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 timebar = manage(new class Gtk::Table(5, 4, false));
1049 //Attach widgets to the timebar
1050 timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1051 timebar->attach(*framedial, 0, 1, 2, 3,Gtk::SHRINK, Gtk::SHRINK);
1052 timebar->attach(*current_time_widget, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1053 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1054 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1055 timebar->attach(*keyframedial, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1056 timebar->attach(*animatebutton, 4, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1057 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1058 timebar->attach(*toggleducksdial, 0, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1067 CanvasView::create_work_area()
1069 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1070 work_area->set_instance(get_instance());
1071 work_area->set_canvas(get_canvas());
1072 work_area->set_canvas_view(this);
1073 work_area->set_progress_callback(get_ui_interface().get());
1074 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1076 return work_area.get();
1080 CanvasView::create_status_bar()
1083 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1086 // Create the status bar at the bottom of the window
1087 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1088 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1089 progressbar =manage(new class Gtk::ProgressBar());
1090 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1091 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1092 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1093 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1094 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1095 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1096 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1097 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1099 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1100 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1101 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1102 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1103 statusbar->set_has_resize_grip(false);
1106 refreshbutton->show();
1107 progressbar->show();
1108 stopbutton->set_sensitive(false);
1110 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1111 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1112 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1114 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1115 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1117 statusbartable->show_all();
1118 return statusbartable;
1122 CanvasView::on_current_time_widget_changed()
1124 set_time(current_time_widget->get_value());
1126 // show the value being used - it will have been rounded to nearest frame
1127 // this was already being done elsewhere, but only if the time was really changed;
1128 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1129 // be left in the display without the following line to fix it
1130 current_time_widget->set_value(get_time());
1131 current_time_widget->set_position(-1); // leave the cursor at the end
1135 // CanvasView::create_children_tree()
1137 // // Create the layer tree
1138 // children_tree=manage(new class ChildrenTree());
1140 // // Set up the layer tree
1141 // //children_tree->set_model(children_tree_store());
1142 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1143 // if(children_tree)children_tree->show();
1145 // // Connect Signals
1146 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1147 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1148 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1149 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1151 // return children_tree;
1155 // CanvasView::create_keyframe_tree()
1157 // keyframe_tree=manage(new KeyframeTree());
1159 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1160 // //keyframe_tree->show();
1161 // //keyframe_tree->set_model(keyframe_tree_store());
1162 // keyframe_tree->set_editable(true);
1163 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1165 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1167 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1168 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1169 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1170 // scroll_layer_tree->add(*keyframe_tree);
1171 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1172 // //scroll_layer_tree->show();
1175 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1176 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1178 // Gtk::Image *icon;
1179 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1181 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1182 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1183 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1185 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1186 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1188 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1189 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1190 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1193 // button_raise->set_relief(Gtk::RELIEF_HALF);
1194 // button_lower->set_relief(Gtk::RELIEF_HALF);
1195 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1196 // button_delete->set_relief(Gtk::RELIEF_HALF);
1199 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1200 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1201 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1203 // //layout_table->show_all();
1205 // keyframe_tab_child=layout_table;
1208 // layout_table->hide();
1210 // return layout_table;
1214 // CanvasView::create_layer_tree()
1216 // // Create the layer tree
1217 // printf("CanvasView::create_layer_tree()\n");
1218 // layer_tree=manage(new class LayerTree());
1220 // // Set up the layer tree
1221 // //layer_tree->set_model(layer_tree_store());
1222 // layer_tree->set_time_adjustment(time_adjustment());
1223 // layer_tree->show();
1225 // // Connect Signals
1226 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1227 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1228 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1229 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1230 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1231 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1233 // layer_tree->hide();
1234 // return layer_tree;
1238 CanvasView::init_menus()
1241 mainmenu.set_accel_group(get_accel_group());
1242 mainmenu.set_accel_path("<Canvas-view>");
1244 filemenu.set_accel_group(get_accel_group());
1245 filemenu.set_accel_path("<Canvas-view>/File");
1247 editmenu.set_accel_group(get_accel_group());
1248 editmenu.set_accel_path("<Canvas-view>/Edit");
1250 layermenu.set_accel_group(get_accel_group());
1251 layermenu.set_accel_path("<Canvas-view>/Layer");
1253 //cache the position of desired widgets
1255 /*Menus to worry about:
1264 action_group = Gtk::ActionGroup::create();
1266 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1267 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1268 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1270 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1271 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1273 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1274 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1276 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1277 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1279 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1280 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1282 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1283 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1285 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1286 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1288 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1289 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1291 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1292 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1294 action_group->add( Gtk::Action::create("import", _("Import")),
1295 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1297 action_group->add( Gtk::Action::create("render", _("Render")),
1298 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1300 action_group->add( Gtk::Action::create("preview", _("Preview")),
1301 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1303 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1304 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1306 action_group->add( Gtk::Action::create("options", _("Options")),
1307 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1309 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1310 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1312 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1313 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1315 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1316 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1319 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1320 // SLOT_EVENT(EVENT_UNDO)
1323 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1324 // SLOT_EVENT(EVENT_REDO)
1327 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1328 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1331 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1332 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1335 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1336 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1339 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1340 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1343 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1344 SLOT_EVENT(EVENT_STOP)
1347 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1348 SLOT_EVENT(EVENT_REFRESH)
1351 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1352 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1355 // Preview Quality Menu
1358 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1360 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1367 if (i == 1) note = _(" (best)");
1368 if (i == 10) note = _(" (fastest)");
1369 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1370 strprintf(_("Set Quality to %d"),i) + note));
1371 if (i==8) // default quality
1373 action->set_active();
1374 work_area->set_quality(i);
1376 action_group->add( action,
1378 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1385 // Low-Res Quality Menu
1388 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1391 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1392 strprintf(_("Set Low-Res pixel size to %d"),i)));
1393 if(i==2) // default pixel size
1395 action->set_active();
1396 work_area->set_low_res_pixel_size(i);
1398 action_group->add( action,
1400 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1406 Glib::RefPtr<Gtk::Action> action;
1408 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1409 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1411 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1412 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1416 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1417 sigc::mem_fun(*this, &studio::CanvasView::play)
1420 action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
1421 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1425 Glib::RefPtr<Gtk::ToggleAction> action;
1427 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1428 grid_show_toggle->set_active(work_area->grid_status());
1429 action_group->add(grid_show_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid));
1431 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1432 grid_snap_toggle->set_active(work_area->get_grid_snap());
1433 action_group->add(grid_snap_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap));
1435 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1436 action->set_active(work_area->get_show_guides());
1437 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1439 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1440 action->set_active(work_area->get_low_resolution_flag());
1441 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag));
1443 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1444 action->set_active(work_area->get_onion_skin());
1445 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_onion_skin));
1448 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1449 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1451 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1452 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1456 Glib::RefPtr<Gtk::Action> action;
1458 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1459 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1460 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1461 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1463 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1464 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1465 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1466 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1468 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1469 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1471 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1472 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1474 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1475 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1477 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1478 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1480 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1481 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1483 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1484 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1486 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1487 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1489 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1490 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1495 Glib::RefPtr<Gtk::ToggleAction> action;
1497 #define DUCK_MASK(lower,upper,string) \
1498 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1499 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1500 action_group->add(action, \
1502 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1503 Duck::TYPE_##upper))
1505 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1506 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1507 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1508 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1509 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1510 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1515 add_accel_group(App::ui_manager()->get_accel_group());
1517 /* // Here is where we add the actions that may have conflicting
1518 // keyboard accelerators.
