1 /* === S Y N F I G ========================================================= */
2 /*! \file canvasview.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === H E A D E R S ======================================================= */
33 #include <sigc++/adaptors/hide.h>
38 #include <gtkmm/paned.h>
39 #include <gtkmm/scale.h>
40 #include <gtkmm/dialog.h>
41 #include <gtkmm/messagedialog.h>
42 #include <gtkmm/treemodelsort.h>
43 #include <gtkmm/buttonbox.h>
44 #include <gtkmm/separator.h>
46 #include <gtk/gtktreestore.h>
47 #include <gtk/gtkversion.h>
49 #include <synfig/valuenode_reference.h>
50 #include <synfig/valuenode_subtract.h>
51 #include <synfig/valuenode_linear.h>
52 #include <synfig/valuenode_timedswap.h>
53 #include <synfig/valuenode_scale.h>
54 #include <synfig/valuenode_dynamiclist.h>
55 #include <synfig/valuenode_twotone.h>
56 #include <synfig/valuenode_stripes.h>
57 #include <synfig/valuenode_blinecalctangent.h>
58 #include <synfig/valuenode_blinecalcvertex.h>
59 #include <synfig/valuenode_blinecalcwidth.h>
60 #include <synfig/valuenode_bline.h>
61 #include <synfig/layer.h>
63 #include <synfigapp/uimanager.h>
64 #include <synfigapp/canvasinterface.h>
65 #include <synfigapp/selectionmanager.h>
66 //#include <synfigapp/action_setwaypoint.h>
67 //#include <synfigapp/action_deletewaypoint.h>
69 #include <sigc++/retype_return.h>
70 #include <sigc++/retype.h>
71 //#include <sigc++/hide.h>
73 #include "canvasview.h"
76 #include "cellrenderer_value.h"
77 #include "cellrenderer_timetrack.h"
79 #include "dialog_color.h"
82 #include "state_polygon.h"
83 #include "state_bline.h"
84 #include "state_normal.h"
85 #include "state_eyedrop.h"
86 #include "state_draw.h"
88 #include "ducktransform_scale.h"
89 #include "ducktransform_translate.h"
90 #include "ducktransform_rotate.h"
92 #include "event_mouse.h"
93 #include "event_layerclick.h"
97 #include "dialog_preview.h"
98 #include "dialog_soundselect.h"
101 #include "audiocontainer.h"
102 #include "widget_timeslider.h"
103 #include "keyframedial.h"
105 #include <synfigapp/main.h>
106 #include <synfigapp/inputdevice.h>
112 /* === U S I N G =========================================================== */
116 using namespace synfig;
117 using namespace studio;
118 using namespace sigc;
120 /* === M A C R O S ========================================================= */
122 #define GRAB_HINT_DATA(y) { \
124 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
126 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
130 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
133 #define SMALL_BUTTON(button,stockid,tooltip) \
134 button = manage(new class Gtk::Button()); \
135 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
136 button->add(*icon); \
137 tooltips.set_tip(*button,tooltip); \
138 icon->set_padding(0,0);\
140 button->set_relief(Gtk::RELIEF_NONE); \
144 #ifndef NORMAL_BUTTON
145 #define NORMAL_BUTTON(button,stockid,tooltip) \
146 button = manage(new class Gtk::Button()); \
147 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
148 button->add(*icon); \
149 tooltips.set_tip(*button,tooltip); \
150 icon->set_padding(0,0);\
152 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
156 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
158 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
160 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
162 /* === C L A S S E S ======================================================= */
164 class studio::UniversalScrubber
166 CanvasView *canvas_view;
169 etl::clock scrub_timer;
171 sigc::connection end_scrub_connection;
173 UniversalScrubber(CanvasView *canvas_view):
174 canvas_view(canvas_view),
177 canvas_view->canvas_interface()->signal_time_changed().connect(
178 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
184 end_scrub_connection.disconnect();
187 void on_time_changed()
189 // Make sure we are changing the time quickly
190 // before we enable scrubbing
191 if(!scrubbing && scrub_timer()>1)
197 // If we aren't scrubbing already, enable it
201 audio_container()->start_scrubbing(canvas_view->get_time());
204 // Reset the scrubber ender
205 end_scrub_connection.disconnect();
206 end_scrub_connection=Glib::signal_timeout().connect(
208 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
215 audio_container()->scrub(canvas_view->get_time());
220 void end_of_scrubbing()
223 audio_container()->stop_scrubbing();
227 handle<AudioContainer> audio_container()
229 assert(canvas_view->audio);
230 return canvas_view->audio;
234 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
240 CanvasViewUIInterface(CanvasView *view):
243 view->statusbar->push(_("Idle"));
246 ~CanvasViewUIInterface()
248 //view->statusbar->pop();
249 //view->progressbar->set_fraction(0);
252 virtual Response confirmation(const std::string &title,
253 const std::string &primaryText,
254 const std::string &secondaryText,
255 const std::string &confirmPhrase,
256 const std::string &cancelPhrase,
257 Response defaultResponse=RESPONSE_OK)
260 //while(studio::App::events_pending())studio::App::iteration(false);
261 Gtk::MessageDialog dialog(
263 primaryText, // Message
265 Gtk::MESSAGE_WARNING, // Type
266 Gtk::BUTTONS_NONE, // Buttons
271 dialog.set_title(title);
272 if (! secondaryText.empty())
273 dialog.set_secondary_text(secondaryText);
275 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
276 dialog.add_button(confirmPhrase, RESPONSE_OK);
277 dialog.set_default_response(defaultResponse);
280 return (Response) dialog.run();
283 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
286 //while(studio::App::events_pending())studio::App::iteration(false);
291 true // use_separator
293 Gtk::Label label(message);
296 dialog.get_vbox()->pack_start(label);
297 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
298 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
300 dialog.set_default_response(dflt);
302 return (Response)dialog.run();
304 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
307 //while(studio::App::events_pending())studio::App::iteration(false);
312 true // use_separator
314 Gtk::Label label(message);
317 dialog.get_vbox()->pack_start(label);
318 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
319 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
320 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
322 dialog.set_default_response(dflt);
324 return (Response)dialog.run();
326 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
329 //while(studio::App::events_pending())studio::App::iteration(false);
334 true // use_separator
336 Gtk::Label label(message);
339 dialog.get_vbox()->pack_start(label);
340 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
341 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
343 dialog.set_default_response(dflt);
345 return (Response)dialog.run();
349 task(const std::string &task)
351 if(!view->is_playing_)
353 view->statusbar->pop();
354 view->statusbar->push(task);
356 //while(studio::App::events_pending())studio::App::iteration(false);
357 if(view->cancel){return false;}
362 error(const std::string &err)
364 view->statusbar->push(_("ERROR"));
366 // If we are in the process of canceling,
367 // then just go ahead and return false --
368 // don't bother displaying a dialog
369 if(view->cancel)return false;
370 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
373 view->statusbar->pop();
378 warning(const std::string &err)
380 view->statusbar->pop();
381 view->statusbar->push(err);
383 //while(studio::App::events_pending())studio::App::iteration(false);
384 if(view->cancel)return false;
389 amount_complete(int current, int total)
391 if(!view->is_playing_)
393 if(!view->working_depth)
396 view->stopbutton->set_sensitive(true);
398 view->stopbutton->set_sensitive(false);
400 float x((float)current/(float)total);
403 view->progressbar->set_fraction(x);
405 //while(studio::App::events_pending())studio::App::iteration(false);
406 if(view->cancel){/*view->cancel=false;*/return false;}
413 error(_("Feature not yet implemented"));
417 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
420 CanvasView::LayerTreeModel layer_tree_model;
421 CanvasView::ChildrenTreeModel children_tree_model;
424 CanvasViewSelectionManager(CanvasView *view): view(view) { }
427 void _set_selected_layer(const synfig::Layer::Handle &layer)
429 view->layer_tree->select_layer(layer);
431 // Don't change the selection while we are busy
432 // I cannot remember exactly why I put this here...
433 // It musta been for some reason, but I cannot recall.
434 //if(App::Busy::count)
437 if(view->layer_tree->get_selection()->get_selected())
439 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
441 // Don't do anything if that layer is already selected
442 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
445 Gtk::TreeModel::Children::iterator iter;
446 if(view->layer_tree_store()->find_layer_row(layer,iter))
448 Gtk::TreePath path(iter);
449 for(int i=path.get_depth();i;i--)
452 path=Gtk::TreePath(iter);
455 view->layer_tree->get_tree_view().expand_row(path,false);
457 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
458 view->layer_tree->get_selection()->select(iter);
464 //! Returns the number of layers selected.
465 virtual int get_selected_layer_count()const
467 return get_selected_layers().size();
470 //! Returns a list of the currently selected layers.
471 virtual LayerList get_selected_layers()const
473 // assert(view->layer_tree);
475 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
476 return view->layer_tree->get_selected_layers();
479 //! Returns the first layer selected or an empty handle if none are selected.
