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
11 ** Copyright (c) 2009 Nikita Kitaev
13 ** This package is free software; you can redistribute it and/or
14 ** modify it under the terms of the GNU General Public License as
15 ** published by the Free Software Foundation; either version 2 of
16 ** the License, or (at your option) any later version.
18 ** This package is distributed in the hope that it will be useful,
19 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 ** General Public License for more details.
24 /* ========================================================================= */
26 /* === H E A D E R S ======================================================= */
35 #include <sigc++/adaptors/hide.h>
41 #include <gtkmm/paned.h>
42 #include <gtkmm/scale.h>
43 #include <gtkmm/dialog.h>
44 #include <gtkmm/messagedialog.h>
45 #include <gtkmm/treemodelsort.h>
46 #include <gtkmm/buttonbox.h>
47 #include <gtkmm/separator.h>
49 #include <gtk/gtktreestore.h>
50 #include <gtk/gtkversion.h>
52 #include <synfig/valuenode_reference.h>
53 #include <synfig/valuenode_subtract.h>
54 #include <synfig/valuenode_linear.h>
55 #include <synfig/valuenode_timedswap.h>
56 #include <synfig/valuenode_scale.h>
57 #include <synfig/valuenode_range.h>
58 #include <synfig/valuenode_dynamiclist.h>
59 #include <synfig/valuenode_twotone.h>
60 #include <synfig/valuenode_stripes.h>
61 #include <synfig/valuenode_blinecalctangent.h>
62 #include <synfig/valuenode_blinecalcvertex.h>
63 #include <synfig/valuenode_blinecalcwidth.h>
64 #include <synfig/valuenode_bline.h>
65 #include <synfig/layer.h>
67 #include <synfigapp/uimanager.h>
68 #include <synfigapp/canvasinterface.h>
69 #include <synfigapp/selectionmanager.h>
70 //#include <synfigapp/action_setwaypoint.h>
71 //#include <synfigapp/action_deletewaypoint.h>
73 #include <sigc++/retype_return.h>
74 #include <sigc++/retype.h>
75 //#include <sigc++/hide.h>
77 #include "canvasview.h"
80 #include "cellrenderer_value.h"
81 #include "cellrenderer_timetrack.h"
83 #include "dialog_color.h"
86 #include "state_null.h"
87 #include "state_polygon.h"
88 #include "state_bline.h"
89 #include "state_normal.h"
90 #include "state_eyedrop.h"
91 #include "state_draw.h"
93 #include "ducktransform_scale.h"
94 #include "ducktransform_translate.h"
95 #include "ducktransform_rotate.h"
97 #include "event_mouse.h"
98 #include "event_layerclick.h"
102 #include "dialog_preview.h"
103 #include "dialog_soundselect.h"
106 #include "audiocontainer.h"
107 #include "widget_timeslider.h"
108 #include "keyframedial.h"
110 #include <synfigapp/main.h>
111 #include <synfigapp/inputdevice.h>
117 /* === U S I N G =========================================================== */
121 using namespace synfig;
122 using namespace studio;
123 using namespace sigc;
125 /* === M A C R O S ========================================================= */
127 #define GRAB_HINT_DATA(y) { \
129 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
131 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
135 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
138 #define SMALL_BUTTON(button,stockid,tooltip) \
139 button = manage(new class Gtk::Button()); \
140 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
141 button->add(*icon); \
142 tooltips.set_tip(*button,tooltip); \
143 icon->set_padding(0,0);\
145 button->set_relief(Gtk::RELIEF_NONE); \
149 #ifndef NORMAL_BUTTON
150 #define NORMAL_BUTTON(button,stockid,tooltip) \
151 button = manage(new class Gtk::Button()); \
152 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
153 button->add(*icon); \
154 tooltips.set_tip(*button,tooltip); \
155 icon->set_padding(0,0);\
157 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
161 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
163 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
165 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
167 /* === C L A S S E S ======================================================= */
169 class studio::UniversalScrubber
171 CanvasView *canvas_view;
174 etl::clock scrub_timer;
176 sigc::connection end_scrub_connection;
178 UniversalScrubber(CanvasView *canvas_view):
179 canvas_view(canvas_view),
182 canvas_view->canvas_interface()->signal_time_changed().connect(
183 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
189 end_scrub_connection.disconnect();
192 void on_time_changed()
194 // Make sure we are changing the time quickly
195 // before we enable scrubbing
196 if(!scrubbing && scrub_timer()>1)
202 // If we aren't scrubbing already, enable it
206 audio_container()->start_scrubbing(canvas_view->get_time());
209 // Reset the scrubber ender
210 end_scrub_connection.disconnect();
211 end_scrub_connection=Glib::signal_timeout().connect(
213 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
220 audio_container()->scrub(canvas_view->get_time());
225 void end_of_scrubbing()
228 audio_container()->stop_scrubbing();
232 handle<AudioContainer> audio_container()
234 assert(canvas_view->audio);
235 return canvas_view->audio;
239 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
245 CanvasViewUIInterface(CanvasView *view):
248 view->statusbar->push(_("Idle"));
251 ~CanvasViewUIInterface()
253 //view->statusbar->pop();
254 //view->progressbar->set_fraction(0);
257 virtual Response confirmation(const std::string &title,
258 const std::string &primaryText,
259 const std::string &secondaryText,
260 const std::string &confirmPhrase,
261 const std::string &cancelPhrase,
262 Response defaultResponse=RESPONSE_OK)
265 //while(studio::App::events_pending())studio::App::iteration(false);
266 Gtk::MessageDialog dialog(
268 primaryText, // Message
270 Gtk::MESSAGE_WARNING, // Type
271 Gtk::BUTTONS_NONE, // Buttons
276 dialog.set_title(title);
277 if (! secondaryText.empty())
278 dialog.set_secondary_text(secondaryText);
280 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
281 dialog.add_button(confirmPhrase, RESPONSE_OK);
282 dialog.set_default_response(defaultResponse);
285 return (Response) dialog.run();
288 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
291 //while(studio::App::events_pending())studio::App::iteration(false);
296 true // use_separator
298 Gtk::Label label(message);
301 dialog.get_vbox()->pack_start(label);
302 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
303 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
305 dialog.set_default_response(dflt);
307 return (Response)dialog.run();
309 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
312 //while(studio::App::events_pending())studio::App::iteration(false);
317 true // use_separator
319 Gtk::Label label(message);
322 dialog.get_vbox()->pack_start(label);
323 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
324 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
325 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
327 dialog.set_default_response(dflt);
329 return (Response)dialog.run();
331 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
334 //while(studio::App::events_pending())studio::App::iteration(false);
339 true // use_separator
341 Gtk::Label label(message);
344 dialog.get_vbox()->pack_start(label);
345 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
346 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
348 dialog.set_default_response(dflt);
350 return (Response)dialog.run();
354 task(const std::string &task)
356 if(!view->is_playing_)
358 view->statusbar->pop();
359 view->statusbar->push(task);
361 //while(studio::App::events_pending())studio::App::iteration(false);
362 if(view->cancel){return false;}
367 error(const std::string &err)
369 view->statusbar->push(_("ERROR"));
371 // If we are in the process of canceling,
372 // then just go ahead and return false --
373 // don't bother displaying a dialog
374 if(view->cancel)return false;
375 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
378 view->statusbar->pop();
383 warning(const std::string &err)
385 view->statusbar->pop();
386 view->statusbar->push(err);
388 //while(studio::App::events_pending())studio::App::iteration(false);
389 if(view->cancel)return false;
394 amount_complete(int current, int total)
396 if(!view->is_playing_)
398 if(!view->working_depth)
401 view->stopbutton->set_sensitive(true);
403 view->stopbutton->set_sensitive(false);
405 float x((float)current/(float)total);
408 view->progressbar->set_fraction(x);
410 //while(studio::App::events_pending())studio::App::iteration(false);
411 if(view->cancel){/*view->cancel=false;*/return false;}
418 error(_("Feature not yet implemented"));
422 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
425 CanvasView::LayerTreeModel layer_tree_model;
426 CanvasView::ChildrenTreeModel children_tree_model;
429 CanvasViewSelectionManager(CanvasView *view): view(view) { }
432 void _set_selected_layer(const synfig::Layer::Handle &layer)
434 view->layer_tree->select_layer(layer);
436 // Don't change the selection while we are busy
437 // I cannot remember exactly why I put this here...
438 // It musta been for some reason, but I cannot recall.
439 //if(App::Busy::count)
442 if(view->layer_tree->get_selection()->get_selected())
444 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
446 // Don't do anything if that layer is already selected
447 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
450 Gtk::TreeModel::Children::iterator iter;
451 if(view->layer_tree_store()->find_layer_row(layer,iter))
453 Gtk::TreePath path(iter);
454 for(int i=path.get_depth();i;i--)
457 path=Gtk::TreePath(iter);
460 view->layer_tree->get_tree_view().expand_row(path,false);
462 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
463 view->layer_tree->get_selection()->select(iter);
469 //! Returns the number of layers selected.
470 virtual int get_selected_layer_count()const
472 return get_selected_layers().size();
475 //! Returns a list of the currently selected layers.
476 virtual LayerList get_selected_layers()const
478 // assert(view->layer_tree);
480 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
481 return view->layer_tree->get_selected_layers();
484 //! Returns the first layer selected or an empty handle if none are selected.
485 virtual synfig::Layer::Handle get_selected_layer()const
487 // assert(view->layer_tree);
489 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
490 return view->layer_tree->get_selected_layer();
493 //! Sets which layers should be selected
494 virtual void set_selected_layers(const LayerList &layer_list)
496 // assert(view->layer_tree);
498 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
499 view->layer_tree->select_layers(layer_list);
500 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
502 //view->queue_rebuild_ducks();
505 //! Sets which layer should be selected.
