public void Dispose()
{
if (MouseHookHandle != 0)
{
Debug.Print("Unhook mouse");
HookNativeDefinitions.UnhookWindowsHookEx(MouseHookHandle);
MouseHookHandle = 0;
}
if (KeyboardHookHandle != 0)
{
Debug.Print("Unhook Keyboard");
HookNativeDefinitions.UnhookWindowsHookEx(KeyboardHookHandle);
KeyboardHookHandle = 0;
}
}
private void HookMouse(bool bHook)
{
if (MouseHookHandle == 0 && bHook)
{
using (var mainMod = Process.GetCurrentProcess().MainModule)
MouseHookHandle = HookNativeDefinitions.SetWindowsHookEx(HookNativeDefinitions.WH_MOUSE_LL, MouseHookGCRootedDelegate, HookNativeDefinitions.GetModuleHandle(mainMod.ModuleName), 0);
//If the SetWindowsHookEx function fails.
if (MouseHookHandle == 0)
{
System.Windows.MessageBox.Show("SetWindowsHookEx Failed " + new Win32Exception(Marshal.GetLastWin32Error()));
return;
}
}
else if (bHook == false)
{
Debug.Print("Unhook mouse");
HookNativeDefinitions.UnhookWindowsHookEx(MouseHookHandle);
MouseHookHandle = 0;
}
}
