1 /* === S Y N F I G ========================================================= */
2 /*! \file layerparamtreestore.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 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 "layerparamtreestore.h"
34 #include "iconcontroller.h"
35 #include <gtkmm/button.h>
36 #include <synfig/paramdesc.h>
37 #include "layertree.h"
38 #include <synfigapp/action_system.h>
39 #include <synfigapp/instance.h>
47 /* === U S I N G =========================================================== */
51 using namespace synfig
;
52 using namespace studio
;
54 /* === M A C R O S ========================================================= */
56 class Profiler
: private etl::clock
58 const std::string name
;
60 Profiler(const std::string
& name
):name(name
) { reset(); }
61 ~Profiler() { float time(operator()()); synfig::info("%s: took %f msec",name
.c_str(),time
*1000); }
64 /* === G L O B A L S ======================================================= */
66 /* === P R O C E D U R E S ================================================= */
68 /* === M E T H O D S ======================================================= */
70 static LayerParamTreeStore::Model
& ModelHack()
72 static LayerParamTreeStore::Model
* model(0);
73 if(!model
)model
=new LayerParamTreeStore::Model
;
77 LayerParamTreeStore::LayerParamTreeStore(etl::loose_handle
<synfigapp::CanvasInterface
> canvas_interface_
,LayerTree
* layer_tree
):
78 Gtk::TreeStore (ModelHack()),
79 CanvasTreeStore (canvas_interface_
),
80 layer_tree (layer_tree
)
83 // Connect all the signals
84 canvas_interface()->signal_value_node_changed().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_changed
));
85 canvas_interface()->signal_value_node_renamed().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_renamed
));
86 canvas_interface()->signal_value_node_added().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_added
));
87 canvas_interface()->signal_value_node_deleted().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_deleted
));
88 canvas_interface()->signal_value_node_replaced().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_replaced
));
89 canvas_interface()->signal_layer_param_changed().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_layer_param_changed
));
91 canvas_interface()->signal_value_node_child_added().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_child_added
));
92 canvas_interface()->signal_value_node_child_removed().connect(sigc::mem_fun(*this,&studio::LayerParamTreeStore::on_value_node_child_removed
));
95 layer_tree
->get_selection()->signal_changed().connect(sigc::mem_fun(*this,&LayerParamTreeStore::queue_rebuild
));
97 signal_changed().connect(sigc::mem_fun(*this,&LayerParamTreeStore::queue_refresh
));
101 LayerParamTreeStore::~LayerParamTreeStore()
103 while(!changed_connection_list
.empty())
105 changed_connection_list
.back().disconnect();
106 changed_connection_list
.pop_back();
109 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
110 synfig::info("LayerParamTreeStore::~LayerParamTreeStore(): Deleted");
113 Glib::RefPtr
<LayerParamTreeStore
>
114 LayerParamTreeStore::create(etl::loose_handle
<synfigapp::CanvasInterface
> canvas_interface_
, LayerTree
*layer_tree
)
116 return Glib::RefPtr
<LayerParamTreeStore
>(new LayerParamTreeStore(canvas_interface_
,layer_tree
));
122 LayerParamTreeStore::get_value_vfunc (const Gtk::TreeModel::iterator
& iter
, int column
, Glib::ValueBase
& value
)const
126 synfig::error("LayerParamTreeStore::get_value_vfunc(): Bad column!");
130 /* if(column==model.label.index())
132 synfig::Layer::Handle layer((*iter)[model.layer]);
136 Glib::Value<Glib::ustring> x;
137 g_value_init(x.gobj(),x.value_type());
139 x.set(layer->get_non_empty_description());
141 g_value_init(value.gobj(),x.value_type());
142 g_value_copy(x.gobj(),value.gobj());
146 if(column
==model
.label
.index())
148 synfigapp::ValueDesc
value_desc((*iter
)[model
.value_desc
]);
151 if(!(*iter
)[model
.is_toplevel
])
152 return CanvasTreeStore::get_value_vfunc(iter
,column
,value
);
153 synfig::ParamDesc
param_desc((*iter
)[model
.param_desc
]);
154 label
=param_desc
