2 只鼠标，在 Windows 上仅捕获一只鼠标（DirectInput、DDK、Linux 等）
我已将 2 个鼠标连接到 PC，我希望其中一个鼠标作为普通鼠标工作并专门捕获第二个鼠标。
首先我尝试了 DirectInput。它显示 InstanceName 中带有“鼠标”一词的 2 个设备。 但只有一台设备具有 DeviceType.Mouse，并且它只是真正工作的设备。 当我获得它时，它阻止了两只老鼠。
其次我决定创建驱动程序。我下载了WinDDK。有鼠标过滤器驱动程序示例。 我能够编译它。 但我不是驱动程序员。对我来说理解起来很复杂，但它有一些与 PS/2 鼠标相关的代码。我所有的鼠标都是USB的。
它应该与 .INF 文件一起安装。我更喜欢它动态加载。
我不太确定这是正确的方向。 我为我的业余机器人项目这样做。我希望电脑从鼠标作为传感器获取一些信息。 我想肯定已经有类似的项目或者解决方案了。
我的桌子上也有 Linux 电脑。 可能更好
/dev/input/mouse0
/dev/input/mouse1
/dev/input/mouse2
将鼠标附加到 linux 并解析看起来 sudo cat /dev/input/mouse1 - 提供一些数据，但不会阻止设备点击和移动。
我希望简单的解决方案已经存在
干杯 最大限度
I have connected 2 mice to PC and I wish one mouse to work as regular mouse and capture second mouse exclusively.
First I was trying DirectInput. It showed 2 devices with word mouse in InstanceName.
But only one device had DeviceType.Mouse and it was only really working device.
When I was acquiring it was blocking both mice.
Second I decided to create driver. I downloaded WinDDK. There is Mouse Filter driver sample.
I was able to compile it.
But I am not driver programmer. It is complex for me to understand but it has some code related to PS/2 mouse. All my mice are USB.
It should be installed with .INF file. I prefer it be dynamically loaded.
I am not quite sure that it is right direction.
I do it for my hobbyist robotic project. I wish PC take some information from mouse as sensor.
I think there must be existing similar projects or solutions.
I have linux pc on my table as well. May be better to attach mouse to linux and parse
/dev/input/mouse0
/dev/input/mouse1
/dev/input/mouse2
looks like
sudo cat /dev/input/mouse1 - gives some data but does not block device from clicks and movements.
I hope simple solution already exists
Cheers
Max
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对于 Linux，您需要将第一个鼠标声明为 CorePointer，或者将第二个鼠标配置为将 SendCoreEvents 设置为 false。有关更多详细信息，请参阅
xorg.conf(5)手册页。For Linux, you need to either declare the first mouse as the
CorePointeror configure the second mouse to haveSendCoreEventsfalse. See thexorg.conf(5)man page for more details.