/*! \file valuenodelinkdisconnect.cpp
** \brief Template File
**
-** $Id: valuenodelinkdisconnect.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+** $Id$
**
** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
** \endlegal
*/
/* ========================================================================= */
ACTION_SET_CATEGORY(Action::ValueNodeLinkDisconnect,Action::CATEGORY_VALUENODE);
ACTION_SET_PRIORITY(Action::ValueNodeLinkDisconnect,0);
ACTION_SET_VERSION(Action::ValueNodeLinkDisconnect,"0.0");
-ACTION_SET_CVS_ID(Action::ValueNodeLinkDisconnect,"$Id: valuenodelinkdisconnect.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $");
+ACTION_SET_CVS_ID(Action::ValueNodeLinkDisconnect,"$Id$");
/* === G L O B A L S ======================================================= */
Action::ValueNodeLinkDisconnect::get_param_vocab()
{
ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-
+
ret.push_back(ParamDesc("parent_value_node",Param::TYPE_VALUENODE)
.set_local_name(_("Parent ValueNode"))
);
}
bool
-Action::ValueNodeLinkDisconnect::is_canidate(const ParamList &x)
+Action::ValueNodeLinkDisconnect::is_candidate(const ParamList &x)
{
- return canidate_check(get_param_vocab(),x);
+ return candidate_check(get_param_vocab(),x);
}
bool
if(name=="parent_value_node" && param.get_type()==Param::TYPE_VALUENODE)
{
parent_value_node=LinkableValueNode::Handle::cast_dynamic(param.get_value_node());
-
+
return static_cast<bool>(parent_value_node);
}
if(name=="index" && param.get_type()==Param::TYPE_INTEGER)
{
index=param.get_integer();
-
+
return true;
}
if(name=="time" && param.get_type()==Param::TYPE_TIME)
{
time=param.get_time();
-
+
return true;
}
Action::ValueNodeLinkDisconnect::perform()
{
if(parent_value_node->link_count()<=index)
- throw Error(_("Bad index, too big. LinkCount=%d, Index=%d"),parent_value_node->link_count(),index);
-
+ throw Error(_("Bad index, too big. LinkCount=%d, Index=%d"),parent_value_node->link_count(),index);
+
old_value_node=parent_value_node->get_link(index);
if(!parent_value_node->set_link(index,ValueNode_Const::create((*old_value_node)(time))))
throw Error(_("Parent would not accept link"));
-
+
/*
if(get_canvas()->get_time()!=time)
set_dirty(true);
else
set_dirty(false);
-
+
if(get_canvas_interface())
{
get_canvas_interface()->signal_value_node_changed()(parent_value_node);
Action::ValueNodeLinkDisconnect::undo()
{
if(parent_value_node->link_count()<=index)
- throw Error(_("Bad index, too big. LinkCount=%d, Index=%d"),parent_value_node->link_count(),index);
-
+ throw Error(_("Bad index, too big. LinkCount=%d, Index=%d"),parent_value_node->link_count(),index);
+
if(!parent_value_node->set_link(index,old_value_node))
throw Error(_("Parent would not accept old link"));
-
+
/*if(get_canvas()->get_time()!=time)
set_dirty(true);
else
set_dirty(false);
-
+
if(get_canvas_interface())
{
get_canvas_interface()->signal_value_node_changed()(parent_value_node);