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"
103 #include "toggleducksdial.h"
105 #include <synfigapp/main.h>
106 #include <synfigapp/inputdevice.h>
112 /* === U S I N G =========================================================== */
116 using namespace synfig;
117 using namespace studio;
118 using namespace sigc;
120 /* === M A C R O S ========================================================= */
122 #define GRAB_HINT_DATA(y) { \
124 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
126 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
130 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
133 #define SMALL_BUTTON(button,stockid,tooltip) \
134 button = manage(new class Gtk::Button()); \
135 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
136 button->add(*icon); \
137 tooltips.set_tip(*button,tooltip); \
138 icon->set_padding(0,0);\
140 button->set_relief(Gtk::RELIEF_NONE); \
144 #ifndef NORMAL_BUTTON
145 #define NORMAL_BUTTON(button,stockid,tooltip) \
146 button = manage(new class Gtk::Button()); \
147 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
148 button->add(*icon); \
149 tooltips.set_tip(*button,tooltip); \
150 icon->set_padding(0,0);\
152 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
156 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
158 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
160 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
162 /* === C L A S S E S ======================================================= */
164 class studio::UniversalScrubber
166 CanvasView *canvas_view;
169 etl::clock scrub_timer;
171 sigc::connection end_scrub_connection;
173 UniversalScrubber(CanvasView *canvas_view):
174 canvas_view(canvas_view),
177 canvas_view->canvas_interface()->signal_time_changed().connect(
178 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
184 end_scrub_connection.disconnect();
187 void on_time_changed()
189 // Make sure we are changing the time quickly
190 // before we enable scrubbing
191 if(!scrubbing && scrub_timer()>1)
197 // If we aren't scrubbing already, enable it
201 audio_container()->start_scrubbing(canvas_view->get_time());
204 // Reset the scrubber ender
205 end_scrub_connection.disconnect();
206 end_scrub_connection=Glib::signal_timeout().connect(
208 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
215 audio_container()->scrub(canvas_view->get_time());
220 void end_of_scrubbing()
223 audio_container()->stop_scrubbing();
227 handle<AudioContainer> audio_container()
229 assert(canvas_view->audio);
230 return canvas_view->audio;
234 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
240 CanvasViewUIInterface(CanvasView *view):
243 view->statusbar->push(_("Idle"));
246 ~CanvasViewUIInterface()
248 //view->statusbar->pop();
249 //view->progressbar->set_fraction(0);
252 virtual Response confirmation(const std::string &title,
253 const std::string &primaryText,
254 const std::string &secondaryText,
255 const std::string &confirmPhrase,
256 const std::string &cancelPhrase,
257 Response defaultResponse=RESPONSE_OK)
260 //while(studio::App::events_pending())studio::App::iteration(false);
261 Gtk::MessageDialog dialog(
263 primaryText, // Message
265 Gtk::MESSAGE_WARNING, // Type
266 Gtk::BUTTONS_NONE, // Buttons
271 dialog.set_title(title);
272 if (! secondaryText.empty())
273 dialog.set_secondary_text(secondaryText);
275 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
276 dialog.add_button(confirmPhrase, RESPONSE_OK);
277 dialog.set_default_response(defaultResponse);
280 return (Response) dialog.run();
283 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
286 //while(studio::App::events_pending())studio::App::iteration(false);
291 true // use_separator
293 Gtk::Label label(message);
296 dialog.get_vbox()->pack_start(label);
297 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
298 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
300 dialog.set_default_response(dflt);
302 return (Response)dialog.run();
304 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
307 //while(studio::App::events_pending())studio::App::iteration(false);
312 true // use_separator
314 Gtk::Label label(message);
317 dialog.get_vbox()->pack_start(label);
318 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
319 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
320 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
322 dialog.set_default_response(dflt);
324 return (Response)dialog.run();
326 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
329 //while(studio::App::events_pending())studio::App::iteration(false);
334 true // use_separator
336 Gtk::Label label(message);
339 dialog.get_vbox()->pack_start(label);
340 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
341 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
343 dialog.set_default_response(dflt);
345 return (Response)dialog.run();
349 task(const std::string &task)
351 if(!view->is_playing_)
353 view->statusbar->pop();
354 view->statusbar->push(task);
356 //while(studio::App::events_pending())studio::App::iteration(false);
357 if(view->cancel){return false;}
362 error(const std::string &err)
364 view->statusbar->push(_("ERROR"));
366 // If we are in the process of canceling,
367 // then just go ahead and return false --
368 // don't bother displaying a dialog
369 if(view->cancel)return false;
370 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
373 view->statusbar->pop();
378 warning(const std::string &err)
380 view->statusbar->pop();
381 view->statusbar->push(err);
383 //while(studio::App::events_pending())studio::App::iteration(false);
384 if(view->cancel)return false;
389 amount_complete(int current, int total)
391 if(!view->is_playing_)
393 if(!view->working_depth)
396 view->stopbutton->set_sensitive(true);
398 view->stopbutton->set_sensitive(false);
400 float x((float)current/(float)total);
403 view->progressbar->set_fraction(x);
405 //while(studio::App::events_pending())studio::App::iteration(false);
406 if(view->cancel){/*view->cancel=false;*/return false;}
413 error(_("Feature not yet implemented"));
417 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
420 CanvasView::LayerTreeModel layer_tree_model;
421 CanvasView::ChildrenTreeModel children_tree_model;
424 CanvasViewSelectionManager(CanvasView *view): view(view) { }
427 void _set_selected_layer(const synfig::Layer::Handle &layer)
429 view->layer_tree->select_layer(layer);
431 // Don't change the selection while we are busy
432 // I cannot remember exactly why I put this here...
433 // It musta been for some reason, but I cannot recall.
434 //if(App::Busy::count)
437 if(view->layer_tree->get_selection()->get_selected())
439 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
441 // Don't do anything if that layer is already selected
442 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
445 Gtk::TreeModel::Children::iterator iter;
446 if(view->layer_tree_store()->find_layer_row(layer,iter))
448 Gtk::TreePath path(iter);
449 for(int i=path.get_depth();i;i--)
452 path=Gtk::TreePath(iter);
455 view->layer_tree->get_tree_view().expand_row(path,false);
457 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
458 view->layer_tree->get_selection()->select(iter);
464 //! Returns the number of layers selected.
465 virtual int get_selected_layer_count()const
467 return get_selected_layers().size();
470 //! Returns a list of the currently selected layers.
471 virtual LayerList get_selected_layers()const
473 // assert(view->layer_tree);
475 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
476 return view->layer_tree->get_selected_layers();
479 //! Returns the first layer selected or an empty handle if none are selected.
480 virtual synfig::Layer::Handle get_selected_layer()const
482 // assert(view->layer_tree);
484 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
485 return view->layer_tree->get_selected_layer();
488 //! Sets which layers should be selected
489 virtual void set_selected_layers(const LayerList &layer_list)
491 // assert(view->layer_tree);
493 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
494 view->layer_tree->select_layers(layer_list);
495 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
497 //view->queue_rebuild_ducks();
500 //! Sets which layer should be selected.
501 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
503 // assert(view->layer_tree);
505 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
506 view->layer_tree->select_layer(layer);
507 //view->queue_rebuild_ducks();
510 //! Clears the layer selection list
511 virtual void clear_selected_layers()
513 if(!view->layer_tree) return;
514 view->layer_tree->clear_selected_layers();
517 //! Returns the number of value_nodes selected.
518 virtual int get_selected_children_count()const
520 return get_selected_children().size();
523 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
525 const CanvasView::ChildrenTreeModel children_tree_model;
526 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
528 ret->push_back(value_desc);
531 //! Returns a list of the currently selected value_nodes.
532 virtual ChildrenList get_selected_children()const
534 if(!view->children_tree) return ChildrenList();
536 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
539 return ChildrenList();
543 selection->selected_foreach_iter(
546 &studio::CanvasViewSelectionManager::__child_grabber
553 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
555 Gtk::TreeModel::Children children = iter->children();
556 for(iter = children.begin(); iter != children.end(); ++iter)
558 Gtk::TreeModel::Row row = *iter;
559 if(selection->is_selected(row))
560 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
566 //! Returns the first value_node selected or an empty handle if none are selected.
