使用c ++的图形用户界面 [英] Graphical user interface using c++

问题描述

我可以使用c ++编写图形用户界面吗？

解决方案

使用C ++创建GUI有几个选项。我猜你正在使用Windows（你应该提到它并且尽可能多地使用它）。因此，最常见的选项是：



1. Win32 API（Windows上所有其他API /库的基础）。

2 .MFC / WTL ..（Windows特定的GUI库）

3. QT / GTK + ...（跨平台GUI库）

4. .Net with C ++（托管C ++）



操作系统由其API为程序员描述。因此在Windows上，连接操作系统和软件的层是Win32 API（还包括创建GUI）。 Windows API（Win32 API的另一个名称）比其他框架（MFC，QT ....）更快，但它的代码比其他可用的框架要多。所以我看到的Win32 API的唯一内容就是需要花费更多的时间和精力来开发。



注意： API是影响程序执行速度的因素中最少的因素。如果你不正确编写代码，一些.Net程序可能比某些Win32程序更快。



所有其他框架和API（MFC，QT，GTK +，。Net） ，WTL，ATL，.....）构建于Win32 API之上。 MFC只是一个厚层，它将Win32 API包装到C ++类中（因为Win32 API是纯C语言），因此编程更容易。



QT和GTK +是跨平台的。在编译不同的平台时，你不需要（在很多情况下并不总是）更改你的代码。



我认为使用C ++并不是那么有效。 NET，因为你可以使用C＃和.Net。



如果你先学习Win32 API，你就会更多地了解操作系统的工作原理。通常，如果您要使用MFC和/或WTL，您应该首先学习Win32 API。学习QT和/或GTK +将是最简单的。这些天更推荐Qt。如果您想快速创建GUI，Qt很棒。



资源：

1. Win32 API - 编程Windows - Charles Petzhold （供参考）



2。 MFC - google for tutorials（一旦你理解了Win32中的内容，MFC就很容易了）



3.对于QT / GTK +，他们在网上有很多教程。

是。请参阅 http://msdn.microsoft.com/en-us/library/ dd145203（v = vs.85）.aspx [ ^ ]和 http://msdn.microsoft.com/en-us/library/ms533798(v=vs.85).aspx [ ^ ]。

can i code Graphical User Interface using c++?

解决方案

There're a few options for creating GUIs using C++. I guess you are using Windows(you should've mentioned it and as many use it). So the most common options available are;

1. The Win32 API (Base of all other APIs/Libraries on Windows).
2. MFC/WTL.. (Windows specific GUI libraries)
3. QT/GTK+... (Cross-Platform GUI libraries)
4. .Net with C++ (Managed C++)

An operating system is described by its API for the programmer. So on Windows the layer which connects the operating system and a software is the Win32 API (which also includes creating GUIs). Windows API(another name for Win32 API) is faster than other frameworks (MFC, QT....) but it's a lot of code than other frameworks which are available. So the only con of the Win32 API i see is that it takes much more time and effort to develop with.

Note:API is the least of many factors which affects the execution speed of a program. Some .Net programs can be faster than some Win32 programs if you do not write code properly.

All the other frameworks and APIs (MFC, QT, GTK+, .Net, WTL, ATL,.....) are build on top of the Win32 API. MFC is just a thick layer which wraps the Win32 API into C++ classes (since Win32 API is in pure C) making it somewhat easier to program with.

QT and GTK+ are cross-platform. You don't need to (in many cases and not always) change your code when compiling for different platforms.

I think it's not so effective to use C++ with .NET, because you can use C# with .Net.

If you learn the Win32 API first, you'll understand more about how an OS works. Generally if you're going to use MFC and/or WTL you should learn the Win32 API first. Learning QT and/or GTK+ will be the easiest. Qt is more recommended these days. Qt is great if you quickly want to create a GUI.

Resources:
1. Win32 API - Programming Windows - Charles Petzhold (for reference)

2. MFC - google for tutorials (MFC is very easy once you understand something in Win32)

3. For QT/GTK+ they're a lot of tutorials online.

Yes. See http://msdn.microsoft.com/en-us/library/dd145203(v=vs.85).aspx[^], and http://msdn.microsoft.com/en-us/library/ms533798(v=vs.85).aspx[^].

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