1 /* === S Y N F I G ========================================================= */
2 /*! \file layertree.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 "layertree.h"
33 #include "layerparamtreestore.h"
34 #include "cellrenderer_value.h"
35 #include "cellrenderer_timetrack.h"
36 #include <synfigapp/action.h>
37 #include <synfigapp/instance.h>
38 #include <gtkmm/scrolledwindow.h>
39 #include <gtkmm/paned.h>
42 #include <gtkmm/treemodelsort.h>
46 /* === U S I N G =========================================================== */
50 using namespace synfig;
51 using namespace studio;
53 /* === M A C R O S ========================================================= */
56 #define SMALL_BUTTON(button,stockid,tooltip) \
57 button = manage(new class Gtk::Button()); \
58 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
60 tooltips_.set_tip(*button,tooltip); \
61 icon->set_padding(0,0);\
63 button->set_relief(Gtk::RELIEF_NONE); \
68 #define NORMAL_BUTTON(button,stockid,tooltip) \
69 button = manage(new class Gtk::Button()); \
70 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
72 tooltips_.set_tip(*button,tooltip); \
73 icon->set_padding(0,0);\
75 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
79 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
81 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
83 /* === G L O B A L S ======================================================= */
85 /* === P R O C E D U R E S ================================================= */
87 /* === M E T H O D S ======================================================= */
89 LayerTree::LayerTree():
90 layer_amount_adjustment_(1,0,1,0.01,0.01,0)
92 param_tree_view_=new Gtk::TreeView;
93 layer_tree_view_=new Gtk::TreeView;
95 //Gtk::HPaned* hpaned(manage(new Gtk::HPaned()));
97 //attach(*hpaned, 0, 3, 0, 1, Gtk::EXPAND|Gtk::FILL,Gtk::EXPAND|Gtk::FILL, 0, 0);
98 //attach(*create_layer_tree(), 0, 3, 0, 1, Gtk::EXPAND|Gtk::FILL,Gtk::EXPAND|Gtk::FILL, 0, 0);
103 //hpaned->pack1(*create_layer_tree(),false,false);
104 //hpaned->pack2(*create_param_tree(),true,false);
105 //hpaned->set_position(200);
106 hbox=manage(new Gtk::HBox());
108 attach(*hbox, 0, 1, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::SHRINK, 0, 0);
109 attach(blend_method_widget, 2, 3, 1, 2,Gtk::SHRINK, Gtk::SHRINK, 0, 0);
111 layer_amount_hscale=manage(new Gtk::HScale(layer_amount_adjustment_));
112 layer_amount_hscale->set_digits(2);
113 layer_amount_hscale->set_value_pos(Gtk::POS_LEFT);
114 layer_amount_hscale->set_sensitive(false);
115 layer_amount_hscale->set_update_policy( Gtk::UPDATE_DISCONTINUOUS);
116 attach(*layer_amount_hscale, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 1, 1);
117 layer_amount_adjustment_.signal_value_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_amount_value_changed));
120 //Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
121 Gtk::IconSize iconsize(Gtk::ICON_SIZE_SMALL_TOOLBAR);
123 SMALL_BUTTON(button_raise,"gtk-go-up","Raise");
124 SMALL_BUTTON(button_lower,"gtk-go-down","Lower");
125 SMALL_BUTTON(button_duplicate,"synfig-duplicate","Duplicate");
126 SMALL_BUTTON(button_delete,"gtk-delete","Delete");
128 hbox->pack_start(*button_raise,Gtk::PACK_SHRINK);
129 hbox->pack_start(*button_lower,Gtk::PACK_SHRINK);
130 hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
131 hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
133 button_raise->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_raise_pressed));
134 button_lower->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_lower_pressed));
135 button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_duplicate_pressed));
136 button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_delete_pressed));
138 button_raise->set_sensitive(false);
139 button_lower->set_sensitive(false);
140 button_duplicate->set_sensitive(false);
141 button_delete->set_sensitive(false);
143 get_selection()->signal_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_selection_changed));
145 get_layer_tree_view().set_reorderable(true);
146 get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
