public override List <LogicalEntity> GetFilesnames(int startCluster)
{
List <DirEntry> dirEntries = new List <DirEntry>();
List <LogicalEntity> names = new List <LogicalEntity>();
//try
int numDirSectors = 0;
int sector;
if (startCluster == 0) // rootdir
{
sector = ((_geometry.SectorsPerFAT * _geometry.NumberOfFATs) + _geometry.ReservedSectors);
numDirSectors = (_geometry.MaxDirEntries * 32) / _geometry.BytesPerSector;
}
else
{
sector = _geometry.startDataSector + ((startCluster - 2) * _geometry.SectorsPerCluster);
}
bool done = false;
int cluster = startCluster;
int sectorCount = 0;
while (!done)
{
byte[] data = readSector(sector);
GetFilenames(data, dirEntries, ref done);
GetNextSector(ref cluster, ref sector);
sectorCount++;
if ((numDirSectors > 0) && (sectorCount > numDirSectors))
{
done = true;
}
}
//catch
{
}
foreach (DirEntry entry in dirEntries)
{
LogicalEntity entity = null;
if ((entry.attributes & 0x10) != 0)
{
entity = new LogicalDirectory();
}
else
{
entity = new LogicalFile();
}
entity.diskImage = this;
entity.name = entry.filename;
entity.data = entry;
names.Add(entity);
}
return(names);
}
private void HandleSetContent(String filename)
{
_inUse = true;
DiskFactory.DiskType diskType = DiskFactory.DiskType.UNSPECIFIED;
if (File.Exists(filename))
{
if (new FileInfo(filename).Length > 3000000)
{
diskType = DiskFactory.DiskType.HD;
}
}
_disk = DiskFactory.CreateDisk(filename, diskType);
List <LogicalEntity> names = _disk.GetItems();
DisplayItems(names);
_titleBar.Text = Path.GetFileName(filename);
}
private void lstFiles_ItemActivate(object sender, EventArgs e)
{
ListView view = (ListView)sender;
Object tag = view.FocusedItem.Tag;
LogicalEntity entity = tag as LogicalEntity;
if (entity != null)
{
List <LogicalEntity> items = entity.GetItems();
DisplayItems(items);
}
//BasicReader br = new BasicReader();
// DiskReader.FileContents contents = _reader.ReadFile(view.FocusedItem.Text);
//string[] test = br.Translate(data);
//new FileReader(test).ShowDialog();
}