506 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
508 // assert(view->layer_tree);
510 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
511 view->layer_tree->select_layer(layer);
512 //view->queue_rebuild_ducks();
515 //! Clears the layer selection list
516 virtual void clear_selected_layers()
518 if(!view->layer_tree) return;
519 view->layer_tree->clear_selected_layers();
522 //! Returns the number of value_nodes selected.
523 virtual int get_selected_children_count()const
525 return get_selected_children().size();
528 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
530 const CanvasView::ChildrenTreeModel children_tree_model;
531 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
533 ret->push_back(value_desc);
536 //! Returns a list of the currently selected value_nodes.
537 virtual ChildrenList get_selected_children()const
539 if(!view->children_tree) return ChildrenList();
541 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
544 return ChildrenList();
548 selection->selected_foreach_iter(
551 &studio::CanvasViewSelectionManager::__child_grabber
558 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
560 Gtk::TreeModel::Children children = iter->children();
561 for(iter = children.begin(); iter != children.end(); ++iter)
563 Gtk::TreeModel::Row row = *iter;
564 if(selection->is_selected(row))
565 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
571 //! Returns the first value_node selected or an empty handle if none are selected.
572 virtual ChildrenList::value_type get_selected_child()const
574 if(!view->children_tree) return ChildrenList::value_type();
576 ChildrenList children(get_selected_children());
579 return ChildrenList::value_type();
581 return children.front();
584 //! Sets which value_nodes should be selected
585 virtual void set_selected_children(const ChildrenList &/*children_list*/)
590 //! Sets which value_node should be selected. Empty handle if none.
591 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
596 //! Clears the value_node selection list
597 virtual void clear_selected_children()
602 int get_selected_layer_parameter_count()const
604 return get_selected_layer_parameters().size();
607 LayerParamList get_selected_layer_parameters()const
609 if(!view->layer_tree) return LayerParamList();
611 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
614 return LayerParamList();
618 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
619 Gtk::TreeModel::Children::iterator iter;
620 for(iter = children.begin(); iter != children.end(); ++iter)
622 Gtk::TreeModel::Row row = *iter;
623 Gtk::TreeModel::Children::iterator iter;
624 for(iter=row.children().begin();iter!=row.children().end();iter++)
626 Gtk::TreeModel::Row row = *iter;
627 if(selection->is_selected(row))
628 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
634 LayerParam get_selected_layer_parameter() const
636 if(!view->layer_tree) return LayerParam();
637 return get_selected_layer_parameters().front();
640 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
645 void set_selected_layer_param(const LayerParam &/*layer_param*/)
650 void clear_selected_layer_parameters()
655 }; // END of class SelectionManager
657 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
658 canvas_view_(canvas_view_)
660 if(!canvas_view_.working_depth)
661 canvas_view_.stopbutton->set_sensitive(true);
662 canvas_view_.working_depth++;
663 canvas_view_.cancel=false;
666 CanvasView::IsWorking::~IsWorking()
668 canvas_view_.working_depth--;
669 if(!canvas_view_.working_depth)
670 canvas_view_.stopbutton->set_sensitive(false);
673 CanvasView::IsWorking::operator bool()const
675 if(canvas_view_.cancel)
680 /* === M E T H O D S ======================================================= */
682 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
684 instance_ (instance),
685 canvas_interface_ (canvas_interface_),
686 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
687 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
688 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
689 time_adjustment_ (0,0,25,0,0,0),
690 time_window_adjustment_ (0,0,25,0,0,0),
691 statusbar (manage(new class Gtk::Statusbar())),
692 quality_adjustment_ (8,1,10,1,1,0),
693 future_onion_adjustment_ (0,0,2,1,1,0),
694 past_onion_adjustment_ (0,0,2,1,1,0),
696 timeslider (new Widget_Timeslider),
697 widget_kf_list (new Widget_Keyframe_List),
699 ui_interface_ (new CanvasViewUIInterface(this)),
700 selection_manager_ (new CanvasViewSelectionManager(this)),
706 canvas_properties (*this,canvas_interface_),
707 canvas_options (this),
708 render_settings (*this,canvas_interface_),
709 waypoint_dialog (*this,canvas_interface_->get_canvas()),
710 keyframe_dialog (*this,canvas_interface_),
711 preview_dialog (new Dialog_Preview),
712 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
716 duck_refresh_flag=true;
717 toggling_ducks_=false;
718 changing_resolution_=false;
719 updating_quality_=false;
720 toggling_show_grid=false;
721 toggling_snap_grid=false;
722 toggling_onion_skin=false;
724 smach_.set_default_state(&state_null);
726 disp_audio = new Widget_Sound();
728 //synfig::info("Canvasview: Entered constructor");
730 get_canvas()->set_time(0);
731 //layer_tree_store_->rebuild();
733 // Set up the UI and Selection managers
734 canvas_interface()->set_ui_interface(get_ui_interface());
735 canvas_interface()->set_selection_manager(get_selection_manager());
736 rebuild_ducks_queued=false;
738 //notebook=manage(new class Gtk::Notebook());
739 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
740 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
741 //vpaned->pack2(*notebook, Gtk::SHRINK);
742 //vpaned->show_all();
746 //notebook->append_page(*create_layer_tree(),_("Layers"));
747 //notebook->append_page(*create_children_tree(),_("Children"));
748 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
750 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
751 //create all allocated stuff for this canvas
752 audio = new AudioContainer();
754 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
755 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
756 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
757 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
759 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
761 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
762 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
766 layout_table->show();
769 //set_transient_for(*App::toolbox);
771 //synfig::info("Canvasview: Before Signals");
773 -- ** -- Signals -------------------------------------------------------------
776 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
777 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
779 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
781 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
782 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
783 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
784 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
785 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
787 //MODIFIED TIME ADJUSTMENT STUFF....
788 time_window_adjustment().set_child_adjustment(&time_adjustment());
789 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
790 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
792 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
793 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
795 canvas_interface()->signal_canvas_added().connect(
797 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
800 canvas_interface()->signal_canvas_removed().connect(
802 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
806 canvas_interface()->signal_layer_param_changed().connect(
809 SLOT_EVENT(EVENT_REFRESH_DUCKS)
814 //MUCH TIME STUFF TAKES PLACE IN HERE
816 refresh_time_window();
818 /*! \todo We shouldn't need to do this at construction --
819 ** This should be performed at the first time the window
822 work_area->queue_render_preview();
824 // If the canvas is really big, zoom out so that we can fit it all in the window
825 /*! \todo In other words, this is a zoom-to-fit, and should be
826 ** in its own function.
828 int w=get_canvas()->rend_desc().get_w()+70;
829 int h=get_canvas()->rend_desc().get_h()+70;
830 while(w>700 || h>600)
834 // WorkArea::async_update_preview() =>
835 // WorkArea::set_zoom(float) =>
836 // WorkArea::async_update_preview() =>
837 // desc.set_time(cur_time), where cur_time isn't initialized
838 work_area->set_time(0);
839 work_area->zoom_out();
840 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
841 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
845 set_default_size(w,h);
846 property_window_position().set_value(Gtk::WIN_POS_NONE);
848 std::list<Gtk::TargetEntry> listTargets;
849 listTargets.push_back( Gtk::TargetEntry("STRING") );
850 listTargets.push_back( Gtk::TargetEntry("text/plain") );
851 listTargets.push_back( Gtk::TargetEntry("image") );
853 drag_dest_set(listTargets);
854 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
857 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
860 time_window_adjustment().set_page_increment(length);
861 time_window_adjustment().set_page_size(length);
865 time_window_adjustment().set_page_increment(10.0);
866 time_window_adjustment().set_page_size(10.0);
870 //synfig::info("Canvasview: Before Sound Hookup");
871 //load sound info from meta data
873 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
875 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
876 on_audio_offset_notify();
878 //signal connection - since they are all associated with the canvas view
880 //hook in signals for sound options box
881 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
882 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
884 //attach to the preview when it's visible
885 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
886 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
888 //hook to metadata signals
889 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
890 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
892 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
895 //synfig::info("Canvasview: Before Final time set up");
897 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
898 time_window_adjustment().value_changed();
900 GRAB_HINT_DATA("canvas_view");
903 set_skip_taskbar_hint(true);
904 set_skip_pager_hint(true);
905 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
913 //synfig::info("Canvasview: Constructor Done");
916 CanvasView::~CanvasView()
920 App::ui_manager()->remove_action_group(action_group);
922 // Shut down the smach
924 smach_.set_default_state(0);
926 // We want to ensure that the UI_Manager and
927 // the selection manager get destructed right now.
