// Data structure to keep track of one client in the GodClient.
// what a mess.

import java.awt.*;
import FixedNumberFont;

public class GodClientInfo extends Object {
  // data about client
  public int id, x, y;
  public long lastTime;

  // display information
  int screenX, screenY;
  FixedNumberFont bigFont, smallFont;
  Rectangle boundingBox, frame;
  Point timeP, xP, yP, idP;
  int border = 4, whiteBorder = 16, leading = -8;

  // These values depend on information above and font size (hack hack)
  // They are also calculated in the bounding box, but only *after* the
  // first one has been created.
  static final int infoWidth = 126;
  static final int infoHeight = 185;

  public GodClientInfo(int n, int nx, int ny, FixedNumberFont f1, FixedNumberFont f2) {
    id = n;
    x = nx;
    y = ny;
    bigFont = f1;
    smallFont = f2;

    int width = bigFont.getWidth();
    int height = bigFont.getHeight();

    // frame is the black border around the data
    frame = new Rectangle(whiteBorder, whiteBorder + smallFont.getHeight(), 
			  width + 2 * border,
			  3 * height + 2 * leading + 2 * border);

    // find the offsets of the text info
    timeP = new Point(whiteBorder + border + (width - smallFont.getWidth()) / 2, whiteBorder);
    xP  = new Point(whiteBorder + border, smallFont.getHeight() + border + whiteBorder);
    idP = new Point(whiteBorder + border, smallFont.getHeight() + border + (height+leading) + whiteBorder);
    yP  = new Point(whiteBorder + border, smallFont.getHeight() + border + 2*(height+leading) + whiteBorder);
    setScreenPosition(x, y);
  }

  // recalculate the bounding box, depending on our screen position
  public void setScreenPosition(int x, int y) {
    int width = bigFont.getWidth();
    int height = bigFont.getHeight();		  // adjust leading
    screenX = x;
    screenY = y;
    boundingBox = new Rectangle(screenX, screenY,
				frame.width + 2*whiteBorder,
				frame.height + smallFont.getHeight() + 2*whiteBorder);
  }

  public void setTime(long t) {
    lastTime = t;
  }

  // render in pieces
  public void render(Graphics g, Color frameColor) {
    g.setColor(frameColor);
    g.fillRect(screenX + frame.x, screenY + frame.y,
	       frame.width, frame.height);

    bigFont.drawNumber(g, x % 1000, screenX + xP.x, screenY + xP.y);
    bigFont.drawNumber(g, id % 1000, screenX + idP.x, screenY + idP.y);
    bigFont.drawNumber(g, y % 1000, screenX + yP.x, screenY + yP.y);

    smallFont.drawNumber(g, (int)((lastTime/10) % 100000),
			 screenX + timeP.x, screenY + timeP.y);
  }
}