567 virtual ChildrenList::value_type get_selected_child()const
569 if(!view->children_tree) return ChildrenList::value_type();
571 ChildrenList children(get_selected_children());
574 return ChildrenList::value_type();
576 return children.front();
579 //! Sets which value_nodes should be selected
580 virtual void set_selected_children(const ChildrenList &/*children_list*/)
585 //! Sets which value_node should be selected. Empty handle if none.
586 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
591 //! Clears the value_node selection list
592 virtual void clear_selected_children()
597 int get_selected_layer_parameter_count()const
599 return get_selected_layer_parameters().size();
602 LayerParamList get_selected_layer_parameters()const
604 if(!view->layer_tree) return LayerParamList();
606 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
609 return LayerParamList();
613 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
614 Gtk::TreeModel::Children::iterator iter;
615 for(iter = children.begin(); iter != children.end(); ++iter)
617 Gtk::TreeModel::Row row = *iter;
618 Gtk::TreeModel::Children::iterator iter;
619 for(iter=row.children().begin();iter!=row.children().end();iter++)
621 Gtk::TreeModel::Row row = *iter;
622 if(selection->is_selected(row))
623 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
629 LayerParam get_selected_layer_parameter() const
631 if(!view->layer_tree) return LayerParam();
632 return get_selected_layer_parameters().front();
635 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
640 void set_selected_layer_param(const LayerParam &/*layer_param*/)
645 void clear_selected_layer_parameters()
650 }; // END of class SelectionManager
652 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
653 canvas_view_(canvas_view_)
655 if(!canvas_view_.working_depth)
656 canvas_view_.stopbutton->set_sensitive(true);
657 canvas_view_.working_depth++;
658 canvas_view_.cancel=false;
661 CanvasView::IsWorking::~IsWorking()
663 canvas_view_.working_depth--;
664 if(!canvas_view_.working_depth)
665 canvas_view_.stopbutton->set_sensitive(false);
668 CanvasView::IsWorking::operator bool()const
670 if(canvas_view_.cancel)
675 /* === M E T H O D S ======================================================= */
677 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
679 instance_ (instance),
680 canvas_interface_ (canvas_interface_),
681 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
682 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
683 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
684 time_adjustment_ (0,0,25,0,0,0),
685 time_window_adjustment_ (0,0,25,0,0,0),
686 statusbar (manage(new class Gtk::Statusbar())),
688 timeslider (new Widget_Timeslider),
690 ui_interface_ (new CanvasViewUIInterface(this)),
691 selection_manager_ (new CanvasViewSelectionManager(this)),
697 canvas_properties (*this,canvas_interface_),
698 canvas_options (this),
699 render_settings (*this,canvas_interface_),
700 waypoint_dialog (*this,canvas_interface_->get_canvas()),
701 keyframe_dialog (*this,canvas_interface_),
702 preview_dialog (new Dialog_Preview),
703 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
707 duck_refresh_flag=true;
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, 3, 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);
743 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
745 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
746 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
750 layout_table->show();
753 //set_transient_for(*App::toolbox);
755 //synfig::info("Canvasview: Before Signals");
757 -- ** -- Signals -------------------------------------------------------------
760 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
761 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
763 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
765 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
766 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
767 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
768 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
769 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
771 //MODIFIED TIME ADJUSTMENT STUFF....
772 time_window_adjustment().set_child_adjustment(&time_adjustment());
773 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
774 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
776 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
777 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
779 canvas_interface()->signal_canvas_added().connect(
781 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
784 canvas_interface()->signal_canvas_removed().connect(
786 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
790 canvas_interface()->signal_layer_param_changed().connect(
793 SLOT_EVENT(EVENT_REFRESH_DUCKS)
798 //MUCH TIME STUFF TAKES PLACE IN HERE
800 refresh_time_window();
802 /*! \todo We shouldn't need to do this at construction --
803 ** This should be performed at the first time the window
806 work_area->queue_render_preview();
808 // If the canvas is really big, zoom out so that we can fit it all in the window
809 /*! \todo In other words, this is a zoom-to-fit, and should be
810 ** in its own function.
812 int w=get_canvas()->rend_desc().get_w()+70;
813 int h=get_canvas()->rend_desc().get_h()+70;
814 while(w>700 || h>600)
818 // WorkArea::async_update_preview() =>
819 // WorkArea::set_zoom(float) =>
820 // WorkArea::async_update_preview() =>
821 // desc.set_time(cur_time), where cur_time isn't initialized
822 work_area->set_time(0);
823 work_area->zoom_out();
824 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
825 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
829 set_default_size(w,h);
830 property_window_position().set_value(Gtk::WIN_POS_NONE);
832 std::list<Gtk::TargetEntry> listTargets;
833 listTargets.push_back( Gtk::TargetEntry("STRING") );
834 listTargets.push_back( Gtk::TargetEntry("text/plain") );
835 listTargets.push_back( Gtk::TargetEntry("image") );
837 drag_dest_set(listTargets);
838 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
841 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
844 time_window_adjustment().set_page_increment(length);
845 time_window_adjustment().set_page_size(length);
849 time_window_adjustment().set_page_increment(10.0);
850 time_window_adjustment().set_page_size(10.0);
854 //synfig::info("Canvasview: Before Sound Hookup");
855 //load sound info from meta data
857 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
859 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
860 on_audio_offset_notify();
862 //signal connection - since they are all associated with the canvas view
864 //hook in signals for sound options box
865 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
866 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
868 //attach to the preview when it's visible
869 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
870 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
872 //hook to metadata signals
873 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
874 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
876 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
879 //synfig::info("Canvasview: Before Final time set up");
881 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
882 time_window_adjustment().value_changed();
884 GRAB_HINT_DATA("canvas_view");
887 set_skip_taskbar_hint(true);
888 set_skip_pager_hint(true);
889 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
897 //synfig::info("Canvasview: Constructor Done");
900 CanvasView::~CanvasView()
904 App::ui_manager()->remove_action_group(action_group);
906 // Shut down the smach
908 smach_.set_default_state(0);
910 // We want to ensure that the UI_Manager and
911 // the selection manager get destructed right now.