480 virtual synfig::Layer::Handle get_selected_layer()const
482 // assert(view->layer_tree);
484 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
485 return view->layer_tree->get_selected_layer();
488 //! Sets which layers should be selected
489 virtual void set_selected_layers(const LayerList &layer_list)
491 // assert(view->layer_tree);
493 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
494 view->layer_tree->select_layers(layer_list);
495 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
497 //view->queue_rebuild_ducks();
500 //! Sets which layer should be selected.
501 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
503 // assert(view->layer_tree);
505 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
506 view->layer_tree->select_layer(layer);
507 //view->queue_rebuild_ducks();
510 //! Clears the layer selection list
511 virtual void clear_selected_layers()
513 if(!view->layer_tree) return;
514 view->layer_tree->clear_selected_layers();
517 //! Returns the number of value_nodes selected.
518 virtual int get_selected_children_count()const
520 return get_selected_children().size();
523 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
525 const CanvasView::ChildrenTreeModel children_tree_model;
526 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
528 ret->push_back(value_desc);
531 //! Returns a list of the currently selected value_nodes.
532 virtual ChildrenList get_selected_children()const
534 if(!view->children_tree) return ChildrenList();
536 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
539 return ChildrenList();
543 selection->selected_foreach_iter(
546 &studio::CanvasViewSelectionManager::__child_grabber
553 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
555 Gtk::TreeModel::Children children = iter->children();
556 for(iter = children.begin(); iter != children.end(); ++iter)
558 Gtk::TreeModel::Row row = *iter;
559 if(selection->is_selected(row))
560 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
566 //! Returns the first value_node selected or an empty handle if none are selected.
567 virtual ChildrenList::value_type get_selected_child()const
569 if(!view->children_tree) return ChildrenList::value_type();
571 ChildrenList children(get_selected_children());
574 return ChildrenList::value_type();
576 return children.front();
579 //! Sets which value_nodes should be selected
580 virtual void set_selected_children(const ChildrenList &/*children_list*/)
585 //! Sets which value_node should be selected. Empty handle if none.
586 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
591 //! Clears the value_node selection list
592 virtual void clear_selected_children()
597 int get_selected_layer_parameter_count()const
599 return get_selected_layer_parameters().size();
602 LayerParamList get_selected_layer_parameters()const
604 if(!view->layer_tree) return LayerParamList();
606 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
609 return LayerParamList();
613 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
614 Gtk::TreeModel::Children::iterator iter;
615 for(iter = children.begin(); iter != children.end(); ++iter)
617 Gtk::TreeModel::Row row = *iter;
618 Gtk::TreeModel::Children::iterator iter;
619 for(iter=row.children().begin();iter!=row.children().end();iter++)
621 Gtk::TreeModel::Row row = *iter;
622 if(selection->is_selected(row))
623 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
629 LayerParam get_selected_layer_parameter() const
631 if(!view->layer_tree) return LayerParam();
632 return get_selected_layer_parameters().front();
635 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
640 void set_selected_layer_param(const LayerParam &/*layer_param*/)
645 void clear_selected_layer_parameters()
650 }; // END of class SelectionManager
652 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
653 canvas_view_(canvas_view_)
655 if(!canvas_view_.working_depth)
656 canvas_view_.stopbutton->set_sensitive(true);
657 canvas_view_.working_depth++;
658 canvas_view_.cancel=false;
661 CanvasView::IsWorking::~IsWorking()
663 canvas_view_.working_depth--;
664 if(!canvas_view_.working_depth)
665 canvas_view_.stopbutton->set_sensitive(false);
668 CanvasView::IsWorking::operator bool()const
670 if(canvas_view_.cancel)
675 /* === M E T H O D S ======================================================= */
677 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
679 instance_ (instance),
680 canvas_interface_ (canvas_interface_),
681 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
682 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
683 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
684 time_adjustment_ (0,0,25,0,0,0),
685 time_window_adjustment_ (0,0,25,0,0,0),
686 quality_adjustment_ (8,1,10,1,1,0),
687 statusbar (manage(new class Gtk::Statusbar())),
689 timeslider (new Widget_Timeslider),
691 ui_interface_ (new CanvasViewUIInterface(this)),
692 selection_manager_ (new CanvasViewSelectionManager(this)),
698 canvas_properties (*this,canvas_interface_),
699 canvas_options (this),
700 render_settings (*this,canvas_interface_),
701 waypoint_dialog (*this,canvas_interface_->get_canvas()),
702 keyframe_dialog (*this,canvas_interface_),
703 preview_dialog (new Dialog_Preview),
704 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
708 duck_refresh_flag=true;
709 toggling_ducks_=false;
710 changing_resolution_=false;
711 updating_quality_=false;
713 smach_.set_default_state(&state_normal);
715 disp_audio = new Widget_Sound();
717 //synfig::info("Canvasview: Entered constructor");
719 get_canvas()->set_time(0);
720 //layer_tree_store_->rebuild();
722 // Set up the UI and Selection managers
723 canvas_interface()->set_ui_interface(get_ui_interface());
724 canvas_interface()->set_selection_manager(get_selection_manager());
725 rebuild_ducks_queued=false;
727 //notebook=manage(new class Gtk::Notebook());
728 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
729 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
730 //vpaned->pack2(*notebook, Gtk::SHRINK);
731 //vpaned->show_all();
735 //notebook->append_page(*create_layer_tree(),_("Layers"));
736 //notebook->append_page(*create_children_tree(),_("Children"));
737 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
739 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
740 //create all allocated stuff for this canvas
741 audio = new AudioContainer();
743 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
744 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
745 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
746 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
748 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
750 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
751 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
755 layout_table->show();
758 //set_transient_for(*App::toolbox);
760 //synfig::info("Canvasview: Before Signals");
762 -- ** -- Signals -------------------------------------------------------------
765 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
766 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
768 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
770 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
771 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
772 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
773 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
774 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
776 //MODIFIED TIME ADJUSTMENT STUFF....
777 time_window_adjustment().set_child_adjustment(&time_adjustment());
778 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
779 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
781 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
782 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
784 canvas_interface()->signal_canvas_added().connect(
786 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
789 canvas_interface()->signal_canvas_removed().connect(
791 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
795 canvas_interface()->signal_layer_param_changed().connect(
798 SLOT_EVENT(EVENT_REFRESH_DUCKS)
803 //MUCH TIME STUFF TAKES PLACE IN HERE
805 refresh_time_window();
807 /*! \todo We shouldn't need to do this at construction --
808 ** This should be performed at the first time the window
811 work_area->queue_render_preview();
813 // If the canvas is really big, zoom out so that we can fit it all in the window
814 /*! \todo In other words, this is a zoom-to-fit, and should be
815 ** in its own function.
817 int w=get_canvas()->rend_desc().get_w()+70;
818 int h=get_canvas()->rend_desc().get_h()+70;
819 while(w>700 || h>600)
823 // WorkArea::async_update_preview() =>
824 // WorkArea::set_zoom(float) =>
825 // WorkArea::async_update_preview() =>
826 // desc.set_time(cur_time), where cur_time isn't initialized
827 work_area->set_time(0);
828 work_area->zoom_out();
829 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
830 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
834 set_default_size(w,h);
835 property_window_position().set_value(Gtk::WIN_POS_NONE);
837 std::list<Gtk::TargetEntry> listTargets;
838 listTargets.push_back( Gtk::TargetEntry("STRING") );
839 listTargets.push_back( Gtk::TargetEntry("text/plain") );
840 listTargets.push_back( Gtk::TargetEntry("image") );
842 drag_dest_set(listTargets);
843 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
846 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
849 time_window_adjustment().set_page_increment(length);
850 time_window_adjustment().set_page_size(length);
854 time_window_adjustment().set_page_increment(10.0);
855 time_window_adjustment().set_page_size(10.0);
859 //synfig::info("Canvasview: Before Sound Hookup");
860 //load sound info from meta data
862 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
864 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
865 on_audio_offset_notify();
867 //signal connection - since they are all associated with the canvas view
869 //hook in signals for sound options box
870 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
871 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
873 //attach to the preview when it's visible
874 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
875 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
877 //hook to metadata signals
878 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
879 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
881 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
884 //synfig::info("Canvasview: Before Final time set up");
886 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
887 time_window_adjustment().value_changed();
889 GRAB_HINT_DATA("canvas_view");
892 set_skip_taskbar_hint(true);
893 set_skip_pager_hint(true);
894 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
902 //synfig::info("Canvasview: Constructor Done");
905 CanvasView::~CanvasView()
909 App::ui_manager()->remove_action_group(action_group);
911 // Shut down the smach
913 smach_.set_default_state(0);
915 // We want to ensure that the UI_Manager and
916 // the selection manager get destructed right now.
