private void table_CellValueNeeded(object sender, DataGridViewCellValueEventArgs e)
{
int row = e.RowIndex + viewOffset;
if (row >= Data.GetROMSize())
{
return;
}
switch (e.ColumnIndex)
{
case 0: e.Value = Data.GetLabel(Util.ConvertPCtoSNES(row)); break;
case 1: e.Value = Util.NumberToBaseString(Util.ConvertPCtoSNES(row), Util.NumberBase.Hexadecimal, 6); break;
case 2: e.Value = (char)Data.GetROMByte(row); break;
case 3: e.Value = Util.NumberToBaseString(Data.GetROMByte(row), DisplayBase); break;
case 4: e.Value = Util.PointToString(Data.GetInOutPoint(row)); break;
case 5:
int len = Manager.GetInstructionLength(row);
if (row + len <= Data.GetROMSize())
{
e.Value = Util.GetInstruction(row);
}
else
{
e.Value = "";
}
break;
case 6:
int ia = Util.GetIntermediateAddressOrPointer(row);
if (ia >= 0)
{
e.Value = Util.NumberToBaseString(ia, Util.NumberBase.Hexadecimal, 6);
}
else
{
e.Value = "";
}
break;
case 7: e.Value = Util.TypeToString(Data.GetFlag(row)); break;
case 8: e.Value = Util.NumberToBaseString(Data.GetDataBank(row), Util.NumberBase.Hexadecimal, 2); break;
case 9: e.Value = Util.NumberToBaseString(Data.GetDirectPage(row), Util.NumberBase.Hexadecimal, 4); break;
case 10: e.Value = Util.BoolToSize(Data.GetMFlag(row)); break;
case 11: e.Value = Util.BoolToSize(Data.GetXFlag(row)); break;
case 12: e.Value = Data.GetComment(Util.ConvertPCtoSNES(row)); break;
}
}
// trim to length
private static string GetCode(int offset, int length)
{
int bytes = GetLineByteLength(offset);
string code = "";
switch (Data.GetFlag(offset))
{
case Data.FlagType.Opcode:
code = Util.GetInstruction(offset);
break;
case Data.FlagType.Unreached:
case Data.FlagType.Operand:
case Data.FlagType.Data8Bit:
case Data.FlagType.Graphics:
case Data.FlagType.Music:
case Data.FlagType.Empty:
code = Util.GetFormattedBytes(offset, 1, bytes);
break;
case Data.FlagType.Data16Bit:
code = Util.GetFormattedBytes(offset, 2, bytes);
break;
case Data.FlagType.Data24Bit:
code = Util.GetFormattedBytes(offset, 3, bytes);
break;
case Data.FlagType.Data32Bit:
code = Util.GetFormattedBytes(offset, 4, bytes);
break;
case Data.FlagType.Pointer16Bit:
code = Util.GetPointer(offset, 2);
break;
case Data.FlagType.Pointer24Bit:
code = Util.GetPointer(offset, 3);
break;
case Data.FlagType.Pointer32Bit:
code = Util.GetPointer(offset, 4);
break;
case Data.FlagType.Text:
code = Util.GetFormattedText(offset, bytes);
break;
}
return(string.Format("{0," + (length * -1) + "}", code));
}