// Calculator_KeyPress: Checks for user input through KeyPresses and performs
// the corresponding Click-event for the appropriate button.
// Pre: -
// Post: The KeyPress-event has been handled and, if there's a match, the appropriate
// buttons Click-event has been fired.
private void Calculator_KeyPress(object sender, KeyPressEventArgs e)
{
switch (e.KeyChar)
{
case '1': OneButton.PerformClick(); break;
case '2': TwoButton.PerformClick(); break;
case '3': ThreeButton.PerformClick(); break;
case '4': FourButton.PerformClick(); break;
case '5': FiveButton.PerformClick(); break;
case '6': SixButton.PerformClick(); break;
case '7': SevenButton.PerformClick(); break;
case '8': EightButton.PerformClick(); break;
case '9': NineButton.PerformClick(); break;
case '0': ZeroButton.PerformClick(); break;
case '/': DivideButton.PerformClick(); break;
case '*': MultiplyButton.PerformClick(); break;
case '-': SubtractButton.PerformClick(); break;
case '+': AddButton.PerformClick(); break;
case ',': CommaButton.PerformClick(); break;
case 'C': ClearButton.PerformClick(); break;
case 'c': ClearButton.PerformClick(); break;
}
e.Handled = true;
}
private void Form1_KeyPress(object sender, KeyPressEventArgs e)
{
switch (e.KeyChar.ToString())
{
case ("0"):
ZeroButton.PerformClick();
break;
case ("1"):
OneButton.PerformClick();
break;
case ("2"):
TwoButton.PerformClick();
break;
case ("3"):
ThreeButton.PerformClick();
break;
case ("4"):
FourButton.PerformClick();
break;
case ("5"):
FiveButton.PerformClick();
break;
case ("6"):
SixButton.PerformClick();
break;
case ("7"):
SevenButton.PerformClick();
break;
case ("8"):
EightButton.PerformClick();
break;
case ("9"):
NineButton.PerformClick();
break;
case ("\r"):
EqualsButton.PerformClick();
break;
case ("."):
PointButton.PerformClick();
break;
case ("/"):
DivideButton.PerformClick();
break;
case ("*"):
TimesButton.PerformClick();
break;
case ("-"):
MinusButton.PerformClick();
break;
case ("+"):
PlusButton.PerformClick();
break;
}
}