1 /* === S I N F G =========================================================== */
2 /*! \file canvasadd.cpp
3 ** \brief Template File
5 ** $Id: canvasadd.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 "canvasadd.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::CanvasAdd);
45 ACTION_SET_NAME(Action::CanvasAdd,"canvas_add");
46 ACTION_SET_LOCAL_NAME(Action::CanvasAdd,"Add Child Canvas");
47 ACTION_SET_TASK(Action::CanvasAdd,"add");
48 ACTION_SET_CATEGORY(Action::CanvasAdd,Action::CATEGORY_CANVAS);
49 ACTION_SET_PRIORITY(Action::CanvasAdd,0);
50 ACTION_SET_VERSION(Action::CanvasAdd,"0.0");
51 ACTION_SET_CVS_ID(Action::CanvasAdd,"$Id: canvasadd.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::CanvasAdd::CanvasAdd()
65 Action::CanvasAdd::get_param_vocab()
67 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
69 ret.push_back(ParamDesc("src",Param::TYPE_CANVAS)
70 .set_local_name(_("New Canvas"))
74 ret.push_back(ParamDesc("id",Param::TYPE_STRING)
75 .set_local_name(_("ID"))
76 .set_desc(_("The name that you want this canvas to be"))
84 Action::CanvasAdd::is_canidate(const ParamList &x)
86 return canidate_check(get_param_vocab(),x);
90 Action::CanvasAdd::set_param(const sinfg::String& name, const Action::Param ¶m)
92 if(name=="src" && param.get_type()==Param::TYPE_CANVAS)
94 new_canvas=param.get_canvas();
98 if(name=="id" && param.get_type()==Param::TYPE_STRING)
100 id=param.get_string();
105 return Action::CanvasSpecific::set_param(name,param);
109 Action::CanvasAdd::is_ready()const
111 return Action::CanvasSpecific::is_ready();
115 Action::CanvasAdd::perform()
119 new_canvas=get_canvas()->new_child_canvas(id);
123 if(new_canvas->is_inline())
125 inline_parent=new_canvas->parent();
127 get_canvas()->add_child_canvas(new_canvas,id);
130 if(get_canvas_interface())
132 get_canvas_interface()->signal_canvas_added()(new_canvas);
134 else sinfg::warning("CanvasInterface not set on action");
138 Action::CanvasAdd::undo()
140 get_canvas()->remove_child_canvas(new_canvas);
143 new_canvas->set_inline(inline_parent);
145 if(get_canvas_interface())
147 get_canvas_interface()->signal_canvas_removed()(new_canvas);
149 else sinfg::warning("CanvasInterface not set on action");