147 //get_param_tree_view().get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
148 get_layer_tree_view().show();
149 get_param_tree_view().show();
152 layer_amount_hscale->show();
153 blend_method_widget.show();
156 disable_amount_changed_signal=false;
158 blend_method_widget.set_param_desc(ParamDesc(Color::BlendMethod(),"blend_method"));
160 blend_method_widget.set_value((int)Color::BLEND_COMPOSITE);
161 blend_method_widget.set_size_request(150,-1);
162 blend_method_widget.set_sensitive(false);
163 blend_method_widget.signal_activate().connect(sigc::mem_fun(*this, &studio::LayerTree::on_blend_method_changed));
166 LayerTree::~LayerTree()
168 synfig::info("LayerTree::~LayerTree(): Deleted");
172 LayerTree::create_layer_tree()
174 const LayerTreeStore::Model model;
176 { // --- O N / O F F ----------------------------------------------------
178 //index=get_layer_tree_view().append_column_editable(_(" "),layer_model.active);
179 //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
181 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_(" ")) );
183 // Set up the icon cell-renderer
184 Gtk::CellRendererToggle* cellrenderer = Gtk::manage( new Gtk::CellRendererToggle() );
185 cellrenderer->signal_toggled().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_toggle));
187 column->pack_start(*cellrenderer,false);
188 column->add_attribute(cellrenderer->property_active(), layer_model.active);
189 get_layer_tree_view().append_column(*column);
192 { // --- I C O N --------------------------------------------------------
194 index=get_layer_tree_view().append_column(_("Z"),layer_model.icon);
195 Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
196 get_layer_tree_view().set_expander_column(*column);
198 column->set_sort_column_id(layer_model.z_depth);
199 //column->set_reorderable();
200 //column->set_resizable();
201 //column->set_clickable();
203 //Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
204 //column->pack_start(*icon_cellrenderer,false);
205 //column->add_attribute(icon_cellrenderer->property_pixbuf(), layer_model.icon);
207 //get_layer_tree_view().append_column(_("Z"),layer_model.z_depth);
208 { // --- N A M E --------------------------------------------------------
209 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Layer")) );
211 // Set up the icon cell-renderer
212 Gtk::CellRendererText* cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
213 cellrenderer->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_renamed));
214 cellrenderer->property_editable()=true;
216 column->pack_start(*cellrenderer,false);
217 column->add_attribute(cellrenderer->property_text(), layer_model.label);
218 get_layer_tree_view().append_column(*column);
221 // index=get_layer_tree_view().append_column_editable(_("Layer"),layer_model.label);
222 //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
224 //column->set_sort_column_id(layer_model.index);
226 //get_layer_tree_view().set_expander_column(*column);
227 //column->set_reorderable();
228 //column->set_resizable();
229 //column->set_clickable(false);
231 //Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
232 //column->pack_start(*icon_cellrenderer,false);
233 //column->add_attribute(icon_cellrenderer->property_pixbuf(), layer_model.icon);
235 { // --- Z D E P T H ----------------------------------------------------
237 index=get_layer_tree_view().append_column(_("Z"),layer_model.z_depth);
238 column_z_depth=get_layer_tree_view().get_column(index-1);
240 column_z_depth->set_reorderable();
241 column_z_depth->set_resizable();
242 column_z_depth->set_clickable();
244 column_z_depth->set_sort_column_id(layer_model.z_depth);
247 get_layer_tree_view().set_enable_search(true);
248 get_layer_tree_view().set_search_column(layer_model.label);
249 get_layer_tree_view().set_search_equal_func(sigc::ptr_fun(&studio::LayerTreeStore::search_func));
251 std::list<Gtk::TargetEntry> listTargets;
252 listTargets.push_back( Gtk::TargetEntry("LAYER") );
253 get_layer_tree_view().drag_dest_set(listTargets);
255 // This makes things easier to read.