1520 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1521 Glib::RefPtr<Gtk::Action> action;
1523 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1524 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1526 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1527 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1529 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1530 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1532 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1533 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1535 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1536 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1538 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1539 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1541 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1542 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1544 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1545 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1547 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1549 Glib::ustring ui_info =
1552 <accelerator action='seek-next-frame' />
1553 <accelerator action='seek-prev-frame' />
1554 <accelerator action='jump-next-keyframe' />
1555 <accelerator action='jump-prev-keyframe' />
1556 <accelerator action='canvas-zoom-in' />
1557 <accelerator action='canvas-zoom-out' />
1558 <accelerator action='time-zoom-in' />
1559 <accelerator action='time-zoom-out' />
1563 accel_ui_manager->add_ui_from_string(ui_info);
1564 add_accel_group(accel_ui_manager->get_accel_group());
1566 accel_ui_manager->insert_action_group(accel_action_group);
1567 set_ref_obj("accel_ui_manager",accel_ui_manager);
1568 set_ref_obj("accel_action_group",accel_action_group);
1574 // //Test some key stuff
1576 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1577 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1578 // 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))));
1579 // 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))));
1580 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1582 // 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))));
1583 // 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))));
1584 // 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))));
1586 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1587 // 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))));
1588 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1589 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1590 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1592 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1593 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1595 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1596 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1599 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1600 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1601 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1603 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1604 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1605 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1607 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1608 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1611 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1612 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1613 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1614 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1615 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1616 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1617 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1618 // 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)));
1619 // 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)));
1620 // 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)));
1621 // 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)));
1622 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1624 // //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))));
1625 // //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))));
1626 // 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)));
1627 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1628 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1629 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1630 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1633 // build_new_layer_menu(newlayermenu);
1634 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1638 // synfigapp::Action::ParamList param_list;
1639 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1640 // param_list.add("canvas_interface",canvas_interface());
1641 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1645 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1647 // // Duck Mask Menu
1650 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1652 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1653 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1654 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1655 // duck_mask_position->signal_toggled().connect(
1657 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1658 // Duck::TYPE_POSITION
1662 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1663 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1664 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1665 // duck_mask_vertex->signal_toggled().connect(
1667 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1668 // Duck::TYPE_VERTEX
1672 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1673 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1674 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1675 // duck_mask_tangent->signal_toggled().connect(
1677 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1678 // Duck::TYPE_TANGENT
1682 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1683 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1684 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1685 // duck_mask_radius->signal_toggled().connect(
1687 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1688 // Duck::TYPE_RADIUS
1692 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1693 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1694 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1695 // duck_mask_width->signal_toggled().connect(
1697 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1702 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1703 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1704 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1705 // duck_mask_angle->signal_toggled().connect(
1707 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1712 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1715 // // Preview Quality Menu
1718 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1720 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1722 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1726 // for(i=1;i<=10;i++)
1728 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1730 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1735 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1738 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1739 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1740 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1741 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1743 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1745 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1746 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1747 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1748 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1749 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1750 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1751 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1752 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1754 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1756 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1757 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1758 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1759 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1760 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1761 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1762 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1763 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1764 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1766 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1767 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1768 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1769 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1771 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1772 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1773 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1774 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1776 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1777 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1778 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1779 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1780 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1781 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1783 // mainmenu.accelerate(*this);
1788 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1789 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1790 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1791 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1792 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1798 // canvasmenu.show();
