public Task PressKeyboardButton(int keyCode)
{
if (keyCode > short.MaxValue)
{
return(Task.CompletedTask);
}
var keyDown = new Native.INPUT()
{
Type = Native.Constants.INPUT_KEYBOARD,
};
keyDown.Data.Keyboard.wVk = (short)keyCode;
if (IsExtendedKey((Native.VirtualKey)keyCode))
{
keyDown.Data.Keyboard.dwFlags |= Native.KEYEVENTF.EXTENDEDKEY;
}
keyDown.Data.Keyboard.dwExtraInfo = InputUtils.InstancePointer;
if (keyDown.SendSingleInput())
{
pressedKeyCodes.Add(keyCode);
}
return(Task.CompletedTask);
}
public Task Wheel(int delta, MouseWheelDirection direction)
{
var wheel = new Native.INPUT()
{
Type = Native.Constants.INPUT_MOUSE,
};
wheel.Data.Mouse.dwFlags = direction == MouseWheelDirection.Horizontal ? Native.MOUSEEVENTF.HWHEEL : Native.MOUSEEVENTF.WHEEL;
wheel.Data.Mouse.mouseData = delta;
wheel.SendSingleInput();
return(Task.CompletedTask);
}
public Task MoveMouse(Point position)
{
var movement = new Native.INPUT()
{
Type = Native.Constants.INPUT_MOUSE,
};
var virtualDesktopPosition = ToVirtualDesktopCoordinates(position);
movement.Data.Mouse.dwFlags = Native.MOUSEEVENTF.ABSOLUTE | Native.MOUSEEVENTF.MOVE | Native.MOUSEEVENTF.VIRTUALDESK;
movement.Data.Mouse.dx = virtualDesktopPosition.X;
movement.Data.Mouse.dy = virtualDesktopPosition.Y;
movement.Data.Mouse.dwExtraInfo = InputUtils.InstancePointer;
movement.SendSingleInput();
return(Task.CompletedTask);
}
private void ReleaseAllPressed()
{
var events = pressedKeyCodes.Select(keyCode =>
{
var keyUp = new Native.INPUT()
{
Type = Native.Constants.INPUT_KEYBOARD,
};
keyUp.Data.Keyboard.wVk = (short)keyCode;
keyUp.Data.Keyboard.dwFlags = Native.KEYEVENTF.KEYUP;
if (IsExtendedKey((Native.VirtualKey)keyCode))
{
keyUp.Data.Keyboard.dwFlags |= Native.KEYEVENTF.EXTENDEDKEY;
}
keyUp.Data.Keyboard.dwExtraInfo = InputUtils.InstancePointer;
return(keyUp);
});
events.SendInputs();
pressedKeyCodes.Clear();
}
public Task ReleaseMouseButton(MouseButton button)
{
var mouseUp = new Native.INPUT()
{
Type = Native.Constants.INPUT_MOUSE,
};
switch (button)
{
case MouseButton.Left:
mouseUp.Data.Mouse.dwFlags = Native.MOUSEEVENTF.LEFTUP;
break;
case MouseButton.Middle:
mouseUp.Data.Mouse.dwFlags = Native.MOUSEEVENTF.MIDDLEUP;
break;
case MouseButton.Right:
mouseUp.Data.Mouse.dwFlags = Native.MOUSEEVENTF.RIGHTUP;
break;
case MouseButton.XButton1:
mouseUp.Data.Mouse.dwFlags = Native.MOUSEEVENTF.XUP;
mouseUp.Data.Mouse.mouseData = Native.Constants.XBUTTON1;
break;
case MouseButton.XButton2:
mouseUp.Data.Mouse.dwFlags = Native.MOUSEEVENTF.XUP;
mouseUp.Data.Mouse.mouseData = Native.Constants.XBUTTON2;
break;
}
mouseUp.Data.Mouse.dwExtraInfo = InputUtils.InstancePointer;
mouseUp.SendSingleInput();
return(Task.CompletedTask);
}
public static bool SendSingleInput(this Native.INPUT input)
{
return(Native.Methods.SendInput(1, new Native.INPUT[] { input }, Marshal.SizeOf(typeof(Native.INPUT))) == 1);
}