917 ui_interface_.reset();
918 selection_manager_.reset();
920 // Delete any external widgets
921 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
923 if(ext_widget_book_.begin()->second)
924 delete ext_widget_book_.begin()->second;
932 // don't be calling on_dirty_preview once this object has been deleted;
933 // this was causing a crash before
934 canvas_interface()->signal_dirty_preview().clear();
936 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
937 synfig::info("CanvasView::~CanvasView(): Deleted");
941 CanvasView::get_pixel_sizes()
943 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
944 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
945 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
951 CanvasView::create_time_bar()
955 //Setup the Time Slider and the Time window scroll
956 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
957 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
958 //TIME BAR TEMPORARY POSITION
959 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
960 timeslider->set_time_adjustment(&time_adjustment());
961 timeslider->set_bounds_adjustment(&time_window_adjustment());
962 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
964 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
965 tooltips.set_tip(*timeslider,_("Changes the current time"));
966 time_window_scroll->show();
968 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
969 timeslider->set_flags(Gtk::CAN_FOCUS);
971 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
972 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
974 //Setup the Animation Mode Button and the Keyframe Lock button
975 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
976 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
977 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
978 animatebutton->show();
980 //Setup the audio display
981 disp_audio->set_size_request(-1,32); //disp_audio->show();
982 disp_audio->set_time_adjustment(&time_adjustment());
983 disp_audio->signal_start_scrubbing().connect(
984 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
986 disp_audio->signal_scrub().connect(
987 sigc::mem_fun(*audio,&AudioContainer::scrub)
989 disp_audio->signal_stop_scrubbing().connect(
990 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
992 //Setup the current time widget
993 current_time_widget=manage(new Widget_Time);
994 current_time_widget->set_value(get_time());
995 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
996 current_time_widget->signal_value_changed().connect(
997 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
999 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1000 tooltips.set_tip(*current_time_widget,_("Current time"));
1001 current_time_widget->show();
1003 //Setup the FrameDial widget
1004 framedial = manage(new class FrameDial());
1005 framedial->signal_seek_begin().connect(
1006 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1008 framedial->signal_seek_prev_frame().connect(
1009 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1011 framedial->signal_play_stop().connect(
1012 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1014 framedial->signal_seek_next_frame().connect(
1015 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1017 framedial->signal_seek_end().connect(
1018 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1022 //Setup the KeyFrameDial widget
1023 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1024 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1025 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1026 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1027 keyframedial->show();
1028 keyframebutton=keyframedial->get_lock_button();
1030 timebar = manage(new class Gtk::Table(5, 4, false));
1032 //Attach widgets to the timebar
1033 timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1034 timebar->attach(*framedial, 0, 1, 2, 3,Gtk::SHRINK, Gtk::SHRINK);
1035 timebar->attach(*current_time_widget, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1036 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1037 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1038 timebar->attach(*keyframedial, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1039 timebar->attach(*animatebutton, 4, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1040 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1048 CanvasView::create_work_area()
1050 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1051 work_area->set_instance(get_instance());
1052 work_area->set_canvas(get_canvas());
1053 work_area->set_canvas_view(this);
1054 work_area->set_progress_callback(get_ui_interface().get());
1055 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1057 return work_area.get();
1061 CanvasView::create_status_bar()
1064 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1067 // Create the status bar at the bottom of the window
1068 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1069 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1070 progressbar =manage(new class Gtk::ProgressBar());
1071 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1072 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1073 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1074 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1075 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1076 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1077 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1078 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1080 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1081 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1082 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1083 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1084 statusbar->set_has_resize_grip(false);
1087 refreshbutton->show();
1088 progressbar->show();
1089 stopbutton->set_sensitive(false);
1091 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1092 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1093 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1095 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1096 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1098 statusbartable->show_all();
1099 return statusbartable;
1103 CanvasView::create_display_bar()
1105 displaybar = manage(new class Gtk::Table(1, 5, false));
1107 // Setup the ToggleDuckDial widget
1108 toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1110 Duck::Type m = work_area->get_type_mask();
1111 toggleducksdial->update_toggles(m);
1113 toggleducksdial->signal_ducks_position().connect(
1114 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1116 toggleducksdial->signal_ducks_vertex().connect(
1117 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1119 toggleducksdial->signal_ducks_tangent().connect(
1120 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1122 toggleducksdial->signal_ducks_radius().connect(
1123 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1125 toggleducksdial->signal_ducks_width().connect(
1126 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1128 toggleducksdial->signal_ducks_angle().connect(
1129 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1131 toggleducksdial->show();
1133 // Set up the ResolutionDial widget
1134 resolutiondial=Gtk::manage(new class ResolutionDial());
1136 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1137 resolutiondial->signal_increase_resolution().connect(
1138 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1139 resolutiondial->signal_decrease_resolution().connect(
1140 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1141 resolutiondial->signal_use_low_resolution().connect(
1142 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1143 resolutiondial->show();
1145 // Set up a separator
1146 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1148 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1151 // Set up quality spin button
1152 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1153 quality_spin->signal_value_changed().connect(
1154 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1155 quality_spin->show();
1157 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1158 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1159 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1160 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1161 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1170 CanvasView::on_current_time_widget_changed()
1172 set_time(current_time_widget->get_value());
1174 // show the value being used - it will have been rounded to nearest frame
1175 // this was already being done elsewhere, but only if the time was really changed;
1176 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1177 // be left in the display without the following line to fix it
1178 current_time_widget->set_value(get_time());
1179 current_time_widget->set_position(-1); // leave the cursor at the end
1183 // CanvasView::create_children_tree()
1185 // // Create the layer tree
1186 // children_tree=manage(new class ChildrenTree());
1188 // // Set up the layer tree
1189 // //children_tree->set_model(children_tree_store());
1190 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1191 // if(children_tree)children_tree->show();
1193 // // Connect Signals
1194 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1195 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1196 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1197 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1199 // return children_tree;
1203 // CanvasView::create_keyframe_tree()
1205 // keyframe_tree=manage(new KeyframeTree());
1207 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1208 // //keyframe_tree->show();
1209 // //keyframe_tree->set_model(keyframe_tree_store());
1210 // keyframe_tree->set_editable(true);
1211 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1213 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1215 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1216 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1217 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1218 // scroll_layer_tree->add(*keyframe_tree);
1219 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1220 // //scroll_layer_tree->show();
1223 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1224 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1226 // Gtk::Image *icon;
1227 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1229 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1230 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1231 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1233 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1234 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1236 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1237 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1238 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1241 // button_raise->set_relief(Gtk::RELIEF_HALF);
1242 // button_lower->set_relief(Gtk::RELIEF_HALF);
1243 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1244 // button_delete->set_relief(Gtk::RELIEF_HALF);
1247 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1248 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1249 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1251 // //layout_table->show_all();
1253 // keyframe_tab_child=layout_table;
1256 // layout_table->hide();
1258 // return layout_table;
1262 // CanvasView::create_layer_tree()
1264 // // Create the layer tree
1265 // printf("CanvasView::create_layer_tree()\n");
1266 // layer_tree=manage(new class LayerTree());
1268 // // Set up the layer tree
1269 // //layer_tree->set_model(layer_tree_store());
1270 // layer_tree->set_time_adjustment(time_adjustment());
1271 // layer_tree->show();
1273 // // Connect Signals
1274 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1275 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1276 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1277 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1278 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1279 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1281 // layer_tree->hide();
1282 // return layer_tree;
1286 CanvasView::init_menus()
1289 mainmenu.set_accel_group(get_accel_group());
1290 mainmenu.set_accel_path("<Canvas-view>");
1292 filemenu.set_accel_group(get_accel_group());
1293 filemenu.set_accel_path("<Canvas-view>/File");
1295 editmenu.set_accel_group(get_accel_group());
1296 editmenu.set_accel_path("<Canvas-view>/Edit");
1298 layermenu.set_accel_group(get_accel_group());
1299 layermenu.set_accel_path("<Canvas-view>/Layer");
1301 //cache the position of desired widgets
1303 /*Menus to worry about:
1312 action_group = Gtk::ActionGroup::create();
1314 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1315 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1316 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1318 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1319 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1321 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1322 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1324 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1325 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1327 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1328 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1330 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1331 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1333 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1334 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1336 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1337 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1339 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1340 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1342 action_group->add( Gtk::Action::create("import", _("Import")),
1343 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1345 action_group->add( Gtk::Action::create("render", _("Render")),
1346 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1348 action_group->add( Gtk::Action::create("preview", _("Preview")),
1349 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1351 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1352 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1354 action_group->add( Gtk::Action::create("options", _("Options")),
1355 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1357 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1358 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1360 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1361 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1363 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1364 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1367 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1368 // SLOT_EVENT(EVENT_UNDO)
1371 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1372 // SLOT_EVENT(EVENT_REDO)
1375 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1376 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1379 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1380 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1383 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1384 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1387 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1388 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1391 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1392 SLOT_EVENT(EVENT_STOP)
1395 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1396 SLOT_EVENT(EVENT_REFRESH)
1399 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1400 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1403 // Preview Quality Menu
1406 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1408 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1415 if (i == 1) note = _(" (best)");
1416 if (i == 10) note = _(" (fastest)");
1417 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1418 strprintf(_("Set Quality to %d"),i) + note));
1419 if (i==8) // default quality
1421 action->set_active();
1422 work_area->set_quality(i);
1424 action_group->add( action,
1426 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1433 // Low-Res Quality Menu
1436 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1439 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1440 strprintf(_("Set Low-Res pixel size to %d"),i)));
1441 if(i==2) // default pixel size
1443 action->set_active();
1444 work_area->set_low_res_pixel_size(i);
1446 action_group->add( action,
1448 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1454 Glib::RefPtr<Gtk::Action> action;
1456 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1457 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1459 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1460 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1464 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1465 sigc::mem_fun(*this, &studio::CanvasView::play)
1468 action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
1469 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1473 Glib::RefPtr<Gtk::ToggleAction> action;
1475 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1476 grid_show_toggle->set_active(work_area->grid_status());
1477 action_group->add(grid_show_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid));
1479 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1480 grid_snap_toggle->set_active(work_area->get_grid_snap());
1481 action_group->add(grid_snap_toggle, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap));
1483 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1484 action->set_active(work_area->get_show_guides());
1485 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1487 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1488 action->set_active(work_area->get_low_resolution_flag());
1489 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1491 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1492 action->set_active(work_area->get_onion_skin());
1493 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_onion_skin));
1496 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1497 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1499 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1500 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1504 Glib::RefPtr<Gtk::Action> action;
1506 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1507 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1508 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1509 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1511 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1512 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1513 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1514 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1516 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1517 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1519 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1520 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1522 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1523 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1525 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1526 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1528 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1529 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1531 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1532 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1534 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1535 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1537 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1538 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1543 Glib::RefPtr<Gtk::ToggleAction> action;
1545 #define DUCK_MASK(lower,upper,string) \
1546 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1547 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1548 action_group->add(action, \
1550 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1551 Duck::TYPE_##upper))
1553 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1554 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1555 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1556 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1557 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1558 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1563 add_accel_group(App::ui_manager()->get_accel_group());
1565 /* // Here is where we add the actions that may have conflicting
1566 // keyboard accelerators.
