private void CopyTag(PLCNckTag oldTag, object tag = null)
{
if (oldTag != null)
{
this.TagDataSource = oldTag.TagDataSource;
this.TagDataType = oldTag.TagDataType;
this.ByteAddress = oldTag.ByteAddress;
this.BitAddress = oldTag.BitAddress;
this.ArraySize = oldTag.ArraySize;
this.DataTypeStringFormat = oldTag.DataTypeStringFormat;
this.DataBlockNumber = oldTag.DataBlockNumber;
this.Controlvalue = oldTag.Controlvalue;
this.DontSplitValue = oldTag.DontSplitValue;
this.Tag = oldTag.Tag;
this.NckArea = oldTag.NckArea;
this.NckUnit = oldTag.NckUnit;
this.NckColumn = oldTag.NckColumn;
this.NckLine = oldTag.NckLine;
this.NckModule = oldTag.NckModule;
this.NckLinecount = oldTag.NckLinecount;
}
if (tag != null)
{
this.Tag = tag;
}
}
private void OK_Click(object sender, EventArgs e)
{
byte _bereich = (byte)((pNCK.bereich_u_einheit & 0xE0) >> 5); // (bereich_u_einheit & 2#11100000) schiebe rechts um 5 Bit
byte _einheit = (byte)(pNCK.bereich_u_einheit & 0x1F); // & 2#00011111
#region TYP
TagDataType dataType = new TagDataType();
int _ArraySize = 0;
switch (pNCK.typ)
{
case 1:
dataType = TagDataType.Bool;
break;
case 3:
dataType = TagDataType.Byte; //eNCK_LE_Int8;
break;
case 4:
dataType = TagDataType.Word;
break;
case 5:
dataType = TagDataType.Int; //eNCK_LE_Int16;
break;
case 6:
dataType = TagDataType.Dword; //eNCK_LE_Uint32;
break;
case 7:
dataType = TagDataType.Dint; //eNCK_LE_Int32;
break;
case 8:
dataType = TagDataType.Float; //eNCK_LE_Float32;
break;
case 15:
dataType = TagDataType.LReal; //eNCK_LE_Float64;
break;
case 19:
dataType = TagDataType.CharArray; //eNCK_LE_String;
_ArraySize = pNCK.laenge;
break;
default:
throw new Exception("Unknown Type");
break;
}
#endregion
_libnodavevalue = new PLCNckTag()
{
TagDataType = dataType, NckArea = _bereich, NckUnit = _einheit, NckColumn = (int)pNCK.spalte, NckLine = (int)pNCK.zeile, NckModule = pNCK.bausteintyp, NckLinecount = pNCK.ZEILENANZAHL, ArraySize = _ArraySize
};
this.Close();
}
public static PLCNckTag ShowPLCTagEditor(PLCNckTag tag)
{
NckTagEditor tagedt = new NckTagEditor();
tagedt._libnodavevalue = tag;
tagedt.ShowDialog();
return(tagedt._libnodavevalue);
}
private void Cancel_Click(object sender, EventArgs e)
{
if (startWasNull)
{
_libnodavevalue = null;
}
this.Close();
}
private void LibNoDaveValueEditor_Load(object sender, EventArgs e)
{
if (_libnodavevalue != null)
{
ncVar = new NC_Var(_libnodavevalue);
}
else
{
startWasNull = true;
_libnodavevalue = new PLCNckTag();
}
pGridNCK.SelectedObject = ncVar;
}
public NC_Var(PLCNckTag nckTag)
{
if (nckTag != null)
{
this.SYNTAX_ID = 0x82;
this.Bereich_u_einheit = (byte)((byte)nckTag.NckArea << 5 | nckTag.NckUnit);
this.Spalte = (UInt16)nckTag.NckColumn;
this.Zeile = (UInt16)nckTag.NckLine;
this.Bausteintyp = (byte)nckTag.NckModule;
this.ZEILENANZAHL = (byte)nckTag.NckLinecount;
this.Typ = GetNckType(nckTag.TagDataType);
this.Laenge = (UInt16)nckTag._internalGetSize();
}
}
public static NC_Var GetNC_Var(PLCNckTag nckTag)
{
var ret = new NC_Var();
if (nckTag != null)
{
ret.SYNTAX_ID = 0x82;
ret.Bereich_u_einheit = (byte)((byte)nckTag.NckArea << 5 | nckTag.NckUnit);
ret.Spalte = (UInt16)nckTag.NckColumn;
ret.Zeile = (UInt16)nckTag.NckLine;
ret.Bausteintyp = (byte)nckTag.NckModule;
ret.ZEILENANZAHL = (byte)nckTag.NckLinecount;
ret.Typ = GetNckType(nckTag.TagDataType);
ret.Laenge = (UInt16)nckTag._internalGetSize();
}
return(ret);
}
private void LibNoDaveValueEditor_Load(object sender, EventArgs e)
{
if (_libnodavevalue != null)
{
pNCK.SYNTAX_ID = 0x82;
pNCK.bereich_u_einheit = (byte)(_libnodavevalue.NckArea << 5 | _libnodavevalue.NckUnit);
pNCK.spalte = (uint)_libnodavevalue.NckColumn;
pNCK.zeile = (uint)_libnodavevalue.NckLine;
pNCK.bausteintyp = (byte)_libnodavevalue.NckModule;
pNCK.ZEILENANZAHL = (byte)_libnodavevalue.NckLinecount;
pNCK.typ = getType(_libnodavevalue.TagDataType);
pNCK.laenge = (byte)_libnodavevalue._internalGetSize();
}
else
{
startWasNull = true;
_libnodavevalue = new PLCNckTag();
}
pGridNCK.SelectedObject = pNCK;
}
private void OK_Click(object sender, EventArgs e)
{
_libnodavevalue = ncVar.GetNckTag();
this.Close();
}
/// <summary>
/// Create an new Nck tag from an existing one by copying its information
/// </summary>
/// <param name="oldTag"></param>
/// <param name="tag"></param>
public PLCNckTag(PLCNckTag oldTag, object tag = null)
{
CopyTag(oldTag, tag);
}
