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
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 "layertree.h"
34 #include "layerparamtreestore.h"
35 #include "cellrenderer_value.h"
36 #include "cellrenderer_timetrack.h"
37 #include <synfigapp/action.h>
38 #include <synfigapp/instance.h>
39 #include <gtkmm/scrolledwindow.h>
40 #include <gtkmm/paned.h>
43 #include <gtkmm/treemodelsort.h>
49 /* === U S I N G =========================================================== */
53 using namespace synfig;
54 using namespace studio;
56 /* === M A C R O S ========================================================= */
59 #define SMALL_BUTTON(button,stockid,tooltip) \
60 button = manage(new class Gtk::Button()); \
61 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
63 tooltips_.set_tip(*button,tooltip); \
64 icon->set_padding(0,0);\
66 button->set_relief(Gtk::RELIEF_NONE); \
71 #define NORMAL_BUTTON(button,stockid,tooltip) \
72 button = manage(new class Gtk::Button()); \
73 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
75 tooltips_.set_tip(*button,tooltip); \
76 icon->set_padding(0,0);\
78 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
82 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
84 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
86 /* === G L O B A L S ======================================================= */
88 /* === P R O C E D U R E S ================================================= */
90 /* === M E T H O D S ======================================================= */
92 LayerTree::LayerTree():
93 layer_amount_adjustment_(1,0,1,0.01,0.01,0)
95 param_tree_view_=new Gtk::TreeView;
96 layer_tree_view_=new Gtk::TreeView;
98 //Gtk::HPaned* hpaned(manage(new Gtk::HPaned()));
100 //attach(*hpaned, 0, 3, 0, 1, Gtk::EXPAND|Gtk::FILL,Gtk::EXPAND|Gtk::FILL, 0, 0);
101 //attach(*create_layer_tree(), 0, 3, 0, 1, Gtk::EXPAND|Gtk::FILL,Gtk::EXPAND|Gtk::FILL, 0, 0);
106 //hpaned->pack1(*create_layer_tree(),false,false);
107 //hpaned->pack2(*create_param_tree(),true,false);
108 //hpaned->set_position(200);
109 hbox=manage(new Gtk::HBox());
111 attach(*hbox, 0, 1, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::SHRINK, 0, 0);
112 attach(blend_method_widget, 2, 3, 1, 2,Gtk::SHRINK, Gtk::SHRINK, 0, 0);
114 layer_amount_hscale=manage(new Gtk::HScale(layer_amount_adjustment_));
115 layer_amount_hscale->set_digits(2);
116 layer_amount_hscale->set_value_pos(Gtk::POS_LEFT);
117 layer_amount_hscale->set_sensitive(false);
118 layer_amount_hscale->set_update_policy( Gtk::UPDATE_DISCONTINUOUS);
119 attach(*layer_amount_hscale, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 1, 1);
120 layer_amount_adjustment_.signal_value_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_amount_value_changed));
123 //Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
124 Gtk::IconSize iconsize(Gtk::ICON_SIZE_SMALL_TOOLBAR);
126 SMALL_BUTTON(button_raise,"gtk-go-up","Raise");
127 SMALL_BUTTON(button_lower,"gtk-go-down","Lower");
128 SMALL_BUTTON(button_duplicate,"synfig-duplicate","Duplicate");
129 SMALL_BUTTON(button_encapsulate,"synfig-encapsulate","Encapsulate");
130 SMALL_BUTTON(button_delete,"gtk-delete","Delete");
132 hbox->pack_start(*button_raise,Gtk::PACK_SHRINK);
133 hbox->pack_start(*button_lower,Gtk::PACK_SHRINK);
134 hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
135 hbox->pack_start(*button_encapsulate,Gtk::PACK_SHRINK);
136 hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
138 // button_raise->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_raise_pressed));
139 // button_lower->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_lower_pressed));
140 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_duplicate_pressed));
141 // button_encapsulate->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_encapsulate_pressed));
142 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_delete_pressed));
144 button_raise->set_sensitive(false);
145 button_lower->set_sensitive(false);
146 button_duplicate->set_sensitive(false);
147 button_encapsulate->set_sensitive(false);
148 button_delete->set_sensitive(false);
150 get_selection()->signal_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_selection_changed));