1799 // layermenu.show();
1801 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1802 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1806 // get_accel_group()->unlock();
1808 // //Set the accelerator paths for all the menus
1809 // filemenu.set_accel_path("<synfig>/File");
1810 // editmenu.set_accel_path("<synfig>/Edit");
1811 // layermenu.set_accel_path("<synfig>/Layer");
1812 // //mainmenu.set_accel_path("<synfig-main>");
1813 // canvasmenu.set_accel_path("<synfig>/Canvas");
1814 // viewmenu.set_accel_path("<synfig>/View");
1815 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1820 CanvasView::on_select_layers()
1822 Canvas::Handle canvas(get_canvas());
1823 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1824 layer_tree->select_all_children_layers(*iter);
1828 CanvasView::on_unselect_layers()
1830 layer_tree->clear_selected_layers();
1834 CanvasView::show_keyframe_dialog()
1836 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1837 if(selection->get_selected())
1839 Gtk::TreeRow row(*selection->get_selected());
1841 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1843 keyframe_dialog.set_keyframe(keyframe);
1844 keyframe_dialog.present();
1849 CanvasView::add_layer(synfig::String x)
1851 Canvas::Handle canvas;
1853 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1855 int target_depth(0);
1857 if(layer_list.empty())
1859 canvas=get_canvas();
1863 canvas=(*layer_list.begin())->get_canvas();
1864 target_depth=canvas->get_depth(*layer_list.begin());
1867 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1870 get_selection_manager()->clear_selected_layers();
1871 get_selection_manager()->set_selected_layer(layer);
1876 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
1878 //Gtk::Menu* menu(manage(new Gtk::Menu));
1879 Gtk::Menu* menu(¶mmenu);
1880 menu->items().clear();
1882 synfigapp::Action::ParamList param_list;
1883 param_list.add("time",canvas_interface()->get_time());
1884 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
1885 param_list.add("canvas_interface",canvas_interface());
1886 param_list.add("layer",layer);
1888 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
1889 //build_new_layer_menu(*newlayers);
1891 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
1893 if(layer->get_name()=="PasteCanvas")
1895 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
1899 &studio::LayerTree::select_all_children_layers
1906 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
1908 menu->popup(3,gtk_get_current_event_time());
1912 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
1914 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
1917 if(category_map->count(lyr.second.category)==0)
1918 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
1920 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
1923 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
1932 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
1935 std::map<synfig::String,Gtk::Menu*> category_map;
1938 synfig::Layer::book().begin(),
1939 synfig::Layer::book().end(),
1943 &studio::CanvasView::register_layer_type
1949 menu.items().clear();
1950 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1952 std::map<synfig::String,Gtk::Menu*>::iterator iter;
1953 for(iter=category_map.begin();iter!=category_map.end();++iter)
1954 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
1961 CanvasView::popup_main_menu()
1963 //mainmenu.popup(0,gtk_get_current_event_time());
1964 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
1967 //menu->set_accel_group(App::ui_manager()->get_accel_group());
1968 //menu->accelerate(*this);
1969 menu->popup(0,gtk_get_current_event_time());
1974 CanvasView::on_refresh_pressed()
1978 work_area->queue_render_preview();
1982 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
1984 get_selection_manager()->clear_selected_layers();
1986 get_selection_manager()->set_selected_layer(layer);
1990 CanvasView::refresh_rend_desc()
1992 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1995 //synfig::info("Canvasview: Refreshing render desc info");
1996 if(!get_time().is_equal(time_adjustment().get_value()))
1998 time_adjustment().set_value(get_time());
1999 time_adjustment().value_changed();
2002 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2003 if(length<DEFAULT_TIME_WINDOW_SIZE)
2005 time_window_adjustment().set_page_increment(length);
2006 time_window_adjustment().set_page_size(length);
2010 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2011 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2014 //set the FPS of the timeslider
2015 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2017 //set the beginning and ending time of the time slider
2018 Time begin_time=get_canvas()->rend_desc().get_time_start();
2019 Time end_time=get_canvas()->rend_desc().get_time_end();
2021 // Setup the time_window adjustment
2022 time_window_adjustment().set_lower(begin_time);
2023 time_window_adjustment().set_upper(end_time);
2024 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2026 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2027 if(length < time_window_adjustment().get_page_size())
2029 time_window_adjustment().set_page_increment(length);
2030 time_window_adjustment().set_page_size(length);
2033 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2034 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2035 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2036 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2039 time_window_adjustment().changed(); //only non-value stuff was changed
2041 // Setup the time adjustment
2043 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2044 //time_adjustment().set_lower(time_window_adjustment().get_value());
2045 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2047 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2048 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2049 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2050 time_adjustment().set_page_increment(synfig::Time(1.0));
2051 time_adjustment().set_page_size(0);
2053 time_adjustment().changed();
2055 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2056 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2057 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2058 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2061 if(begin_time==end_time)
2070 //clamp time to big bounds...
2071 if(time_window_adjustment().get_value() < begin_time)
2073 time_window_adjustment().set_value(begin_time);
2074 time_window_adjustment().value_changed();
2077 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2079 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2080 time_window_adjustment().value_changed();
2083 if(time_adjustment().get_value() < begin_time)
2085 time_adjustment().set_value(begin_time);
2086 time_adjustment().value_changed();
2089 if(time_adjustment().get_value() > end_time)
2091 time_adjustment().set_value(end_time);
2092 time_adjustment().value_changed();
2095 /*synfig::info("Time stats: \n"
2096 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2097 "t: %p - [%.3f,%.3f] %.3f",
2098 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2099 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2100 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2101 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2102 time_adjustment_.get_value()
2105 work_area->queue_render_preview();
2109 CanvasView::close_view()
2111 if(get_instance()->get_visible_canvases()==1)
2118 static bool _close_instance(etl::handle<Instance> instance)
2120 etl::handle<Instance> argh(instance);
2121 instance->safe_close();
2122 synfig::info("closed");
2127 CanvasView::close_instance()
2129 #ifdef SINGLE_THREADED
2130 if (get_work_area()->get_updating())
2132 get_work_area()->stop_updating(true); // stop and mark as cancelled
2134 // give the workarea chances to stop updating
2135 Glib::signal_timeout().connect(
2136 sigc::mem_fun(*this, &CanvasView::close_instance),
2141 Glib::signal_timeout().connect(
2142 sigc::bind(sigc::ptr_fun(_close_instance),
2143 (etl::handle<Instance>)get_instance()),
2149 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2151 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2152 instance->canvas_view_list().push_front(view);
2153 instance->signal_canvas_view_created()(view.get());
2158 CanvasView::update_title()
2162 title = strprintf("%s%s\"%s\"",
2164 get_instance()->get_action_count()
2168 get_instance()->has_real_filename()
2169 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2172 get_canvas()->get_name().empty()
2173 ? get_canvas()->get_id().c_str()
2174 : get_canvas()->get_name().c_str()
2177 if(get_instance()->synfigapp::Instance::in_repository())
2180 if(get_instance()->synfigapp::Instance::is_modified())
2181 title+=_("-MODIFIED");
2182 if(get_instance()->synfigapp::Instance::is_updated())
2183 title+=_("-UPDATED");
2187 if(get_canvas()->is_root())
2188 title+=_(" (Root)");
2194 CanvasView::on_hide()
2197 Gtk::Window::on_hide();
2201 CanvasView::present()
2203 grab_focus();//on_focus_in_event(0);
2204 Gtk::Window::present();
2208 CanvasView::on_focus_in_event(GdkEventFocus*x)
2210 if(studio::App::get_selected_canvas_view()!=this)
2212 if(studio::App::get_selected_canvas_view())
2214 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2215 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2218 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2220 studio::App::set_selected_canvas_view(this);
2222 App::ui_manager()->insert_action_group(action_group);
2225 // HACK ... Questionable...?
