FoodMeterWidget.java

package haven;

import java.awt.Color;
import java.util.LinkedList;
import java.util.List;

public class FoodMeterWidget extends Widget {
	public static final String NAME = "FoodMeterWdg";
	private static final Coord initPos = new Coord(10, 175);
	boolean dm = false;
	public Coord doff;
	int cap;
	List<El> els = new LinkedList<El>();

	private class El {
		String id;
		int amount;
		Color col;

		public El(String id, int amount, Color col) {
			this.id = id;
			this.amount = amount;
			this.col = col;
		}
	}

	public FoodMeterWidget(Coord c, Widget parent) {
		super(c, CharWnd.foodmimg.sz(), parent);
		if (!Config.fepbar)
			visible = false;
		loadpos();
	}

	public void draw(GOut g) {
		if (Config.fepbar) {
			g.chcolor(Color.BLACK);
			g.frect(new Coord(4, 4), sz.add(-8, -8));
			g.chcolor(255, 255, 255, 128);
			g.image(CharWnd.foodmimg, Coord.z);
			g.chcolor();
			synchronized (els) {
				int x = 4;
				for (El el : els) {
					int w = (174 * el.amount) / cap;
					g.chcolor(el.col);
					g.frect(new Coord(x, 4), new Coord(w, 24));
					x += w;
				}
				g.chcolor();
			}
			g.chcolor(255, 255, 255, 128);
			g.image(CharWnd.foodmimg, Coord.z);
			g.chcolor();
			super.draw(g);
		}
	}

	public void update(Object... args) {
		cap = (Integer) args[0];
		int sum = 0;
		synchronized (els) {
			els.clear();
			for (int i = 1; i < args.length; i += 3) {
				String id = (String) args[i];
				int amount = (Integer) args[i + 1];
				Color col = (Color) args[i + 2];
				els.add(new El(id, amount, col));
				sum += amount;
			}
		}
		if (els.size() == 0) {
			tooltip = String.format("0 of %.1f", cap / 10.0);
		} else {
			String tt = "";
			for (El el : els)
				tt += String.format("%.1f %s + ", el.amount / 10.0, el.id);
			tt = tt.substring(0, tt.length() - 3);
			tooltip = String.format("(%s) = %.1f of %.1f", tt, sum / 10.0, cap / 10.0);
		}
	}

	@Override
	public boolean mousedown(Coord c, int button) {
		parent.setfocus(this);
		raise();
		if (super.mousedown(c, button))
			return (true);
		if (button == 1) {
			ui.grabmouse(this);
			dm = true;
			doff = c;
		}
		return (true);
	}

	@Override
	public boolean mouseup(Coord c, int button) {
		if (dm) {
			ui.grabmouse(null);
			dm = false;
			storepos();
		} else {
			super.mouseup(c, button);
		}
		return (true);
	}

	@Override
	public void mousemove(Coord c) {
		if (dm) {
			this.c = this.c.add(c.add(doff.inv()));
			List<SessionData> sesList = MaidFrame.getSessionList();
			for (SessionData s : sesList) {
				if (s != null && s.charWnd != null && s.charWnd.fmw != null)
					s.charWnd.fmw.c = this.c;
			}
		} else {
			super.mousemove(c);
		}
	}

	private void storepos() {
		Config.setWindowOpt(NAME + "_pos", c.toString());
	}

	private void loadpos() {
		c = new Coord(Config.window_props.getProperty(NAME + "_pos", initPos.toString()));
	}
}