912 ui_interface_.reset();
913 selection_manager_.reset();
915 // Delete any external widgets
916 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
918 if(ext_widget_book_.begin()->second)
919 delete ext_widget_book_.begin()->second;
927 // don't be calling on_dirty_preview once this object has been deleted;
928 // this was causing a crash before
929 canvas_interface()->signal_dirty_preview().clear();
931 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
932 synfig::info("CanvasView::~CanvasView(): Deleted");
936 CanvasView::get_pixel_sizes()
938 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
939 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
940 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
946 CanvasView::create_time_bar()
950 //Setup the Time Slider and the Time window scroll
951 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
952 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
953 //TIME BAR TEMPORARY POSITION
954 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
955 timeslider->set_time_adjustment(&time_adjustment());
956 timeslider->set_bounds_adjustment(&time_window_adjustment());
957 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
959 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
960 tooltips.set_tip(*timeslider,_("Changes the current time"));
961 time_window_scroll->show();
963 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
964 timeslider->set_flags(Gtk::CAN_FOCUS);
966 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
967 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
969 //Setup the Animation Mode Button and the Keyframe Lock button
970 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
971 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
972 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
973 animatebutton->show();
975 //Setup the audio display
976 disp_audio->set_size_request(-1,32); //disp_audio->show();
977 disp_audio->set_time_adjustment(&time_adjustment());
978 disp_audio->signal_start_scrubbing().connect(
979 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
981 disp_audio->signal_scrub().connect(
982 sigc::mem_fun(*audio,&AudioContainer::scrub)
984 disp_audio->signal_stop_scrubbing().connect(
985 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
987 //Setup the current time widget
988 current_time_widget=manage(new Widget_Time);
989 current_time_widget->set_value(get_time());
990 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
991 current_time_widget->signal_value_changed().connect(
992 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
994 current_time_widget->set_size_request(0,-1); // request horizontal shrink
995 tooltips.set_tip(*current_time_widget,_("Current time"));
996 current_time_widget->show();
998 //Setup the FrameDial widget
999 framedial = manage(new class FrameDial());
1000 framedial->signal_seek_begin().connect(
1001 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1003 framedial->signal_seek_prev_frame().connect(
1004 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1006 framedial->signal_play_stop().connect(
1007 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1009 framedial->signal_seek_next_frame().connect(
1010 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1012 framedial->signal_seek_end().connect(
1013 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1017 //Setup the KeyFrameDial widget
1018 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1019 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1020 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1021 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1022 keyframedial->show();
1023 keyframebutton=keyframedial->get_lock_button();
1025 // Setup the ToggleDuckDial widget
1026 ToggleDucksDial *toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1027 toggleducksdial->signal_ducks_position().connect(
1028 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1030 toggleducksdial->signal_ducks_vertex().connect(
1031 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1033 toggleducksdial->signal_ducks_tangent().connect(
1034 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1036 toggleducksdial->signal_ducks_radius().connect(
1037 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1039 toggleducksdial->signal_ducks_width().connect(
1040 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1042 toggleducksdial->signal_ducks_angle().connect(
1043 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1045 toggleducksdial->show();
1047 Gtk::Table *table = manage(new class Gtk::Table(5, 4, false));
1050 //Attach widgets to the time bar table
1051 table->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1052 table->attach(*framedial, 0, 1, 2, 3,Gtk::SHRINK, Gtk::SHRINK);
1053 table->attach(*current_time_widget, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1054 table->attach(*timeslider, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1055 table->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1056 table->attach(*keyframedial, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1057 table->attach(*animatebutton, 4, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1058 //table->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1059 table->attach(*toggleducksdial, 0, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1068 CanvasView::create_work_area()
1070 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1071 work_area->set_instance(get_instance());
1072 work_area->set_canvas(get_canvas());
1073 work_area->set_canvas_view(this);
1074 work_area->set_progress_callback(get_ui_interface().get());
1075 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1077 return work_area.get();
1081 CanvasView::create_status_bar()
1084 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1087 // Create the status bar at the bottom of the window
1088 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1089 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1090 progressbar =manage(new class Gtk::ProgressBar());
1091 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1092 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1093 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1094 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1095 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1096 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1097 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1098 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1100 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1101 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1102 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1103 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1104 statusbar->set_has_resize_grip(false);
1107 refreshbutton->show();
1108 progressbar->show();
1109 stopbutton->set_sensitive(false);
1111 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1112 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1113 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1115 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1116 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1118 statusbartable->show_all();
1119 return statusbartable;
1123 CanvasView::on_current_time_widget_changed()
1125 set_time(current_time_widget->get_value());
1127 // show the value being used - it will have been rounded to nearest frame
1128 // this was already being done elsewhere, but only if the time was really changed;
1129 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1130 // be left in the display without the following line to fix it
1131 current_time_widget->set_value(get_time());
1132 current_time_widget->set_position(-1); // leave the cursor at the end
1136 // CanvasView::create_children_tree()
1138 // // Create the layer tree
1139 // children_tree=manage(new class ChildrenTree());
1141 // // Set up the layer tree
1142 // //children_tree->set_model(children_tree_store());
1143 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1144 // if(children_tree)children_tree->show();
1146 // // Connect Signals
1147 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1148 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1149 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1150 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1152 // return children_tree;
1156 // CanvasView::create_keyframe_tree()
1158 // keyframe_tree=manage(new KeyframeTree());
1160 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1161 // //keyframe_tree->show();
1162 // //keyframe_tree->set_model(keyframe_tree_store());
1163 // keyframe_tree->set_editable(true);
1164 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1166 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1168 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1169 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1170 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1171 // scroll_layer_tree->add(*keyframe_tree);
1172 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1173 // //scroll_layer_tree->show();
1176 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1177 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1179 // Gtk::Image *icon;
1180 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1182 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1183 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1184 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1186 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1187 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1189 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1190 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1191 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1194 // button_raise->set_relief(Gtk::RELIEF_HALF);
1195 // button_lower->set_relief(Gtk::RELIEF_HALF);
1196 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1197 // button_delete->set_relief(Gtk::RELIEF_HALF);
1200 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1201 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1202 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1204 // //layout_table->show_all();
1206 // keyframe_tab_child=layout_table;
1209 // layout_table->hide();
1211 // return layout_table;
1215 // CanvasView::create_layer_tree()
1217 // // Create the layer tree
1218 // printf("CanvasView::create_layer_tree()\n");
1219 // layer_tree=manage(new class LayerTree());
1221 // // Set up the layer tree
1222 // //layer_tree->set_model(layer_tree_store());
1223 // layer_tree->set_time_adjustment(time_adjustment());
1224 // layer_tree->show();
1226 // // Connect Signals
1227 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1228 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1229 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1230 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1231 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1232 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1234 // layer_tree->hide();
1235 // return layer_tree;
1239 CanvasView::init_menus()
1242 mainmenu.set_accel_group(get_accel_group());
1243 mainmenu.set_accel_path("<Canvas-view>");
1245 filemenu.set_accel_group(get_accel_group());
1246 filemenu.set_accel_path("<Canvas-view>/File");
1248 editmenu.set_accel_group(get_accel_group());
1249 editmenu.set_accel_path("<Canvas-view>/Edit");
1251 layermenu.set_accel_group(get_accel_group());
1252 layermenu.set_accel_path("<Canvas-view>/Layer");
1254 //cache the position of desired widgets
1256 /*Menus to worry about:
1265 action_group = Gtk::ActionGroup::create();
1267 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1268 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1269 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1271 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1272 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1274 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1275 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1277 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1278 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1280 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1281 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1283 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1284 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1286 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1287 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1289 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1290 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1292 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1293 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1295 action_group->add( Gtk::Action::create("import", _("Import")),
1296 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1298 action_group->add( Gtk::Action::create("render", _("Render")),
1299 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1301 action_group->add( Gtk::Action::create("preview", _("Preview")),
1302 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1304 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1305 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1307 action_group->add( Gtk::Action::create("options", _("Options")),
1308 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1310 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1311 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1313 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1314 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1316 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1317 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1320 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1321 // SLOT_EVENT(EVENT_UNDO)
1324 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1325 // SLOT_EVENT(EVENT_REDO)
1328 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1329 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1332 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1333 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1336 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1337 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1340 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1341 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1344 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1345 SLOT_EVENT(EVENT_STOP)
1348 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1349 SLOT_EVENT(EVENT_REFRESH)
1352 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1353 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1356 // Preview Quality Menu
1359 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1361 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1368 if (i == 1) note = _(" (best)");
1369 if (i == 10) note = _(" (fastest)");
1370 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1371 strprintf(_("Set Quality to %d"),i) + note));
1372 if (i==8) // default quality
1374 action->set_active();
1375 work_area->set_quality(i);
1377 action_group->add( action,
1379 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1386 // Low-Res Quality Menu
1389 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1392 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1393 strprintf(_("Set Low-Res pixel size to %d"),i)));
1394 if(i==2) // default pixel size
1396 action->set_active();
1397 work_area->set_low_res_pixel_size(i);
1399 action_group->add( action,
1401 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1407 Glib::RefPtr<Gtk::Action> action;
1409 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1410 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1412 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1413 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1417 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1418 sigc::mem_fun(*this, &studio::CanvasView::play)
1421 action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
1422 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1426 Glib::RefPtr<Gtk::ToggleAction> action;
1428 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1429 grid_show_toggle->set_active(work_area->grid_status());
1430 action_group->add(grid_show_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid));
1432 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1433 grid_snap_toggle->set_active(work_area->get_grid_snap());
1434 action_group->add(grid_snap_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap));
1436 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1437 action->set_active(work_area->get_show_guides());
1438 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1440 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1441 action->set_active(work_area->get_low_resolution_flag());
1442 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag));
1444 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1445 action->set_active(work_area->get_onion_skin());
1446 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_onion_skin));
1449 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1450 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1452 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1453 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1457 Glib::RefPtr<Gtk::Action> action;
1459 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1460 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1461 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1462 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1464 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1465 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1466 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1467 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1469 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1470 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1472 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1473 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1475 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1476 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1478 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1479 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1481 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1482 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1484 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1485 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1487 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1488 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1490 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1491 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1496 Glib::RefPtr<Gtk::ToggleAction> action;
1498 #define DUCK_MASK(lower,upper,string) \
1499 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1500 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1501 action_group->add(action, \
1503 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1504 Duck::TYPE_##upper))
1506 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1507 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1508 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1509 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1510 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1511 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1516 add_accel_group(App::ui_manager()->get_accel_group());
1518 /* // Here is where we add the actions that may have conflicting
1519 // keyboard accelerators.
