1 /* === S Y N F I G ========================================================= */
2 /*! \file canvasview.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 <sigc++/adaptors/hide.h>
38 #include <gtkmm/paned.h>
39 #include <gtkmm/scale.h>
40 #include <gtkmm/dialog.h>
41 #include <gtkmm/messagedialog.h>
42 #include <gtkmm/treemodelsort.h>
43 #include <gtkmm/buttonbox.h>
45 #include <gtk/gtktreestore.h>
46 #include <gtk/gtkversion.h>
48 #include <synfig/valuenode_reference.h>
49 #include <synfig/valuenode_subtract.h>
50 #include <synfig/valuenode_linear.h>
51 #include <synfig/valuenode_timedswap.h>
52 #include <synfig/valuenode_scale.h>
53 #include <synfig/valuenode_dynamiclist.h>
54 #include <synfig/valuenode_twotone.h>
55 #include <synfig/valuenode_stripes.h>
56 #include <synfig/valuenode_blinecalctangent.h>
57 #include <synfig/valuenode_blinecalcvertex.h>
58 #include <synfig/valuenode_blinecalcwidth.h>
59 #include <synfig/valuenode_bline.h>
60 #include <synfig/layer.h>
62 #include <synfigapp/uimanager.h>
63 #include <synfigapp/canvasinterface.h>
64 #include <synfigapp/selectionmanager.h>
65 //#include <synfigapp/action_setwaypoint.h>
66 //#include <synfigapp/action_deletewaypoint.h>
68 #include <sigc++/retype_return.h>
69 #include <sigc++/retype.h>
70 //#include <sigc++/hide.h>
72 #include "canvasview.h"
75 #include "cellrenderer_value.h"
76 #include "cellrenderer_timetrack.h"
78 #include "dialog_color.h"
81 #include "state_polygon.h"
82 #include "state_bline.h"
83 #include "state_normal.h"
84 #include "state_eyedrop.h"
85 #include "state_draw.h"
87 #include "ducktransform_scale.h"
88 #include "ducktransform_translate.h"
89 #include "ducktransform_rotate.h"
91 #include "event_mouse.h"
92 #include "event_layerclick.h"
96 #include "dialog_preview.h"
97 #include "dialog_soundselect.h"
100 #include "audiocontainer.h"
101 #include "widget_timeslider.h"
102 #include "keyframedial.h"
104 #include <synfigapp/main.h>
105 #include <synfigapp/inputdevice.h>
111 /* === U S I N G =========================================================== */
115 using namespace synfig;
116 using namespace studio;
117 using namespace sigc;
119 /* === M A C R O S ========================================================= */
121 #define GRAB_HINT_DATA(y) { \
123 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
125 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
129 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
132 #define SMALL_BUTTON(button,stockid,tooltip) \
133 button = manage(new class Gtk::Button()); \
134 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
135 button->add(*icon); \
136 tooltips.set_tip(*button,tooltip); \
137 icon->set_padding(0,0);\
139 button->set_relief(Gtk::RELIEF_NONE); \
143 #ifndef NORMAL_BUTTON
144 #define NORMAL_BUTTON(button,stockid,tooltip) \
145 button = manage(new class Gtk::Button()); \
146 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
147 button->add(*icon); \
148 tooltips.set_tip(*button,tooltip); \
149 icon->set_padding(0,0);\
151 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
155 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
157 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
159 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
161 /* === C L A S S E S ======================================================= */
163 class studio::UniversalScrubber
165 CanvasView *canvas_view;
168 etl::clock scrub_timer;
170 sigc::connection end_scrub_connection;
172 UniversalScrubber(CanvasView *canvas_view):
173 canvas_view(canvas_view),
176 canvas_view->canvas_interface()->signal_time_changed().connect(
177 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
183 end_scrub_connection.disconnect();
186 void on_time_changed()
188 // Make sure we are changing the time quickly
189 // before we enable scrubbing
190 if(!scrubbing && scrub_timer()>1)
196 // If we aren't scrubbing already, enable it
200 audio_container()->start_scrubbing(canvas_view->get_time());
203 // Reset the scrubber ender
204 end_scrub_connection.disconnect();
205 end_scrub_connection=Glib::signal_timeout().connect(
207 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
214 audio_container()->scrub(canvas_view->get_time());
219 void end_of_scrubbing()
222 audio_container()->stop_scrubbing();
226 handle<AudioContainer> audio_container()
228 assert(canvas_view->audio);
229 return canvas_view->audio;
233 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
239 CanvasViewUIInterface(CanvasView *view):
242 view->statusbar->push(_("Idle"));
245 ~CanvasViewUIInterface()
247 //view->statusbar->pop();
248 //view->progressbar->set_fraction(0);
251 virtual Response confirmation(const std::string &title,
252 const std::string &primaryText,
253 const std::string &secondaryText,
254 const std::string &confirmPhrase,
255 const std::string &cancelPhrase,
256 Response defaultResponse=RESPONSE_OK)
259 //while(studio::App::events_pending())studio::App::iteration(false);
260 Gtk::MessageDialog dialog(
262 primaryText, // Message
264 Gtk::MESSAGE_WARNING, // Type
265 Gtk::BUTTONS_NONE, // Buttons
270 dialog.set_title(title);
271 if (! secondaryText.empty())
272 dialog.set_secondary_text(secondaryText);
274 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
275 dialog.add_button(confirmPhrase, RESPONSE_OK);
276 dialog.set_default_response(defaultResponse);
279 return (Response) dialog.run();
282 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
285 //while(studio::App::events_pending())studio::App::iteration(false);
290 true // use_separator
292 Gtk::Label label(message);
295 dialog.get_vbox()->pack_start(label);
296 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
297 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
299 dialog.set_default_response(dflt);
301 return (Response)dialog.run();
303 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
306 //while(studio::App::events_pending())studio::App::iteration(false);
311 true // use_separator
313 Gtk::Label label(message);
316 dialog.get_vbox()->pack_start(label);
317 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
318 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
319 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
321 dialog.set_default_response(dflt);
323 return (Response)dialog.run();
325 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
328 //while(studio::App::events_pending())studio::App::iteration(false);
333 true // use_separator
335 Gtk::Label label(message);
338 dialog.get_vbox()->pack_start(label);
339 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
340 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
342 dialog.set_default_response(dflt);
344 return (Response)dialog.run();
348 task(const std::string &task)
350 if(!view->is_playing_)
352 view->statusbar->pop();
353 view->statusbar->push(task);
355 //while(studio::App::events_pending())studio::App::iteration(false);
356 if(view->cancel){return false;}
361 error(const std::string &err)
363 view->statusbar->push(_("ERROR"));
365 // If we are in the process of canceling,
366 // then just go ahead and return false --
367 // don't bother displaying a dialog
368 if(view->cancel)return false;
369 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
372 view->statusbar->pop();
377 warning(const std::string &err)
379 view->statusbar->pop();
380 view->statusbar->push(err);
382 //while(studio::App::events_pending())studio::App::iteration(false);
383 if(view->cancel)return false;
388 amount_complete(int current, int total)
390 if(!view->is_playing_)
392 if(!view->working_depth)
395 view->stopbutton->set_sensitive(true);
397 view->stopbutton->set_sensitive(false);
399 float x((float)current/(float)total);
402 view->progressbar->set_fraction(x);
404 //while(studio::App::events_pending())studio::App::iteration(false);
405 if(view->cancel){/*view->cancel=false;*/return false;}
412 error(_("Feature not yet implemented"));
416 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
419 CanvasView::LayerTreeModel layer_tree_model;
420 CanvasView::ChildrenTreeModel children_tree_model;
423 CanvasViewSelectionManager(CanvasView *view): view(view) { }
426 void _set_selected_layer(const synfig::Layer::Handle &layer)
428 view->layer_tree->select_layer(layer);
430 // Don't change the selection while we are busy
431 // I cannot remember exactly why I put this here...
432 // It musta been for some reason, but I cannot recall.
433 //if(App::Busy::count)
436 if(view->layer_tree->get_selection()->get_selected())
438 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
440 // Don't do anything if that layer is already selected
441 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
444 Gtk::TreeModel::Children::iterator iter;
445 if(view->layer_tree_store()->find_layer_row(layer,iter))
447 Gtk::TreePath path(iter);
448 for(int i=path.get_depth();i;i--)
451 path=Gtk::TreePath(iter);
454 view->layer_tree->get_tree_view().expand_row(path,false);
456 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
457 view->layer_tree->get_selection()->select(iter);
463 //! Returns the number of layers selected.
464 virtual int get_selected_layer_count()const
466 return get_selected_layers().size();
469 //! Returns a list of the currently selected layers.