1568 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1569 Glib::RefPtr<Gtk::Action> action;
1571 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1572 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1574 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1575 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1577 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1578 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1580 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1581 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1583 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1584 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1586 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1587 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1589 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1590 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1592 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1593 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1595 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1597 Glib::ustring ui_info =
1600 <accelerator action='seek-next-frame' />
1601 <accelerator action='seek-prev-frame' />
1602 <accelerator action='jump-next-keyframe' />
1603 <accelerator action='jump-prev-keyframe' />
1604 <accelerator action='canvas-zoom-in' />
1605 <accelerator action='canvas-zoom-out' />
1606 <accelerator action='time-zoom-in' />
1607 <accelerator action='time-zoom-out' />
1611 accel_ui_manager->add_ui_from_string(ui_info);
1612 add_accel_group(accel_ui_manager->get_accel_group());
1614 accel_ui_manager->insert_action_group(accel_action_group);
1615 set_ref_obj("accel_ui_manager",accel_ui_manager);
1616 set_ref_obj("accel_action_group",accel_action_group);
1622 // //Test some key stuff
1624 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1625 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1626 // 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))));
1627 // 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))));
1628 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1630 // 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))));
1631 // 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))));
1632 // 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))));
1634 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1635 // 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))));
1636 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1637 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1638 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1640 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1641 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1643 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1644 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1647 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1648 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1649 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1651 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1652 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1653 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1655 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1656 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1659 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1660 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1661 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1662 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1663 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1664 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1665 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1666 // 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)));
1667 // 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)));
1668 // 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)));
1669 // 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)));
1670 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1672 // //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))));
1673 // //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))));
1674 // 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)));
1675 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1676 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1677 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1678 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1681 // build_new_layer_menu(newlayermenu);
1682 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1686 // synfigapp::Action::ParamList param_list;
1687 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1688 // param_list.add("canvas_interface",canvas_interface());
1689 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1693 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1695 // // Duck Mask Menu
1698 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1700 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1701 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1702 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1703 // duck_mask_position->signal_toggled().connect(
1705 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1706 // Duck::TYPE_POSITION
1710 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1711 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1712 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1713 // duck_mask_vertex->signal_toggled().connect(
1715 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1716 // Duck::TYPE_VERTEX
1720 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1721 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1722 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1723 // duck_mask_tangent->signal_toggled().connect(
1725 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1726 // Duck::TYPE_TANGENT
1730 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1731 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1732 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1733 // duck_mask_radius->signal_toggled().connect(
1735 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1736 // Duck::TYPE_RADIUS
1740 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1741 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1742 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1743 // duck_mask_width->signal_toggled().connect(
1745 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1750 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1751 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1752 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1753 // duck_mask_angle->signal_toggled().connect(
1755 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1760 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1763 // // Preview Quality Menu
1766 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1768 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1770 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1774 // for(i=1;i<=10;i++)
1776 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1778 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1783 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1786 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1787 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1788 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1789 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1791 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1793 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1794 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1795 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1796 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1797 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1798 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1799 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1800 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1802 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1804 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1805 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1806 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1807 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1808 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1809 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1810 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1811 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1812 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1814 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1815 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1816 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1817 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1819 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1820 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1821 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1822 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1824 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1825 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1826 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1827 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1828 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1829 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1831 // mainmenu.accelerate(*this);
1836 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1837 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1838 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1839 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1840 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1846 // canvasmenu.show();
1847 // layermenu.show();
1849 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1850 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1854 // get_accel_group()->unlock();
1856 // //Set the accelerator paths for all the menus
1857 // filemenu.set_accel_path("<synfig>/File");
1858 // editmenu.set_accel_path("<synfig>/Edit");
1859 // layermenu.set_accel_path("<synfig>/Layer");
1860 // //mainmenu.set_accel_path("<synfig-main>");
1861 // canvasmenu.set_accel_path("<synfig>/Canvas");
1862 // viewmenu.set_accel_path("<synfig>/View");
1863 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1868 CanvasView::on_select_layers()
1870 Canvas::Handle canvas(get_canvas());
1871 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1872 layer_tree->select_all_children_layers(*iter);
1876 CanvasView::on_unselect_layers()
1878 layer_tree->clear_selected_layers();
1882 CanvasView::show_keyframe_dialog()
1884 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1885 if(selection->get_selected())
1887 Gtk::TreeRow row(*selection->get_selected());
1889 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1891 keyframe_dialog.set_keyframe(keyframe);
1892 keyframe_dialog.present();
1897 CanvasView::add_layer(synfig::String x)
1899 Canvas::Handle canvas;
1901 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1903 int target_depth(0);
1905 if(layer_list.empty())
1907 canvas=get_canvas();
1911 canvas=(*layer_list.begin())->get_canvas();
1912 target_depth=canvas->get_depth(*layer_list.begin());
1915 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1918 get_selection_manager()->clear_selected_layers();
1919 get_selection_manager()->set_selected_layer(layer);
1924 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
1926 //Gtk::Menu* menu(manage(new Gtk::Menu));
1927 Gtk::Menu* menu(¶mmenu);
1928 menu->items().clear();
1930 synfigapp::Action::ParamList param_list;
1931 param_list.add("time",canvas_interface()->get_time());
1932 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
1933 param_list.add("canvas_interface",canvas_interface());
1934 param_list.add("layer",layer);
1936 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
1937 //build_new_layer_menu(*newlayers);
1939 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
1941 if(layer->get_name()=="PasteCanvas")
1943 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
1947 &studio::LayerTree::select_all_children_layers
1954 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
1956 menu->popup(3,gtk_get_current_event_time());
1960 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
1962 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
1965 if(category_map->count(lyr.second.category)==0)
1966 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
1968 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
1971 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
1980 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
1983 std::map<synfig::String,Gtk::Menu*> category_map;
1986 synfig::Layer::book().begin(),
1987 synfig::Layer::book().end(),
1991 &studio::CanvasView::register_layer_type
1997 menu.items().clear();
1998 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2000 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2001 for(iter=category_map.begin();iter!=category_map.end();++iter)
2002 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2009 CanvasView::popup_main_menu()
2011 //mainmenu.popup(0,gtk_get_current_event_time());
2012 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2015 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2016 //menu->accelerate(*this);
2017 menu->popup(0,gtk_get_current_event_time());
2022 CanvasView::on_refresh_pressed()
2026 work_area->queue_render_preview();
2030 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2032 get_selection_manager()->clear_selected_layers();
2034 get_selection_manager()->set_selected_layer(layer);
2038 CanvasView::refresh_rend_desc()
2040 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2043 //synfig::info("Canvasview: Refreshing render desc info");
2044 if(!get_time().is_equal(time_adjustment().get_value()))
2046 time_adjustment().set_value(get_time());
2047 time_adjustment().value_changed();
2050 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2051 if(length<DEFAULT_TIME_WINDOW_SIZE)
2053 time_window_adjustment().set_page_increment(length);
2054 time_window_adjustment().set_page_size(length);
2058 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2059 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2062 //set the FPS of the timeslider
2063 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2065 //set the beginning and ending time of the time slider
2066 Time begin_time=get_canvas()->rend_desc().get_time_start();
2067 Time end_time=get_canvas()->rend_desc().get_time_end();
2069 // Setup the time_window adjustment
2070 time_window_adjustment().set_lower(begin_time);
2071 time_window_adjustment().set_upper(end_time);
2072 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2074 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2075 if(length < time_window_adjustment().get_page_size())
2077 time_window_adjustment().set_page_increment(length);
2078 time_window_adjustment().set_page_size(length);
2081 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2082 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2083 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2084 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2087 time_window_adjustment().changed(); //only non-value stuff was changed
2089 // Setup the time adjustment
2091 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2092 //time_adjustment().set_lower(time_window_adjustment().get_value());
2093 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2095 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2096 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2097 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2098 time_adjustment().set_page_increment(synfig::Time(1.0));
2099 time_adjustment().set_page_size(0);
2101 time_adjustment().changed();
2103 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2104 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2105 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2106 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2109 if(begin_time==end_time)
2118 //clamp time to big bounds...