928 ui_interface_.reset();
929 selection_manager_.reset();
931 // Delete any external widgets
932 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
934 if(ext_widget_book_.begin()->second)
935 delete ext_widget_book_.begin()->second;
943 // don't be calling on_dirty_preview once this object has been deleted;
944 // this was causing a crash before
945 canvas_interface()->signal_dirty_preview().clear();
947 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
948 synfig::info("CanvasView::~CanvasView(): Deleted");
952 CanvasView::get_pixel_sizes()
954 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
955 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
956 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
962 CanvasView::create_time_bar()
966 //Setup the Time Slider and the Time window scroll
967 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
968 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
969 //TIME BAR TEMPORARY POSITION
970 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
971 timeslider->set_time_adjustment(&time_adjustment());
972 timeslider->set_bounds_adjustment(&time_window_adjustment());
973 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
974 //Setup the keyframe list widget
975 widget_kf_list->set_time_adjustment(&time_adjustment());
976 widget_kf_list->set_canvas_interface(canvas_interface());
977 widget_kf_list->show();
979 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
980 tooltips.set_tip(*timeslider,_("Changes the current time"));
981 time_window_scroll->show();
983 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
984 timeslider->set_flags(Gtk::CAN_FOCUS);
986 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
987 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
989 //Setup the Animation Mode Button and the Keyframe Lock button
990 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
991 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
992 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
993 animatebutton->show();
995 //Setup the audio display
996 disp_audio->set_size_request(-1,32); //disp_audio->show();
997 disp_audio->set_time_adjustment(&time_adjustment());
998 disp_audio->signal_start_scrubbing().connect(
999 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
1001 disp_audio->signal_scrub().connect(
1002 sigc::mem_fun(*audio,&AudioContainer::scrub)
1004 disp_audio->signal_stop_scrubbing().connect(
1005 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
1007 //Setup the current time widget
1008 current_time_widget=manage(new Widget_Time);
1009 current_time_widget->set_value(get_time());
1010 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1011 current_time_widget->signal_value_changed().connect(
1012 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
1014 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1015 tooltips.set_tip(*current_time_widget,_("Current time"));
1016 current_time_widget->show();
1018 //Setup the FrameDial widget
1019 framedial = manage(new class FrameDial());
1020 framedial->signal_seek_begin().connect(
1021 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1023 framedial->signal_seek_prev_frame().connect(
1024 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1026 framedial->signal_play_stop().connect(
1027 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1029 framedial->signal_seek_next_frame().connect(
1030 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1032 framedial->signal_seek_end().connect(
1033 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1037 //Setup the KeyFrameDial widget
1038 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1039 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1040 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1041 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1042 keyframedial->show();
1043 keyframebutton=keyframedial->get_lock_button();
1045 timebar = Gtk::manage(new class Gtk::Table(5, 4, false));
1047 //Adjust both widgets to be the same as the
1048 int header_height = 0;
1049 if(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"))
1050 header_height = atoi(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"));
1051 if (header_height < 3)
1053 timeslider->set_size_request(-1,header_height-header_height/3+1);
1054 widget_kf_list->set_size_request(-1,header_height/3+1);
1056 //Attach widgets to the timebar
1057 //timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1058 timebar->attach(*current_time_widget, 0, 1, 0, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1059 timebar->attach(*framedial, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
1060 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::SHRINK);
1061 timebar->attach(*widget_kf_list, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
1062 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1063 timebar->attach(*keyframedial, 3, 4, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1064 timebar->attach(*animatebutton, 4, 5, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1065 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1073 CanvasView::create_work_area()
1075 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1076 work_area->set_instance(get_instance());
1077 work_area->set_canvas(get_canvas());
1078 work_area->set_canvas_view(this);
1079 work_area->set_progress_callback(get_ui_interface().get());
1080 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1082 return work_area.get();
1086 CanvasView::create_status_bar()
1089 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1092 // Create the status bar at the bottom of the window
1093 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1094 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1095 progressbar =manage(new class Gtk::ProgressBar());
1096 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1097 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1098 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1099 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1100 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1101 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1102 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1103 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1105 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1106 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1107 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1108 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1109 statusbar->set_has_resize_grip(false);
1112 refreshbutton->show();
1113 progressbar->show();
1114 stopbutton->set_sensitive(false);
1116 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1117 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1118 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1120 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1121 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1123 statusbartable->show_all();
1124 return statusbartable;
1128 CanvasView::create_display_bar()
1130 displaybar = manage(new class Gtk::Table(16, 1, false));
1131 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon_16x16");
1132 // Setup the ToggleDuckDial widget
1133 toggleducksdial = Gtk::manage(new class ToggleDucksDial(iconsize));
1135 Duck::Type m = work_area->get_type_mask();
1136 toggleducksdial->update_toggles(m);
1138 toggleducksdial->signal_ducks_position().connect(
1139 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1141 toggleducksdial->signal_ducks_vertex().connect(
1142 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1144 toggleducksdial->signal_ducks_tangent().connect(
1145 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1147 toggleducksdial->signal_ducks_radius().connect(
1148 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1150 toggleducksdial->signal_ducks_width().connect(
1151 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1153 toggleducksdial->signal_ducks_angle().connect(
1154 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1156 toggleducksdial->show();
1158 // Set up the ResolutionDial widget
1159 resolutiondial=Gtk::manage(new class ResolutionDial(iconsize));
1161 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1162 resolutiondial->signal_increase_resolution().connect(
1163 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1164 resolutiondial->signal_decrease_resolution().connect(
1165 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1166 resolutiondial->signal_use_low_resolution().connect(
1167 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1168 resolutiondial->show();
1170 // Set up some separators
1171 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1173 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1175 Gtk::VSeparator *separator3 = Gtk::manage(new class Gtk::VSeparator());
1177 Gtk::VSeparator *separator4 = Gtk::manage(new class Gtk::VSeparator());
1179 Gtk::VSeparator *separator5 = Gtk::manage(new class Gtk::VSeparator());
1182 // Set up quality spin button
1183 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1184 quality_spin->signal_value_changed().connect(
1185 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1186 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1187 quality_spin->show();
1189 // Set up the show grid toggle button
1190 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1191 show_grid->set_active(work_area->grid_status());
1192 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), iconsize));
1193 icon->set_padding(0, 0);
1195 show_grid->add(*icon);
1196 show_grid->signal_toggled().connect(
1197 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1198 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1199 show_grid->set_relief(Gtk::RELIEF_NONE);
1202 // Set up the snap to grid toggle button
1203 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1204 snap_grid->set_active(work_area->grid_status());
1205 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), iconsize));
1206 icon2->set_padding(0, 0);
1208 snap_grid->add(*icon2);
1209 snap_grid->signal_toggled().connect(
1210 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1211 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1212 snap_grid->set_relief(Gtk::RELIEF_NONE);
1215 // Set up the onion skin toggle button
1216 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1217 onion_skin->set_active(work_area->get_onion_skin());
1218 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), iconsize));
1219 icon3->set_padding(0, 0);
1221 onion_skin->add(*icon3);
1222 onion_skin->signal_toggled().connect(
1223 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1224 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1225 onion_skin->set_relief(Gtk::RELIEF_NONE);
1228 // Set up past onion skin spin button
1229 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1230 past_onion_spin->signal_value_changed().connect(
1231 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1232 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1233 past_onion_spin->show();
1235 // Set up future onion skin spin button
1236 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1237 future_onion_spin->signal_value_changed().connect(
1238 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1239 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1240 future_onion_spin->show();
1242 // Setup render options dialog button
1243 render_options_button = Gtk::manage(new class Gtk::Button());
1244 Gtk::Image *icon4 = manage(new Gtk::Image(Gtk::StockID("synfig-render_options"), iconsize));
1245 icon4->set_padding(0, 0);
1247 render_options_button->add(*icon4);
1248 render_options_button->signal_clicked().connect(
1249 sigc::mem_fun0(render_settings,&studio::RenderSettings::present));
1250 tooltips.set_tip(*render_options_button, _("Shows the Render Settings Dialog"));
1251 render_options_button->set_relief(Gtk::RELIEF_NONE);
1252 render_options_button->show();
1254 // Setup preview options dialog button
1255 preview_options_button = Gtk::manage(new class Gtk::Button());
1256 Gtk::Image *icon5 = manage(new Gtk::Image(Gtk::StockID("synfig-preview_options"), iconsize));
1257 icon5->set_padding(0, 0);
1259 preview_options_button->add(*icon5);
1260 preview_options_button->signal_clicked().connect(
1261 sigc::mem_fun(*this,&CanvasView::on_preview_option));
1262 tooltips.set_tip(*preview_options_button, _("Shows the Preview Settings Dialog"));
1263 preview_options_button->set_relief(Gtk::RELIEF_NONE);
1264 preview_options_button->show();
1267 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1268 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1269 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1270 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1271 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1272 displaybar->attach(*separator3, 5, 6, 0, 1, Gtk::FILL, Gtk::FILL);
1273 displaybar->attach(*show_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1274 displaybar->attach(*snap_grid, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1275 displaybar->attach(*separator4, 8, 9, 0, 1, Gtk::FILL, Gtk::FILL);
1276 displaybar->attach(*past_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1277 displaybar->attach(*onion_skin, 10, 11, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1278 displaybar->attach(*future_onion_spin, 11, 12, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1279 displaybar->attach(*separator5, 12, 13, 0, 1, Gtk::FILL, Gtk::FILL);
1280 displaybar->attach(*render_options_button, 13, 14, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1281 displaybar->attach(*preview_options_button, 14, 15, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1290 CanvasView::on_current_time_widget_changed()
1292 set_time(current_time_widget->get_value());
1294 // show the value being used - it will have been rounded to nearest frame
1295 // this was already being done elsewhere, but only if the time was really changed;
1296 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1297 // be left in the display without the following line to fix it
1298 current_time_widget->set_value(get_time());
1299 current_time_widget->set_position(-1); // leave the cursor at the end
1303 // CanvasView::create_children_tree()
1305 // // Create the layer tree
1306 // children_tree=manage(new class ChildrenTree());
1308 // // Set up the layer tree
1309 // //children_tree->set_model(children_tree_store());
1310 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1311 // if(children_tree)children_tree->show();
1313 // // Connect Signals
1314 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1315 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1316 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1317 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1319 // return children_tree;
1323 // CanvasView::create_keyframe_tree()
1325 // keyframe_tree=manage(new KeyframeTree());
1327 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1328 // //keyframe_tree->show();
1329 // //keyframe_tree->set_model(keyframe_tree_store());
1330 // keyframe_tree->set_editable(true);
1331 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1333 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1335 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1336 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1337 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1338 // scroll_layer_tree->add(*keyframe_tree);
1339 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1340 // //scroll_layer_tree->show();
1343 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1344 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1346 // Gtk::Image *icon;
1347 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1349 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1350 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1351 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1353 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1354 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1356 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1357 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1358 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1361 // button_raise->set_relief(Gtk::RELIEF_HALF);
1362 // button_lower->set_relief(Gtk::RELIEF_HALF);
1363 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1364 // button_delete->set_relief(Gtk::RELIEF_HALF);
1367 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1368 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1369 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1371 // //layout_table->show_all();
1373 // keyframe_tab_child=layout_table;
1376 // layout_table->hide();
1378 // return layout_table;
1382 // CanvasView::create_layer_tree()
1384 // // Create the layer tree
1385 // printf("CanvasView::create_layer_tree()\n");
1386 // layer_tree=manage(new class LayerTree());
1388 // // Set up the layer tree
1389 // //layer_tree->set_model(layer_tree_store());
1390 // layer_tree->set_time_adjustment(time_adjustment());
1391 // layer_tree->show();
1393 // // Connect Signals
1394 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1395 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1396 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1397 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1398 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1399 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1401 // layer_tree->hide();
1402 // return layer_tree;
1406 CanvasView::init_menus()
1409 mainmenu.set_accel_group(get_accel_group());
1410 mainmenu.set_accel_path("<Canvas-view>");
1412 filemenu.set_accel_group(get_accel_group());
1413 filemenu.set_accel_path("<Canvas-view>/File");
1415 editmenu.set_accel_group(get_accel_group());
1416 editmenu.set_accel_path("<Canvas-view>/Edit");
1418 layermenu.set_accel_group(get_accel_group());
1419 layermenu.set_accel_path("<Canvas-view>/Layer");
1421 //cache the position of desired widgets
1423 /*Menus to worry about:
1432 action_group = Gtk::ActionGroup::create("canvasview");
1434 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1435 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1436 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1438 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1439 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1441 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1442 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1444 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1445 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1447 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1448 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1450 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1451 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1453 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1454 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1456 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1457 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1459 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1460 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1462 action_group->add( Gtk::Action::create("import", _("Import")),
1463 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1465 action_group->add( Gtk::Action::create("render", _("Render")),
1466 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1468 action_group->add( Gtk::Action::create("preview", _("Preview")),
1469 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1471 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1472 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1474 action_group->add( Gtk::Action::create("options", _("Options")),
1475 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1477 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1478 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1480 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1481 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1483 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1484 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1487 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1488 // SLOT_EVENT(EVENT_UNDO)
1491 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1492 // SLOT_EVENT(EVENT_REDO)
1495 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1496 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1499 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1500 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1503 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1504 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1507 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1508 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1511 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1512 SLOT_EVENT(EVENT_STOP)
1515 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1516 SLOT_EVENT(EVENT_REFRESH)
