Bufflist.java

/*
 *  This file is part of the Haven & Hearth game client.
 *  Copyright (C) 2009 Fredrik Tolf <fredrik@dolda2000.com>, and
 *                     Björn Johannessen <johannessen.bjorn@gmail.com>
 *
 *  Redistribution and/or modification of this file is subject to the
 *  terms of the GNU Lesser General Public License, version 3, as
 *  published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Other parts of this source tree adhere to other copying
 *  rights. Please see the file `COPYING' in the root directory of the
 *  source tree for details.
 *
 *  A copy the GNU Lesser General Public License is distributed along
 *  with the source tree of which this file is a part in the file
 *  `doc/LPGL-3'. If it is missing for any reason, please see the Free
 *  Software Foundation's website at <http://www.fsf.org/>, or write
 *  to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 *  Boston, MA 02111-1307 USA
 */

package haven;

import java.awt.Color;

public class Bufflist extends Widget {
	static Tex frame = Resource.loadtex("gfx/hud/buffs/frame");
	static Tex cframe = Resource.loadtex("gfx/hud/buffs/cframe");
	static final Coord imgoff = new Coord(3, 3);
	static final Coord ameteroff = new Coord(3, 36);
	static final Coord ametersz = new Coord(30, 2);
	static final int margin = 2;
	static final int num = 5;

	static {
		Widget.addtype("buffs", new WidgetFactory() {
			public Widget create(Coord c, Widget parent, Object[] args) {
				return (new Bufflist(c, parent));
			}
		});
	}

	public Bufflist(Coord c, Widget parent) {
		super(c, new Coord((num * frame.sz().x) + ((num - 1) * margin), cframe.sz().y), parent);
	}

	public void draw(GOut g) {
		int i = 0;
		int w = frame.sz().x + margin;
		long now = System.currentTimeMillis();
		synchronized (ui.sess.glob.buffs) {
			for (Buff b : ui.sess.glob.buffs.values()) {
				if (!b.major)
					continue;
				Coord bc = new Coord(i * w, 0);
				if (b.ameter >= 0) {
					g.image(cframe, bc);
					g.chcolor(Color.BLACK);
					g.frect(bc.add(ameteroff), ametersz);
					g.chcolor(Color.WHITE);
					g.frect(bc.add(ameteroff), new Coord((b.ameter * ametersz.x) / 100, ametersz.y));
					g.chcolor();
				} else {
					g.image(frame, bc);
				}
				if (b.res.get() != null) {
					Tex img = b.res.get().layer(Resource.imgc).tex();
					g.image(img, bc.add(imgoff));
					if (b.nmeter >= 0) {
						Tex ntext = b.nmeter();
						g.image(ntext, bc.add(imgoff).add(img.sz()).add(ntext.sz().inv()).add(-1, -1));
					}
					if (b.cmeter >= 0) {
						double m = b.cmeter / 100.0;
						if (b.cticks >= 0) {
							double ot = b.cticks * 0.06;
							double pt = ((double) (now - b.gettime)) / 1000.0;
							m *= (ot - pt) / ot;
						}
						g.chcolor(0, 0, 0, 128);
						g.fellipse(bc.add(imgoff).add(img.sz().div(2)), img.sz().div(2), 90, (int) (90 + (360 * m)));
						g.chcolor();
					}
				}
				if (++i >= 5)
					break;
			}
		}
	}

	public Object tooltip(Coord c, boolean again) {
		int i = 0;
		int w = frame.sz().x + margin;
		synchronized (ui.sess.glob.buffs) {
			for (Buff b : ui.sess.glob.buffs.values()) {
				if (!b.major)
					continue;
				Coord bc = new Coord(i * w, 0);
				if (c.isect(bc, frame.sz())) {
					Resource res;
					String p = "";
					if (b.ameter > 0) {
						p += " (" + b.ameter + "%)";
					}
					if (b.cmeter > 0) {
						if (b.cticks >= 0) {
							long now = System.currentTimeMillis();
							double t = (b.cticks * 0.06) - (((double) (now - b.gettime)) / 1000.0);
							int m = (int) (t / 60);
							int s = (int) (t % 60);
							p += " [";
							if (m > 0) {
								p += m + "m ";
							}
							p += s + "s]";
						} else {
							p += " [" + b.cmeter + "%]";
						}
					}
					if (b.tt != null)
						return (b.tt + p);
					else if ((res = b.res.get()) != null) {
						Resource.Tooltip tt;
						Resource.AButton act;
						if ((tt = res.layer(Resource.tooltip)) != null) {
							return tt.t + p;
						} else if ((act = res.layer(Resource.action)) != null) {
							return act.name + p;
						}
					}
				}
				if (++i >= 5)
					break;
			}
		}
		return (null);
	}
}