152 get_layer_tree_view().set_reorderable(true);
153 get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
154 //get_param_tree_view().get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
155 get_layer_tree_view().show();
156 get_param_tree_view().show();
159 layer_amount_hscale->show();
160 blend_method_widget.show();
163 disable_amount_changed_signal=false;
165 blend_method_widget.set_param_desc(ParamDesc(Color::BlendMethod(),"blend_method"));
167 blend_method_widget.set_value((int)Color::BLEND_COMPOSITE);
168 blend_method_widget.set_size_request(150,-1);
169 blend_method_widget.set_sensitive(false);
170 blend_method_widget.signal_activate().connect(sigc::mem_fun(*this, &studio::LayerTree::on_blend_method_changed));
173 LayerTree::~LayerTree()
175 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
176 synfig::info("LayerTree::~LayerTree(): Deleted");
180 LayerTree::create_layer_tree()
182 const LayerTreeStore::Model model;
184 { // --- O N / O F F ----------------------------------------------------
186 //index=get_layer_tree_view().append_column_editable(_(" "),layer_model.active);
187 //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
189 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_(" ")) );
191 // Set up the icon cell-renderer
192 Gtk::CellRendererToggle* cellrenderer = Gtk::manage( new Gtk::CellRendererToggle() );
193 cellrenderer->signal_toggled().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_toggle));
195 column->pack_start(*cellrenderer,false);
196 column->add_attribute(cellrenderer->property_active(), layer_model.active);
197 get_layer_tree_view().append_column(*column);
200 { // --- I C O N --------------------------------------------------------
202 index=get_layer_tree_view().append_column(_("Z"),layer_model.icon);
203 Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
204 get_layer_tree_view().set_expander_column(*column);
206 column->set_sort_column(layer_model.z_depth);
207 //column->set_reorderable();
208 //column->set_resizable();
209 //column->set_clickable();
211 //Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
212 //column->pack_start(*icon_cellrenderer,false);
213 //column->add_attribute(icon_cellrenderer->property_pixbuf(), layer_model.icon);
215 //get_layer_tree_view().append_column(_("Z"),layer_model.z_depth);
216 { // --- N A M E --------------------------------------------------------
217 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Name")) );
219 // Set up the icon cell-renderer
220 Gtk::CellRendererText* cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
221 column->pack_start(*cellrenderer,false);
222 column->add_attribute(cellrenderer->property_text(), layer_model.label);
223 cellrenderer->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_renamed));
224 cellrenderer->property_editable()=true;
226 column->set_reorderable();
227 // column->set_resizable();
228 column->set_clickable(true);
229 column->set_sort_column(layer_model.label);
231 get_layer_tree_view().append_column(*column);
234 // index=get_layer_tree_view().append_column_editable(_("Layer"),layer_model.label);
235 //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
237 //get_layer_tree_view().set_expander_column(*column);
239 //Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
240 //column->pack_start(*icon_cellrenderer,false);
241 //column->add_attribute(icon_cellrenderer->property_pixbuf(), layer_model.icon);
243 { // --- Z D E P T H ----------------------------------------------------
245 index=get_layer_tree_view().append_column(_("Z"),layer_model.z_depth);
246 column_z_depth=get_layer_tree_view().get_column(index-1);
248 column_z_depth->set_reorderable();
249 column_z_depth->set_resizable();
250 column_z_depth->set_clickable();
252 column_z_depth->set_sort_column(layer_model.z_depth);
255 get_layer_tree_view().set_enable_search(true);
256 get_layer_tree_view().set_search_column(layer_model.label);
257 get_layer_tree_view().set_search_equal_func(sigc::ptr_fun(&studio::LayerTreeStore::search_func));
259 std::list<Gtk::TargetEntry> listTargets;
260 listTargets.push_back( Gtk::TargetEntry("LAYER") );
261 get_layer_tree_view().drag_dest_set(listTargets);
263 // This makes things easier to read.
