tcr/java/src/game/gui/GuiConfirm.java

package game.gui;

import game.gui.element.ActButton;
import game.gui.element.ActButton.Mode;
import game.gui.element.Label;
import game.gui.element.TransparentBox;

public class GuiConfirm extends Gui implements ActButton.Callback {
	public static interface Callback {
		void confirm(boolean confirmed);
	}
	
	protected Callback callback;
	protected String messageLine1;
	private String messageLine2;
	protected String confirmButtonText;
	protected String cancelButtonText;
	private ActButton confirmBtn;
	private ActButton cancelBtn;

	public GuiConfirm(Callback callback, String msg1, String msg2, String msgConfirm, String msgCancel) {
		this.callback = callback;
		this.messageLine1 = msg1;
		this.messageLine2 = msg2;
		this.confirmButtonText = msgConfirm;
		this.cancelButtonText = msgCancel;
	}

	public void init(int width, int height) {
		this.add(new Label(0, 0, 500, 24, this.messageLine1, true));
		this.add(new TransparentBox(0, 80, 500, 300, this.messageLine2));
		this.confirmBtn = this.add(new ActButton(48, 500, 200, 24, (ActButton.Callback)this, this.confirmButtonText));
		this.cancelBtn = this.add(new ActButton(252, 500, 200, 24, (ActButton.Callback)this, this.cancelButtonText));
		this.shift();
	}
	
	public String getTitle() {
		return "Aktion bestätigen";
	}

	public void use(ActButton btn, Mode mode) {
		this.callback.confirm(btn == this.confirmBtn);
	}
}