// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "Eight.h"

#include "EightDoc.h"
#include "MainFrm.h"
#include "NineBox.h"
#include "ProcMtd.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_COMMAND(ID_MOVE_DOWN, OnMoveDown)
	ON_COMMAND(ID_MOVE_LEFT, OnMoveLeft)
	ON_COMMAND(ID_MOVE_RIGHT, OnMoveRight)
	ON_COMMAND(ID_MOVE_UP, OnMoveUp)
	ON_COMMAND(ID_NEW, OnNew)
	ON_COMMAND(ID_RESET, OnReset)
	ON_COMMAND(ID_AI_P, OnAiP)
	ON_WM_CHAR()
	ON_WM_TIMER()
	ON_WM_ACTIVATE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	cs.x=250;
	cs.y=150;
	cs.cx=500;
	cs.cy=500;
	cs.lpszName="八數(shù)碼游戲";
	cs.style = WS_OVERLAPPED | WS_CAPTION 
		| WS_SYSMENU | WS_MINIMIZEBOX;

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers


void CMainFrame::OnMoveDown() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	obj->MoveDown();
	doc->UpdateAllViews(0);
}

void CMainFrame::OnMoveLeft() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	obj->MoveLeft();
	doc->UpdateAllViews(0);
}

void CMainFrame::OnMoveRight() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	obj->MoveRight();
	doc->UpdateAllViews(0);
}

void CMainFrame::OnMoveUp() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	obj->MoveUp();
	doc->UpdateAllViews(0);
}




/*
 *建立一個(gè)新的可解的8數(shù)碼問題
 */
void CMainFrame::OnNew() 
{
	// TODO: Add your command handler code here
	srand(time(0));
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	
	obj->ResetValue();
	
	for (int i=0;i<1000;i++)
	{
		int j=rand()%4;
		switch(j) {
		case 1:
			obj->MoveUp();
			break;
		case 2:
			obj->MoveDown();
			break;
		case 3:
			obj->MoveLeft();
			break;
		case 0:
			obj->MoveRight();
			break;
		default:;
		}
		
	}
	doc->UpdateAllViews(0);
	obj->SetLastMoveType(-1);
}

/*
 *初試化8數(shù)碼布局
 */
void CMainFrame::OnReset() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* obj=doc->GetBoxObj();
	
	obj->ResetValue();
	doc->UpdateAllViews(0);
}

/*
 *用過程狀態(tài)法來求解8數(shù)碼問題
 */
void CMainFrame::OnAiP() 
{
	// TODO: Add your command handler code here
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* box=doc->GetBoxObj();

	obj=new ProcMtd(box);
	this->SetTimer(1,500,0);
}

void CMainFrame::do_aip()
{
	CEightDoc* doc=(CEightDoc*)this->GetActiveDocument();
	NineBox* box=doc->GetBoxObj();
	static B_init=false;
	int ir=0;

	if(!B_init)
	{
		ir=obj->Init();
	}
	if(ir==0)
	{	
		B_init=true;
		ir=obj->solve();
	}

	if(ir==0)
	{
		this->KillTimer(1);
		delete obj;obj=0;
	}

//--------------------------
		switch(ir)
		{
			case 1:
				box->MoveUp();
				break;
			case 2:
				box->MoveDown();
				break;
			case 3:
				box->MoveLeft();
				break;
			case 4:
				box->MoveRight();
				break;
			default:;
		}
		doc->UpdateAllViews(0);
//---------------------------------			
}
void CMainFrame::OnTimer(UINT nIDEvent) 
{
	switch(nIDEvent)
	{
	case 1:
		do_aip();
		break;
	default:;
	}
	CFrameWnd::OnTimer(nIDEvent);
}