1521 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1522 Glib::RefPtr<Gtk::Action> action;
1524 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1525 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1527 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1528 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1530 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1531 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1533 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1534 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1536 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1537 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1539 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1540 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1542 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1543 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1545 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1546 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1548 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1550 Glib::ustring ui_info =
1553 <accelerator action='seek-next-frame' />
1554 <accelerator action='seek-prev-frame' />
1555 <accelerator action='jump-next-keyframe' />
1556 <accelerator action='jump-prev-keyframe' />
1557 <accelerator action='canvas-zoom-in' />
1558 <accelerator action='canvas-zoom-out' />
1559 <accelerator action='time-zoom-in' />
1560 <accelerator action='time-zoom-out' />
1564 accel_ui_manager->add_ui_from_string(ui_info);
1565 add_accel_group(accel_ui_manager->get_accel_group());
1567 accel_ui_manager->insert_action_group(accel_action_group);
1568 set_ref_obj("accel_ui_manager",accel_ui_manager);
1569 set_ref_obj("accel_action_group",accel_action_group);
1575 // //Test some key stuff
1577 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1578 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1579 // 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))));
1580 // 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))));
1581 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1583 // 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))));
1584 // 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))));
1585 // 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))));
1587 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1588 // 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))));
1589 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1590 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1591 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1593 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1594 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1596 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1597 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1600 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1601 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1602 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1604 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1605 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1606 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1608 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1609 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1612 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1613 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1614 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1615 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1616 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1617 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1618 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1619 // 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)));
1620 // 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)));
1621 // 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)));
1622 // 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)));
1623 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1625 // //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))));
1626 // //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))));
1627 // 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)));
1628 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1629 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1630 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1631 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1634 // build_new_layer_menu(newlayermenu);
1635 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1639 // synfigapp::Action::ParamList param_list;
1640 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1641 // param_list.add("canvas_interface",canvas_interface());
1642 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1646 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1648 // // Duck Mask Menu
1651 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1653 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1654 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1655 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1656 // duck_mask_position->signal_toggled().connect(
1658 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1659 // Duck::TYPE_POSITION
1663 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1664 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1665 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1666 // duck_mask_vertex->signal_toggled().connect(
1668 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1669 // Duck::TYPE_VERTEX
1673 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1674 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1675 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1676 // duck_mask_tangent->signal_toggled().connect(
1678 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1679 // Duck::TYPE_TANGENT
1683 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1684 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1685 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1686 // duck_mask_radius->signal_toggled().connect(
1688 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1689 // Duck::TYPE_RADIUS
1693 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1694 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1695 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1696 // duck_mask_width->signal_toggled().connect(
1698 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1703 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1704 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1705 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1706 // duck_mask_angle->signal_toggled().connect(
1708 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1713 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1716 // // Preview Quality Menu
1719 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1721 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1723 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1727 // for(i=1;i<=10;i++)
1729 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1731 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1736 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1739 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1740 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1741 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1742 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1744 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1746 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1747 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1748 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1749 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1750 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1751 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1752 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1753 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1755 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1757 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1758 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1759 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1760 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1761 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1762 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1763 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1764 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1765 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1767 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1768 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1769 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1770 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1772 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1773 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1774 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1775 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1777 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1778 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1779 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1780 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1781 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1782 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1784 // mainmenu.accelerate(*this);
1789 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1790 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1791 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1792 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1793 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1799 // canvasmenu.show();
1800 // layermenu.show();
1802 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1803 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1807 // get_accel_group()->unlock();
1809 // //Set the accelerator paths for all the menus
1810 // filemenu.set_accel_path("<synfig>/File");
1811 // editmenu.set_accel_path("<synfig>/Edit");
1812 // layermenu.set_accel_path("<synfig>/Layer");
1813 // //mainmenu.set_accel_path("<synfig-main>");
1814 // canvasmenu.set_accel_path("<synfig>/Canvas");
1815 // viewmenu.set_accel_path("<synfig>/View");
1816 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1821 CanvasView::on_select_layers()
1823 Canvas::Handle canvas(get_canvas());
1824 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1825 layer_tree->select_all_children_layers(*iter);
1829 CanvasView::on_unselect_layers()
1831 layer_tree->clear_selected_layers();
1835 CanvasView::show_keyframe_dialog()
1837 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1838 if(selection->get_selected())
1840 Gtk::TreeRow row(*selection->get_selected());
1842 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1844 keyframe_dialog.set_keyframe(keyframe);
1845 keyframe_dialog.present();
1850 CanvasView::add_layer(synfig::String x)
1852 Canvas::Handle canvas;
1854 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1856 int target_depth(0);
1858 if(layer_list.empty())
1860 canvas=get_canvas();
1864 canvas=(*layer_list.begin())->get_canvas();
1865 target_depth=canvas->get_depth(*layer_list.begin());
1868 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1871 get_selection_manager()->clear_selected_layers();
1872 get_selection_manager()->set_selected_layer(layer);
1877 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
1879 //Gtk::Menu* menu(manage(new Gtk::Menu));
1880 Gtk::Menu* menu(¶mmenu);
1881 menu->items().clear();
1883 synfigapp::Action::ParamList param_list;
1884 param_list.add("time",canvas_interface()->get_time());
1885 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
1886 param_list.add("canvas_interface",canvas_interface());
1887 param_list.add("layer",layer);
1889 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
1890 //build_new_layer_menu(*newlayers);
1892 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
1894 if(layer->get_name()=="PasteCanvas")
1896 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
1900 &studio::LayerTree::select_all_children_layers
1907 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
1909 menu->popup(3,gtk_get_current_event_time());
1913 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
1915 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
1918 if(category_map->count(lyr.second.category)==0)
1919 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
1921 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
1924 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
1933 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
1936 std::map<synfig::String,Gtk::Menu*> category_map;
1939 synfig::Layer::book().begin(),
1940 synfig::Layer::book().end(),
1944 &studio::CanvasView::register_layer_type
1950 menu.items().clear();
1951 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1953 std::map<synfig::String,Gtk::Menu*>::iterator iter;
1954 for(iter=category_map.begin();iter!=category_map.end();++iter)
1955 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
1962 CanvasView::popup_main_menu()
1964 //mainmenu.popup(0,gtk_get_current_event_time());
1965 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
1968 //menu->set_accel_group(App::ui_manager()->get_accel_group());
1969 //menu->accelerate(*this);
1970 menu->popup(0,gtk_get_current_event_time());
1975 CanvasView::on_refresh_pressed()
1979 work_area->queue_render_preview();
1983 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
1985 get_selection_manager()->clear_selected_layers();
1987 get_selection_manager()->set_selected_layer(layer);
1991 CanvasView::refresh_rend_desc()
1993 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1996 //synfig::info("Canvasview: Refreshing render desc info");
1997 if(!get_time().is_equal(time_adjustment().get_value()))
1999 time_adjustment().set_value(get_time());
2000 time_adjustment().value_changed();
2003 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2004 if(length<DEFAULT_TIME_WINDOW_SIZE)
2006 time_window_adjustment().set_page_increment(length);
2007 time_window_adjustment().set_page_size(length);
2011 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2012 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2015 //set the FPS of the timeslider
2016 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2018 //set the beginning and ending time of the time slider
2019 Time begin_time=get_canvas()->rend_desc().get_time_start();
2020 Time end_time=get_canvas()->rend_desc().get_time_end();
2022 // Setup the time_window adjustment
2023 time_window_adjustment().set_lower(begin_time);
2024 time_window_adjustment().set_upper(end_time);
2025 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2027 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2028 if(length < time_window_adjustment().get_page_size())
2030 time_window_adjustment().set_page_increment(length);
2031 time_window_adjustment().set_page_size(length);
2034 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2035 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2036 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2037 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2040 time_window_adjustment().changed(); //only non-value stuff was changed
2042 // Setup the time adjustment
2044 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2045 //time_adjustment().set_lower(time_window_adjustment().get_value());
2046 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2048 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2049 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2050 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2051 time_adjustment().set_page_increment(synfig::Time(1.0));
2052 time_adjustment().set_page_size(0);
2054 time_adjustment().changed();
2056 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2057 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2058 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2059 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2062 if(begin_time==end_time)
2071 //clamp time to big bounds...