264 get_layer_tree_view().set_rules_hint();
266 // Make us more sensitive to several events
267 //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);
269 get_layer_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_tree_event));
270 get_layer_tree_view().show();
272 Gtk::ScrolledWindow *scroll = manage(new class Gtk::ScrolledWindow());
273 scroll->set_flags(Gtk::CAN_FOCUS);
274 scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
275 //scroll->add(get_layer_tree_view());
276 scroll->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
283 LayerTree::create_param_tree()
285 Pango::AttrList attr_list;
287 Pango::AttrInt pango_size(Pango::Attribute::create_attr_size(Pango::SCALE*8));
288 pango_size.set_start_index(0);
289 pango_size.set_end_index(64);
290 attr_list.change(pango_size);
293 Gtk::IconSize icon_size(Gtk::ICON_SIZE_SMALL_TOOLBAR);
295 { // --- N A M E --------------------------------------------------------
296 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Name")) );
298 // Set up the icon cell-renderer
299 Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
300 column->pack_start(*icon_cellrenderer,false);
301 column->add_attribute(icon_cellrenderer->property_pixbuf(), param_model.icon);
303 // Pack the label into the column
304 //column->pack_start(layer_model.label,true);
305 Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
306 column->pack_start(*text_cellrenderer,false);
307 column->add_attribute(text_cellrenderer->property_text(), param_model.label);
308 text_cellrenderer->property_attributes()=attr_list;
310 text_cellrenderer->property_foreground()=Glib::ustring("#7f7f7f");
311 column->add_attribute(text_cellrenderer->property_foreground_set(),param_model.is_inconsistent);
313 // Pack the label into the column
314 //column->pack_start(param_model.label,true);
316 // Set up the value-node icon cell-renderer to be on the far right
317 Gtk::CellRendererPixbuf* valuenode_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
318 column->pack_end(*valuenode_icon_cellrenderer,false);
319 valuenode_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon(Gtk::StockID("synfig-value_node"),icon_size);
320 column->add_attribute(valuenode_icon_cellrenderer->property_visible(), param_model.is_shared);
322 // Finish setting up the column
323 column->set_reorderable();
324 column->set_resizable();
325 column->set_clickable();
327 get_param_tree_view().append_column(*column);
329 { // --- V A L U E -----------------------------------------------------
330 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Value")) );
332 // Set up the value cell-renderer
333 cellrenderer_value=LayerParamTreeStore::add_cell_renderer_value(column);
334 cellrenderer_value->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_edited_value));
335 cellrenderer_value->property_value()=synfig::ValueBase();
336 column->add_attribute(cellrenderer_value->property_param_desc(), param_model.param_desc);
337 column->add_attribute(cellrenderer_value->property_inconsistent(),param_model.is_inconsistent);
338 //cellrenderer_value->property_canvas()=canvas_interface->get_canvas(); // Is this line necessary?
339 cellrenderer_value->property_attributes()=attr_list;
341 // Finish setting up the column
342 get_param_tree_view().append_column(*column);
343 column->set_sizing(Gtk::TREE_VIEW_COLUMN_AUTOSIZE);
344 column->set_clickable();
345 column->set_min_width(120);
346 column->set_reorderable();
347 column->set_resizable();
349 { // --- T Y P E --------------------------------------------------------
350 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Type")) );
351 Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
352 column->pack_start(*text_cellrenderer,false);
353 column->add_attribute(text_cellrenderer->property_text(), param_model.type);
354 text_cellrenderer->property_attributes()=attr_list;
355 get_param_tree_view().append_column(*column);
356 column->set_reorderable();
357 column->set_resizable();
358 column->set_clickable();
359 column->set_sort_column(param_model.type);
361 /*{ // --- T I M E T R A C K --------------------------------------------
362 Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Time Track")) );
363 column_time_track=column;
365 // Set up the value-node cell-renderer
366 cellrenderer_time_track=LayerParamTreeStore::add_cell_renderer_value_node(column);
367 cellrenderer_time_track->property_mode()=Gtk::CELL_RENDERER_MODE_ACTIVATABLE;
368 cellrenderer_time_track->signal_waypoint_clicked_cellrenderer().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_clicked_layertree) );
369 cellrenderer_time_track->signal_waypoint_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_changed) );
370 column->add_attribute(cellrenderer_time_track->property_value_desc(), param_model.value_desc);
371 column->add_attribute(cellrenderer_time_track->property_canvas(), param_model.canvas);
372 //column->add_attribute(cellrenderer_time_track->property_visible(), model.is_value_node);
374 //column->pack_start(*cellrenderer_time_track);
376 // Finish setting up the column
377 column->set_reorderable();
378 column->set_resizable();
379 column->set_min_width(200);
380 //get_param_tree_view().append_column(*column);
383 // This makes things easier to read.