2227 return Gtk::Window::on_focus_in_event(x);
2233 CanvasView::on_focus_out_event(GdkEventFocus*x)
2235 //App::ui_manager()->remove_action_group(action_group);
2236 //App::ui_manager()->ensure_update();
2237 return Gtk::Window::on_focus_out_event(x);
2241 CanvasView::refresh_tables()
2243 // if(layer_tree_store_)layer_tree_store_->refresh();
2244 // if(children_tree_store_)children_tree_store_->refresh();
2248 CanvasView::rebuild_tables()
2250 // layer_tree_store_->rebuild();
2251 // children_tree_store_->rebuild();
2255 CanvasView::build_tables()
2257 // layer_tree_store_->rebuild();
2258 // children_tree_store_->rebuild();
2262 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2264 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2270 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2271 if(!action->set_param("canvas_interface",canvas_interface()))
2272 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2273 synfig::error("LayerActivate didn't like CanvasInterface...?");
2274 action->set_param("time",get_time());
2275 action->set_param("layer",layer);
2276 action->set_param("new_status",!layer->active());
2278 assert(action->is_ready());
2280 canvas_interface()->get_instance()->perform_action(action);
2284 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2286 parammenu.items().clear();
2287 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2289 parammenu.popup(3,gtk_get_current_event_time());
2293 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2295 get_instance()->add_actions_to_menu(menu, param_list, category);
2299 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2305 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2306 if(menu && menu->get_submenu())
2308 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2309 //menu->accelerate(*this);
2310 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2314 bool multiple_selected=true;
2316 if(layer_tree->get_selection()->count_selected_rows()<=1)
2317 multiple_selected=false;
2319 // If the clicked row is not selected, then unselect
2320 // everything that isn't selected and select this row
2321 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2323 layer_tree->get_selection()->unselect_all();
2324 layer_tree->get_selection()->select(row);
2325 multiple_selected=false;
2328 if(column_id==COLUMNID_TIME_TRACK)
2331 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2332 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2333 //ValueNode::Handle parent_value_node;
2334 //ValueBase value=row[layer_param_tree_model.value];
2338 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2342 Layer::Handle layer(row[layer_tree_model.layer]);
2343 synfigapp::Action::ParamList param_list;
2344 param_list.add("time",canvas_interface()->get_time());
2345 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2346 param_list.add("canvas_interface",canvas_interface());
2347 if(!multiple_selected)
2348 param_list.add("layer",layer);
2351 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2352 synfigapp::SelectionManager::LayerList::iterator iter;
2354 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2355 param_list.add("layer",Layer::Handle(*iter));
2358 parammenu.items().clear();
2360 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2361 // do we need this? the code is all #ifdef'ed out anyway
2362 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2363 build_new_layer_menu(*newlayers);
2365 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2366 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2368 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2372 &studio::LayerTree::select_all_children_layers
2379 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2380 parammenu.popup(button,gtk_get_current_event_time());
2384 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2386 // Right-click on time track with animated
2387 // trackmenu.popup(0,0);
2392 if(!multiple_selected)
2394 popup_param_menu(value_desc);
2401 parammenu.items().clear();
2402 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2403 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2405 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2406 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2408 parammenu.popup(0,0);
2426 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2432 if(column_id==COLUMNID_TIME_TRACK)
2434 if(!(bool)row[children_tree_model.is_canvas])
2436 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2439 //! \todo fix properly -- what is the child dialog for?
2440 synfig::info("preventing child dialog right-click crash");
2444 popup_param_menu(value_desc);
2458 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2462 case GDK_BUTTON_PRESS:
2463 switch(event->button.button)
2467 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2473 case GDK_MOTION_NOTIFY:
2475 case GDK_BUTTON_RELEASE:
2484 CanvasView::refresh_time_window()
2486 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2487 //time_adjustment().set_lower(time_window_adjustment().get_value());
2488 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2490 time_adjustment().set_page_increment(1.0); // One second
2491 time_adjustment().set_page_size(0);
2494 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2495 time_adjustment().changed();
2497 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2499 children_tree->queue_draw();
2503 CanvasView::on_time_changed()
2505 Time time(get_time());
2507 current_time_widget->set_value(time);
2509 get_canvas()->keyframe_list().find(time);
2510 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2512 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2515 if(get_time() != time_adjustment().get_value())
2517 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2518 if(time < time_window_adjustment().get_value() ||
2519 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2521 time_window_adjustment().set_value(
2522 time-time_window_adjustment().get_page_size()/2
2525 time_adjustment().set_value(time);
2526 time_adjustment().value_changed();
2528 // Shouldn't these trees just hook into
2529 // the time changed signal...?
2530 //YES THEY SHOULD...
2531 if(layer_tree)layer_tree->queue_draw();
2532 if(children_tree)children_tree->queue_draw();
2537 CanvasView::time_zoom_in()
2539 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2540 Time min_page_size = 2/frame_rate;
2542 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2543 if (time_window_adjustment().get_page_size() < min_page_size)
2544 time_window_adjustment().set_page_size(min_page_size);
2545 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2546 time_window_adjustment().changed();
2548 refresh_time_window();
2552 CanvasView::time_zoom_out()
2554 Time length = (get_canvas()->rend_desc().get_time_end() -
2555 get_canvas()->rend_desc().get_time_start());
2557 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2558 if (time_window_adjustment().get_page_size() > length)
2559 time_window_adjustment().set_page_size(length);
2560 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2561 time_window_adjustment().changed();
2563 refresh_time_window();
2567 CanvasView::time_was_changed()
2569 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2574 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2576 canvas_interface()->change_value(value_desc,new_value);
2581 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2583 Gtk::TreePath path(path_string);
2585 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2587 assert((bool)row[children_tree_model.is_value_node]);
2589 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2592 on_edited_value(value_desc,value);
2597 CanvasView::on_id_changed()
2603 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2605 // If the animate flag was set in mode...