256 get_layer_tree_view().set_rules_hint();
258 // Make us more sensitive to several events
259 //get_layer_tree_view().add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON1_MOTION_MASK | Gdk::BUTTON2_MOTION_MASK|Gdk::POINTER_MOTION_MASK);
261 get_layer_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_tree_event));
262 get_layer_tree_view().show();
264 Gtk::ScrolledWindow *scroll = manage(new class Gtk::ScrolledWindow());
265 scroll->set_flags(Gtk::CAN_FOCUS);
266 scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
267 //scroll->add(get_layer_tree_view());
268 scroll->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
275 LayerTree::create_param_tree()
277 Pango::AttrList attr_list;
279 Pango::AttrInt pango_size(Pango::Attribute::create_attr_size(Pango::SCALE*8));
280 pango_size.set_start_index(0);
281 pango_size.set_end_index(64);
282 attr_list.change(pango_size);
285 Gtk::IconSize icon_size(Gtk::ICON_SIZE_SMALL_TOOLBAR);
287 { // --- N A M E --------------------------------------------------------
288 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Name")) );
290 // Set up the icon cell-renderer
291 Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
292 column->pack_start(*icon_cellrenderer,false);
293 column->add_attribute(icon_cellrenderer->property_pixbuf(), param_model.icon);
295 // Pack the label into the column
296 //column->pack_start(layer_model.label,true);
297 Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
298 column->pack_start(*text_cellrenderer,false);
299 column->add_attribute(text_cellrenderer->property_text(), param_model.label);
300 text_cellrenderer->property_attributes()=attr_list;
302 text_cellrenderer->property_foreground()=Glib::ustring("#7f7f7f");
303 column->add_attribute(text_cellrenderer->property_foreground_set(),param_model.is_inconsistent);
305 // Pack the label into the column
306 //column->pack_start(param_model.label,true);
308 // Set up the value-node icon cell-renderer to be on the far right
309 Gtk::CellRendererPixbuf* valuenode_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
310 column->pack_end(*valuenode_icon_cellrenderer,false);
311 valuenode_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon(Gtk::StockID("synfig-value_node"),icon_size);
312 column->add_attribute(valuenode_icon_cellrenderer->property_visible(), param_model.is_shared);
314 // Finish setting up the column
315 column->set_reorderable();
316 column->set_resizable();
317 column->set_clickable();
319 get_param_tree_view().append_column(*column);
321 { // --- V A L U E -----------------------------------------------------
322 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Value")) );
324 // Set up the value cell-renderer
325 cellrenderer_value=LayerParamTreeStore::add_cell_renderer_value(column);
326 cellrenderer_value->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_edited_value));
327 cellrenderer_value->property_value()=synfig::ValueBase();
328 column->add_attribute(cellrenderer_value->property_param_desc(), param_model.param_desc);
329 column->add_attribute(cellrenderer_value->property_inconsistent(),param_model.is_inconsistent);
330 //cellrenderer_value->property_canvas()=canvas_interface->get_canvas(); // Is this line necessary?
331 cellrenderer_value->property_attributes()=attr_list;
333 // Finish setting up the column
334 get_param_tree_view().append_column(*column);
335 column->set_sizing(Gtk::TREE_VIEW_COLUMN_AUTOSIZE);
336 column->set_clickable();
337 column->set_min_width(120);
338 column->set_reorderable();
339 column->set_resizable();
341 { // --- T Y P E --------------------------------------------------------
342 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Type")) );
343 Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
344 column->pack_start(*text_cellrenderer,false);
345 column->add_attribute(text_cellrenderer->property_text(), param_model.type);
346 text_cellrenderer->property_attributes()=attr_list;
347 get_param_tree_view().append_column(*column);
348 column->set_reorderable();
349 column->set_resizable();
350 column->set_clickable();
351 column->set_sort_column_id(param_model.type);
353 /*{ // --- T I M E T R A C K --------------------------------------------
354 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Time Track")) );
355 column_time_track=column;
357 // Set up the value-node cell-renderer
358 cellrenderer_time_track=LayerParamTreeStore::add_cell_renderer_value_node(column);
359 cellrenderer_time_track->property_mode()=Gtk::CELL_RENDERER_MODE_ACTIVATABLE;
360 cellrenderer_time_track->signal_waypoint_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_clicked) );
361 cellrenderer_time_track->signal_waypoint_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_changed) );
362 column->add_attribute(cellrenderer_time_track->property_value_desc(), param_model.value_desc);
363 column->add_attribute(cellrenderer_time_track->property_canvas(), param_model.canvas);
364 //column->add_attribute(cellrenderer_time_track->property_visible(), model.is_value_node);
366 //column->pack_start(*cellrenderer_time_track);
368 // Finish setting up the column
369 column->set_reorderable();
370 column->set_resizable();
371 column->set_min_width(200);
372 //get_param_tree_view().append_column(*column);
375 // This makes things easier to read.
