/// <summary>Open a raw mouse device and wrap it into an adapter that will call the provided object when input happens.</summary>
public static iInputEventTimeSource openRawMouse(this Dispatcher dispatcher, iMouseHandler handler, CRect clipRect, RawDevice device = null)
{
// Find the mouse
if (null == device)
{
device = RawDevice.list().FirstOrDefault(isMouse);
if (null == device)
{
throw new ApplicationException("No mice are detected");
}
}
// Create the adapter to translate raw events into mouse events
RawMouse mouse = clipRect.isEmpty ? new RawMouse(device, handler) : new RawMouseClipped(device, clipRect, handler);
// Open the device
using (iLinuxDispatcher linuxDispatcher = ComLightCast.cast <iLinuxDispatcher>(dispatcher.nativeDispatcher))
linuxDispatcher.openInputDevice(device.eventInterface, mouse);
return(mouse);
}
internal RawMouse(RawDevice device, iMouseHandler handler)
{
this.handler = handler;
buttons = device.buttons.ToArray();
deviceName = device.name;
if (deviceName.isEmpty())
{
deviceName = device.productDescription;
}
if (deviceName.isEmpty())
{
string mfg = device.manufacturer;
if (mfg.notEmpty())
{
deviceName = $"A mouse made by { mfg }";
}
else
{
deviceName = $"Unidentified { device.bus } mouse";
}
}
}
/// <summary>Open a raw mouse device and wrap it into an adapter that will call the provided object when input happens.</summary>
public static iInputEventTimeSource openRawMouse(this Dispatcher dispatcher, iMouseHandler handler, RawDevice device = null)
{
return(openRawMouse(dispatcher, handler, CRect.empty, device));
}
internal RawMouseClipped(RawDevice device, CRect clipRect, iMouseHandler handler) :
base(device, handler)
{
this.clipRect = clipRect;
position = prevPosition = clipRect.center;
}