470 virtual LayerList get_selected_layers()const
472 // assert(view->layer_tree);
474 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
475 return view->layer_tree->get_selected_layers();
478 //! Returns the first layer selected or an empty handle if none are selected.
479 virtual synfig::Layer::Handle get_selected_layer()const
481 // assert(view->layer_tree);
483 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
484 return view->layer_tree->get_selected_layer();
487 //! Sets which layers should be selected
488 virtual void set_selected_layers(const LayerList &layer_list)
490 // assert(view->layer_tree);
492 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
493 view->layer_tree->select_layers(layer_list);
494 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
496 //view->queue_rebuild_ducks();
499 //! Sets which layer should be selected.
500 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
502 // assert(view->layer_tree);
504 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
505 view->layer_tree->select_layer(layer);
506 //view->queue_rebuild_ducks();
509 //! Clears the layer selection list
510 virtual void clear_selected_layers()
512 if(!view->layer_tree) return;
513 view->layer_tree->clear_selected_layers();
516 //! Returns the number of value_nodes selected.
517 virtual int get_selected_children_count()const
519 return get_selected_children().size();
522 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
524 const CanvasView::ChildrenTreeModel children_tree_model;
525 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
527 ret->push_back(value_desc);
530 //! Returns a list of the currently selected value_nodes.
531 virtual ChildrenList get_selected_children()const
533 if(!view->children_tree) return ChildrenList();
535 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
538 return ChildrenList();
542 selection->selected_foreach_iter(
545 &studio::CanvasViewSelectionManager::__child_grabber
552 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
554 Gtk::TreeModel::Children children = iter->children();
555 for(iter = children.begin(); iter != children.end(); ++iter)
557 Gtk::TreeModel::Row row = *iter;
558 if(selection->is_selected(row))
559 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
565 //! Returns the first value_node selected or an empty handle if none are selected.
566 virtual ChildrenList::value_type get_selected_child()const
568 if(!view->children_tree) return ChildrenList::value_type();
570 ChildrenList children(get_selected_children());
573 return ChildrenList::value_type();
575 return children.front();
578 //! Sets which value_nodes should be selected
579 virtual void set_selected_children(const ChildrenList &/*children_list*/)
584 //! Sets which value_node should be selected. Empty handle if none.
585 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
590 //! Clears the value_node selection list
591 virtual void clear_selected_children()
596 int get_selected_layer_parameter_count()const
598 return get_selected_layer_parameters().size();
601 LayerParamList get_selected_layer_parameters()const
603 if(!view->layer_tree) return LayerParamList();
605 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
608 return LayerParamList();
612 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
613 Gtk::TreeModel::Children::iterator iter;
614 for(iter = children.begin(); iter != children.end(); ++iter)
616 Gtk::TreeModel::Row row = *iter;
617 Gtk::TreeModel::Children::iterator iter;
618 for(iter=row.children().begin();iter!=row.children().end();iter++)
620 Gtk::TreeModel::Row row = *iter;
621 if(selection->is_selected(row))
622 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
628 LayerParam get_selected_layer_parameter() const
630 if(!view->layer_tree) return LayerParam();
631 return get_selected_layer_parameters().front();
634 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
639 void set_selected_layer_param(const LayerParam &/*layer_param*/)
644 void clear_selected_layer_parameters()
649 }; // END of class SelectionManager
651 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
652 canvas_view_(canvas_view_)
654 if(!canvas_view_.working_depth)
655 canvas_view_.stopbutton->set_sensitive(true);
656 canvas_view_.working_depth++;
657 canvas_view_.cancel=false;
660 CanvasView::IsWorking::~IsWorking()
662 canvas_view_.working_depth--;
663 if(!canvas_view_.working_depth)
664 canvas_view_.stopbutton->set_sensitive(false);
667 CanvasView::IsWorking::operator bool()const
669 if(canvas_view_.cancel)
674 /* === M E T H O D S ======================================================= */
676 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
678 instance_ (instance),
679 canvas_interface_ (canvas_interface_),
680 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
681 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
682 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
683 time_adjustment_ (0,0,25,0,0,0),
684 time_window_adjustment_ (0,0,25,0,0,0),
685 statusbar (manage(new class Gtk::Statusbar())),
687 timeslider (new Widget_Timeslider),
689 ui_interface_ (new CanvasViewUIInterface(this)),
690 selection_manager_ (new CanvasViewSelectionManager(this)),
696 canvas_properties (*this,canvas_interface_),
697 canvas_options (this),
698 render_settings (*this,canvas_interface_),
699 waypoint_dialog (*this,canvas_interface_->get_canvas()),
700 keyframe_dialog (*this,canvas_interface_),
701 preview_dialog (new Dialog_Preview),
702 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
706 duck_refresh_flag=true;
707 toggling_ducks_=false;
709 smach_.set_default_state(&state_normal);
711 disp_audio = new Widget_Sound();
713 //synfig::info("Canvasview: Entered constructor");
715 get_canvas()->set_time(0);
716 //layer_tree_store_->rebuild();
718 // Set up the UI and Selection managers
719 canvas_interface()->set_ui_interface(get_ui_interface());
720 canvas_interface()->set_selection_manager(get_selection_manager());
721 rebuild_ducks_queued=false;
723 //notebook=manage(new class Gtk::Notebook());
724 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
725 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
726 //vpaned->pack2(*notebook, Gtk::SHRINK);
727 //vpaned->show_all();
731 //notebook->append_page(*create_layer_tree(),_("Layers"));
732 //notebook->append_page(*create_children_tree(),_("Children"));
733 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
735 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
736 //create all allocated stuff for this canvas
737 audio = new AudioContainer();
739 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
740 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
741 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
742 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
744 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
746 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
747 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
751 layout_table->show();
754 //set_transient_for(*App::toolbox);
756 //synfig::info("Canvasview: Before Signals");
758 -- ** -- Signals -------------------------------------------------------------
761 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
762 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
764 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
766 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
767 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
768 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
769 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
770 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
772 //MODIFIED TIME ADJUSTMENT STUFF....
773 time_window_adjustment().set_child_adjustment(&time_adjustment());
774 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
775 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
777 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
778 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
780 canvas_interface()->signal_canvas_added().connect(
782 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
785 canvas_interface()->signal_canvas_removed().connect(
787 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
791 canvas_interface()->signal_layer_param_changed().connect(
794 SLOT_EVENT(EVENT_REFRESH_DUCKS)
799 //MUCH TIME STUFF TAKES PLACE IN HERE
801 refresh_time_window();
803 /*! \todo We shouldn't need to do this at construction --
804 ** This should be performed at the first time the window
807 work_area->queue_render_preview();
809 // If the canvas is really big, zoom out so that we can fit it all in the window
810 /*! \todo In other words, this is a zoom-to-fit, and should be
811 ** in its own function.
813 int w=get_canvas()->rend_desc().get_w()+70;
814 int h=get_canvas()->rend_desc().get_h()+70;
815 while(w>700 || h>600)
819 // WorkArea::async_update_preview() =>
820 // WorkArea::set_zoom(float) =>
821 // WorkArea::async_update_preview() =>
822 // desc.set_time(cur_time), where cur_time isn't initialized
823 work_area->set_time(0);
824 work_area->zoom_out();
825 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
826 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
830 set_default_size(w,h);
831 property_window_position().set_value(Gtk::WIN_POS_NONE);
833 std::list<Gtk::TargetEntry> listTargets;
834 listTargets.push_back( Gtk::TargetEntry("STRING") );
835 listTargets.push_back( Gtk::TargetEntry("text/plain") );
836 listTargets.push_back( Gtk::TargetEntry("image") );
838 drag_dest_set(listTargets);
839 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
842 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
845 time_window_adjustment().set_page_increment(length);
846 time_window_adjustment().set_page_size(length);
850 time_window_adjustment().set_page_increment(10.0);
851 time_window_adjustment().set_page_size(10.0);
855 //synfig::info("Canvasview: Before Sound Hookup");
856 //load sound info from meta data
858 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
860 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
861 on_audio_offset_notify();
863 //signal connection - since they are all associated with the canvas view
865 //hook in signals for sound options box
866 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
867 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
869 //attach to the preview when it's visible
870 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
871 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
873 //hook to metadata signals
874 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
875 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
877 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
880 //synfig::info("Canvasview: Before Final time set up");
882 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
883 time_window_adjustment().value_changed();
885 GRAB_HINT_DATA("canvas_view");
888 set_skip_taskbar_hint(true);
889 set_skip_pager_hint(true);
890 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
898 //synfig::info("Canvasview: Constructor Done");
901 CanvasView::~CanvasView()
905 App::ui_manager()->remove_action_group(action_group);
907 // Shut down the smach
909 smach_.set_default_state(0);
911 // We want to ensure that the UI_Manager and
912 // the selection manager get destructed right now.
