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Hello,
 
for industrial use, we want to connect 2 additional mouse. The position of the mouse data to be evaluated in a separate application. My problem is that is indeed such a mouse automatically logs on to Windows and then move the mouse pointer of course. This I will not.
Could hear the supplied mouse I recognize on the basis of VendorId. But I have no idea how I can suppress the assignment in Windows and get to the mouse data.
Has anyone of you an idea ?
 
Thank you very much
 
Mike
Posted 16-Jan-13 7:56am
MikeBi467
Comments
Sergey Alexandrovich Kryukov at 16-Jan-13 15:39pm
   
How a mouse can log on to Windows? Highly trained? I cannot understand almost nothing...
—SA

1 solution

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Solution 1

Hello,
 
Microsoft has an SDK for handling multiple mice. Using the SDK you can get input from up to 25 different mice.
This SDK comes with a comprehensive set of examples.
 
http://www.microsoft.com/multipoint/mouse-sdk/default.aspx[^]
 
you start by assigning a MultipointMouse event:
MultipointMouseEvents.AddMultipointMouseDownHandler(this, this.OnMultipointMouseDown);
 
and in the event handler you deal with the mouse data:
private void OnMultipointMouseDown(object sender, RoutedEventArgs e)
{
    var args = (MultipointMouseEventArgs)e;
}
 
you can access the device that sent the event:
args.DeviceInfo
 
You can know the state of the buttons:
if (args.Buttons == RawMouseButtons.LeftDown)
{
    //do something...
}
 
Etc... Etc...
 
The SDK comes with a few easy c# samples.
 

Valery.
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0 OriginalGriff 6,651
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2 CPallini 5,230
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4 Gihan Liyanage 2,542


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