2072 if(time_window_adjustment().get_value() < begin_time)
2074 time_window_adjustment().set_value(begin_time);
2075 time_window_adjustment().value_changed();
2078 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2080 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2081 time_window_adjustment().value_changed();
2084 if(time_adjustment().get_value() < begin_time)
2086 time_adjustment().set_value(begin_time);
2087 time_adjustment().value_changed();
2090 if(time_adjustment().get_value() > end_time)
2092 time_adjustment().set_value(end_time);
2093 time_adjustment().value_changed();
2096 /*synfig::info("Time stats: \n"
2097 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2098 "t: %p - [%.3f,%.3f] %.3f",
2099 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2100 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2101 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2102 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2103 time_adjustment_.get_value()
2106 work_area->queue_render_preview();
2110 CanvasView::close_view()
2112 if(get_instance()->get_visible_canvases()==1)
2119 static bool _close_instance(etl::handle<Instance> instance)
2121 etl::handle<Instance> argh(instance);
2122 instance->safe_close();
2123 synfig::info("closed");
2128 CanvasView::close_instance()
2130 #ifdef SINGLE_THREADED
2131 if (get_work_area()->get_updating())
2133 get_work_area()->stop_updating(true); // stop and mark as cancelled
2135 // give the workarea chances to stop updating
2136 Glib::signal_timeout().connect(
2137 sigc::mem_fun(*this, &CanvasView::close_instance),
2142 Glib::signal_timeout().connect(
2143 sigc::bind(sigc::ptr_fun(_close_instance),
2144 (etl::handle<Instance>)get_instance()),
2150 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2152 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2153 instance->canvas_view_list().push_front(view);
2154 instance->signal_canvas_view_created()(view.get());
2159 CanvasView::update_title()
2163 title = strprintf("%s%s\"%s\"",
2165 get_instance()->get_action_count()
2169 get_instance()->has_real_filename()
2170 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2173 get_canvas()->get_name().empty()
2174 ? get_canvas()->get_id().c_str()
2175 : get_canvas()->get_name().c_str()
2178 if(get_instance()->synfigapp::Instance::in_repository())
2181 if(get_instance()->synfigapp::Instance::is_modified())
2182 title+=_("-MODIFIED");
2183 if(get_instance()->synfigapp::Instance::is_updated())
2184 title+=_("-UPDATED");
2188 if(get_canvas()->is_root())
2189 title+=_(" (Root)");
2195 CanvasView::on_hide()
2198 Gtk::Window::on_hide();
2202 CanvasView::present()
2204 grab_focus();//on_focus_in_event(0);
2205 Gtk::Window::present();
2209 CanvasView::on_focus_in_event(GdkEventFocus*x)
2211 if(studio::App::get_selected_canvas_view()!=this)
2213 if(studio::App::get_selected_canvas_view())
2215 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2216 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2219 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2221 studio::App::set_selected_canvas_view(this);
2223 App::ui_manager()->insert_action_group(action_group);
2226 // HACK ... Questionable...?
2228 return Gtk::Window::on_focus_in_event(x);
2234 CanvasView::on_focus_out_event(GdkEventFocus*x)
2236 //App::ui_manager()->remove_action_group(action_group);
2237 //App::ui_manager()->ensure_update();
2238 return Gtk::Window::on_focus_out_event(x);
2242 CanvasView::refresh_tables()
2244 // if(layer_tree_store_)layer_tree_store_->refresh();
2245 // if(children_tree_store_)children_tree_store_->refresh();
2249 CanvasView::rebuild_tables()
2251 // layer_tree_store_->rebuild();
2252 // children_tree_store_->rebuild();
2256 CanvasView::build_tables()
2258 // layer_tree_store_->rebuild();
2259 // children_tree_store_->rebuild();
2263 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2265 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2271 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2272 if(!action->set_param("canvas_interface",canvas_interface()))
2273 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2274 synfig::error("LayerActivate didn't like CanvasInterface...?");
2275 action->set_param("time",get_time());
2276 action->set_param("layer",layer);
2277 action->set_param("new_status",!layer->active());
2279 assert(action->is_ready());
2281 canvas_interface()->get_instance()->perform_action(action);
2285 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2287 parammenu.items().clear();
2288 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2290 parammenu.popup(3,gtk_get_current_event_time());
2294 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2296 get_instance()->add_actions_to_menu(menu, param_list, category);
2300 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2306 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2307 if(menu && menu->get_submenu())
2309 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2310 //menu->accelerate(*this);
2311 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2315 bool multiple_selected=true;
2317 if(layer_tree->get_selection()->count_selected_rows()<=1)
2318 multiple_selected=false;
2320 // If the clicked row is not selected, then unselect
2321 // everything that isn't selected and select this row
2322 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2324 layer_tree->get_selection()->unselect_all();
2325 layer_tree->get_selection()->select(row);
2326 multiple_selected=false;
2329 if(column_id==COLUMNID_TIME_TRACK)
2332 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2333 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2334 //ValueNode::Handle parent_value_node;
2335 //ValueBase value=row[layer_param_tree_model.value];
2339 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2343 Layer::Handle layer(row[layer_tree_model.layer]);
2344 synfigapp::Action::ParamList param_list;
2345 param_list.add("time",canvas_interface()->get_time());
2346 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2347 param_list.add("canvas_interface",canvas_interface());
2348 if(!multiple_selected)
2349 param_list.add("layer",layer);
2352 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2353 synfigapp::SelectionManager::LayerList::iterator iter;
2355 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2356 param_list.add("layer",Layer::Handle(*iter));
2359 parammenu.items().clear();
2361 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2362 // do we need this? the code is all #ifdef'ed out anyway
2363 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2364 build_new_layer_menu(*newlayers);
2366 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2367 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2369 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2373 &studio::LayerTree::select_all_children_layers
2380 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2381 parammenu.popup(button,gtk_get_current_event_time());
2385 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2387 // Right-click on time track with animated
2388 // trackmenu.popup(0,0);
2393 if(!multiple_selected)
2395 popup_param_menu(value_desc);
2402 parammenu.items().clear();
2403 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2404 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2406 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2407 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2409 parammenu.popup(0,0);
2427 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2433 if(column_id==COLUMNID_TIME_TRACK)
2435 if(!(bool)row[children_tree_model.is_canvas])
2437 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2440 //! \todo fix properly -- what is the child dialog for?
2441 synfig::info("preventing child dialog right-click crash");
2445 popup_param_menu(value_desc);
2459 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2463 case GDK_BUTTON_PRESS:
2464 switch(event->button.button)
2468 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2474 case GDK_MOTION_NOTIFY:
2476 case GDK_BUTTON_RELEASE:
2485 CanvasView::refresh_time_window()
2487 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2488 //time_adjustment().set_lower(time_window_adjustment().get_value());
2489 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2491 time_adjustment().set_page_increment(1.0); // One second
2492 time_adjustment().set_page_size(0);
2495 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2496 time_adjustment().changed();
2498 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2500 children_tree->queue_draw();
2504 CanvasView::on_time_changed()
2506 Time time(get_time());
2508 current_time_widget->set_value(time);
2510 get_canvas()->keyframe_list().find(time);
2511 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2513 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2516 if(get_time() != time_adjustment().get_value())
2518 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2519 if(time < time_window_adjustment().get_value() ||
2520 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2522 time_window_adjustment().set_value(
2523 time-time_window_adjustment().get_page_size()/2
2526 time_adjustment().set_value(time);
2527 time_adjustment().value_changed();
2529 // Shouldn't these trees just hook into
2530 // the time changed signal...?