1519 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1520 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1523 // Preview Quality Menu
1526 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1528 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1535 if (i == 1) note = _(" (best)");
1536 if (i == 10) note = _(" (fastest)");
1537 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1538 strprintf(_("Set Quality to %d"),i) + note));
1539 if (i==8) // default quality
1541 action->set_active();
1542 work_area->set_quality(i);
1544 action_group->add( action,
1546 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1553 // Low-Res Quality Menu
1556 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1559 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1560 strprintf(_("Set Low-Res pixel size to %d"),i)));
1561 if(i==2) // default pixel size
1563 action->set_active();
1564 work_area->set_low_res_pixel_size(i);
1566 action_group->add( action,
1568 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1574 Glib::RefPtr<Gtk::Action> action;
1576 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1577 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1579 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1580 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1584 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1585 sigc::mem_fun(*this, &studio::CanvasView::play)
1588 action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
1589 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1593 Glib::RefPtr<Gtk::ToggleAction> action;
1595 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1596 grid_show_toggle->set_active(work_area->grid_status());
1597 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1599 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1600 grid_snap_toggle->set_active(work_area->get_grid_snap());
1601 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1603 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1604 action->set_active(work_area->get_show_guides());
1605 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1607 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1608 action->set_active(work_area->get_low_resolution_flag());
1609 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1611 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1612 action->set_active(work_area->get_onion_skin());
1613 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1616 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1617 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1619 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1620 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1624 Glib::RefPtr<Gtk::Action> action;
1626 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1627 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1628 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1629 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1631 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1632 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1633 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1634 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1636 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1637 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1639 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1640 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1642 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1643 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1645 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1646 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1648 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1649 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1651 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1652 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1654 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1655 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1657 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1658 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1663 Glib::RefPtr<Gtk::ToggleAction> action;
1665 #define DUCK_MASK(lower,upper,string) \
1666 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1667 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1668 action_group->add(action, \
1670 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1671 Duck::TYPE_##upper))
1673 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1674 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1675 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1676 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1677 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1678 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1683 add_accel_group(App::ui_manager()->get_accel_group());
1685 /* // Here is where we add the actions that may have conflicting
1686 // keyboard accelerators.
1688 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1689 Glib::RefPtr<Gtk::Action> action;
1691 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1692 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1694 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1695 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1697 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1698 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1700 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1701 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1703 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1704 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1706 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1707 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1709 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1710 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1712 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1713 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1715 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1717 Glib::ustring ui_info =
1720 <accelerator action='seek-next-frame' />
1721 <accelerator action='seek-prev-frame' />
1722 <accelerator action='jump-next-keyframe' />
1723 <accelerator action='jump-prev-keyframe' />
1724 <accelerator action='canvas-zoom-in' />
1725 <accelerator action='canvas-zoom-out' />
1726 <accelerator action='time-zoom-in' />
1727 <accelerator action='time-zoom-out' />
1731 accel_ui_manager->add_ui_from_string(ui_info);
1732 add_accel_group(accel_ui_manager->get_accel_group());
1734 accel_ui_manager->insert_action_group(accel_action_group);
1735 set_ref_obj("accel_ui_manager",accel_ui_manager);
1736 set_ref_obj("accel_action_group",accel_action_group);
1742 // //Test some key stuff
1744 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1745 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1746 // 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))));
1747 // 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))));
1748 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1750 // 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))));
1751 // 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))));
1752 // 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))));
1754 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1755 // 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))));
1756 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1757 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1758 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1760 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1761 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1763 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1764 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1767 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1768 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1769 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1771 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1772 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1773 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1775 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1776 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1779 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1780 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1781 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1782 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1783 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1784 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1785 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1786 // 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)));
1787 // 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)));
1788 // 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)));
1789 // 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)));
1790 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1792 // //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))));
1793 // //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))));
1794 // 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)));
1795 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1796 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1797 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1798 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1801 // build_new_layer_menu(newlayermenu);
1802 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1806 // synfigapp::Action::ParamList param_list;
1807 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1808 // param_list.add("canvas_interface",canvas_interface());
1809 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1813 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1815 // // Duck Mask Menu
1818 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1820 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1821 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1822 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1823 // duck_mask_position->signal_toggled().connect(
1825 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1826 // Duck::TYPE_POSITION
1830 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1831 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1832 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1833 // duck_mask_vertex->signal_toggled().connect(
1835 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1836 // Duck::TYPE_VERTEX
1840 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1841 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1842 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1843 // duck_mask_tangent->signal_toggled().connect(
1845 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1846 // Duck::TYPE_TANGENT
1850 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1851 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1852 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1853 // duck_mask_radius->signal_toggled().connect(
1855 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1856 // Duck::TYPE_RADIUS
1860 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1861 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1862 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1863 // duck_mask_width->signal_toggled().connect(
1865 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1870 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1871 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1872 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1873 // duck_mask_angle->signal_toggled().connect(
1875 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1880 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1883 // // Preview Quality Menu
1886 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1888 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1890 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1894 // for(i=1;i<=10;i++)
1896 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1898 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1903 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1906 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1907 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1908 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1909 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1911 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1913 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1914 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1915 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1916 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1917 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1918 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1919 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1920 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1922 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1924 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1925 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1926 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1927 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1928 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1929 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1930 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1931 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1932 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1934 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1935 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1936 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1937 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1939 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1940 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1941 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1942 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1944 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1945 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1946 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1947 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1948 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1949 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1951 // mainmenu.accelerate(*this);
1956 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1957 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1958 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1959 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1960 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1966 // canvasmenu.show();
1967 // layermenu.show();
1969 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1970 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1974 // get_accel_group()->unlock();
1976 // //Set the accelerator paths for all the menus
1977 // filemenu.set_accel_path("<synfig>/File");
1978 // editmenu.set_accel_path("<synfig>/Edit");
1979 // layermenu.set_accel_path("<synfig>/Layer");
1980 // //mainmenu.set_accel_path("<synfig-main>");
1981 // canvasmenu.set_accel_path("<synfig>/Canvas");
1982 // viewmenu.set_accel_path("<synfig>/View");
1983 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1988 CanvasView::on_select_layers()
1990 Canvas::Handle canvas(get_canvas());
1991 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1992 layer_tree->select_all_children_layers(*iter);
1996 CanvasView::on_unselect_layers()
1998 layer_tree->clear_selected_layers();
2002 CanvasView::show_keyframe_dialog()
2004 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
2005 if(selection->get_selected())
2007 Gtk::TreeRow row(*selection->get_selected());
2009 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
2011 keyframe_dialog.set_keyframe(keyframe);
2012 keyframe_dialog.present();
2017 CanvasView::add_layer(synfig::String x)
2019 Canvas::Handle canvas;
2021 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2023 int target_depth(0);
2025 if(layer_list.empty())
2027 canvas=get_canvas();
2031 canvas=(*layer_list.begin())->get_canvas();
2032 target_depth=canvas->get_depth(*layer_list.begin());
2035 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
2038 get_selection_manager()->clear_selected_layers();
2039 get_selection_manager()->set_selected_layer(layer);
2044 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
2046 //Gtk::Menu* menu(manage(new Gtk::Menu));
2047 Gtk::Menu* menu(¶mmenu);
2048 menu->items().clear();
2050 synfigapp::Action::ParamList param_list;
2051 param_list.add("time",canvas_interface()->get_time());
2052 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
2053 param_list.add("canvas_interface",canvas_interface());
2054 param_list.add("layer",layer);
2056 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2057 //build_new_layer_menu(*newlayers);
2059 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2061 if(layer->get_name()=="PasteCanvas")
2063 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2067 &studio::LayerTree::select_all_children_layers
2074 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2076 menu->popup(3,gtk_get_current_event_time());
2080 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2082 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2085 if(category_map->count(lyr.second.category)==0)
2086 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2088 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2091 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2100 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2103 std::map<synfig::String,Gtk::Menu*> category_map;
2106 synfig::Layer::book().begin(),
2107 synfig::Layer::book().end(),
2111 &studio::CanvasView::register_layer_type
2117 menu.items().clear();
2118 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2120 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2121 for(iter=category_map.begin();iter!=category_map.end();++iter)
2122 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2129 CanvasView::popup_main_menu()
2131 //mainmenu.popup(0,gtk_get_current_event_time());
2132 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2135 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2136 //menu->accelerate(*this);
2137 menu->popup(0,gtk_get_current_event_time());
2142 CanvasView::on_refresh_pressed()
2146 work_area->queue_render_preview();
2150 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2152 get_selection_manager()->clear_selected_layers();
2154 get_selection_manager()->set_selected_layer(layer);
2158 CanvasView::refresh_rend_desc()
2160 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2163 //synfig::info("Canvasview: Refreshing render desc info");
2164 if(!get_time().is_equal(time_adjustment().get_value()))
2166 time_adjustment().set_value(get_time());
2167 time_adjustment().value_changed();
2170 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2171 if(length<DEFAULT_TIME_WINDOW_SIZE)
2173 time_window_adjustment().set_page_increment(length);
2174 time_window_adjustment().set_page_size(length);
2178 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2179 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2182 //set the FPS of the timeslider
2183 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2185 //set the beginning and ending time of the time slider
2186 Time begin_time=get_canvas()->rend_desc().get_time_start();
2187 Time end_time=get_canvas()->rend_desc().get_time_end();
2189 // Setup the time_window adjustment
2190 time_window_adjustment().set_lower(begin_time);
2191 time_window_adjustment().set_upper(end_time);
2192 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2194 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2195 if(length < time_window_adjustment().get_page_size())
2197 time_window_adjustment().set_page_increment(length);
2198 time_window_adjustment().set_page_size(length);
2201 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2202 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2203 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2204 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2207 time_window_adjustment().changed(); //only non-value stuff was changed
2209 // Setup the time adjustment
2211 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2212 //time_adjustment().set_lower(time_window_adjustment().get_value());
2213 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2215 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2216 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2217 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2218 time_adjustment().set_page_increment(synfig::Time(1.0));
2219 time_adjustment().set_page_size(0);
2221 time_adjustment().changed();
2223 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2224 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2225 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2226 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2229 if(begin_time==end_time)
2238 //clamp time to big bounds...
