package LLK;

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


public class MainMIDP extends MIDlet implements CommandListener,ItemStateListener
{
	//顯示控制句柄
	private Display m_display; 
	
	//游戲顯示對象
	private GameCanvas m_GameCanvas;
	
	//啟動log信息畫面
	private UICanvas m_uiCanvas;
	
	//標志是否已經運行過一次游戲，用于處理在第二次進入游戲的時候，一些資源不需要初始化
	private boolean m_isOnece;
	
	//private UICanvas m_uiCanvase;
	
	//private Command cmExit; // Exit midlet
	//private Command cmOk;
	//private Command cmBack;
	
//	選項的主窗口，多個選項列表
	private List m_MainList;
	private Command m_ML_Select;
	
//  幫助說明框
	private Form m_Form_Help;
	private Command m_Frm_Help_Back;
	private Command m_Frm_About_Back;
	
	//游戲畫面一節結束后，后游戲一局結束后，在游戲畫面下面的COMMAND顯示的的：繼續和退出 命令按鈕
	private Command m_GUIC_Connitnue;
	private Command m_GUIC_End;
	
	private String strMsg;
/*	
	private Form m_frmMain;
	//主窗口的選項列表
	private ChoiceGroup cgMain;
	private Command cmMainMore;
*/	
	//創建所有的窗口
	public void CreateForms()
	{
		m_MainList = new List("Main", List.IMPLICIT);
		//m_ML_Select = new Command("Dodo",Command.ITEM,0);
		
		//m_MainList.addCommand(m_ML_Select);
		
		
		m_MainList.append("開始游戲",null);
		m_MainList.append("游戲說明",null);
		m_MainList.append("關于",null);
		m_MainList.append("退出",null);
		
		
		m_GameCanvas = new GameCanvas(this);
		new Thread(m_GameCanvas).start();
		
		m_GUIC_Connitnue = new Command("繼續",Command.SCREEN,1);
		m_GUIC_End = new Command("退出",Command.SCREEN,1);	
		
		m_MainList.setCommandListener(this);
		
		m_GameCanvas.setCommandListener(this);	
	
		
	}
	
	
	public MainMIDP() 
	{
		super();
	
		m_isOnece = true;
		m_display = Display.getDisplay(this);
		
	//	CreateForms();
		
	
		
//		m_GUIC_Connitnue = new Command("Continue",Command.ITEM,1);
//		m_GUIC_End = new Command("Close",Command.ITEM,1);

		
	}

	protected void startApp() throws MIDletStateChangeException 
	{

		
		//m_MainList.getSelectedIndex()
		//m_MainList.setItemStateListener(this);
		
		if (m_isOnece)
		{
			m_uiCanvas = new UICanvas(this);
			new Thread(m_uiCanvas).start();
			
			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_display.setCurrent(m_GameCanvas);
					//m_uiCanvase = null;
					//System.gc();
					
					break;
				
				case 1://游戲說明
					//m_TextBox_Help;m_TB_Help_Back
					//m_TextBox_Help = new TextBox("幫助","hehe",100,TextField.ANY);
					m_Form_Help = new Form("游戲規則:");
					strMsg =
						"   需選擇一對相同的圖形," +// chV +   chV2 +
						"進行連接但此連接是在避" + //chV +   chV2 +
						"開其他圖形后,呈現的路" + //chV +   chV2 +
						"徑以不超過二轉彎為條件." + //chV +   chV2 +
						"如符合規定則消除此一對牌" + //chV +   chV2 +
						"而得分.每一局里玩家需要" + //chV +   chV2 +
						"在規定的時間內消除所有的" + //chV +   chV2 +
						"牌子,當完成任務后，方能" + //chV +   chV2 +
						"進行下一關." + //chV +   chV2 +
						"    游戲結束后,會出現當前" + //chV +   chV2 +
						"的關數、金幣數和所用的時"  + //chV +   chV2 + 
						"間.這時,可以選擇繼續玩" + //chV +   chV2 +
						"游戲或結束游戲." + 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 2:
					m_Form_Help = new Form("關于:");
					strMsg ="歡迎大家使用";
				
					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 3:
					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_About_Back)
		{
			m_display.setCurrent(m_MainList);
			m_Frm_About_Back = null;
			m_Form_Help = null;
			
		}
		else if (c == m_GUIC_Connitnue)
		{
			ShowGameUICommand(false);
			m_GameCanvas.SetCurrentLevel(1);
		} else if (c == m_GUIC_End)
		{
			ShowGameUICommand(false);
			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);
		}else
		{
			m_GameCanvas.removeCommand(m_GUIC_Connitnue);
			m_GameCanvas.removeCommand(m_GUIC_End);
		}
	}
	
	public void itemStateChanged(Item item)
	{
		
	}
	
	public void exitMIDlet() 
	{
		destroyApp(true);
		notifyDestroyed();
	}
}