import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class frame_menu extends userFrame implements Runnable{

Image off;
Image star_img;
Image back;

Graphics back_g;
Graphics off_g;
Thread th;
MediaTracker mt;

int mouse_x;
int mouse_y;
boolean back_draw;
double ra;

BackEffect3 be3[] = new BackEffect3[10];
title t[] = new title[10];
int title_num;
Applet ap;

  public frame_menu(String s, Applet ap){//コンストラクタ
    super(s);
    this.ap = ap;
    frameinit();//フレーム初期化
    init();
    addWindowListener(new Window_Adapter(this));
    frameshow();
  }

  public void frameinit(){//フレーム初期化　オーバーライト自由
    setSize(400,400);
    setBackground(Color.black);
    setForeground(Color.white);
    setResizable(true);
    //setLocation(0,0);
    //setCursor(HAND_CURSOR);
  }

  //public void menuinit(){}

  /*********init()***********/
  public void init(){
    //off = createImage(400,400);
    //off_g = off.getGraphics();
    th = null;
    mt = new MediaTracker(this);
    
    addMouseListener(this);
    addMouseMotionListener(this);
    
    star_img = ap.getImage(ap.getCodeBase(),"back.gif");
    mt.addImage(star_img,0);
    back_draw = false;
    mouse_x = 200;
    mouse_y = 200;
    ra = Math.PI/2;
    
    for (int i = 0; i < 10; i++)
      be3[i] = new BackEffect3();
    
    t[0] = new title("Profile",
    "http://www.u-aizu.ac.jp/~s1061133/profile.html");
    t[1] = new title("Java",
    "http://www.u-aizu.ac.jp/~s1061133/profile.html");
    t[2] = new title("Games",
    "http://www.u-aizu.ac.jp/~s1061133/profile.html");
    t[3] = new title("BBS",
    "http://www.telejapan.com/af/cgi/aizu/bbs/jawanote.cgi");
    t[4] = new title("Chat",
    "http://www.telejapan.com/af/cgi/aizu/chat/index.html");
    t[5] = new title("Music",
    "http://www.u-aizu.ac.jp/~s1061133/profile.html");
    t[6] = new title("Link",
    "http://www.u-aizu.ac.jp/~s1061133/profile.html");
    title_num = 7;
  }
  
  /*********start()**********/
  public void start(){
    off_g.setFont(new Font("Dialog",Font.PLAIN,30));
    if (th == null){
      th = new Thread(this);
      th.start();
    }
  }
  
  /********update()**********/
  public void update(Graphics g){
    paint(g);
  }
  
  /********run()***********/
  public void run(){
    while (true){
      if (mt.checkID(0)){
	if (!back_draw){
	  for (int x = 0; x < 400; x += 150){
	    for (int y = 0; y < 400; y+= 150)
	      back_g.drawImage(star_img,x,y,this);
	  }
	  back_draw = true;
	}
	repaint();
      }
      else {
	try {
	  mt.waitForID(0);
	  
	}catch(InterruptedException e){}
      }
      
      /********sleep*********/
      try{
	th.sleep(150);
      } catch (InterruptedException e){}
      
    }
  }
  
  /*********paint()*********/
  public void paint(Graphics g){
    if (mt.isErrorID(0)){
      off_g.setColor(Color.black);
      off_g.fillRect(0,0,getSize().width,getSize().height);
      off_g.setColor(Color.white);
      off_g.drawString("Load Error...",50,50);
    }
    else if (mt.checkID(0)){
      
      off_g.drawImage(back,0,0,this);
      
      /********マウスの位置とくらべる******/
      for (int i = 0; i < title_num; i++)
	t[i].mouse_move(mouse_x,mouse_y);
      
      /********タイトルをうごかす***********/
      for (int i = 0; i < title_num; i++){
	double ra2 = ra + ((Math.PI*2)/title_num)*i;
	t[i].setXY(ra2);
      }
      
      
      /********タイトルを書く************/
      for (int i = 0; i < title_num; i++)
	t[i].draw(off_g);

      for (int i = 0; i < 5; i++)
	be3[i].draw(mouse_x, mouse_y, off_g);
      for (int i = 5; i < 10; i++)
      be3[i].draw2(mouse_x,mouse_y,off_g);

      /*********raをうごかす**********/
      if (ra > ((Math.PI/2)*5)-(Math.PI/(64*2)))
	ra = Math.PI/2;
      else
	ra += Math.PI/(64*2);
    
    }
    else {
      off_g.setColor(Color.black);
      off_g.fillRect(0,0,getSize().width,getSize().height);
      off_g.setColor(Color.white);
      off_g.drawString("Now Loding...",50,50);
    }
    g.drawImage(off,0,0,this);
  }
  
  /***************************************************************
		  マウス処理
  *******************************************************************/
	/********マウスをクリックしたとき**********/
	public void mouseClicked (MouseEvent e){
	  for (int i = 0; i < 5; i++)
	    t[i].clic(ap.getAppletContext());
		
	}
	/*********マウスが入ったとき**************/
	public void mouseEntered (MouseEvent e){
	  
	}
	/*********マウスが出たとき**************/
	public void mouseExited (MouseEvent e){
		
	}

	/*********マウスが押されたとき**************/
	public void mousePressed (MouseEvent e){
		
	}
	
	/*********マウスが離されたとき**************/
	public void mouseReleased (MouseEvent e){
		
	}

	/*********マウスがドラッグされたとき**************/
	public void mouseDragged(MouseEvent e){
		
	}

	/*********マウスが動かされたとき**************/
	public void mouseMoved (MouseEvent e){
	  mouse_x = e.getX();
	  mouse_y = e.getY();
	}
  public void stop(){
    if(th != null){
      th.stop();
      th = null;
    }
  }
  public void frameshow(){
    show();
    g = getGraphics();//表に書くためのグラフィックオブジェクト
    off = createImage(getSize().width,getSize().height);
    off_g = off.getGraphics();
    back = createImage(400,400);
    back_g = back.getGraphics();
  }
  

}