private void btnCalculate_Click(object sender, RoutedEventArgs e)
{
try
{
double width, height, borderWidth, result;
width = double.Parse(tbWindowWidth.Text);
height = double.Parse(tbWindowHeight.Text);
borderWidth = double.Parse(tbBorderWidth.Text);
result = BusinessLogicWindow.CalculateArea(width, height);
lblDisplay_WindowArea.Content = result;
result = BusinessLogicWindow.CalculatePerimeter(width, height);
lblDisplay_BorderLength.Content = result;
result = BusinessLogicWindow.CalculateBorderArea(width, height, borderWidth);
lblDisplay_BorderArea.Content = result;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
//yield to an user that everything okay
}
}
private void btnCalculate_Click(object sender, RoutedEventArgs e)
{
double windowWidth = double.Parse(txtWidth.Text);
double windowHeight = double.Parse(txtHeight.Text);
double windowBorder = double.Parse(txtBorder.Text);
try
{
double area;
area = BusinessLogicWindow.CalculateArea(windowWidth, windowHeight);
txtArea.Text = area.ToString("0.##") + " m^2";
double perimeter;
perimeter = BusinessLogicWindow.CalculatePerimeter(windowWidth, windowHeight);
txtBorderPerimeter.Text = perimeter.ToString("0.##") + " m";
double borderArea;
borderArea = BusinessLogicWindow.CalculateBorderArea(windowWidth, windowHeight, windowBorder);
txtBorderArea.Text = borderArea.ToString("0.##") + " m^2";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
//MessageBox.Show("Ikkunan koko laskettu");
}
}