2239 if(time_window_adjustment().get_value() < begin_time)
2241 time_window_adjustment().set_value(begin_time);
2242 time_window_adjustment().value_changed();
2245 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2247 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2248 time_window_adjustment().value_changed();
2251 if(time_adjustment().get_value() < begin_time)
2253 time_adjustment().set_value(begin_time);
2254 time_adjustment().value_changed();
2257 if(time_adjustment().get_value() > end_time)
2259 time_adjustment().set_value(end_time);
2260 time_adjustment().value_changed();
2263 /*synfig::info("Time stats: \n"
2264 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2265 "t: %p - [%.3f,%.3f] %.3f",
2266 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2267 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2268 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2269 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2270 time_adjustment_.get_value()
2273 work_area->queue_render_preview();
2277 CanvasView::close_view()
2279 if(get_instance()->get_visible_canvases()==1)
2286 static bool _close_instance(etl::handle<Instance> instance)
2288 etl::handle<Instance> argh(instance);
2289 instance->safe_close();
2290 synfig::info("closed");
2295 CanvasView::close_instance()
2297 #ifdef SINGLE_THREADED
2298 if (get_work_area()->get_updating())
2300 get_work_area()->stop_updating(true); // stop and mark as cancelled
2302 // give the workarea chances to stop updating
2303 Glib::signal_timeout().connect(
2304 sigc::mem_fun(*this, &CanvasView::close_instance),
2309 Glib::signal_timeout().connect(
2310 sigc::bind(sigc::ptr_fun(_close_instance),
2311 (etl::handle<Instance>)get_instance()),
2317 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2319 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2320 instance->canvas_view_list().push_front(view);
2321 instance->signal_canvas_view_created()(view.get());
2326 CanvasView::update_title()
2330 title = strprintf("%s%s\"%s\"",
2332 get_instance()->get_action_count()
2336 get_instance()->has_real_filename()
2337 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2340 get_canvas()->get_name().empty()
2341 ? get_canvas()->get_id().c_str()
2342 : get_canvas()->get_name().c_str()
2345 if(get_instance()->synfigapp::Instance::in_repository())
2348 if(get_instance()->synfigapp::Instance::is_modified())
2349 title+=_("-MODIFIED");
2350 if(get_instance()->synfigapp::Instance::is_updated())
2351 title+=_("-UPDATED");
2355 if(get_canvas()->is_root())
2356 title+=_(" (Root)");
2362 CanvasView::on_hide()
2365 Gtk::Window::on_hide();
2369 CanvasView::present()
2371 grab_focus();//on_focus_in_event(0);
2372 Gtk::Window::present();
2376 CanvasView::on_focus_in_event(GdkEventFocus*x)
2378 if(studio::App::get_selected_canvas_view()!=this)
2380 if(studio::App::get_selected_canvas_view())
2382 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2383 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2386 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2388 studio::App::set_selected_canvas_view(this);
2390 App::ui_manager()->insert_action_group(action_group);
2393 // HACK ... Questionable...?
2395 return Gtk::Window::on_focus_in_event(x);
2401 CanvasView::on_focus_out_event(GdkEventFocus*x)
2403 //App::ui_manager()->remove_action_group(action_group);
2404 //App::ui_manager()->ensure_update();
2405 return Gtk::Window::on_focus_out_event(x);
2409 CanvasView::refresh_tables()
2411 // if(layer_tree_store_)layer_tree_store_->refresh();
2412 // if(children_tree_store_)children_tree_store_->refresh();
2416 CanvasView::rebuild_tables()
2418 // layer_tree_store_->rebuild();
2419 // children_tree_store_->rebuild();
2423 CanvasView::build_tables()
2425 // layer_tree_store_->rebuild();
2426 // children_tree_store_->rebuild();
2430 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2432 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2438 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2439 if(!action->set_param("canvas_interface",canvas_interface()))
2440 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2441 synfig::error("LayerActivate didn't like CanvasInterface...?");
2442 action->set_param("time",get_time());
2443 action->set_param("layer",layer);
2444 action->set_param("new_status",!layer->active());
2446 assert(action->is_ready());
2448 canvas_interface()->get_instance()->perform_action(action);
2452 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2454 parammenu.items().clear();
2455 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2457 parammenu.popup(3,gtk_get_current_event_time());
2461 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2463 get_instance()->add_actions_to_menu(menu, param_list, category);
2467 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2473 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2474 if(menu && menu->get_submenu())
2476 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2477 //menu->accelerate(*this);
2478 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2482 bool multiple_selected=true;
2484 if(layer_tree->get_selection()->count_selected_rows()<=1)
2485 multiple_selected=false;
2487 // If the clicked row is not selected, then unselect
2488 // everything that isn't selected and select this row
2489 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2491 layer_tree->get_selection()->unselect_all();
2492 layer_tree->get_selection()->select(row);
2493 multiple_selected=false;
2496 if(column_id==COLUMNID_TIME_TRACK)
2499 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2500 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2501 //ValueNode::Handle parent_value_node;
2502 //ValueBase value=row[layer_param_tree_model.value];
2506 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2510 Layer::Handle layer(row[layer_tree_model.layer]);
2511 synfigapp::Action::ParamList param_list;
2512 param_list.add("time",canvas_interface()->get_time());
2513 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2514 param_list.add("canvas_interface",canvas_interface());
2515 if(!multiple_selected)
2516 param_list.add("layer",layer);
2519 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2520 synfigapp::SelectionManager::LayerList::iterator iter;
2522 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2523 param_list.add("layer",Layer::Handle(*iter));
2526 parammenu.items().clear();
2528 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2529 // do we need this? the code is all #ifdef'ed out anyway
2530 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2531 build_new_layer_menu(*newlayers);
2533 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2534 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2536 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2540 &studio::LayerTree::select_all_children_layers
2547 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2548 parammenu.popup(button,gtk_get_current_event_time());
2552 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2554 // Right-click on time track with animated
2555 // trackmenu.popup(0,0);
2560 if(!multiple_selected)
2562 popup_param_menu(value_desc);
2569 parammenu.items().clear();
2570 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2571 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2573 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2574 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2576 parammenu.popup(0,0);
2594 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2600 if(column_id==COLUMNID_TIME_TRACK)
2602 if(!(bool)row[children_tree_model.is_canvas])
2604 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2607 //! \todo fix properly -- what is the child dialog for?
2608 synfig::info("preventing child dialog right-click crash");
2612 popup_param_menu(value_desc);
2626 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2630 case GDK_BUTTON_PRESS:
2631 switch(event->button.button)
2635 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2641 case GDK_MOTION_NOTIFY:
2643 case GDK_BUTTON_RELEASE:
2652 CanvasView::refresh_time_window()
2654 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2655 //time_adjustment().set_lower(time_window_adjustment().get_value());
2656 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2658 time_adjustment().set_page_increment(1.0); // One second
2659 time_adjustment().set_page_size(0);
2662 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2663 time_adjustment().changed();
2665 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2667 children_tree->queue_draw();
2671 CanvasView::on_time_changed()
2673 Time time(get_time());
2675 current_time_widget->set_value(time);
2677 get_canvas()->keyframe_list().find(time);
2678 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2680 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2683 if(get_time() != time_adjustment().get_value())
2685 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2686 if(time < time_window_adjustment().get_value() ||
2687 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2689 time_window_adjustment().set_value(
2690 time-time_window_adjustment().get_page_size()/2
2693 time_adjustment().set_value(time);
2694 time_adjustment().value_changed();
2696 // Shouldn't these trees just hook into
2697 // the time changed signal...?
