// TestLibForVCDlg.cpp : 实现文件 // #include "stdafx.h" #include "TestLibForVC.h" #include "TestLibForVCDlg.h" #include "afxdialogex.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // 用于应用程序“关于”菜单项的 CAboutDlg 对话框 class CAboutDlg : public CDialogEx { public: CAboutDlg(); // 对话框数据 #ifdef AFX_DESIGN_TIME enum { IDD = IDD_ABOUTBOX }; #endif protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持 // 实现 protected: DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialogEx(IDD_ABOUTBOX) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx) END_MESSAGE_MAP() // CTestLibForVCDlg 对话框 CTestLibForVCDlg::CTestLibForVCDlg(CWnd* pParent /*=NULL*/) : CDialogEx(IDD_TESTLIBFORVC_DIALOG, pParent) , m_nOcpTime(100) { m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); m_spDev = NULL; } void CTestLibForVCDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); DDX_Text(pDX, IDC_EDIT1, m_nOcpTime); } #define CSStudio6Lib_Msg 0x0400+1 BEGIN_MESSAGE_MAP(CTestLibForVCDlg, CDialogEx) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_MESSAGE(CSStudio6Lib_Msg, OnDataMessage) ON_BN_CLICKED(IDC_BUTTON1, &CTestLibForVCDlg::OnBnClickedButton1) ON_BN_CLICKED(IDC_BUTTON2, &CTestLibForVCDlg::OnBnClickedButton2) ON_BN_CLICKED(IDC_BUTTON3, &CTestLibForVCDlg::OnBnClickedButton3) END_MESSAGE_MAP() // CTestLibForVCDlg 消息处理程序 BOOL CTestLibForVCDlg::OnInitDialog() { CDialogEx::OnInitDialog(); // 将“关于...”菜单项添加到系统菜单中。 // IDM_ABOUTBOX 必须在系统命令范围内。 ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { BOOL bNameValid; CString strAboutMenu; bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX); ASSERT(bNameValid); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // 设置此对话框的图标。 当应用程序主窗口不是对话框时,框架将自动 // 执行此操作 SetIcon(m_hIcon, TRUE); // 设置大图标 SetIcon(m_hIcon, FALSE); // 设置小图标 m_spDev.CreateInstance(__uuidof(CSStudio6)); //int x = CSStudio6Msg::DataRev; return TRUE; // 除非将焦点设置到控件,否则返回 TRUE } void CTestLibForVCDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialogEx::OnSysCommand(nID, lParam); } } // 如果向对话框添加最小化按钮,则需要下面的代码 // 来绘制该图标。 对于使用文档/视图模型的 MFC 应用程序, // 这将由框架自动完成。 void CTestLibForVCDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // 用于绘制的设备上下文 SendMessage(WM_ICONERASEBKGND, reinterpret_cast(dc.GetSafeHdc()), 0); // 使图标在工作区矩形中居中 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; // 绘制图标 dc.DrawIcon(x, y, m_hIcon); } else { CDialogEx::OnPaint(); } } //当用户拖动最小化窗口时系统调用此函数取得光标 //显示。 HCURSOR CTestLibForVCDlg::OnQueryDragIcon() { return static_cast(m_hIcon); } void CTestLibForVCDlg::OnBnClickedButton1() { if (m_spDev->FindDevice()) { CString sSN = m_spDev->GetSerialNumber(); SetWindowText(sSN); //绑定消息句柄 m_spDev->SetMsgHandle((LONG)GetSafeHwnd()); } } LRESULT CTestLibForVCDlg::OnDataMessage(WPARAM wParam, LPARAM lParam) { if (m_spDev == NULL) return S_FALSE; int nType = wParam; double dTime = 0, dE = 0, dI = 0; if (nType == 0) //收到数据 { m_spDev->GetLastValue(&dE,&dI,&dTime); } else if (nType==1) //测试结束了 { //Stop } else if (nType == 2) //出错了 { CString sError = m_spDev->GetLastError(); } return S_OK; } void CTestLibForVCDlg::OnBnClickedButton2() { UpdateData(); if (!m_spDev->DeviceIsOpen()) return; m_spDev->SetOcpParams(m_nOcpTime, 5); Sleep(500); m_spDev->DeviceStart(); } void CTestLibForVCDlg::OnBnClickedButton3() { m_spDev->DeviceStop(); }