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如何基于C ++ Windows对话框的程序不时获取系统状态

[英]How a C++ windows dialog based program to get system a status from time to time

原文 2016-10-25 13:14:13 6 1 c++/ windows/ forms/ system/ status

I made a program on the base of this project: 我在这个项目的基础上编写了一个程序：

http://www.codeproject.com/Articles/6003/Minimize-your-app-to-systray-in-easy-steps http://www.codeproject.com/Articles/6003/Minimize-your-app-to-systray-in-easy-steps

The project from this link initially could not run under Visual Studio 2015, so I made some fixes to run. 此链接中的项目最初无法在Visual Studio 2015下运行，因此我进行了一些修复。 Here is the project I've made so far: 这是我到目前为止所做的项目：

https://github.com/mitko-z/BatteryAlarm https://github.com/mitko-z/BatteryAlarm

This program I want to make it to get some system information from time to time and when an event happens a popup window to appear. 我想使该程序不时获得一些系统信息，并且在发生事件时会出现一个弹出窗口。 But I am very new to C++ windows forms programming and I don't know where to put these checks in the project files (or maybe I should make new files???). 但是我对C ++ Windows窗体编程非常陌生，我不知道将这些检查放在项目文件中的什么位置（或者也许我应该制作新文件？）。

If anyone could give me some tips... 如果有人可以给我一些提示...

Thanks in advance! 提前致谢！

1 个解决方案

The Windows Management Instrumentation system provides a method by which your application may receive notification of system events (such as battery status). Windows Management Instrumentation系统提供了一种方法，您的应用程序可以通过该方法接收系统事件的通知（例如电池状态）。 If you are new to C++ and COM interfaces you might find it a bit overwhelming, but there is sample code available on the Microsoft web site. 如果您不熟悉C ++和COM接口，则可能会觉得有些不知所措，但是Microsoft网站上提供了示例代码。 Take a look at https://msdn.microsoft.com/en-us/library/aa394582(v=vs.85).aspx 看看https://msdn.microsoft.com/zh-cn/library/aa394582(v=vs.85).aspx