2698 //YES THEY SHOULD...
2699 if(layer_tree)layer_tree->queue_draw();
2700 if(children_tree)children_tree->queue_draw();
2705 CanvasView::time_zoom_in()
2707 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2708 Time min_page_size = 2/frame_rate;
2710 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2711 if (time_window_adjustment().get_page_size() < min_page_size)
2712 time_window_adjustment().set_page_size(min_page_size);
2713 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2714 time_window_adjustment().changed();
2716 refresh_time_window();
2720 CanvasView::time_zoom_out()
2722 Time length = (get_canvas()->rend_desc().get_time_end() -
2723 get_canvas()->rend_desc().get_time_start());
2725 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2726 if (time_window_adjustment().get_page_size() > length)
2727 time_window_adjustment().set_page_size(length);
2728 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2729 time_window_adjustment().changed();
2731 refresh_time_window();
2735 CanvasView::time_was_changed()
2737 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2742 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2744 canvas_interface()->change_value(value_desc,new_value);
2749 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2751 Gtk::TreePath path(path_string);
2753 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2755 assert((bool)row[children_tree_model.is_value_node]);
2757 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2760 on_edited_value(value_desc,value);
2765 CanvasView::on_id_changed()
2771 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2773 // If the animate flag was set in mode...
2774 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2775 if(mode&synfigapp::MODE_ANIMATE)
2778 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2779 animatebutton->remove();
2780 animatebutton->add(*icon);
2781 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2782 icon->set_padding(0,0);
2788 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2789 animatebutton->remove();
2790 animatebutton->add(*icon);
2791 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2792 icon->set_padding(0,0);
2796 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2799 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2800 keyframebutton->remove();
2801 keyframebutton->add(*icon);
2802 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2803 icon->set_padding(0,0);
2806 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2809 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2810 keyframebutton->remove();
2811 keyframebutton->add(*icon);
2812 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2813 icon->set_padding(0,0);
2816 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2819 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2820 keyframebutton->remove();
2821 keyframebutton->add(*icon);
2822 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2823 icon->set_padding(0,0);
2826 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2829 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2830 keyframebutton->remove();
2831 keyframebutton->add(*icon);
2832 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2833 icon->set_padding(0,0);
2837 work_area->queue_draw();
2841 CanvasView::on_animate_button_pressed()
2843 if(get_mode()&synfigapp::MODE_ANIMATE)
2844 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2846 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2850 CanvasView::on_keyframe_button_pressed()
2852 synfigapp::CanvasInterface::Mode mode(get_mode());
2854 // future && past --> past
2855 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2856 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2858 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2859 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2860 // future --> (nothing)
2861 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2862 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2863 // (nothing) --> future && past
2864 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2865 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2869 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2871 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2875 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2877 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2879 Real old_width((*bline_width)(get_time()).get(Real()));
2880 Real new_width(value.mag());
2881 int scale_index(bline_width->get_link_index_from_name("scale"));
2882 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2883 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2886 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2888 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link("bline"));
2890 if (((*(bline_vertex->get_link("loop")))(get_time()).get(bool()))){
2891 Real amount_old((*(bline_vertex->get_link("amount")))(get_time()).get(Real()));
2892 Real amount_new = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2893 Real difference = fmod( fmod(amount_new - amount_old, 1.0) + 1.0 , 1.0);
2894 //fmod is called twice to avoid negative values
2895 if (difference > 0.5) difference=difference-1.0;
2896 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount_old+difference);
2899 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2900 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2904 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2906 switch(value_desc.get_value_type())
2908 case ValueBase::TYPE_REAL:
2910 Real old_length = (*bline_tangent)(get_time()).get(Real());
2911 Real new_length = value.mag();
2912 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2913 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2914 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2915 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2917 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2918 if (old_length == 0)
2920 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2923 case ValueBase::TYPE_ANGLE:
2924 assert(0); // doesn't happen?
2927 case ValueBase::TYPE_VECTOR:
2929 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2930 Angle old_angle = old_tangent.angle();
2931 Real old_length = old_tangent.mag();
2932 Angle new_angle = value.angle();
2933 Real new_length = value.mag();
2934 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2935 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2936 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2937 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2938 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2939 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2942 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2945 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2947 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2954 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2956 int link_index(scale_value_node->get_link_index_from_name("link"));
2957 if(scale_value_node->is_invertible(get_time()))
2958 return canvas_interface()->change_value(
2959 synfigapp::ValueDesc(scale_value_node,link_index),
2960 scale_value_node->get_inverse(get_time(), value)
2966 if (ValueNode_Range::Handle range_value_node = ValueNode_Range::Handle::cast_dynamic(value_desc.get_value_node()))
2968 int link_index(range_value_node->get_link_index_from_name("link"));
2969 return canvas_interface()->change_value(
2970 synfigapp::ValueDesc(range_value_node,link_index),
2971 range_value_node->get_inverse(get_time(), value)
2975 switch(value_desc.get_value_type())
2977 case ValueBase::TYPE_REAL:
2978 return canvas_interface()->change_value(value_desc,value.mag());
2979 case ValueBase::TYPE_ANGLE:
2980 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2982 return canvas_interface()->change_value(value_desc,value);
2987 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2989 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2991 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2992 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2993 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2996 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2998 int link_index(scale_value_node->get_link_index_from_name("link"));
2999 if(scale_value_node->is_invertible(get_time()))
3000 return canvas_interface()->change_value(
3001 synfigapp::ValueDesc(scale_value_node,link_index),
3002 scale_value_node->get_inverse(get_time(), rotation)
3008 if (ValueNode_Range::Handle range_value_node = ValueNode_Range::Handle::cast_dynamic(value_desc.get_value_node()))
3010 int link_index(range_value_node->get_link_index_from_name("link"));
3011 return canvas_interface()->change_value(
3012 synfigapp::ValueDesc(range_value_node,link_index),
3013 range_value_node->get_inverse(get_time(), rotation)
3016 // \todo will this really always be the case?
3017 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
3018 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
3022 CanvasView::selected_layer_color_set(synfig::Color color)
3024 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3025 synfigapp::SelectionManager::LayerList::iterator iter;
3027 // Create the action group
3028 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
3030 Layer::Handle layer;
3031 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3036 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
3041 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
3046 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
3050 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
3053 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
3055 Layer::Handle layer(*iter);
3057 if(selected_list.count(layer))
3059 if(!curr_transform_stack_set)
3061 curr_transform_stack_set=true;
3062 curr_transform_stack=transform_stack;
3065 // This layer is currently selected.
3066 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3068 // do the bounding box thing
3069 bbox|=transform_stack.perform(layer->get_bounding_rect());
3071 // Grab the layer's list of parameters
3072 Layer::ParamList paramlist(layer->get_param_list());
3074 // Grab the layer vocabulary
3075 Layer::Vocab vocab=layer->get_param_vocab();
3076 Layer::Vocab::iterator iter;
3078 for(iter=vocab.begin();iter!=vocab.end();iter++)
3080 if(!iter->get_hidden() && !iter->get_invisible_duck())
3082 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3083 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3084 if(value_desc.is_value_node())
3085 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3087 if(iter->get_name()=="color")
3090 if(!App::dialog_color->busy())
3092 App::dialog_color->reset();
3093 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3094 App::dialog_color->signal_edited().connect(
3097 &studio::CanvasView::selected_layer_color_set
3106 layer_name=layer->get_name();
3110 Transform::Handle trans(layer->get_transform());
3113 transform_stack.push(trans);
3117 /* // Add transforms onto the stack
3118 if(layer_name=="Translate")
3120 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3123 if(layer_name=="Zoom")
3126 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3127 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3130 if(layer_name=="stretch")
3132 Vector scale(layer->get_param("amount").get(Vector()));
3133 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3136 if(layer_name=="Rotate")
3138 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3144 // If this is a paste canvas layer, then we need to
3146 if(layer_name=="PasteCanvas")
3149 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3150 Vector origin(layer->get_param("origin").get(Vector()));
3152 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3153 Vector focus(layer->get_param("focus").get(Vector()));
3155 if(!scale.is_equal_to(Vector(1,1)))
3156 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3157 if(!origin.is_equal_to(Vector(0,0)))
3158 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3160 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3162 if(!origin.is_equal_to(Vector(0,0)))
3163 transform_stack.pop();
3164 if(!scale.is_equal_to(Vector(1,1)))
3165 transform_stack.pop();
3168 // Remove all of the transforms we have added
3169 while(transforms--) { transform_stack.pop(); }
3171 #undef QUEUE_REBUILD_DUCKS
3175 CanvasView::queue_rebuild_ducks()
3178 if(rebuild_ducks_queued)
3181 if(rebuild_ducks_queued)
3182 queue_rebuild_ducks_connection.disconnect();
3185 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3187 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3193 rebuild_ducks_queued=true;
3197 CanvasView::rebuild_ducks()
3202 synfig::info("%d",i/(i-i));
3205 rebuild_ducks_queued=false;
3206 //queue_rebuild_ducks_connection.disconnect();
3208 if(work_area->is_dragging())
3210 queue_rebuild_ducks();
3214 if(!duck_refresh_flag)
3216 duck_refresh_needed=true;
3222 work_area->clear_ducks();
3223 work_area->set_time(get_time());
3224 get_canvas()->set_time(get_time());
3225 curr_transform_stack.clear();
3226 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3227 curr_transform_stack_set=false;
3229 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3231 //get_canvas()->set_time(get_time());
3232 bool not_empty(false);
3234 // First do the layers...
