
attribute.Name = "zero_suppession";
attribute.HelpText = "Zero suppression.";
attribute.HIDType = GerberHIDType.Enumeration;
attribute.MinValue = 0;
attribute.MaxValue = 0;
attribute.DefaultValue = new HIDAttributeValue(0, null, 0);
attribute.Enumerations = supressionList;
attribute.Value = IntPtr.Zero;
drillAttributeList.Add(attribute);
attribute = new GerberHIDAttribute();
attribute.Name = "units";
attribute.HelpText = "Units.";
attribute.HIDType = GerberHIDType.Enumeration;
attribute.MinValue = 0;
attribute.MaxValue = 0;
attribute.DefaultValue = new HIDAttributeValue(0, null, 0);
attribute.Enumerations = unitsList;
attribute.Value = IntPtr.Zero;
drillAttributeList.Add(attribute);
attribute = new GerberHIDAttribute();
attribute.Name = "tool_units";
attribute.HelpText = "Tool size units.";
attribute.HIDType = GerberHIDType.Enumeration;
attribute.MinValue = 0;
attribute.MaxValue = 0;
attribute.DefaultValue = new HIDAttributeValue(1, null, 0);
attribute.Enumerations = unitsList;
attribute.Value = IntPtr.Zero;
drillAttributeList.Add(attribute);
attribute = new GerberHIDAttribute();
attribute.Name = "digits";
attribute.HelpText = "Number of digits. For trailing zero supression," +
"this is the number of digits before the decimal point. " +
"Otherwise this is the number of digits after the decimal point.";
attribute.HIDType = GerberHIDType.Integer;
attribute.MinValue = 0;
attribute.MaxValue = 0;
attribute.DefaultValue = new HIDAttributeValue(5, null, 0);
attribute.Enumerations = null;
attribute.Value = IntPtr.Zero;
drillAttributeList.Add(attribute);
}
private static List <GerberHIDAttribute> drillAttributeList = new List <GerberHIDAttribute>(); /* <---- NOT SURE IF WE NEED THIS.*/
public static GerberImage ParseDrillFile(string drillFileName, List <GerberHIDAttribute> attributeList, int numberOfAttributes, bool reload)
{
bool foundEOF = false;
string errorMessage = String.Empty;
DrillState drillState = new DrillState();
GerberImage image = new GerberImage("Excellon Drill File");
CreateDefaultAttributeList();
if (reload & attributeList != null)
{
image.ImageInfo.NumberOfAttribute = numberOfAttributes;
image.ImageInfo.AttributeList = new List <GerberHIDAttribute>();
for (int i = 0; i < numberOfAttributes; i++)
{
GerberHIDAttribute attribute = new GerberHIDAttribute(attributeList[i]);
image.ImageInfo.AttributeList.Add(attribute);
}
}
else
{
// Load default attributes.
image.ImageInfo.NumberOfAttribute = drillAttributeList.Count;
image.ImageInfo.AttributeList = new List <GerberHIDAttribute>();
for (int i = 0; i < image.ImageInfo.NumberOfAttribute; i++)
{
GerberHIDAttribute attribute = new GerberHIDAttribute(drillAttributeList[i]);
image.ImageInfo.AttributeList.Add(attribute);
}
}
DrillAttributeMerge(image.ImageInfo.AttributeList, image.ImageInfo.NumberOfAttribute, attributeList, numberOfAttributes);
image.FileType = GerberFileType.Drill;
image.DrillStats = new DrillFileStats();
image.Format = new GerberFormat();
image.Format.OmitZeros = GerberOmitZero.OmitZerosUnspecified;
if (image.ImageInfo.AttributeList[(int)HA.AutoDetect].DefaultValue.IntValue > 0)
{
drillState.AutoDetect = false;
drillState.DataNumberFormat = DrillNumberFormat.UserDefined;
drillState.DecimalPlaces = image.ImageInfo.AttributeList[(int)HA.Digits].DefaultValue.IntValue;
if (image.ImageInfo.AttributeList[(int)HA.ZeroSuppression].DefaultValue.IntValue == (int)Units.Millimeters)
{
drillState.Unit = GerberUnit.Millimeter;
}
switch (image.ImageInfo.AttributeList[(int)HA.ZeroSuppression].DefaultValue.IntValue)
{
case (int)ZeroSuppression.Leading:
image.Format.OmitZeros = GerberOmitZero.OmitZerosLeading;
break;
case (int)ZeroSuppression.Trailing:
image.Format.OmitZeros = GerberOmitZero.OmitZerosTrailing;
break;
default:
image.Format.OmitZeros = GerberOmitZero.OmitZerosExplicit;
break;
}
}
//Debug.WriteLine(String.Format("Starting to parse drill file {0}", drillFileName));
using (StreamReader drillFileStream = new StreamReader(drillFileName, Encoding.ASCII))
{
GerberLineReader lineReader = new GerberLineReader(drillFileStream);
foundEOF = ParseDrillSegment(drillFileName, lineReader, image, drillState);
}
if (!foundEOF)
{
errorMessage = String.Format(CultureInfo.CurrentCulture, "File {0} is missing Excellon Drill EOF code./n", drillFileName);
image.DrillStats.AddNewError(-1, errorMessage, GerberErrorType.GerberError);
}
//Debug.WriteLine("... done parsing Excellon Drill file.");
return(image);
}
