1 /* === S I N F G =========================================================== */
2 /*! \file valuenodedynamiclistinsertsmart.cpp
3 ** \brief Template File
5 ** $Id: valuenodedynamiclistinsertsmart.cpp,v 1.3 2005/01/17 05:20:08 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 "valuenodedynamiclistinsertsmart.h"
32 #include "valuenodedynamiclistinsert.h"
33 #include <sinfgapp/canvasinterface.h>
39 using namespace sinfg;
40 using namespace sinfgapp;
41 using namespace Action;
43 /* === M A C R O S ========================================================= */
45 ACTION_INIT(Action::ValueNodeDynamicListInsertSmart);
46 ACTION_SET_NAME(Action::ValueNodeDynamicListInsertSmart,"value_node_dynamic_list_insert_smart");
47 ACTION_SET_LOCAL_NAME(Action::ValueNodeDynamicListInsertSmart,"Insert Item (Smart)");
48 ACTION_SET_TASK(Action::ValueNodeDynamicListInsertSmart,"insert");
49 ACTION_SET_CATEGORY(Action::ValueNodeDynamicListInsertSmart,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE);
50 ACTION_SET_PRIORITY(Action::ValueNodeDynamicListInsertSmart,-20);
51 ACTION_SET_VERSION(Action::ValueNodeDynamicListInsertSmart,"0.0");
52 ACTION_SET_CVS_ID(Action::ValueNodeDynamicListInsertSmart,"$Id: valuenodedynamiclistinsertsmart.cpp,v 1.3 2005/01/17 05:20:08 darco Exp $");
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::ValueNodeDynamicListInsertSmart::ValueNodeDynamicListInsertSmart()
69 Action::ValueNodeDynamicListInsertSmart::get_param_vocab()
71 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
73 ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
74 .set_local_name(_("ValueDesc"))
76 ret.push_back(ParamDesc("time",Param::TYPE_TIME)
77 .set_local_name(_("Time"))
80 ret.push_back(ParamDesc("origin",Param::TYPE_REAL)
81 .set_local_name(_("Origin"))
89 Action::ValueNodeDynamicListInsertSmart::is_canidate(const ParamList &x)
91 if(canidate_check(get_param_vocab(),x))
93 ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
94 if(!value_desc.parent_is_value_node() || !ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node()))
103 Action::ValueNodeDynamicListInsertSmart::set_param(const sinfg::String& name, const Action::Param ¶m)
105 if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
107 ValueDesc value_desc(param.get_value_desc());
109 if(!value_desc.parent_is_value_node())
112 value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
117 index=value_desc.get_index();
121 if(name=="time" && param.get_type()==Param::TYPE_TIME)
123 time=param.get_time();
127 if(name=="origin" && param.get_type()==Param::TYPE_REAL)
129 origin=param.get_real();
134 return Action::CanvasSpecific::set_param(name,param);
138 Action::ValueNodeDynamicListInsertSmart::is_ready()const
142 return Action::CanvasSpecific::is_ready();
146 Action::ValueNodeDynamicListInsertSmart::prepare()
153 // If we are in animate editing mode
154 if(get_edit_mode()&MODE_ANIMATE)
156 int index(ValueNodeDynamicListInsertSmart::index);
158 // In this case we need to first determine if there is
159 // a currently disabled item in the list that we can
160 // turn on. If not, then we need to go ahead and create one.
161 sinfg::info("ValueNodeDynamicListInsertSmart: index=%d",index);
162 sinfg::info("ValueNodeDynamicListInsertSmart: value_node->list.size()=%d",value_node->list.size());
163 if(value_node->list.size()<=index && index>0)
164 sinfg::info("ValueNodeDynamicListInsertSmart: value_node->list[index-1].status_at_time(time)=%d",value_node->list[index-1].status_at_time(time));
166 if(value_node->list.size()>=index && index>0 && !value_node->list[index-1].status_at_time(time))
168 // Ok, we do not have to create a new
169 // entry in the dynamic list after all.
170 // However, we do need to set the
171 // position and tangent of this point.
172 ValueNode_DynamicList::ListEntry list_entry(value_node->create_list_entry(index,time,origin));
173 ValueBase value((*list_entry.value_node)(time));
176 ValueDesc item_value_desc(value_node,index);
178 Action::Handle action(Action::create("value_desc_set"));
181 throw Error(_("Unable to find action value_desc_set (bug)"));
183 action->set_param("edit_mode",get_edit_mode());
184 action->set_param("canvas",get_canvas());
185 action->set_param("canvas_interface",get_canvas_interface());
186 action->set_param("time",time);
187 action->set_param("new_value",value);
188 action->set_param("value_desc",ValueDesc(value_node,index));
190 if(!action->is_ready())
191 throw Error(Error::TYPE_NOTREADY);
197 // Ok, not a big deal, we just need to
199 Action::Handle action(Action::create("value_node_dynamic_list_insert"));
202 throw Error(_("Unable to find action (bug)"));
204 action->set_param("canvas",get_canvas());
205 action->set_param("canvas_interface",get_canvas_interface());
206 action->set_param("time",time);
207 action->set_param("origin",origin);
208 action->set_param("value_desc",ValueDesc(value_node,index));
210 if(!action->is_ready())
211 throw Error(Error::TYPE_NOTREADY);
215 action=Action::create("activepoint_set_off");
218 throw Error(_("Unable to find action \"activepoint_set_off\""));
220 action->set_param("edit_mode",MODE_ANIMATE);
221 action->set_param("canvas",get_canvas());
222 action->set_param("canvas_interface",get_canvas_interface());
223 action->set_param("time",Time::begin());
224 action->set_param("origin",origin);
225 action->set_param("value_desc",ValueDesc(value_node,index));
227 if(!action->is_ready())
228 throw Error(Error::TYPE_NOTREADY);
233 // Now we set the activepoint up and then we'll be done
234 Action::Handle action(Action::create("activepoint_set_on"));
237 throw Error(_("Unable to find action \"activepoint_set_on\""));
239 action->set_param("edit_mode",get_edit_mode());
240 action->set_param("canvas",get_canvas());
241 action->set_param("canvas_interface",get_canvas_interface());
242 action->set_param("time",time);
243 action->set_param("origin",origin);
244 action->set_param("value_desc",ValueDesc(value_node,index));
246 if(!action->is_ready())
247 throw Error(Error::TYPE_NOTREADY);
253 Action::Handle action(Action::create("value_node_dynamic_list_insert"));
256 throw Error(_("Unable to find action (bug)"));
258 action->set_param("canvas",get_canvas());
259 action->set_param("canvas_interface",get_canvas_interface());
260 action->set_param("time",time);
261 action->set_param("origin",origin);
262 action->set_param("value_desc",ValueDesc(value_node,index));
264 if(!action->is_ready())
265 throw Error(Error::TYPE_NOTREADY);