private void btnCalculate_Click(object sender, RoutedEventArgs e)
{
//TODO
try
{
double width, height, karmi, areaWindow, karmiPerimeter, karmiArea;
width = System.Convert.ToDouble(txtWidht.Text); // Convert string to double
height = System.Convert.ToDouble(txtHeight.Text);
karmi = System.Convert.ToDouble(txtKarmiWidth.Text);
areaWindow = BusinessLogicWindow.CalculateArea(width, height); // Calculate area of the window
txtIkkunaPintaAla.Text = System.Convert.ToString(areaWindow); // Set value to textbox
karmiPerimeter = BusinessLogicWindow.CalculatePerimeter(width, height, karmi); // Calculate perimeter
txtKarmiPiiri.Text = System.Convert.ToString(karmiPerimeter); // Set value to textbox
karmiArea = BusinessLogicWindow.CalculatePerimeterArea(width, height, karmi); // Calculate perimeter
txtKarmiPintaAla.Text = System.Convert.ToString(karmiArea); // Set value to textbox
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
//yield to an user that everything okay
}
}
