private void SaveToDisk()
{
using (FileStream stream = new FileStream(@"rank.bin", FileMode.OpenOrCreate, FileAccess.Write, FileShare.None))
{
stream.WriteByte((byte)entries.Count);
for (int i = 0; i < entries.Count; i++)
{
RankEntry entry = entries[i];
entry.WriteToStream(stream);
}
}
}
private void RefreshLabels()
{
int count = Math.Min(9, entries.Count);
for (int i = 0; i < count; i++)
{
RankEntry entry = entries[i];
lblRankName[i].Text = entry.Name;
lblRankLevel[i].Text = "Lv " + (entry.Level + 1);
lblRankScore[i].Text = entry.Score.ToString();
}
}
private void LoadRankFromDisk()
{
using (FileStream stream = new FileStream(@"rank.bin", FileMode.OpenOrCreate, FileAccess.Read, FileShare.Read))
{
if (stream.Length == 0)
{
return;
}
int count = stream.ReadByte();
for (int i = 0; i < count; i++)
{
RankEntry entry = new RankEntry(stream);
rank.Add(entry);
}
}
}
public int GetFutureEntryIndex(int score)
{
for (int i = 0; i < entries.Count; i++)
{
RankEntry entry = entries[i];
if (entry.Score < score)
{
return(i);
}
}
if (entries.Count < 9)
{
return(entries.Count);
}
return(-1);
}
public void AddRank(int index, RankEntry entry)
{
entries.Insert(index, entry);
if (entries.Count > 9)
{
entries.RemoveRange(9, entries.Count - 9);
}
RefreshLabels();
SaveToDisk();
lblRankName[index].ForeColor = Color.YellowGreen;
lblRankName[index].Font = new Font(lblRankName[index].Font, FontStyle.Bold);
lblRankLevel[index].ForeColor = Color.YellowGreen;
lblRankLevel[index].Font = new Font(lblRankName[index].Font, FontStyle.Bold);
lblRankScore[index].ForeColor = Color.YellowGreen;
lblRankScore[index].Font = new Font(lblRankName[index].Font, FontStyle.Bold);
}
/// <summary>
/// Atualiza a entrada do rank a partir de outra entrada
/// </summary>
/// <param name="entry">Entrada do rank usada como fonte dos dados</param>
public void UpdateFrom(RankEntry entry)
{
name = entry.name;
level = entry.level;
score = entry.score;
}
/// <summary>
/// Cria uma nova entrada do rank a partir de outra entrada
/// </summary>
/// <param name="entry">Entrada do rank usada como protótipo</param>
public RankEntry(RankEntry entry)
{
UpdateFrom(entry);
}