384 get_param_tree_view().set_rules_hint();
386 // Make us more sensitive to several events
387 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);
389 get_param_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_tree_event));
390 get_param_tree_view().show();
392 Gtk::ScrolledWindow *scroll = manage(new class Gtk::ScrolledWindow());
393 scroll->set_flags(Gtk::CAN_FOCUS);
394 scroll->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
395 //scroll->add(get_param_tree_view());
396 scroll->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
399 //column_time_track->set_visible(false);
405 LayerTree::on_waypoint_changed( synfig::Waypoint waypoint , synfig::ValueNode::Handle value_node)
407 synfigapp::Action::ParamList param_list;
408 param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
409 param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
410 param_list.add("value_node",value_node);
411 param_list.add("waypoint",waypoint);
412 // param_list.add("time",canvas_interface()->get_time());
414 etl::handle<studio::Instance>::cast_static(layer_tree_store_->canvas_interface()->get_instance())->process_action("waypoint_set_smart", param_list);
418 LayerTree::select_layer(synfig::Layer::Handle layer)
420 Gtk::TreeModel::Children::iterator iter;
421 if(layer_tree_store_->find_layer_row(layer,iter))
423 if(sorted_layer_tree_store_)
424 iter=sorted_layer_tree_store_->convert_child_iter_to_iter(iter);
426 Gtk::TreePath path(iter);
427 for(int i=path.get_depth();i;i--)
430 path=Gtk::TreePath(iter);
433 get_layer_tree_view().expand_row(path,false);
435 get_layer_tree_view().scroll_to_row(Gtk::TreePath(iter));
436 get_layer_tree_view().get_selection()->select(iter);
441 LayerTree::select_all_children(Gtk::TreeModel::Children::iterator iter)
443 get_layer_tree_view().get_selection()->select(iter);
444 if((bool)(*iter)[layer_model.children_lock])
446 get_layer_tree_view().expand_row(layer_tree_store_->get_path(iter),false);
447 Gtk::TreeModel::Children children(iter->children());
448 for(iter=children.begin();iter!=children.end();++iter)
449 select_all_children(iter);
453 LayerTree::select_all_children_layers(synfig::Layer::Handle layer)
455 Gtk::TreeModel::Children::iterator iter;
456 if(layer_tree_store_->find_layer_row(layer,iter))
457 select_all_children(iter);
461 LayerTree::select_layers(const LayerList &layer_list)
463 LayerList::const_iterator iter;
464 for(iter = layer_list.begin(); iter != layer_list.end(); ++iter)
468 static inline void __layer_grabber(const Gtk::TreeModel::iterator& iter, LayerTree::LayerList* ret)
470 const LayerTreeStore::Model layer_tree_model;
471 ret->push_back((Layer::Handle)(*iter)[layer_tree_model.layer]);
475 LayerTree::get_selected_layers()const
477 Glib::RefPtr<Gtk::TreeSelection> selection=const_cast<Gtk::TreeView&>(get_layer_tree_view()).get_selection();
484 selection->selected_foreach_iter(
496 synfig::Layer::Handle
497 LayerTree::get_selected_layer()const
499 LayerList layers(get_selected_layers());
504 return *layers.begin();
508 LayerTree::clear_selected_layers()
510 get_layer_tree_view().get_selection()->unselect_all();
514 LayerTree::set_show_timetrack(bool x)
516 //column_time_track->set_visible(x);
517 // column_time_track->set_visible(false);
518 column_z_depth->set_visible(x);
522 LayerTree::set_model(Glib::RefPtr<LayerTreeStore> layer_tree_store)
524 layer_tree_store_=layer_tree_store;
528 sorted_layer_tree_store_=Gtk::TreeModelSort::create(layer_tree_store);
530 sorted_layer_tree_store_->set_default_sort_func(sigc::ptr_fun(&studio::LayerTreeStore::z_sorter));
532 //sorted_store->set_sort_func(model.time.index(),sigc::mem_fun(&studio::KeyframeTreeStore::time_sorter));
533 //sorted_store->set_sort_column(model.time.index(), Gtk::SORT_ASCENDING);
535 get_layer_tree_view().set_model(sorted_layer_tree_store_);
538 get_layer_tree_view().set_model(layer_tree_store_);
540 layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
542 //layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
544 layer_tree_store_->canvas_interface()->signal_time_changed().connect(
546 &get_param_tree_view(),
547 &Gtk::Widget::queue_draw
550 if(!param_tree_store_)
552 param_tree_store_=LayerParamTreeStore::create(layer_tree_store_->canvas_interface(), this);
553 get_param_tree_view().set_model(param_tree_store_);
556 /* if(cellrenderer_time_track && layer_tree_store_ && layer_tree_store_->canvas_interface())
