检查键盘和鼠标是否可用于Qt [英] Check if keyboard and mouse are available with Qt

问题描述

可以检查键盘和鼠标是否连接到具有Qt或任何其他C ++替代系统的系统？ in windows

Is it possible to check if a keyboard and a mouse are connected to the system with Qt or any other C++ alternative? in windows

推荐答案

我认为嵌入式Linux中的Qt可以检测USB鼠标的插入和拔出，插入。

I think Qt in embedded Linux can detect the plug and unplug of an USB Mouse and enable it when USB mouse is plugged in.

您可以参考以下链接
http://qt-project.org/doc/qt-4.8/qkbddriverplugin.html#details

http://qt-project.org/doc/qt-4.8/qmousedriverplugin .html＃details

http://qt-project.org/doc/qt-4.8/qwsmousehandler.html

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