376 get_param_tree_view().set_rules_hint();
378 // Make us more sensitive to several events
379 get_param_tree_view().add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON1_MOTION_MASK | Gdk::BUTTON2_MOTION_MASK|Gdk::POINTER_MOTION_MASK);
381 get_param_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_tree_event));
382 get_param_tree_view().show();
384 Gtk::ScrolledWindow *scroll = manage(new class Gtk::ScrolledWindow());
385 scroll->set_flags(Gtk::CAN_FOCUS);
386 scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
387 //scroll->add(get_param_tree_view());
388 scroll->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
391 //column_time_track->set_visible(false);
397 LayerTree::on_waypoint_changed( synfig::Waypoint waypoint , synfig::ValueNode::Handle value_node)
399 synfigapp::Action::ParamList param_list;
400 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
401 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
402 param_list.add("value_node",value_node);
403 param_list.add("waypoint",waypoint);
404 // param_list.add("time",canvas_interface()->get_time());
406 etl::handle<studio::Instance>::cast_static(layer_tree_store_->canvas_interface()->get_instance())->process_action("waypoint_set_smart", param_list);
410 LayerTree::select_layer(Layer::Handle layer)
412 Gtk::TreeModel::Children::iterator iter;
413 if(layer_tree_store_->find_layer_row(layer,iter))
415 if(sorted_layer_tree_store_)
416 iter=sorted_layer_tree_store_->convert_child_iter_to_iter(iter);
418 Gtk::TreePath path(iter);
419 for(int i=path.get_depth();i;i--)
422 path=Gtk::TreePath(iter);
425 get_layer_tree_view().expand_row(path,false);
427 get_layer_tree_view().scroll_to_row(Gtk::TreePath(iter));
428 get_layer_tree_view().get_selection()->select(iter);
433 LayerTree::select_all_children(Gtk::TreeModel::Children::iterator iter)
435 get_layer_tree_view().get_selection()->select(iter);
436 if((bool)(*iter)[layer_model.children_lock])
438 get_layer_tree_view().expand_row(layer_tree_store_->get_path(iter),false);
439 Gtk::TreeModel::Children children(iter->children());
440 for(iter=children.begin();iter!=children.end();++iter)
441 select_all_children(iter);
445 LayerTree::select_all_children_layers(synfig::Layer::Handle layer)
447 Gtk::TreeModel::Children::iterator iter;
448 if(layer_tree_store_->find_layer_row(layer,iter))
449 select_all_children(iter);
453 LayerTree::select_layers(const LayerList &layer_list)
455 LayerList::const_iterator iter;
456 for(iter = layer_list.begin(); iter != layer_list.end(); ++iter)
460 static inline void __layer_grabber(const Gtk::TreeModel::iterator& iter, LayerTree::LayerList* ret)
462 const LayerTreeStore::Model layer_tree_model;
463 ret->push_back((Layer::Handle)(*iter)[layer_tree_model.layer]);
467 LayerTree::get_selected_layers()const
469 Glib::RefPtr<Gtk::TreeSelection> selection=const_cast<Gtk::TreeView&>(get_layer_tree_view()).get_selection();
476 selection->selected_foreach_iter(
488 synfig::Layer::Handle
489 LayerTree::get_selected_layer()const
491 LayerList layers(get_selected_layers());
496 return *layers.begin();
500 LayerTree::clear_selected_layers()
502 get_layer_tree_view().get_selection()->unselect_all();
506 LayerTree::set_show_timetrack(bool x)
508 //column_time_track->set_visible(x);
509 // column_time_track->set_visible(false);
510 column_z_depth->set_visible(x);
514 LayerTree::set_model(Glib::RefPtr<LayerTreeStore> layer_tree_store)
516 layer_tree_store_=layer_tree_store;
520 sorted_layer_tree_store_=Gtk::TreeModelSort::create(layer_tree_store);
522 sorted_layer_tree_store_->set_default_sort_func(sigc::ptr_fun(&studio::LayerTreeStore::z_sorter));
524 //sorted_store->set_sort_func(model.time.index(),sigc::mem_fun(&studio::KeyframeTreeStore::time_sorter));
525 //sorted_store->set_sort_column_id(model.time.index(), Gtk::SORT_ASCENDING);
527 get_layer_tree_view().set_model(sorted_layer_tree_store_);
530 get_layer_tree_view().set_model(layer_tree_store_);
532 layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
534 //layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
536 layer_tree_store_->canvas_interface()->signal_time_changed().connect(
538 &get_param_tree_view(),