558 cellrenderer_time_track->set_canvas_interface(layer_tree_store_->canvas_interface());
564 LayerTree::set_time_adjustment(Gtk::Adjustment &adjustment)
566 //cellrenderer_time_track->set_adjustment(adjustment);
567 adjustment.signal_value_changed().connect(sigc::mem_fun(get_param_tree_view(),&Gtk::TreeView::queue_draw));
568 adjustment.signal_changed().connect(sigc::mem_fun(get_param_tree_view(),&Gtk::TreeView::queue_draw));
572 LayerTree::on_dirty_preview()
575 if(quick_layer && !disable_amount_changed_signal)
577 layer_amount_hscale->set_sensitive(true);
578 disable_amount_changed_signal=true;
579 layer_amount_adjustment_.set_value(quick_layer->get_param("amount").get(Real()));
580 disable_amount_changed_signal=false;
581 if(quick_layer->get_param("blend_method").is_valid())
583 blend_method_widget.set_sensitive(true);
584 disable_amount_changed_signal=true;
585 blend_method_widget.set_value(quick_layer->get_param("blend_method"));
586 disable_amount_changed_signal=false;
593 LayerTree::on_selection_changed()
595 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
598 if(last_top_selected_layer && !layer_tree_store_->find_layer_row(last_top_selected_layer,iter))
600 if(layer_list.empty())
602 last_top_selected_layer=0;
603 layer_tree_view_->get_selection()->select(last_top_selected_path);
609 if(!layer_list.empty())
611 last_top_selected_layer=layer_list.front();
612 last_top_selected_path=*layer_tree_view_->get_selection()->get_selected_rows().begin();
616 last_top_selected_layer=0;
620 if(layer_list.empty())
622 button_raise->set_sensitive(false);
623 button_lower->set_sensitive(false);
624 button_duplicate->set_sensitive(false);
625 button_encapsulate->set_sensitive(false);
626 button_delete->set_sensitive(false);
627 layer_amount_hscale->set_sensitive(false);
628 blend_method_widget.set_sensitive(false);
632 button_raise->set_sensitive(true);
633 button_lower->set_sensitive(true);
634 button_duplicate->set_sensitive(true);
635 button_encapsulate->set_sensitive(true);
636 button_delete->set_sensitive(true);
638 if(layer_list.size()==1 && (*layer_list.begin())->get_param("amount").is_valid()&& (*layer_list.begin())->get_param("amount").same_type_as(Real()))
640 quick_layer=*layer_list.begin();
647 layer_amount_hscale->set_sensitive(true);
648 disable_amount_changed_signal=true;
649 layer_amount_adjustment_.set_value(quick_layer->get_param("amount").get(Real()));
650 disable_amount_changed_signal=false;
651 if(quick_layer->get_param("blend_method").is_valid())
653 blend_method_widget.set_sensitive(true);
654 disable_amount_changed_signal=true;
655 blend_method_widget.set_value(quick_layer->get_param("blend_method"));
656 disable_amount_changed_signal=false;
659 blend_method_widget.set_sensitive(false);
663 layer_amount_hscale->set_sensitive(false);
664 blend_method_widget.set_sensitive(false);
669 LayerTree::on_blend_method_changed()
671 if(disable_amount_changed_signal)
676 if(quick_layer->get_param("blend_method").is_valid())
678 disable_amount_changed_signal=true;
679 signal_edited_value()(synfigapp::ValueDesc(quick_layer,"blend_method"),blend_method_widget.get_value());
680 disable_amount_changed_signal=false;
685 LayerTree::on_amount_value_changed()
687 if(disable_amount_changed_signal)
692 disable_amount_changed_signal=true;
693 signal_edited_value()(synfigapp::ValueDesc(quick_layer,"amount"),synfig::ValueBase(layer_amount_adjustment_.get_value()));
694 disable_amount_changed_signal=false;
698 LayerTree::on_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
700 Gtk::TreePath path(path_string);
702 const Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
705 row[param_model.value]=value;
706 //signal_edited_value()(row[param_model.value_desc],value);
710 LayerTree::on_layer_renamed(const Glib::ustring&path_string,const Glib::ustring& value)
712 Gtk::TreePath path(path_string);
714 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
717 row[layer_model.label]=value;
718 get_layer_tree_view().columns_autosize();
722 LayerTree::on_layer_toggle(const Glib::ustring& path_string)
724 Gtk::TreePath path(path_string);
726 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
727 bool active=static_cast<bool>(row[layer_model.active]);
728 row[layer_model.active]=!active;
732 LayerTree::on_waypoint_clicked_layertree(const etl::handle<synfig::Node>& node __attribute__ ((unused)),
733 const synfig::Time& time __attribute__ ((unused)),