913 ui_interface_.reset();
914 selection_manager_.reset();
916 // Delete any external widgets
917 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
919 if(ext_widget_book_.begin()->second)
920 delete ext_widget_book_.begin()->second;
928 // don't be calling on_dirty_preview once this object has been deleted;
929 // this was causing a crash before
930 canvas_interface()->signal_dirty_preview().clear();
932 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
933 synfig::info("CanvasView::~CanvasView(): Deleted");
937 CanvasView::get_pixel_sizes()
939 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
940 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
941 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
947 CanvasView::create_time_bar()
951 //Setup the Time Slider and the Time window scroll
952 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
953 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
954 //TIME BAR TEMPORARY POSITION
955 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
956 timeslider->set_time_adjustment(&time_adjustment());
957 timeslider->set_bounds_adjustment(&time_window_adjustment());
958 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
960 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
961 tooltips.set_tip(*timeslider,_("Changes the current time"));
962 time_window_scroll->show();
964 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
965 timeslider->set_flags(Gtk::CAN_FOCUS);
967 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
968 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
970 //Setup the Animation Mode Button and the Keyframe Lock button
971 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
972 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
973 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
974 animatebutton->show();
976 //Setup the audio display
977 disp_audio->set_size_request(-1,32); //disp_audio->show();
978 disp_audio->set_time_adjustment(&time_adjustment());
979 disp_audio->signal_start_scrubbing().connect(
980 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
982 disp_audio->signal_scrub().connect(
983 sigc::mem_fun(*audio,&AudioContainer::scrub)
985 disp_audio->signal_stop_scrubbing().connect(
986 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
988 //Setup the current time widget
989 current_time_widget=manage(new Widget_Time);
990 current_time_widget->set_value(get_time());
991 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
992 current_time_widget->signal_value_changed().connect(
993 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
995 current_time_widget->set_size_request(0,-1); // request horizontal shrink
996 tooltips.set_tip(*current_time_widget,_("Current time"));
997 current_time_widget->show();
999 //Setup the FrameDial widget
1000 framedial = manage(new class FrameDial());
1001 framedial->signal_seek_begin().connect(
1002 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1004 framedial->signal_seek_prev_frame().connect(
1005 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1007 framedial->signal_play_stop().connect(
1008 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1010 framedial->signal_seek_next_frame().connect(
1011 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1013 framedial->signal_seek_end().connect(
1014 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1018 //Setup the KeyFrameDial widget
1019 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1020 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1021 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1022 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1023 keyframedial->show();
1024 keyframebutton=keyframedial->get_lock_button();
1026 timebar = manage(new class Gtk::Table(5, 4, false));
1028 //Attach widgets to the timebar
1029 timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1030 timebar->attach(*framedial, 0, 1, 2, 3,Gtk::SHRINK, Gtk::SHRINK);
1031 timebar->attach(*current_time_widget, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1032 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1033 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1034 timebar->attach(*keyframedial, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1035 timebar->attach(*animatebutton, 4, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1036 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1044 CanvasView::create_work_area()
1046 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1047 work_area->set_instance(get_instance());
1048 work_area->set_canvas(get_canvas());
1049 work_area->set_canvas_view(this);
1050 work_area->set_progress_callback(get_ui_interface().get());
1051 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1053 return work_area.get();
1057 CanvasView::create_status_bar()
1060 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1063 // Create the status bar at the bottom of the window
1064 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1065 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1066 progressbar =manage(new class Gtk::ProgressBar());
1067 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1068 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1069 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1070 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1071 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1072 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1073 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1074 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1076 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1077 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1078 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1079 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1080 statusbar->set_has_resize_grip(false);
1083 refreshbutton->show();
1084 progressbar->show();
1085 stopbutton->set_sensitive(false);
1087 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1088 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1089 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1091 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1092 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1094 statusbartable->show_all();
1095 return statusbartable;
1099 CanvasView::create_display_bar()
1101 displaybar = manage(new class Gtk::Table(1, 1, false));
1102 // Setup the ToggleDuckDial widget
1103 toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1105 Duck::Type m = work_area->get_type_mask();
1106 toggleducksdial->update_toggles(m);
1108 toggleducksdial->signal_ducks_position().connect(
1109 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1111 toggleducksdial->signal_ducks_vertex().connect(
1112 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1114 toggleducksdial->signal_ducks_tangent().connect(
1115 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1117 toggleducksdial->signal_ducks_radius().connect(
1118 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1120 toggleducksdial->signal_ducks_width().connect(
1121 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1123 toggleducksdial->signal_ducks_angle().connect(
1124 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1126 toggleducksdial->show();
1128 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1136 CanvasView::on_current_time_widget_changed()
1138 set_time(current_time_widget->get_value());
1140 // show the value being used - it will have been rounded to nearest frame
1141 // this was already being done elsewhere, but only if the time was really changed;
1142 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1143 // be left in the display without the following line to fix it
1144 current_time_widget->set_value(get_time());
1145 current_time_widget->set_position(-1); // leave the cursor at the end
1149 // CanvasView::create_children_tree()
1151 // // Create the layer tree
1152 // children_tree=manage(new class ChildrenTree());
1154 // // Set up the layer tree
1155 // //children_tree->set_model(children_tree_store());
1156 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1157 // if(children_tree)children_tree->show();
1159 // // Connect Signals
1160 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1161 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1162 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1163 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1165 // return children_tree;
1169 // CanvasView::create_keyframe_tree()
1171 // keyframe_tree=manage(new KeyframeTree());
1173 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1174 // //keyframe_tree->show();
1175 // //keyframe_tree->set_model(keyframe_tree_store());
1176 // keyframe_tree->set_editable(true);
1177 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1179 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1181 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1182 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1183 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1184 // scroll_layer_tree->add(*keyframe_tree);
1185 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1186 // //scroll_layer_tree->show();
1189 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1190 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1192 // Gtk::Image *icon;
1193 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1195 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1196 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1197 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1199 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1200 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1202 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1203 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1204 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1207 // button_raise->set_relief(Gtk::RELIEF_HALF);
1208 // button_lower->set_relief(Gtk::RELIEF_HALF);
1209 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1210 // button_delete->set_relief(Gtk::RELIEF_HALF);
1213 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1214 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1215 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1217 // //layout_table->show_all();
1219 // keyframe_tab_child=layout_table;
1222 // layout_table->hide();
1224 // return layout_table;
1228 // CanvasView::create_layer_tree()
1230 // // Create the layer tree
1231 // printf("CanvasView::create_layer_tree()\n");
1232 // layer_tree=manage(new class LayerTree());
1234 // // Set up the layer tree
1235 // //layer_tree->set_model(layer_tree_store());
1236 // layer_tree->set_time_adjustment(time_adjustment());
1237 // layer_tree->show();
1239 // // Connect Signals
1240 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1241 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1242 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1243 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1244 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1245 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1247 // layer_tree->hide();
1248 // return layer_tree;
1252 CanvasView::init_menus()
1255 mainmenu.set_accel_group(get_accel_group());
1256 mainmenu.set_accel_path("<Canvas-view>");
1258 filemenu.set_accel_group(get_accel_group());
1259 filemenu.set_accel_path("<Canvas-view>/File");
1261 editmenu.set_accel_group(get_accel_group());
1262 editmenu.set_accel_path("<Canvas-view>/Edit");
1264 layermenu.set_accel_group(get_accel_group());
1265 layermenu.set_accel_path("<Canvas-view>/Layer");
1267 //cache the position of desired widgets
1269 /*Menus to worry about:
1278 action_group = Gtk::ActionGroup::create();
1280 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1281 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1282 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1284 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1285 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1287 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1288 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1290 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1291 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1293 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1294 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1296 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1297 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1299 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1300 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1302 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1303 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1305 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1306 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1308 action_group->add( Gtk::Action::create("import", _("Import")),
1309 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1311 action_group->add( Gtk::Action::create("render", _("Render")),
1312 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1314 action_group->add( Gtk::Action::create("preview", _("Preview")),
1315 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1317 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1318 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1320 action_group->add( Gtk::Action::create("options", _("Options")),
1321 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1323 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1324 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1326 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1327 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1329 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1330 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1333 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1334 // SLOT_EVENT(EVENT_UNDO)
1337 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1338 // SLOT_EVENT(EVENT_REDO)
1341 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1342 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1345 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1346 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1349 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1350 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1353 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1354 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1357 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1358 SLOT_EVENT(EVENT_STOP)
1361 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1362 SLOT_EVENT(EVENT_REFRESH)
1365 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1366 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1369 // Preview Quality Menu
1372 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1374 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1381 if (i == 1) note = _(" (best)");
1382 if (i == 10) note = _(" (fastest)");
1383 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1384 strprintf(_("Set Quality to %d"),i) + note));
1385 if (i==8) // default quality
1387 action->set_active();
1388 work_area->set_quality(i);
1390 action_group->add( action,
1392 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1399 // Low-Res Quality Menu
1402 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1405 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1406 strprintf(_("Set Low-Res pixel size to %d"),i)));
1407 if(i==2) // default pixel size
1409 action->set_active();
1410 work_area->set_low_res_pixel_size(i);
1412 action_group->add( action,
1414 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1420 Glib::RefPtr<Gtk::Action> action;
1422 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1423 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1425 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1426 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1430 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1431 sigc::mem_fun(*this, &studio::CanvasView::play)
1434 action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
1435 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1439 Glib::RefPtr<Gtk::ToggleAction> action;
1441 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1442 grid_show_toggle->set_active(work_area->grid_status());
1443 action_group->add(grid_show_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid));
1445 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1446 grid_snap_toggle->set_active(work_area->get_grid_snap());
1447 action_group->add(grid_snap_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap));
1449 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1450 action->set_active(work_area->get_show_guides());
1451 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1453 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1454 action->set_active(work_area->get_low_resolution_flag());
1455 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag));
1457 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1458 action->set_active(work_area->get_onion_skin());
1459 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_onion_skin));
1462 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1463 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1465 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1466 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1470 Glib::RefPtr<Gtk::Action> action;
1472 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1473 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1474 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1475 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1477 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1478 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1479 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1480 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1482 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1483 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1485 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1486 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1488 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1489 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1491 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1492 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1494 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1495 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1497 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1498 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1500 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1501 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1503 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1504 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1509 Glib::RefPtr<Gtk::ToggleAction> action;
1511 #define DUCK_MASK(lower,upper,string) \
1512 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1513 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1514 action_group->add(action, \
1516 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1517 Duck::TYPE_##upper))
1519 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1520 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1521 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1522 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1523 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1524 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1529 add_accel_group(App::ui_manager()->get_accel_group());
1531 /* // Here is where we add the actions that may have conflicting
1532 // keyboard accelerators.