539 &Gtk::Widget::queue_draw
542 if(!param_tree_store_)
544 param_tree_store_=LayerParamTreeStore::create(layer_tree_store_->canvas_interface(), this);
545 get_param_tree_view().set_model(param_tree_store_);
548 /* if(cellrenderer_time_track && layer_tree_store_ && layer_tree_store_->canvas_interface())
550 cellrenderer_time_track->set_canvas_interface(layer_tree_store_->canvas_interface());
556 LayerTree::set_time_adjustment(Gtk::Adjustment &adjustment)
558 //cellrenderer_time_track->set_adjustment(adjustment);
559 adjustment.signal_value_changed().connect(sigc::mem_fun(get_param_tree_view(),&Gtk::TreeView::queue_draw));
560 adjustment.signal_changed().connect(sigc::mem_fun(get_param_tree_view(),&Gtk::TreeView::queue_draw));
564 LayerTree::on_dirty_preview()
567 if(quick_layer && !disable_amount_changed_signal)
569 layer_amount_hscale->set_sensitive(true);
570 disable_amount_changed_signal=true;
571 layer_amount_adjustment_.set_value(quick_layer->get_param("amount").get(Real()));
572 disable_amount_changed_signal=false;
573 if(quick_layer->get_param("blend_method").is_valid())
575 blend_method_widget.set_sensitive(true);
576 disable_amount_changed_signal=true;
577 blend_method_widget.set_value(quick_layer->get_param("blend_method"));
578 disable_amount_changed_signal=false;
585 LayerTree::on_selection_changed()
587 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
590 if(last_top_selected_layer && !layer_tree_store_->find_layer_row(last_top_selected_layer,iter))
592 if(layer_list.empty())
594 last_top_selected_layer=0;
595 layer_tree_view_->get_selection()->select(last_top_selected_path);
601 if(!layer_list.empty())
603 last_top_selected_layer=layer_list.front();
604 last_top_selected_path=*layer_tree_view_->get_selection()->get_selected_rows().begin();
608 last_top_selected_layer=0;
612 if(layer_list.empty())
614 button_raise->set_sensitive(false);
615 button_lower->set_sensitive(false);
616 button_duplicate->set_sensitive(false);
617 button_delete->set_sensitive(false);
618 layer_amount_hscale->set_sensitive(false);
619 blend_method_widget.set_sensitive(false);
623 button_raise->set_sensitive(true);
624 button_lower->set_sensitive(true);
625 button_duplicate->set_sensitive(true);
626 button_delete->set_sensitive(true);
628 if(layer_list.size()==1 && (*layer_list.begin())->get_param("amount").is_valid()&& (*layer_list.begin())->get_param("amount").same_type_as(Real()))
630 quick_layer=*layer_list.begin();
637 layer_amount_hscale->set_sensitive(true);
638 disable_amount_changed_signal=true;
639 layer_amount_adjustment_.set_value(quick_layer->get_param("amount").get(Real()));
640 disable_amount_changed_signal=false;
641 if(quick_layer->get_param("blend_method").is_valid())
643 blend_method_widget.set_sensitive(true);
644 disable_amount_changed_signal=true;
645 blend_method_widget.set_value(quick_layer->get_param("blend_method"));
646 disable_amount_changed_signal=false;
649 blend_method_widget.set_sensitive(false);
653 layer_amount_hscale->set_sensitive(false);
654 blend_method_widget.set_sensitive(false);
659 LayerTree::on_blend_method_changed()
661 if(disable_amount_changed_signal)
666 if(quick_layer->get_param("blend_method").is_valid())
668 disable_amount_changed_signal=true;
669 signal_edited_value()(synfigapp::ValueDesc(quick_layer,"blend_method"),blend_method_widget.get_value());
670 disable_amount_changed_signal=false;
675 LayerTree::on_amount_value_changed()
677 if(disable_amount_changed_signal)
682 disable_amount_changed_signal=true;
683 signal_edited_value()(synfigapp::ValueDesc(quick_layer,"amount"),synfig::ValueBase(layer_amount_adjustment_.get_value()));
684 disable_amount_changed_signal=false;
688 LayerTree::on_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
690 Gtk::TreePath path(path_string);
692 const Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
695 row[param_model.value]=value;
696 //signal_edited_value()(row[param_model.value_desc],value);
700 LayerTree::on_layer_renamed(const Glib::ustring&path_string,const Glib::ustring& value)
702 Gtk::TreePath path(path_string);
704 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
707 row[layer_model.label]=value;
