1 /* === S Y N F I G ========================================================= */
2 /*! \file canvasview.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
10 ** Copyright (c) 2009 Carlos López
12 ** This package is free software; you can redistribute it and/or
13 ** modify it under the terms of the GNU General Public License as
14 ** published by the Free Software Foundation; either version 2 of
15 ** the License, or (at your option) any later version.
17 ** This package is distributed in the hope that it will be useful,
18 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 ** General Public License for more details.
23 /* ========================================================================= */
25 /* === H E A D E R S ======================================================= */
34 #include <sigc++/adaptors/hide.h>
39 #include <gtkmm/paned.h>
40 #include <gtkmm/scale.h>
41 #include <gtkmm/dialog.h>
42 #include <gtkmm/messagedialog.h>
43 #include <gtkmm/treemodelsort.h>
44 #include <gtkmm/buttonbox.h>
45 #include <gtkmm/separator.h>
47 #include <synfig/valuenode_reference.h>
48 #include <synfig/valuenode_subtract.h>
49 #include <synfig/valuenode_linear.h>
50 #include <synfig/valuenode_timedswap.h>
51 #include <synfig/valuenode_scale.h>
52 #include <synfig/valuenode_dynamiclist.h>
53 #include <synfig/valuenode_twotone.h>
54 #include <synfig/valuenode_stripes.h>
55 #include <synfig/valuenode_blinecalctangent.h>
56 #include <synfig/valuenode_blinecalcvertex.h>
57 #include <synfig/valuenode_blinecalcwidth.h>
58 #include <synfig/valuenode_bline.h>
59 #include <synfig/layer.h>
61 #include <synfigapp/uimanager.h>
62 #include <synfigapp/canvasinterface.h>
63 #include <synfigapp/selectionmanager.h>
64 //#include <synfigapp/action_setwaypoint.h>
65 //#include <synfigapp/action_deletewaypoint.h>
67 #include <sigc++/retype_return.h>
68 #include <sigc++/retype.h>
69 //#include <sigc++/hide.h>
71 #include "canvasview.h"
74 #include "cellrenderer_value.h"
75 #include "cellrenderer_timetrack.h"
77 #include "dialog_color.h"
80 #include "state_polygon.h"
81 #include "state_bline.h"
82 #include "state_normal.h"
83 #include "state_eyedrop.h"
84 #include "state_draw.h"
86 #include "ducktransform_scale.h"
87 #include "ducktransform_translate.h"
88 #include "ducktransform_rotate.h"
90 #include "event_mouse.h"
91 #include "event_layerclick.h"
95 #include "dialog_preview.h"
96 #include "dialog_soundselect.h"
99 #include "audiocontainer.h"
100 #include "widget_timeslider.h"
101 #include "keyframedial.h"
103 #include <synfigapp/main.h>
104 #include <synfigapp/inputdevice.h>
110 /* === U S I N G =========================================================== */
114 using namespace synfig;
115 using namespace studio;
116 using namespace sigc;
118 /* === M A C R O S ========================================================= */
120 #define GRAB_HINT_DATA(y) { \
122 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
124 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
128 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
131 #define SMALL_BUTTON(button,stockid,tooltip) \
132 button = manage(new class Gtk::Button()); \
133 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
134 button->add(*icon); \
135 tooltips.set_tip(*button,tooltip); \
136 icon->set_padding(0,0);\
138 button->set_relief(Gtk::RELIEF_NONE); \
142 #ifndef NORMAL_BUTTON
143 #define NORMAL_BUTTON(button,stockid,tooltip) \
144 button = manage(new class Gtk::Button()); \
145 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
146 button->add(*icon); \
147 tooltips.set_tip(*button,tooltip); \
148 icon->set_padding(0,0);\
150 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
154 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
156 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
158 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
160 /* === C L A S S E S ======================================================= */
162 class studio::UniversalScrubber
164 CanvasView *canvas_view;
167 etl::clock scrub_timer;
169 sigc::connection end_scrub_connection;
171 UniversalScrubber(CanvasView *canvas_view):
172 canvas_view(canvas_view),
175 canvas_view->canvas_interface()->signal_time_changed().connect(
176 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
182 end_scrub_connection.disconnect();
185 void on_time_changed()
187 // Make sure we are changing the time quickly
188 // before we enable scrubbing
189 if(!scrubbing && scrub_timer()>1)