1534 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1535 Glib::RefPtr<Gtk::Action> action;
1537 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1538 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1540 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1541 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1543 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1544 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1546 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1547 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1549 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1550 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1552 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1553 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1555 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1556 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1558 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1559 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1561 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1563 Glib::ustring ui_info =
1566 <accelerator action='seek-next-frame' />
1567 <accelerator action='seek-prev-frame' />
1568 <accelerator action='jump-next-keyframe' />
1569 <accelerator action='jump-prev-keyframe' />
1570 <accelerator action='canvas-zoom-in' />
1571 <accelerator action='canvas-zoom-out' />
1572 <accelerator action='time-zoom-in' />
1573 <accelerator action='time-zoom-out' />
1577 accel_ui_manager->add_ui_from_string(ui_info);
1578 add_accel_group(accel_ui_manager->get_accel_group());
1580 accel_ui_manager->insert_action_group(accel_action_group);
1581 set_ref_obj("accel_ui_manager",accel_ui_manager);
1582 set_ref_obj("accel_action_group",accel_action_group);
1588 // //Test some key stuff
1590 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1591 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1592 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save-as"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_save_as))));
1593 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-revert-to-saved"),hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))));
1594 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1596 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("synfig-cvs_add"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))));
1597 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("synfig-cvs_update"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))));
1598 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("synfig-cvs_commit"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))));
1600 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1601 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Import..."),Gtk::AccelKey('I',Gdk::CONTROL_MASK),sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))));
1602 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1603 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1604 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1606 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1607 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1609 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1610 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1613 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1614 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1615 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1617 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1618 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1619 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1621 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1622 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1625 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1626 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1627 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1628 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1629 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1630 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1631 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1632 // editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Ducks"),Gtk::AccelKey('E',Gdk::CONTROL_MASK),sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)));
1633 // editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Unselect All Ducks"),Gtk::AccelKey('E',Gdk::CONTROL_MASK),sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)));
1634 // editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Layers"),Gtk::AccelKey('A',Gdk::CONTROL_MASK),sigc::mem_fun(*this,&CanvasView::on_select_layers)));
1635 // editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Unselect All Layers"),Gtk::AccelKey('D',Gdk::CONTROL_MASK),sigc::mem_fun(*this,&CanvasView::on_unselect_layers)));
1636 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1638 // //editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-stop"),Gtk::AccelKey(GDK_Escape,static_cast<Gdk::ModifierType>(0)),sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::stop))));
1639 // //editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed))));
1640 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-stop"),Gtk::AccelKey(GDK_Escape,static_cast<Gdk::ModifierType>(0)),SLOT_EVENT(EVENT_STOP)));
1641 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1642 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1643 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1644 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1647 // build_new_layer_menu(newlayermenu);
1648 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1652 // synfigapp::Action::ParamList param_list;
1653 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1654 // param_list.add("canvas_interface",canvas_interface());
1655 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1659 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1661 // // Duck Mask Menu
1664 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1666 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1667 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1668 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1669 // duck_mask_position->signal_toggled().connect(
1671 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1672 // Duck::TYPE_POSITION
1676 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1677 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1678 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1679 // duck_mask_vertex->signal_toggled().connect(
1681 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1682 // Duck::TYPE_VERTEX
1686 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1687 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1688 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1689 // duck_mask_tangent->signal_toggled().connect(
1691 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1692 // Duck::TYPE_TANGENT
1696 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1697 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1698 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1699 // duck_mask_radius->signal_toggled().connect(
1701 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1702 // Duck::TYPE_RADIUS
1706 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1707 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1708 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1709 // duck_mask_width->signal_toggled().connect(
1711 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1716 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1717 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1718 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1719 // duck_mask_angle->signal_toggled().connect(
1721 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1726 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1729 // // Preview Quality Menu
1732 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1734 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1736 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1740 // for(i=1;i<=10;i++)
1742 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1744 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1749 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1752 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1753 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1754 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1755 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1757 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1759 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1760 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1761 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1762 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1763 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1764 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1765 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1766 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1768 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1770 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1771 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1772 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1773 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1774 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1775 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1776 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1777 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1778 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1780 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1781 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1782 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1783 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1785 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1786 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1787 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1788 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1790 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1791 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1792 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1793 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1794 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1795 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1797 // mainmenu.accelerate(*this);
1802 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1803 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1804 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1805 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1806 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1812 // canvasmenu.show();
1813 // layermenu.show();
1815 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1816 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1820 // get_accel_group()->unlock();
1822 // //Set the accelerator paths for all the menus
1823 // filemenu.set_accel_path("<synfig>/File");
1824 // editmenu.set_accel_path("<synfig>/Edit");
1825 // layermenu.set_accel_path("<synfig>/Layer");
1826 // //mainmenu.set_accel_path("<synfig-main>");
1827 // canvasmenu.set_accel_path("<synfig>/Canvas");
1828 // viewmenu.set_accel_path("<synfig>/View");
1829 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1834 CanvasView::on_select_layers()
1836 Canvas::Handle canvas(get_canvas());
1837 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1838 layer_tree->select_all_children_layers(*iter);
1842 CanvasView::on_unselect_layers()
1844 layer_tree->clear_selected_layers();
1848 CanvasView::show_keyframe_dialog()
1850 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1851 if(selection->get_selected())
1853 Gtk::TreeRow row(*selection->get_selected());
1855 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1857 keyframe_dialog.set_keyframe(keyframe);
1858 keyframe_dialog.present();
1863 CanvasView::add_layer(synfig::String x)
1865 Canvas::Handle canvas;
1867 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1869 int target_depth(0);
1871 if(layer_list.empty())
1873 canvas=get_canvas();
1877 canvas=(*layer_list.begin())->get_canvas();
1878 target_depth=canvas->get_depth(*layer_list.begin());
1881 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1884 get_selection_manager()->clear_selected_layers();
1885 get_selection_manager()->set_selected_layer(layer);
1890 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
1892 //Gtk::Menu* menu(manage(new Gtk::Menu));
1893 Gtk::Menu* menu(¶mmenu);
1894 menu->items().clear();
1896 synfigapp::Action::ParamList param_list;
1897 param_list.add("time",canvas_interface()->get_time());
1898 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
1899 param_list.add("canvas_interface",canvas_interface());
1900 param_list.add("layer",layer);
1902 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
1903 //build_new_layer_menu(*newlayers);
1905 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
1907 if(layer->get_name()=="PasteCanvas")
1909 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
1913 &studio::LayerTree::select_all_children_layers
1920 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
1922 menu->popup(3,gtk_get_current_event_time());
1926 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
1928 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
1931 if(category_map->count(lyr.second.category)==0)
1932 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
1934 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
1937 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
1946 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
1949 std::map<synfig::String,Gtk::Menu*> category_map;
1952 synfig::Layer::book().begin(),
1953 synfig::Layer::book().end(),
1957 &studio::CanvasView::register_layer_type
1963 menu.items().clear();
1964 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1966 std::map<synfig::String,Gtk::Menu*>::iterator iter;
1967 for(iter=category_map.begin();iter!=category_map.end();++iter)
1968 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
1975 CanvasView::popup_main_menu()
1977 //mainmenu.popup(0,gtk_get_current_event_time());
1978 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
1981 //menu->set_accel_group(App::ui_manager()->get_accel_group());
1982 //menu->accelerate(*this);
1983 menu->popup(0,gtk_get_current_event_time());
1988 CanvasView::on_refresh_pressed()
1992 work_area->queue_render_preview();
1996 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
1998 get_selection_manager()->clear_selected_layers();
2000 get_selection_manager()->set_selected_layer(layer);
2004 CanvasView::refresh_rend_desc()
2006 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2009 //synfig::info("Canvasview: Refreshing render desc info");
2010 if(!get_time().is_equal(time_adjustment().get_value()))
2012 time_adjustment().set_value(get_time());
2013 time_adjustment().value_changed();
2016 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2017 if(length<DEFAULT_TIME_WINDOW_SIZE)
2019 time_window_adjustment().set_page_increment(length);
2020 time_window_adjustment().set_page_size(length);
2024 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2025 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2028 //set the FPS of the timeslider
2029 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2031 //set the beginning and ending time of the time slider
2032 Time begin_time=get_canvas()->rend_desc().get_time_start();
2033 Time end_time=get_canvas()->rend_desc().get_time_end();
2035 // Setup the time_window adjustment
2036 time_window_adjustment().set_lower(begin_time);
2037 time_window_adjustment().set_upper(end_time);
2038 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2040 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2041 if(length < time_window_adjustment().get_page_size())
2043 time_window_adjustment().set_page_increment(length);
2044 time_window_adjustment().set_page_size(length);
2047 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2048 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2049 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2050 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2053 time_window_adjustment().changed(); //only non-value stuff was changed
2055 // Setup the time adjustment
2057 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2058 //time_adjustment().set_lower(time_window_adjustment().get_value());
2059 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2061 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2062 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2063 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2064 time_adjustment().set_page_increment(synfig::Time(1.0));
2065 time_adjustment().set_page_size(0);
2067 time_adjustment().changed();
2069 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2070 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2071 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2072 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2075 if(begin_time==end_time)
2084 //clamp time to big bounds...
