MSDN打开对话框示例代码 [英] MSDN open dialog box sample code

问题描述

所以我试图从 MSDN 运行和编译这段示例代码(打开一个对话框):http://msdn.microsoft.com/en-us/library/ff485843(v=vs.85).aspx

So I'm trying to run and compile this piece of sample code from MSDN (opening a dialig box): http://msdn.microsoft.com/en-us/library/ff485843(v=vs.85).aspx

我的编译器报错:main.cpp:在函数int wWinMain(HINSTANCE, HINSTANCE, LPWSTR, int)"中:main.cpp:19:9: 错误:'IFileOpenDialog' 未在此范围内声明

My compiler gives an error: main.cpp: In function 'int wWinMain(HINSTANCE, HINSTANCE, LPWSTR, int)': main.cpp:19:9: error: 'IFileOpenDialog' was not declared in this scope

我从文档中得到的是 CoInitializeEx 函数应该链接到必要的 COM 库并导入所需的函数.虽然我对 C++ 和 Windows 完全陌生，但我肯定会出错.

What I get from the documentation is that CoInitializeEx function should link against the necessary COM libraries and import the needed functions. Though I am totally new to C++ and Windows and for sure I'm getting something wrong.

我使用 Netbeans、MinGW 和 MSYS.

I use Netbeans, MinGW and MSYS.

有人能帮我看看这里发生了什么以及如何解决吗?

Can somebody help me out what is happening here and how to solve?

推荐答案

MinGW g++ 自 4.8.2 版(我拥有的那个)起尚不支持在 Windows Vista 或更高版本中引入的 Windows API 函数或接口.

MinGW g++ as of version 4.8.2 (the one I have) does not yet support Windows API functions or interfaces that were introduced in Windows Vista or later.

作为一种解决方法，您可以使用旧的 GetOpenFileName 或 GetSaveFileName 对话框.

As a workaround you can use the old GetOpenFileName or GetSaveFileName dialog.

或者下载并安装适用于 Windows 桌面的 Visual Studio Express，并使用 Visual C++.

Alternatively download and install Visual Studio Express for Windows Desktop, and use Visual C++.

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