import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyListener;

public class Choose extends JFrame implements ActionListener{
	JButton ZL_NORMAL;
	JButton ZL_GOD;
	JButton ZL_SUPPORT;
	JLabel ZL_welcome;
	Choose(int width,int height){			//用窗口的宽和高初始化窗口
		/*FlowLayout myLayout=new FlowLayout();
		myLayout.setAlignment(CENTER);*/
		
		setLayout(new FlowLayout(FlowLayout.CENTER));
		this.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
		//this.setBounds(200, 100, width, height);
		Dimension mydimension=new Dimension(width, 2*height/3);			///便于设置默认大小
		setSize(width,height);
		
		JLabel img=new JLabel(new ImageIcon("pic/backup1.jpg"));
		img.setBounds(0, 0, this.getWidth(), this.getHeight());
		this.getLayeredPane().add(img,new Integer(Integer.MIN_VALUE));
		JPanel jp=(JPanel)this.getContentPane();
		jp.setOpaque(false);
		
		setDefaultCloseOperation(this.EXIT_ON_CLOSE);		//默认关闭
		ZL_welcome=new JLabel(new ImageIcon("pic/welcome.jpg"));
		ZL_welcome.setPreferredSize(mydimension);
		add(ZL_welcome);

		mydimension=new Dimension(width/4, height/6);
		ZL_NORMAL=new JButton("NORMAL");
		ZL_GOD=new JButton("GOD");
		ZL_SUPPORT=new JButton("GET UPDATE");
		
		ZL_GOD.setPreferredSize(mydimension);
		ZL_NORMAL.setPreferredSize(mydimension);
		ZL_SUPPORT.setPreferredSize(mydimension);
		setFont(new Font("Helvetica",Font.PLAIN, 4));
		ZL_NORMAL.addActionListener(this);
		ZL_SUPPORT.addActionListener(this);
		ZL_GOD.addActionListener(this);
		add(ZL_NORMAL);
		add(ZL_GOD);
		add(ZL_SUPPORT);
		ZL_NORMAL.setVisible(true);
		ZL_GOD.setVisible(true);
		ZL_SUPPORT.setVisible(true);
		
		setVisible(true);
		setLocationRelativeTo(null);
	}
	
	public void actionPerformed(ActionEvent e){
		if(e.getSource().equals(ZL_NORMAL)){
			this.setVisible(false);
			NormalCal nCal=new NormalCal(500,550,this,1);
		}
		if(e.getSource().equals(ZL_SUPPORT)){
			getUpdate sp=new getUpdate();
		}
		if(e.getSource().equals(ZL_GOD)){
			this.setVisible(false);
			NormalCal nCal=new NormalCal(500,550,this,0);
		}
	}

}