734 const synfig::Time& time_offset __attribute__ ((unused)),
735 int button __attribute__ ((unused)),
736 synfig::Waypoint::Side side __attribute__ ((unused)))
740 // synfigapp::ValueDesc value_desc;
741 // std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set;
742 // signal_waypoint_clicked_layertree()(value_desc,waypoint_set,button);
746 LayerTree::on_layer_tree_event(GdkEvent *event)
750 case GDK_BUTTON_PRESS:
752 Gtk::TreeModel::Path path;
753 Gtk::TreeViewColumn *column;
755 if(!get_layer_tree_view().get_path_at_pos(
756 int(event->button.x),int(event->button.y), // x, y
757 path, // TreeModel::Path&
758 column, //TreeViewColumn*&
759 cell_x,cell_y //int&cell_x,int&cell_y
762 const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
764 //if(column->get_first_cell_renderer()==cellrenderer_time_track)
765 // return signal_layer_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
767 if(column->get_first_cell_renderer()==cellrenderer_value)
768 return signal_layer_user_click()(event->button.button,row,COLUMNID_VALUE);
770 return signal_layer_user_click()(event->button.button,row,COLUMNID_NAME);
775 case GDK_MOTION_NOTIFY:
777 Gtk::TreeModel::Path path;
778 Gtk::TreeViewColumn *column;
780 if(!get_layer_tree_view().get_path_at_pos(
781 (int)event->button.x,(int)event->button.y, // x, y
782 path, // TreeModel::Path&
783 column, //TreeViewColumn*&
784 cell_x,cell_y //int&cell_x,int&cell_y
788 if(!get_layer_tree_view().get_model()->get_iter(path))
791 Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
794 if(cellrenderer_time_track==column->get_first_cell_renderer())
796 // Movement on TimeLine
801 if(last_tooltip_path.get_depth()<=0 || path!=last_tooltip_path)
803 tooltips_.unset_tip(*this);
804 Glib::ustring tooltips_string(row[layer_model.tooltip]);
805 last_tooltip_path=path;
806 if(!tooltips_string.empty())
808 tooltips_.set_tip(*this,tooltips_string);
809 tooltips_.force_window();
814 case GDK_BUTTON_RELEASE:
823 LayerTree::on_param_tree_event(GdkEvent *event)
827 case GDK_BUTTON_PRESS:
829 Gtk::TreeModel::Path path;
830 Gtk::TreeViewColumn *column;
832 if(!get_param_tree_view().get_path_at_pos(
833 int(event->button.x),int(event->button.y), // x, y
834 path, // TreeModel::Path&
835 column, //TreeViewColumn*&
836 cell_x,cell_y //int&cell_x,int&cell_y
839 const Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
841 /* if(column && column->get_first_cell_renderer()==cellrenderer_time_track)
844 get_param_tree_view().get_cell_area(path,*column,rect);
845 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
846 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
847 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
848 get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
850 //return signal_param_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
854 if(event->button.button==3)
856 LayerList layer_list(get_selected_layers());
857 if(layer_list.size()<=1)
859 synfigapp::ValueDesc value_desc(row[param_model.value_desc]);
860 Gtk::Menu* menu(manage(new Gtk::Menu()));
861 menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
862 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);
863 menu->popup(event->button.button,gtk_get_current_event_time());
866 Gtk::Menu* menu(manage(new Gtk::Menu()));
867 menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
868 std::list<synfigapp::ValueDesc> value_desc_list;
869 ParamDesc param_desc(row[param_model.param_desc]);
870 for(;!layer_list.empty();layer_list.pop_back())
871 value_desc_list.push_back(synfigapp::ValueDesc(layer_list.back(),param_desc.get_name()));
872 App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc_list);
873 menu->popup(event->button.button,gtk_get_current_event_time());
878 if(column->get_first_cell_renderer()==cellrenderer_value)
879 return signal_param_user_click()(event->button.button,row,COLUMNID_VALUE);
881 return signal_param_user_click()(event->button.button,row,COLUMNID_NAME);
887 case GDK_MOTION_NOTIFY:
889 Gtk::TreeModel::Path path;
890 Gtk::TreeViewColumn *column;
892 if(!get_param_tree_view().get_path_at_pos(
893 (int)event->motion.x,(int)event->motion.y, // x, y
894 path, // TreeModel::Path&
895 column, //TreeViewColumn*&
896 cell_x,cell_y //int&cell_x,int&cell_y
900 if(!get_param_tree_view().get_model()->get_iter(path))
903 Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