.get_local_name();
156 if(!(*iter
)[model
.is_inconsistent
])
157 if(value_desc
.is_value_node() && value_desc
.get_value_node()->is_exported())
159 label
+=strprintf(" (%s)",value_desc
.get_value_node()->get_id().c_str());
162 Glib::Value
<Glib::ustring
> x
;
163 g_value_init(x
.gobj(),x
.value_type());
167 g_value_init(value
.gobj(),x
.value_type());
168 g_value_copy(x
.gobj(),value
.gobj());
171 if(column
==model
.is_toplevel
.index())
174 g_value_init(x
.gobj(),x
.value_type());
176 TreeModel::Path
path(get_path(iter
));
178 x
.set(path
.get_depth()<=1);
180 g_value_init(value
.gobj(),x
.value_type());
181 g_value_copy(x
.gobj(),value
.gobj());
184 if(column
==model
.is_inconsistent
.index())
186 if((*iter
)[model
.is_toplevel
])
188 CanvasTreeStore::get_value_vfunc(iter
,column
,value
);
193 g_value_init(x
.gobj(),x
.value_type());
197 g_value_init(value
.gobj(),x
.value_type());
198 g_value_copy(x
.gobj(),value
.gobj());
201 CanvasTreeStore::get_value_vfunc(iter
,column
,value
);
207 LayerParamTreeStore::set_value_impl(const Gtk::TreeModel::iterator
& iter
, int column
, const Glib::ValueBase
& value
)
209 //if(!iterator_sane(row))
212 if(column
>=get_n_columns_vfunc())
214 g_warning("LayerTreeStore::set_value_impl: Bad column (%d)",column
);
218 if(!g_value_type_compatible(G_VALUE_TYPE(value
.gobj()),get_column_type_vfunc(column
)))
220 g_warning("LayerTreeStore::set_value_impl: Bad value type");
226 if(column
==model
.value
.index())
228 Glib::Value
<synfig::ValueBase
> x
;
229 g_value_init(x
.gobj(),model
.value
.type());
230 g_value_copy(value
.gobj(),x
.gobj());
232 if((bool)(*iter
)[model
.is_toplevel
])
234 synfigapp::Action::PassiveGrouper
group(canvas_interface()->get_instance().get(),_("Set Layer Params"));
236 synfig::ParamDesc
param_desc((*iter
)[model
.param_desc
]);
238 LayerList::iterator
iter2(layer_list
.begin());
240 for(;iter2
!=layer_list
.end();++iter2
)
242 if(!canvas_interface()->change_value(synfigapp::ValueDesc(*iter2
,param_desc
.get_name()),x
.get()))
246 App::dialog_error_blocking(_("Error"),_("Unable to set all layer parameters."));
254 canvas_interface()->change_value((*iter
)[model
.value_desc
],x
.get());
260 if(column==model.active.index())
262 synfig::Layer::Handle layer((*iter)[model.layer]);
267 g_value_init(x.gobj(),model.active.type());
268 g_value_copy(value.gobj(),x.gobj());
270 synfigapp::Action::Handle action(synfigapp::Action::create("layer_activate"));
275 action->set_param("canvas",canvas_interface()->get_canvas());
276 action->set_param("canvas_interface",canvas_interface());
277 action->set_param("layer",layer);
278 action->set_param("new_status",bool(x.get()));
280 canvas_interface()->get_instance()->perform_action(action);
285 CanvasTreeStore::set_value_impl(iter
,column
, value
);
287 catch(std::exception x
)
303 LayerParamTreeStore::rebuild()
305 // Profiler profiler("LayerParamTreeStore::rebuild()");
306 if(queued
)queued
=false;
308 layer_list
=layer_tree
->get_selected_layers();
310 if(layer_list
.size()<=0)
313 // Get rid of all the connections,
314 // and clear the connection map.
315 //while(!connection_map.empty())connection_map.begin()->second.disconnect(),connection_map.erase(connection_map.begin());
316 while(!changed_connection_list
.empty())
318 changed_connection_list
.back().disconnect();
319 changed_connection_list
.pop_back();
322 struct REBUILD_HELPER
325 Layer::Handle layer_0
;
327 static ParamVocab::iterator
find_param_desc(ParamVocab
& vocab
, const synfig::String
& x
)
329 ParamVocab::iterator iter
;
331 for(iter
=vocab
.begin();iter
!=vocab
.end();++iter
)
332 if(iter
->get_name()==x
)
337 void process_vocab(synfig::Layer::Handle layer_n
)
339 ParamVocab x
= layer_n
->get_param_vocab();
340 ParamVocab::iterator iter
;
342 for(iter
=vocab
.begin();iter
!=vocab
.end();++iter
)
344 String
name(iter
->get_name());
345 ParamVocab::iterator
iter2(find_param_desc(x
,name
));
347 layer_0
->get_param(name
).get_type() != layer_n
->get_param(name
).get_type())
349 // remove it and start over
362 LayerList::iterator
iter(layer_list
.begin());
363 rebuild_helper
.vocab
=(*iter
)->get_param_vocab();
364 rebuild_helper
.layer_0
