tetrisview.cpp

一个很好的俄罗斯方块游戏

// TetrisView.cpp : implementation of the CTetrisView class
//

#include "stdafx.h"
#include "Tetris.h"
//#include ""
#include <Mmsystem.h>


#include "TetrisDoc.h"
#include "TetrisView.h"

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

static const TCHAR szSection[] = _T("Settings");
static const TCHAR clrCube[] = _T("方块颜色");
static const TCHAR clrDeclareCube[] = _T("声明区域的方块颜色");
static const TCHAR clrMaxRect[] = _T("最大区域颜色");
static const TCHAR clrDeclareRect[] = _T("声明区域颜色");
static const TCHAR clrDiamondsRect[] = _T("运行区域颜色");
static const TCHAR clrLine[] = _T("方格线颜色");
static const TCHAR clrDeclareFont[] = _T("声明区域的字体颜色");
static const TCHAR clrGameOverFont[] = _T("游戏结束字体的颜色");
static const TCHAR bRandomCubeColor[] = _T("随机产生运动方块颜色");
static const TCHAR Speed[] = _T("速度");

/////////////////////////////////////////////////////////////////////////////
// CTetrisView

IMPLEMENT_DYNCREATE(CTetrisView, CView)

BEGIN_MESSAGE_MAP(CTetrisView, CView)
	//{{AFX_MSG_MAP(CTetrisView)
	ON_WM_CREATE()
	ON_WM_KEYDOWN()
	ON_WM_TIMER()
	ON_COMMAND(ID_GAME_START, OnGameStart)
	ON_COMMAND(ID_GAME_PAUSE, OnGamePause)
	ON_UPDATE_COMMAND_UI(ID_GAME_PAUSE, OnUpdateGamePause)
	ON_COMMAND(IDC_EXIT, OnExit)
	ON_WM_MOUSEMOVE()
	ON_COMMAND(IDC_SET_MUSIC, OnSetMusic)
	ON_UPDATE_COMMAND_UI(IDC_SET_MUSIC, OnUpdateSetMusic)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTetrisView construction/destruction

CTetrisView::CTetrisView()
{
	// TODO: add construction code here
	m_bPause=false;
	m_bStart=false;
//	m_bStart=false;

}

CTetrisView::~CTetrisView()
{
}

BOOL CTetrisView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	if (cs.lpszClass == NULL)
    cs.lpszClass = AfxRegisterWndClass(CS_DBLCLKS);



	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CTetrisView drawing

void CTetrisView::OnDraw(CDC* pDC)
{
	CTetrisDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	Game.Draw(pDC);
}

/////////////////////////////////////////////////////////////////////////////
// CTetrisView diagnostics

#ifdef _DEBUG
void CTetrisView::AssertValid() const
{
	CView::AssertValid();
}

void CTetrisView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CTetrisDoc* CTetrisView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTetrisDoc)));
	return (CTetrisDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTetrisView message handlers

int CTetrisView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	CDC* pDC=GetDC();
	Game.GameInit(pDC);
	Initial();
	Game.SetPosition(0,0);
	ReleaseDC(pDC);
	return 0;
	

}

void CTetrisView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	int i=nChar;
	if(nChar==VK_SPACE) 
	{
		OnGamePause();
		return;
	}
	if(m_bPause==TRUE) return;
	switch(nChar)
	{
	case VK_LEFT:
		Game.MoveLeft();
		break;
	case VK_RIGHT:
		Game.MoveRight();
		break;		
	case VK_UP:
		Game.MoveRotate();
		break;
	case VK_DOWN:
		Game.MoveNext();
		break;
	}
	CDC* pDC=GetDC();
	Game.Draw(pDC); 
	ReleaseDC(pDC);
	
	CView::OnKeyDown(nChar, nRepCnt, nFlags);
}

void CTetrisView::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if((m_bPause==TRUE)||(m_bStart==FALSE)) return;
	int speed=Game.GetSpeed();
		Game.MoveNext();
		Game.Draw(GetDC());
		if(Game.EndFlag==TRUE)
		{
			m_bStart=FALSE;
		}
	if(speed<Game.GetSpeed())
	{
		OnGamePause();
		OnGamePause();
	}
	
	CView::OnTimer(nIDEvent);
}

void CTetrisView::OnGameStart() 
{
	// TODO: Add your command handler code here
	CWinApp* pApp = AfxGetApp();
	 
	m_bPause=false;		//暂停标志为假
	m_bStart=true;		//开始标志为真

	Game.SetPosition(0,0);
	SetTimer(9999,50*(11-Game.GetSpeed()),NULL);
	Game.Start();
	Game.Draw(GetDC());
	
}

void CTetrisView::OnGamePause() 
{
	// TODO: Add your command handler code here
	 m_bPause=!m_bPause;
	if(m_bPause)
	{
		KillTimer(9999);	 
	}

	else
	{
		SetTimer(9999,50*(12-Game.GetSpeed()),NULL);
		
	}
	
}

void CTetrisView::OnUpdateGamePause(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->SetCheck(m_bPause);
	
}

void CTetrisView::Initial()
{
	CWinApp* pApp = AfxGetApp();
	Game.m_clrCube=pApp->GetProfileInt(szSection, clrCube, Game.m_clrCube);
	Game.m_clrDeclareCube=pApp->GetProfileInt(szSection, clrDeclareCube, Game.m_clrDeclareCube);
	Game.m_clrMaxRect =pApp->GetProfileInt(szSection,clrMaxRect ,Game.m_clrMaxRect );
	Game.m_clrDeclareRect=pApp->GetProfileInt(szSection,clrDeclareRect , Game.m_clrDeclareRect);
	Game.m_clrDiamondsRect=pApp->GetProfileInt(szSection,clrDiamondsRect , Game.m_clrDiamondsRect);
	Game.m_clrLine=pApp->GetProfileInt(szSection, clrLine, Game.m_clrLine);
	Game.m_clrDeclareFont =pApp->GetProfileInt(szSection, clrDeclareFont,Game.m_clrDeclareFont );
	Game.m_clrGameOverFont=pApp->GetProfileInt(szSection,clrGameOverFont , Game.m_clrGameOverFont);
	Game.m_bRandomCubeColor=pApp->GetProfileInt(szSection, bRandomCubeColor,Game.m_bRandomCubeColor );
	Game.SetSpeed(pApp->GetProfileInt(szSection, Speed, 1));

}


void CTetrisView::OnExit() 
{
	// TODO: Add your command handler code here
	exit(1);
	
}

void CTetrisView::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default

	CView::OnMouseMove(nFlags, point);
}

void CTetrisView::OnSetMusic() 
{
	// TODO: Add your command handler code here
	if(game_music)
	{
		game_music =false;
		HWND hWnd;
		hWnd = GetSafeHwnd();

		char inBuf[300],outBuf[60],fileName[255];
		MCIERROR mciError;

		strcpy(fileName,"love.mid"); 
		wsprintf( inBuf,"open %s type sequencer alias myseq",fileName);
		mciError = mciSendString( inBuf, outBuf, sizeof(outBuf), NULL);
		if (mciError == 0)
		{
			mciError = mciSendString("play myseq notify",NULL,0, hWnd);
			if (mciError != 0)
				mciSendString("close myseq",NULL,0,NULL);
		}
	}
	else
	{
		game_music = true;
		mciSendString("close myseq",NULL,0,NULL);
	}	
	
}

void CTetrisView::OnUpdateSetMusic(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->SetCheck(!game_music);
	
}