2119 if(time_window_adjustment().get_value() < begin_time)
2121 time_window_adjustment().set_value(begin_time);
2122 time_window_adjustment().value_changed();
2125 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2127 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2128 time_window_adjustment().value_changed();
2131 if(time_adjustment().get_value() < begin_time)
2133 time_adjustment().set_value(begin_time);
2134 time_adjustment().value_changed();
2137 if(time_adjustment().get_value() > end_time)
2139 time_adjustment().set_value(end_time);
2140 time_adjustment().value_changed();
2143 /*synfig::info("Time stats: \n"
2144 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2145 "t: %p - [%.3f,%.3f] %.3f",
2146 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2147 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2148 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2149 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2150 time_adjustment_.get_value()
2153 work_area->queue_render_preview();
2157 CanvasView::close_view()
2159 if(get_instance()->get_visible_canvases()==1)
2166 static bool _close_instance(etl::handle<Instance> instance)
2168 etl::handle<Instance> argh(instance);
2169 instance->safe_close();
2170 synfig::info("closed");
2175 CanvasView::close_instance()
2177 #ifdef SINGLE_THREADED
2178 if (get_work_area()->get_updating())
2180 get_work_area()->stop_updating(true); // stop and mark as cancelled
2182 // give the workarea chances to stop updating
2183 Glib::signal_timeout().connect(
2184 sigc::mem_fun(*this, &CanvasView::close_instance),
2189 Glib::signal_timeout().connect(
2190 sigc::bind(sigc::ptr_fun(_close_instance),
2191 (etl::handle<Instance>)get_instance()),
2197 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2199 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2200 instance->canvas_view_list().push_front(view);
2201 instance->signal_canvas_view_created()(view.get());
2206 CanvasView::update_title()
2210 title = strprintf("%s%s\"%s\"",
2212 get_instance()->get_action_count()
2216 get_instance()->has_real_filename()
2217 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2220 get_canvas()->get_name().empty()
2221 ? get_canvas()->get_id().c_str()
2222 : get_canvas()->get_name().c_str()
2225 if(get_instance()->synfigapp::Instance::in_repository())
2228 if(get_instance()->synfigapp::Instance::is_modified())
2229 title+=_("-MODIFIED");
2230 if(get_instance()->synfigapp::Instance::is_updated())
2231 title+=_("-UPDATED");
2235 if(get_canvas()->is_root())
2236 title+=_(" (Root)");
2242 CanvasView::on_hide()
2245 Gtk::Window::on_hide();
2249 CanvasView::present()
2251 grab_focus();//on_focus_in_event(0);
2252 Gtk::Window::present();
2256 CanvasView::on_focus_in_event(GdkEventFocus*x)
2258 if(studio::App::get_selected_canvas_view()!=this)
2260 if(studio::App::get_selected_canvas_view())
2262 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2263 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2266 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2268 studio::App::set_selected_canvas_view(this);
2270 App::ui_manager()->insert_action_group(action_group);
2273 // HACK ... Questionable...?
2275 return Gtk::Window::on_focus_in_event(x);
2281 CanvasView::on_focus_out_event(GdkEventFocus*x)
2283 //App::ui_manager()->remove_action_group(action_group);
2284 //App::ui_manager()->ensure_update();
2285 return Gtk::Window::on_focus_out_event(x);
2289 CanvasView::refresh_tables()
2291 // if(layer_tree_store_)layer_tree_store_->refresh();
2292 // if(children_tree_store_)children_tree_store_->refresh();
2296 CanvasView::rebuild_tables()
2298 // layer_tree_store_->rebuild();
2299 // children_tree_store_->rebuild();
2303 CanvasView::build_tables()
2305 // layer_tree_store_->rebuild();
2306 // children_tree_store_->rebuild();
2310 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2312 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2318 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2319 if(!action->set_param("canvas_interface",canvas_interface()))
2320 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2321 synfig::error("LayerActivate didn't like CanvasInterface...?");
2322 action->set_param("time",get_time());
2323 action->set_param("layer",layer);
2324 action->set_param("new_status",!layer->active());
2326 assert(action->is_ready());
2328 canvas_interface()->get_instance()->perform_action(action);
2332 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2334 parammenu.items().clear();
2335 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2337 parammenu.popup(3,gtk_get_current_event_time());
2341 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2343 get_instance()->add_actions_to_menu(menu, param_list, category);
2347 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2353 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2354 if(menu && menu->get_submenu())
2356 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2357 //menu->accelerate(*this);
2358 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2362 bool multiple_selected=true;
2364 if(layer_tree->get_selection()->count_selected_rows()<=1)
2365 multiple_selected=false;
2367 // If the clicked row is not selected, then unselect
2368 // everything that isn't selected and select this row
2369 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2371 layer_tree->get_selection()->unselect_all();
2372 layer_tree->get_selection()->select(row);
2373 multiple_selected=false;
2376 if(column_id==COLUMNID_TIME_TRACK)
2379 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2380 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2381 //ValueNode::Handle parent_value_node;
2382 //ValueBase value=row[layer_param_tree_model.value];
2386 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2390 Layer::Handle layer(row[layer_tree_model.layer]);
2391 synfigapp::Action::ParamList param_list;
2392 param_list.add("time",canvas_interface()->get_time());
2393 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2394 param_list.add("canvas_interface",canvas_interface());
2395 if(!multiple_selected)
2396 param_list.add("layer",layer);
2399 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2400 synfigapp::SelectionManager::LayerList::iterator iter;
2402 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2403 param_list.add("layer",Layer::Handle(*iter));
2406 parammenu.items().clear();
2408 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2409 // do we need this? the code is all #ifdef'ed out anyway
2410 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2411 build_new_layer_menu(*newlayers);
2413 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2414 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2416 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2420 &studio::LayerTree::select_all_children_layers
2427 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2428 parammenu.popup(button,gtk_get_current_event_time());
2432 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2434 // Right-click on time track with animated
2435 // trackmenu.popup(0,0);
2440 if(!multiple_selected)
2442 popup_param_menu(value_desc);
2449 parammenu.items().clear();
2450 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2451 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2453 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2454 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2456 parammenu.popup(0,0);
2474 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2480 if(column_id==COLUMNID_TIME_TRACK)
2482 if(!(bool)row[children_tree_model.is_canvas])
2484 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2487 //! \todo fix properly -- what is the child dialog for?
2488 synfig::info("preventing child dialog right-click crash");
2492 popup_param_menu(value_desc);
2506 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2510 case GDK_BUTTON_PRESS:
2511 switch(event->button.button)
2515 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2521 case GDK_MOTION_NOTIFY:
2523 case GDK_BUTTON_RELEASE:
2532 CanvasView::refresh_time_window()
2534 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2535 //time_adjustment().set_lower(time_window_adjustment().get_value());
2536 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2538 time_adjustment().set_page_increment(1.0); // One second
2539 time_adjustment().set_page_size(0);
2542 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2543 time_adjustment().changed();
2545 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2547 children_tree->queue_draw();
2551 CanvasView::on_time_changed()
2553 Time time(get_time());
2555 current_time_widget->set_value(time);
2557 get_canvas()->keyframe_list().find(time);
2558 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2560 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2563 if(get_time() != time_adjustment().get_value())
2565 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2566 if(time < time_window_adjustment().get_value() ||
2567 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2569 time_window_adjustment().set_value(
2570 time-time_window_adjustment().get_page_size()/2
2573 time_adjustment().set_value(time);
2574 time_adjustment().value_changed();
2576 // Shouldn't these trees just hook into
2577 // the time changed signal...?
