vc实现网络五子棋源代码

// AppleChessDlg.cpp : implementation file // #include "stdafx.h" #include "AppleChess.h" #include "AppleChessDlg.h" #include "GameSetupDlg.h" #include <math.h> #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif //定义用于控制通信的全局变量 CUdpSocket g_socket; BOOL g_bConnect = FALSE; BOOL g_bOwnBlack = TRUE; BOOL g_bStart = FALSE; BOOL g_bMessage = FALSE; BOOL g_bData = FALSE; BOOL g_bSocketCreate = FALSE; BOOL g_bQuit = FALSE; BOOL g_bPass = FALSE; BOOL g_bWarning = FALSE; char g_acRecvBuf[256] = {0}; UINT TryToReceive(LPVOID pParam); ///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App About class CAboutDlg : public CDialog { public: CAboutDlg(); // Dialog Data //{{AFX_DATA(CAboutDlg) enum { IDD = IDD_ABOUTBOX }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAboutDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL // Implementation protected: //{{AFX_MSG(CAboutDlg) //}}AFX_MSG DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { //{{AFX_DATA_INIT(CAboutDlg) //}}AFX_DATA_INIT } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAboutDlg) //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) //{{AFX_MSG_MAP(CAboutDlg) // No message handlers //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAppleChessDlg dialog CAppleChessDlg::CAppleChessDlg(CWnd* pParent /*=NULL*/) : CDialog(CAppleChessDlg::IDD, pParent) { //{{AFX_DATA_INIT(CAppleChessDlg) m_strState = _T(""); m_strMessage = _T(""); m_strMsg = _T(""); //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); m_bIsBlack = TRUE; m_bFinish = FALSE; m_bInit = TRUE; for(int i = 0; i < 8; i++) for(int j = 0; j < 8; j++) m_nChessArray[i][j] = 0; m_nPort = 52314; m_saSelf = CSockAddr(INADDR_ANY, m_nPort); } void CAppleChessDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAppleChessDlg) DDX_Text(pDX, IDC_STATE, m_strState); DDX_Text(pDX, IDC_CHAT, m_strMessage); DDV_MaxChars(pDX, m_strMessage, 255); DDX_Text(pDX, IDC_MESSAGE, m_strMsg); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAppleChessDlg, CDialog) //{{AFX_MSG_MAP(CAppleChessDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_WM_LBUTTONDOWN() ON_BN_CLICKED(IDC_PASS, OnPass) ON_WM_CTLCOLOR() ON_BN_CLICKED(IDC_SEND, OnSend) ON_WM_TIMER() ON_BN_CLICKED(IDC_AGAIN, OnAgain) //}}AFX_MSG_MAP ON_COMMAND(ID_NEW_GAME, OnNewGame) ON_COMMAND(ID_GAME_SETUP, OnGameSetup) ON_COMMAND(ID_RECORD_LIST, OnRecordList) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAppleChessDlg message handlers BOOL CAppleChessDlg::OnInitDialog() { CDialog::OnInitDialog(); // Add "About..." menu item to system menu. // IDM_ABOUTBOX must be in the system command range. ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { CString strAboutMenu; strAboutMenu.LoadString(IDS_ABOUTBOX); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here m_hYellowBrush = CreateSolidBrush(RGB(128,255,128)); m_hRedBrush = CreateSolidBrush(RGB(255,0,0)); CWnd *pWnd = GetDlgItem(IDC_PASS); pWnd->EnableWindow(FALSE); pWnd = GetDlgItem(IDC_SEND); pWnd->EnableWindow(FALSE); pWnd = GetDlgItem(IDC_PASS); pWnd->EnableWindow(FALSE); this->CheckRadioButton(IDC_BLACK,IDC_WHITE,IDC_BLACK); SetTimer(1, 500, NULL); return TRUE; // return TRUE unless you set the focus to a control } void CAppleChessDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialog::OnSysCommand(nID, lParam); } } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. ///////////////////////////////////////////////////////////////////////// //棋盘初始化，同时保证重绘事件发生后棋盘信息不丢失 // //棋盘数据用8×8的二维数组m_nChessArray维护，下标代表行列号，值代表状态// ///////////////////////////////////////////////////////////////////////// void CAppleChessDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } CClientDC dc(this); dc.FillSolidRect(15, 15, 240, 240, RGB(255, 255, 128)); CPen penPerface, *pOldPen; penPerface.CreatePen(PS_SOLID, 1, RGB(128, 128, 128)); pOldPen = dc.SelectObject(&penPerface); for(int i = 0; i < 9; i++) { dc.MoveTo(15, 15 + i * 30); dc.LineTo(255, 15 + i * 30); dc.MoveTo(15 + i * 30, 15); dc.LineTo(15 + i * 30, 255); } dc.SelectObject(pOldPen); penPerface.DeleteObject(); CBrush brushWhite, brushBlack, *pOldBrush; brushWhite.CreateSolidBrush(RGB(255, 255, 255)); brushBlack.CreateSolidBrush(RGB(0, 0, 0)); pOldBrush = dc.SelectObject(&brushWhite); int row, col; if(m_bInit) { m_strState = "苹果棋规则：\r\n下子使得己方棋子能在横竖斜方向上夹住对方棋子，可以将对方棋子变为己方棋子，下满棋格后计算棋子多者获胜。执黑先行。"; UpdateData(FALSE); row = col = 3; dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); m_nChessArray[row][col] = 1; row = col = 4; dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); m_nChessArray[row][col] = 1; dc.SelectObject(&brushBlack); row = 3, col = 4; dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); m_nChessArray[row][col] = -1; row = 4, col = 3; dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); m_nChessArray[row][col] = -1; m_bInit = FALSE; } if(!m_bInit) for(row = 0; row < 8; row++) for(col = 0; col < 8; col++) if(m_nChessArray[row][col] == 1) { dc.SelectObject(&brushWhite); dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); } else if(m_nChessArray[row][col] == -1) { dc.SelectObject(&brushBlack); dc.Ellipse((col+1) * 30 - 10, (row+1) * 30 - 10, (col+1) * 30 + 10, (row+1) * 30 + 10); } dc.SelectObject(pOldBrush); brushWhite.DeleteObject(); brushBlack.DeleteObject(); } // The system calls this to obtain the cursor to display while the user drags // the minimized window. HCURSOR CAppleChessDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } //////////////////////////////////////////////////////////////////////////// //同时负责己方和对方落子后棋盘的更新，由g_bData判断是上述哪种情况 // //////////////