subject_28446.htm

一些关于vc的问答

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序号：28446 发表者：song403 发表日期：2003-01-21 14:35:01
<br>主题：Help
<br>内容：我想编一个程序，要求一一个对话框开始。在输入一些选项后，打开一个文档/视结构的程序。请问如何进行。
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<font color=red>答案被接受</font><br>回复者：upstream 回复日期：2003-01-21 14:51:43
<br>内容：1.首先生成一个一个文档/视结构的程序,SDI或者MDI,根据自己的需要<BR>2.把对话框的代码放在InitInstance()中，并在视图窗口显示以前调用，<BR><BR>BOOL CTestBMPApp::InitInstance()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;AfxEnableControlContainer();<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Standard initialization<BR>&nbsp;&nbsp;&nbsp;&nbsp;// If you are not using these features and wish to reduce the size<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;of your final executable, you should remove from the following<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;the specific initialization routines you do not need.<BR><BR>#ifdef _AFXDLL<BR>&nbsp;&nbsp;&nbsp;&nbsp;Enable3dControls();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// Call this when using MFC in a shared DLL<BR>#else<BR>&nbsp;&nbsp;&nbsp;&nbsp;Enable3dControlsStatic();&nbsp;&nbsp;&nbsp;&nbsp;// Call this when linking to MFC statically<BR>#endif<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Change the registry key under which our settings are stored.<BR>&nbsp;&nbsp;&nbsp;&nbsp;// TODO: You should modify this string to be something appropriate<BR>&nbsp;&nbsp;&nbsp;&nbsp;// such as the name of your company or organization.<BR>&nbsp;&nbsp;&nbsp;&nbsp;SetRegistryKey(_T("Local AppWizard-Generated Applications"));<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;LoadStdProfileSettings();&nbsp;&nbsp;// Load standard INI file options (including MRU)<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Register the application's document templates.&nbsp;&nbsp;Document templates<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;serve as the connection between documents, frame windows and views.<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;CYourDlg dlg;//////////在这里调用，进行你所需要的操作<BR>&nbsp;&nbsp;&nbsp;&nbsp;if(IDCANCLE==dlg.DoModal())<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return FALSE;<BR><BR>////退出后，再显示视图窗口<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;CSingleDocTemplate* pDocTemplate;<BR>&nbsp;&nbsp;&nbsp;&nbsp;pDocTemplate = new CSingleDocTemplate(<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IDR_MAINFRAME,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RUNTIME_CLASS(CTestBMPDoc),<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RUNTIME_CLASS(CMainFrame),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // main
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