711 LayerTree::on_layer_toggle(const Glib::ustring& path_string)
713 Gtk::TreePath path(path_string);
715 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
716 bool active=static_cast<bool>(row[layer_model.active]);
717 row[layer_model.active]=!active;
721 LayerTree::on_waypoint_clicked(const Glib::ustring &path_string, synfig::Waypoint waypoint,int button)
723 Gtk::TreePath path(path_string);
725 const Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
729 signal_waypoint_clicked()(static_cast<synfigapp::ValueDesc>(row[param_model.value_desc]),waypoint,button);
733 LayerTree::on_layer_tree_event(GdkEvent *event)
737 case GDK_BUTTON_PRESS:
739 Gtk::TreeModel::Path path;
740 Gtk::TreeViewColumn *column;
742 if(!get_layer_tree_view().get_path_at_pos(
743 int(event->button.x),int(event->button.y), // x, y
744 path, // TreeModel::Path&
745 column, //TreeViewColumn*&
746 cell_x,cell_y //int&cell_x,int&cell_y
749 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
751 //if(column->get_first_cell_renderer()==cellrenderer_time_track)
752 // return signal_layer_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
754 if(column->get_first_cell_renderer()==cellrenderer_value)
755 return signal_layer_user_click()(event->button.button,row,COLUMNID_VALUE);
757 return signal_layer_user_click()(event->button.button,row,COLUMNID_NAME);
762 case GDK_MOTION_NOTIFY:
764 Gtk::TreeModel::Path path;
765 Gtk::TreeViewColumn *column;
767 if(!get_layer_tree_view().get_path_at_pos(
768 (int)event->button.x,(int)event->button.y, // x, y
769 path, // TreeModel::Path&
770 column, //TreeViewColumn*&
771 cell_x,cell_y //int&cell_x,int&cell_y
775 if(!get_layer_tree_view().get_model()->get_iter(path))
778 Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
781 if(cellrenderer_time_track==column->get_first_cell_renderer())
783 // Movement on TimeLine
788 if(last_tooltip_path.get_depth()<=0 || path!=last_tooltip_path)
790 tooltips_.unset_tip(*this);
791 Glib::ustring tooltips_string(row[layer_model.tooltip]);
792 last_tooltip_path=path;
793 if(!tooltips_string.empty())
795 tooltips_.set_tip(*this,tooltips_string);
796 tooltips_.force_window();
801 case GDK_BUTTON_RELEASE:
810 LayerTree::on_param_tree_event(GdkEvent *event)
814 case GDK_BUTTON_PRESS:
816 Gtk::TreeModel::Path path;
817 Gtk::TreeViewColumn *column;
819 if(!get_param_tree_view().get_path_at_pos(
820 int(event->button.x),int(event->button.y), // x, y
821 path, // TreeModel::Path&
822 column, //TreeViewColumn*&
823 cell_x,cell_y //int&cell_x,int&cell_y
826 const Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
828 /* if(column && column->get_first_cell_renderer()==cellrenderer_time_track)
831 get_param_tree_view().get_cell_area(path,*column,rect);
832 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
833 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
834 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
835 get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
837 //return signal_param_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
841 if(event->button.button==3)
843 LayerList layer_list(get_selected_layers());
844 if(layer_list.size()<=1)
846 synfigapp::ValueDesc value_desc(row[param_model.value_desc]);
847 Gtk::Menu* menu(manage(new Gtk::Menu()));
848 menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
849 App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc,0.5f);
850 menu->popup(event->button.button,gtk_get_current_event_time());
853 Gtk::Menu* menu(manage(new Gtk::Menu()));
854 menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
855 std::list<synfigapp::ValueDesc> value_desc_list;
856 ParamDesc param_desc(row[param_model.param_desc]);
857 for(;!layer_list.empty();layer_list.pop_back())
858 value_desc_list.push_back(synfigapp::ValueDesc(layer_list.back(),param_desc.get_name()));
859 App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc_list);
860 menu->popup(event->button.button,gtk_get_current_event_time());
865 if(column->get_first_cell_renderer()==cellrenderer_value)
866 return signal_param_user_click()(event->button.button,row,COLUMNID_VALUE);
868 return signal_param_user_click()(event->button.button,row,COLUMNID_NAME);