905 /* if((event->motion.state&GDK_BUTTON1_MASK ||event->motion.state&GDK_BUTTON3_MASK) && column && cellrenderer_time_track==column->get_first_cell_renderer())
908 get_param_tree_view().get_cell_area(path,*column,rect);
909 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
910 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
911 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
912 get_param_tree_view().queue_draw();
913 //get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
917 */ if(last_tooltip_path.get_depth()<=0 || path!=last_tooltip_path)
919 tooltips_.unset_tip(*this);
920 Glib::ustring tooltips_string(row[layer_model.tooltip]);
921 last_tooltip_path=path;
922 if(!tooltips_string.empty())
924 tooltips_.set_tip(*this,tooltips_string);
925 tooltips_.force_window();
930 case GDK_BUTTON_RELEASE:
932 Gtk::TreeModel::Path path;
933 Gtk::TreeViewColumn *column;
935 if(!get_param_tree_view().get_path_at_pos(
936 (int)event->button.x,(int)event->button.y, // x, y
937 path, // TreeModel::Path&
938 column, //TreeViewColumn*&
939 cell_x,cell_y //int&cell_x,int&cell_y
943 if(!get_param_tree_view().get_model()->get_iter(path))
946 Gtk::TreeRow row = *(get_param_tree_view().get_model()->get_iter(path));
948 /* if(column && cellrenderer_time_track==column->get_first_cell_renderer())
951 get_param_tree_view().get_cell_area(path,*column,rect);
952 cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
953 cellrenderer_time_track->property_canvas()=row[param_model.canvas];
954 cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
955 get_param_tree_view().queue_draw();
956 get_param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
970 // LayerTree::on_raise_pressed()
972 // synfigapp::Action::ParamList param_list;
973 // param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
974 // param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
975 // param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
978 // synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
979 // synfigapp::SelectionManager::LayerList::iterator iter;
981 // for(iter=layer_list.begin();iter!=layer_list.end();++iter)
982 // param_list.add("layer",Layer::Handle(*iter));
984 // synfigapp::Action::Handle action(synfigapp::Action::create("layer_raise"));
985 // action->set_param_list(param_list);
986 // layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
990 // LayerTree::on_lower_pressed()
992 // synfigapp::Action::ParamList param_list;
993 // param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
994 // param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
995 // param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
998 // synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
999 // synfigapp::SelectionManager::LayerList::iterator iter;
1001 // for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1002 // param_list.add("layer",Layer::Handle(*iter));
1005 // synfigapp::Action::Handle action(synfigapp::Action::create("layer_lower"));
1006 // action->set_param_list(param_list);
1007 // layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1011 // LayerTree::on_duplicate_pressed()
1013 // synfigapp::Action::ParamList param_list;
1014 // param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
1015 // param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
1016 // param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
1019 // synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1020 // synfigapp::SelectionManager::LayerList::iterator iter;
1022 // for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1023 // param_list.add("layer",Layer::Handle(*iter));
1026 // synfigapp::Action::Handle action(synfigapp::Action::create("layer_duplicate"));
1027 // action->set_param_list(param_list);
1028 // layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1032 // LayerTree::on_encapsulate_pressed()
1034 // synfigapp::Action::ParamList param_list;
1035 // param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
1036 // param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
1037 // param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
1040 // synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1041 // synfigapp::SelectionManager::LayerList::iterator iter;
1043 // for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1044 // param_list.add("layer",Layer::Handle(*iter));
1047 // synfigapp::Action::Handle action(synfigapp::Action::create("layer_encapsulate"));
1048 // action->set_param_list(param_list);
