📄 3_1view.cpp
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// 3_1View.cpp : implementation of the CMy3_1View class
//
#include "stdafx.h"
#include "3_1.h"
#include "3_1Doc.h"
#include "3_1View.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View
IMPLEMENT_DYNCREATE(CMy3_1View, CView)
BEGIN_MESSAGE_MAP(CMy3_1View, CView)
//{{AFX_MSG_MAP(CMy3_1View)
ON_WM_LBUTTONUP()
ON_WM_SETCURSOR()
ON_COMMAND(ID_START, OnStart)
ON_COMMAND(ID_SAVE, OnSave)
ON_COMMAND(ID_OPEN, OnOpen)
//}}AFX_MSG_MAP
// Standard printing commands
ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View construction/destruction
CMy3_1View::CMy3_1View()
{
// TODO: add construction code here
//Load鼠标图像和棋子位图
hcursorblack=AfxGetApp()->LoadCursor(IDC_CURSOR1);
hcursorwhite=AfxGetApp()->LoadCursor(IDC_CURSOR2);
m_bmwhite.LoadBitmap(IDB_WHITE);
m_bmblack.LoadBitmap(IDB_BLACK);
//清理棋盘
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
wzq[i][j]=0;
//白棋先下
colorwhite=true;
}
CMy3_1View::~CMy3_1View()
{
}
BOOL CMy3_1View::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View drawing
void CMy3_1View::OnDraw(CDC* pDC)
{
CMy3_1Doc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: add draw code for native data here
//画背景
CBrush mybrush1;
mybrush1.CreateSolidBrush(RGB(192,192,192));
CRect myrect1(0,0,1200,800);
pDC->FillRect(myrect1,&mybrush1);
//画黑框线
CPen mypen;
CPen*myoldPen;
mypen.CreatePen(PS_SOLID,1,RGB(0,0,0));
myoldPen=pDC->SelectObject(&mypen);
for(int i=0;i<19;i++)
{
pDC->MoveTo(40,40+i*20);
pDC->LineTo(400,40+i*20);
pDC->MoveTo(40+i*20,40);
pDC->LineTo(40+i*20,400);
}
//重画时显示存在的棋子
CDC Dc;
if(Dc.CreateCompatibleDC(pDC)==FALSE)
AfxMessageBox("Can't create DC");
for(int n=0;n<19;n++)
for(int m=0;m<19;m++)
if(wzq[n][m]==1)
{
//显示白棋
Dc.SelectObject(m_bmwhite);
pDC->BitBlt(n*20+32,m*20+32,160,160,&Dc,0,0,SRCCOPY);
}
else if(wzq[n][m]==-1)
{
//显示黑棋
Dc.SelectObject(m_bmblack);
pDC->BitBlt(n*20+32,m*20+32,160,160,&Dc,0,0,SRCCOPY);
}
}
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View printing
BOOL CMy3_1View::OnPreparePrinting(CPrintInfo* pInfo)
{
// default preparation
return DoPreparePrinting(pInfo);
}
void CMy3_1View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add extra initialization before printing
}
void CMy3_1View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add cleanup after printing
}
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View diagnostics
#ifdef _DEBUG
void CMy3_1View::AssertValid() const
{
CView::AssertValid();
}
void CMy3_1View::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
CMy3_1Doc* CMy3_1View::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMy3_1Doc)));
return (CMy3_1Doc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CMy3_1View message handlers
void CMy3_1View::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CDC *pDC=GetDC();
CDC Dc;
if(Dc.CreateCompatibleDC(pDC)==FALSE)
AfxMessageBox("Can't create DC");
//是否在棋盘内
if(point.x>30&&point.x<410&&point.y>30&&point.y<410)
{
int px=(point.x-30)/20;
int py=(point.y-30)/20;
//是否已经有棋子
if(colorwhite&&wzq[px][py]==0)
{
Dc.SelectObject(m_bmwhite);
pDC->BitBlt(px*20+32,py*20+32,160,160,&Dc,0,0,SRCCOPY);
//表示存在白棋
wzq[px][py]=1;
//检查是否结束
over(point);
//换黑棋下
colorwhite=false;
}
else if(wzq[px][py]==0)
{
Dc.SelectObject(m_bmblack);
pDC->BitBlt(px*20+32,py*20+32,160,160,&Dc,0,0,SRCCOPY);
wzq[px][py]=-1;
over(point);
colorwhite=true;
}
}
CView::OnLButtonUp(nFlags, point);
}
BOOL CMy3_1View::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
// TODO: Add your message handler code here and/or call default
if(nHitTest==HTCLIENT)
{
//白棋下，显示白棋鼠标
if(colorwhite)
{
