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
10 ** Copyright (c) 2009 Carlos López
12 ** This package is free software; you can redistribute it and/or
13 ** modify it under the terms of the GNU General Public License as
14 ** published by the Free Software Foundation; either version 2 of
15 ** the License, or (at your option) any later version.
17 ** This package is distributed in the hope that it will be useful,
18 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 ** General Public License for more details.
23 /* ========================================================================= */
25 /* === H E A D E R S ======================================================= */
34 #include <sigc++/adaptors/hide.h>
39 #include <gtkmm/paned.h>
40 #include <gtkmm/scale.h>
41 #include <gtkmm/dialog.h>
42 #include <gtkmm/messagedialog.h>
43 #include <gtkmm/treemodelsort.h>
44 #include <gtkmm/buttonbox.h>
45 #include <gtkmm/separator.h>
47 #include <gtk/gtktreestore.h>
48 #include <gtk/gtkversion.h>
50 #include <synfig/valuenode_reference.h>
51 #include <synfig/valuenode_subtract.h>
52 #include <synfig/valuenode_linear.h>
53 #include <synfig/valuenode_timedswap.h>
54 #include <synfig/valuenode_scale.h>
55 #include <synfig/valuenode_range.h>
56 #include <synfig/valuenode_dynamiclist.h>
57 #include <synfig/valuenode_twotone.h>
58 #include <synfig/valuenode_stripes.h>
59 #include <synfig/valuenode_blinecalctangent.h>
60 #include <synfig/valuenode_blinecalcvertex.h>
61 #include <synfig/valuenode_blinecalcwidth.h>
62 #include <synfig/valuenode_bline.h>
63 #include <synfig/layer.h>
65 #include <synfigapp/uimanager.h>
66 #include <synfigapp/canvasinterface.h>
67 #include <synfigapp/selectionmanager.h>
68 //#include <synfigapp/action_setwaypoint.h>
69 //#include <synfigapp/action_deletewaypoint.h>
71 #include <sigc++/retype_return.h>
72 #include <sigc++/retype.h>
73 //#include <sigc++/hide.h>
75 #include "canvasview.h"
78 #include "cellrenderer_value.h"
79 #include "cellrenderer_timetrack.h"
81 #include "dialog_color.h"
84 #include "state_polygon.h"
85 #include "state_bline.h"
86 #include "state_normal.h"
87 #include "state_eyedrop.h"
88 #include "state_draw.h"
90 #include "ducktransform_scale.h"
91 #include "ducktransform_translate.h"
92 #include "ducktransform_rotate.h"
94 #include "event_mouse.h"
95 #include "event_layerclick.h"
99 #include "dialog_preview.h"
100 #include "dialog_soundselect.h"
103 #include "audiocontainer.h"
104 #include "widget_timeslider.h"
105 #include "keyframedial.h"
107 #include <synfigapp/main.h>
108 #include <synfigapp/inputdevice.h>
114 /* === U S I N G =========================================================== */
118 using namespace synfig;
119 using namespace studio;
120 using namespace sigc;
122 /* === M A C R O S ========================================================= */
124 #define GRAB_HINT_DATA(y) { \
126 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
128 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
132 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
135 #define SMALL_BUTTON(button,stockid,tooltip) \
136 button = manage(new class Gtk::Button()); \
137 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
138 button->add(*icon); \
139 tooltips.set_tip(*button,tooltip); \
140 icon->set_padding(0,0);\
142 button->set_relief(Gtk::RELIEF_NONE); \
146 #ifndef NORMAL_BUTTON
147 #define NORMAL_BUTTON(button,stockid,tooltip) \
148 button = manage(new class Gtk::Button()); \
149 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
150 button->add(*icon); \
151 tooltips.set_tip(*button,tooltip); \
152 icon->set_padding(0,0);\
154 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
158 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
160 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
162 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
164 /* === C L A S S E S ======================================================= */
166 class studio::UniversalScrubber
168 CanvasView *canvas_view;
171 etl::clock scrub_timer;
173 sigc::connection end_scrub_connection;
175 UniversalScrubber(CanvasView *canvas_view):
176 canvas_view(canvas_view),
179 canvas_view->canvas_interface()->signal_time_changed().connect(
180 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
186 end_scrub_connection.disconnect();
189 void on_time_changed()
191 // Make sure we are changing the time quickly
192 // before we enable scrubbing
193 if(!scrubbing && scrub_timer()>1)
199 // If we aren't scrubbing already, enable it
203 audio_container()->start_scrubbing(canvas_view->get_time());
206 // Reset the scrubber ender
207 end_scrub_connection.disconnect();
208 end_scrub_connection=Glib::signal_timeout().connect(
210 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
217 audio_container()->scrub(canvas_view->get_time());
222 void end_of_scrubbing()
225 audio_container()->stop_scrubbing();
229 handle<AudioContainer> audio_container()
231 assert(canvas_view->audio);
232 return canvas_view->audio;
236 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
242 CanvasViewUIInterface(CanvasView *view):
245 view->statusbar->push(_("Idle"));
248 ~CanvasViewUIInterface()
250 //view->statusbar->pop();
251 //view->progressbar->set_fraction(0);
254 virtual Response confirmation(const std::string &title,
255 const std::string &primaryText,
256 const std::string &secondaryText,
257 const std::string &confirmPhrase,
258 const std::string &cancelPhrase,
259 Response defaultResponse=RESPONSE_OK)
262 //while(studio::App::events_pending())studio::App::iteration(false);
263 Gtk::MessageDialog dialog(
265 primaryText, // Message
267 Gtk::MESSAGE_WARNING, // Type
268 Gtk::BUTTONS_NONE, // Buttons
273 dialog.set_title(title);
274 if (! secondaryText.empty())
275 dialog.set_secondary_text(secondaryText);
277 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
278 dialog.add_button(confirmPhrase, RESPONSE_OK);
279 dialog.set_default_response(defaultResponse);
282 return (Response) dialog.run();
285 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
288 //while(studio::App::events_pending())studio::App::iteration(false);
293 true // use_separator
295 Gtk::Label label(message);
298 dialog.get_vbox()->pack_start(label);
299 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
300 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
302 dialog.set_default_response(dflt);
304 return (Response)dialog.run();
306 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
309 //while(studio::App::events_pending())studio::App::iteration(false);
314 true // use_separator
316 Gtk::Label label(message);
319 dialog.get_vbox()->pack_start(label);
320 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
321 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
322 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
324 dialog.set_default_response(dflt);
326 return (Response)dialog.run();
328 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
331 //while(studio::App::events_pending())studio::App::iteration(false);
336 true // use_separator
338 Gtk::Label label(message);
341 dialog.get_vbox()->pack_start(label);
342 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
343 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
345 dialog.set_default_response(dflt);
347 return (Response)dialog.run();
351 task(const std::string &task)
353 if(!view->is_playing_)
355 view->statusbar->pop();
356 view->statusbar->push(task);
358 //while(studio::App::events_pending())studio::App::iteration(false);
359 if(view->cancel){return false;}
364 error(const std::string &err)
366 view->statusbar->push(_("ERROR"));
368 // If we are in the process of canceling,
369 // then just go ahead and return false --
370 // don't bother displaying a dialog
371 if(view->cancel)return false;
372 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
375 view->statusbar->pop();
380 warning(const std::string &err)
382 view->statusbar->pop();
383 view->statusbar->push(err);
385 //while(studio::App::events_pending())studio::App::iteration(false);
386 if(view->cancel)return false;
391 amount_complete(int current, int total)
393 if(!view->is_playing_)
395 if(!view->working_depth)
398 view->stopbutton->set_sensitive(true);
400 view->stopbutton->set_sensitive(false);
402 float x((float)current/(float)total);
405 view->progressbar->set_fraction(x);
407 //while(studio::App::events_pending())studio::App::iteration(false);
408 if(view->cancel){/*view->cancel=false;*/return false;}
415 error(_("Feature not yet implemented"));
419 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
422 CanvasView::LayerTreeModel layer_tree_model;
423 CanvasView::ChildrenTreeModel children_tree_model;
426 CanvasViewSelectionManager(CanvasView *view): view(view) { }
429 void _set_selected_layer(const synfig::Layer::Handle &layer)
431 view->layer_tree->select_layer(layer);
433 // Don't change the selection while we are busy
434 // I cannot remember exactly why I put this here...
435 // It musta been for some reason, but I cannot recall.
436 //if(App::Busy::count)
439 if(view->layer_tree->get_selection()->get_selected())
441 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
443 // Don't do anything if that layer is already selected
444 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
447 Gtk::TreeModel::Children::iterator iter;
448 if(view->layer_tree_store()->find_layer_row(layer,iter))
450 Gtk::TreePath path(iter);
451 for(int i=path.get_depth();i;i--)
454 path=Gtk::TreePath(iter);
457 view->layer_tree->get_tree_view().expand_row(path,false);
459 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
460 view->layer_tree->get_selection()->select(iter);
466 //! Returns the number of layers selected.
467 virtual int get_selected_layer_count()const
469 return get_selected_layers().size();
472 //! Returns a list of the currently selected layers.
473 virtual LayerList get_selected_layers()const
475 // assert(view->layer_tree);
477 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
478 return view->layer_tree->get_selected_layers();
481 //! Returns the first layer selected or an empty handle if none are selected.
482 virtual synfig::Layer::Handle get_selected_layer()const
484 // assert(view->layer_tree);
486 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
487 return view->layer_tree->get_selected_layer();
490 //! Sets which layers should be selected
491 virtual void set_selected_layers(const LayerList &layer_list)
493 // assert(view->layer_tree);
495 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
496 view->layer_tree->select_layers(layer_list);
497 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
499 //view->queue_rebuild_ducks();
502 //! Sets which layer should be selected.