2531 //YES THEY SHOULD...
2532 if(layer_tree)layer_tree->queue_draw();
2533 if(children_tree)children_tree->queue_draw();
2538 CanvasView::time_zoom_in()
2540 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2541 Time min_page_size = 2/frame_rate;
2543 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2544 if (time_window_adjustment().get_page_size() < min_page_size)
2545 time_window_adjustment().set_page_size(min_page_size);
2546 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2547 time_window_adjustment().changed();
2549 refresh_time_window();
2553 CanvasView::time_zoom_out()
2555 Time length = (get_canvas()->rend_desc().get_time_end() -
2556 get_canvas()->rend_desc().get_time_start());
2558 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2559 if (time_window_adjustment().get_page_size() > length)
2560 time_window_adjustment().set_page_size(length);
2561 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2562 time_window_adjustment().changed();
2564 refresh_time_window();
2568 CanvasView::time_was_changed()
2570 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2575 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2577 canvas_interface()->change_value(value_desc,new_value);
2582 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2584 Gtk::TreePath path(path_string);
2586 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2588 assert((bool)row[children_tree_model.is_value_node]);
2590 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2593 on_edited_value(value_desc,value);
2598 CanvasView::on_id_changed()
2604 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2606 // If the animate flag was set in mode...
2607 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2608 if(mode&synfigapp::MODE_ANIMATE)
2611 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2612 animatebutton->remove();
2613 animatebutton->add(*icon);
2614 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2615 icon->set_padding(0,0);
2621 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2622 animatebutton->remove();
2623 animatebutton->add(*icon);
2624 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2625 icon->set_padding(0,0);
2629 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2632 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2633 keyframebutton->remove();
2634 keyframebutton->add(*icon);
2635 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2636 icon->set_padding(0,0);
2639 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2642 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2643 keyframebutton->remove();
2644 keyframebutton->add(*icon);
2645 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2646 icon->set_padding(0,0);
2649 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2652 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2653 keyframebutton->remove();
2654 keyframebutton->add(*icon);
2655 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2656 icon->set_padding(0,0);
2659 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2662 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2663 keyframebutton->remove();
2664 keyframebutton->add(*icon);
2665 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2666 icon->set_padding(0,0);
2670 work_area->queue_draw();
2674 CanvasView::on_animate_button_pressed()
2676 if(get_mode()&synfigapp::MODE_ANIMATE)
2677 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2679 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2683 CanvasView::on_keyframe_button_pressed()
2685 synfigapp::CanvasInterface::Mode mode(get_mode());
2687 // future && past --> past
2688 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2689 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2691 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2692 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2693 // future --> (nothing)
2694 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2695 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2696 // (nothing) --> future && past
2697 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2698 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2702 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2704 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2708 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2710 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2712 Real old_width((*bline_width)(get_time()).get(Real()));
2713 Real new_width(value.mag());
2714 int scale_index(bline_width->get_link_index_from_name("scale"));
2715 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2716 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2719 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2721 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2723 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2724 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2727 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2729 switch(value_desc.get_value_type())
2731 case ValueBase::TYPE_REAL:
2733 Real old_length = (*bline_tangent)(get_time()).get(Real());
2734 Real new_length = value.mag();
2735 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2736 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2737 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2738 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2740 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2741 if (old_length == 0)
2743 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2746 case ValueBase::TYPE_ANGLE:
2747 assert(0); // doesn't happen?
2750 case ValueBase::TYPE_VECTOR:
2752 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2753 Angle old_angle = old_tangent.angle();
2754 Real old_length = old_tangent.mag();
2755 Angle new_angle = value.angle();
2756 Real new_length = value.mag();
2757 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2758 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2759 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2760 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2761 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2762 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2765 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2768 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2770 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2777 switch(value_desc.get_value_type())
2779 case ValueBase::TYPE_REAL:
2780 return canvas_interface()->change_value(value_desc,value.mag());
2781 case ValueBase::TYPE_ANGLE:
2782 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2784 return canvas_interface()->change_value(value_desc,value);
2789 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2791 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2793 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2794 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2795 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2798 // \todo will this really always be the case?
2799 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2800 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2804 CanvasView::selected_layer_color_set(synfig::Color color)
2806 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2807 synfigapp::SelectionManager::LayerList::iterator iter;
2809 // Create the action group
2810 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2812 Layer::Handle layer;
2813 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2818 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2823 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2828 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2832 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2835 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2837 Layer::Handle layer(*iter);
2839 if(selected_list.count(layer))
2841 if(!curr_transform_stack_set)
2843 curr_transform_stack_set=true;
2844 curr_transform_stack=transform_stack;
2847 // This layer is currently selected.
2848 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2850 // do the bounding box thing
2851 bbox|=transform_stack.perform(layer->get_bounding_rect());
2853 // Grab the layer's list of parameters
2854 Layer::ParamList paramlist(layer->get_param_list());
2856 // Grab the layer vocabulary
2857 Layer::Vocab vocab=layer->get_param_vocab();
2858 Layer::Vocab::iterator iter;
2860 for(iter=vocab.begin();iter!=vocab.end();iter++)
2862 if(!iter->get_hidden() && !iter->get_invisible_duck())
2864 synfigapp::ValueDesc value_desc(layer,iter->get_name());
2865 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
2866 if(value_desc.is_value_node())
2867 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2869 if(iter->get_name()=="color")
2872 if(!App::dialog_color->busy())
2874 App::dialog_color->reset();
2875 App::dialog_color->set_color(layer->get_param("color").get(Color()));
2876 App::dialog_color->signal_edited().connect(
2879 &studio::CanvasView::selected_layer_color_set
2888 layer_name=layer->get_name();
2892 Transform::Handle trans(layer->get_transform());
2895 transform_stack.push(trans);
2899 /* // Add transforms onto the stack
2900 if(layer_name=="Translate")
2902 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
2905 if(layer_name=="Zoom")
2908 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
2909 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2912 if(layer_name=="stretch")
2914 Vector scale(layer->get_param("amount").get(Vector()));
2915 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2918 if(layer_name=="Rotate")
2920 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
2926 // If this is a paste canvas layer, then we need to
2928 if(layer_name=="PasteCanvas")
2931 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
2932 Vector origin(layer->get_param("origin").get(Vector()));
2934 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
2935 Vector focus(layer->get_param("focus").get(Vector()));
2937 if(!scale.is_equal_to(Vector(1,1)))
2938 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
2939 if(!origin.is_equal_to(Vector(0,0)))
2940 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
2942 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
2944 if(!origin.is_equal_to(Vector(0,0)))
2945 transform_stack.pop();
2946 if(!scale.is_equal_to(Vector(1,1)))
2947 transform_stack.pop();
2950 // Remove all of the transforms we have added
2951 while(transforms--) { transform_stack.pop(); }
2953 #undef QUEUE_REBUILD_DUCKS
2957 CanvasView::queue_rebuild_ducks()
2960 if(rebuild_ducks_queued)
2963 if(rebuild_ducks_queued)
2964 queue_rebuild_ducks_connection.disconnect();
2967 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
2969 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
2975 rebuild_ducks_queued=true;
2979 CanvasView::rebuild_ducks()
2984 synfig::info("%d",i/(i-i));
2987 rebuild_ducks_queued=false;
2988 //queue_rebuild_ducks_connection.disconnect();
2990 if(work_area->is_dragging())
2992 queue_rebuild_ducks();
2996 if(!duck_refresh_flag)
2998 duck_refresh_needed=true;
3004 work_area->clear_ducks();
3005 work_area->set_time(get_time());
3006 get_canvas()->set_time(get_time());
3007 curr_transform_stack.clear();
3008 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3009 curr_transform_stack_set=false;
3011 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3013 //get_canvas()->set_time(get_time());
3014 bool not_empty(false);
3016 // First do the layers...