2606 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2607 if(mode&synfigapp::MODE_ANIMATE)
2610 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2611 animatebutton->remove();
2612 animatebutton->add(*icon);
2613 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2614 icon->set_padding(0,0);
2620 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2621 animatebutton->remove();
2622 animatebutton->add(*icon);
2623 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2624 icon->set_padding(0,0);
2628 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2631 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2632 keyframebutton->remove();
2633 keyframebutton->add(*icon);
2634 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2635 icon->set_padding(0,0);
2638 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2641 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2642 keyframebutton->remove();
2643 keyframebutton->add(*icon);
2644 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2645 icon->set_padding(0,0);
2648 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2651 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2652 keyframebutton->remove();
2653 keyframebutton->add(*icon);
2654 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2655 icon->set_padding(0,0);
2658 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2661 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2662 keyframebutton->remove();
2663 keyframebutton->add(*icon);
2664 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2665 icon->set_padding(0,0);
2669 work_area->queue_draw();
2673 CanvasView::on_animate_button_pressed()
2675 if(get_mode()&synfigapp::MODE_ANIMATE)
2676 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2678 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2682 CanvasView::on_keyframe_button_pressed()
2684 synfigapp::CanvasInterface::Mode mode(get_mode());
2686 // future && past --> past
2687 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2688 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2690 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2691 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2692 // future --> (nothing)
2693 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2694 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2695 // (nothing) --> future && past
2696 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2697 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2701 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2703 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2707 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2709 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2711 Real old_width((*bline_width)(get_time()).get(Real()));
2712 Real new_width(value.mag());
2713 int scale_index(bline_width->get_link_index_from_name("scale"));
2714 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2715 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2718 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2720 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2722 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2723 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2726 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2728 switch(value_desc.get_value_type())
2730 case ValueBase::TYPE_REAL:
2732 Real old_length = (*bline_tangent)(get_time()).get(Real());
2733 Real new_length = value.mag();
2734 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2735 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2736 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2737 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2739 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2740 if (old_length == 0)
2742 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2745 case ValueBase::TYPE_ANGLE:
2746 assert(0); // doesn't happen?
2749 case ValueBase::TYPE_VECTOR:
2751 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2752 Angle old_angle = old_tangent.angle();
2753 Real old_length = old_tangent.mag();
2754 Angle new_angle = value.angle();
2755 Real new_length = value.mag();
2756 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2757 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2758 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2759 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2760 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2761 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2764 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2767 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2769 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2776 switch(value_desc.get_value_type())
2778 case ValueBase::TYPE_REAL:
2779 return canvas_interface()->change_value(value_desc,value.mag());
2780 case ValueBase::TYPE_ANGLE:
2781 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2783 return canvas_interface()->change_value(value_desc,value);
2788 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2790 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2792 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2793 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2794 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2797 // \todo will this really always be the case?
2798 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2799 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2803 CanvasView::selected_layer_color_set(synfig::Color color)
2805 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2806 synfigapp::SelectionManager::LayerList::iterator iter;
2808 // Create the action group
2809 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2811 Layer::Handle layer;
2812 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2817 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2822 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2827 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2831 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2834 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2836 Layer::Handle layer(*iter);
2838 if(selected_list.count(layer))
2840 if(!curr_transform_stack_set)
2842 curr_transform_stack_set=true;
2843 curr_transform_stack=transform_stack;
2846 // This layer is currently selected.
2847 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2849 // do the bounding box thing
2850 bbox|=transform_stack.perform(layer->get_bounding_rect());
2852 // Grab the layer's list of parameters
2853 Layer::ParamList paramlist(layer->get_param_list());
2855 // Grab the layer vocabulary
2856 Layer::Vocab vocab=layer->get_param_vocab();
2857 Layer::Vocab::iterator iter;
2859 for(iter=vocab.begin();iter!=vocab.end();iter++)
2861 if(!iter->get_hidden() && !iter->get_invisible_duck())
2863 synfigapp::ValueDesc value_desc(layer,iter->get_name());
2864 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
2865 if(value_desc.is_value_node())
2866 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2868 if(iter->get_name()=="color")
2871 if(!App::dialog_color->busy())
2873 App::dialog_color->reset();
2874 App::dialog_color->set_color(layer->get_param("color").get(Color()));
2875 App::dialog_color->signal_edited().connect(
2878 &studio::CanvasView::selected_layer_color_set
2887 layer_name=layer->get_name();
2891 Transform::Handle trans(layer->get_transform());
2894 transform_stack.push(trans);
2898 /* // Add transforms onto the stack
2899 if(layer_name=="Translate")
2901 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
2904 if(layer_name=="Zoom")
2907 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
2908 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2911 if(layer_name=="stretch")
2913 Vector scale(layer->get_param("amount").get(Vector()));
2914 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2917 if(layer_name=="Rotate")
2919 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
2925 // If this is a paste canvas layer, then we need to
2927 if(layer_name=="PasteCanvas")
2930 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
2931 Vector origin(layer->get_param("origin").get(Vector()));
2933 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
2934 Vector focus(layer->get_param("focus").get(Vector()));
2936 if(!scale.is_equal_to(Vector(1,1)))
2937 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
2938 if(!origin.is_equal_to(Vector(0,0)))
2939 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
2941 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
2943 if(!origin.is_equal_to(Vector(0,0)))
2944 transform_stack.pop();
2945 if(!scale.is_equal_to(Vector(1,1)))
2946 transform_stack.pop();
2949 // Remove all of the transforms we have added
2950 while(transforms--) { transform_stack.pop(); }
2952 #undef QUEUE_REBUILD_DUCKS
2956 CanvasView::queue_rebuild_ducks()
2959 if(rebuild_ducks_queued)
2962 if(rebuild_ducks_queued)
2963 queue_rebuild_ducks_connection.disconnect();
2966 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
2968 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
2974 rebuild_ducks_queued=true;
2978 CanvasView::rebuild_ducks()
2983 synfig::info("%d",i/(i-i));
2986 rebuild_ducks_queued=false;
2987 //queue_rebuild_ducks_connection.disconnect();
2989 if(work_area->is_dragging())
2991 queue_rebuild_ducks();
2995 if(!duck_refresh_flag)
2997 duck_refresh_needed=true;
3003 work_area->clear_ducks();
3004 work_area->set_time(get_time());
3005 get_canvas()->set_time(get_time());
3006 curr_transform_stack.clear();
3007 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3008 curr_transform_stack_set=false;
3010 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3012 //get_canvas()->set_time(get_time());
3013 bool not_empty(false);
3015 // First do the layers...