CMainFrame*pFrm=(CMainFrame*)AfxGetApp()->m_pMainWnd;
CStatusBar*pStatus=&pFrm->m_wndStatusBar;
if(pStatus)
{
pStatus->GetStatusBarCtrl().SetIcon(0,AfxGetApp()->LoadIcon(IDI_WHITE));
pStatus->SetPaneText(0,"白棋下");
}
SetCursor(hcursorwhite);
}
//显示黑棋鼠标
else
{
SetCursor(hcursorblack);
CMainFrame*pFrm=(CMainFrame*)AfxGetApp()->m_pMainWnd;
CStatusBar*pStatus=&pFrm->m_wndStatusBar;
if(pStatus)
{
//显示图像
pStatus->GetStatusBarCtrl().SetIcon(0,AfxGetApp()->LoadIcon(IDI_BLACK));
//显示文字
pStatus->SetPaneText(0,"黑棋下");
}
}
return 1;
}
return CView::OnSetCursor(pWnd, nHitTest, message);
}
void CMy3_1View::over(CPoint point)
{
//获取鼠标指向数组位置
int x=(point.x-30)/20;
int y=(point.y-30)/20;
//计算开始判断的坐标 xx,yy
int xx,yy;
if(x<4)
xx=0;
else
xx=x-4;
if(y<4)
yy=0;
else
yy=y-4;
int i,j,a;
//横向判断
for(i=xx;i<15;i++)
{
a=0;
for(j=i;j<i+5;j++)
{
a=a+wzq[j][y];
//五个都是白棋
if(a==5)
{
AfxMessageBox("白棋胜!");
//重新开始
OnStart();return;
}
//五个都是黑棋
if(a==-5)
{
AfxMessageBox("黑棋胜!");
OnStart();return;
}
}
}
//竖向判断
for(i=yy;i<15;i++)
{
a=0;
for(j=i;j<i+5;j++)
{
a=a+wzq[x][j];
if(a==5)
{
AfxMessageBox("白棋胜!");
OnStart();return;
}
if(a==-5)
{
AfxMessageBox("黑棋胜!");
OnStart();return;
}
}
}
//向右下角
//判断起点位置
if(x<y)
{
if(xx==0)
yy=y-x;
}
else
{
if(yy==0)
xx=x-y;
}
//参数over=1时退出循环
int over=0;
do
{
a=0;
for(i=0;i<5;i++)
{
if( ((xx+i)<19)||((yy+i)<19) )
{
a=a+wzq[xx+i][yy+i];
if(a==5)
{
AfxMessageBox("白棋胜!");
OnStart();return;
}
if(a==-5)
{
AfxMessageBox("黑棋胜!");
OnStart();return;
}
}
//到了边界
else
over=11;
}
xx++;
yy++;
}while(over==0);
//向左下角
if(y>(18-x))
{
if(x>13)
{
yy=y-(18-x);
xx=18;
}
else
{
yy=y-4;
xx=x+4;
}
}
else
{
if(y<5)
{
xx=x+y;
yy=0;
}
else
{
yy=y-4;
xx=x+4;
}
}
over=0;
do
{
a=0;
for(i=0;i<5;i++)
{
if((xx-i)>=0||(yy+i)<19)
{
a=a+wzq[xx-i][yy+i];
if(a==5)
{
AfxMessageBox("白棋胜!");
OnStart();return;
}
if(a==-5)
{
AfxMessageBox("黑棋胜!");
OnStart();return;
}
}
//到了边界
else
over=1;
}
xx-=1;
yy+=1;
}while(over==0);
}
void CMy3_1View::OnStart()
{
// TODO: Add your command handler code here
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
wzq[i][j]=0;
colorwhite=true;
Invalidate();
}
//保存文件
void CMy3_1View::OnSave()
{
// TODO: Add your command handler code here
//设置保存的文件，后缀名wzq
CFileDialog dlg(FALSE,"wzq",NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"(*.WZQ)|*.wzq|All Files|*.*||",this);
//如果公共类对话框为确定
if(dlg.DoModal()==IDOK)
//获取文件名
dlg.GetFileName();
//否则，退出
else
return;
//字符串变量
CString str;
int i,j;
CStdioFile file;
//如果有问题，退出
if(file.Open(dlg.GetFileName(),CFile::modeCreate|CFile::modeWrite|CFile::typeText)==0)
{
AfxMessageBox("save error!");
return;
}
//循环把棋盘数组的值写进文件
for(i=0;i<19;i++)
for(j=0;j<19;j++)
{
if(wzq[i][j]==-1)
file.WriteString("-1\n");
if(wzq[i][j]==0)
file.WriteString("0\n");
if(wzq[i][j]==1)
file.WriteString("1\n");
}
//保存当前下棋颜色
if(colorwhite==true)
file.WriteString("1\n");
else
file.WriteString("0\n");
//关闭文件
file.Close();
}
//与保存文件相反
void CMy3_1View::OnOpen()
{
// TODO: Add your command handler code here
CFileDialog dlg(TRUE,"wzq",NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"(*.WZQ)|*.wzq|All Files|*.*||",this);
if(dlg.DoModal()==IDOK)
dlg.GetFileName();
else
return;
CString str;
int i,j,m;
CStdioFile file;
if(file.Open(dlg.GetFileName(),CFile::modeRead)==0)
{
AfxMessageBox("save error!");
return;
}
CArchive ar(&file,CArchive::load);
for(i=0;i<19;i++)
for(j=0;j<19;j++)
{
ar.ReadString(str);
sscanf(str,"%d",&m);
if(m==-1)
wzq[i][j]=-1;
if(m==0)
wzq[i][j]=0;
if(m==1)
wzq[i][j]=1;
}
ar.ReadString(str);
sscanf(str,"%d",&m);
if(m==1)
colorwhite=true;
else
colorwhite=false;
file.Close();
ar.Close();
Invalidate(false);
}
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