private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
{
int vkCode = Marshal.ReadInt32(lParam);
if (vkCode == 175)
{
Application.Current.Dispatcher.Invoke(DispatcherPriority.Normal, new ThreadStart(delegate
{
ClientWindow.OnDialInput(EDialInput.Up);
}));
return((IntPtr)1);
}
else if (vkCode == 174)
{
Application.Current.Dispatcher.Invoke(DispatcherPriority.Normal, new ThreadStart(delegate
{
ClientWindow.OnDialInput(EDialInput.Down);
}));
return((IntPtr)1);
}
else if (vkCode == 173)
{
Application.Current.Dispatcher.Invoke(DispatcherPriority.Normal, new ThreadStart(delegate
{
ClientWindow.OnDialInput(EDialInput.Click);
}));
return((IntPtr)1);
}
}
return(CallNextHookEx(hookID, nCode, wParam, lParam));
}