3017 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3018 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3020 if(!layer_set.empty())
3023 synfig::TransformStack transform_stack;
3025 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3029 // Now do the children
3031 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3032 synfigapp::SelectionManager::ChildrenList::iterator iter;
3033 synfig::TransformStack transform_stack;
3035 if(selected_list.empty())
3042 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3044 work_area->add_to_ducks(*iter,this,transform_stack);
3048 work_area->refresh_selected_ducks();
3049 work_area->queue_draw_preview();
3053 CanvasView::decrease_low_res_pixel_size()
3055 list<int> sizes = CanvasView::get_pixel_sizes();
3056 int pixel_size = work_area->get_low_res_pixel_size();
3058 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3059 if (*iter == pixel_size)
3061 if (iter == sizes.begin())
3062 // we already have the smallest low-res pixels possible - turn off low-res instead
3063 work_area->set_low_resolution_flag(false);
3067 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3068 action->activate(); // to make sure the radiobutton in the menu is updated too
3069 work_area->set_low_resolution_flag(true);
3076 CanvasView::increase_low_res_pixel_size()
3078 list<int> sizes = CanvasView::get_pixel_sizes();
3079 int pixel_size = work_area->get_low_res_pixel_size();
3081 if (!work_area->get_low_resolution_flag())
3083 work_area->set_low_resolution_flag(true);
3087 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3088 if (*iter == pixel_size)
3091 if (iter != sizes.end())
3093 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3094 action->activate(); // to make sure the radiobutton in the menu is updated too
3095 work_area->set_low_resolution_flag(true);
3102 CanvasView::on_dirty_preview()
3106 IsWorking is_working(*this);
3108 work_area->queue_render_preview();
3115 assert(get_canvas());
3117 // If we are already busy, don't play!
3118 if(working_depth)return;
3120 // Set us up as working
3121 IsWorking is_working(*this);
3125 time=work_area->get_time(),
3126 endtime=get_canvas()->rend_desc().get_time_end();
3128 // If we are already at the end of time, start over
3130 time=get_canvas()->rend_desc().get_time_start();
3134 work_area->clear_ducks();
3136 for(timer.reset(); time + timer() < endtime;)
3138 //Clamp the time window so we can see the time value as it races across the horizon
3139 bool timewindreset = false;
3141 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3143 time_window_adjustment().set_value(
3145 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3146 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3148 timewindreset = true;
3151 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3153 time_window_adjustment().set_value(
3155 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3156 time_window_adjustment().get_lower())
3159 timewindreset = true;
3162 //we need to tell people that the value changed
3163 if(timewindreset) time_window_adjustment().value_changed();
3165 //update actual time to next step
3166 time_adjustment().set_value(time+timer());
3167 time_adjustment().value_changed();
3169 if(!work_area->sync_render_preview())
3172 // wait for the workarea to refresh itself
3173 while (studio::App::events_pending())
3174 studio::App::iteration(false);
3176 if(get_cancel_status())
3182 on_play_stop_pressed();
3184 time_adjustment().set_value(endtime);
3185 time_adjustment().value_changed();
3189 CanvasView::show_tables()
3192 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3193 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3195 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3196 treetogglebutton->remove();
3197 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3198 treetogglebutton->show_all();
3205 CanvasView::hide_tables()
3208 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3209 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3211 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3212 treetogglebutton->remove();
3213 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3214 treetogglebutton->show_all();
3221 CanvasView::tables_are_visible()
3223 // return notebook->is_visible();
3228 CanvasView::toggle_tables()
3230 // if(tables_are_visible())
3237 CanvasView::show_timebar()
3240 //current_time_widget->show(); // not needed now that belongs to the timebar
3242 //keyframe_tab_child->show();
3244 layer_tree->set_show_timetrack(true);
3246 children_tree->set_show_timetrack(true);
3250 CanvasView::hide_timebar()
3253 //current_time_widget->hide(); // not needed now that belongs to the timebar
3254 //keyframe_tab_child->hide();
3256 layer_tree->set_show_timetrack(false);
3258 children_tree->set_show_timetrack(false);
3262 CanvasView::set_sensitive_timebar(bool sensitive)
3264 timebar->set_sensitive(sensitive);
3265 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3266 //keyframe_tab_child->set_sensitive(sensitive);
3268 layer_tree->set_sensitive(sensitive);
3270 children_tree->set_sensitive(sensitive);
3274 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3275 Waypoint::Model model,
3276 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3278 // Create the action group
3279 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3281 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3282 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3284 Waypoint waypoint(*iter);
3285 waypoint.apply_model(model);
3287 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3291 action->set_param("canvas",canvas_interface->get_canvas());
3292 action->set_param("canvas_interface",canvas_interface);
3294 action->set_param("waypoint",waypoint);
3295 action->set_param("value_node",waypoint.get_parent_value_node());
3297 if(!canvas_interface->get_instance()->perform_action(action))
3306 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3307 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3309 // Create the action group
3310 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3312 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3313 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3315 Waypoint waypoint(*iter);
3316 ValueNode::Handle value_node(iter->get_parent_value_node());
3317 canvas_interface->waypoint_duplicate(value_node, waypoint);
3322 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3323 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3325 // Create the action group
3326 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3328 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3329 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3331 Waypoint waypoint(*iter);
3332 ValueNode::Handle value_node(iter->get_parent_value_node());
3333 canvas_interface->waypoint_remove(value_node, waypoint);
3338 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3339 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3342 int size = waypoint_set.size();
3343 Waypoint waypoint(*(waypoint_set.begin()));
3344 Time time(waypoint.get_time());
3348 waypoint_dialog.set_value_desc(value_desc);
3349 waypoint_dialog.set_waypoint(waypoint);
3356 waypoint_dialog.show();
3360 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3361 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3363 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3364 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3365 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3368 Waypoint::Model model;