2085 if(time_window_adjustment().get_value() < begin_time)
2087 time_window_adjustment().set_value(begin_time);
2088 time_window_adjustment().value_changed();
2091 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2093 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2094 time_window_adjustment().value_changed();
2097 if(time_adjustment().get_value() < begin_time)
2099 time_adjustment().set_value(begin_time);
2100 time_adjustment().value_changed();
2103 if(time_adjustment().get_value() > end_time)
2105 time_adjustment().set_value(end_time);
2106 time_adjustment().value_changed();
2109 /*synfig::info("Time stats: \n"
2110 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2111 "t: %p - [%.3f,%.3f] %.3f",
2112 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2113 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2114 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2115 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2116 time_adjustment_.get_value()
2119 work_area->queue_render_preview();
2123 CanvasView::close_view()
2125 if(get_instance()->get_visible_canvases()==1)
2132 static bool _close_instance(etl::handle<Instance> instance)
2134 etl::handle<Instance> argh(instance);
2135 instance->safe_close();
2136 synfig::info("closed");
2141 CanvasView::close_instance()
2143 #ifdef SINGLE_THREADED
2144 if (get_work_area()->get_updating())
2146 get_work_area()->stop_updating(true); // stop and mark as cancelled
2148 // give the workarea chances to stop updating
2149 Glib::signal_timeout().connect(
2150 sigc::mem_fun(*this, &CanvasView::close_instance),
2155 Glib::signal_timeout().connect(
2156 sigc::bind(sigc::ptr_fun(_close_instance),
2157 (etl::handle<Instance>)get_instance()),
2163 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2165 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2166 instance->canvas_view_list().push_front(view);
2167 instance->signal_canvas_view_created()(view.get());
2172 CanvasView::update_title()
2176 title = strprintf("%s%s\"%s\"",
2178 get_instance()->get_action_count()
2182 get_instance()->has_real_filename()
2183 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2186 get_canvas()->get_name().empty()
2187 ? get_canvas()->get_id().c_str()
2188 : get_canvas()->get_name().c_str()
2191 if(get_instance()->synfigapp::Instance::in_repository())
2194 if(get_instance()->synfigapp::Instance::is_modified())
2195 title+=_("-MODIFIED");
2196 if(get_instance()->synfigapp::Instance::is_updated())
2197 title+=_("-UPDATED");
2201 if(get_canvas()->is_root())
2202 title+=_(" (Root)");
2208 CanvasView::on_hide()
2211 Gtk::Window::on_hide();
2215 CanvasView::present()
2217 grab_focus();//on_focus_in_event(0);
2218 Gtk::Window::present();
2222 CanvasView::on_focus_in_event(GdkEventFocus*x)
2224 if(studio::App::get_selected_canvas_view()!=this)
2226 if(studio::App::get_selected_canvas_view())
2228 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2229 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2232 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2234 studio::App::set_selected_canvas_view(this);
2236 App::ui_manager()->insert_action_group(action_group);
2239 // HACK ... Questionable...?
2241 return Gtk::Window::on_focus_in_event(x);
2247 CanvasView::on_focus_out_event(GdkEventFocus*x)
2249 //App::ui_manager()->remove_action_group(action_group);
2250 //App::ui_manager()->ensure_update();
2251 return Gtk::Window::on_focus_out_event(x);
2255 CanvasView::refresh_tables()
2257 // if(layer_tree_store_)layer_tree_store_->refresh();
2258 // if(children_tree_store_)children_tree_store_->refresh();
2262 CanvasView::rebuild_tables()
2264 // layer_tree_store_->rebuild();
2265 // children_tree_store_->rebuild();
2269 CanvasView::build_tables()
2271 // layer_tree_store_->rebuild();
2272 // children_tree_store_->rebuild();
2276 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2278 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2284 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2285 if(!action->set_param("canvas_interface",canvas_interface()))
2286 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2287 synfig::error("LayerActivate didn't like CanvasInterface...?");
2288 action->set_param("time",get_time());
2289 action->set_param("layer",layer);
2290 action->set_param("new_status",!layer->active());
2292 assert(action->is_ready());
2294 canvas_interface()->get_instance()->perform_action(action);
2298 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2300 parammenu.items().clear();
2301 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2303 parammenu.popup(3,gtk_get_current_event_time());
2307 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2309 get_instance()->add_actions_to_menu(menu, param_list, category);
2313 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2319 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2320 if(menu && menu->get_submenu())
2322 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2323 //menu->accelerate(*this);
2324 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2328 bool multiple_selected=true;
2330 if(layer_tree->get_selection()->count_selected_rows()<=1)
2331 multiple_selected=false;
2333 // If the clicked row is not selected, then unselect
2334 // everything that isn't selected and select this row
2335 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2337 layer_tree->get_selection()->unselect_all();
2338 layer_tree->get_selection()->select(row);
2339 multiple_selected=false;
2342 if(column_id==COLUMNID_TIME_TRACK)
2345 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2346 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2347 //ValueNode::Handle parent_value_node;
2348 //ValueBase value=row[layer_param_tree_model.value];
2352 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2356 Layer::Handle layer(row[layer_tree_model.layer]);
2357 synfigapp::Action::ParamList param_list;
2358 param_list.add("time",canvas_interface()->get_time());
2359 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2360 param_list.add("canvas_interface",canvas_interface());
2361 if(!multiple_selected)
2362 param_list.add("layer",layer);
2365 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2366 synfigapp::SelectionManager::LayerList::iterator iter;
2368 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2369 param_list.add("layer",Layer::Handle(*iter));
2372 parammenu.items().clear();
2374 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2375 // do we need this? the code is all #ifdef'ed out anyway
2376 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2377 build_new_layer_menu(*newlayers);
2379 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2380 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2382 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2386 &studio::LayerTree::select_all_children_layers
2393 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2394 parammenu.popup(button,gtk_get_current_event_time());
2398 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2400 // Right-click on time track with animated
2401 // trackmenu.popup(0,0);
2406 if(!multiple_selected)
2408 popup_param_menu(value_desc);
2415 parammenu.items().clear();
2416 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2417 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2419 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2420 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2422 parammenu.popup(0,0);
2440 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2446 if(column_id==COLUMNID_TIME_TRACK)
2448 if(!(bool)row[children_tree_model.is_canvas])
2450 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2453 //! \todo fix properly -- what is the child dialog for?
