如何在不包含windows.h的情况下在QT中创建事件? [英] How to create event in QT without including windows.h?

问题描述

如何在QT中创建事件而不包含windows.h?

How to create event in QT without including windows.h??

推荐答案

Qt使用一种称为信号"的机制而不是特定于OS的事件.使用emit关键字发送Qt信号. http://doc.qt.nokia.com/4.7/signalsandslots.html [ ^ ]
如果要向非Qt进程发送特定于操作系统的事件(例如Windows事件)，则必须使用特定于操作系统的机制，例如Windows API.

Qt uses a mechanism called "signals" instead of OS-specific events. Use the emit keyword to send a Qt signal. http://doc.qt.nokia.com/4.7/signalsandslots.html[^]
If you want to send an OS-specific event (e.g. a Windows event) to a non-Qt process then you must use OS-specific mechanisms such as Windows API.

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