503 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
505 // assert(view->layer_tree);
507 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
508 view->layer_tree->select_layer(layer);
509 //view->queue_rebuild_ducks();
512 //! Clears the layer selection list
513 virtual void clear_selected_layers()
515 if(!view->layer_tree) return;
516 view->layer_tree->clear_selected_layers();
519 //! Returns the number of value_nodes selected.
520 virtual int get_selected_children_count()const
522 return get_selected_children().size();
525 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
527 const CanvasView::ChildrenTreeModel children_tree_model;
528 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
530 ret->push_back(value_desc);
533 //! Returns a list of the currently selected value_nodes.
534 virtual ChildrenList get_selected_children()const
536 if(!view->children_tree) return ChildrenList();
538 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
541 return ChildrenList();
545 selection->selected_foreach_iter(
548 &studio::CanvasViewSelectionManager::__child_grabber
555 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
557 Gtk::TreeModel::Children children = iter->children();
558 for(iter = children.begin(); iter != children.end(); ++iter)
560 Gtk::TreeModel::Row row = *iter;
561 if(selection->is_selected(row))
562 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
568 //! Returns the first value_node selected or an empty handle if none are selected.
569 virtual ChildrenList::value_type get_selected_child()const
571 if(!view->children_tree) return ChildrenList::value_type();
573 ChildrenList children(get_selected_children());
576 return ChildrenList::value_type();
578 return children.front();
581 //! Sets which value_nodes should be selected
582 virtual void set_selected_children(const ChildrenList &/*children_list*/)
587 //! Sets which value_node should be selected. Empty handle if none.
588 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
593 //! Clears the value_node selection list
594 virtual void clear_selected_children()
599 int get_selected_layer_parameter_count()const
601 return get_selected_layer_parameters().size();
604 LayerParamList get_selected_layer_parameters()const
606 if(!view->layer_tree) return LayerParamList();
608 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
611 return LayerParamList();
615 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
616 Gtk::TreeModel::Children::iterator iter;
617 for(iter = children.begin(); iter != children.end(); ++iter)
619 Gtk::TreeModel::Row row = *iter;
620 Gtk::TreeModel::Children::iterator iter;
621 for(iter=row.children().begin();iter!=row.children().end();iter++)
623 Gtk::TreeModel::Row row = *iter;
624 if(selection->is_selected(row))
625 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
631 LayerParam get_selected_layer_parameter() const
633 if(!view->layer_tree) return LayerParam();
634 return get_selected_layer_parameters().front();
637 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
642 void set_selected_layer_param(const LayerParam &/*layer_param*/)
647 void clear_selected_layer_parameters()
652 }; // END of class SelectionManager
654 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
655 canvas_view_(canvas_view_)
657 if(!canvas_view_.working_depth)
658 canvas_view_.stopbutton->set_sensitive(true);
659 canvas_view_.working_depth++;
660 canvas_view_.cancel=false;
663 CanvasView::IsWorking::~IsWorking()
665 canvas_view_.working_depth--;
666 if(!canvas_view_.working_depth)
667 canvas_view_.stopbutton->set_sensitive(false);
670 CanvasView::IsWorking::operator bool()const
672 if(canvas_view_.cancel)
677 /* === M E T H O D S ======================================================= */
679 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
681 instance_ (instance),
682 canvas_interface_ (canvas_interface_),
683 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
684 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
685 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
686 time_adjustment_ (0,0,25,0,0,0),
687 time_window_adjustment_ (0,0,25,0,0,0),
688 statusbar (manage(new class Gtk::Statusbar())),
689 quality_adjustment_ (8,1,10,1,1,0),
690 future_onion_adjustment_ (0,0,2,1,1,0),
691 past_onion_adjustment_ (0,0,2,1,1,0),
693 timeslider (new Widget_Timeslider),
694 widget_kf_list (new Widget_Keyframe_List),
696 ui_interface_ (new CanvasViewUIInterface(this)),
697 selection_manager_ (new CanvasViewSelectionManager(this)),
703 canvas_properties (*this,canvas_interface_),
704 canvas_options (this),
705 render_settings (*this,canvas_interface_),
706 waypoint_dialog (*this,canvas_interface_->get_canvas()),
707 keyframe_dialog (*this,canvas_interface_),
708 preview_dialog (new Dialog_Preview),
709 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
713 duck_refresh_flag=true;
714 toggling_ducks_=false;
715 changing_resolution_=false;
716 updating_quality_=false;
717 toggling_show_grid=false;
718 toggling_snap_grid=false;
719 toggling_onion_skin=false;
721 smach_.set_default_state(&state_normal);
723 disp_audio = new Widget_Sound();
725 //synfig::info("Canvasview: Entered constructor");
727 get_canvas()->set_time(0);
728 //layer_tree_store_->rebuild();
730 // Set up the UI and Selection managers
731 canvas_interface()->set_ui_interface(get_ui_interface());
732 canvas_interface()->set_selection_manager(get_selection_manager());
733 rebuild_ducks_queued=false;
735 //notebook=manage(new class Gtk::Notebook());
736 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
737 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
738 //vpaned->pack2(*notebook, Gtk::SHRINK);
739 //vpaned->show_all();
743 //notebook->append_page(*create_layer_tree(),_("Layers"));
744 //notebook->append_page(*create_children_tree(),_("Children"));
745 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
747 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
748 //create all allocated stuff for this canvas
749 audio = new AudioContainer();
751 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
752 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
753 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
754 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
756 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
758 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
759 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
763 layout_table->show();
766 //set_transient_for(*App::toolbox);
768 //synfig::info("Canvasview: Before Signals");
770 -- ** -- Signals -------------------------------------------------------------
773 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
774 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
776 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
778 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
779 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
780 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
781 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
782 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
784 //MODIFIED TIME ADJUSTMENT STUFF....
785 time_window_adjustment().set_child_adjustment(&time_adjustment());
786 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
787 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
789 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
790 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
792 canvas_interface()->signal_canvas_added().connect(
794 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
797 canvas_interface()->signal_canvas_removed().connect(
799 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
803 canvas_interface()->signal_layer_param_changed().connect(
806 SLOT_EVENT(EVENT_REFRESH_DUCKS)
811 //MUCH TIME STUFF TAKES PLACE IN HERE
813 refresh_time_window();
815 /*! \todo We shouldn't need to do this at construction --
816 ** This should be performed at the first time the window
819 work_area->queue_render_preview();
821 // If the canvas is really big, zoom out so that we can fit it all in the window
822 /*! \todo In other words, this is a zoom-to-fit, and should be
823 ** in its own function.
825 int w=get_canvas()->rend_desc().get_w()+70;
826 int h=get_canvas()->rend_desc().get_h()+70;
827 while(w>700 || h>600)
831 // WorkArea::async_update_preview() =>
832 // WorkArea::set_zoom(float) =>
833 // WorkArea::async_update_preview() =>
834 // desc.set_time(cur_time), where cur_time isn't initialized
835 work_area->set_time(0);
836 work_area->zoom_out();
837 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
838 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
842 set_default_size(w,h);
843 property_window_position().set_value(Gtk::WIN_POS_NONE);
845 std::list<Gtk::TargetEntry> listTargets;
846 listTargets.push_back( Gtk::TargetEntry("STRING") );
847 listTargets.push_back( Gtk::TargetEntry("text/plain") );
848 listTargets.push_back( Gtk::TargetEntry("image") );
850 drag_dest_set(listTargets);
851 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
854 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
857 time_window_adjustment().set_page_increment(length);
858 time_window_adjustment().set_page_size(length);
862 time_window_adjustment().set_page_increment(10.0);
863 time_window_adjustment().set_page_size(10.0);
867 //synfig::info("Canvasview: Before Sound Hookup");
868 //load sound info from meta data
870 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
872 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
873 on_audio_offset_notify();
875 //signal connection - since they are all associated with the canvas view
877 //hook in signals for sound options box
878 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
879 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
881 //attach to the preview when it's visible
882 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
883 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
885 //hook to metadata signals
886 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
887 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
889 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
892 //synfig::info("Canvasview: Before Final time set up");
894 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
895 time_window_adjustment().value_changed();
897 GRAB_HINT_DATA("canvas_view");
900 set_skip_taskbar_hint(true);
901 set_skip_pager_hint(true);
902 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
910 //synfig::info("Canvasview: Constructor Done");
913 CanvasView::~CanvasView()
917 App::ui_manager()->remove_action_group(action_group);
919 // Shut down the smach
921 smach_.set_default_state(0);
923 // We want to ensure that the UI_Manager and
924 // the selection manager get destructed right now.