2578 //YES THEY SHOULD...
2579 if(layer_tree)layer_tree->queue_draw();
2580 if(children_tree)children_tree->queue_draw();
2585 CanvasView::time_zoom_in()
2587 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2588 Time min_page_size = 2/frame_rate;
2590 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2591 if (time_window_adjustment().get_page_size() < min_page_size)
2592 time_window_adjustment().set_page_size(min_page_size);
2593 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2594 time_window_adjustment().changed();
2596 refresh_time_window();
2600 CanvasView::time_zoom_out()
2602 Time length = (get_canvas()->rend_desc().get_time_end() -
2603 get_canvas()->rend_desc().get_time_start());
2605 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2606 if (time_window_adjustment().get_page_size() > length)
2607 time_window_adjustment().set_page_size(length);
2608 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2609 time_window_adjustment().changed();
2611 refresh_time_window();
2615 CanvasView::time_was_changed()
2617 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2622 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2624 canvas_interface()->change_value(value_desc,new_value);
2629 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2631 Gtk::TreePath path(path_string);
2633 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2635 assert((bool)row[children_tree_model.is_value_node]);
2637 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2640 on_edited_value(value_desc,value);
2645 CanvasView::on_id_changed()
2651 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2653 // If the animate flag was set in mode...
2654 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2655 if(mode&synfigapp::MODE_ANIMATE)
2658 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2659 animatebutton->remove();
2660 animatebutton->add(*icon);
2661 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2662 icon->set_padding(0,0);
2668 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2669 animatebutton->remove();
2670 animatebutton->add(*icon);
2671 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2672 icon->set_padding(0,0);
2676 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2679 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2680 keyframebutton->remove();
2681 keyframebutton->add(*icon);
2682 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2683 icon->set_padding(0,0);
2686 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2689 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2690 keyframebutton->remove();
2691 keyframebutton->add(*icon);
2692 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2693 icon->set_padding(0,0);
2696 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2699 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2700 keyframebutton->remove();
2701 keyframebutton->add(*icon);
2702 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2703 icon->set_padding(0,0);
2706 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2709 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2710 keyframebutton->remove();
2711 keyframebutton->add(*icon);
2712 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2713 icon->set_padding(0,0);
2717 work_area->queue_draw();
2721 CanvasView::on_animate_button_pressed()
2723 if(get_mode()&synfigapp::MODE_ANIMATE)
2724 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2726 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2730 CanvasView::on_keyframe_button_pressed()
2732 synfigapp::CanvasInterface::Mode mode(get_mode());
2734 // future && past --> past
2735 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2736 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2738 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2739 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2740 // future --> (nothing)
2741 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2742 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2743 // (nothing) --> future && past
2744 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2745 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2749 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2751 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2755 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2757 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2759 Real old_width((*bline_width)(get_time()).get(Real()));
2760 Real new_width(value.mag());
2761 int scale_index(bline_width->get_link_index_from_name("scale"));
2762 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2763 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2766 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2768 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2770 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2771 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2774 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2776 switch(value_desc.get_value_type())
2778 case ValueBase::TYPE_REAL:
2780 Real old_length = (*bline_tangent)(get_time()).get(Real());
2781 Real new_length = value.mag();
2782 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2783 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2784 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2785 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2787 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2788 if (old_length == 0)
2790 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2793 case ValueBase::TYPE_ANGLE:
2794 assert(0); // doesn't happen?
2797 case ValueBase::TYPE_VECTOR:
2799 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2800 Angle old_angle = old_tangent.angle();
2801 Real old_length = old_tangent.mag();
2802 Angle new_angle = value.angle();
2803 Real new_length = value.mag();
2804 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2805 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2806 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2807 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2808 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2809 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2812 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2815 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2817 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2824 switch(value_desc.get_value_type())
2826 case ValueBase::TYPE_REAL:
2827 return canvas_interface()->change_value(value_desc,value.mag());
2828 case ValueBase::TYPE_ANGLE:
2829 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2831 return canvas_interface()->change_value(value_desc,value);
2836 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2838 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2840 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2841 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2842 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2845 // \todo will this really always be the case?
2846 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2847 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2851 CanvasView::selected_layer_color_set(synfig::Color color)
2853 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2854 synfigapp::SelectionManager::LayerList::iterator iter;
2856 // Create the action group
2857 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2859 Layer::Handle layer;
2860 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2865 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2870 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2875 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2879 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2882 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2884 Layer::Handle layer(*iter);
2886 if(selected_list.count(layer))
2888 if(!curr_transform_stack_set)
2890 curr_transform_stack_set=true;
2891 curr_transform_stack=transform_stack;
2894 // This layer is currently selected.
2895 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2897 // do the bounding box thing
2898 bbox|=transform_stack.perform(layer->get_bounding_rect());
2900 // Grab the layer's list of parameters
2901 Layer::ParamList paramlist(layer->get_param_list());
2903 // Grab the layer vocabulary
2904 Layer::Vocab vocab=layer->get_param_vocab();
2905 Layer::Vocab::iterator iter;
2907 for(iter=vocab.begin();iter!=vocab.end();iter++)
2909 if(!iter->get_hidden() && !iter->get_invisible_duck())
2911 synfigapp::ValueDesc value_desc(layer,iter->get_name());
2912 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
2913 if(value_desc.is_value_node())
2914 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2916 if(iter->get_name()=="color")
2919 if(!App::dialog_color->busy())
2921 App::dialog_color->reset();
2922 App::dialog_color->set_color(layer->get_param("color").get(Color()));
2923 App::dialog_color->signal_edited().connect(
2926 &studio::CanvasView::selected_layer_color_set
2935 layer_name=layer->get_name();
2939 Transform::Handle trans(layer->get_transform());
2942 transform_stack.push(trans);
2946 /* // Add transforms onto the stack
2947 if(layer_name=="Translate")
2949 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
2952 if(layer_name=="Zoom")
2955 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
2956 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2959 if(layer_name=="stretch")
2961 Vector scale(layer->get_param("amount").get(Vector()));
2962 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
2965 if(layer_name=="Rotate")
2967 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
2973 // If this is a paste canvas layer, then we need to
2975 if(layer_name=="PasteCanvas")
2978 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
2979 Vector origin(layer->get_param("origin").get(Vector()));
2981 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
2982 Vector focus(layer->get_param("focus").get(Vector()));
2984 if(!scale.is_equal_to(Vector(1,1)))
2985 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
2986 if(!origin.is_equal_to(Vector(0,0)))
2987 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
2989 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
2991 if(!origin.is_equal_to(Vector(0,0)))
2992 transform_stack.pop();
2993 if(!scale.is_equal_to(Vector(1,1)))
2994 transform_stack.pop();
2997 // Remove all of the transforms we have added
2998 while(transforms--) { transform_stack.pop(); }
3000 #undef QUEUE_REBUILD_DUCKS
3004 CanvasView::queue_rebuild_ducks()
3007 if(rebuild_ducks_queued)
3010 if(rebuild_ducks_queued)
3011 queue_rebuild_ducks_connection.disconnect();
3014 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3016 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3022 rebuild_ducks_queued=true;
3026 CanvasView::rebuild_ducks()
3031 synfig::info("%d",i/(i-i));
3034 rebuild_ducks_queued=false;
3035 //queue_rebuild_ducks_connection.disconnect();
3037 if(work_area->is_dragging())
3039 queue_rebuild_ducks();
3043 if(!duck_refresh_flag)
3045 duck_refresh_needed=true;
3051 work_area->clear_ducks();
3052 work_area->set_time(get_time());
3053 get_canvas()->set_time(get_time());
3054 curr_transform_stack.clear();
3055 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3056 curr_transform_stack_set=false;
3058 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3060 //get_canvas()->set_time(get_time());
3061 bool not_empty(false);
3063 // First do the layers...
3065 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3066 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3068 if(!layer_set.empty())
3071 synfig::TransformStack transform_stack;
3073 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3077 // Now do the children
3079 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3080 synfigapp::SelectionManager::ChildrenList::iterator iter;
3081 synfig::TransformStack transform_stack;
3083 if(selected_list.empty())
3090 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3092 work_area->add_to_ducks(*iter,this,transform_stack);
3096 work_area->refresh_selected_ducks();
3097 work_area->queue_draw_preview();
3101 CanvasView::decrease_low_res_pixel_size()
3103 if(changing_resolution_)
3105 changing_resolution_=true;
3106 list<int> sizes = CanvasView::get_pixel_sizes();
3107 int pixel_size = work_area->get_low_res_pixel_size();
3108 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3109 if (*iter == pixel_size)
3111 if (iter == sizes.begin())
3112 // we already have the smallest low-res pixels possible - turn off low-res instead
3113 work_area->set_low_resolution_flag(false);
3117 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3118 action->activate(); // to make sure the radiobutton in the menu is updated too
3119 work_area->set_low_resolution_flag(true);
3123 // Update the "toggle-low-res" action
3124 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3125 action->set_active(work_area->get_low_resolution_flag());
3126 // Update toggle low res button
3127 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3128 changing_resolution_=false;
3132 CanvasView::increase_low_res_pixel_size()
3134 if(changing_resolution_)
3136 changing_resolution_=true;
3137 list<int> sizes = CanvasView::get_pixel_sizes();
3138 int pixel_size = work_area->get_low_res_pixel_size();
3139 if (!work_area->get_low_resolution_flag())
3141 // We were using "hi res" so change it to low res.
