1 /* === S Y N F I G ========================================================= */
2 /*! \file canvasadd.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 "canvasadd.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::CanvasAdd);
46 ACTION_SET_NAME(Action::CanvasAdd,"canvas_add");
47 ACTION_SET_LOCAL_NAME(Action::CanvasAdd,"Add Child Canvas");
48 ACTION_SET_TASK(Action::CanvasAdd,"add");
49 ACTION_SET_CATEGORY(Action::CanvasAdd,Action::CATEGORY_CANVAS);
50 ACTION_SET_PRIORITY(Action::CanvasAdd,0);
51 ACTION_SET_VERSION(Action::CanvasAdd,"0.0");
52 ACTION_SET_CVS_ID(Action::CanvasAdd,"$Id$");
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::CanvasAdd::CanvasAdd()
66 Action::CanvasAdd::get_param_vocab()
68 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
70 ret.push_back(ParamDesc("src",Param::TYPE_CANVAS)
71 .set_local_name(_("New Canvas"))
75 ret.push_back(ParamDesc("id",Param::TYPE_STRING)
76 .set_local_name(_("ID"))
77 .set_desc(_("The name that you want this canvas to be"))
85 Action::CanvasAdd::is_candidate(const ParamList &x)
87 return candidate_check(get_param_vocab(),x);
91 Action::CanvasAdd::set_param(const synfig::String& name, const Action::Param ¶m)
93 if(name=="src" && param.get_type()==Param::TYPE_CANVAS)
95 new_canvas=param.get_canvas();
99 if(name=="id" && param.get_type()==Param::TYPE_STRING)
101 id=param.get_string();
106 return Action::CanvasSpecific::set_param(name,param);
110 Action::CanvasAdd::is_ready()const
112 return Action::CanvasSpecific::is_ready();
116 Action::CanvasAdd::perform()
120 new_canvas=get_canvas()->new_child_canvas(id);
124 if(new_canvas->is_inline())
126 inline_parent=new_canvas->parent();
128 get_canvas()->add_child_canvas(new_canvas,id);
131 if(get_canvas_interface())
133 get_canvas_interface()->signal_canvas_added()(new_canvas);
135 else synfig::warning("CanvasInterface not set on action");
139 Action::CanvasAdd::undo()
141 get_canvas()->remove_child_canvas(new_canvas);
144 new_canvas->set_inline(inline_parent);
146 if(get_canvas_interface())
148 get_canvas_interface()->signal_canvas_removed()(new_canvas);
150 else synfig::warning("CanvasInterface not set on action");