3236 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3237 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3239 if(!layer_set.empty())
3242 synfig::TransformStack transform_stack;
3244 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3248 // Now do the children
3250 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3251 synfigapp::SelectionManager::ChildrenList::iterator iter;
3252 synfig::TransformStack transform_stack;
3254 if(selected_list.empty())
3261 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3263 work_area->add_to_ducks(*iter,this,transform_stack);
3267 work_area->refresh_selected_ducks();
3268 work_area->queue_draw_preview();
3272 CanvasView::decrease_low_res_pixel_size()
3274 if(changing_resolution_)
3276 changing_resolution_=true;
3277 list<int> sizes = CanvasView::get_pixel_sizes();
3278 int pixel_size = work_area->get_low_res_pixel_size();
3279 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3280 if (*iter == pixel_size)
3282 if (iter == sizes.begin())
3283 // we already have the smallest low-res pixels possible - turn off low-res instead
3284 work_area->set_low_resolution_flag(false);
3288 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3289 action->activate(); // to make sure the radiobutton in the menu is updated too
3290 work_area->set_low_resolution_flag(true);
3294 // Update the "toggle-low-res" action
3295 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3296 action->set_active(work_area->get_low_resolution_flag());
3297 // Update toggle low res button
3298 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3299 changing_resolution_=false;
3303 CanvasView::increase_low_res_pixel_size()
3305 if(changing_resolution_)
3307 changing_resolution_=true;
3308 list<int> sizes = CanvasView::get_pixel_sizes();
3309 int pixel_size = work_area->get_low_res_pixel_size();
3310 if (!work_area->get_low_resolution_flag())
3312 // We were using "hi res" so change it to low res.
3313 work_area->set_low_resolution_flag(true);
3314 // Update the "toggle-low-res" action
3315 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3316 action->set_active(true);
3317 // Update the toggle low res button
3318 resolutiondial->update_lowres(true);
3319 changing_resolution_=false;
3323 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3324 if (*iter == pixel_size)
3327 if (iter != sizes.end())
3329 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3330 action->activate(); // to make sure the radiobutton in the menu is updated too
3331 work_area->set_low_resolution_flag(true);
3335 // Update the "toggle-low-res" action
3336 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3337 action->set_active(work_area->get_low_resolution_flag());
3338 // Update toggle low res button
3339 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3340 changing_resolution_=false;
3344 CanvasView::toggle_low_res_pixel_flag()
3346 if(changing_resolution_)
3348 changing_resolution_=true;
3349 work_area->toggle_low_resolution_flag();
3350 // Update the toggle low res button
3351 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3352 // Update the "toggle-low-res" action
3353 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3354 action->set_active(work_area->get_low_resolution_flag());
3355 changing_resolution_=false;
3359 CanvasView::update_quality()
3363 if(updating_quality_)
3365 updating_quality_=true;
3366 work_area->set_quality((int) quality_spin->get_value());
3367 // Update Quality Radio actions
3368 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3369 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3371 action->set_active();
3373 updating_quality_=false;
3377 CanvasView::set_quality(int x)
3379 if(updating_quality_)
3381 work_area->set_quality(x);
3382 // Update the quality spin button
3383 quality_spin->set_value(x);
3387 CanvasView::set_onion_skins()
3389 if(toggling_onion_skin)
3392 onion_skins[0]=past_onion_spin->get_value();
3393 onion_skins[1]=future_onion_spin->get_value();
3394 work_area->set_onion_skins(onion_skins);
3398 CanvasView::toggle_show_grid()
3400 if(toggling_show_grid)
3402 toggling_show_grid=true;
3403 work_area->toggle_grid();
3404 // Update the toggle grid show action
3405 set_grid_show_toggle(work_area->grid_status());
3406 // Update the toggle grid show check button
3407 show_grid->set_active(work_area->grid_status());
3408 toggling_show_grid=false;
3412 CanvasView::toggle_snap_grid()
3414 if(toggling_snap_grid)
3416 toggling_snap_grid=true;
3417 work_area->toggle_grid_snap();
3418 // Update the toggle grid snap action
3419 set_grid_snap_toggle(work_area->get_grid_snap());
3420 // Update the toggle grid snap check button
3421 snap_grid->set_active(work_area->get_grid_snap());
3422 toggling_snap_grid=false;
3426 CanvasView::toggle_onion_skin()
3428 if(toggling_onion_skin)
3430 toggling_onion_skin=true;
3431 work_area->toggle_onion_skin();
3432 // Update the toggle onion skin action
3433 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3434 action->set_active(work_area->get_onion_skin());
3435 // Update the toggle grid snap check button
3436 onion_skin->set_active(work_area->get_onion_skin());
3437 toggling_onion_skin=false;
3441 CanvasView::on_dirty_preview()
3445 IsWorking is_working(*this);
3447 work_area->queue_render_preview();
3454 assert(get_canvas());
3456 // If we are already busy, don't play!
3457 if(working_depth)return;
3459 // Set us up as working
3460 IsWorking is_working(*this);
3464 time=work_area->get_time(),
3465 endtime=get_canvas()->rend_desc().get_time_end();
3467 // If we are already at the end of time, start over
3469 time=get_canvas()->rend_desc().get_time_start();
3473 work_area->clear_ducks();
3475 for(timer.reset(); time + timer() < endtime;)
3477 //Clamp the time window so we can see the time value as it races across the horizon
3478 bool timewindreset = false;
3480 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3482 time_window_adjustment().set_value(
3484 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3485 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3487 timewindreset = true;
3490 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3492 time_window_adjustment().set_value(
3494 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3495 time_window_adjustment().get_lower())
3498 timewindreset = true;
3501 //we need to tell people that the value changed
3502 if(timewindreset) time_window_adjustment().value_changed();
3504 //update actual time to next step
3505 time_adjustment().set_value(time+timer());
3506 time_adjustment().value_changed();
3508 if(!work_area->sync_render_preview())
3511 // wait for the workarea to refresh itself
3512 while (studio::App::events_pending())
3513 studio::App::iteration(false);
3515 if(get_cancel_status())
3521 on_play_stop_pressed();
3523 time_adjustment().set_value(endtime);
3524 time_adjustment().value_changed();
3528 CanvasView::show_tables()
3531 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3532 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3534 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3535 treetogglebutton->remove();
3536 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3537 treetogglebutton->show_all();
3544 CanvasView::hide_tables()
3547 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3548 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3550 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3551 treetogglebutton->remove();
3552 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3553 treetogglebutton->show_all();
3560 CanvasView::tables_are_visible()
3562 // return notebook->is_visible();
3567 CanvasView::toggle_tables()
3569 // if(tables_are_visible())
3576 CanvasView::show_timebar()
3579 //current_time_widget->show(); // not needed now that belongs to the timebar
3581 //keyframe_tab_child->show();
3583 layer_tree->set_show_timetrack(true);
3585 children_tree->set_show_timetrack(true);
3589 CanvasView::hide_timebar()
3592 //current_time_widget->hide(); // not needed now that belongs to the timebar
3593 //keyframe_tab_child->hide();
3595 layer_tree->set_show_timetrack(false);
3597 children_tree->set_show_timetrack(false);
3601 CanvasView::set_sensitive_timebar(bool sensitive)
3603 timebar->set_sensitive(sensitive);
3604 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3605 //keyframe_tab_child->set_sensitive(sensitive);
3607 layer_tree->set_sensitive(sensitive);
3609 children_tree->set_sensitive(sensitive);
3613 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3614 Waypoint::Model model,
3615 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3617 // Create the action group
3618 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3620 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3621 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3623 Waypoint waypoint(*iter);
3624 waypoint.apply_model(model);
3626 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3630 action->set_param("canvas",canvas_interface->get_canvas());
3631 action->set_param("canvas_interface",canvas_interface);
3633 action->set_param("waypoint",waypoint);
3634 action->set_param("value_node",waypoint.get_parent_value_node());
3636 if(!canvas_interface->get_instance()->perform_action(action))
3645 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3646 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3648 // Create the action group
3649 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3651 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3652 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3654 Waypoint waypoint(*iter);
3655 ValueNode::Handle value_node(iter->get_parent_value_node());
3656 canvas_interface->waypoint_duplicate(value_node, waypoint);
3661 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3662 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3664 // Create the action group
3665 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3667 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3668 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3670 Waypoint waypoint(*iter);
3671 ValueNode::Handle value_node(iter->get_parent_value_node());
3672 canvas_interface->waypoint_remove(value_node, waypoint);
3677 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3678 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3681 int size = waypoint_set.size();
3682 Waypoint waypoint(*(waypoint_set.begin()));
3683 Time time(waypoint.get_time());
3687 waypoint_dialog.set_value_desc(value_desc);
3688 waypoint_dialog.set_waypoint(waypoint);
3695 waypoint_dialog.show();
3699 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3700 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3702 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3703 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3704 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3707 Waypoint::Model model;
3709 model.reset(); model.set_before(INTERPOLATION_TCB);
3710 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3711 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3712 model.reset(); model.set_after(INTERPOLATION_TCB);
3713 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3714 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3715 model.set_before(INTERPOLATION_TCB);
3716 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3717 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3719 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3720 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3721 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3722 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3723 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3724 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3725 model.set_before(INTERPOLATION_LINEAR);
3726 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3727 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3729 model.reset(); model.set_before(INTERPOLATION_HALT);
3730 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3731 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3732 model.reset(); model.set_after(INTERPOLATION_HALT);
3733 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3734 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3735 model.set_before(INTERPOLATION_HALT);
3736 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3737 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3739 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3740 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3741 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3742 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3743 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3744 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3745 model.set_before(INTERPOLATION_CONSTANT);
3746 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3747 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3750 // ------------------------------------------------------------------------
3753 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3754 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3756 // ------------------------------------------------------------------------
3757 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3760 // ------------------------------------------------------------------------
3761 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3762 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3764 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3765 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3767 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3768 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3770 if (size == 1 && value_desc.is_valid())
3771 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3772 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3774 // ------------------------------------------------------------------------
3775 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3777 // ------------------------------------------------------------------------
3778 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3779 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3780 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3782 // ------------------------------------------------------------------------
3783 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3793 CanvasView::on_waypoint_changed()
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("WaypointSetSmart", param_list);
3806 CanvasView::on_waypoint_delete()
3808 synfigapp::Action::ParamList param_list;
3809 param_list.add("canvas",get_canvas());
3810 param_list.add("canvas_interface",canvas_interface());
3811 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3812 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3813 // param_list.add("time",canvas_interface()->get_time());
3815 get_instance()->process_action("WaypointRemove", param_list);
3819 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)
3821 // We will make this true once we have a solid drop
3822 bool success(false);
3823 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3824 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3825 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3827 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3829 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3831 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3833 Layer::Handle layer(synfig::Layer::create("Text"));
3836 if(!layer->set_param("text",ValueBase(selection_data)))
3839 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3845 action->set_param("canvas",get_canvas());
3846 action->set_param("canvas_interface",canvas_interface());
3847 action->set_param("new",layer);
3849 if(!get_instance()->perform_action(action))
3852 // Ok, we have successfully imported at least one item.