195 // If we aren't scrubbing already, enable it
199 audio_container()->start_scrubbing(canvas_view->get_time());
202 // Reset the scrubber ender
203 end_scrub_connection.disconnect();
204 end_scrub_connection=Glib::signal_timeout().connect(
206 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
213 audio_container()->scrub(canvas_view->get_time());
218 void end_of_scrubbing()
221 audio_container()->stop_scrubbing();
225 handle<AudioContainer> audio_container()
227 assert(canvas_view->audio);
228 return canvas_view->audio;
232 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
238 CanvasViewUIInterface(CanvasView *view):
241 view->statusbar->push(_("Idle"));
244 ~CanvasViewUIInterface()
246 //view->statusbar->pop();
247 //view->progressbar->set_fraction(0);
250 virtual Response confirmation(const std::string &title,
251 const std::string &primaryText,
252 const std::string &secondaryText,
253 const std::string &confirmPhrase,
254 const std::string &cancelPhrase,
255 Response defaultResponse=RESPONSE_OK)
258 //while(studio::App::events_pending())studio::App::iteration(false);
259 Gtk::MessageDialog dialog(
261 primaryText, // Message
263 Gtk::MESSAGE_WARNING, // Type
264 Gtk::BUTTONS_NONE, // Buttons
269 dialog.set_title(title);
270 if (! secondaryText.empty())
271 dialog.set_secondary_text(secondaryText);
273 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
274 dialog.add_button(confirmPhrase, RESPONSE_OK);
275 dialog.set_default_response(defaultResponse);
278 return (Response) dialog.run();
281 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
284 //while(studio::App::events_pending())studio::App::iteration(false);
289 true // use_separator
291 Gtk::Label label(message);
294 dialog.get_vbox()->pack_start(label);
295 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
296 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
298 dialog.set_default_response(dflt);
300 return (Response)dialog.run();
302 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
305 //while(studio::App::events_pending())studio::App::iteration(false);
310 true // use_separator
312 Gtk::Label label(message);
315 dialog.get_vbox()->pack_start(label);
316 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
317 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
318 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
320 dialog.set_default_response(dflt);
322 return (Response)dialog.run();
324 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
327 //while(studio::App::events_pending())studio::App::iteration(false);
332 true // use_separator
334 Gtk::Label label(message);
337 dialog.get_vbox()->pack_start(label);
338 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
339 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
341 dialog.set_default_response(dflt);
343 return (Response)dialog.run();
347 task(const std::string &task)
349 if(!view->is_playing_)
351 view->statusbar->pop();
352 view->statusbar->push(task);
354 //while(studio::App::events_pending())studio::App::iteration(false);
355 if(view->cancel){return false;}
360 error(const std::string &err)
362 view->statusbar->push(_("ERROR"));
364 // If we are in the process of canceling,
365 // then just go ahead and return false --
366 // don't bother displaying a dialog
367 if(view->cancel)return false;
368 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
371 view->statusbar->pop();
376 warning(const std::string &err)
378 view->statusbar->pop();
379 view->statusbar->push(err);
381 //while(studio::App::events_pending())studio::App::iteration(false);
382 if(view->cancel)return false;
387 amount_complete(int current, int total)
389 if(!view->is_playing_)
391 if(!view->working_depth)
394 view->stopbutton->set_sensitive(true);
396 view->stopbutton->set_sensitive(false);
398 float x((float)current/(float)total);
401 view->progressbar->set_fraction(x);
403 //while(studio::App::events_pending())studio::App::iteration(false);
404 if(view->cancel){/*view->cancel=false;*/return false;}
411 error(_("Feature not yet implemented"));
415 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
418 CanvasView::LayerTreeModel layer_tree_model;
419 CanvasView::ChildrenTreeModel children_tree_model;
422 CanvasViewSelectionManager(CanvasView *view): view(view) { }
425 void _set_selected_layer(const synfig::Layer::Handle &layer)
427 view->layer_tree->select_layer(layer);
429 // Don't change the selection while we are busy
430 // I cannot remember exactly why I put this here...
