mainmidp.java

java实现的手机游戏连连看

package LLK;

import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import java.lang.Thread;


public class MainMIDP extends MIDlet implements CommandListener,ItemStateListener
{
	//显示控制句柄
	private Display m_display; 
	private int level=0;
	//游戏显示对象
	private GameCanvas m_GameCanvas;
	
	//启动log信息画面
	private UICanvas m_uiCanvas;
	
	//标志是否已经运行过一次游戏，用于处理在第二次进入游戏的时候，一些资源不需要初始化
	private boolean m_isOnece;
	
	//private UICanvas m_uiCanvase;
	
	//private Command cmExit; // Exit midlet
	//private Command cmOk;
	//private Command cmBack;
	
//	选项的主窗口，多个选项列表
	private List m_MainList;
	private List m_ChooseListOption;
	String[] stringArray = {
			"简单",
			"普通",
			"高级",
			
			};
	private Command m_ML_Select;
	
//  帮助说明框
	private Form m_Form_Help;
	
	private Command m_Frm_Help_Back;
	private Command m_Frm_About_Back;
	
	private Form m_Form_Choose;
	private Command m_Frm_choose_Back;
	private Command m_Frm_choose_ok;
	
	//游戏画面一节结束后，后游戏一局结束后，在游戏画面下面的COMMAND显示的的：继续和退出 命令按钮
	private Command m_GUIC_Connitnue;
	private Command m_GUIC_End;
	private Command m_GUIC_Exit;
	
	private String strMsg;
/*	
	private Form m_frmMain;
	//主窗口的选项列表
	private ChoiceGroup cgMain;
	private Command cmMainMore;
*/	
	//创建所有的窗口
	public void CreateForms()
	{
		m_MainList = new List("欢迎进入连连看", List.IMPLICIT);
	    m_MainList.append("开始游戏",null);
		m_MainList.append("选项",null);
		m_MainList.append("游戏说明",null);
		m_MainList.append("关于",null);
		m_MainList.append("退出",null);
		
		m_GameCanvas = new GameCanvas(this);
		new Thread(m_GameCanvas).start();
		
		m_GUIC_Connitnue = new Command("继续",Command.SCREEN,1);
		m_GUIC_End = new Command("退出",Command.SCREEN,1);	
		m_GUIC_Exit = new Command("EXIT",Command.EXIT,1);
		m_MainList.setCommandListener(this);
		
		m_GameCanvas.setCommandListener(this);	
	
		
	}
	
	//启动游戏后释放所有的窗口信息，节约内存
	private void FreeForms()
	{
		
	}
	
	public MainMIDP() 
	{
		super();
	
		m_isOnece = true;
		m_display = Display.getDisplay(this);
		
		
	}

	protected void startApp() throws MIDletStateChangeException 
	{

		
	
		
		if (m_isOnece)
		{
			m_uiCanvas = new UICanvas(this);
			System.out.println("canvas1");
			new Thread(m_uiCanvas).start();
			System.out.println("canvas2");
			
			m_display.setCurrent(m_uiCanvas);
		}
		else
			m_display.setCurrent(m_MainList);
	}


	protected void pauseApp() 
	{
	
	}

	protected void destroyApp(boolean arg0)
	{
		
	}
	
	public void commandAction(Command c, Displayable d) 
	{
		int iSelect;
		char chV,chV2;
		
		chV = 0x0d;
		chV2 = 0x0a;
		
	//	System.out.println("MIDP commandAction ");
		
		if ((c == m_ML_Select) || (c == List.SELECT_COMMAND))
		{
			
			iSelect = m_MainList.getSelectedIndex();
			switch(iSelect)
			{
				case 0:
					m_isOnece = false;
					m_GameCanvas.SetCurrentLevel(1);
					m_GameCanvas.setGameLevel(level);
					m_GameCanvas.addCommand(m_GUIC_Exit);
					m_display.setCurrent(m_GameCanvas);
					//m_uiCanvase = null;
					//System.gc();
					
					break;
				case 1:
					m_Form_Choose = new Form("选择游戏级别：");
					m_Frm_choose_Back = new Command("返回",Command.SCREEN,1);
					m_Frm_choose_ok = new Command("确认",Command.SCREEN,1);
					m_Form_Choose.addCommand(m_Frm_choose_Back);
					
					m_ChooseListOption = new List("ChooseOption", Choice.IMPLICIT, stringArray,
							null);
					//m_Form_Choose.append(m_ChooseListOption);
					m_Form_Choose.setCommandListener(this);
					m_ChooseListOption.setCommandListener(this);
					m_ChooseListOption.addCommand(m_Frm_choose_Back);
					m_ChooseListOption.addCommand(m_Frm_choose_ok);
					m_display.setCurrent(m_ChooseListOption);
					
