1 /* === S Y N F I G ========================================================= */
2 /*! \file valuenodedynamiclistunloop.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
10 ** This package is free software; you can redistribute it and/or
11 ** modify it under the terms of the GNU General Public License as
12 ** published by the Free Software Foundation; either version 2 of
13 ** the License, or (at your option) any later version.
15 ** This package is distributed in the hope that it will be useful,
16 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ** General Public License for more details.
21 /* ========================================================================= */
23 /* === H E A D E R S ======================================================= */
32 #include "valuenodedynamiclistunloop.h"
33 #include <synfigapp/canvasinterface.h>
39 using namespace synfig;
40 using namespace synfigapp;
41 using namespace Action;
43 /* === M A C R O S ========================================================= */
45 ACTION_INIT(Action::ValueNodeDynamicListUnLoop);
46 ACTION_SET_NAME(Action::ValueNodeDynamicListUnLoop,"value_node_dynamic_list_unloop");
47 ACTION_SET_LOCAL_NAME(Action::ValueNodeDynamicListUnLoop,"Unloop");
48 ACTION_SET_TASK(Action::ValueNodeDynamicListUnLoop,"unloop");
49 ACTION_SET_CATEGORY(Action::ValueNodeDynamicListUnLoop,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE);
50 ACTION_SET_PRIORITY(Action::ValueNodeDynamicListUnLoop,0);
51 ACTION_SET_VERSION(Action::ValueNodeDynamicListUnLoop,"0.0");
52 ACTION_SET_CVS_ID(Action::ValueNodeDynamicListUnLoop,"$Id$");
54 /* === G L O B A L S ======================================================= */
56 /* === P R O C E D U R E S ================================================= */
58 /* === M E T H O D S ======================================================= */
60 Action::ValueNodeDynamicListUnLoop::ValueNodeDynamicListUnLoop()
65 Action::ValueNodeDynamicListUnLoop::get_param_vocab()
67 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
69 ret.push_back(ParamDesc("value_node",Param::TYPE_VALUENODE)
70 .set_local_name(_("ValueNode"))
77 Action::ValueNodeDynamicListUnLoop::is_candidate(const ParamList &x)
79 if(candidate_check(get_param_vocab(),x))
81 ValueNode::Handle value_node;
82 ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
83 if(value_desc.parent_is_value_node())
84 value_node = value_desc.get_parent_value_node();
86 value_node = x.find("value_node")->second.get_value_node();
87 if(!ValueNode_DynamicList::Handle::cast_dynamic(value_node))
89 if(ValueNode_DynamicList::Handle::cast_dynamic(value_node)->get_loop()==false)
97 Action::ValueNodeDynamicListUnLoop::set_param(const synfig::String& name, const Action::Param ¶m)
99 if(!value_node && name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
101 ValueDesc value_desc(param.get_value_desc());
103 if(!value_desc.parent_is_value_node())
106 value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
114 if(!value_node && name=="value_node" && param.get_type()==Param::TYPE_VALUENODE)
116 value_node=ValueNode_DynamicList::Handle::cast_dynamic(param.get_value_node());
124 return Action::CanvasSpecific::set_param(name,param);
128 Action::ValueNodeDynamicListUnLoop::is_ready()const
132 return Action::CanvasSpecific::is_ready();
136 Action::ValueNodeDynamicListUnLoop::perform()
138 old_loop_value=value_node->get_loop();
140 if(old_loop_value==false)
147 value_node->set_loop(false);
149 value_node->changed();
150 /*_if(get_canvas_interface())
152 get_canvas_interface()->signal_value_node_changed()(value_node);
154 else synfig::warning("CanvasInterface not set on action");*/
158 Action::ValueNodeDynamicListUnLoop::undo()
160 if(old_loop_value==value_node->get_loop())
167 value_node->set_loop(old_loop_value);
169 value_node->changed();
170 /*_if(get_canvas_interface())
172 get_canvas_interface()->signal_value_node_changed()(value_node);
174 else synfig::warning("CanvasInterface not set on action");*/