431 // It musta been for some reason, but I cannot recall.
432 //if(App::Busy::count)
435 if(view->layer_tree->get_selection()->get_selected())
437 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
439 // Don't do anything if that layer is already selected
440 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
443 Gtk::TreeModel::Children::iterator iter;
444 if(view->layer_tree_store()->find_layer_row(layer,iter))
446 Gtk::TreePath path(iter);
447 for(int i=path.get_depth();i;i--)
450 path=Gtk::TreePath(iter);
453 view->layer_tree->get_tree_view().expand_row(path,false);
455 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
456 view->layer_tree->get_selection()->select(iter);
462 //! Returns the number of layers selected.
463 virtual int get_selected_layer_count()const
465 return get_selected_layers().size();
468 //! Returns a list of the currently selected layers.
469 virtual LayerList get_selected_layers()const
471 // assert(view->layer_tree);
473 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
474 return view->layer_tree->get_selected_layers();
477 //! Returns the first layer selected or an empty handle if none are selected.
478 virtual synfig::Layer::Handle get_selected_layer()const
480 // assert(view->layer_tree);
482 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
483 return view->layer_tree->get_selected_layer();
486 //! Sets which layers should be selected
487 virtual void set_selected_layers(const LayerList &layer_list)
489 // assert(view->layer_tree);
491 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
492 view->layer_tree->select_layers(layer_list);
493 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
495 //view->queue_rebuild_ducks();
498 //! Sets which layer should be selected.
499 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
501 // assert(view->layer_tree);
503 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
504 view->layer_tree->select_layer(layer);
505 //view->queue_rebuild_ducks();
508 //! Clears the layer selection list
509 virtual void clear_selected_layers()
511 if(!view->layer_tree) return;
512 view->layer_tree->clear_selected_layers();
515 //! Returns the number of value_nodes selected.
516 virtual int get_selected_children_count()const
518 return get_selected_children().size();
521 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
523 const CanvasView::ChildrenTreeModel children_tree_model;
524 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
526 ret->push_back(value_desc);
529 //! Returns a list of the currently selected value_nodes.
530 virtual ChildrenList get_selected_children()const
532 if(!view->children_tree) return ChildrenList();
534 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
537 return ChildrenList();
541 selection->selected_foreach_iter(
544 &studio::CanvasViewSelectionManager::__child_grabber
551 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
553 Gtk::TreeModel::Children children = iter->children();
554 for(iter = children.begin(); iter != children.end(); ++iter)
556 Gtk::TreeModel::Row row = *iter;
557 if(selection->is_selected(row))
558 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
564 //! Returns the first value_node selected or an empty handle if none are selected.
565 virtual ChildrenList::value_type get_selected_child()const
567 if(!view->children_tree) return ChildrenList::value_type();
569 ChildrenList children(get_selected_children());
572 return ChildrenList::value_type();
574 return children.front();
577 //! Sets which value_nodes should be selected
578 virtual void set_selected_children(const ChildrenList &/*children_list*/)
583 //! Sets which value_node should be selected. Empty handle if none.
