othellopanel.java

黑白棋123 黑白棋456 大学毕业设计 做很好

		}
		else
			setCursor( new Cursor(Cursor.DEFAULT_CURSOR) );
	}
	
	public void mouseDown(int px, int py)
	{	
		//得到在棋盘中的坐标
		Graphics g= this.getGraphics();
		int x= (px-CHESS_OFF_X)/ CHESS_GRILLE_X;
		int y= (py-CHESS_OFF_Y)/ CHESS_GRILLE_Y;

		Integer _px,_py;
		_px = new Integer(x);
		_py = new Integer (y);
		String s = "mouse Down : "+_px.toString () + '.' +_py.toString ();
	
		if((x<=8)&&(x>=1)&&(y<=8)&&(y>=1))//鼠标是否在棋盘内
		{
			//在棋盘上
			if(m_MePut)
			if (Judge(m_chess,x,y,m_side))
			{
				//放置棋子
				Put(m_chess,x,y,m_side); //放置棋子
				DrawChessBoard(g); //重画棋盘
				
				m_TempX=x;
				m_TempY=y;
				m_TempPut=false;
				m_CurrentX=x;
				m_CurrentY=y;
				m_BackupX[m_step]=x;
				m_BackupY[m_step]=y;		    
				m_step++; //存储
				
				OtherSide();
			}
		}
	}		

	void OnButtonNew() 
	{
		// 新局
		//重新初始化数据
		Graphics g= this.getGraphics();
		RefreshData();
		// 重画棋盘
		for (int i=0 ; i <= 8 ;i++)
		for (int j=0 ; j <= 8 ;j++)
		//	if (m_chess[i][j] != NONE )
				DrawChess(i,j,m_chess[i][j],g);
		this.DrawSide(BLACK,g);
	}

	
	void OnButtonBack() 
	{
		Graphics g= this.getGraphics();
		//悔棋
		if (m_step<=1 || m_State == WITH_NET) 
		{
			//不能悔棋
			MessageBox.createMessageBox("Cannot back ! ","ERROR"); 
			return ; 
		}
		else
		{

			int  _step;
			int _x, _y, side;
			
			// !@#$#@!%#$%
			_x=0;
			_y=0;

			// 棋盘恢复初始状态 :	 
			for (_x=1;_x<=8;_x++)
			for (_y=1;_y<=8;_y++)
			m_chess[_x][_y]=0;

			m_chess[4][4]=WHITE;
			m_chess[5][5]=WHITE;
			m_chess[4][5]=BLACK;
			m_chess[5][4]=BLACK;
			
			m_TempX=0;
			m_TempY=0;
			m_TempPut=false;
			side=BLACK;

			for (_step=1;_step<=m_step-3;_step++)
			{
				_x=m_BackupX[_step];
				_y=m_BackupY[_step];

				if (! ( ((_x<=8) && (_x>=1) && (_y<=8) && (_y>=1))||((_x==PASS)&&(_y==PASS))  ) ) 
				{
					MessageBox.createMessageBox(" ERROR in backup","ERROR");
					return;
				}
				else
				{
					if(!(_x==PASS)) 
					{
						if( Judge( m_chess,_x , _y ,side))	Put(m_chess,_x,_y,side);
						else
						{							
							MessageBox.createMessageBox(" ERROR in backup","ERROR");
							return;
						}
					}
					side=-side;
				}
			}
			m_step-=2;
			m_CurrentX=_x;
			m_CurrentY=_y;

			for (int i=0 ; i <= 8 ;i++)
			for (int j=0 ; j <= 8 ;j++)
				DrawChess(i,j,m_chess[i][j],g);
		} 
	}
	
	void OnButtonPass() 
	{

		//无法走棋,略过
		Graphics g= this.getGraphics();
		char i,j;
		boolean Passable=true;

		for (i=1;i<=8;i++)
		for (j=1;j<=8;j++)
			if (Judge(m_chess,i,j,m_side)) {  Passable=false; break;}

		if (Passable)
		{
			m_BackupY[m_step]=PASS; 
			m_BackupY[m_step]=PASS;

			m_step++;	  	     
			DrawSide(-m_side,g); 
			//	 ComputerSide(chess,side);
			OtherSide();
		}
		else  { MessageBox.createMessageBox("   Cannot Pass !","ERRO"); return ; }
	}

