将本机c ++的c#/WPF GUI封装在c ++/cli周围 [英] Wrapping a c#/WPF GUI around c++/cli around native c++

问题描述

这是一种复杂的情况.我正在重构(基础)的c ++，它必须同时用作CGI脚本和独立应用程序的核心.

This is kind of a complicated situation. I'm refactoring (ground-up) c++ that must be used as both a CGI script and the core of a standalone app.

不幸的是，自大学以来我还没有写过C ++，并且对c#/Java更加熟悉.因此，我将使用WPF作为GUI.根据我的研究表明，这意味着我将成为:

Unfortunately I haven't written C++ since college, and am more familiar with c#/Java. So I'm going to use WPF for the GUI. From what my research has revealed, this means that I will be:

1)重构非托管C ++中的基本代码(是对intellisense支持，是吗?)

1) Refactoring the base code in unmanaged C++ (yay for intellisense support, eh?)

2)将基础包装在托管类库中

2) Wrapping that base in a managed class library

3)在C#/WPF GUI中包装步骤2，并通过互操作(CLI/CLR)引用它.

3) Wrapping step 2 in a C#/WPF GUI, referencing it through interop (CLI/CLR).

我相信，第2步将有据可查.但是，我是从头开始的，对于如何实例化和使用在托管c ++中创建/公开的类，找不到任何具体的方法.

step 2, I am confident, will be well-documented. However, I'm starting at the top and can't find anything concrete on how to instantiate and use a class created/exposed in managed c++.

如果我有德鲁特(不需要硬核效率)，我会用c#编写整个内容，但我没有选择.

I'd just write the whole thing in c# if I had my druthers (no need for hardcore efficiency), but I don't have that choice.

有人可以为我指出正确的步骤3，以便我可以开始研究它吗?我不想让任何人为我做家庭作业(可以这么说)，但是我自己对此过程的研究一直没有成果.

Can someone point me in the right direction for step 3 so that I can start researching it? I don't want anyone to do my homework for me (so to speak), but my own research into this process has been fruitless.

推荐答案

如果将非托管C ++类包装在托管CLI/C ++对象中，则不需要Interop来调用托管类(Visual C ++将编译两个托管类和同一库中的非托管C ++).

If you wrap your unmanaged C++ classes in managed CLI / C++ objects, then you don't need Interop to invoke the managed classes (Visual C++ will compile both managed and unmanaged C++ in the same library).

只需将混合的托管/非托管库引用到托管C#应用程序，公开的托管对象的行为将与任何普通对象一样.

Simply reference the mixed managed / unmanaged library to your managed C# application and the exposed managed objects will behave like any normal object.

要获得一个好的起点，请查看这篇文章.

For a good starting point check out this article.

这篇关于将本机c ++的c#/WPF GUI封装在c ++/cli周围的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！