3018 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3019 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3021 if(!layer_set.empty())
3024 synfig::TransformStack transform_stack;
3026 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3030 // Now do the children
3032 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3033 synfigapp::SelectionManager::ChildrenList::iterator iter;
3034 synfig::TransformStack transform_stack;
3036 if(selected_list.empty())
3043 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3045 work_area->add_to_ducks(*iter,this,transform_stack);
3049 work_area->refresh_selected_ducks();
3050 work_area->queue_draw_preview();
3054 CanvasView::decrease_low_res_pixel_size()
3056 list<int> sizes = CanvasView::get_pixel_sizes();
3057 int pixel_size = work_area->get_low_res_pixel_size();
3059 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3060 if (*iter == pixel_size)
3062 if (iter == sizes.begin())
3063 // we already have the smallest low-res pixels possible - turn off low-res instead
3064 work_area->set_low_resolution_flag(false);
3068 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3069 action->activate(); // to make sure the radiobutton in the menu is updated too
3070 work_area->set_low_resolution_flag(true);
3077 CanvasView::increase_low_res_pixel_size()
3079 list<int> sizes = CanvasView::get_pixel_sizes();
3080 int pixel_size = work_area->get_low_res_pixel_size();
3082 if (!work_area->get_low_resolution_flag())
3084 work_area->set_low_resolution_flag(true);
3088 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3089 if (*iter == pixel_size)
3092 if (iter != sizes.end())
3094 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3095 action->activate(); // to make sure the radiobutton in the menu is updated too
3096 work_area->set_low_resolution_flag(true);
3103 CanvasView::on_dirty_preview()
3107 IsWorking is_working(*this);
3109 work_area->queue_render_preview();
3116 assert(get_canvas());
3118 // If we are already busy, don't play!
3119 if(working_depth)return;
3121 // Set us up as working
3122 IsWorking is_working(*this);
3126 time=work_area->get_time(),
3127 endtime=get_canvas()->rend_desc().get_time_end();
3129 // If we are already at the end of time, start over
3131 time=get_canvas()->rend_desc().get_time_start();
3135 work_area->clear_ducks();
3137 for(timer.reset(); time + timer() < endtime;)
3139 //Clamp the time window so we can see the time value as it races across the horizon
3140 bool timewindreset = false;
3142 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3144 time_window_adjustment().set_value(
3146 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3147 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3149 timewindreset = true;
3152 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3154 time_window_adjustment().set_value(
3156 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3157 time_window_adjustment().get_lower())
3160 timewindreset = true;
3163 //we need to tell people that the value changed
3164 if(timewindreset) time_window_adjustment().value_changed();
3166 //update actual time to next step
3167 time_adjustment().set_value(time+timer());
3168 time_adjustment().value_changed();
3170 if(!work_area->sync_render_preview())
3173 // wait for the workarea to refresh itself
3174 while (studio::App::events_pending())
3175 studio::App::iteration(false);
3177 if(get_cancel_status())
3183 on_play_stop_pressed();
3185 time_adjustment().set_value(endtime);
3186 time_adjustment().value_changed();
3190 CanvasView::show_tables()
3193 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3194 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3196 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3197 treetogglebutton->remove();
3198 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3199 treetogglebutton->show_all();
3206 CanvasView::hide_tables()
3209 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3210 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3212 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3213 treetogglebutton->remove();
3214 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3215 treetogglebutton->show_all();
3222 CanvasView::tables_are_visible()
3224 // return notebook->is_visible();
3229 CanvasView::toggle_tables()
3231 // if(tables_are_visible())
3238 CanvasView::show_timebar()
3241 //current_time_widget->show(); // not needed now that belongs to the timebar
3243 //keyframe_tab_child->show();
3245 layer_tree->set_show_timetrack(true);
3247 children_tree->set_show_timetrack(true);
3251 CanvasView::hide_timebar()
3254 //current_time_widget->hide(); // not needed now that belongs to the timebar
3255 //keyframe_tab_child->hide();
3257 layer_tree->set_show_timetrack(false);
3259 children_tree->set_show_timetrack(false);
3263 CanvasView::set_sensitive_timebar(bool sensitive)
3265 timebar->set_sensitive(sensitive);
3266 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3267 //keyframe_tab_child->set_sensitive(sensitive);
3269 layer_tree->set_sensitive(sensitive);
3271 children_tree->set_sensitive(sensitive);
3275 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3276 Waypoint::Model model,
3277 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3279 // Create the action group
3280 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3282 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3283 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3285 Waypoint waypoint(*iter);
3286 waypoint.apply_model(model);
3288 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3292 action->set_param("canvas",canvas_interface->get_canvas());
3293 action->set_param("canvas_interface",canvas_interface);
3295 action->set_param("waypoint",waypoint);
3296 action->set_param("value_node",waypoint.get_parent_value_node());
3298 if(!canvas_interface->get_instance()->perform_action(action))
3307 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3308 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3310 // Create the action group
3311 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3313 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3314 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3316 Waypoint waypoint(*iter);
3317 ValueNode::Handle value_node(iter->get_parent_value_node());
3318 canvas_interface->waypoint_duplicate(value_node, waypoint);
3323 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3324 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3326 // Create the action group
3327 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3329 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3330 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3332 Waypoint waypoint(*iter);
3333 ValueNode::Handle value_node(iter->get_parent_value_node());
3334 canvas_interface->waypoint_remove(value_node, waypoint);
3339 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3340 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3343 int size = waypoint_set.size();
3344 Waypoint waypoint(*(waypoint_set.begin()));
3345 Time time(waypoint.get_time());
3349 waypoint_dialog.set_value_desc(value_desc);
3350 waypoint_dialog.set_waypoint(waypoint);
3357 waypoint_dialog.show();
3361 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3362 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3364 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3365 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3366 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3369 Waypoint::Model model;
3371 model.reset(); model.set_before(INTERPOLATION_TCB);
3372 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3373 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3374 model.reset(); model.set_after(INTERPOLATION_TCB);
3375 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3376 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3377 model.set_before(INTERPOLATION_TCB);
3378 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3379 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3381 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3382 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3383 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3384 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3385 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3386 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3387 model.set_before(INTERPOLATION_LINEAR);
3388 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3389 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3391 model.reset(); model.set_before(INTERPOLATION_HALT);
3392 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3393 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3394 model.reset(); model.set_after(INTERPOLATION_HALT);
3395 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3396 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3397 model.set_before(INTERPOLATION_HALT);
3398 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3399 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3401 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3402 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3403 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3404 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3405 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3406 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3407 model.set_before(INTERPOLATION_CONSTANT);
3408 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3409 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3412 // ------------------------------------------------------------------------
3415 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3416 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3418 // ------------------------------------------------------------------------
3419 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3422 // ------------------------------------------------------------------------
3423 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3424 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3426 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3427 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3429 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3430 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3432 if (size == 1 && value_desc.is_valid())
3433 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3434 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3436 // ------------------------------------------------------------------------
3437 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3439 // ------------------------------------------------------------------------
3440 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3441 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3442 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3444 // ------------------------------------------------------------------------
3445 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3455 CanvasView::on_waypoint_changed()
3457 synfigapp::Action::ParamList param_list;
3458 param_list.add("canvas",get_canvas());
3459 param_list.add("canvas_interface",canvas_interface());
3460 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3461 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3462 // param_list.add("time",canvas_interface()->get_time());
3464 get_instance()->process_action("WaypointSetSmart", param_list);
3468 CanvasView::on_waypoint_delete()
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("WaypointRemove", param_list);
3481 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)
3483 // We will make this true once we have a solid drop
3484 bool success(false);
3485 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3486 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3487 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3489 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3491 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3493 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3495 Layer::Handle layer(synfig::Layer::create("Text"));
3498 if(!layer->set_param("text",ValueBase(selection_data)))
3501 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3507 action->set_param("canvas",get_canvas());
3508 action->set_param("canvas_interface",canvas_interface());
3509 action->set_param("new",layer);
3511 if(!get_instance()->perform_action(action))
3514 // Ok, we have successfully imported at least one item.
3516 } while(0); // END of "STRING"
3518 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3520 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3522 // For some reason, GTK hands us a list of URLs separated
3523 // by not only Carriage-Returns, but also Line-Feeds.
3524 // Line-Feeds will mess us up. Remove all the line-feeds.
3525 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3526 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3528 std::stringstream stream(selection_data);
3530 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3533 synfig::String filename,URI;
3534 getline(stream,filename);
3536 // If we don't have a filename, move on.