					break;
				case 2://游戏说明
					//m_TextBox_Help;m_TB_Help_Back
					//m_TextBox_Help = new TextBox("帮助","hehe",100,TextField.ANY);
					m_Form_Help = new Form("游戏规则:");
					strMsg =
						"   需选择一对相同的图形," +// chV +   chV2 +
						"进行连接但此连接是在避" + //chV +   chV2 +
						"开其他图形后,呈现的路" + //chV +   chV2 +
						"径以不超过二转弯为条件." + //chV +   chV2 +
						"如符合规定则消除此一对牌" + //chV +   chV2 +
						"而得分.每一局里玩家需要" + //chV +   chV2 +
						"在规定的时间内消除所有的" + //chV +   chV2 +
						"牌子,当完成任务后，方能" + //chV +   chV2 +
						"进行下一关." + //chV +   chV2 +
						"    游戏结束后,会出现当前" + //chV +   chV2 +
						"的关数、金币数和所用的时"  + //chV +   chV2 + 
						"间.这时,可以选择继续玩" + //chV +   chV2 +
						"游戏或结束游戏." + chV + chV2 + 
						" ";
						
					
					m_Form_Help.append(strMsg);
					m_Frm_Help_Back = new Command("返回",Command.SCREEN,1);
					
					m_Form_Help.addCommand(m_Frm_Help_Back);
					m_Form_Help.setCommandListener(this);	
					m_display.setCurrent(m_Form_Help);
					
					
					
					break;
				case 3:
					m_Form_Help = new Form("关于:");
					strMsg =
						" 版本：1.0" + chV +   chV2 +
						" build 2009 "  + chV +   chV2 +
						" 版权所有" + chV + chV2 +
						" 程序：300 " + chV +   chV2 +
						" 美工：301" + chV +   chV2 +
						" 策划：302" + chV +   chV2 +
						" 友情奉献";
				
					m_Form_Help.append(strMsg);
					m_Frm_About_Back = new Command("返回",Command.SCREEN,1);
					
					m_Form_Help.addCommand(m_Frm_About_Back);
					m_Form_Help.setCommandListener(this);	
					m_display.setCurrent(m_Form_Help);					
					break;
				case 4:
					exitMIDlet();
					break;
				default:
					break;
			}
		} else if (c == m_Frm_Help_Back)
		{
			m_display.setCurrent(m_MainList);
			m_Frm_Help_Back = null;
			m_Form_Help = null;
		} 
		else if (c == m_Frm_choose_Back)
		{
			m_display.setCurrent(m_MainList);
			m_Frm_choose_Back = null;
			m_Form_Choose = null;
		}else if (c == m_Frm_About_Back)
		{
			m_display.setCurrent(m_MainList);
			m_Frm_About_Back = null;
			m_Form_Help = null;
			
		}
		else if(c==m_Frm_choose_ok){
			m_display.setCurrent(m_MainList);
			level = m_ChooseListOption.getSelectedIndex();
			System.out.println("level:"+level);
			m_ChooseListOption = null;
		}
		else if (c == m_GUIC_Connitnue)
		{   
			System.out.println("continue");
			ShowGameUICommand(false);

			m_GameCanvas.SetCurrentLevel(1);
			System.out.println("finish");
		} else if (c == m_GUIC_End)
		{
			//ShowGameUICommand(false);
			m_display.setCurrent(m_MainList);
			
			
		}else if(c==m_GUIC_Exit){
			m_display.setCurrent(m_MainList);
		}
		
	}
	
	public void ShowMainCommand()
	{
		//System.out.println("MainMIDP ShowMainCommand : ");
		
		m_display.setCurrent(m_MainList);
		m_uiCanvas = null;
		
		//m_GameCanvas = new GameCanvas(this);
		//new Thread(m_GameCanvas).start();
		//System.out.println("MainMIDP ShowMainCommand : ");
	}
	
	public void ShowGameUICommand(boolean isShow)
	{
		if (isShow)
		{
			m_GameCanvas.addCommand(m_GUIC_Connitnue);
			m_GameCanvas.addCommand(m_GUIC_End);
			m_GameCanvas.removeCommand(m_GUIC_Exit);
		}else
		{
			m_GameCanvas.removeCommand(m_GUIC_Connitnue);
			m_GameCanvas.removeCommand(m_GUIC_End);
			m_GameCanvas.addCommand(m_GUIC_Exit);
			//m_GameCanvas.repaint();
			//m_display.setCurrent(m_GameCanvas);
			
		}
	}
	
	public void itemStateChanged(Item item)
	{
		
	}
	
	public void exitMIDlet() 
	{
		destroyApp(true);
		notifyDestroyed();
	}
}