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
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 "groupremovelayers.h"
33 #include <synfigapp/canvasinterface.h>
35 #include <synfigapp/general.h>
41 using namespace synfig;
42 using namespace synfigapp;
43 using namespace Action;
45 /* === M A C R O S ========================================================= */
47 ACTION_INIT(Action::GroupRemoveLayers);
48 ACTION_SET_NAME(Action::GroupRemoveLayers,"group_remove_layers");
49 ACTION_SET_LOCAL_NAME(Action::GroupRemoveLayers,N_("Remove Layers from a Group"));
50 ACTION_SET_TASK(Action::GroupRemoveLayers,"remove");
51 ACTION_SET_CATEGORY(Action::GroupRemoveLayers,Action::CATEGORY_LAYER|Action::CATEGORY_GROUP);
52 ACTION_SET_PRIORITY(Action::GroupRemoveLayers,0);
53 ACTION_SET_VERSION(Action::GroupRemoveLayers,"0.0");
54 ACTION_SET_CVS_ID(Action::GroupRemoveLayers,"$Id$");
56 /* === G L O B A L S ======================================================= */
58 /* === P R O C E D U R E S ================================================= */
60 /* === M E T H O D S ======================================================= */
62 Action::GroupRemoveLayers::GroupRemoveLayers()
67 Action::GroupRemoveLayers::get_param_vocab()
69 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
71 ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
72 .set_local_name(_("Layer"))
73 .set_desc(_("Layer to be removed from group"))
74 .set_supports_multiple()
81 Action::GroupRemoveLayers::is_candidate(const ParamList &x)
83 return candidate_check(get_param_vocab(),x);
87 Action::GroupRemoveLayers::set_param(const synfig::String& name, const Action::Param ¶m)
89 if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
91 std::pair<synfig::Layer::Handle,String> layer_pair;
92 layer_pair.first=param.get_layer();
93 layer_list.push_back(layer_pair);
98 return Action::CanvasSpecific::set_param(name,param);
102 Action::GroupRemoveLayers::is_ready()const
104 if(layer_list.empty())
106 return Action::CanvasSpecific::is_ready();
110 Action::GroupRemoveLayers::perform()
112 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
113 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
115 Layer::Handle layer(iter->first);
116 layer->remove_from_group(iter->second=layer->get_group());
121 Action::GroupRemoveLayers::undo()
123 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
124 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
126 Layer::Handle layer(iter->first);
128 layer->add_to_group(iter->second);