protected void OnMouseWheelActivity(MouseWheelActivityEventArgs e)
{
EventHandler <MouseWheelActivityEventArgs> handler = MouseWheelActivity;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Transmisja ruchu kółkiem myszki
/// </summary>
/// <param name="sender"></param>
/// <param name="ea"></param>
public void MouseWheelTransmission(object sender, MouseWheelActivityEventArgs ea)
{
byte actionByte;
if (ea.RotationDown)
{
actionByte = (byte)'S';
}
else
{
actionByte = (byte)'s';
}
byte[] byteArray = new byte[] { actionByte };
AppObjects.PortService.SendBytes(byteArray, 0, 1);
}
private IntPtr HookMouseCallbackImplementation(int nCode, IntPtr wParam, IntPtr lParam)
{
if (RemoteControlActive)
{
var wmMouse = (User32.MouseMessage)wParam;
if (wmMouse == User32.MouseMessage.WM_MOUSEMOVE)
{
User32.POINT lpPoint = (User32.POINT)Marshal.PtrToStructure(lParam, typeof(User32.POINT));
MouseMoveActivityEventArgs args = new MouseMoveActivityEventArgs();
args.DiffX = lpPoint.x - baseMouseX;
args.DiffY = lpPoint.y - baseMouseY;
OnMouseMoveActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_MOUSEWHEEL)
{
User32.MSLLHOOKSTRUCT mSLLHOOKSTRUCT = (User32.MSLLHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(User32.MSLLHOOKSTRUCT));
var wheelData = ((short)(mSLLHOOKSTRUCT.mouseData >> 16));
MouseWheelActivityEventArgs args = new MouseWheelActivityEventArgs();
args.RotationDown = (wheelData > 0) ? false : true;
OnMouseWheelActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_LBUTTONDOWN)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = true;
args.KeyCode = KeyCode.LButton;
OnMouseButtonActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_LBUTTONUP)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = false;
args.KeyCode = KeyCode.LButton;
OnMouseButtonActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_RBUTTONDOWN)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = true;
args.KeyCode = KeyCode.RButton;
OnMouseButtonActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_RBUTTONUP)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = false;
args.KeyCode = KeyCode.RButton;
OnMouseButtonActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_MBUTTONDOWN)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = true;
args.KeyCode = KeyCode.MButton;
OnMouseButtonActivity(args);
}
if (wmMouse == User32.MouseMessage.WM_MBUTTONUP)
{
MouseButtonActivityEventArgs args = new MouseButtonActivityEventArgs();
args.IsPressed = false;
args.KeyCode = KeyCode.MButton;
OnMouseButtonActivity(args);
}
// bo nie puszczamy dalej, tylko wysłane zostało na port szeregowy
return((IntPtr)1);
}
// puszczamy dalej (nie łapiemy) do obsługi
return(User32.CallNextHookEx(globalMouseHookId, nCode, wParam, lParam));
}
