1 // CharacterProxy.cpp - rebindable DisplayObject reference, for Gnash
3 // Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Free Software
6 // This program is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 3 of the License, or
9 // (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "CharacterProxy.h"
23 #include "DisplayObject.h"
25 #include "movie_root.h"
32 CharacterProxy::checkDangling() const
34 if (_ptr
&& _ptr
->isDestroyed()) {
35 _tgt
= _ptr
->getOrigTarget();
36 #ifdef GNASH_DEBUG_SOFT_REFERENCES
37 log_debug("char %s (%s) was destroyed, stored its orig target "
38 "(%s) for later rebinding", _ptr
->getTarget(), typeName(*_ptr
),
46 CharacterProxy::getTarget() const
48 // set _ptr to NULL and _tgt to original target if destroyed
50 if ( _ptr
) return _ptr
->getTarget();
55 CharacterProxy::setReachable() const
58 if ( _ptr
) _ptr
->setReachable();
62 findDisplayObjectByTarget(const std::string
& tgtstr
, movie_root
& mr
)
64 if (tgtstr
.empty()) return 0;
65 return mr
.findCharacterByTarget(tgtstr
);