1 /* === S I N F G =========================================================== */
2 /*! \file valuenodedynamiclistinsert.cpp
3 ** \brief Template File
5 ** $Id: valuenodedynamiclistinsert.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
8 ** Copyright (c) 2002 Robert B. Quattlebaum Jr.
10 ** This software and associated documentation
11 ** are CONFIDENTIAL and PROPRIETARY property of
12 ** the above-mentioned copyright holder.
14 ** You may not copy, print, publish, or in any
15 ** other way distribute this software without
16 ** a prior written agreement with
17 ** the copyright holder.
20 /* ========================================================================= */
22 /* === H E A D E R S ======================================================= */
31 #include "valuenodedynamiclistinsert.h"
32 #include <sinfgapp/canvasinterface.h>
38 using namespace sinfg;
39 using namespace sinfgapp;
40 using namespace Action;
42 /* === M A C R O S ========================================================= */
44 ACTION_INIT(Action::ValueNodeDynamicListInsert);
45 ACTION_SET_NAME(Action::ValueNodeDynamicListInsert,"value_node_dynamic_list_insert");
46 ACTION_SET_LOCAL_NAME(Action::ValueNodeDynamicListInsert,"Insert Item");
47 ACTION_SET_TASK(Action::ValueNodeDynamicListInsert,"insert");
48 ACTION_SET_CATEGORY(Action::ValueNodeDynamicListInsert,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE|Action::CATEGORY_HIDDEN);
49 ACTION_SET_PRIORITY(Action::ValueNodeDynamicListInsert,-20);
50 ACTION_SET_VERSION(Action::ValueNodeDynamicListInsert,"0.0");
51 ACTION_SET_CVS_ID(Action::ValueNodeDynamicListInsert,"$Id: valuenodedynamiclistinsert.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $");
53 /* === G L O B A L S ======================================================= */
55 /* === P R O C E D U R E S ================================================= */
57 /* === M E T H O D S ======================================================= */
59 Action::ValueNodeDynamicListInsert::ValueNodeDynamicListInsert()
68 Action::ValueNodeDynamicListInsert::get_param_vocab()
70 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
72 ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
73 .set_local_name(_("ValueDesc"))
75 ret.push_back(ParamDesc("time",Param::TYPE_TIME)
76 .set_local_name(_("Time"))
79 ret.push_back(ParamDesc("origin",Param::TYPE_REAL)
80 .set_local_name(_("Origin"))
83 ret.push_back(ParamDesc("item",Param::TYPE_VALUENODE)
84 .set_local_name(_("ValueNode to insert"))
92 Action::ValueNodeDynamicListInsert::is_canidate(const ParamList &x)
94 if(canidate_check(get_param_vocab(),x))
96 ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
97 if(!value_desc.parent_is_value_node() || !ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node()))
106 Action::ValueNodeDynamicListInsert::set_param(const sinfg::String& name, const Action::Param ¶m)
108 if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
110 ValueDesc value_desc(param.get_value_desc());
112 if(!value_desc.parent_is_value_node())
115 value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
120 index=value_desc.get_index();
122 value_node_bline=ValueNode_BLine::Handle::cast_dynamic(value_desc.get_parent_value_node());
124 list_entry=value_node->create_list_entry(index,time,origin);
126 list_entry.value_node=item;
128 assert(list_entry.value_node.rcount()==1);
132 if(name=="time" && param.get_type()==Param::TYPE_TIME)
134 time=param.get_time();
138 if(name=="item" && param.get_type()==Param::TYPE_VALUENODE)
140 item=param.get_value_node();
142 list_entry.value_node=item;
146 if(name=="origin" && param.get_type()==Param::TYPE_REAL)
148 origin=param.get_real();
153 return Action::CanvasSpecific::set_param(name,param);
157 Action::ValueNodeDynamicListInsert::is_ready()const
161 return Action::CanvasSpecific::is_ready();
165 Action::ValueNodeDynamicListInsert::perform()
167 if(index>value_node->link_count())
168 index=value_node->link_count();
170 value_node->add(list_entry,index);
171 assert(list_entry.value_node.rcount()>=2);
173 // Signal that a layer has been inserted
174 value_node->changed();
175 /*_if(get_canvas_interface())
177 get_canvas_interface()->signal_value_node_changed()(value_node);
179 else sinfg::warning("CanvasInterface not set on action");*/
183 Action::ValueNodeDynamicListInsert::undo()
185 assert(list_entry.value_node.rcount()>=2);
186 value_node->erase((value_node->list.begin()+index)->value_node);
187 assert(list_entry.value_node.rcount()>=1);
189 // Signal that a layer has been inserted
190 value_node->changed();
191 /*_if(get_canvas_interface())
193 get_canvas_interface()->signal_value_node_changed()(value_node);
195 else sinfg::warning("CanvasInterface not set on action");*/