	void OnButtonNet() 
	{
		m_ChatFrm.show();
	}

	void OnButtonLoc() 
	{
		// TODO: Add your control notification handler code here
		//交换先后手
		switch ( m_State)
		{
			case WITH_COM:
			{
				OnButtonNew();
				this.m_bLoc.setImage( with_loc[0],with_loc[1],with_loc[2],with_loc[0]);
				this.m_bLoc.repaint();
				m_State = this.WITH_LOC;
				m_MePut = true;
				break;
			}
		
			case WITH_LOC :
			{
				OnButtonNew();
				this.m_bLoc.setImage( with_com[0],with_com[1],with_com[2],with_com[0]);
				this.m_bLoc.repaint();

				m_State = this.WITH_COM;
				m_MePut = true;
				break;
			}
			case WITH_NET :
			{
				OnButtonNew();
				this.m_State = this.WITH_LOC;
				this.m_bLoc.setImage( with_loc[0],with_loc[1],with_loc[2],with_loc[0]);
				this.m_bLoc.repaint();
				m_MePut = true;
				break;
			}
		}
	}

	//对网络发来的消息的处理
	public void DealInput(int type,String txt)
	{
		Graphics g= this.getGraphics();
		String msg = new String();
		msg = "受到消息, type : " +type +  "  ，正文 ： " + txt;
		String buf  = new String();
		int i;
		int len = txt.length();
		
		switch (type)
		{
		case  20:
			{
				// chat 消息
				txt+='\n';
				m_ChatFrm.m_text.append(txt);
				break;
			}
		case  22:
			{
				// chat 消息
				txt+='\n';
				m_ChatFrm.m_text.append(txt);
				break;
			}
		case 4:
			{
				//新登陆者的名字
				int id ;
				i=0;
				buf = "";
				while(txt.charAt(i) != '\\' )
				{
					buf+= txt.charAt(i);
					i++;
				}
				id = Integer.decode(buf).intValue();
				i++;
				
				buf = "";
				while(i<len)
				{
					buf+=txt.charAt(i);
					i++;
				}
				
				m_socket.m_client[id] = buf;
				m_ChatFrm.m_obj.insert(m_socket.m_client[id],0);
				break;
			}
		case 6:
			{
				//某客户断开连接,删除
			//	MessageBox("有客户断开连接" + txt);
				i=0;
				while(i<len)
				{
					buf+=txt.charAt(i);
					i++;
				}

				int id = Integer.decode(buf).intValue();
				
				if(m_State == WITH_NET )
				if ( m_Rival.equals(m_socket.m_client[id]) )
				{
					MessageBox.createMessageBox("你与 " + m_socket.m_client[id] +" 的连接已中断，对战中断。","对战中断");
					m_bLoc.setImage(this.with_loc[0],this.with_loc[1],this.with_loc[2],with_loc[0]);
					OnButtonNew();
					m_bLoc.repaint();
					m_State = WITH_LOC;
					m_MePut = true;
					m_side = BLACK;
				}
				
				m_ChatFrm.m_obj.remove(m_socket.m_client[id]);
				m_ChatFrm.m_text.append("     " + m_socket.m_client[id] + " 已经离开主机\n");
				m_socket.m_client[id] = null ;
				break;
			}
		case 7:
			{
				//受到挑战请求 (对方执黑)
				if ( m_State != WITH_NET )
				{
					if( MessageBox.createMessageBox("" + txt + " 向你发出挑战要求 !! (他执黑先行) ","挑战 !!",1))
					{
						//接收
						this.OnButtonNew();
						m_socket.Send(9,txt,m_ChatFrm.m_name);
						m_State = WITH_NET;
						m_Rival = txt;
						m_MePut = false;
						m_side = BLACK;
						DrawSide(BLACK,g);
						m_bLoc.setImage(this.with_net[0],this.with_net[1],this.with_net[2],with_net[0]);
						m_bLoc.repaint();
					}
					else
					{
						m_socket.Send(10,txt,m_ChatFrm.m_name+" 拒绝与你对战.");					
					}
				}
				else
				{
					m_socket.Send(10,txt,m_ChatFrm.m_name+ " 正在对战中. ");
				}
				break;
			}
		case 8:
			{
				//收到挑战请求 (对方执白)
				if ( m_State != WITH_NET )
				{
					//接收
					if( MessageBox.createMessageBox( "   " + txt + " 向你发出挑战要求 !! (你执黑先行) ","挑战 !!",1))
					{
						this.OnButtonNew();
						m_State = WITH_NET;
						m_Rival = txt;
						m_socket.Send(9,txt,m_ChatFrm.m_name);
						m_side = BLACK;
						DrawSide(BLACK,g);
						m_MePut = true;
						m_bLoc.setImage(this.with_net[0],this.with_net[1],this.with_net[2],with_net[0]);
						m_bLoc.repaint();
					}
					else
					{
						m_socket.Send(10,txt,m_ChatFrm.m_name +" 拒绝与你对战.");					
					}
					