2454 synfig::info("preventing child dialog right-click crash");
2458 popup_param_menu(value_desc);
2472 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2476 case GDK_BUTTON_PRESS:
2477 switch(event->button.button)
2481 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2487 case GDK_MOTION_NOTIFY:
2489 case GDK_BUTTON_RELEASE:
2498 CanvasView::refresh_time_window()
2500 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2501 //time_adjustment().set_lower(time_window_adjustment().get_value());
2502 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2504 time_adjustment().set_page_increment(1.0); // One second
2505 time_adjustment().set_page_size(0);
2508 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2509 time_adjustment().changed();
2511 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2513 children_tree->queue_draw();
2517 CanvasView::on_time_changed()
2519 Time time(get_time());
2521 current_time_widget->set_value(time);
2523 get_canvas()->keyframe_list().find(time);
2524 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2526 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2529 if(get_time() != time_adjustment().get_value())
2531 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2532 if(time < time_window_adjustment().get_value() ||
2533 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2535 time_window_adjustment().set_value(
2536 time-time_window_adjustment().get_page_size()/2
2539 time_adjustment().set_value(time);
2540 time_adjustment().value_changed();
2542 // Shouldn't these trees just hook into
2543 // the time changed signal...?
2544 //YES THEY SHOULD...
2545 if(layer_tree)layer_tree->queue_draw();
2546 if(children_tree)children_tree->queue_draw();
2551 CanvasView::time_zoom_in()
2553 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2554 Time min_page_size = 2/frame_rate;
2556 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2557 if (time_window_adjustment().get_page_size() < min_page_size)
2558 time_window_adjustment().set_page_size(min_page_size);
2559 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2560 time_window_adjustment().changed();
2562 refresh_time_window();
2566 CanvasView::time_zoom_out()
2568 Time length = (get_canvas()->rend_desc().get_time_end() -
2569 get_canvas()->rend_desc().get_time_start());
2571 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2572 if (time_window_adjustment().get_page_size() > length)
2573 time_window_adjustment().set_page_size(length);
2574 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2575 time_window_adjustment().changed();
2577 refresh_time_window();
2581 CanvasView::time_was_changed()
2583 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2588 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2590 canvas_interface()->change_value(value_desc,new_value);
2595 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2597 Gtk::TreePath path(path_string);
2599 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2601 assert((bool)row[children_tree_model.is_value_node]);
2603 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2606 on_edited_value(value_desc,value);
2611 CanvasView::on_id_changed()
2617 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2619 // If the animate flag was set in mode...
2620 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2621 if(mode&synfigapp::MODE_ANIMATE)
2624 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2625 animatebutton->remove();
2626 animatebutton->add(*icon);
2627 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2628 icon->set_padding(0,0);
2634 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2635 animatebutton->remove();
2636 animatebutton->add(*icon);
2637 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2638 icon->set_padding(0,0);
2642 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2645 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2646 keyframebutton->remove();
2647 keyframebutton->add(*icon);
2648 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2649 icon->set_padding(0,0);
2652 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2655 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2656 keyframebutton->remove();
2657 keyframebutton->add(*icon);
2658 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2659 icon->set_padding(0,0);
2662 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2665 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2666 keyframebutton->remove();
2667 keyframebutton->add(*icon);
2668 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2669 icon->set_padding(0,0);
2672 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2675 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2676 keyframebutton->remove();
2677 keyframebutton->add(*icon);
2678 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2679 icon->set_padding(0,0);
2683 work_area->queue_draw();
2687 CanvasView::on_animate_button_pressed()
2689 if(get_mode()&synfigapp::MODE_ANIMATE)
2690 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2692 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2696 CanvasView::on_keyframe_button_pressed()
2698 synfigapp::CanvasInterface::Mode mode(get_mode());
2700 // future && past --> past
2701 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2702 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2704 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2705 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2706 // future --> (nothing)
2707 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2708 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2709 // (nothing) --> future && past
2710 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2711 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2715 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2717 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2721 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2723 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2725 Real old_width((*bline_width)(get_time()).get(Real()));
2726 Real new_width(value.mag());
2727 int scale_index(bline_width->get_link_index_from_name("scale"));
2728 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2729 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2732 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2734 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2736 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2737 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2740 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2742 switch(value_desc.get_value_type())
2744 case ValueBase::TYPE_REAL:
2746 Real old_length = (*bline_tangent)(get_time()).get(Real());
2747 Real new_length = value.mag();
2748 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2749 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2750 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2751 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2753 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2754 if (old_length == 0)
2756 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2759 case ValueBase::TYPE_ANGLE:
2760 assert(0); // doesn't happen?
2763 case ValueBase::TYPE_VECTOR:
2765 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2766 Angle old_angle = old_tangent.angle();
2767 Real old_length = old_tangent.mag();
2768 Angle new_angle = value.angle();
2769 Real new_length = value.mag();
2770 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2771 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2772 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2773 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2774 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2775 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2778 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2781 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2783 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2790 switch(value_desc.get_value_type())
2792 case ValueBase::TYPE_REAL:
2793 return canvas_interface()->change_value(value_desc,value.mag());
2794 case ValueBase::TYPE_ANGLE:
2795 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2797 return canvas_interface()->change_value(value_desc,value);
2802 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2804 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2806 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2807 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2808 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2811 // \todo will this really always be the case?
2812 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2813 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2817 CanvasView::selected_layer_color_set(synfig::Color color)
2819 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2820 synfigapp::SelectionManager::LayerList::iterator iter;
2822 // Create the action group
2823 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2825 Layer::Handle layer;
2826 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2831 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2836 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2841 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2845 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2848 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2850 Layer::Handle layer(*iter);
2852 if(selected_list.count(layer))
2854 if(!curr_transform_stack_set)
2856 curr_transform_stack_set=true;
2857 curr_transform_stack=transform_stack;
2860 // This layer is currently selected.
2861 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2863 // do the bounding box thing
2864 bbox|=transform_stack.perform(layer->get_bounding_rect());
2866 // Grab the layer's list of parameters
2867 Layer::ParamList paramlist(layer->get_param_list());
2869 // Grab the layer vocabulary
2870 Layer::Vocab vocab=layer->get_param_vocab();
2871 Layer::Vocab::iterator iter;
2873 for(iter=vocab.begin();iter!=vocab.end();iter++)
2875 if(!iter->get_hidden() && !iter->get_invisible_duck())
2877 synfigapp::ValueDesc value_desc(layer,iter->get_name());
2878 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
2879 if(value_desc.is_value_node())
2880 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2882 if(iter->get_name()=="color")
2885 if(!App::dialog_color->busy())
2887 App::dialog_color->reset();
2888 App::dialog_color->set_color(layer->get_param("color").get(Color()));
2889 App::dialog_color->signal_edited().connect(
2892 &studio::CanvasView::selected_layer_color_set
2901 layer_name=layer->get_name();
2905 Transform::Handle trans(layer->get_transform());
2908 transform_stack.push(trans);
2912 /* // Add transforms onto the stack
2913 if(layer_name=="Translate")
2915 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
2918 if(layer_name=="Zoom")
2921 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
2922 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2925 if(layer_name=="stretch")
2927 Vector scale(layer->get_param("amount").get(Vector()));
2928 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2931 if(layer_name=="Rotate")
2933 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
2939 // If this is a paste canvas layer, then we need to
2941 if(layer_name=="PasteCanvas")
2944 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
2945 Vector origin(layer->get_param("origin").get(Vector()));
2947 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
2948 Vector focus(layer->get_param("focus").get(Vector()));
2950 if(!scale.is_equal_to(Vector(1,1)))
2951 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
2952 if(!origin.is_equal_to(Vector(0,0)))
2953 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
2955 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
2957 if(!origin.is_equal_to(Vector(0,0)))
2958 transform_stack.pop();
2959 if(!scale.is_equal_to(Vector(1,1)))
2960 transform_stack.pop();
2963 // Remove all of the transforms we have added
2964 while(transforms--) { transform_stack.pop(); }
2966 #undef QUEUE_REBUILD_DUCKS
2970 CanvasView::queue_rebuild_ducks()
2973 if(rebuild_ducks_queued)
2976 if(rebuild_ducks_queued)
2977 queue_rebuild_ducks_connection.disconnect();
2980 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
2982 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
2988 rebuild_ducks_queued=true;
2992 CanvasView::rebuild_ducks()
2997 synfig::info("%d",i/(i-i));
3000 rebuild_ducks_queued=false;
3001 //queue_rebuild_ducks_connection.disconnect();
3003 if(work_area->is_dragging())
3005 queue_rebuild_ducks();
3009 if(!duck_refresh_flag)
3011 duck_refresh_needed=true;
3017 work_area->clear_ducks();
3018 work_area->set_time(get_time());
3019 get_canvas()->set_time(get_time());
3020 curr_transform_stack.clear();
3021 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3022 curr_transform_stack_set=false;
3024 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3026 //get_canvas()->set_time(get_time());
3027 bool not_empty(false);
3029 // First do the layers...