874 case GDK_MOTION_NOTIFY:
876 Gtk::TreeModel::Path path;
877 Gtk::TreeViewColumn *column;
879 if(!get_param_tree_view().get_path_at_pos(
880 (int)event->motion.x,(int)event->motion.y, // x, y
881 path, // TreeModel::Path&
882 column, //TreeViewColumn*&
883 cell_x,cell_y //int&cell_x,int&cell_y
887 if(!get_param_tree_view().get_model()->get_iter(path))
890 Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
892 /* if((event->motion.state&GDK_BUTTON1_MASK ||event->motion.state&GDK_BUTTON3_MASK) && column && cellrenderer_time_track==column->get_first_cell_renderer())
895 get_param_tree_view().get_cell_area(path,*column,rect);
896 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
897 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
898 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
899 get_param_tree_view().queue_draw();
900 //get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
904 */ if(last_tooltip_path.get_depth()<=0 || path!=last_tooltip_path)
906 tooltips_.unset_tip(*this);
907 Glib::ustring tooltips_string(row[layer_model.tooltip]);
908 last_tooltip_path=path;
909 if(!tooltips_string.empty())
911 tooltips_.set_tip(*this,tooltips_string);
912 tooltips_.force_window();
917 case GDK_BUTTON_RELEASE:
919 Gtk::TreeModel::Path path;
920 Gtk::TreeViewColumn *column;
922 if(!get_param_tree_view().get_path_at_pos(
923 (int)event->button.x,(int)event->button.y, // x, y
924 path, // TreeModel::Path&
925 column, //TreeViewColumn*&
926 cell_x,cell_y //int&cell_x,int&cell_y
930 if(!get_param_tree_view().get_model()->get_iter(path))
933 Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
935 /* if(column && cellrenderer_time_track==column->get_first_cell_renderer())
938 get_param_tree_view().get_cell_area(path,*column,rect);
939 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
940 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
941 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
942 get_param_tree_view().queue_draw();
943 get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
957 LayerTree::on_raise_pressed()
959 synfigapp::Action::ParamList param_list;
960 param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
961 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
962 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
965 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
966 synfigapp::SelectionManager::LayerList::iterator iter;
968 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
969 param_list.add("layer",Layer::Handle(*iter));
971 synfigapp::Action::Handle action(synfigapp::Action::create("layer_raise"));
972 action->set_param_list(param_list);
973 layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
977 LayerTree::on_lower_pressed()
979 synfigapp::Action::ParamList param_list;
980 param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
981 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
982 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
985 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
986 synfigapp::SelectionManager::LayerList::iterator iter;
988 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
989 param_list.add("layer",Layer::Handle(*iter));
992 synfigapp::Action::Handle action(synfigapp::Action::create("layer_lower"));
993 action->set_param_list(param_list);
994 layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
998 LayerTree::on_duplicate_pressed()
1000 synfigapp::Action::ParamList param_list;
1001 param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
1002 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
1003 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
1006 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1007 synfigapp::SelectionManager::LayerList::iterator iter;
1009 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1010 param_list.add("layer",Layer::Handle(*iter));
1013 synfigapp::Action::Handle action(synfigapp::Action::create("layer_duplicate"));
1014 action->set_param_list(param_list);
1015 layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1019 LayerTree::on_delete_pressed()
1021 synfigapp::Action::ParamList param_list;
1022 param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
