1 /* === S Y N F I G ========================================================= */
2 /*! \file groupaddlayers.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 "groupaddlayers.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::GroupAddLayers);
48 ACTION_SET_NAME(Action::GroupAddLayers,"GroupAddLayers");
49 ACTION_SET_LOCAL_NAME(Action::GroupAddLayers,N_("Add Layers to Group"));
50 ACTION_SET_TASK(Action::GroupAddLayers,"add");
51 ACTION_SET_CATEGORY(Action::GroupAddLayers,Action::CATEGORY_LAYER|Action::CATEGORY_GROUP);
52 ACTION_SET_PRIORITY(Action::GroupAddLayers,0);
53 ACTION_SET_VERSION(Action::GroupAddLayers,"0.0");
54 ACTION_SET_CVS_ID(Action::GroupAddLayers,"$Id$");
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::GroupAddLayers::GroupAddLayers()
67 Action::GroupAddLayers::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 added to group"))
74 .set_supports_multiple()
77 ret.push_back(ParamDesc("group",Param::TYPE_STRING)
78 .set_local_name(_("Group"))
79 .set_desc(_("Name of the Group to add the Layers to"))
87 Action::GroupAddLayers::is_candidate(const ParamList &x)
89 return candidate_check(get_param_vocab(),x);
93 Action::GroupAddLayers::set_param(const synfig::String& name, const Action::Param ¶m)
95 if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
97 std::pair<synfig::Layer::Handle,String> layer_pair;
98 layer_pair.first=param.get_layer();
99 layer_list.push_back(layer_pair);
104 if(name=="group" && param.get_type()==Param::TYPE_STRING)
106 group=param.get_string();
111 return Action::CanvasSpecific::set_param(name,param);
115 Action::GroupAddLayers::is_ready()const
117 if(layer_list.empty() || group.empty())
119 return Action::CanvasSpecific::is_ready();
123 Action::GroupAddLayers::perform()
125 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
126 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
128 Layer::Handle layer(iter->first);
129 iter->second=layer->get_group();
131 layer->add_to_group(group);
136 Action::GroupAddLayers::undo()
138 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
139 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
141 Layer::Handle layer(iter->first);
143 layer->remove_from_group(group);
145 layer->add_to_group(iter->second);