3142 work_area->set_low_resolution_flag(true);
3143 // Update the "toggle-low-res" action
3144 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3145 action->set_active(true);
3146 // Update the toggle low res button
3147 resolutiondial->update_lowres(true);
3148 changing_resolution_=false;
3152 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3153 if (*iter == pixel_size)
3156 if (iter != sizes.end())
3158 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3159 action->activate(); // to make sure the radiobutton in the menu is updated too
3160 work_area->set_low_resolution_flag(true);
3164 // Update the "toggle-low-res" action
3165 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3166 action->set_active(work_area->get_low_resolution_flag());
3167 // Update toggle low res button
3168 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3169 changing_resolution_=false;
3173 CanvasView::toggle_low_res_pixel_flag()
3175 if(changing_resolution_)
3177 changing_resolution_=true;
3178 work_area->toggle_low_resolution_flag();
3179 // Update the toggle low res button
3180 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3181 // Update the "toggle-low-res" action
3182 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3183 action->set_active(work_area->get_low_resolution_flag());
3184 changing_resolution_=false;
3188 CanvasView::update_quality()
3192 quality_spin->set_sensitive(false);
3196 quality_spin->set_sensitive(true);
3197 if(updating_quality_)
3199 updating_quality_=true;
3200 work_area->set_quality((int) quality_spin->get_value());
3201 updating_quality_=false;
3205 CanvasView::on_dirty_preview()
3209 IsWorking is_working(*this);
3211 work_area->queue_render_preview();
3218 assert(get_canvas());
3220 // If we are already busy, don't play!
3221 if(working_depth)return;
3223 // Set us up as working
3224 IsWorking is_working(*this);
3228 time=work_area->get_time(),
3229 endtime=get_canvas()->rend_desc().get_time_end();
3231 // If we are already at the end of time, start over
3233 time=get_canvas()->rend_desc().get_time_start();
3237 work_area->clear_ducks();
3239 for(timer.reset(); time + timer() < endtime;)
3241 //Clamp the time window so we can see the time value as it races across the horizon
3242 bool timewindreset = false;
3244 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3246 time_window_adjustment().set_value(
3248 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3249 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3251 timewindreset = true;
3254 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3256 time_window_adjustment().set_value(
3258 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3259 time_window_adjustment().get_lower())
3262 timewindreset = true;
3265 //we need to tell people that the value changed
3266 if(timewindreset) time_window_adjustment().value_changed();
3268 //update actual time to next step
3269 time_adjustment().set_value(time+timer());
3270 time_adjustment().value_changed();
3272 if(!work_area->sync_render_preview())
3275 // wait for the workarea to refresh itself
3276 while (studio::App::events_pending())
3277 studio::App::iteration(false);
3279 if(get_cancel_status())
3285 on_play_stop_pressed();
3287 time_adjustment().set_value(endtime);
3288 time_adjustment().value_changed();
3292 CanvasView::show_tables()
3295 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3296 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3298 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3299 treetogglebutton->remove();
3300 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3301 treetogglebutton->show_all();
3308 CanvasView::hide_tables()
3311 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3312 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3314 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3315 treetogglebutton->remove();
3316 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3317 treetogglebutton->show_all();
3324 CanvasView::tables_are_visible()
3326 // return notebook->is_visible();
3331 CanvasView::toggle_tables()
3333 // if(tables_are_visible())
3340 CanvasView::show_timebar()
3343 //current_time_widget->show(); // not needed now that belongs to the timebar
3345 //keyframe_tab_child->show();
3347 layer_tree->set_show_timetrack(true);
3349 children_tree->set_show_timetrack(true);
3353 CanvasView::hide_timebar()
3356 //current_time_widget->hide(); // not needed now that belongs to the timebar
3357 //keyframe_tab_child->hide();
3359 layer_tree->set_show_timetrack(false);
3361 children_tree->set_show_timetrack(false);
3365 CanvasView::set_sensitive_timebar(bool sensitive)
3367 timebar->set_sensitive(sensitive);
3368 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3369 //keyframe_tab_child->set_sensitive(sensitive);
3371 layer_tree->set_sensitive(sensitive);
3373 children_tree->set_sensitive(sensitive);
3377 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3378 Waypoint::Model model,
3379 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3381 // Create the action group
3382 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3384 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3385 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3387 Waypoint waypoint(*iter);
3388 waypoint.apply_model(model);
3390 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3394 action->set_param("canvas",canvas_interface->get_canvas());
3395 action->set_param("canvas_interface",canvas_interface);
3397 action->set_param("waypoint",waypoint);
3398 action->set_param("value_node",waypoint.get_parent_value_node());
3400 if(!canvas_interface->get_instance()->perform_action(action))
3409 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3410 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3412 // Create the action group
3413 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3415 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3416 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3418 Waypoint waypoint(*iter);
3419 ValueNode::Handle value_node(iter->get_parent_value_node());
3420 canvas_interface->waypoint_duplicate(value_node, waypoint);
3425 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3426 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3428 // Create the action group
3429 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3431 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3432 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3434 Waypoint waypoint(*iter);
3435 ValueNode::Handle value_node(iter->get_parent_value_node());
3436 canvas_interface->waypoint_remove(value_node, waypoint);
3441 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3442 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3445 int size = waypoint_set.size();
3446 Waypoint waypoint(*(waypoint_set.begin()));
3447 Time time(waypoint.get_time());
3451 waypoint_dialog.set_value_desc(value_desc);
3452 waypoint_dialog.set_waypoint(waypoint);
3459 waypoint_dialog.show();
3463 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3464 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3466 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3467 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3468 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3471 Waypoint::Model model;
3473 model.reset(); model.set_before(INTERPOLATION_TCB);
3474 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3475 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3476 model.reset(); model.set_after(INTERPOLATION_TCB);
3477 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3478 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3479 model.set_before(INTERPOLATION_TCB);
3480 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3481 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3483 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3484 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3485 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3486 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3487 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3488 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3489 model.set_before(INTERPOLATION_LINEAR);
3490 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3491 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3493 model.reset(); model.set_before(INTERPOLATION_HALT);
3494 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3495 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3496 model.reset(); model.set_after(INTERPOLATION_HALT);
3497 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3498 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3499 model.set_before(INTERPOLATION_HALT);
3500 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3501 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3503 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3504 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3505 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3506 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3507 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3508 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3509 model.set_before(INTERPOLATION_CONSTANT);
3510 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3511 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3514 // ------------------------------------------------------------------------
3517 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3518 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3520 // ------------------------------------------------------------------------
3521 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3524 // ------------------------------------------------------------------------
3525 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3526 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3528 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3529 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3531 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3532 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3534 if (size == 1 && value_desc.is_valid())
3535 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3536 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3538 // ------------------------------------------------------------------------
3539 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3541 // ------------------------------------------------------------------------
3542 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3543 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3544 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3546 // ------------------------------------------------------------------------
3547 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3557 CanvasView::on_waypoint_changed()
3559 synfigapp::Action::ParamList param_list;
3560 param_list.add("canvas",get_canvas());
3561 param_list.add("canvas_interface",canvas_interface());
3562 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3563 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3564 // param_list.add("time",canvas_interface()->get_time());
3566 get_instance()->process_action("WaypointSetSmart", param_list);
3570 CanvasView::on_waypoint_delete()
3572 synfigapp::Action::ParamList param_list;
3573 param_list.add("canvas",get_canvas());
3574 param_list.add("canvas_interface",canvas_interface());
3575 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3576 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3577 // param_list.add("time",canvas_interface()->get_time());
3579 get_instance()->process_action("WaypointRemove", param_list);
3583 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)
3585 // We will make this true once we have a solid drop
3586 bool success(false);
3587 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3588 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3589 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3591 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3593 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3595 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3597 Layer::Handle layer(synfig::Layer::create("Text"));
3600 if(!layer->set_param("text",ValueBase(selection_data)))
3603 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3609 action->set_param("canvas",get_canvas());
3610 action->set_param("canvas_interface",canvas_interface());
3611 action->set_param("new",layer);
3613 if(!get_instance()->perform_action(action))
3616 // Ok, we have successfully imported at least one item.
