private async Task readResults(TempConverter c)
{
string strMessage = "";
switch (u)
{
case SysOfUnits.Kelvin:
strMessage += c.InKelvin.ToString() + " Kelvin is equivalent to " +
c.InCelsius.ToString() + " degrees Celsius and " +
c.InFahrenheit.ToString() + " degrees Fahrenheit";
break;
case SysOfUnits.Celsius:
strMessage += c.InCelsius.ToString() + " degrees Celsius is equivalent to " +
c.InFahrenheit.ToString() + " degrees Fahrenheit and " +
c.InKelvin.ToString() + " Kelvin";
break;
case SysOfUnits.Fahrenheit:
strMessage += c.InFahrenheit.ToString() + " degrees Fahrenheit is equivalent to " +
c.InCelsius.ToString() + " degrees Celsius and " +
c.InKelvin.ToString() + " Kelvin";
break;
default:
break;
}
await talker.SpeakTextAsync(strMessage, uiMediaElement);
}
private async void CalculateTemp()
{
if (!String.IsNullOrEmpty(txtInput.Text))
{
try
{
decimal t;
if (!Decimal.TryParse(txtInput.Text, out t))
{
txtInput.Foreground = errorBrush;
}
else
{
TempConverter c = new TempConverter(t, u);
moveCelsius.To = (double)c.InCelsius;
moveFahrenheit.To = (double)c.InFahrenheit;
moveKelvin.To = (double)c.InKelvin;
myStoryboard.Begin();
if (playSpeech)
{
await readResults(c);
}
}
}
catch (ArgumentOutOfRangeException)
{
string strMessage = "Input Temperature cannot be below Absolute Zero ( " + abZero[(int)u] + " )";
App.ShowMessage("Physics Error", strMessage);
txtInput.Foreground = correctBrush;
txtInput.Text = "";
if (playSpeech)
{
await talker.SpeakTextAsync(strMessage, uiMediaElement);
}
}
catch (Exception ex)
{
App.ShowMessage("Calculation Error", ex.Message);
txtInput.Foreground = correctBrush;
txtInput.Text = "";
if (playSpeech)
{
await talker.SpeakTextAsync(ex.Message, uiMediaElement);
}
}
}
}
