Get rid of all references to the bootstrap script since it was removed
[synfig.git] / synfig-studio / trunk / src / gtkmm / historytreestore.cpp
1 /* === S Y N F I G ========================================================= */
2 /*!     \file historytreestore.cpp
3 **      \brief Template File
4 **
5 **      $Id$
6 **
7 **      \legal
8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 **
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.
14 **
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.
19 **      \endlegal
20 */
21 /* ========================================================================= */
22
23 /* === H E A D E R S ======================================================= */
24
25 #ifdef USING_PCH
26 #       include "pch.h"
27 #else
28 #ifdef HAVE_CONFIG_H
29 #       include <config.h>
30 #endif
31
32 #include "historytreestore.h"
33 #include <synfig/valuenode.h>
34 #include "iconcontroller.h"
35 #include <synfig/valuenode_timedswap.h>
36 #include <gtkmm/button.h>
37 #include <synfigapp/action.h>
38 #include "instance.h"
39
40 #include "general.h"
41
42 #endif
43
44 /* === U S I N G =========================================================== */
45
46 using namespace std;
47 using namespace etl;
48 using namespace synfig;
49 using namespace studio;
50
51 /* === M A C R O S ========================================================= */
52
53 /* === G L O B A L S ======================================================= */
54
55 /* === P R O C E D U R E S ================================================= */
56
57 /* === M E T H O D S ======================================================= */
58
59 static HistoryTreeStore::Model& ModelHack()
60 {
61         static HistoryTreeStore::Model* model(0);
62         if(!model)model=new HistoryTreeStore::Model;
63         return *model;
64 }
65
66 HistoryTreeStore::HistoryTreeStore(etl::loose_handle<studio::Instance> instance_):
67         Gtk::TreeStore  (ModelHack()),
68         instance_               (instance_)
69 {
70         instance_->signal_undo().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_undo));
71         instance_->signal_redo().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_redo));
72         instance_->signal_undo_stack_cleared().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_undo_stack_cleared));
73         instance_->signal_redo_stack_cleared().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_redo_stack_cleared));
74         instance_->signal_new_action().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_new_action));
75         instance_->signal_action_status_changed().connect(sigc::mem_fun(*this,&studio::HistoryTreeStore::on_action_status_changed));
76 }
77
78 HistoryTreeStore::~HistoryTreeStore()
79 {
80         if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
81                 synfig::info("HistoryTreeStore::~HistoryTreeStore(): Deleted");
82 }
83
84 Glib::RefPtr<HistoryTreeStore>
85 HistoryTreeStore::create(etl::loose_handle<studio::Instance> instance_)
86 {
87         return Glib::RefPtr<HistoryTreeStore>(new HistoryTreeStore(instance_));
88 }
89
90 void
91 HistoryTreeStore::rebuild()
92 {
93         synfigapp::Action::Stack::const_iterator iter;
94
95         clear();
96
97         for(iter=instance()->undo_action_stack().begin();iter!=instance()->undo_action_stack().end();++iter)
98         {
99                 insert_action(*(prepend()),*iter,true,true,false);
100         }
101         curr_row=*children().end();
102         for(iter=instance()->redo_action_stack().begin();iter!=instance()->redo_action_stack().end();++iter)
103         {
104                 insert_action(*(append()),*iter,true,false,true);
105         }
106 }
107
108 void
109 HistoryTreeStore::insert_action(Gtk::TreeRow row,etl::handle<synfigapp::Action::Undoable> action, bool /*is_active*/, bool is_undo, bool is_redo)
110 {
111         assert(action);
112
113         row[model.action] = action;
114         row[model.name] = static_cast<Glib::ustring>(action->get_local_name());
115         row[model.is_active] = action->is_active();
116         row[model.is_undo] = is_undo;
117         row[model.is_redo] = is_redo;
118
119         synfigapp::Action::CanvasSpecific *specific_action;
120         specific_action=dynamic_cast<synfigapp::Action::CanvasSpecific*>(action.get());
121         if(specific_action)
122         {
123                 row[model.canvas] = specific_action->get_canvas();
124                 row[model.canvas_id] = specific_action->get_canvas()->get_id();
125         }
126
127         etl::handle<synfigapp::Action::Group> group;
128         group=etl::handle<synfigapp::Action::Group>::cast_dynamic(action);
129         if(group)
130         {
131                 synfigapp::Action::ActionList::const_iterator iter;
132                 for(iter=group->action_list().begin();iter!=group->action_list().end();++iter)
133                 {
134                         Gtk::TreeRow child_row = *(append(row.children()));
135                         insert_action(child_row,*iter,true,is_undo,is_redo);
136                 }
137         }
138
139         //row[model.icon] = Gtk::Button().render_icon(Gtk::StockID("synfig-canvas"),Gtk::ICON_SIZE_SMALL_TOOLBAR);
140 }
141
142
143 void
144 HistoryTreeStore::on_undo()
145 {
146         refresh();
147 }
148
149 void
150 HistoryTreeStore::on_redo()
151 {
152         refresh();
153 }
154
155 void
156 HistoryTreeStore::on_undo_stack_cleared()
157 {
158         Gtk::TreeModel::Children::iterator iter,next;
159         Gtk::TreeModel::Children children_(children());
160
161         for(next=children_.begin(),iter=next++; iter != children_.end(); iter=(next!=children_.end())?next++:next)
162         {
163                 Gtk::TreeModel::Row row = *iter;
164                 if(row[model.is_undo])
165                         erase(iter);
166         }
167 }
168
169 void
170 HistoryTreeStore::on_redo_stack_cleared()
171 {
172         Gtk::TreeModel::Children::iterator iter,next;
173         Gtk::TreeModel::Children children_(children());
174
175         for(next=children_.begin(),iter=next++; iter != children_.end(); iter=(next!=children_.end())?next++:next)
176         {
177                 Gtk::TreeModel::Row row = *iter;
178                 if(row[model.is_redo])
179                         erase(iter);
180         }
181 }
182
183 void
184 HistoryTreeStore::on_new_action(etl::handle<synfigapp::Action::Undoable> action)
185 {
186 //      Gtk::TreeRow row = *(append());
187         Gtk::TreeRow row;
188         Gtk::TreeModel::Children::iterator iter;
189         for(iter=children().begin(); iter != children().end(); ++iter)
190         {
191                 Gtk::TreeModel::Row row = *iter;
192                 if(row[model.is_redo])
193                 {
194                         break;
195                 }
196         }
197
198         row=*insert(iter);
199
200         insert_action(row,action);
201 }
202
203 void
204 HistoryTreeStore::on_action_status_changed(etl::handle<synfigapp::Action::Undoable> action)
205 {
206         Gtk::TreeModel::Children::iterator iter;
207         Gtk::TreeModel::Children children_(children());
208
209         for(iter=children_.begin(); iter != children_.end(); ++iter)
210         {
211                 Gtk::TreeModel::Row row = *iter;
212                 if(action == (etl::handle<synfigapp::Action::Undoable>)row[model.action])
213                 {
214                         row[model.is_active]=action->is_active();
215                         return;
216                 }
217         }
218 }
219
220 bool
221 HistoryTreeStore::search_func(const Glib::RefPtr<Gtk::TreeModel>&,int,const Glib::ustring& x,const Gtk::TreeModel::iterator& iter)
222 {
223         const Model model;
224
225         Glib::ustring substr(x.uppercase());
226         Glib::ustring name((*iter)[model.name]);
227         name=name.uppercase();
228
229         return name.find(substr)==Glib::ustring::npos;
230 }