1 /* === S Y N F I G ========================================================= */
2 /*! \file groupremovelayers.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === H E A D E R S ======================================================= */
33 #include "groupremovelayers.h"
34 #include <synfigapp/canvasinterface.h>
36 #include <synfigapp/general.h>
42 using namespace synfig;
43 using namespace synfigapp;
44 using namespace Action;
46 /* === M A C R O S ========================================================= */
48 ACTION_INIT(Action::GroupRemoveLayers);
49 ACTION_SET_NAME(Action::GroupRemoveLayers,"group_remove_layers");
50 ACTION_SET_LOCAL_NAME(Action::GroupRemoveLayers,N_("Remove Layers from a Group"));
51 ACTION_SET_TASK(Action::GroupRemoveLayers,"remove");
52 ACTION_SET_CATEGORY(Action::GroupRemoveLayers,Action::CATEGORY_LAYER|Action::CATEGORY_GROUP);
53 ACTION_SET_PRIORITY(Action::GroupRemoveLayers,0);
54 ACTION_SET_VERSION(Action::GroupRemoveLayers,"0.0");
55 ACTION_SET_CVS_ID(Action::GroupRemoveLayers,"$Id$");
57 /* === G L O B A L S ======================================================= */
59 /* === P R O C E D U R E S ================================================= */
61 /* === M E T H O D S ======================================================= */
63 Action::GroupRemoveLayers::GroupRemoveLayers()
68 Action::GroupRemoveLayers::get_param_vocab()
70 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
72 ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
73 .set_local_name(_("Layer"))
74 .set_desc(_("Layer to be removed from group"))
75 .set_supports_multiple()
82 Action::GroupRemoveLayers::is_candidate(const ParamList &x)
84 return candidate_check(get_param_vocab(),x);
88 Action::GroupRemoveLayers::set_param(const synfig::String& name, const Action::Param ¶m)
90 if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
92 std::pair<synfig::Layer::Handle,String> layer_pair;
93 layer_pair.first=param.get_layer();
94 layer_list.push_back(layer_pair);
99 return Action::CanvasSpecific::set_param(name,param);
103 Action::GroupRemoveLayers::is_ready()const
105 if(layer_list.empty())
107 return Action::CanvasSpecific::is_ready();
111 Action::GroupRemoveLayers::perform()
113 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
114 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
116 Layer::Handle layer(iter->first);
117 layer->remove_from_group(iter->second=layer->get_group());
122 Action::GroupRemoveLayers::undo()
124 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
125 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
127 Layer::Handle layer(iter->first);
129 layer->add_to_group(iter->second);