=*iter
;
366 for(++iter
;iter
!=layer_list
.end();++iter
)
368 rebuild_helper
.process_vocab(*iter
);
369 changed_connection_list
.push_back(
370 (*iter
)->signal_changed().connect(
373 &LayerParamTreeStore::changed
380 ParamVocab::iterator iter
;
381 for(iter
=rebuild_helper
.vocab
.begin();iter
!=rebuild_helper
.vocab
.end();++iter
)
383 if(iter
->get_hidden())
387 if(iter->get_animation_only())
389 int length(layer_list.front()->get_canvas()->rend_desc().get_frame_end()-layer_list.front()->get_canvas()->rend_desc().get_frame_start());
394 Gtk::TreeRow
row(*(append()));
395 synfigapp::ValueDesc
value_desc(layer_list
.front(),iter
->get_name());
396 CanvasTreeStore::set_row(row
,value_desc
);
397 if(value_desc
.is_value_node())
399 changed_connection_list
.push_back(
400 value_desc
.get_value_node()->signal_changed().connect(
403 &LayerParamTreeStore::changed
408 if(value_desc
.get_value_type()==ValueBase::TYPE_CANVAS
)
410 Canvas::Handle canvas_handle
= value_desc
.get_value().get(Canvas::Handle());
411 if(canvas_handle
) changed_connection_list
.push_back(
412 canvas_handle
->signal_changed().connect(
415 &LayerParamTreeStore::changed
420 //row[model.label] = iter->get_local_name();
421 row
[model
.param_desc
] = *iter
;
422 row
[model
.canvas
] = layer_list
.front()->get_canvas();
423 row
[model
.is_inconsistent
] = false;
424 //row[model.is_toplevel] = true;
427 LayerList::iterator
iter2(layer_list
.begin());
428 ValueBase
value((*iter2
)->get_param(iter
->get_name()));
429 for(++iter2
;iter2
!=layer_list
.end();++iter2
)
431 if(value
!=((*iter2
)->get_param(iter
->get_name())))
433 row
[model
.is_inconsistent
] = true;
434 while(!row
.children().empty() && erase(row
.children().begin()))
443 LayerParamTreeStore::queue_refresh()
448 queue_connection
.disconnect();
449 queue_connection
=Glib::signal_timeout().connect(
451 sigc::mem_fun(*this,&LayerParamTreeStore::refresh
),
459 LayerParamTreeStore::queue_rebuild()
464 queue_connection
.disconnect();
465 queue_connection
=Glib::signal_timeout().connect(
467 sigc::mem_fun(*this,&LayerParamTreeStore::rebuild
),
475 LayerParamTreeStore::refresh()
477 if(queued
)queued
=false;
479 Gtk::TreeModel::Children
children_(children());
481 Gtk::TreeModel::Children::iterator iter
;
483 if(!children_
.empty())
484 for(iter
= children_
.begin(); iter
&& iter
!= children_
.end(); ++iter
)
486 Gtk::TreeRow row
=*iter
;
492 LayerParamTreeStore::refresh_row(Gtk::TreeModel::Row
&row
)
494 if(row
[model
.is_toplevel
])
496 row
[model
.is_inconsistent
] = false;
497 ParamDesc
param_desc(row
[model
.param_desc
]);
499 LayerList::iterator
iter2(layer_list
.begin());
500 ValueBase
value((*iter2
)->get_param(param_desc
.get_name()));
501 for(++iter2
;iter2
!=layer_list
.end();++iter2
)
503 if(value
!=((*iter2
)->get_param(param_desc
.get_name())))
505 row
[model
.is_inconsistent
] = true;
506 while(!row
.children().empty() && erase(row
.children().begin()))
513 //handle<ValueNode> value_node=row[model.value_node];
516 CanvasTreeStore::refresh_row(row
);
522 LayerParamTreeStore::set_row(Gtk::TreeRow row
,synfigapp::ValueDesc value_desc
)
524 Gtk::TreeModel::Children children
= row
.children();
525 while(!children
.empty() && erase(children
.begin()))
528 CanvasTreeStore::set_row(row
,value_desc
);
532 LayerParamTreeStore::on_value_node_added(synfig::ValueNode::Handle
/*value_node*/)
538 LayerParamTreeStore::on_value_node_deleted(synfig::ValueNode::Handle
/*value_node*/)
544 LayerParamTreeStore::on_value_node_child_added(synfig::ValueNode::Handle
/*value_node*/,synfig::ValueNode::Handle
/*child*/)
550 LayerParamTreeStore::on_value_node_child_removed(synfig::ValueNode::Handle
/*value_node*/,synfig::ValueNode::Handle
/*child*/)
556 LayerParamTreeStore::on_value_node_changed(synfig::ValueNode::Handle
/*value_node*/)
562 LayerParamTreeStore::on_value_node_renamed(synfig::ValueNode::Handle
/*value_node*/)
568 LayerParamTreeStore::on_value_node_replaced(synfig::ValueNode::Handle
/*replaced_value_node*/,synfig::ValueNode::Handle
/*new_value_node*/)
574 LayerParamTreeStore::on_layer_param_changed(synfig::Layer::Handle
/*handle*/,synfig::String
/*param_name*/)