584 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
589 //! Clears the value_node selection list
590 virtual void clear_selected_children()
595 int get_selected_layer_parameter_count()const
597 return get_selected_layer_parameters().size();
600 LayerParamList get_selected_layer_parameters()const
602 if(!view->layer_tree) return LayerParamList();
604 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
607 return LayerParamList();
611 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
612 Gtk::TreeModel::Children::iterator iter;
613 for(iter = children.begin(); iter != children.end(); ++iter)
615 Gtk::TreeModel::Row row = *iter;
616 Gtk::TreeModel::Children::iterator iter;
617 for(iter=row.children().begin();iter!=row.children().end();iter++)
619 Gtk::TreeModel::Row row = *iter;
620 if(selection->is_selected(row))
621 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
627 LayerParam get_selected_layer_parameter() const
629 if(!view->layer_tree) return LayerParam();
630 return get_selected_layer_parameters().front();
633 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
638 void set_selected_layer_param(const LayerParam &/*layer_param*/)
643 void clear_selected_layer_parameters()
648 }; // END of class SelectionManager
650 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
651 canvas_view_(canvas_view_)
653 if(!canvas_view_.working_depth)
654 canvas_view_.stopbutton->set_sensitive(true);
655 canvas_view_.working_depth++;
656 canvas_view_.cancel=false;
659 CanvasView::IsWorking::~IsWorking()
661 canvas_view_.working_depth--;
662 if(!canvas_view_.working_depth)
663 canvas_view_.stopbutton->set_sensitive(false);
666 CanvasView::IsWorking::operator bool()const
668 if(canvas_view_.cancel)
673 /* === M E T H O D S ======================================================= */
675 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
677 instance_ (instance),
678 canvas_interface_ (canvas_interface_),
679 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
680 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
681 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
682 time_adjustment_ (0,0,25,0,0,0),
683 time_window_adjustment_ (0,0,25,0,0,0),
684 quality_adjustment_ (8,1,10,1,1,0),
685 future_onion_adjustment_ (0,0,2,1,1,0),
686 past_onion_adjustment_ (0,0,2,1,1,0),
687 statusbar (manage(new class Gtk::Statusbar())),
689 timeslider (new Widget_Timeslider),
690 widget_kf_list (new Widget_Keyframe_List),
692 ui_interface_ (new CanvasViewUIInterface(this)),
693 selection_manager_ (new CanvasViewSelectionManager(this)),
699 canvas_properties (*this,canvas_interface_),
700 canvas_options (this),
701 render_settings (*this,canvas_interface_),
702 waypoint_dialog (*this,canvas_interface_->get_canvas()),
703 keyframe_dialog (*this,canvas_interface_),
704 preview_dialog (new Dialog_Preview),
705 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
709 duck_refresh_flag=true;
710 toggling_ducks_=false;
711 changing_resolution_=false;
712 updating_quality_=false;
713 toggling_show_grid=false;
714 toggling_snap_grid=false;
715 toggling_onion_skin=false;
717 smach_.set_default_state(&state_normal);
719 disp_audio = new Widget_Sound();
721 //synfig::info("Canvasview: Entered constructor");
723 get_canvas()->set_time(0);
724 //layer_tree_store_->rebuild();
726 // Set up the UI and Selection managers
727 canvas_interface()->set_ui_interface(get_ui_interface());
728 canvas_interface()->set_selection_manager(get_selection_manager());
729 rebuild_ducks_queued=false;
731 //notebook=manage(new class Gtk::Notebook());
732 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
733 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
734 //vpaned->pack2(*notebook, Gtk::SHRINK);
735 //vpaned->show_all();
739 //notebook->append_page(*create_layer_tree(),_("Layers"));
740 //notebook->append_page(*create_children_tree(),_("Children"));
741 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
743 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
744 //create all allocated stuff for this canvas
745 audio = new AudioContainer();
747 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
748 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
749 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
750 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
752 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
754 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
755 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
759 layout_table->show();
762 //set_transient_for(*App::toolbox);
764 //synfig::info("Canvasview: Before Signals");
766 -- ** -- Signals -------------------------------------------------------------
769 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
770 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
772 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
774 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
775 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
776 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
777 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
778 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
780 //MODIFIED TIME ADJUSTMENT STUFF....
