private void AddEntryExecute(object obj)
{
var newEntry = new TradEntry {Content = "<New entry>", UserCreated = true};
CalculateHash(newEntry);
int newIndex;
if (Entries.Count > 1)
newIndex = Entries.Count - 1;
else
newIndex = Entries.Count;
Entries.Insert(newIndex, newEntry);
}
protected ObservableCollection<TradEntry> ReadDictionary(uint entryCount, MemoryStream ms)
{
var entries = new ObservableCollection<TradEntry>();
var buffer = new byte[4];
for (int i = 0; i < entryCount; i++)
{
var entry = new TradEntry { OffsetDic = (uint)ms.Position };
var hashBuffer = new byte[8];
ms.Read(hashBuffer, 0, hashBuffer.Length);
entry.Hash = hashBuffer;
ms.Read(buffer, 0, buffer.Length);
entry.OffsetCont = BitConverter.ToUInt32(buffer, 0);
ms.Read(buffer, 0, buffer.Length);
entry.ContLen = BitConverter.ToUInt32(buffer, 0);
entries.Add(entry);
}
return entries;
}
private static void CalculateHash(TradEntry item)
{
item.Hash = Utils.CreateLocalisationHash(Utils.GenerateCoupon(8, new Random()));
}