3370 model.reset(); model.set_before(INTERPOLATION_TCB);
3371 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3372 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3373 model.reset(); model.set_after(INTERPOLATION_TCB);
3374 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3375 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3376 model.set_before(INTERPOLATION_TCB);
3377 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3378 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3380 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3381 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3382 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3383 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3384 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3385 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3386 model.set_before(INTERPOLATION_LINEAR);
3387 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3388 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3390 model.reset(); model.set_before(INTERPOLATION_HALT);
3391 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3392 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3393 model.reset(); model.set_after(INTERPOLATION_HALT);
3394 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3395 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3396 model.set_before(INTERPOLATION_HALT);
3397 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3398 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3400 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3401 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3402 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3403 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3404 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3405 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3406 model.set_before(INTERPOLATION_CONSTANT);
3407 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3408 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3411 // ------------------------------------------------------------------------
3414 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3415 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3417 // ------------------------------------------------------------------------
3418 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3421 // ------------------------------------------------------------------------
3422 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3423 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3425 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3426 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3428 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3429 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3431 if (size == 1 && value_desc.is_valid())
3432 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3433 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3435 // ------------------------------------------------------------------------
3436 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3438 // ------------------------------------------------------------------------
3439 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3440 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3441 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3443 // ------------------------------------------------------------------------
3444 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3454 CanvasView::on_waypoint_changed()
3456 synfigapp::Action::ParamList param_list;
3457 param_list.add("canvas",get_canvas());
3458 param_list.add("canvas_interface",canvas_interface());
3459 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3460 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3461 // param_list.add("time",canvas_interface()->get_time());
3463 get_instance()->process_action("WaypointSetSmart", param_list);
3467 CanvasView::on_waypoint_delete()
3469 synfigapp::Action::ParamList param_list;
3470 param_list.add("canvas",get_canvas());
3471 param_list.add("canvas_interface",canvas_interface());
3472 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3473 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3474 // param_list.add("time",canvas_interface()->get_time());
3476 get_instance()->process_action("WaypointRemove", param_list);
3480 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)
3482 // We will make this true once we have a solid drop
3483 bool success(false);
3484 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3485 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3486 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3488 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3490 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3492 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3494 Layer::Handle layer(synfig::Layer::create("Text"));
3497 if(!layer->set_param("text",ValueBase(selection_data)))
3500 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3506 action->set_param("canvas",get_canvas());
3507 action->set_param("canvas_interface",canvas_interface());
3508 action->set_param("new",layer);
3510 if(!get_instance()->perform_action(action))
3513 // Ok, we have successfully imported at least one item.
3515 } while(0); // END of "STRING"
3517 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3519 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3521 // For some reason, GTK hands us a list of URLs separated
3522 // by not only Carriage-Returns, but also Line-Feeds.
3523 // Line-Feeds will mess us up. Remove all the line-feeds.
3524 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3525 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3527 std::stringstream stream(selection_data);
3529 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3532 synfig::String filename,URI;
3533 getline(stream,filename);
3535 // If we don't have a filename, move on.
3536 if(filename.empty())
3539 // Make sure this URL is of the "file://" type.
3540 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3543 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3547 // Strip the "file://" part from the filename
3548 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3550 String ext(filename_extension(filename));
3551 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3553 // If this is a SIF file, then we need to do things slightly differently
3556 if(work_area->load_sketch(filename))
3559 work_area->queue_draw();
3564 String errors, warnings;
3565 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3568 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3573 } // END of "text/plain"
3576 ui_interface_->error("Drop failed: bad selection data");
3579 context->drag_finish(success, false, time);
3583 CanvasView::on_keyframe_add_pressed()
3585 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3589 ui_interface_->error("I am unable to find the appropriate action");
3593 action->set_param("canvas",get_canvas());
3594 action->set_param("canvas_interface",canvas_interface());
3595 action->set_param("keyframe",Keyframe(get_time()));
3597 canvas_interface()->get_instance()->perform_action(action);
3601 CanvasView::on_keyframe_duplicate_pressed()
3603 const KeyframeTreeStore::Model model;
3604 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3608 ui_interface_->error("I am unable to duplicate the keyframe");
3611 keyframe=row[model.keyframe];
3613 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3617 ui_interface_->error("I am unable to find the appropriate action");