3031 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3032 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3034 if(!layer_set.empty())
3037 synfig::TransformStack transform_stack;
3039 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3043 // Now do the children
3045 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3046 synfigapp::SelectionManager::ChildrenList::iterator iter;
3047 synfig::TransformStack transform_stack;
3049 if(selected_list.empty())
3056 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3058 work_area->add_to_ducks(*iter,this,transform_stack);
3062 work_area->refresh_selected_ducks();
3063 work_area->queue_draw_preview();
3067 CanvasView::decrease_low_res_pixel_size()
3069 list<int> sizes = CanvasView::get_pixel_sizes();
3070 int pixel_size = work_area->get_low_res_pixel_size();
3072 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3073 if (*iter == pixel_size)
3075 if (iter == sizes.begin())
3076 // we already have the smallest low-res pixels possible - turn off low-res instead
3077 work_area->set_low_resolution_flag(false);
3081 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3082 action->activate(); // to make sure the radiobutton in the menu is updated too
3083 work_area->set_low_resolution_flag(true);
3090 CanvasView::increase_low_res_pixel_size()
3092 list<int> sizes = CanvasView::get_pixel_sizes();
3093 int pixel_size = work_area->get_low_res_pixel_size();
3095 if (!work_area->get_low_resolution_flag())
3097 work_area->set_low_resolution_flag(true);
3101 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3102 if (*iter == pixel_size)
3105 if (iter != sizes.end())
3107 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3108 action->activate(); // to make sure the radiobutton in the menu is updated too
3109 work_area->set_low_resolution_flag(true);
3116 CanvasView::on_dirty_preview()
3120 IsWorking is_working(*this);
3122 work_area->queue_render_preview();
3129 assert(get_canvas());
3131 // If we are already busy, don't play!
3132 if(working_depth)return;
3134 // Set us up as working
3135 IsWorking is_working(*this);
3139 time=work_area->get_time(),
3140 endtime=get_canvas()->rend_desc().get_time_end();
3142 // If we are already at the end of time, start over
3144 time=get_canvas()->rend_desc().get_time_start();
3148 work_area->clear_ducks();
3150 for(timer.reset(); time + timer() < endtime;)
3152 //Clamp the time window so we can see the time value as it races across the horizon
3153 bool timewindreset = false;
3155 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3157 time_window_adjustment().set_value(
3159 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3160 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3162 timewindreset = true;
3165 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3167 time_window_adjustment().set_value(
3169 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3170 time_window_adjustment().get_lower())
3173 timewindreset = true;
3176 //we need to tell people that the value changed
3177 if(timewindreset) time_window_adjustment().value_changed();
3179 //update actual time to next step
3180 time_adjustment().set_value(time+timer());
3181 time_adjustment().value_changed();
3183 if(!work_area->sync_render_preview())
3186 // wait for the workarea to refresh itself
3187 while (studio::App::events_pending())
3188 studio::App::iteration(false);
3190 if(get_cancel_status())
3196 on_play_stop_pressed();
3198 time_adjustment().set_value(endtime);
3199 time_adjustment().value_changed();
3203 CanvasView::show_tables()
3206 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3207 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3209 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3210 treetogglebutton->remove();
3211 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3212 treetogglebutton->show_all();
3219 CanvasView::hide_tables()
3222 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3223 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3225 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3226 treetogglebutton->remove();
3227 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3228 treetogglebutton->show_all();
3235 CanvasView::tables_are_visible()
3237 // return notebook->is_visible();
3242 CanvasView::toggle_tables()
3244 // if(tables_are_visible())
3251 CanvasView::show_timebar()
3254 //current_time_widget->show(); // not needed now that belongs to the timebar
3256 //keyframe_tab_child->show();
3258 layer_tree->set_show_timetrack(true);
3260 children_tree->set_show_timetrack(true);
3264 CanvasView::hide_timebar()
3267 //current_time_widget->hide(); // not needed now that belongs to the timebar
3268 //keyframe_tab_child->hide();
3270 layer_tree->set_show_timetrack(false);
3272 children_tree->set_show_timetrack(false);
3276 CanvasView::set_sensitive_timebar(bool sensitive)
3278 timebar->set_sensitive(sensitive);
3279 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3280 //keyframe_tab_child->set_sensitive(sensitive);
3282 layer_tree->set_sensitive(sensitive);
3284 children_tree->set_sensitive(sensitive);
3288 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3289 Waypoint::Model model,
3290 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3292 // Create the action group
3293 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3295 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3296 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3298 Waypoint waypoint(*iter);
3299 waypoint.apply_model(model);
3301 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3305 action->set_param("canvas",canvas_interface->get_canvas());
3306 action->set_param("canvas_interface",canvas_interface);
3308 action->set_param("waypoint",waypoint);
3309 action->set_param("value_node",waypoint.get_parent_value_node());
3311 if(!canvas_interface->get_instance()->perform_action(action))
3320 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3321 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3323 // Create the action group
3324 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3326 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3327 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3329 Waypoint waypoint(*iter);
3330 ValueNode::Handle value_node(iter->get_parent_value_node());
3331 canvas_interface->waypoint_duplicate(value_node, waypoint);
3336 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3337 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3339 // Create the action group
3340 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3342 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3343 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3345 Waypoint waypoint(*iter);
3346 ValueNode::Handle value_node(iter->get_parent_value_node());
3347 canvas_interface->waypoint_remove(value_node, waypoint);
3352 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3353 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3356 int size = waypoint_set.size();
3357 Waypoint waypoint(*(waypoint_set.begin()));
3358 Time time(waypoint.get_time());
3362 waypoint_dialog.set_value_desc(value_desc);
3363 waypoint_dialog.set_waypoint(waypoint);
3370 waypoint_dialog.show();
3374 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3375 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3377 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3378 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3379 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3382 Waypoint::Model model;
3384 model.reset(); model.set_before(INTERPOLATION_TCB);
3385 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3386 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3387 model.reset(); model.set_after(INTERPOLATION_TCB);
3388 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3389 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3390 model.set_before(INTERPOLATION_TCB);
3391 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3392 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3394 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3395 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3396 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3397 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3398 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3399 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3400 model.set_before(INTERPOLATION_LINEAR);
3401 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3402 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3404 model.reset(); model.set_before(INTERPOLATION_HALT);
3405 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3406 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3407 model.reset(); model.set_after(INTERPOLATION_HALT);
3408 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3409 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3410 model.set_before(INTERPOLATION_HALT);
3411 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3412 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3414 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3415 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3416 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3417 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3418 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3419 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3420 model.set_before(INTERPOLATION_CONSTANT);
3421 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3422 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3425 // ------------------------------------------------------------------------
3428 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3429 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3431 // ------------------------------------------------------------------------
3432 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3435 // ------------------------------------------------------------------------
3436 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3437 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3439 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3440 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3442 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3443 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3445 if (size == 1 && value_desc.is_valid())
3446 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3447 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3449 // ------------------------------------------------------------------------
3450 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3452 // ------------------------------------------------------------------------
3453 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3454 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3455 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3457 // ------------------------------------------------------------------------
3458 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3468 CanvasView::on_waypoint_changed()
3470 synfigapp::Action::ParamList param_list;
3471 param_list.add("canvas",get_canvas());
3472 param_list.add("canvas_interface",canvas_interface());
3473 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3474 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3475 // param_list.add("time",canvas_interface()->get_time());
3477 get_instance()->process_action("WaypointSetSmart", param_list);
3481 CanvasView::on_waypoint_delete()
3483 synfigapp::Action::ParamList param_list;
3484 param_list.add("canvas",get_canvas());
3485 param_list.add("canvas_interface",canvas_interface());
3486 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3487 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3488 // param_list.add("time",canvas_interface()->get_time());
3490 get_instance()->process_action("WaypointRemove", param_list);
3494 CanvasView::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int /*x*/, int /*y*/, const Gtk::SelectionData& selection_data_, guint /*info*/, guint time)
3496 // We will make this true once we have a solid drop
3497 bool success(false);
3498 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3499 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3500 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3502 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3504 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3506 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3508 Layer::Handle layer(synfig::Layer::create("Text"));
3511 if(!layer->set_param("text",ValueBase(selection_data)))
3514 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3520 action->set_param("canvas",get_canvas());
3521 action->set_param("canvas_interface",canvas_interface());
3522 action->set_param("new",layer);
3524 if(!get_instance()->perform_action(action))
3527 // Ok, we have successfully imported at least one item.