925 ui_interface_.reset();
926 selection_manager_.reset();
928 // Delete any external widgets
929 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
931 if(ext_widget_book_.begin()->second)
932 delete ext_widget_book_.begin()->second;
940 // don't be calling on_dirty_preview once this object has been deleted;
941 // this was causing a crash before
942 canvas_interface()->signal_dirty_preview().clear();
944 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
945 synfig::info("CanvasView::~CanvasView(): Deleted");
949 CanvasView::get_pixel_sizes()
951 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
952 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
953 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
959 CanvasView::create_time_bar()
963 //Setup the Time Slider and the Time window scroll
964 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
965 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
966 //TIME BAR TEMPORARY POSITION
967 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
968 timeslider->set_time_adjustment(&time_adjustment());
969 timeslider->set_bounds_adjustment(&time_window_adjustment());
970 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
971 //Setup the keyframe list widget
972 widget_kf_list->set_time_adjustment(&time_adjustment());
973 widget_kf_list->set_canvas_interface(canvas_interface());
974 widget_kf_list->show();
976 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
977 tooltips.set_tip(*timeslider,_("Changes the current time"));
978 time_window_scroll->show();
980 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
981 timeslider->set_flags(Gtk::CAN_FOCUS);
983 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
984 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
986 //Setup the Animation Mode Button and the Keyframe Lock button
987 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
988 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
989 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
990 animatebutton->show();
992 //Setup the audio display
993 disp_audio->set_size_request(-1,32); //disp_audio->show();
994 disp_audio->set_time_adjustment(&time_adjustment());
995 disp_audio->signal_start_scrubbing().connect(
996 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
998 disp_audio->signal_scrub().connect(
999 sigc::mem_fun(*audio,&AudioContainer::scrub)
1001 disp_audio->signal_stop_scrubbing().connect(
1002 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
1004 //Setup the current time widget
1005 current_time_widget=manage(new Widget_Time);
1006 current_time_widget->set_value(get_time());
1007 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1008 current_time_widget->signal_value_changed().connect(
1009 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
1011 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1012 tooltips.set_tip(*current_time_widget,_("Current time"));
1013 current_time_widget->show();
1015 //Setup the FrameDial widget
1016 framedial = manage(new class FrameDial());
1017 framedial->signal_seek_begin().connect(
1018 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1020 framedial->signal_seek_prev_frame().connect(
1021 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1023 framedial->signal_play_stop().connect(
1024 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1026 framedial->signal_seek_next_frame().connect(
1027 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1029 framedial->signal_seek_end().connect(
1030 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1034 //Setup the KeyFrameDial widget
1035 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1036 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1037 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1038 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1039 keyframedial->show();
1040 keyframebutton=keyframedial->get_lock_button();
1042 timebar = Gtk::manage(new class Gtk::Table(5, 4, false));
1044 //Adjust both widgets to be the same as the
1045 int header_height = 0;
1046 if(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"))
1047 header_height = atoi(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"));
1048 if (header_height < 3)
1050 timeslider->set_size_request(-1,header_height-header_height/3+1);
1051 widget_kf_list->set_size_request(-1,header_height/3+1);
1053 //Attach widgets to the timebar
1054 //timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1055 timebar->attach(*current_time_widget, 0, 1, 0, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1056 timebar->attach(*framedial, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
1057 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::SHRINK);
1058 timebar->attach(*widget_kf_list, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
1059 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1060 timebar->attach(*keyframedial, 3, 4, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1061 timebar->attach(*animatebutton, 4, 5, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1062 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1070 CanvasView::create_work_area()
1072 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1073 work_area->set_instance(get_instance());
1074 work_area->set_canvas(get_canvas());
1075 work_area->set_canvas_view(this);
1076 work_area->set_progress_callback(get_ui_interface().get());
1077 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1079 return work_area.get();
1083 CanvasView::create_status_bar()
1086 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1089 // Create the status bar at the bottom of the window
1090 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1091 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1092 progressbar =manage(new class Gtk::ProgressBar());
1093 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1094 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1095 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1096 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1097 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1098 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1099 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1100 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1102 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1103 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1104 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1105 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1106 statusbar->set_has_resize_grip(false);
1109 refreshbutton->show();
1110 progressbar->show();
1111 stopbutton->set_sensitive(false);
1113 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1114 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1115 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1117 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1118 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1120 statusbartable->show_all();
1121 return statusbartable;
1125 CanvasView::create_display_bar()
1127 displaybar = manage(new class Gtk::Table(16, 1, false));
1128 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon_16x16");
1129 // Setup the ToggleDuckDial widget
1130 toggleducksdial = Gtk::manage(new class ToggleDucksDial(iconsize));
1132 Duck::Type m = work_area->get_type_mask();
1133 toggleducksdial->update_toggles(m);
1135 toggleducksdial->signal_ducks_position().connect(
1136 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1138 toggleducksdial->signal_ducks_vertex().connect(
1139 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1141 toggleducksdial->signal_ducks_tangent().connect(
1142 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1144 toggleducksdial->signal_ducks_radius().connect(
1145 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1147 toggleducksdial->signal_ducks_width().connect(
1148 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1150 toggleducksdial->signal_ducks_angle().connect(
1151 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1153 toggleducksdial->show();
1155 // Set up the ResolutionDial widget
1156 resolutiondial=Gtk::manage(new class ResolutionDial(iconsize));
1158 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1159 resolutiondial->signal_increase_resolution().connect(
1160 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1161 resolutiondial->signal_decrease_resolution().connect(
1162 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1163 resolutiondial->signal_use_low_resolution().connect(
1164 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1165 resolutiondial->show();
1167 // Set up some separators
1168 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1170 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1172 Gtk::VSeparator *separator3 = Gtk::manage(new class Gtk::VSeparator());
1174 Gtk::VSeparator *separator4 = Gtk::manage(new class Gtk::VSeparator());
1176 Gtk::VSeparator *separator5 = Gtk::manage(new class Gtk::VSeparator());
1179 // Set up quality spin button
1180 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1181 quality_spin->signal_value_changed().connect(
1182 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1183 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1184 quality_spin->show();
1186 // Set up the show grid toggle button
1187 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1188 show_grid->set_active(work_area->grid_status());
1189 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), iconsize));
1190 icon->set_padding(0, 0);
1192 show_grid->add(*icon);
1193 show_grid->signal_toggled().connect(
1194 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1195 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1196 show_grid->set_relief(Gtk::RELIEF_NONE);
1199 // Set up the snap to grid toggle button
1200 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1201 snap_grid->set_active(work_area->grid_status());
1202 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), iconsize));
1203 icon2->set_padding(0, 0);
1205 snap_grid->add(*icon2);
1206 snap_grid->signal_toggled().connect(
1207 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1208 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1209 snap_grid->set_relief(Gtk::RELIEF_NONE);
1212 // Set up the onion skin toggle button
1213 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1214 onion_skin->set_active(work_area->get_onion_skin());
1215 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), iconsize));
1216 icon3->set_padding(0, 0);
1218 onion_skin->add(*icon3);
1219 onion_skin->signal_toggled().connect(
1220 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1221 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1222 onion_skin->set_relief(Gtk::RELIEF_NONE);
1225 // Set up past onion skin spin button
1226 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1227 past_onion_spin->signal_value_changed().connect(
1228 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1229 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1230 past_onion_spin->show();
1232 // Set up future onion skin spin button
1233 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1234 future_onion_spin->signal_value_changed().connect(
1235 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1236 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1237 future_onion_spin->show();
1239 // Setup render options dialog button
1240 render_options_button = Gtk::manage(new class Gtk::Button());
1241 Gtk::Image *icon4 = manage(new Gtk::Image(Gtk::StockID("synfig-render_options"), iconsize));
1242 icon4->set_padding(0, 0);
1244 render_options_button->add(*icon4);
1245 render_options_button->signal_clicked().connect(
1246 sigc::mem_fun0(render_settings,&studio::RenderSettings::present));
1247 tooltips.set_tip(*render_options_button, _("Shows the Render Settings Dialog"));
1248 render_options_button->set_relief(Gtk::RELIEF_NONE);
1249 render_options_button->show();
1251 // Setup preview options dialog button
1252 preview_options_button = Gtk::manage(new class Gtk::Button());
1253 Gtk::Image *icon5 = manage(new Gtk::Image(Gtk::StockID("synfig-preview_options"), iconsize));
1254 icon5->set_padding(0, 0);
1256 preview_options_button->add(*icon5);
1257 preview_options_button->signal_clicked().connect(
1258 sigc::mem_fun(*this,&CanvasView::on_preview_option));
1259 tooltips.set_tip(*preview_options_button, _("Shows the Preview Settings Dialog"));
1260 preview_options_button->set_relief(Gtk::RELIEF_NONE);
1261 preview_options_button->show();
1264 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1265 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1266 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1267 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1268 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1269 displaybar->attach(*separator3, 5, 6, 0, 1, Gtk::FILL, Gtk::FILL);
1270 displaybar->attach(*show_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1271 displaybar->attach(*snap_grid, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1272 displaybar->attach(*separator4, 8, 9, 0, 1, Gtk::FILL, Gtk::FILL);
1273 displaybar->attach(*past_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1274 displaybar->attach(*onion_skin, 10, 11, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1275 displaybar->attach(*future_onion_spin, 11, 12, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1276 displaybar->attach(*separator5, 12, 13, 0, 1, Gtk::FILL, Gtk::FILL);
1277 displaybar->attach(*render_options_button, 13, 14, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1278 displaybar->attach(*preview_options_button, 14, 15, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1287 CanvasView::on_current_time_widget_changed()
1289 set_time(current_time_widget->get_value());
1291 // show the value being used - it will have been rounded to nearest frame
1292 // this was already being done elsewhere, but only if the time was really changed;
1293 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1294 // be left in the display without the following line to fix it
1295 current_time_widget->set_value(get_time());
1296 current_time_widget->set_position(-1); // leave the cursor at the end
1300 // CanvasView::create_children_tree()
1302 // // Create the layer tree
1303 // children_tree=manage(new class ChildrenTree());
1305 // // Set up the layer tree
1306 // //children_tree->set_model(children_tree_store());
1307 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1308 // if(children_tree)children_tree->show();
1310 // // Connect Signals
1311 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1312 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1313 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1314 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1316 // return children_tree;
1320 // CanvasView::create_keyframe_tree()
1322 // keyframe_tree=manage(new KeyframeTree());
1324 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1325 // //keyframe_tree->show();
1326 // //keyframe_tree->set_model(keyframe_tree_store());
1327 // keyframe_tree->set_editable(true);
1328 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1330 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1332 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1333 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1334 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1335 // scroll_layer_tree->add(*keyframe_tree);
1336 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1337 // //scroll_layer_tree->show();
1340 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1341 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1343 // Gtk::Image *icon;
1344 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1346 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1347 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1348 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1350 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1351 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1353 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1354 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1355 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1358 // button_raise->set_relief(Gtk::RELIEF_HALF);
1359 // button_lower->set_relief(Gtk::RELIEF_HALF);
1360 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1361 // button_delete->set_relief(Gtk::RELIEF_HALF);
1364 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1365 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1366 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1368 // //layout_table->show_all();
1370 // keyframe_tab_child=layout_table;
1373 // layout_table->hide();
1375 // return layout_table;
1379 // CanvasView::create_layer_tree()
1381 // // Create the layer tree
1382 // printf("CanvasView::create_layer_tree()\n");
1383 // layer_tree=manage(new class LayerTree());
1385 // // Set up the layer tree
1386 // //layer_tree->set_model(layer_tree_store());
1387 // layer_tree->set_time_adjustment(time_adjustment());
1388 // layer_tree->show();
1390 // // Connect Signals
1391 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1392 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1393 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1394 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1395 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1396 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1398 // layer_tree->hide();
1399 // return layer_tree;
1403 CanvasView::init_menus()
1406 mainmenu.set_accel_group(get_accel_group());
1407 mainmenu.set_accel_path("<Canvas-view>");
1409 filemenu.set_accel_group(get_accel_group());
1410 filemenu.set_accel_path("<Canvas-view>/File");
1412 editmenu.set_accel_group(get_accel_group());
1413 editmenu.set_accel_path("<Canvas-view>/Edit");
1415 layermenu.set_accel_group(get_accel_group());
1416 layermenu.set_accel_path("<Canvas-view>/Layer");
1418 //cache the position of desired widgets
1420 /*Menus to worry about:
1429 action_group = Gtk::ActionGroup::create("canvasview");
1431 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1432 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1433 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1435 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1436 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1438 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1439 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1441 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1442 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1444 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1445 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1447 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1448 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1450 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1451 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1453 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1454 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1456 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1457 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1459 action_group->add( Gtk::Action::create("import", _("Import")),
1460 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1462 action_group->add( Gtk::Action::create("render", _("Render")),
1463 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1465 action_group->add( Gtk::Action::create("preview", _("Preview")),
1466 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1468 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1469 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1471 action_group->add( Gtk::Action::create("options", _("Options")),
1472 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1474 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1475 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1477 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1478 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1480 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1481 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1484 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1485 // SLOT_EVENT(EVENT_UNDO)
1488 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1489 // SLOT_EVENT(EVENT_REDO)
1492 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1493 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1496 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1497 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1500 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1501 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1504 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1505 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1508 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1509 SLOT_EVENT(EVENT_STOP)
1512 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1513 SLOT_EVENT(EVENT_REFRESH)