				}
				else
				{
					m_socket.Send(10,txt,m_ChatFrm.m_name+ " 正在对战中. ");
				}
				break;
			}
		case 9:
			{
				// 对方接收挑战
				if ( txt.equals(m_Rival))
				{
					MessageBox.createMessageBox( "  " + m_Rival + " 接受你的挑战 ！！ 对战开始 ！！","对战开始");
					if ( m_side == WHITE )
					{
						this.OnButtonNew();
						m_State = WITH_NET;
						m_side = - m_RivalSide;
						m_MePut = false;
						DrawSide(BLACK,g);
					}
					else
					{
						this.OnButtonNew();
						m_State = WITH_NET;
						m_side = - m_RivalSide;
						m_MePut = true;
						DrawSide(BLACK,g);
					}
					m_bLoc.setImage(this.with_net[0],this.with_net[1],this.with_net[2],with_net[0]);
					m_bLoc.repaint();
				}
				else
				{
					m_socket.Send(10,txt,m_ChatFrm.m_name+ " 正在对战中. ");
				}
				break;
			}
			
		case 10 :
			{
				//对方拒绝应战
				MessageBox.createMessageBox("  "+ m_Rival + " 拒绝接受挑战。","拒绝挑战");
				break;
			}
		case 21 :
			{
				//对方走棋消息
				if(m_State == WITH_NET)
				{
					if ( !m_MePut )
					{
						buf = "";
						i =0;
						while(txt.charAt(i) != '\\')
						{
							buf+= txt.charAt(i);
							i++;
						}
						i++;
						int x = Integer.decode(buf).intValue();
						
						buf = "";
						while(txt.charAt(i) != '\\')
						{
							buf+= txt.charAt(i);
							i++;
						}
						int y = Integer.decode(buf).intValue();
						
						Put(m_chess,x,y,m_side);
						DrawChessBoard(g);
						m_MePut = true;
						m_side = - m_side;
						if( this.JudgeEnd() )
						{
							// 网络对弈结束
							m_bLoc.setImage(this.with_loc[0],this.with_loc[1],this.with_loc[2],with_loc[0]);
							m_bLoc.repaint();
						}
					}	
				}
				break;
			}
		case 11 :
			{
				//服务器已满
				MessageBox.createMessageBox("连接被拒绝，服务器已满","连接失败");
				m_ChatFrm.OnDisconnect();
				return;
			}
		case 12 :
			{
				//名字冲突
				MessageBox.createMessageBox("已经有人用这个名字登陆到服务器，换个名字吧","登陆失败");
				m_ChatFrm.OnDisconnect();
				return;
			}
		case 2:
			{
				// 得到主机发来的名字列表
				i=0;
				int list = 0;

				while(i<len)
				{
					// get name
					buf = "";
					while(txt.charAt(i) != '\\')
					{
						buf += txt.charAt(i);
						i++;
					}
					list = Integer.decode(buf).intValue();
					i++;
					
					m_socket.m_client[list] = new String(); 
					while (txt.charAt(i)!='\\') 
					{
						m_socket.m_client[list]+=txt.charAt(i);
						i++;
					}
					i++;  // charAt(i) ==0
					this.m_ChatFrm.m_obj.insert(m_socket.m_client[list],list); // insert to choice
					System.out.print("insert client name count ");
					System.out.println(list);
				}		
				this.m_ChatFrm.m_text.append("       成功连接到主机 " + m_socket.m_socket.getInetAddress() + "\n");
				System.out.println("End deal with name ");
				break;
			}
		default :
			break;
		}
	}
	
	public void destroy()
	{
		this.m_ChatFrm.dispose();
	}
}