781 time_window_adjustment().set_child_adjustment(&time_adjustment());
782 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
783 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
785 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
786 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
788 canvas_interface()->signal_canvas_added().connect(
790 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
793 canvas_interface()->signal_canvas_removed().connect(
795 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
799 canvas_interface()->signal_layer_param_changed().connect(
802 SLOT_EVENT(EVENT_REFRESH_DUCKS)
807 //MUCH TIME STUFF TAKES PLACE IN HERE
809 refresh_time_window();
811 /*! \todo We shouldn't need to do this at construction --
812 ** This should be performed at the first time the window
815 work_area->queue_render_preview();
817 // If the canvas is really big, zoom out so that we can fit it all in the window
818 /*! \todo In other words, this is a zoom-to-fit, and should be
819 ** in its own function.
821 int w=get_canvas()->rend_desc().get_w()+70;
822 int h=get_canvas()->rend_desc().get_h()+70;
823 while(w>700 || h>600)
827 // WorkArea::async_update_preview() =>
828 // WorkArea::set_zoom(float) =>
829 // WorkArea::async_update_preview() =>
830 // desc.set_time(cur_time), where cur_time isn't initialized
831 work_area->set_time(0);
832 work_area->zoom_out();
833 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
834 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
838 set_default_size(w,h);
839 property_window_position().set_value(Gtk::WIN_POS_NONE);
841 std::list<Gtk::TargetEntry> listTargets;
842 listTargets.push_back( Gtk::TargetEntry("STRING") );
843 listTargets.push_back( Gtk::TargetEntry("text/plain") );
844 listTargets.push_back( Gtk::TargetEntry("image") );
846 drag_dest_set(listTargets);
847 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
850 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
853 time_window_adjustment().set_page_increment(length);
854 time_window_adjustment().set_page_size(length);
858 time_window_adjustment().set_page_increment(10.0);
859 time_window_adjustment().set_page_size(10.0);
863 //synfig::info("Canvasview: Before Sound Hookup");
864 //load sound info from meta data
866 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
868 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
869 on_audio_offset_notify();
871 //signal connection - since they are all associated with the canvas view
873 //hook in signals for sound options box
874 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
875 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
877 //attach to the preview when it's visible
878 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
879 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
881 //hook to metadata signals
882 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
883 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
885 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
888 //synfig::info("Canvasview: Before Final time set up");
890 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
891 time_window_adjustment().value_changed();
893 GRAB_HINT_DATA("canvas_view");
896 set_skip_taskbar_hint(true);
897 set_skip_pager_hint(true);
898 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
906 //synfig::info("Canvasview: Constructor Done");
909 CanvasView::~CanvasView()
913 App::ui_manager()->remove_action_group(action_group);
915 // Shut down the smach
917 smach_.set_default_state(0);
919 // We want to ensure that the UI_Manager and
920 // the selection manager get destructed right now.
