public SavesList()
{
Saves = new TetrisSave[10];
for (int i = 0; i < 10; i++)
{
Saves[i] = new TetrisSave("---", 0, new TimeSpan(0));
Saves[i].UserName = "******";
Saves[i].GameEnded = new DateTime(0);
}
}
protected override void Sort()
{
for (int i = 0; i < 10; i++)
{
int maxInd = i;
for (int j = i; j < 10; j++)
{
if (Saves[j].GameDuration > Saves[maxInd].GameDuration)
{
maxInd = j;
}
}
TetrisSave tmp = Saves[maxInd];
Saves[maxInd] = Saves[i];
Saves[i] = tmp;
}
}
public override void Add(TetrisSave s)
{
int i;
for (i = 9; i >= 1; --i)
{
if (Saves[i - 1].GameDuration >= s.GameDuration)
{
break;
}
Saves[i] = Saves[i - 1];
}
if (Saves[0].GameDuration > s.GameDuration)
{
Saves[i] = s;
}
else
{
Saves[0] = s;
}
}
public override void Add(TetrisSave s)
{
int i;
for (i = 9; i >= 1; --i)
{
if (Saves[i - 1].Score >= s.Score)
{
break;
}
Saves[i] = Saves[i - 1];
}
if (Saves[0].Score > s.Score)
{
Saves[i] = s;
}
else
{
Saves[0] = s;
}
}
public static void Load()
{
using (FileStream fs = new FileStream(FileName, FileMode.OpenOrCreate, FileAccess.ReadWrite))
using (BinaryReader br = new BinaryReader(fs))
{
List <TetrisSave> loaded = new List <TetrisSave>();
while (br.PeekChar() != -1)
{
TetrisSave sv = new TetrisSave();
sv.UserName = br.ReadString();
sv.Score = br.ReadInt32();
sv.GameDuration = new TimeSpan(br.ReadInt64());
sv.GameEnded = new DateTime(br.ReadInt64());
loaded.Add(sv);
}
while (loaded.Count < 20)
{
loaded.Add(new TetrisSave("---", 0, new TimeSpan(0)));
}
TetrisSave[] sc = new TetrisSave[10], tm = new TetrisSave[10];
for (int i = 0; i < 10; ++i)
{
sc[i] = loaded[i];
}
for (int i = 0; i < 10; ++i)
{
tm[i] = loaded[10 + i];
}
for (int i = 0; i < 10; ++i)
{
System.Diagnostics.Trace.WriteLine(tm[i].ToString());
}
HighScores.Write(sc);
HighTimes.Write(tm);
}
}
public static void Save(TetrisSave s)
{
bool added = false;
if (HighScores.CanAdd(s))
{
HighScores.Add(s); added = true;
}
if (HighTimes.CanAdd(s))
{
HighTimes.Add(s); added = true;
}
if (!added)
{
return;
}
using (FileStream fs = new FileStream(FileName, FileMode.Create, FileAccess.Write))
using (BinaryWriter bw = new BinaryWriter(fs))
{
for (int i = 0; i < 10; ++i)
{
bw.Write(HighScores[i].UserName);
bw.Write(HighScores[i].Score);
bw.Write(HighScores[i].GameDuration.Ticks);
bw.Write(HighScores[i].GameEnded.Ticks);
}
for (int i = 0; i < 10; ++i)
{
bw.Write(HighTimes[i].UserName);
bw.Write(HighTimes[i].Score);
bw.Write(HighTimes[i].GameDuration.Ticks);
bw.Write(HighTimes[i].GameEnded.Ticks);
}
}
}
public override bool CanAdd(TetrisSave s)
{
Sort();
return(Saves[9].GameDuration < s.GameDuration);
}
public override bool CanAdd(TetrisSave s)
{
Sort();
return(Saves[9].Score < s.Score);
}
public abstract bool CanAdd(TetrisSave s);
public abstract void Add(TetrisSave s);