3618 } while(0); // END of "STRING"
3620 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3622 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3624 // For some reason, GTK hands us a list of URLs separated
3625 // by not only Carriage-Returns, but also Line-Feeds.
3626 // Line-Feeds will mess us up. Remove all the line-feeds.
3627 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3628 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3630 std::stringstream stream(selection_data);
3632 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3635 synfig::String filename,URI;
3636 getline(stream,filename);
3638 // If we don't have a filename, move on.
3639 if(filename.empty())
3642 // Make sure this URL is of the "file://" type.
3643 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3646 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3650 // Strip the "file://" part from the filename
3651 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3653 String ext(filename_extension(filename));
3654 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3656 // If this is a SIF file, then we need to do things slightly differently
3659 if(work_area->load_sketch(filename))
3662 work_area->queue_draw();
3667 String errors, warnings;
3668 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3671 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3676 } // END of "text/plain"
3679 ui_interface_->error("Drop failed: bad selection data");
3682 context->drag_finish(success, false, time);
3686 CanvasView::on_keyframe_add_pressed()
3688 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3692 ui_interface_->error("I am unable to find the appropriate action");
3696 action->set_param("canvas",get_canvas());
3697 action->set_param("canvas_interface",canvas_interface());
3698 action->set_param("keyframe",Keyframe(get_time()));
3700 canvas_interface()->get_instance()->perform_action(action);
3704 CanvasView::on_keyframe_duplicate_pressed()
3706 const KeyframeTreeStore::Model model;
3707 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3711 ui_interface_->error("I am unable to duplicate the keyframe");
3714 keyframe=row[model.keyframe];
3716 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3720 ui_interface_->error("I am unable to find the appropriate action");
3724 action->set_param("canvas",get_canvas());
3725 action->set_param("canvas_interface",canvas_interface());
3726 action->set_param("keyframe",keyframe);
3727 action->set_param("time",get_time());
3729 canvas_interface()->get_instance()->perform_action(action);
3733 CanvasView::on_keyframe_remove_pressed()
3735 const KeyframeTreeStore::Model model;
3736 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3740 ui_interface_->error("I am unable to remove the keyframe");
3743 keyframe=row[model.keyframe];
3745 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3749 ui_interface_->error("I am unable to find the appropriate action");
3753 action->set_param("canvas",get_canvas());
3754 action->set_param("canvas_interface",canvas_interface());
3755 action->set_param("keyframe",keyframe);
3757 canvas_interface()->get_instance()->perform_action(action);
3761 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3765 toggling_ducks_=true;
3766 bool is_currently_on(work_area->get_type_mask()&type);
3769 work_area->set_type_mask(work_area->get_type_mask()-type);
3771 work_area->set_type_mask(work_area->get_type_mask()|type);
3773 work_area->queue_draw();
3776 // Update the toggle ducks actions
3777 Glib::RefPtr<Gtk::ToggleAction> action;
3778 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
3779 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
3780 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
3781 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
3782 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
3783 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
3784 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
3785 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
3786 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
3787 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
3788 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
3789 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
3790 // Update toggle ducks buttons
3791 toggleducksdial->update_toggles(work_area->get_type_mask());
3795 toggling_ducks_=false;
3797 toggling_ducks_=false;
3801 CanvasView::image_import()
3803 // String filename(dirname(get_canvas()->get_file_name()));
3804 String filename("*.*");
3805 String errors, warnings;
3806 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3808 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3810 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3815 CanvasView::process_event_key(EventKey x)
3817 return smach_.process_event(x);
3821 CanvasView::on_input_device_changed(GdkDevice* device)
3825 get_smach().egress();
3829 synfigapp::InputDevice::Handle input_device;
3830 input_device=synfigapp::Main::select_input_device(device->name);
3831 App::toolbox->change_state(input_device->get_state());
3832 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
3836 CanvasView::on_preview_option()
3838 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
3840 Canvas::Handle canv = get_canvas();
3844 RendDesc &r = canv->rend_desc();
3845 if(r.get_frame_rate())
3847 float rate = 1/r.get_frame_rate();
3848 float beg = r.get_time_start() + r.get_frame_start()*rate;
3849 float end = r.get_time_start() + r.get_frame_end()*rate;
3853 po = new Dialog_PreviewOptions;
3854 po->set_zoom(work_area->get_zoom()/2);
3855 po->set_fps(r.get_frame_rate()/2);
3856 po->set_begintime(beg);
3857 po->set_begin_override(false);
3858 po->set_endtime(end);
3859 po->set_end_override(false);
3861 set_ext_widget("prevoptions",po);
3863 /*po->set_zoom(work_area->get_zoom()/2);
3864 po->set_fps(r.get_frame_rate()/2);
3865 po->set_begintime(beg);
3866 po->set_begin_override(false);
3867 po->set_endtime(end);
3868 po->set_end_override(false);*/
3870 po->set_global_fps(r.get_frame_rate());
3871 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
3878 CanvasView::on_preview_create(const PreviewInfo &info)
3880 //set all the options
3881 etl::handle<Preview> prev = new Preview;
3883 prev->set_canvasview(this);
3884 prev->set_zoom(info.zoom);
3885 prev->set_fps(info.fps);
3886 prev->set_overbegin(info.overbegin);
3887 prev->set_begintime(info.begintime);
3888 prev->set_overend(info.overend);
3889 prev->set_endtime(info.endtime);
3890 prev->set_quality(work_area->get_quality());
3895 Dialog_Preview *pd = preview_dialog.get();
3898 pd->set_default_size(700,510);
3899 pd->set_preview(prev.get());
3904 CanvasView::on_audio_option()
3906 synfig::warning("Launching Audio Options");
3907 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
3908 sound_dialog->present();
3912 CanvasView::on_audio_file_change(const std::string &f)
3914 //save in meta data - always even when not valid...
3915 canvas_interface()->set_meta_data("audiofile",f);
3919 CanvasView::on_audio_offset_change(const synfig::Time &t)
3921 canvas_interface()->set_meta_data("audiooffset",t.get_string());
3925 CanvasView::on_audio_file_notify()
3927 std::string file(get_canvas()->get_meta_data("audiofile"));
3928 if(!file.c_str()) return;
3930 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
3932 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
3933 get_canvas()->erase_meta_data("audiofile");
3935 disp_audio->set_profile(etl::handle<AudioProfile>());
3938 //save in canvasview
3939 synfig::warning("Getting the profile of the music stuff");
3941 //profile specific stuff for the preview widget
3942 //similar for other attachments
3943 Dialog_Preview *pd = preview_dialog.get();
3944 pd->get_widget().set_audio(audio);
3946 handle<AudioProfile> prof = audio->get_profile();
3950 synfig::warning("Agh, I couldn't build the profile captain!");
3952 pd->get_widget().set_audioprofile(prof);
3954 disp_audio->set_profile(audio->get_profile());
3957 synfig::warning("successfully set the profiles and stuff");
3959 disp_audio->queue_draw();
3963 CanvasView::on_audio_offset_notify()
3965 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
3966 audio->set_offset(t);
3967 sound_dialog->set_offset(t);
3968 disp_audio->queue_draw();
3970 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
3974 CanvasView::play_audio(float t)
3978 synfig::info("Playing audio at %f s",t);
3984 CanvasView::stop_audio()
3993 CanvasView::on_audio_scrub()
3999 Glib::RefPtr<Glib::ObjectBase>
4000 CanvasView::get_ref_obj(const synfig::String& x)
4002 return ref_obj_book_[x];
4005 Glib::RefPtr<const Glib::ObjectBase>
4006 CanvasView::get_ref_obj(const synfig::String& x)const
4008 return ref_obj_book_.find(x)->second;
4012 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4017 Glib::RefPtr<Gtk::TreeModel>
4018 CanvasView::get_tree_model(const synfig::String& x)
4020 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4023 Glib::RefPtr<const Gtk::TreeModel>
4024 CanvasView::get_tree_model(const synfig::String& x)const
4026 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4030 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4032 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4036 CanvasView::get_ext_widget(const synfig::String& x)
4038 return ext_widget_book_[x];
4042 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4044 ext_widget_book_[x]=y;
4047 layer_tree=dynamic_cast<LayerTree*>(y);
4049 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4050 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4051 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4052 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4053 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4057 children_tree=dynamic_cast<ChildrenTree*>(y);
4058 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4059 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4060 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4063 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4067 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4071 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4072 // Is there ever any need to pass on the delete event to the window here?
4073 // if(event) return Gtk::Window::on_delete_event(event);
4078 //! Modify the play stop button apearence and play stop the animation
4080 CanvasView::on_play_stop_pressed()
4083 Gtk::Button *stop_button;
4084 stop_button=framedial->get_play_button();
4088 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4089 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4094 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4095 stop_button->set_relief(Gtk::RELIEF_NONE);
4098 stop_button->remove();
4099 stop_button->add(*icon);
4100 icon->set_padding(0, 0);
4102 if(play_flag) play(); else stop();