--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file activepointsimpleadd.cpp
+** \brief Simple add activepoint File
+**
+** $Id: activepointsimpleadd.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+**
+** \legal
+** Copyright (c) 2004 Adrian Bentley
+**
+** 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.
+**
+** 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
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "activepointsimpleadd.h"
+#include <synfigapp/canvasinterface.h>
+
+#endif
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace synfigapp;
+using namespace Action;
+
+/* === M A C R O S ========================================================= */
+
+ACTION_INIT(Action::ActivepointSimpleAdd);
+ACTION_SET_NAME(Action::ActivepointSimpleAdd,"waypoint_simpleadd");
+ACTION_SET_LOCAL_NAME(Action::ActivepointSimpleAdd,"Simply Add Waypoint");
+ACTION_SET_TASK(Action::ActivepointSimpleAdd,"add");
+ACTION_SET_CATEGORY(Action::ActivepointSimpleAdd,Action::CATEGORY_WAYPOINT);
+ACTION_SET_PRIORITY(Action::ActivepointSimpleAdd,0);
+ACTION_SET_VERSION(Action::ActivepointSimpleAdd,"0.0");
+ACTION_SET_CVS_ID(Action::ActivepointSimpleAdd,"$Id: activepointsimpleadd.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $");
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Action::ActivepointSimpleAdd::ActivepointSimpleAdd()
+{
+ set_dirty(true);
+ activepoint.set_time(Time::begin()-1);
+}
+
+Action::ParamVocab
+Action::ActivepointSimpleAdd::get_param_vocab()
+{
+ ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
+
+ ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
+ .set_local_name(_("Destination ValueNode (Animated)"))
+ );
+
+ ret.push_back(ParamDesc("activepoint",Param::TYPE_ACTIVEPOINT)
+ .set_local_name(_("Activepoint"))
+ .set_desc(_("Activepoint to be added"))
+ );
+
+ return ret;
+}
+
+bool
+Action::ActivepointSimpleAdd::is_canidate(const ParamList &x)
+{
+ if(canidate_check(get_param_vocab(),x))
+ {
+ ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
+ if(!value_desc.parent_is_value_node() || !ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node()))
+ return false;
+
+ return true;
+ }
+ return canidate_check(get_param_vocab(),x);
+}
+
+bool
+Action::ActivepointSimpleAdd::set_param(const synfig::String& name, const Action::Param ¶m)
+{
+ if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
+ {
+ ValueDesc value_desc(param.get_value_desc());
+
+ if(!value_desc.parent_is_value_node())
+ return false;
+
+ value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
+
+ if(!value_node)
+ return false;
+
+ index=value_desc.get_index();
+
+ return true;
+ }
+ if(name=="activepoint" && param.get_type()==Param::TYPE_ACTIVEPOINT)
+ {
+ activepoint = param.get_activepoint();
+
+ return true;
+ }
+
+ return Action::CanvasSpecific::set_param(name,param);
+}
+
+bool
+Action::ActivepointSimpleAdd::is_ready()const
+{
+ if(!value_node && activepoint.get_time() != (Time::begin()-1))
+ return false;
+ return Action::CanvasSpecific::is_ready();
+}
+
+void
+Action::ActivepointSimpleAdd::perform()
+{
+ //remove any pretenders that lie at our destination
+ ValueNode_DynamicList::ListEntry::findresult iter = value_node->list[index]
+ .find_time(activepoint.get_time());
+
+ time_overwrite = false;
+ if(iter.second)
+ {
+ overwritten_ap = *iter.first;
+ time_overwrite = true;
+ value_node->list[index].erase(overwritten_ap);
+ }
+
+ //add the value node in since it's safe
+ value_node->list[index].add(activepoint);
+
+ //sort them...
+ value_node->list[index].timing_info.sort();
+
+ // Signal that a valuenode has been changed
+ value_node->changed();
+}
+
+void
+Action::ActivepointSimpleAdd::undo()
+{
+ //remove our old version...
+ ValueNode_DynamicList::ListEntry::findresult iter = value_node->list[index].find_uid(activepoint);
+
+ if(!iter.second)
+ {
+ throw Error(_("The activepoint to remove no longer exists"));
+ }
+
+ //remove the offending value
+ value_node->list[index].erase(*iter.first); //could also just use waypoint
+
+ if(time_overwrite)
+ {
+ value_node->list[index].add(overwritten_ap);
+ }
+
+ //sort them...
+ value_node->list[index].timing_info.sort();
+
+ // Signal that a valuenode has been changed
+ value_node->changed();
+}
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