1516 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1517 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1520 // Preview Quality Menu
1523 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1525 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1532 if (i == 1) note = _(" (best)");
1533 if (i == 10) note = _(" (fastest)");
1534 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1535 strprintf(_("Set Quality to %d"),i) + note));
1536 if (i==8) // default quality
1538 action->set_active();
1539 work_area->set_quality(i);
1541 action_group->add( action,
1543 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1550 // Low-Res Quality Menu
1553 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1556 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1557 strprintf(_("Set Low-Res pixel size to %d"),i)));
1558 if(i==2) // default pixel size
1560 action->set_active();
1561 work_area->set_low_res_pixel_size(i);
1563 action_group->add( action,
1565 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1571 Glib::RefPtr<Gtk::Action> action;
1573 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1574 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1576 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1577 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1581 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1582 sigc::mem_fun(*this, &studio::CanvasView::play)
1585 action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
1586 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1590 Glib::RefPtr<Gtk::ToggleAction> action;
1592 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1593 grid_show_toggle->set_active(work_area->grid_status());
1594 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1596 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1597 grid_snap_toggle->set_active(work_area->get_grid_snap());
1598 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1600 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1601 action->set_active(work_area->get_show_guides());
1602 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1604 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1605 action->set_active(work_area->get_low_resolution_flag());
1606 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1608 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1609 action->set_active(work_area->get_onion_skin());
1610 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1613 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1614 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1616 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1617 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1621 Glib::RefPtr<Gtk::Action> action;
1623 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1624 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1625 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1626 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1628 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1629 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1630 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1631 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1633 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1634 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1636 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1637 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1639 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1640 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1642 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1643 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1645 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1646 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1648 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1649 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1651 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1652 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1654 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1655 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1660 Glib::RefPtr<Gtk::ToggleAction> action;
1662 #define DUCK_MASK(lower,upper,string) \
1663 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1664 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1665 action_group->add(action, \
1667 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1668 Duck::TYPE_##upper))
1670 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1671 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1672 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1673 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1674 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1675 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1680 add_accel_group(App::ui_manager()->get_accel_group());
1682 /* // Here is where we add the actions that may have conflicting
1683 // keyboard accelerators.
1685 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1686 Glib::RefPtr<Gtk::Action> action;
1688 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1689 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1691 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1692 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1694 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1695 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1697 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1698 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1700 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1701 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1703 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1704 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1706 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1707 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1709 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1710 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1712 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1714 Glib::ustring ui_info =
1717 <accelerator action='seek-next-frame' />
1718 <accelerator action='seek-prev-frame' />
1719 <accelerator action='jump-next-keyframe' />
1720 <accelerator action='jump-prev-keyframe' />
1721 <accelerator action='canvas-zoom-in' />
1722 <accelerator action='canvas-zoom-out' />
1723 <accelerator action='time-zoom-in' />
1724 <accelerator action='time-zoom-out' />
1728 accel_ui_manager->add_ui_from_string(ui_info);
1729 add_accel_group(accel_ui_manager->get_accel_group());
1731 accel_ui_manager->insert_action_group(accel_action_group);
1732 set_ref_obj("accel_ui_manager",accel_ui_manager);
1733 set_ref_obj("accel_action_group",accel_action_group);
1739 // //Test some key stuff
1741 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1742 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1743 // 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))));
1744 // 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))));
1745 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1747 // 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))));
1748 // 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))));
1749 // 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))));
1751 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1752 // 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))));
1753 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1754 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1755 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1757 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1758 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1760 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1761 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1764 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1765 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1766 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1768 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1769 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1770 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1772 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1773 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1776 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1777 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1778 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1779 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1780 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1781 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1782 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1783 // 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)));
1784 // 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)));
1785 // 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)));
1786 // 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)));
1787 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1789 // //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))));
1790 // //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))));
1791 // 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)));
1792 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1793 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1794 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1795 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1798 // build_new_layer_menu(newlayermenu);
1799 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1803 // synfigapp::Action::ParamList param_list;
1804 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1805 // param_list.add("canvas_interface",canvas_interface());
1806 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1810 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1812 // // Duck Mask Menu
1815 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1817 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1818 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1819 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1820 // duck_mask_position->signal_toggled().connect(
1822 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1823 // Duck::TYPE_POSITION
1827 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1828 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1829 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1830 // duck_mask_vertex->signal_toggled().connect(
1832 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1833 // Duck::TYPE_VERTEX
1837 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1838 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1839 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1840 // duck_mask_tangent->signal_toggled().connect(
1842 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1843 // Duck::TYPE_TANGENT
1847 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1848 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1849 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1850 // duck_mask_radius->signal_toggled().connect(
1852 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1853 // Duck::TYPE_RADIUS
1857 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1858 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1859 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1860 // duck_mask_width->signal_toggled().connect(
1862 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1867 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1868 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1869 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1870 // duck_mask_angle->signal_toggled().connect(
1872 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1877 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1880 // // Preview Quality Menu
1883 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1885 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1887 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1891 // for(i=1;i<=10;i++)
1893 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1895 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1900 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1903 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1904 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1905 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1906 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1908 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1910 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1911 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1912 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1913 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1914 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1915 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1916 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1917 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1919 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1921 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1922 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1923 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1924 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1925 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1926 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1927 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1928 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1929 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1931 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1932 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1933 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1934 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1936 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1937 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1938 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1939 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1941 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1942 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1943 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1944 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1945 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1946 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1948 // mainmenu.accelerate(*this);
1953 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1954 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1955 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1956 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1957 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1963 // canvasmenu.show();
1964 // layermenu.show();
1966 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1967 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1971 // get_accel_group()->unlock();
1973 // //Set the accelerator paths for all the menus
1974 // filemenu.set_accel_path("<synfig>/File");
1975 // editmenu.set_accel_path("<synfig>/Edit");
1976 // layermenu.set_accel_path("<synfig>/Layer");
1977 // //mainmenu.set_accel_path("<synfig-main>");
1978 // canvasmenu.set_accel_path("<synfig>/Canvas");
1979 // viewmenu.set_accel_path("<synfig>/View");
1980 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1985 CanvasView::on_select_layers()
1987 Canvas::Handle canvas(get_canvas());
1988 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1989 layer_tree->select_all_children_layers(*iter);
1993 CanvasView::on_unselect_layers()
1995 layer_tree->clear_selected_layers();
1999 CanvasView::show_keyframe_dialog()
2001 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
2002 if(selection->get_selected())
2004 Gtk::TreeRow row(*selection->get_selected());
2006 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
2008 keyframe_dialog.set_keyframe(keyframe);
2009 keyframe_dialog.present();
2014 CanvasView::add_layer(synfig::String x)
2016 Canvas::Handle canvas;
2018 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2020 int target_depth(0);
2022 if(layer_list.empty())
2024 canvas=get_canvas();
2028 canvas=(*layer_list.begin())->get_canvas();
2029 target_depth=canvas->get_depth(*layer_list.begin());
2032 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
2035 get_selection_manager()->clear_selected_layers();
2036 get_selection_manager()->set_selected_layer(layer);
2041 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
2043 //Gtk::Menu* menu(manage(new Gtk::Menu));
2044 Gtk::Menu* menu(¶mmenu);
2045 menu->items().clear();
2047 synfigapp::Action::ParamList param_list;
2048 param_list.add("time",canvas_interface()->get_time());
2049 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
2050 param_list.add("canvas_interface",canvas_interface());
2051 param_list.add("layer",layer);
2053 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2054 //build_new_layer_menu(*newlayers);
2056 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2058 if(layer->get_name()=="PasteCanvas")
2060 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2064 &studio::LayerTree::select_all_children_layers
2071 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2073 menu->popup(3,gtk_get_current_event_time());
2077 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2079 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2082 if(category_map->count(lyr.second.category)==0)
2083 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2085 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2088 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2097 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2100 std::map<synfig::String,Gtk::Menu*> category_map;
2103 synfig::Layer::book().begin(),
2104 synfig::Layer::book().end(),
2108 &studio::CanvasView::register_layer_type
2114 menu.items().clear();
2115 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2117 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2118 for(iter=category_map.begin();iter!=category_map.end();++iter)
2119 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2126 CanvasView::popup_main_menu()
2128 //mainmenu.popup(0,gtk_get_current_event_time());
2129 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2132 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2133 //menu->accelerate(*this);
2134 menu->popup(0,gtk_get_current_event_time());
2139 CanvasView::on_refresh_pressed()
2143 work_area->queue_render_preview();
2147 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2149 get_selection_manager()->clear_selected_layers();
2151 get_selection_manager()->set_selected_layer(layer);
2155 CanvasView::refresh_rend_desc()
2157 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2160 //synfig::info("Canvasview: Refreshing render desc info");
2161 if(!get_time().is_equal(time_adjustment().get_value()))
2163 time_adjustment().set_value(get_time());
2164 time_adjustment().value_changed();
2167 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2168 if(length<DEFAULT_TIME_WINDOW_SIZE)
2170 time_window_adjustment().set_page_increment(length);
2171 time_window_adjustment().set_page_size(length);
2175 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2176 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2179 //set the FPS of the timeslider
2180 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2182 //set the beginning and ending time of the time slider
2183 Time begin_time=get_canvas()->rend_desc().get_time_start();
2184 Time end_time=get_canvas()->rend_desc().get_time_end();
2186 // Setup the time_window adjustment
2187 time_window_adjustment().set_lower(begin_time);
2188 time_window_adjustment().set_upper(end_time);
2189 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2191 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2192 if(length < time_window_adjustment().get_page_size())
2194 time_window_adjustment().set_page_increment(length);
2195 time_window_adjustment().set_page_size(length);
2198 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2199 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2200 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2201 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2204 time_window_adjustment().changed(); //only non-value stuff was changed
2206 // Setup the time adjustment
2208 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2209 //time_adjustment().set_lower(time_window_adjustment().get_value());
2210 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2212 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2213 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2214 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2215 time_adjustment().set_page_increment(synfig::Time(1.0));
2216 time_adjustment().set_page_size(0);
2218 time_adjustment().changed();
2220 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2221 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2222 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2223 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2226 if(begin_time==end_time)
2235 //clamp time to big bounds...
