private void Button_Click_Backspace(object sender, RoutedEventArgs e)
{
if (InputBox.Text.Length > 0)
{
CalcController.OverwriteInput(
InputBox.Text.Remove(InputBox.Text.Length - 1)
);
}
}
private void Button_Click_Factorial(object sender, RoutedEventArgs e)
{
// Also factorial max out at 3500... Because anything higher breaks stuff (I.e. that loop down their loops many many many times. Also overflows so)
if (CalcController.InputBoxIsNotEmpty(InputBox) && int.Parse(InputBox.Text) > 3500)
{
CalcController.OverwriteInput("NaN");
}
else if (CalcController.CanPlaceOperator())
{
CalcController.AddTextOperatorBox("", $"!({InputBox.Text})");
CalcController.ClearInputBox();
}
}
private void Button_Click_Equals(object sender, RoutedEventArgs e)
{
var equation = OperationBox.Text + InputBox.Text;
var result = CalcController.CalculateResult(equation);
if (result != null)
{
CalcController.OverwriteInput(result);
CalcController.ClearOperationBox();
}
else
{
CalcController.ClearAll();
}
}