1023 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
1024 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
1027 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1028 synfigapp::SelectionManager::LayerList::iterator iter;
1030 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1031 param_list.add("layer",Layer::Handle(*iter));
1034 synfigapp::Action::Handle action(synfigapp::Action::create("layer_remove"));
1035 action->set_param_list(param_list);
1036 layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1041 LayerTree::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&context, Gtk::SelectionData& selection_data, guint info, guint time)
1043 synfig::info("Dragged data of type \"%s\"",selection_data.get_data_type());
1044 synfig::info("Dragged data of target \"%s\"",gdk_atom_name(selection_data->target));
1045 synfig::info("Dragged selection=\"%s\"",gdk_atom_name(selection_data->selection));
1049 Gtk::TreeModel::Path path;
1050 Gtk::TreeViewColumn *column;
1053 Gtk::TreeRow row = *(get_selection()->get_selected());
1056 if(synfig::String(gdk_atom_name(selection_data->target))=="LAYER" && (bool)row[model.is_layer])
1059 Layer* layer(((Layer::Handle)row[model.layer]).get());
1061 selection_data.set(8, reinterpret_cast<const guchar*>(&layer), sizeof(layer));
1068 LayerTree::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, Gtk::SelectionData& selection_data, guint info, guint time)
1070 synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
1071 synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
1072 synfig::info("Dropped selection=\"%s\"",gdk_atom_name(selection_data->selection));
1073 synfig::info("Dropped x=%d, y=%d",x,y);
1075 bool dropped_on_specific_row=false;
1077 Gtk::TreeModel::Path path;
1078 Gtk::TreeViewColumn *column;
1080 if(!get_path_at_pos(
1082 path, // TreeModel::Path&
1083 column, //TreeViewColumn*&
1084 cell_x,cell_y //int&cell_x,int&cell_y
1088 dropped_on_specific_row=false;
1091 dropped_on_specific_row=true;
1093 Gtk::TreeRow row = *(get_model()->get_iter(path));
1095 if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
1097 if(synfig::String(selection_data.get_data_type())=="LAYER")do
1099 Layer::Handle src(*reinterpret_cast<Layer**>(selection_data.get_data()));
1102 Canvas::Handle dest_canvas;
1103 Layer::Handle dest_layer;
1105 if(dropped_on_specific_row)
1107 dest_canvas=(Canvas::Handle)(row[model.canvas]);
1108 dest_layer=(Layer::Handle)(row[model.layer]);
1109 assert(dest_canvas);
1112 dest_canvas=layer_tree_store_->canvas_interface()->get_canvas();
1114 // In this case, we are just moving.
1115 if(dest_canvas==src->get_canvas())
1117 if(!dest_layer || dest_layer==src)
1120 synfigapp::Action::Handle action(synfigapp::Action::create("layer_move"));
1121 action->set_param("canvas",dest_canvas);
1122 action->set_param("canvas_interface",layer_tree_store_->canvas_interface());
1123 action->set_param("layer",src);
1124 action->set_param("new_index",dest_canvas->get_depth(dest_layer));
1125 if(layer_tree_store_->canvas_interface()->get_instance()->perform_action(action))
1135 context->drag_finish(success, false, time);
1140 LayerTree::on_drag_motion(const Glib::RefPtr<Gdk::DragContext>& context,int x, int y, guint time)
1142 return get_layer_tree_view().on_drag_motion(context,x,y,time);
1146 LayerTree::on_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, Gtk::SelectionData& selection_data, guint info, guint time)
1148 get_layer_tree_view().on_drag_data_received(context,x,y,selection_data,info,time);
1151 if(context->gobj()->source_window==context->gobj()->dest_window)
1153 Gtk::TreeView::on_drag_data_received(context,x,y,selection_data,info,time);
1157 Gtk::TreeModel::Path path;
1158 Gtk::TreeViewColumn *column;
1160 if(!get_path_at_pos(
1162 path, // TreeModel::Path&
1163 column, //TreeViewColumn*&
1164 cell_x,cell_y //int&cell_x,int&cell_y
1168 context->drag_finish(false, false, time);
1171 if(layer_tree_store_->row_drop_possible(path,selection_data))
1173 if(layer_tree_store_->drag_data_received(path,selection_data))
1174 context->drag_finish(true, false, time);
1176 context->drag_finish(false, false, time);