2236 if(time_window_adjustment().get_value() < begin_time)
2238 time_window_adjustment().set_value(begin_time);
2239 time_window_adjustment().value_changed();
2242 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2244 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2245 time_window_adjustment().value_changed();
2248 if(time_adjustment().get_value() < begin_time)
2250 time_adjustment().set_value(begin_time);
2251 time_adjustment().value_changed();
2254 if(time_adjustment().get_value() > end_time)
2256 time_adjustment().set_value(end_time);
2257 time_adjustment().value_changed();
2260 /*synfig::info("Time stats: \n"
2261 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2262 "t: %p - [%.3f,%.3f] %.3f",
2263 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2264 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2265 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2266 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2267 time_adjustment_.get_value()
2270 work_area->queue_render_preview();
2274 CanvasView::close_view()
2276 if(get_instance()->get_visible_canvases()==1)
2283 static bool _close_instance(etl::handle<Instance> instance)
2285 etl::handle<Instance> argh(instance);
2286 instance->safe_close();
2287 synfig::info("closed");
2292 CanvasView::close_instance()
2294 #ifdef SINGLE_THREADED
2295 if (get_work_area()->get_updating())
2297 get_work_area()->stop_updating(true); // stop and mark as cancelled
2299 // give the workarea chances to stop updating
2300 Glib::signal_timeout().connect(
2301 sigc::mem_fun(*this, &CanvasView::close_instance),
2306 Glib::signal_timeout().connect(
2307 sigc::bind(sigc::ptr_fun(_close_instance),
2308 (etl::handle<Instance>)get_instance()),
2314 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2316 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2317 instance->canvas_view_list().push_front(view);
2318 instance->signal_canvas_view_created()(view.get());
2323 CanvasView::update_title()
2327 title = strprintf("%s%s\"%s\"",
2329 get_instance()->get_action_count()
2333 get_instance()->has_real_filename()
2334 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2337 get_canvas()->get_name().empty()
2338 ? get_canvas()->get_id().c_str()
2339 : get_canvas()->get_name().c_str()
2342 if(get_instance()->synfigapp::Instance::in_repository())
2345 if(get_instance()->synfigapp::Instance::is_modified())
2346 title+=_("-MODIFIED");
2347 if(get_instance()->synfigapp::Instance::is_updated())
2348 title+=_("-UPDATED");
2352 if(get_canvas()->is_root())
2353 title+=_(" (Root)");
2359 CanvasView::on_hide()
2362 Gtk::Window::on_hide();
2366 CanvasView::present()
2368 grab_focus();//on_focus_in_event(0);
2369 Gtk::Window::present();
2373 CanvasView::on_focus_in_event(GdkEventFocus*x)
2375 if(studio::App::get_selected_canvas_view()!=this)
2377 if(studio::App::get_selected_canvas_view())
2379 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2380 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2383 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2385 studio::App::set_selected_canvas_view(this);
2387 App::ui_manager()->insert_action_group(action_group);
2390 // HACK ... Questionable...?
2392 return Gtk::Window::on_focus_in_event(x);
2398 CanvasView::on_focus_out_event(GdkEventFocus*x)
2400 //App::ui_manager()->remove_action_group(action_group);
2401 //App::ui_manager()->ensure_update();
2402 return Gtk::Window::on_focus_out_event(x);
2406 CanvasView::refresh_tables()
2408 // if(layer_tree_store_)layer_tree_store_->refresh();
2409 // if(children_tree_store_)children_tree_store_->refresh();
2413 CanvasView::rebuild_tables()
2415 // layer_tree_store_->rebuild();
2416 // children_tree_store_->rebuild();
2420 CanvasView::build_tables()
2422 // layer_tree_store_->rebuild();
2423 // children_tree_store_->rebuild();
2427 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2429 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2435 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2436 if(!action->set_param("canvas_interface",canvas_interface()))
2437 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2438 synfig::error("LayerActivate didn't like CanvasInterface...?");
2439 action->set_param("time",get_time());
2440 action->set_param("layer",layer);
2441 action->set_param("new_status",!layer->active());
2443 assert(action->is_ready());
2445 canvas_interface()->get_instance()->perform_action(action);
2449 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2451 parammenu.items().clear();
2452 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2454 parammenu.popup(3,gtk_get_current_event_time());
2458 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2460 get_instance()->add_actions_to_menu(menu, param_list, category);
2464 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2470 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2471 if(menu && menu->get_submenu())
2473 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2474 //menu->accelerate(*this);
2475 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2479 bool multiple_selected=true;
2481 if(layer_tree->get_selection()->count_selected_rows()<=1)
2482 multiple_selected=false;
2484 // If the clicked row is not selected, then unselect
2485 // everything that isn't selected and select this row
2486 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2488 layer_tree->get_selection()->unselect_all();
2489 layer_tree->get_selection()->select(row);
2490 multiple_selected=false;
2493 if(column_id==COLUMNID_TIME_TRACK)
2496 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2497 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2498 //ValueNode::Handle parent_value_node;
2499 //ValueBase value=row[layer_param_tree_model.value];
2503 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2507 Layer::Handle layer(row[layer_tree_model.layer]);
2508 synfigapp::Action::ParamList param_list;
2509 param_list.add("time",canvas_interface()->get_time());
2510 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2511 param_list.add("canvas_interface",canvas_interface());
2512 if(!multiple_selected)
2513 param_list.add("layer",layer);
2516 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2517 synfigapp::SelectionManager::LayerList::iterator iter;
2519 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2520 param_list.add("layer",Layer::Handle(*iter));
2523 parammenu.items().clear();
2525 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2526 // do we need this? the code is all #ifdef'ed out anyway
2527 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2528 build_new_layer_menu(*newlayers);
2530 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2531 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2533 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2537 &studio::LayerTree::select_all_children_layers
2544 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2545 parammenu.popup(button,gtk_get_current_event_time());
2549 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2551 // Right-click on time track with animated
2552 // trackmenu.popup(0,0);
2557 if(!multiple_selected)
2559 popup_param_menu(value_desc);
2566 parammenu.items().clear();
2567 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2568 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2570 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2571 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2573 parammenu.popup(0,0);
2591 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2597 if(column_id==COLUMNID_TIME_TRACK)
2599 if(!(bool)row[children_tree_model.is_canvas])
2601 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2604 //! \todo fix properly -- what is the child dialog for?
2605 synfig::info("preventing child dialog right-click crash");
2609 popup_param_menu(value_desc);
2623 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2627 case GDK_BUTTON_PRESS:
2628 switch(event->button.button)
2632 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2638 case GDK_MOTION_NOTIFY:
2640 case GDK_BUTTON_RELEASE:
2649 CanvasView::refresh_time_window()
2651 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2652 //time_adjustment().set_lower(time_window_adjustment().get_value());
2653 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2655 time_adjustment().set_page_increment(1.0); // One second
2656 time_adjustment().set_page_size(0);
2659 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2660 time_adjustment().changed();
2662 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2664 children_tree->queue_draw();
2668 CanvasView::on_time_changed()
2670 Time time(get_time());
2672 current_time_widget->set_value(time);
2674 get_canvas()->keyframe_list().find(time);
2675 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2677 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2680 if(get_time() != time_adjustment().get_value())
2682 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2683 if(time < time_window_adjustment().get_value() ||
2684 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2686 time_window_adjustment().set_value(
2687 time-time_window_adjustment().get_page_size()/2
2690 time_adjustment().set_value(time);
2691 time_adjustment().value_changed();
2693 // Shouldn't these trees just hook into
2694 // the time changed signal...?