3529 } while(0); // END of "STRING"
3531 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3533 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3535 // For some reason, GTK hands us a list of URLs separated
3536 // by not only Carriage-Returns, but also Line-Feeds.
3537 // Line-Feeds will mess us up. Remove all the line-feeds.
3538 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3539 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3541 std::stringstream stream(selection_data);
3543 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3546 synfig::String filename,URI;
3547 getline(stream,filename);
3549 // If we don't have a filename, move on.
3550 if(filename.empty())
3553 // Make sure this URL is of the "file://" type.
3554 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3557 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3561 // Strip the "file://" part from the filename
3562 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3564 String ext(filename_extension(filename));
3565 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3567 // If this is a SIF file, then we need to do things slightly differently
3570 if(work_area->load_sketch(filename))
3573 work_area->queue_draw();
3578 String errors, warnings;
3579 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3582 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3587 } // END of "text/plain"
3590 ui_interface_->error("Drop failed: bad selection data");
3593 context->drag_finish(success, false, time);
3597 CanvasView::on_keyframe_add_pressed()
3599 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3603 ui_interface_->error("I am unable to find the appropriate action");
3607 action->set_param("canvas",get_canvas());
3608 action->set_param("canvas_interface",canvas_interface());
3609 action->set_param("keyframe",Keyframe(get_time()));
3611 canvas_interface()->get_instance()->perform_action(action);
3615 CanvasView::on_keyframe_duplicate_pressed()
3617 const KeyframeTreeStore::Model model;
3618 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3622 ui_interface_->error("I am unable to duplicate the keyframe");
3625 keyframe=row[model.keyframe];
3627 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3631 ui_interface_->error("I am unable to find the appropriate action");
3635 action->set_param("canvas",get_canvas());
3636 action->set_param("canvas_interface",canvas_interface());
3637 action->set_param("keyframe",keyframe);
3638 action->set_param("time",get_time());
3640 canvas_interface()->get_instance()->perform_action(action);
3644 CanvasView::on_keyframe_remove_pressed()
3646 const KeyframeTreeStore::Model model;
3647 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3651 ui_interface_->error("I am unable to remove the keyframe");
3654 keyframe=row[model.keyframe];
3656 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3660 ui_interface_->error("I am unable to find the appropriate action");
3664 action->set_param("canvas",get_canvas());
3665 action->set_param("canvas_interface",canvas_interface());
3666 action->set_param("keyframe",keyframe);
3668 canvas_interface()->get_instance()->perform_action(action);
3672 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3676 toggling_ducks_=true;
3677 bool is_currently_on(work_area->get_type_mask()&type);
3680 work_area->set_type_mask(work_area->get_type_mask()-type);
3682 work_area->set_type_mask(work_area->get_type_mask()|type);
3684 work_area->queue_draw();
3687 toggleducksdial->update_toggles(work_area->get_type_mask());
3691 toggling_ducks_=false;
3693 toggling_ducks_=false;
3697 CanvasView::image_import()
3699 // String filename(dirname(get_canvas()->get_file_name()));
3700 String filename("*.*");
3701 String errors, warnings;
3702 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3704 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3706 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3711 CanvasView::process_event_key(EventKey x)
3713 return smach_.process_event(x);
3717 CanvasView::on_input_device_changed(GdkDevice* device)
3721 get_smach().egress();
3725 synfigapp::InputDevice::Handle input_device;
3726 input_device=synfigapp::Main::select_input_device(device->name);
3727 App::toolbox->change_state(input_device->get_state());
3728 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
3732 CanvasView::on_preview_option()
3734 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
3736 Canvas::Handle canv = get_canvas();
3740 RendDesc &r = canv->rend_desc();
3741 if(r.get_frame_rate())
3743 float rate = 1/r.get_frame_rate();
3744 float beg = r.get_time_start() + r.get_frame_start()*rate;
3745 float end = r.get_time_start() + r.get_frame_end()*rate;
3749 po = new Dialog_PreviewOptions;
3750 po->set_zoom(work_area->get_zoom()/2);
3751 po->set_fps(r.get_frame_rate()/2);
3752 po->set_begintime(beg);
3753 po->set_begin_override(false);
3754 po->set_endtime(end);
3755 po->set_end_override(false);
3757 set_ext_widget("prevoptions",po);
3759 /*po->set_zoom(work_area->get_zoom()/2);
3760 po->set_fps(r.get_frame_rate()/2);
3761 po->set_begintime(beg);
3762 po->set_begin_override(false);
3763 po->set_endtime(end);
3764 po->set_end_override(false);*/
3766 po->set_global_fps(r.get_frame_rate());
3767 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
3774 CanvasView::on_preview_create(const PreviewInfo &info)
3776 //set all the options
3777 etl::handle<Preview> prev = new Preview;
3779 prev->set_canvasview(this);
3780 prev->set_zoom(info.zoom);
3781 prev->set_fps(info.fps);
3782 prev->set_overbegin(info.overbegin);
3783 prev->set_begintime(info.begintime);
3784 prev->set_overend(info.overend);
3785 prev->set_endtime(info.endtime);
3786 prev->set_quality(work_area->get_quality());
3791 Dialog_Preview *pd = preview_dialog.get();
3794 pd->set_default_size(700,510);
3795 pd->set_preview(prev.get());
3800 CanvasView::on_audio_option()
3802 synfig::warning("Launching Audio Options");
3803 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
3804 sound_dialog->present();
3808 CanvasView::on_audio_file_change(const std::string &f)
3810 //save in meta data - always even when not valid...
3811 canvas_interface()->set_meta_data("audiofile",f);
3815 CanvasView::on_audio_offset_change(const synfig::Time &t)
3817 canvas_interface()->set_meta_data("audiooffset",t.get_string());
3821 CanvasView::on_audio_file_notify()
3823 std::string file(get_canvas()->get_meta_data("audiofile"));
3824 if(!file.c_str()) return;
3826 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
3828 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
3829 get_canvas()->erase_meta_data("audiofile");
3831 disp_audio->set_profile(etl::handle<AudioProfile>());
3834 //save in canvasview
3835 synfig::warning("Getting the profile of the music stuff");
3837 //profile specific stuff for the preview widget
3838 //similar for other attachments
3839 Dialog_Preview *pd = preview_dialog.get();
3840 pd->get_widget().set_audio(audio);
3842 handle<AudioProfile> prof = audio->get_profile();
3846 synfig::warning("Agh, I couldn't build the profile captain!");
3848 pd->get_widget().set_audioprofile(prof);
3850 disp_audio->set_profile(audio->get_profile());
3853 synfig::warning("successfully set the profiles and stuff");
3855 disp_audio->queue_draw();
3859 CanvasView::on_audio_offset_notify()
3861 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
3862 audio->set_offset(t);
3863 sound_dialog->set_offset(t);
3864 disp_audio->queue_draw();
3866 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
3870 CanvasView::play_audio(float t)
3874 synfig::info("Playing audio at %f s",t);
3880 CanvasView::stop_audio()
3889 CanvasView::on_audio_scrub()
3895 Glib::RefPtr<Glib::ObjectBase>
3896 CanvasView::get_ref_obj(const synfig::String& x)
3898 return ref_obj_book_[x];
3901 Glib::RefPtr<const Glib::ObjectBase>
3902 CanvasView::get_ref_obj(const synfig::String& x)const
3904 return ref_obj_book_.find(x)->second;
3908 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
3913 Glib::RefPtr<Gtk::TreeModel>
3914 CanvasView::get_tree_model(const synfig::String& x)
3916 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
3919 Glib::RefPtr<const Gtk::TreeModel>
3920 CanvasView::get_tree_model(const synfig::String& x)const
3922 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
3926 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
3928 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
3932 CanvasView::get_ext_widget(const synfig::String& x)
3934 return ext_widget_book_[x];
3938 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
3940 ext_widget_book_[x]=y;
3943 layer_tree=dynamic_cast<LayerTree*>(y);
3945 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
3946 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3947 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
3948 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3949 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3953 children_tree=dynamic_cast<ChildrenTree*>(y);
3954 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3955 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3956 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3959 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
3963 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
3967 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
3968 // Is there ever any need to pass on the delete event to the window here?
3969 // if(event) return Gtk::Window::on_delete_event(event);
3974 //! Modify the play stop button apearence and play stop the animation
3976 CanvasView::on_play_stop_pressed()
3979 Gtk::Button *stop_button;
3980 stop_button=framedial->get_play_button();
3984 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
3985 stop_button->set_relief(Gtk::RELIEF_NORMAL);
3990 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
3991 stop_button->set_relief(Gtk::RELIEF_NONE);
3994 stop_button->remove();
3995 stop_button->add(*icon);
3996 icon->set_padding(0, 0);
3998 if(play_flag) play(); else stop();