金山卫士开源软件之旅(二) 容易指南：怎么创建1个基于金山卫士界面库的工程-程序设计

SWP_NOZORDER); 
        } 
 
        if (bEnableParent) 
        { 
            ::EnableWindow(hWndParent, TRUE); 
        } 
 
        if (hWndParent != NULL && ::GetActiveWindow() == m_hWnd) 
            ::SetActiveWindow(hWndParent); 
 
        BkWinManager::SetActive(hWndLastActive); 
 
        if ( IsWindow() ) 
            DestroyWindow(); 
 
        return m_uRetCode; 
    } 
 
    void OnClose() 
    { 
        SendMessage(WM_COMMAND, MAKELONG(IDCANCEL, 0), NULL); 
    } 
 
    void EndDialog(UINT uRetCode) 
    { 
        m_uRetCode = uRetCode; 
 
        m_bExitModalLoop = TRUE; 
 
        // DestroyWindow里面直接Send了WM_DESTROY，所以不会跑到DoModal的消息循环里，所以有了下面那行代码 
        // DestroyWindow(); 
 
        // 这句非常重要，可以让DoModal消息循环再跑一次，防止卡死在GetMessage，泪奔~~~~~~~ 
        ::PostThreadMessage(::GetCurrentThreadId(), WM_NULL, 0, 0); 
    } 
 
    void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
    { 
        if (IsWindowEnabled()) 
        { 
            if (::GetKeyState(VK_CONTROL) >= 0) 
            { 
                if (VK_ESCAPE == nChar) 
                { 
                    SendMessage(WM_COMMAND, MAKELONG(IDCANCEL, 0), NULL); 
                } 
                else if (VK_RETURN == nChar) 
                { 
                    SendMessage(WM_COMMAND, MAKELONG(IDOK, 0), NULL); 
                } 
            } 
 
            SetMsgHandled(FALSE); 
        } 
    } 
 
    void OnOK(UINT /*uNotifyCode*/, int /*nID*/, CWindow /*wndCtl*/) 
    { 
        BKNMCOMMAND nms; 
        nms.hdr.code = BKNM_COMMAND; 
        nms.hdr.hwndFrom = m_hWnd; 
        nms.hdr.idFrom = IDC_RICHVIEW_WIN; 
        nms.uItemID = IDOK; 
        nms.szItemClass = ""; 
 
        LRESULT lRet = ::SendMessage(m_hWnd, WM_NOTIFY, (LPARAM)nms.hdr.idFrom, (WPARAM)&nms); 
    } 
 
    void OnCancel(UINT /*uNotifyCode*/, int /*nID*/, CWindow /*wndCtl*/) 
    { 
        BKNMCOMMAND nms; 
        nms.hdr.code = BKNM_COMMAND; 
        nms.hdr.hwndFrom = m_hWnd; 
        nms.hdr.idFrom = IDC_RICHVIEW_WIN; 
        nms.uItemID = IDCANCEL; 
        nms.szItemClass = ""; 
 
        LRESULT lRet = ::SendMessage(m_hWnd, WM_NOTIFY, (LPARAM)nms.hdr.idFrom, (WPARAM)&nms); 
    } 
 
public: 
    virtual BOOL PreTranslateMessage(MSG* pMsg) 
    { 
        return FALSE; 
    } 
 
protected: 
 
    BOOL m_bExitModalLoop; 
 
    void _ModalMessageLoop() 
    { 
        BOOL bRet; 
        MSG msg; 
 
        for(;;) 
        { 
            if (::PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)) 
            { 
                if (WM_QUIT == msg.message) 
                    break; 
            } 
 
            if (m_bExitModalLoop

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