34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
// Filename: pgMouseWatcherGroup.cxx
|
|
// Created by: drose (09Jul01)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) Carnegie Mellon University. All rights reserved.
|
|
//
|
|
// All use of this software is subject to the terms of the revised BSD
|
|
// license. You should have received a copy of this license along
|
|
// with this source code in a file named "LICENSE."
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#include "pgMouseWatcherGroup.h"
|
|
#include "pgTop.h"
|
|
|
|
TypeHandle PGMouseWatcherGroup::_type_handle;
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: PGMouseWatcherGroup::Destructor
|
|
// Access: Public, Virtual
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
PGMouseWatcherGroup::
|
|
~PGMouseWatcherGroup() {
|
|
// When the MouseWatcherGroup destructs for whatever reason, the
|
|
// PGTop object should lose its MouseWatcher.
|
|
if (_top != (PGTop *)NULL) {
|
|
_top->_watcher_group = (PGMouseWatcherGroup *)NULL;
|
|
_top->set_mouse_watcher((MouseWatcher *)NULL);
|
|
}
|
|
}
|