是一个中心窗口显示的源代码，参考中心，他可以做风…

1、一个 MFC 的多文档（MDI）应用。在父窗口中，我如何检查所有的MDI子窗口是否都已经关闭？如果都关闭了，那么我想在我的主窗口激活一个窗格。2、用 Visual Studio .NET 和 MFC 做一个程序。在程序里，用户要选择一个文件夹，并在其中拷贝文件。我可以调用 OpenFileDialog 让用户选择某个文件，但如何让打开对话框只显示文件夹呢？我见过好多安装程序给出的对话框里只显示文件夹，但我好像找不到这样的标志。-1, a MFC multi-document (MDI) applications. In the parent window, how do I check all the MDI child window is already closed? If you were closed, then I think in my main window to activate a pane. 2, with Visual Studio. NET and MFC to do a procedure. In the process, the user must select a folder and copy files in one. I can call the OpenFileDialog to allow the user to choose a file, but how to open the dialog box only shows folders then? I have seen a lot of the installation procedure given in the dialog box shows only folders, but I seem to find such signs.

利用VB建立ToolTip窗口-VB established ToolTip window

一个自绘TAB控件，类似Excel中的Sheet标签-TAB drawn from a control, similar to the Excel Sheet labels

可自动从ＯＲＡＣＬＥ数据库中提取产品零部件信息，构成产品结构树，同时，可查看任务分配／完成情况／用户管理等．-automatically from the ORACLE database information extraction product components, product structure tree pose the same time, can View assignment/completion of the/user management.

打开关闭光驱和禁止Alt+F4的例子，看看吧，肯定有很大的收获的！- Opens the closure light to drive and to forbid Alt F4 the example, has a look, definitely has the very big harvest!

很多人都想在程序中实现 avi 控制。这个例子示范了如何在一个基于对话框的程序中添加 avi 动画控制（CAnimateCtrl）。-many people would like to achieve in the proceedings avi control. This example demonstrated how a dialog based on the procedures to add animation avi control (CAnimateCtrl).

网格源代码GridDemo-grid source GridDemo

功能：在Popup和Child窗口之间转化 大家看看，希望对您有所帮助。 -functions : the Child and Popup window into between you look at the hope of help to you.

本程序是基于文档和对话框的程序，其特点是在文档窗口中加入背景图，并且在对话框中添加了一些动态控件，修改一下就可以应用于自己的程序中，添加了美观性-this program is based on documents and the dialog box procedure, which was characterized in the document window into the background map, and in the dialog box to add some dynamic control, change it can be applied to their own procedures, adding beauty