/// <summary>
/// Reads in the content of the TZX file so that it can be played
/// </summary>
/// <returns>True, if read was successful; otherwise, false</returns>
public override bool ReadContent()
{
var success = base.ReadContent();
var blocks = DataBlocks.Where(b => b is ISupportsTapeBlockPlayback)
.Cast<ISupportsTapeBlockPlayback>()
.ToList();
_player = new TapeBlockSetPlayer(blocks);
return success;
}
public int GetSectionOffset(int section)
{
if (section < 0 || section >= SectionCount)
{
throw new ArgumentOutOfRangeException(nameof(section));
}
//treat 0 as being the header
if (section == 0)
{
return(0);
}
var totalPrevious = DataBlocks.Where(b => b.Section < section).Sum(b => b.Size);
return(Header.HeaderSize + totalPrevious);
}