inpairsbuttonmanager.java

Java版拼图游戏

/*
 * @(#)InPairsButtonManager.java 1.0 03/08/22
 * Copyright 2003 Entao Zhang, All rights reserved.
 */

import javax.swing.*;
import java.awt.*;

/**
 * 拼图记忆方式mainPane管理类
 */
public class InPairsButtonManager extends ImageRevertComponentsManager{
	//默认背景icon.
	private ImageIcon icon;
	public int sum=0;

	public InPairsButtonManager(ImageRevertUnitPane ir){
		super(ir);
		setConfuse(new InPairsConfuse());
		setEventListener(new InPairsButtonEventListener(ir,this));
	}

	public Component buildMainPanel(){
		super.buildMainPanel();
		int w=cell[0].getImage().getWidth(null);
		int h=cell[0].getImage().getHeight(null);
		icon=new ImageIcon(GrayFilter.createDisabledImage(
			((ImageRevertUnitPane)ir).getImage().getScaledInstance(w,h,
			Image.SCALE_DEFAULT)));
		return panel;
	}

	public void componentStateChange(int where){
		button[where].setEnabled(true);
		if (ir.isConfused()){
			button[where].setIcon(icon);
			button[where].setDisabledIcon(cell[ir.grids[where]]);
		}else{
			button[where].setIcon(cell[where]);
		}
	}

	public void swapStateChange(boolean state){
		button[ir.swap].setEnabled(state);
	}
	
	public void beConfused(){
		sum=0;
	}
}