2695 //YES THEY SHOULD...
2696 if(layer_tree)layer_tree->queue_draw();
2697 if(children_tree)children_tree->queue_draw();
2702 CanvasView::time_zoom_in()
2704 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2705 Time min_page_size = 2/frame_rate;
2707 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2708 if (time_window_adjustment().get_page_size() < min_page_size)
2709 time_window_adjustment().set_page_size(min_page_size);
2710 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2711 time_window_adjustment().changed();
2713 refresh_time_window();
2717 CanvasView::time_zoom_out()
2719 Time length = (get_canvas()->rend_desc().get_time_end() -
2720 get_canvas()->rend_desc().get_time_start());
2722 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2723 if (time_window_adjustment().get_page_size() > length)
2724 time_window_adjustment().set_page_size(length);
2725 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2726 time_window_adjustment().changed();
2728 refresh_time_window();
2732 CanvasView::time_was_changed()
2734 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2739 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2741 canvas_interface()->change_value(value_desc,new_value);
2746 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2748 Gtk::TreePath path(path_string);
2750 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2752 assert((bool)row[children_tree_model.is_value_node]);
2754 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2757 on_edited_value(value_desc,value);
2762 CanvasView::on_id_changed()
2768 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2770 // If the animate flag was set in mode...
2771 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2772 if(mode&synfigapp::MODE_ANIMATE)
2775 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2776 animatebutton->remove();
2777 animatebutton->add(*icon);
2778 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2779 icon->set_padding(0,0);
2785 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2786 animatebutton->remove();
2787 animatebutton->add(*icon);
2788 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2789 icon->set_padding(0,0);
2793 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2796 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2797 keyframebutton->remove();
2798 keyframebutton->add(*icon);
2799 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2800 icon->set_padding(0,0);
2803 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2806 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2807 keyframebutton->remove();
2808 keyframebutton->add(*icon);
2809 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2810 icon->set_padding(0,0);
2813 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2816 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2817 keyframebutton->remove();
2818 keyframebutton->add(*icon);
2819 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2820 icon->set_padding(0,0);
2823 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2826 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2827 keyframebutton->remove();
2828 keyframebutton->add(*icon);
2829 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2830 icon->set_padding(0,0);
2834 work_area->queue_draw();
2838 CanvasView::on_animate_button_pressed()
2840 if(get_mode()&synfigapp::MODE_ANIMATE)
2841 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2843 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2847 CanvasView::on_keyframe_button_pressed()
2849 synfigapp::CanvasInterface::Mode mode(get_mode());
2851 // future && past --> past
2852 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2853 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2855 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2856 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2857 // future --> (nothing)
2858 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2859 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2860 // (nothing) --> future && past
2861 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2862 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2866 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2868 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2872 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2874 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2876 Real old_width((*bline_width)(get_time()).get(Real()));
2877 Real new_width(value.mag());
2878 int scale_index(bline_width->get_link_index_from_name("scale"));
2879 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2880 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2883 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2885 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2887 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2888 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2891 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2893 switch(value_desc.get_value_type())
2895 case ValueBase::TYPE_REAL:
2897 Real old_length = (*bline_tangent)(get_time()).get(Real());
2898 Real new_length = value.mag();
2899 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2900 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2901 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2902 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2904 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2905 if (old_length == 0)
2907 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2910 case ValueBase::TYPE_ANGLE:
2911 assert(0); // doesn't happen?
2914 case ValueBase::TYPE_VECTOR:
2916 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2917 Angle old_angle = old_tangent.angle();
2918 Real old_length = old_tangent.mag();
2919 Angle new_angle = value.angle();
2920 Real new_length = value.mag();
2921 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2922 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2923 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2924 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2925 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2926 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2929 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2932 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2934 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2941 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2943 int link_index(scale_value_node->get_link_index_from_name("link"));
2944 if(scale_value_node->is_invertible(get_time()))
2945 return canvas_interface()->change_value(
2946 synfigapp::ValueDesc(scale_value_node,link_index),
2947 scale_value_node->get_inverse(get_time(), value)
2953 if (ValueNode_Range::Handle range_value_node = ValueNode_Range::Handle::cast_dynamic(value_desc.get_value_node()))
2955 int link_index(range_value_node->get_link_index_from_name("link"));
2956 return canvas_interface()->change_value(
2957 synfigapp::ValueDesc(range_value_node,link_index),
2958 range_value_node->get_inverse(get_time(), value)
2962 switch(value_desc.get_value_type())
2964 case ValueBase::TYPE_REAL:
2965 return canvas_interface()->change_value(value_desc,value.mag());
2966 case ValueBase::TYPE_ANGLE:
2967 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2969 return canvas_interface()->change_value(value_desc,value);
2974 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2976 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2978 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2979 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2980 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2983 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2985 int link_index(scale_value_node->get_link_index_from_name("link"));
2986 if(scale_value_node->is_invertible(get_time()))
2987 return canvas_interface()->change_value(
2988 synfigapp::ValueDesc(scale_value_node,link_index),
2989 scale_value_node->get_inverse(get_time(), rotation)
2995 if (ValueNode_Range::Handle range_value_node = ValueNode_Range::Handle::cast_dynamic(value_desc.get_value_node()))
2997 int link_index(range_value_node->get_link_index_from_name("link"));
2998 return canvas_interface()->change_value(
2999 synfigapp::ValueDesc(range_value_node,link_index),
3000 range_value_node->get_inverse(get_time(), rotation)
3003 // \todo will this really always be the case?
3004 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
3005 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
3009 CanvasView::selected_layer_color_set(synfig::Color color)
3011 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3012 synfigapp::SelectionManager::LayerList::iterator iter;
3014 // Create the action group
3015 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
3017 Layer::Handle layer;
3018 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3023 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
3028 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
3033 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
3037 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
3040 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
3042 Layer::Handle layer(*iter);
3044 if(selected_list.count(layer))
3046 if(!curr_transform_stack_set)
3048 curr_transform_stack_set=true;
3049 curr_transform_stack=transform_stack;
3052 // This layer is currently selected.
3053 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3055 // do the bounding box thing
3056 bbox|=transform_stack.perform(layer->get_bounding_rect());
3058 // Grab the layer's list of parameters
3059 Layer::ParamList paramlist(layer->get_param_list());
3061 // Grab the layer vocabulary
3062 Layer::Vocab vocab=layer->get_param_vocab();
3063 Layer::Vocab::iterator iter;
3065 for(iter=vocab.begin();iter!=vocab.end();iter++)
3067 if(!iter->get_hidden() && !iter->get_invisible_duck())
3069 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3070 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3071 if(value_desc.is_value_node())
3072 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3074 if(iter->get_name()=="color")
3077 if(!App::dialog_color->busy())
3079 App::dialog_color->reset();
3080 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3081 App::dialog_color->signal_edited().connect(
3084 &studio::CanvasView::selected_layer_color_set
3093 layer_name=layer->get_name();
3097 Transform::Handle trans(layer->get_transform());
3100 transform_stack.push(trans);
3104 /* // Add transforms onto the stack
3105 if(layer_name=="Translate")
3107 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3110 if(layer_name=="Zoom")
3113 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3114 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3117 if(layer_name=="stretch")
3119 Vector scale(layer->get_param("amount").get(Vector()));
3120 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3123 if(layer_name=="Rotate")
3125 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3131 // If this is a paste canvas layer, then we need to
3133 if(layer_name=="PasteCanvas")
3136 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3137 Vector origin(layer->get_param("origin").get(Vector()));
3139 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3140 Vector focus(layer->get_param("focus").get(Vector()));
3142 if(!scale.is_equal_to(Vector(1,1)))
3143 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3144 if(!origin.is_equal_to(Vector(0,0)))
3145 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3147 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3149 if(!origin.is_equal_to(Vector(0,0)))
3150 transform_stack.pop();
3151 if(!scale.is_equal_to(Vector(1,1)))
3152 transform_stack.pop();
3155 // Remove all of the transforms we have added
3156 while(transforms--) { transform_stack.pop(); }
3158 #undef QUEUE_REBUILD_DUCKS
3162 CanvasView::queue_rebuild_ducks()
3165 if(rebuild_ducks_queued)
3168 if(rebuild_ducks_queued)
3169 queue_rebuild_ducks_connection.disconnect();
3172 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3174 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3180 rebuild_ducks_queued=true;
3184 CanvasView::rebuild_ducks()
3189 synfig::info("%d",i/(i-i));
3192 rebuild_ducks_queued=false;
3193 //queue_rebuild_ducks_connection.disconnect();
3195 if(work_area->is_dragging())
3197 queue_rebuild_ducks();
3201 if(!duck_refresh_flag)
3203 duck_refresh_needed=true;
3209 work_area->clear_ducks();
3210 work_area->set_time(get_time());
3211 get_canvas()->set_time(get_time());
3212 curr_transform_stack.clear();
3213 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3214 curr_transform_stack_set=false;
3216 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3218 //get_canvas()->set_time(get_time());
3219 bool not_empty(false);
3221 // First do the layers...
