WTL对话框应用程序响应键盘消息

修改对话框程序的PreTranslateMessage（）消息
 1 BOOL CMainDlg::PreTranslateMessage(MSG* pMsg)
 2 {
 3     int nCurSel;
 4     if((nCurSel = m_wndOutputList.GetCurSel()) >= 0)
 5     {
 6         //WCHAR strSource[256]={0};
 7         if(WM_KEYDOWN == pMsg->message)
 8         {
 9             switch (pMsg->wParam)
10             {
11             //屏蔽Esc消息
12             case VK_ESCAPE:
13                 return true;
14                 break;
15             //组合键Ctrl+C
16             case 'C':
17             //case 'c':
18                 if((::GetKeyState(VK_CONTROL) < 0))
19                 {
20                     m_wndOutputList.GetText(nCurSel,strSource);
21                 }
22                 //组合键Ctrl+Shift+S
23             case 'S':
24                 if((::GetKeyState(VK_CONTROL) < 0) && (::GetKeyState(VK_SHIFT) < 0))
25                 {
26                 }
27  
28                 break;
29             }
30         }
31     }
32     return CWindow::IsDialogMessage(pMsg);
33 }