/// <summary>
/// l(ocation) is 0,0 by default, and s(ize) can be set to screen size
/// </summary>
/// <param name="l"></param>
/// <param name="s"></param>
public Menu(Point l, Point s)
{
menuItems = new List <MenuItem>();
spacing = SPACING.SPACING_REGULAR;
SelectedIndex = -1;
Loc = l;
size = s;
}
/*
* Method: centerLLAP
* Purpose: To center a line of text across 80 characters for
* displaying on the screen in between the "Vulcan LLAP"
* salute
*
* Input: line (string)
* Output: centered (string)
*/
private static string centerLLAP(string line)
{
const string SPACING =
" ";
const string LLAP = "\\\\// {0} \\\\//";
const int SCREEN_WIDTH = 80;
const int IN_HALF = 2;
string centered = "";
int spaces = 0;
// Place input string in between \\//s
centered = string.Format(LLAP, line);
// If combined string is under screen width, center it
if (centered.Length < SCREEN_WIDTH)
{
// Calculate the offset spaces
spaces = (SCREEN_WIDTH - centered.Length) / IN_HALF;
centered = SPACING.Substring(0, spaces) + centered;
}
return(centered);
}
public void SetSpacing(SPACING s)
{
spacing = s;
AlignAll();
}