3621 action->set_param("canvas",get_canvas());
3622 action->set_param("canvas_interface",canvas_interface());
3623 action->set_param("keyframe",keyframe);
3624 action->set_param("time",get_time());
3626 canvas_interface()->get_instance()->perform_action(action);
3630 CanvasView::on_keyframe_remove_pressed()
3632 const KeyframeTreeStore::Model model;
3633 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3637 ui_interface_->error("I am unable to remove the keyframe");
3640 keyframe=row[model.keyframe];
3642 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3646 ui_interface_->error("I am unable to find the appropriate action");
3650 action->set_param("canvas",get_canvas());
3651 action->set_param("canvas_interface",canvas_interface());
3652 action->set_param("keyframe",keyframe);
3654 canvas_interface()->get_instance()->perform_action(action);
3658 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3660 bool is_currently_on(work_area->get_type_mask()&type);
3663 work_area->set_type_mask(work_area->get_type_mask()-type);
3665 work_area->set_type_mask(work_area->get_type_mask()|type);
3667 work_area->queue_draw();
3671 CanvasView::image_import()
3673 // String filename(dirname(get_canvas()->get_file_name()));
3674 String filename("*.*");
3675 String errors, warnings;
3676 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3678 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3680 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3685 CanvasView::process_event_key(EventKey x)
3687 return smach_.process_event(x);
3691 CanvasView::on_input_device_changed(GdkDevice* device)
3695 get_smach().egress();
3699 synfigapp::InputDevice::Handle input_device;
3700 input_device=synfigapp::Main::select_input_device(device->name);
3701 App::toolbox->change_state(input_device->get_state());
3702 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
3706 CanvasView::on_preview_option()
3708 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
3710 Canvas::Handle canv = get_canvas();
3714 RendDesc &r = canv->rend_desc();
3715 if(r.get_frame_rate())
3717 float rate = 1/r.get_frame_rate();
3718 float beg = r.get_time_start() + r.get_frame_start()*rate;
3719 float end = r.get_time_start() + r.get_frame_end()*rate;
3723 po = new Dialog_PreviewOptions;
3724 po->set_zoom(work_area->get_zoom()/2);
3725 po->set_fps(r.get_frame_rate()/2);
3726 po->set_begintime(beg);
3727 po->set_begin_override(false);
3728 po->set_endtime(end);
3729 po->set_end_override(false);
3731 set_ext_widget("prevoptions",po);
3733 /*po->set_zoom(work_area->get_zoom()/2);
3734 po->set_fps(r.get_frame_rate()/2);
3735 po->set_begintime(beg);
3736 po->set_begin_override(false);
3737 po->set_endtime(end);
3738 po->set_end_override(false);*/
3740 po->set_global_fps(r.get_frame_rate());
3741 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
3748 CanvasView::on_preview_create(const PreviewInfo &info)
3750 //set all the options
3751 etl::handle<Preview> prev = new Preview;
3753 prev->set_canvasview(this);
3754 prev->set_zoom(info.zoom);
3755 prev->set_fps(info.fps);
3756 prev->set_overbegin(info.overbegin);
3757 prev->set_begintime(info.begintime);
3758 prev->set_overend(info.overend);
3759 prev->set_endtime(info.endtime);
3760 prev->set_quality(work_area->get_quality());
3765 Dialog_Preview *pd = preview_dialog.get();
3768 pd->set_default_size(700,510);
3769 pd->set_preview(prev.get());
3774 CanvasView::on_audio_option()
3776 synfig::warning("Launching Audio Options");
3777 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
3778 sound_dialog->present();
3782 CanvasView::on_audio_file_change(const std::string &f)
3784 //save in meta data - always even when not valid...
3785 canvas_interface()->set_meta_data("audiofile",f);
3789 CanvasView::on_audio_offset_change(const synfig::Time &t)
3791 canvas_interface()->set_meta_data("audiooffset",t.get_string());
3795 CanvasView::on_audio_file_notify()
3797 std::string file(get_canvas()->get_meta_data("audiofile"));
3798 if(!file.c_str()) return;
3800 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
3802 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
3803 get_canvas()->erase_meta_data("audiofile");
3805 disp_audio->set_profile(etl::handle<AudioProfile>());
3808 //save in canvasview
3809 synfig::warning("Getting the profile of the music stuff");
3811 //profile specific stuff for the preview widget
3812 //similar for other attachments
3813 Dialog_Preview *pd = preview_dialog.get();
3814 pd->get_widget().set_audio(audio);
3816 handle<AudioProfile> prof = audio->get_profile();
3820 synfig::warning("Agh, I couldn't build the profile captain!");
3822 pd->get_widget().set_audioprofile(prof);
3824 disp_audio->set_profile(audio->get_profile());
3827 synfig::warning("successfully set the profiles and stuff");
3829 disp_audio->queue_draw();
3833 CanvasView::on_audio_offset_notify()
3835 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
3836 audio->set_offset(t);
3837 sound_dialog->set_offset(t);
3838 disp_audio->queue_draw();
3840 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
3844 CanvasView::play_audio(float t)
3848 synfig::info("Playing audio at %f s",t);
3854 CanvasView::stop_audio()
3863 CanvasView::on_audio_scrub()
3869 Glib::RefPtr<Glib::ObjectBase>
3870 CanvasView::get_ref_obj(const synfig::String& x)
3872 return ref_obj_book_[x];
3875 Glib::RefPtr<const Glib::ObjectBase>
3876 CanvasView::get_ref_obj(const synfig::String& x)const
3878 return ref_obj_book_.find(x)->second;
3882 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
3887 Glib::RefPtr<Gtk::TreeModel>
3888 CanvasView::get_tree_model(const synfig::String& x)
3890 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
3893 Glib::RefPtr<const Gtk::TreeModel>
3894 CanvasView::get_tree_model(const synfig::String& x)const
3896 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
3900 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
3902 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
3906 CanvasView::get_ext_widget(const synfig::String& x)
3908 return ext_widget_book_[x];
3912 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
3914 ext_widget_book_[x]=y;
3917 layer_tree=dynamic_cast<LayerTree*>(y);
3919 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
3920 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3921 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
3922 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3923 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3927 children_tree=dynamic_cast<ChildrenTree*>(y);
3928 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
3929 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
3930 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
3933 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
3937 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
3941 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
3942 // Is there ever any need to pass on the delete event to the window here?
3943 // if(event) return Gtk::Window::on_delete_event(event);
3948 //! Modify the play stop button apearence and play stop the animation
3950 CanvasView::on_play_stop_pressed()
3953 Gtk::Button *stop_button;
3954 stop_button=framedial->get_play_button();
3958 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
3959 stop_button->set_relief(Gtk::RELIEF_NORMAL);
3964 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
3965 stop_button->set_relief(Gtk::RELIEF_NONE);
3968 stop_button->remove();
3969 stop_button->add(*icon);
3970 icon->set_padding(0, 0);
3972 if(play_flag) play(); else stop();