public override void SendKeyUp(Key key)
{
KeyboardState.SetKeyState(key, false);
var osxkey = MacOSKeyMap.GetKey(key);
//just testing if I can do a key conversion here
if (key == Key.WinRight)
{
osxkey = MacOSKeyCode.Fn;
}
var e = CG.CGEventCreateKeyboardEvent(IntPtr.Zero, (ushort)osxkey, false);
CGEventFlags flags = BuildFlags(e);
CG.CGEventSetFlags(e, flags);
CG.CGEventPost(CGEventTapLocation.HIDEventTap, e);
CF.CFRelease(e);
}
private IntPtr EventProc(IntPtr proxy, CGEventType type, IntPtr @event, IntPtr refcon)
{
if (type == CGEventType.KeyDown)
{
var code = CG.EventGetIntegerValueField(@event, CGEventField.KeyboardEventKeycode);
if (!Enum.IsDefined(typeof(MacOSKeyCode), code))
{
Console.WriteLine("THIS KEY IS NOT DEFINED!!!");
return(@event);
}
var key = MacOSKeyMap.GetKey((MacOSKeyCode)code);
OnKeyDown(key);
return(KeyDownArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.KeyUp)
{
var code = CG.EventGetIntegerValueField(@event, CGEventField.KeyboardEventKeycode);
if (!Enum.IsDefined(typeof(MacOSKeyCode), code))
{
Console.WriteLine("THIS KEY IS NOT DEFINED!!!");
return(@event);
}
var key = MacOSKeyMap.GetKey((MacOSKeyCode)code);
OnKeyUp(key);
return(KeyUpArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.FlagsChanged) //this may be important for persistent effects. like a caps lock key press will return a keydown, and not immediately a keyup. This is likely relevant so we can track caps state.
//will likely need to sync caps state across clients. How can we enable OSX LED light??
//TODO: caps lock sync and led
{
var code = CG.EventGetIntegerValueField(@event, CGEventField.KeyboardEventKeycode);
if (!Enum.IsDefined(typeof(MacOSKeyCode), code))
{
Console.WriteLine("THIS KEY IS NOT DEFINED!!!");
return(@event);
}
// Console.WriteLine(code);
}
if (type == CGEventType.MouseMoved)
{
//using the mouse point here messes us up because of the warp command and inability to cancel mouse
//move events.
//var pt = _getMousePoint();
var deltaX = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventDeltaX);
var deltaY = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventDeltaY);
var newX = (int)ClientState._lastPositionX + deltaX;
var newY = (int)ClientState._lastPositionY + deltaY;
//OSX won't let me handle these events, so I instead post an additional move the event tap. Ignore these
if (_ignoreNextMovement)
{
_ignoreNextMovement = false;
return(@event);
}
this.OnMouseMove(newX, newY);
return(MouseMoveArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.LeftMouseDown)
{
this.OnMouseDown(MouseButton.Left);
return(MouseDownArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.RightMouseDown)
{
this.OnMouseDown(MouseButton.Right);
return(MouseDownArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.OtherMouseDown)
{
var btn = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventButtonNumber);
if (btn == 2)
{
this.OnMouseDown(MouseButton.Middle);
return(MouseDownArgs.Handled ? IntPtr.Zero : @event);
}
if (btn == 3)
{
this.OnMouseDown(MouseButton.Button1);
return(MouseDownArgs.Handled ? IntPtr.Zero : @event);
}
if (btn == 4)
{
this.OnMouseDown(MouseButton.Button2);
return(MouseDownArgs.Handled ? IntPtr.Zero : @event);
}
return(@event);
}
if (type == CGEventType.LeftMouseUp)
{
this.OnMouseUp(MouseButton.Left);
return(MouseUpArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.RightMouseUp)
{
this.OnMouseUp(MouseButton.Right);
return(MouseUpArgs.Handled ? IntPtr.Zero : @event);
}
if (type == CGEventType.OtherMouseUp)
{
var btn = CG.EventGetIntegerValueField(@event, CGEventField.MouseEventButtonNumber);
if (btn == 2)
{
this.OnMouseUp(MouseButton.Middle);
return(MouseUpArgs.Handled ? IntPtr.Zero : @event);
}
if (btn == 3)
{
this.OnMouseUp(MouseButton.Button1);
return(MouseUpArgs.Handled ? IntPtr.Zero : @event);
}
if (btn == 4)
{
this.OnMouseUp(MouseButton.Button2);
return(MouseUpArgs.Handled ? IntPtr.Zero : @event);
}
return(@event);
}
if (type == CGEventType.ScrollWheel)
{
var wheelDeltaY = CG.EventGetIntegerValueField(@event, CGEventField.ScrollWheelEventDeltaAxis1);
var wheelDeltaX = CG.EventGetIntegerValueField(@event, CGEventField.ScrollWheelEventDeltaAxis2);
this.OnMouseWheel(wheelDeltaX, wheelDeltaY);
return(MouseWheelArgs.Handled ? IntPtr.Zero : @event);
}
return(@event);
}
