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我应该怎么做才能开发出结构良好的C ++程序？

[英]What should I do to develop a well structed C++ program?

原文 2009-08-03 14:20:32 7 2 c++/ user-interface/ module

Right now, I want to develop a C++ program. 现在，我想开发一个C ++程序。 And the UI design is the difficult issue. UI设计是一个难题。 my question is: 1. is there any good practice for developing a well structed c++ program ? 我的问题是：1.开发良好结构的c ++程序是否有任何好的做法？ 2. is there any good practice for developing UI in c++? 2.在c ++中开发UI是否有好的做法？ 3. I usually heard of Activex in C++, can it use to encapsulate a UI, and is good for maintain after software is finished. 3.我通常听说过C ++中的Activex，它可以用来封装UI，并且对软件完成后的维护有好处。

Thanks in advance ! 提前致谢！

2 个解决方案

I try to give some answers to your questions: 我尝试给您的问题一些答案：

1) Good Program Structure 1）良好的程序结构

This really depends on what matters most - cost of development, ease of deployment/update, maintainability, target machine requirements. 这实际上取决于最重要的因素-开发成本，易于部署/更新，可维护性，目标机器要求。 It is hard to give you a good answer because the topic is so large. 由于主题如此之大，很难给您一个很好的答案。 I suggest this as a good place to start reading: 我建议将其作为开始阅读的好地方：

Software Design 软件设计

(2) Good Practice for developing UI （2）开发UI的良好做法

This really does depend on what technology you are going to use. 这确实取决于要使用的技术。 If you're running on Windows, you have a handful of options: 如果您在Windows上运行，则有几种选择：

a) Win32 API programming a）Win32 API编程

This is the hardest and involves writing code to call functions like 'CreateWindow' to create your UI a piece at a time. 这是最难的，需要编写代码来调用诸如“ CreateWindow”之类的函数来一次创建您的UI。

b) ATL - Active Template Library b）ATL-活动模板库

This is a bit easier than (1) but uses really hardcore C++ - you need to know about Templates, Multiple Inheritance, some Patterns and you'll end up learning Win32 anyway. 这比（1）容易一些，但使用的是真正的C ++-您需要了解模板，多重继承，某些模式，否则无论如何您最终都会学习Win32。

c) Microsoft Foundation Classes (MFC) c）Microsoft基础类（MFC）

If you have Visual C++ or Visual Studio, you can create an MFC project which has dialog editors and a UI framework to more easily create rich user interfaces. 如果您使用Visual C ++或Visual Studio，则可以创建一个MFC项目，该项目具有对话框编辑器和UI框架，可以更轻松地创建丰富的用户界面。 Microsoft Outlook is written in MFC. Microsoft Outlook是用MFC编写的。

d) Use C#.net d）使用C＃.net

If you have Visual Studio, then I would recommend that you make your UI in Visual C# using the Forms Designer tool as it is quite easy to create a flexible and responsive UI. 如果您拥有Visual Studio，那么我建议您使用窗体设计器工具在Visual C＃中创建UI，因为创建灵活的响应式UI非常容易。 You can still do all your business logic in C++ and link to it from the C#. 您仍然可以使用C ++进行所有业务逻辑，并从C＃链接到它。 It is also the newest of all these options. 它也是所有这些选项中最新的。

3) ActiveX 3）ActiveX

For all options (a), (b), (c), (d) you can make an ActiveX control to make your program re-usable. 对于所有选项（a），（b），（c），（d），您都可以使ActiveX控件使程序可重复使用。 You can also make an ActiveX control in Visual Basic. 您还可以在Visual Basic中制作ActiveX控件。

Hope this helps! 希望这可以帮助！

James 詹姆士

您可能还考虑使用Qt-C ++跨平台UI框架。