3854 } while(0); // END of "STRING"
3856 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3858 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3860 // For some reason, GTK hands us a list of URLs separated
3861 // by not only Carriage-Returns, but also Line-Feeds.
3862 // Line-Feeds will mess us up. Remove all the line-feeds.
3863 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3864 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3866 std::stringstream stream(selection_data);
3868 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3871 synfig::String filename,URI;
3872 getline(stream,filename);
3874 // If we don't have a filename, move on.
3875 if(filename.empty())
3878 // Make sure this URL is of the "file://" type.
3879 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3882 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3886 // Strip the "file://" part from the filename
3887 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3889 String ext(filename_extension(filename));
3890 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3892 // If this is a SIF file, then we need to do things slightly differently
3895 if(work_area->load_sketch(filename))
3898 work_area->queue_draw();
3903 String errors, warnings;
3904 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3907 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3912 } // END of "text/plain"
3915 ui_interface_->error("Drop failed: bad selection data");
3918 context->drag_finish(success, false, time);
3922 CanvasView::on_keyframe_add_pressed()
3924 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3928 ui_interface_->error("I am unable to find the appropriate action");
3932 action->set_param("canvas",get_canvas());
3933 action->set_param("canvas_interface",canvas_interface());
3934 action->set_param("keyframe",Keyframe(get_time()));
3936 canvas_interface()->get_instance()->perform_action(action);
3940 CanvasView::on_keyframe_duplicate_pressed()
3942 const KeyframeTreeStore::Model model;
3943 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3947 ui_interface_->error("I am unable to duplicate the keyframe");
3950 keyframe=row[model.keyframe];
3952 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3956 ui_interface_->error("I am unable to find the appropriate action");
3960 action->set_param("canvas",get_canvas());
3961 action->set_param("canvas_interface",canvas_interface());
3962 action->set_param("keyframe",keyframe);
3963 action->set_param("time",get_time());
3965 canvas_interface()->get_instance()->perform_action(action);
3969 CanvasView::on_keyframe_remove_pressed()
3971 const KeyframeTreeStore::Model model;
3972 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3976 ui_interface_->error("I am unable to remove the keyframe");
3979 keyframe=row[model.keyframe];
3981 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3985 ui_interface_->error("I am unable to find the appropriate action");
3989 action->set_param("canvas",get_canvas());
3990 action->set_param("canvas_interface",canvas_interface());
3991 action->set_param("keyframe",keyframe);
3993 canvas_interface()->get_instance()->perform_action(action);
3997 CanvasView::toggle_duck_mask(Duckmatic::Type type)
4001 toggling_ducks_=true;
4002 bool is_currently_on(work_area->get_type_mask()&type);
4005 work_area->set_type_mask(work_area->get_type_mask()-type);
4007 work_area->set_type_mask(work_area->get_type_mask()|type);
4009 work_area->queue_draw();
4012 // Update the toggle ducks actions
4013 Glib::RefPtr<Gtk::ToggleAction> action;
4014 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
4015 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
4016 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
4017 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
4018 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
4019 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
4020 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
4021 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
4022 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
4023 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
4024 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
4025 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
4026 // Update toggle ducks buttons
4027 toggleducksdial->update_toggles(work_area->get_type_mask());
4031 toggling_ducks_=false;
4033 toggling_ducks_=false;
4037 CanvasView::image_import()
4039 // String filename(dirname(get_canvas()->get_file_name()));
4040 String filename("*.*");
4041 String errors, warnings;
4042 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
4044 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
4046 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
4051 CanvasView::process_event_key(EventKey x)
4053 return smach_.process_event(x);
4057 CanvasView::on_input_device_changed(GdkDevice* device)
4061 get_smach().egress();
4065 synfigapp::InputDevice::Handle input_device;
4066 input_device=synfigapp::Main::select_input_device(device->name);
4067 App::toolbox->change_state(input_device->get_state());
4068 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
4072 CanvasView::on_preview_option()
4074 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
4076 Canvas::Handle canv = get_canvas();
4080 RendDesc &r = canv->rend_desc();
4081 if(r.get_frame_rate())
4083 float rate = 1/r.get_frame_rate();
4084 float beg = r.get_time_start() + r.get_frame_start()*rate;
4085 float end = r.get_time_start() + r.get_frame_end()*rate;
4089 po = new Dialog_PreviewOptions;
4090 po->set_zoom(work_area->get_zoom()/2);
4091 po->set_fps(r.get_frame_rate()/2);
4092 po->set_begintime(beg);
4093 po->set_begin_override(false);
4094 po->set_endtime(end);
4095 po->set_end_override(false);
4097 set_ext_widget("prevoptions",po);
4099 /*po->set_zoom(work_area->get_zoom()/2);
4100 po->set_fps(r.get_frame_rate()/2);
4101 po->set_begintime(beg);
4102 po->set_begin_override(false);
4103 po->set_endtime(end);
4104 po->set_end_override(false);*/
4106 po->set_global_fps(r.get_frame_rate());
4107 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4114 CanvasView::on_preview_create(const PreviewInfo &info)
4116 //set all the options
4117 etl::handle<Preview> prev = new Preview;
4119 prev->set_canvasview(this);
4120 prev->set_zoom(info.zoom);
4121 prev->set_fps(info.fps);
4122 prev->set_overbegin(info.overbegin);
4123 prev->set_begintime(info.begintime);
4124 prev->set_overend(info.overend);
4125 prev->set_endtime(info.endtime);
4126 prev->set_quality(work_area->get_quality());
4131 Dialog_Preview *pd = preview_dialog.get();
4134 pd->set_default_size(700,510);
4135 pd->set_preview(prev.get());
4140 CanvasView::on_audio_option()
4142 synfig::warning("Launching Audio Options");
4143 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4144 sound_dialog->present();
4148 CanvasView::on_audio_file_change(const std::string &f)
4150 //save in meta data - always even when not valid...
4151 canvas_interface()->set_meta_data("audiofile",f);
4155 CanvasView::on_audio_offset_change(const synfig::Time &t)
4157 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4161 CanvasView::on_audio_file_notify()
4163 std::string file(get_canvas()->get_meta_data("audiofile"));
4164 if(!file.c_str()) return;
4166 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4168 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4169 get_canvas()->erase_meta_data("audiofile");
4171 disp_audio->set_profile(etl::handle<AudioProfile>());
4174 //save in canvasview
4175 synfig::warning("Getting the profile of the music stuff");
4177 //profile specific stuff for the preview widget
4178 //similar for other attachments
4179 Dialog_Preview *pd = preview_dialog.get();
4180 pd->get_widget().set_audio(audio);
4182 handle<AudioProfile> prof = audio->get_profile();
4186 synfig::warning("Agh, I couldn't build the profile captain!");
4188 pd->get_widget().set_audioprofile(prof);
4190 disp_audio->set_profile(audio->get_profile());
4193 synfig::warning("successfully set the profiles and stuff");
4195 disp_audio->queue_draw();
4199 CanvasView::on_audio_offset_notify()
4201 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4202 audio->set_offset(t);
4203 sound_dialog->set_offset(t);
4204 disp_audio->queue_draw();
4206 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4210 CanvasView::play_audio(float t)
4214 synfig::info("Playing audio at %f s",t);
4220 CanvasView::stop_audio()
4229 CanvasView::on_audio_scrub()
4235 Glib::RefPtr<Glib::ObjectBase>
4236 CanvasView::get_ref_obj(const synfig::String& x)
4238 return ref_obj_book_[x];
4241 Glib::RefPtr<const Glib::ObjectBase>
4242 CanvasView::get_ref_obj(const synfig::String& x)const
4244 return ref_obj_book_.find(x)->second;
4248 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4253 Glib::RefPtr<Gtk::TreeModel>
4254 CanvasView::get_tree_model(const synfig::String& x)
4256 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4259 Glib::RefPtr<const Gtk::TreeModel>
4260 CanvasView::get_tree_model(const synfig::String& x)const
4262 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4266 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4268 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4272 CanvasView::get_ext_widget(const synfig::String& x)
4274 return ext_widget_book_[x];
4278 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4280 ext_widget_book_[x]=y;
4283 layer_tree=dynamic_cast<LayerTree*>(y);
4285 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4286 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4287 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4288 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4289 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4293 children_tree=dynamic_cast<ChildrenTree*>(y);
4294 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4295 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4296 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4299 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4303 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4307 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4308 // Is there ever any need to pass on the delete event to the window here?
4309 // if(event) return Gtk::Window::on_delete_event(event);
4314 //! Modify the play stop button apearence and play stop the animation
4316 CanvasView::on_play_stop_pressed()
4319 Gtk::Button *stop_button;
4320 stop_button=framedial->get_play_button();
4324 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4325 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4330 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4331 stop_button->set_relief(Gtk::RELIEF_NONE);
4334 stop_button->remove();
4335 stop_button->add(*icon);
4336 icon->set_padding(0, 0);
4338 if(play_flag) play(); else stop();