3537 if(filename.empty())
3540 // Make sure this URL is of the "file://" type.
3541 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3544 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3548 // Strip the "file://" part from the filename
3549 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3551 String ext(filename_extension(filename));
3552 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3554 // If this is a SIF file, then we need to do things slightly differently
3557 if(work_area->load_sketch(filename))
3560 work_area->queue_draw();
3565 String errors, warnings;
3566 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3569 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3574 } // END of "text/plain"
3577 ui_interface_->error("Drop failed: bad selection data");
3580 context->drag_finish(success, false, time);
3584 CanvasView::on_keyframe_add_pressed()
3586 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3590 ui_interface_->error("I am unable to find the appropriate action");
3594 action->set_param("canvas",get_canvas());
3595 action->set_param("canvas_interface",canvas_interface());
3596 action->set_param("keyframe",Keyframe(get_time()));
3598 canvas_interface()->get_instance()->perform_action(action);
3602 CanvasView::on_keyframe_duplicate_pressed()
3604 const KeyframeTreeStore::Model model;
3605 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3609 ui_interface_->error("I am unable to duplicate the keyframe");
3612 keyframe=row[model.keyframe];
3614 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3618 ui_interface_->error("I am unable to find the appropriate action");
3622 action->set_param("canvas",get_canvas());
3623 action->set_param("canvas_interface",canvas_interface());
3624 action->set_param("keyframe",keyframe);
3625 action->set_param("time",get_time());
3627 canvas_interface()->get_instance()->perform_action(action);
3631 CanvasView::on_keyframe_remove_pressed()
3633 const KeyframeTreeStore::Model model;
3634 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3638 ui_interface_->error("I am unable to remove the keyframe");
3641 keyframe=row[model.keyframe];
3643 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3647 ui_interface_->error("I am unable to find the appropriate action");
3651 action->set_param("canvas",get_canvas());
3652 action->set_param("canvas_interface",canvas_interface());
3653 action->set_param("keyframe",keyframe);
3655 canvas_interface()->get_instance()->perform_action(action);
3659 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3661 bool is_currently_on(work_area->get_type_mask()&type);
3664 work_area->set_type_mask(work_area->get_type_mask()-type);
3666 work_area->set_type_mask(work_area->get_type_mask()|type);
3668 work_area->queue_draw();
3672 CanvasView::image_import()
3674 // String filename(dirname(get_canvas()->get_file_name()));
3675 String filename("*.*");
3676 String errors, warnings;
3677 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3679 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3681 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3686 CanvasView::process_event_key(EventKey x)
3688 return smach_.process_event(x);
3692 CanvasView::on_input_device_changed(GdkDevice* device)
3696 get_smach().egress();
3700 synfigapp::InputDevice::Handle input_device;
3701 input_device=synfigapp::Main::select_input_device(device->name);
3702 App::toolbox->change_state(input_device->get_state());
3703 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
3707 CanvasView::on_preview_option()
3709 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
3711 Canvas::Handle canv = get_canvas();
3715 RendDesc &r = canv->rend_desc();
3716 if(r.get_frame_rate())
3718 float rate = 1/r.get_frame_rate();
3719 float beg = r.get_time_start() + r.get_frame_start()*rate;
3720 float end = r.get_time_start() + r.get_frame_end()*rate;
3724 po = new Dialog_PreviewOptions;
3725 po->set_zoom(work_area->get_zoom()/2);
3726 po->set_fps(r.get_frame_rate()/2);
3727 po->set_begintime(beg);
3728 po->set_begin_override(false);
3729 po->set_endtime(end);
3730 po->set_end_override(false);
3732 set_ext_widget("prevoptions",po);
3734 /*po->set_zoom(work_area->get_zoom()/2);
3735 po->set_fps(r.get_frame_rate()/2);
3736 po->set_begintime(beg);
3737 po->set_begin_override(false);
3738 po->set_endtime(end);
3739 po->set_end_override(false);*/
3741 po->set_global_fps(r.get_frame_rate());
3742 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
3749 CanvasView::on_preview_create(const PreviewInfo &info)
3751 //set all the options
3752 etl::handle<Preview> prev = new Preview;
3754 prev->set_canvasview(this);
3755 prev->set_zoom(info.zoom);
3756 prev->set_fps(info.fps);
3757 prev->set_overbegin(info.overbegin);
3758 prev->set_begintime(info.begintime);
3759 prev->set_overend(info.overend);
3760 prev->set_endtime(info.endtime);
3761 prev->set_quality(work_area->get_quality());
3766 Dialog_Preview *pd = preview_dialog.get();
3769 pd->set_default_size(700,510);
3770 pd->set_preview(prev.get());
3775 CanvasView::on_audio_option()
3777 synfig::warning("Launching Audio Options");
3778 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
3779 sound_dialog->present();
3783 CanvasView::on_audio_file_change(const std::string &f)
3785 //save in meta data - always even when not valid...
3786 canvas_interface()->set_meta_data("audiofile",f);
3790 CanvasView::on_audio_offset_change(const synfig::Time &t)
3792 canvas_interface()->set_meta_data("audiooffset",t.get_string());
3796 CanvasView::on_audio_file_notify()
3798 std::string file(get_canvas()->get_meta_data("audiofile"));
3799 if(!file.c_str()) return;
3801 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
3803 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
3804 get_canvas()->erase_meta_data("audiofile");
3806 disp_audio->set_profile(etl::handle<AudioProfile>());
3809 //save in canvasview
3810 synfig::warning("Getting the profile of the music stuff");
3812 //profile specific stuff for the preview widget
3813 //similar for other attachments
3814 Dialog_Preview *pd = preview_dialog.get();
3815 pd->get_widget().set_audio(audio);
3817 handle<AudioProfile> prof = audio->get_profile();
3821 synfig::warning("Agh, I couldn't build the profile captain!");
3823 pd->get_widget().set_audioprofile(prof);
3825 disp_audio->set_profile(audio->get_profile());
3828 synfig::warning("successfully set the profiles and stuff");
3830 disp_audio->queue_draw();
3834 CanvasView::on_audio_offset_notify()
3836 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
3837 audio->set_offset(t);
3838 sound_dialog->set_offset(t);
3839 disp_audio->queue_draw();
3841 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
3845 CanvasView::play_audio(float t)
3849 synfig::info("Playing audio at %f s",t);
3855 CanvasView::stop_audio()
3864 CanvasView::on_audio_scrub()
3870 Glib::RefPtr<Glib::ObjectBase>
3871 CanvasView::get_ref_obj(const synfig::String& x)
3873 return ref_obj_book_[x];
3876 Glib::RefPtr<const Glib::ObjectBase>
3877 CanvasView::get_ref_obj(const synfig::String& x)const
3879 return ref_obj_book_.find(x)->second;
3883 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
3888 Glib::RefPtr<Gtk::TreeModel>
3889 CanvasView::get_tree_model(const synfig::String& x)
3891 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
3894 Glib::RefPtr<const Gtk::TreeModel>
3895 CanvasView::get_tree_model(const synfig::String& x)const
3897 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
3901 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
3903 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
3907 CanvasView::get_ext_widget(const synfig::String& x)
3909 return ext_widget_book_[x];
3913 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
3915 ext_widget_book_[x]=y;
3918 layer_tree=dynamic_cast<LayerTree*>(y);
3920 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
3921 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3922 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
3923 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3924 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3928 children_tree=dynamic_cast<ChildrenTree*>(y);
3929 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3930 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3931 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3934 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
3938 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
3942 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
3943 // Is there ever any need to pass on the delete event to the window here?
3944 // if(event) return Gtk::Window::on_delete_event(event);
3949 //! Modify the play stop button apearence and play stop the animation
3951 CanvasView::on_play_stop_pressed()
3954 Gtk::Button *stop_button;
3955 stop_button=framedial->get_play_button();
3959 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
3960 stop_button->set_relief(Gtk::RELIEF_NORMAL);
3965 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
3966 stop_button->set_relief(Gtk::RELIEF_NONE);
3969 stop_button->remove();
3970 stop_button->add(*icon);
3971 icon->set_padding(0, 0);
3973 if(play_flag) play(); else stop();