public void KeyDown(string key)
{
AddKeyUsage(key);
RaisePropertyChanged("KeyUsageList");
double sec = Stats.KeyboardActivity.Update(Statistics.InactivityThreshold);
RaisePropertyChanged("KeyboardActivity");
if (sec < 4 && sec > 0.1)
{
double perMinute = 60 / sec;
TypingSpeed.Add(perMinute);
}
RaisePropertyChanged("TypingSpeed");
RaisePropertyChanged("TypingSpeedList");
Stats.KeyStrokes++;
RaisePropertyChanged("KeyStrokes");
Stats.KeyCountPerHour.Increase();
RaisePropertyChanged("KeyCountPerHour");
RaisePropertyChanged("KeyCountPerHourList");
RaisePropertyChanged("Report");
}
public LevelStatistics(Level level, int errorsNumber, TypingSpeed typingSpeed, bool complited)
{
if (level == null)
throw new ArgumentNullException("level");
if (errorsNumber < 0)
throw new ArgumentException(Resources.Level_Invalid_maxErrorsNumber_ExceptionMsg, "errorsNumber");
if (typingSpeed == null)
throw new ArgumentNullException("typingSpeed");
_level = level;
_errorsNumber = errorsNumber;
_typingSpeed = typingSpeed;
_complited = complited;
}
private void button1_Click(object sender, EventArgs e)
{
var text = textTextBox.Text;
int errorsNumber;
if (!int.TryParse(errorsTextBox.Text, out errorsNumber) || errorsNumber < 0)
{
MessageBox.Show("Количество ошибок - целое неотрицательное число.");
return;
}
int ts;
if (!int.TryParse(typingSpeedTextBox.Text, out ts) || ts < 0)
{
MessageBox.Show("Скорость печати - целое неотрицательное число.");
return;
}
var typingSpeed = new TypingSpeed(ts);
var name = levelNameTextBox.Text;
var level = new Level(text, errorsNumber, typingSpeed, name);
OnLevelCreated(new EventArgs<Level>(level));
Dispose();
}
private void Finish()
{
_finished = true;
_finishTime = DateTime.Now;
var elapsedTime = _finishTime - _startTime;
var typingSpeed = new TypingSpeed(_level.Text.Length, elapsedTime);
var isSucceed = _errorsNumber <= _level.MaxErrorsNumber && typingSpeed >= _level.MinTypingSpeed;
var levelStatistics = new LevelStatistics(_level, _errorsNumber, typingSpeed, isSucceed);
OnFinished(new EventArgs<LevelStatistics>(levelStatistics));
}