921 ui_interface_.reset();
922 selection_manager_.reset();
924 // Delete any external widgets
925 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
927 if(ext_widget_book_.begin()->second)
928 delete ext_widget_book_.begin()->second;
936 // don't be calling on_dirty_preview once this object has been deleted;
937 // this was causing a crash before
938 canvas_interface()->signal_dirty_preview().clear();
940 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
941 synfig::info("CanvasView::~CanvasView(): Deleted");
945 CanvasView::get_pixel_sizes()
947 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
948 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
949 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
955 CanvasView::create_time_bar()
959 //Setup the Time Slider and the Time window scroll
960 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
961 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
962 //TIME BAR TEMPORARY POSITION
963 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
964 timeslider->set_time_adjustment(&time_adjustment());
965 timeslider->set_bounds_adjustment(&time_window_adjustment());
966 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
967 //Setup the keyframe list widget
968 widget_kf_list->set_time_adjustment(&time_adjustment());
969 widget_kf_list->set_canvas_interface(canvas_interface());
970 widget_kf_list->show();
972 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
973 tooltips.set_tip(*timeslider,_("Changes the current time"));
974 time_window_scroll->show();
976 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
977 timeslider->set_flags(Gtk::CAN_FOCUS);
979 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
980 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
982 //Setup the Animation Mode Button and the Keyframe Lock button
983 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
984 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
985 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
986 animatebutton->show();
988 //Setup the audio display
989 disp_audio->set_size_request(-1,32); //disp_audio->show();
990 disp_audio->set_time_adjustment(&time_adjustment());
991 disp_audio->signal_start_scrubbing().connect(
992 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
994 disp_audio->signal_scrub().connect(
995 sigc::mem_fun(*audio,&AudioContainer::scrub)
997 disp_audio->signal_stop_scrubbing().connect(
998 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
1000 //Setup the current time widget
1001 current_time_widget=manage(new Widget_Time);
1002 current_time_widget->set_value(get_time());
1003 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1004 current_time_widget->signal_value_changed().connect(
1005 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
1007 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1008 tooltips.set_tip(*current_time_widget,_("Current time"));
1009 current_time_widget->show();
1011 //Setup the FrameDial widget
1012 framedial = manage(new class FrameDial());
1013 framedial->signal_seek_begin().connect(
1014 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1016 framedial->signal_seek_prev_frame().connect(
1017 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1019 framedial->signal_play_stop().connect(
1020 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1022 framedial->signal_seek_next_frame().connect(
1023 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1025 framedial->signal_seek_end().connect(
1026 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1030 //Setup the KeyFrameDial widget
1031 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1032 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1033 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1034 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1035 keyframedial->show();
1036 keyframebutton=keyframedial->get_lock_button();
1038 timebar = Gtk::manage(new class Gtk::Table(5, 4, false));
1040 //Adjust both widgets to be the same as the
1041 int header_height = 0;
1042 if(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"))
1043 header_height = atoi(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"));
1044 if (header_height < 3)
1046 timeslider->set_size_request(-1,header_height-header_height/3+1);
1047 widget_kf_list->set_size_request(-1,header_height/3+1);
1049 //Attach widgets to the timebar
1050 //timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1051 timebar->attach(*current_time_widget, 0, 1, 0, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1052 timebar->attach(*framedial, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
1053 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::SHRINK);
1054 timebar->attach(*widget_kf_list, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
1055 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1056 timebar->attach(*keyframedial, 3, 4, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1057 timebar->attach(*animatebutton, 4, 5, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1058 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1066 CanvasView::create_work_area()
1068 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1069 work_area->set_instance(get_instance());
1070 work_area->set_canvas(get_canvas());
1071 work_area->set_canvas_view(this);
1072 work_area->set_progress_callback(get_ui_interface().get());
1073 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1075 return work_area.get();
1079 CanvasView::create_status_bar()
1082 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1085 // Create the status bar at the bottom of the window
1086 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1087 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1088 progressbar =manage(new class Gtk::ProgressBar());
1089 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1090 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1091 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1092 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1093 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1094 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1095 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1096 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1098 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1099 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1100 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1101 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1102 statusbar->set_has_resize_grip(false);
1105 refreshbutton->show();
1106 progressbar->show();
1107 stopbutton->set_sensitive(false);
1109 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1110 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1111 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1113 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1114 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1116 statusbartable->show_all();
1117 return statusbartable;
1121 CanvasView::create_display_bar()
1123 displaybar = manage(new class Gtk::Table(1, 7, false));
1125 // Setup the ToggleDuckDial widget
