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>
39 using namespace synfig;
40 using namespace synfigapp;
41 using namespace Action;
43 /* === M A C R O S ========================================================= */
45 ACTION_INIT(Action::GroupAddLayers);
46 ACTION_SET_NAME(Action::GroupAddLayers,"group_add_layers");
47 ACTION_SET_LOCAL_NAME(Action::GroupAddLayers,"Add Layers to Group");
48 ACTION_SET_TASK(Action::GroupAddLayers,"add");
49 ACTION_SET_CATEGORY(Action::GroupAddLayers,Action::CATEGORY_LAYER|Action::CATEGORY_GROUP);
50 ACTION_SET_PRIORITY(Action::GroupAddLayers,0);
51 ACTION_SET_VERSION(Action::GroupAddLayers,"0.0");
52 ACTION_SET_CVS_ID(Action::GroupAddLayers,"$Id$");
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::GroupAddLayers::GroupAddLayers()
65 Action::GroupAddLayers::get_param_vocab()
67 ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
69 ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
70 .set_local_name(_("Layer"))
71 .set_desc(_("Layer to be added to group"))
72 .set_supports_multiple()
75 ret.push_back(ParamDesc("group",Param::TYPE_STRING)
76 .set_local_name(_("Group"))
77 .set_desc(_("Name of the Group to add the Layers to"))
85 Action::GroupAddLayers::is_candidate(const ParamList &x)
87 return candidate_check(get_param_vocab(),x);
91 Action::GroupAddLayers::set_param(const synfig::String& name, const Action::Param ¶m)
93 if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
95 std::pair<synfig::Layer::Handle,String> layer_pair;
96 layer_pair.first=param.get_layer();
97 layer_list.push_back(layer_pair);
102 if(name=="group" && param.get_type()==Param::TYPE_STRING)
104 group=param.get_string();
109 return Action::CanvasSpecific::set_param(name,param);
113 Action::GroupAddLayers::is_ready()const
115 if(layer_list.empty() || group.empty())
117 return Action::CanvasSpecific::is_ready();
121 Action::GroupAddLayers::perform()
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);
127 iter->second=layer->get_group();
129 layer->add_to_group(group);
134 Action::GroupAddLayers::undo()
136 std::list<std::pair<synfig::Layer::Handle,String> >::iterator iter;
137 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
139 Layer::Handle layer(iter->first);
141 layer->remove_from_group(group);
143 layer->add_to_group(iter->second);