3223 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3224 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3226 if(!layer_set.empty())
3229 synfig::TransformStack transform_stack;
3231 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3235 // Now do the children
3237 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3238 synfigapp::SelectionManager::ChildrenList::iterator iter;
3239 synfig::TransformStack transform_stack;
3241 if(selected_list.empty())
3248 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3250 work_area->add_to_ducks(*iter,this,transform_stack);
3254 work_area->refresh_selected_ducks();
3255 work_area->queue_draw_preview();
3259 CanvasView::decrease_low_res_pixel_size()
3261 if(changing_resolution_)
3263 changing_resolution_=true;
3264 list<int> sizes = CanvasView::get_pixel_sizes();
3265 int pixel_size = work_area->get_low_res_pixel_size();
3266 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3267 if (*iter == pixel_size)
3269 if (iter == sizes.begin())
3270 // we already have the smallest low-res pixels possible - turn off low-res instead
3271 work_area->set_low_resolution_flag(false);
3275 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3276 action->activate(); // to make sure the radiobutton in the menu is updated too
3277 work_area->set_low_resolution_flag(true);
3281 // Update the "toggle-low-res" action
3282 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3283 action->set_active(work_area->get_low_resolution_flag());
3284 // Update toggle low res button
3285 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3286 changing_resolution_=false;
3290 CanvasView::increase_low_res_pixel_size()
3292 if(changing_resolution_)
3294 changing_resolution_=true;
3295 list<int> sizes = CanvasView::get_pixel_sizes();
3296 int pixel_size = work_area->get_low_res_pixel_size();
3297 if (!work_area->get_low_resolution_flag())
3299 // We were using "hi res" so change it to low res.
3300 work_area->set_low_resolution_flag(true);
3301 // Update the "toggle-low-res" action
3302 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3303 action->set_active(true);
3304 // Update the toggle low res button
3305 resolutiondial->update_lowres(true);
3306 changing_resolution_=false;
3310 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3311 if (*iter == pixel_size)
3314 if (iter != sizes.end())
3316 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3317 action->activate(); // to make sure the radiobutton in the menu is updated too
3318 work_area->set_low_resolution_flag(true);
3322 // Update the "toggle-low-res" action
3323 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3324 action->set_active(work_area->get_low_resolution_flag());
3325 // Update toggle low res button
3326 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3327 changing_resolution_=false;
3331 CanvasView::toggle_low_res_pixel_flag()
3333 if(changing_resolution_)
3335 changing_resolution_=true;
3336 work_area->toggle_low_resolution_flag();
3337 // Update the toggle low res button
3338 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3339 // Update the "toggle-low-res" action
3340 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3341 action->set_active(work_area->get_low_resolution_flag());
3342 changing_resolution_=false;
3346 CanvasView::update_quality()
3350 if(updating_quality_)
3352 updating_quality_=true;
3353 work_area->set_quality((int) quality_spin->get_value());
3354 // Update Quality Radio actions
3355 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3356 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3358 action->set_active();
3360 updating_quality_=false;
3364 CanvasView::set_quality(int x)
3366 if(updating_quality_)
3368 work_area->set_quality(x);
3369 // Update the quality spin button
3370 quality_spin->set_value(x);
3374 CanvasView::set_onion_skins()
3376 if(toggling_onion_skin)
3379 onion_skins[0]=past_onion_spin->get_value();
3380 onion_skins[1]=future_onion_spin->get_value();
3381 work_area->set_onion_skins(onion_skins);
3385 CanvasView::toggle_show_grid()
3387 if(toggling_show_grid)
3389 toggling_show_grid=true;
3390 work_area->toggle_grid();
3391 // Update the toggle grid show action
3392 set_grid_show_toggle(work_area->grid_status());
3393 // Update the toggle grid show check button
3394 show_grid->set_active(work_area->grid_status());
3395 toggling_show_grid=false;
3399 CanvasView::toggle_snap_grid()
3401 if(toggling_snap_grid)
3403 toggling_snap_grid=true;
3404 work_area->toggle_grid_snap();
3405 // Update the toggle grid snap action
3406 set_grid_snap_toggle(work_area->get_grid_snap());
3407 // Update the toggle grid snap check button
3408 snap_grid->set_active(work_area->get_grid_snap());
3409 toggling_snap_grid=false;
3413 CanvasView::toggle_onion_skin()
3415 if(toggling_onion_skin)
3417 toggling_onion_skin=true;
3418 work_area->toggle_onion_skin();
3419 // Update the toggle onion skin action
3420 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3421 action->set_active(work_area->get_onion_skin());
3422 // Update the toggle grid snap check button
3423 onion_skin->set_active(work_area->get_onion_skin());
3424 toggling_onion_skin=false;
3428 CanvasView::on_dirty_preview()
3432 IsWorking is_working(*this);
3434 work_area->queue_render_preview();
3441 assert(get_canvas());
3443 // If we are already busy, don't play!
3444 if(working_depth)return;
3446 // Set us up as working
3447 IsWorking is_working(*this);
3451 time=work_area->get_time(),
3452 endtime=get_canvas()->rend_desc().get_time_end();
3454 // If we are already at the end of time, start over
3456 time=get_canvas()->rend_desc().get_time_start();
3460 work_area->clear_ducks();
3462 for(timer.reset(); time + timer() < endtime;)
3464 //Clamp the time window so we can see the time value as it races across the horizon
3465 bool timewindreset = false;
3467 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3469 time_window_adjustment().set_value(
3471 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3472 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3474 timewindreset = true;
3477 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3479 time_window_adjustment().set_value(
3481 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3482 time_window_adjustment().get_lower())
3485 timewindreset = true;
3488 //we need to tell people that the value changed
3489 if(timewindreset) time_window_adjustment().value_changed();
3491 //update actual time to next step
3492 time_adjustment().set_value(time+timer());
3493 time_adjustment().value_changed();
3495 if(!work_area->sync_render_preview())
3498 // wait for the workarea to refresh itself
3499 while (studio::App::events_pending())
3500 studio::App::iteration(false);
3502 if(get_cancel_status())
3508 on_play_stop_pressed();
3510 time_adjustment().set_value(endtime);
3511 time_adjustment().value_changed();
3515 CanvasView::show_tables()
3518 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3519 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3521 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3522 treetogglebutton->remove();
3523 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3524 treetogglebutton->show_all();
3531 CanvasView::hide_tables()
3534 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3535 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3537 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3538 treetogglebutton->remove();
3539 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3540 treetogglebutton->show_all();
3547 CanvasView::tables_are_visible()
3549 // return notebook->is_visible();
3554 CanvasView::toggle_tables()
3556 // if(tables_are_visible())
3563 CanvasView::show_timebar()
3566 //current_time_widget->show(); // not needed now that belongs to the timebar
3568 //keyframe_tab_child->show();
3570 layer_tree->set_show_timetrack(true);
3572 children_tree->set_show_timetrack(true);
3576 CanvasView::hide_timebar()
3579 //current_time_widget->hide(); // not needed now that belongs to the timebar
3580 //keyframe_tab_child->hide();
3582 layer_tree->set_show_timetrack(false);
3584 children_tree->set_show_timetrack(false);
3588 CanvasView::set_sensitive_timebar(bool sensitive)
3590 timebar->set_sensitive(sensitive);
3591 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3592 //keyframe_tab_child->set_sensitive(sensitive);
3594 layer_tree->set_sensitive(sensitive);
3596 children_tree->set_sensitive(sensitive);
3600 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3601 Waypoint::Model model,
3602 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3604 // Create the action group
3605 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3607 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3608 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3610 Waypoint waypoint(*iter);
3611 waypoint.apply_model(model);
3613 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3617 action->set_param("canvas",canvas_interface->get_canvas());
3618 action->set_param("canvas_interface",canvas_interface);
3620 action->set_param("waypoint",waypoint);
3621 action->set_param("value_node",waypoint.get_parent_value_node());
3623 if(!canvas_interface->get_instance()->perform_action(action))
3632 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3633 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3635 // Create the action group
3636 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3638 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3639 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3641 Waypoint waypoint(*iter);
3642 ValueNode::Handle value_node(iter->get_parent_value_node());
3643 canvas_interface->waypoint_duplicate(value_node, waypoint);
3648 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3649 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3651 // Create the action group
3652 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3654 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3655 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3657 Waypoint waypoint(*iter);
3658 ValueNode::Handle value_node(iter->get_parent_value_node());
3659 canvas_interface->waypoint_remove(value_node, waypoint);
3664 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3665 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3668 int size = waypoint_set.size();
3669 Waypoint waypoint(*(waypoint_set.begin()));
3670 Time time(waypoint.get_time());
3674 waypoint_dialog.set_value_desc(value_desc);
3675 waypoint_dialog.set_waypoint(waypoint);
3682 waypoint_dialog.show();
3686 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3687 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3689 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3690 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3691 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3694 Waypoint::Model model;
3696 model.reset(); model.set_before(INTERPOLATION_TCB);
3697 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3698 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3699 model.reset(); model.set_after(INTERPOLATION_TCB);
3700 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3701 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3702 model.set_before(INTERPOLATION_TCB);
3703 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3704 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3706 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3707 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3708 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3709 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3710 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3711 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3712 model.set_before(INTERPOLATION_LINEAR);
3713 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3714 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3716 model.reset(); model.set_before(INTERPOLATION_HALT);
3717 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3718 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3719 model.reset(); model.set_after(INTERPOLATION_HALT);
3720 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3721 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3722 model.set_before(INTERPOLATION_HALT);
3723 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3724 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3726 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3727 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3728 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3729 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3730 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3731 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3732 model.set_before(INTERPOLATION_CONSTANT);
3733 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3734 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3737 // ------------------------------------------------------------------------
3740 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3741 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3743 // ------------------------------------------------------------------------
3744 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3747 // ------------------------------------------------------------------------
3748 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3749 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3751 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3752 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3754 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3755 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3757 if (size == 1 && value_desc.is_valid())
3758 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3759 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3761 // ------------------------------------------------------------------------
3762 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3764 // ------------------------------------------------------------------------
3765 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3766 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3767 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3769 // ------------------------------------------------------------------------
3770 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3780 CanvasView::on_waypoint_changed()
3782 synfigapp::Action::ParamList param_list;
3783 param_list.add("canvas",get_canvas());
3784 param_list.add("canvas_interface",canvas_interface());
3785 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3786 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3787 // param_list.add("time",canvas_interface()->get_time());
3789 get_instance()->process_action("WaypointSetSmart", param_list);
3793 CanvasView::on_waypoint_delete()
3795 synfigapp::Action::ParamList param_list;
3796 param_list.add("canvas",get_canvas());
3797 param_list.add("canvas_interface",canvas_interface());
3798 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3799 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3800 // param_list.add("time",canvas_interface()->get_time());
3802 get_instance()->process_action("WaypointRemove", param_list);
3806 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)
3808 // We will make this true once we have a solid drop
3809 bool success(false);
3810 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3811 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3812 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3814 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3816 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3818 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3820 Layer::Handle layer(synfig::Layer::create("Text"));
3823 if(!layer->set_param("text",ValueBase(selection_data)))
3826 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3832 action->set_param("canvas",get_canvas());
3833 action->set_param("canvas_interface",canvas_interface());
3834 action->set_param("new",layer);
3836 if(!get_instance()->perform_action(action))
3839 // Ok, we have successfully imported at least one item.