1049 // layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1053 // LayerTree::on_delete_pressed()
1055 // synfigapp::Action::ParamList param_list;
1056 // param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
1057 // param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
1058 // param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
1061 // synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1062 // synfigapp::SelectionManager::LayerList::iterator iter;
1064 // for(iter=layer_list.begin();iter!=layer_list.end();++iter)
1065 // param_list.add("layer",Layer::Handle(*iter));
1068 // synfigapp::Action::Handle action(synfigapp::Action::create("layer_remove"));
1069 // action->set_param_list(param_list);
1070 // layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
1075 LayerTree::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&context, Gtk::SelectionData& selection_data, guint info, guint time)
1077 synfig::info("Dragged data of type \"%s\"",selection_data.get_data_type());
1078 synfig::info("Dragged data of target \"%s\"",gdk_atom_name(selection_data->target));
1079 synfig::info("Dragged selection=\"%s\"",gdk_atom_name(selection_data->selection));
1081 Gtk::TreeModel::Path path;
1082 Gtk::TreeViewColumn *column;
1085 Gtk::TreeRow row = *(get_selection()->get_selected());
1087 if(synfig::String(gdk_atom_name(selection_data->target))=="LAYER" && (bool)row[model.is_layer])
1089 Layer* layer(((Layer::Handle)row[model.layer]).get());
1091 selection_data.set(8, reinterpret_cast<const guchar*>(&layer), sizeof(layer));
1097 LayerTree::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, Gtk::SelectionData& selection_data, guint info, guint time)
1099 synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
1100 synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
1101 synfig::info("Dropped selection=\"%s\"",gdk_atom_name(selection_data->selection));
1102 synfig::info("Dropped x=%d, y=%d",x,y);
1104 bool dropped_on_specific_row=false;
1106 Gtk::TreeModel::Path path;
1107 Gtk::TreeViewColumn *column;
1109 if(!get_path_at_pos(
1111 path, // TreeModel::Path&
1112 column, //TreeViewColumn*&
1113 cell_x,cell_y //int&cell_x,int&cell_y
1117 dropped_on_specific_row=false;
1120 dropped_on_specific_row=true;
1122 Gtk::TreeRow row = *(get_model()->get_iter(path));
1124 if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
1126 if(synfig::String(selection_data.get_data_type())=="LAYER")do
1128 Layer::Handle src(*reinterpret_cast<Layer**>(selection_data.get_data()));
1131 Canvas::Handle dest_canvas;
1132 Layer::Handle dest_layer;
1134 if(dropped_on_specific_row)
1136 dest_canvas=(Canvas::Handle)(row[model.canvas]);
1137 dest_layer=(Layer::Handle)(row[model.layer]);
1138 assert(dest_canvas);
1141 dest_canvas=layer_tree_store_->canvas_interface()->get_canvas();
1143 // In this case, we are just moving.
1144 if(dest_canvas==src->get_canvas())
1146 if(!dest_layer || dest_layer==src)
1149 synfigapp::Action::Handle action(synfigapp::Action::create("layer_move"));
1150 action->set_param("canvas",dest_canvas);
1151 action->set_param("canvas_interface",layer_tree_store_->canvas_interface());
1152 action->set_param("layer",src);
1153 action->set_param("new_index",dest_canvas->get_depth(dest_layer));
1154 if(layer_tree_store_->canvas_interface()->get_instance()->perform_action(action))
1164 context->drag_finish(success, false, time);
1169 LayerTree::on_drag_motion(const Glib::RefPtr<Gdk::DragContext>& context,int x, int y, guint time)
1171 return get_layer_tree_view().on_drag_motion(context,x,y,time);
1175 LayerTree::on_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, Gtk::SelectionData& selection_data, guint info, guint time)
1177 get_layer_tree_view().on_drag_data_received(context,x,y,selection_data,info,time);
1180 if(context->gobj()->source_window==context->gobj()->dest_window)
1182 Gtk::TreeView::on_drag_data_received(context,x,y,selection_data,info,time);
1186 Gtk::TreeModel::Path path;
1187 Gtk::TreeViewColumn *column;
1189 if(!get_path_at_pos(
1191 path, // TreeModel::Path&
1192 column, //TreeViewColumn*&
1193 cell_x,cell_y //int&cell_x,int&cell_y
1197 context->drag_finish(false, false, time);
1200 if(layer_tree_store_->row_drop_possible(path,selection_data))
1202 if(layer_tree_store_->drag_data_received(path,selection_data))
1203 context->drag_finish(true, false, time);
1205 context->drag_finish(false, false, time);