3841 } while(0); // END of "STRING"
3843 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3845 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3847 // For some reason, GTK hands us a list of URLs separated
3848 // by not only Carriage-Returns, but also Line-Feeds.
3849 // Line-Feeds will mess us up. Remove all the line-feeds.
3850 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3851 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3853 std::stringstream stream(selection_data);
3855 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3858 synfig::String filename,URI;
3859 getline(stream,filename);
3861 // If we don't have a filename, move on.
3862 if(filename.empty())
3865 // Make sure this URL is of the "file://" type.
3866 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3869 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3873 // Strip the "file://" part from the filename
3874 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3876 String ext(filename_extension(filename));
3877 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3879 // If this is a SIF file, then we need to do things slightly differently
3882 if(work_area->load_sketch(filename))
3885 work_area->queue_draw();
3890 String errors, warnings;
3891 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3894 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3899 } // END of "text/plain"
3902 ui_interface_->error("Drop failed: bad selection data");
3905 context->drag_finish(success, false, time);
3909 CanvasView::on_keyframe_add_pressed()
3911 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3915 ui_interface_->error("I am unable to find the appropriate action");
3919 action->set_param("canvas",get_canvas());
3920 action->set_param("canvas_interface",canvas_interface());
3921 action->set_param("keyframe",Keyframe(get_time()));
3923 canvas_interface()->get_instance()->perform_action(action);
3927 CanvasView::on_keyframe_duplicate_pressed()
3929 const KeyframeTreeStore::Model model;
3930 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3934 ui_interface_->error("I am unable to duplicate the keyframe");
3937 keyframe=row[model.keyframe];
3939 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3943 ui_interface_->error("I am unable to find the appropriate action");
3947 action->set_param("canvas",get_canvas());
3948 action->set_param("canvas_interface",canvas_interface());
3949 action->set_param("keyframe",keyframe);
3950 action->set_param("time",get_time());
3952 canvas_interface()->get_instance()->perform_action(action);
3956 CanvasView::on_keyframe_remove_pressed()
3958 const KeyframeTreeStore::Model model;
3959 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3963 ui_interface_->error("I am unable to remove the keyframe");
3966 keyframe=row[model.keyframe];
3968 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3972 ui_interface_->error("I am unable to find the appropriate action");
3976 action->set_param("canvas",get_canvas());
3977 action->set_param("canvas_interface",canvas_interface());
3978 action->set_param("keyframe",keyframe);
3980 canvas_interface()->get_instance()->perform_action(action);
3984 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3988 toggling_ducks_=true;
3989 bool is_currently_on(work_area->get_type_mask()&type);
3992 work_area->set_type_mask(work_area->get_type_mask()-type);
3994 work_area->set_type_mask(work_area->get_type_mask()|type);
3996 work_area->queue_draw();
3999 // Update the toggle ducks actions
4000 Glib::RefPtr<Gtk::ToggleAction> action;
4001 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
4002 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
4003 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
4004 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
4005 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
4006 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
4007 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
4008 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
4009 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
4010 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
4011 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
4012 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
4013 // Update toggle ducks buttons
4014 toggleducksdial->update_toggles(work_area->get_type_mask());
4018 toggling_ducks_=false;
4020 toggling_ducks_=false;
4024 CanvasView::image_import()
4026 // String filename(dirname(get_canvas()->get_file_name()));
4027 String filename("*.*");
4028 String errors, warnings;
4029 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
4031 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
4033 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
4038 CanvasView::process_event_key(EventKey x)
4040 return smach_.process_event(x);
4044 CanvasView::on_input_device_changed(GdkDevice* device)
4048 get_smach().egress();
4052 synfigapp::InputDevice::Handle input_device;
4053 input_device=synfigapp::Main::select_input_device(device->name);
4054 App::toolbox->change_state(input_device->get_state());
4055 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
4059 CanvasView::on_preview_option()
4061 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
4063 Canvas::Handle canv = get_canvas();
4067 RendDesc &r = canv->rend_desc();
4068 if(r.get_frame_rate())
4070 float rate = 1/r.get_frame_rate();
4071 float beg = r.get_time_start() + r.get_frame_start()*rate;
4072 float end = r.get_time_start() + r.get_frame_end()*rate;
4076 po = new Dialog_PreviewOptions;
4077 po->set_zoom(work_area->get_zoom()/2);
4078 po->set_fps(r.get_frame_rate()/2);
4079 po->set_begintime(beg);
4080 po->set_begin_override(false);
4081 po->set_endtime(end);
4082 po->set_end_override(false);
4084 set_ext_widget("prevoptions",po);
4086 /*po->set_zoom(work_area->get_zoom()/2);
4087 po->set_fps(r.get_frame_rate()/2);
4088 po->set_begintime(beg);
4089 po->set_begin_override(false);
4090 po->set_endtime(end);
4091 po->set_end_override(false);*/
4093 po->set_global_fps(r.get_frame_rate());
4094 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4101 CanvasView::on_preview_create(const PreviewInfo &info)
4103 //set all the options
4104 etl::handle<Preview> prev = new Preview;
4106 prev->set_canvasview(this);
4107 prev->set_zoom(info.zoom);
4108 prev->set_fps(info.fps);
4109 prev->set_overbegin(info.overbegin);
4110 prev->set_begintime(info.begintime);
4111 prev->set_overend(info.overend);
4112 prev->set_endtime(info.endtime);
4113 prev->set_quality(work_area->get_quality());
4118 Dialog_Preview *pd = preview_dialog.get();
4121 pd->set_default_size(700,510);
4122 pd->set_preview(prev.get());
4127 CanvasView::on_audio_option()
4129 synfig::warning("Launching Audio Options");
4130 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4131 sound_dialog->present();
4135 CanvasView::on_audio_file_change(const std::string &f)
4137 //save in meta data - always even when not valid...
4138 canvas_interface()->set_meta_data("audiofile",f);
4142 CanvasView::on_audio_offset_change(const synfig::Time &t)
4144 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4148 CanvasView::on_audio_file_notify()
4150 std::string file(get_canvas()->get_meta_data("audiofile"));
4151 if(!file.c_str()) return;
4153 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4155 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4156 get_canvas()->erase_meta_data("audiofile");
4158 disp_audio->set_profile(etl::handle<AudioProfile>());
4161 //save in canvasview
4162 synfig::warning("Getting the profile of the music stuff");
4164 //profile specific stuff for the preview widget
4165 //similar for other attachments
4166 Dialog_Preview *pd = preview_dialog.get();
4167 pd->get_widget().set_audio(audio);
4169 handle<AudioProfile> prof = audio->get_profile();
4173 synfig::warning("Agh, I couldn't build the profile captain!");
4175 pd->get_widget().set_audioprofile(prof);
4177 disp_audio->set_profile(audio->get_profile());
4180 synfig::warning("successfully set the profiles and stuff");
4182 disp_audio->queue_draw();
4186 CanvasView::on_audio_offset_notify()
4188 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4189 audio->set_offset(t);
4190 sound_dialog->set_offset(t);
4191 disp_audio->queue_draw();
4193 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4197 CanvasView::play_audio(float t)
4201 synfig::info("Playing audio at %f s",t);
4207 CanvasView::stop_audio()
4216 CanvasView::on_audio_scrub()
4222 Glib::RefPtr<Glib::ObjectBase>
4223 CanvasView::get_ref_obj(const synfig::String& x)
4225 return ref_obj_book_[x];
4228 Glib::RefPtr<const Glib::ObjectBase>
4229 CanvasView::get_ref_obj(const synfig::String& x)const
4231 return ref_obj_book_.find(x)->second;
4235 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4240 Glib::RefPtr<Gtk::TreeModel>
4241 CanvasView::get_tree_model(const synfig::String& x)
4243 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4246 Glib::RefPtr<const Gtk::TreeModel>
4247 CanvasView::get_tree_model(const synfig::String& x)const
4249 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4253 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4255 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4259 CanvasView::get_ext_widget(const synfig::String& x)
4261 return ext_widget_book_[x];
4265 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4267 ext_widget_book_[x]=y;
4270 layer_tree=dynamic_cast<LayerTree*>(y);
4272 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4273 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4274 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4275 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4276 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4280 children_tree=dynamic_cast<ChildrenTree*>(y);
4281 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4282 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4283 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4286 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4290 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4294 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4295 // Is there ever any need to pass on the delete event to the window here?
4296 // if(event) return Gtk::Window::on_delete_event(event);
4301 //! Modify the play stop button apearence and play stop the animation
4303 CanvasView::on_play_stop_pressed()
4306 Gtk::Button *stop_button;
4307 stop_button=framedial->get_play_button();
4311 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4312 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4317 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4318 stop_button->set_relief(Gtk::RELIEF_NONE);
4321 stop_button->remove();
4322 stop_button->add(*icon);
4323 icon->set_padding(0, 0);
4325 if(play_flag) play(); else stop();