1126 toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1128 Duck::Type m = work_area->get_type_mask();
1129 toggleducksdial->update_toggles(m);
1131 toggleducksdial->signal_ducks_position().connect(
1132 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1134 toggleducksdial->signal_ducks_vertex().connect(
1135 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1137 toggleducksdial->signal_ducks_tangent().connect(
1138 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1140 toggleducksdial->signal_ducks_radius().connect(
1141 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1143 toggleducksdial->signal_ducks_width().connect(
1144 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1146 toggleducksdial->signal_ducks_angle().connect(
1147 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1149 toggleducksdial->show();
1151 // Set up the ResolutionDial widget
1152 resolutiondial=Gtk::manage(new class ResolutionDial());
1154 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1155 resolutiondial->signal_increase_resolution().connect(
1156 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1157 resolutiondial->signal_decrease_resolution().connect(
1158 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1159 resolutiondial->signal_use_low_resolution().connect(
1160 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1161 resolutiondial->show();
1163 // Set up a separator
1164 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1166 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1169 // Set up quality spin button
1170 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1171 quality_spin->signal_value_changed().connect(
1172 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1173 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1174 quality_spin->show();
1176 // Set up the show grid toggle button
1177 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1178 show_grid->set_active(work_area->grid_status());
1179 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1180 icon->set_padding(0, 0);
1182 show_grid->add(*icon);
1183 show_grid->signal_toggled().connect(
1184 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1185 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1186 show_grid->set_relief(Gtk::RELIEF_NONE);
1189 // Set up the snap to grid toggle button
1190 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1191 snap_grid->set_active(work_area->grid_status());
1192 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1193 icon2->set_padding(0, 0);
1195 snap_grid->add(*icon2);
1196 snap_grid->signal_toggled().connect(
1197 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1198 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1199 snap_grid->set_relief(Gtk::RELIEF_NONE);
1202 // Set up the onion skin toggle button
1203 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1204 onion_skin->set_active(work_area->get_onion_skin());
1205 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), Gtk::IconSize::from_name("synfig-small_icon")));
1206 icon3->set_padding(0, 0);
1208 onion_skin->add(*icon3);
1209 onion_skin->signal_toggled().connect(
1210 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1211 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1212 onion_skin->set_relief(Gtk::RELIEF_NONE);
1215 // Set up past onion skin spin button
1216 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1217 past_onion_spin->signal_value_changed().connect(
1218 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1219 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1220 past_onion_spin->show();
1222 // Set up future onion skin spin button
1223 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1224 future_onion_spin->signal_value_changed().connect(
1225 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1226 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1227 future_onion_spin->show();
1230 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1231 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1232 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1233 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1234 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1235 displaybar->attach(*show_grid, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1236 displaybar->attach(*snap_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1237 displaybar->attach(*past_onion_spin, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1238 displaybar->attach(*onion_skin, 8, 9, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1239 displaybar->attach(*future_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1248 CanvasView::on_current_time_widget_changed()
1250 set_time(current_time_widget->get_value());
1252 // show the value being used - it will have been rounded to nearest frame
1253 // this was already being done elsewhere, but only if the time was really changed;
1254 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1255 // be left in the display without the following line to fix it
1256 current_time_widget->set_value(get_time());
1257 current_time_widget->set_position(-1); // leave the cursor at the end
1261 // CanvasView::create_children_tree()
1263 // // Create the layer tree
1264 // children_tree=manage(new class ChildrenTree());
1266 // // Set up the layer tree
1267 // //children_tree->set_model(children_tree_store());
1268 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1269 // if(children_tree)children_tree->show();
1271 // // Connect Signals
1272 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1273 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1274 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1275 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1277 // return children_tree;
1281 // CanvasView::create_keyframe_tree()
1283 // keyframe_tree=manage(new KeyframeTree());
1285 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1286 // //keyframe_tree->show();
1287 // //keyframe_tree->set_model(keyframe_tree_store());
1288 // keyframe_tree->set_editable(true);
1289 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1291 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1293 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1294 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1295 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1296 // scroll_layer_tree->add(*keyframe_tree);
1297 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1298 // //scroll_layer_tree->show();
1301 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1302 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1304 // Gtk::Image *icon;
1305 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1307 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1308 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1309 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1311 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1312 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1314 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1315 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1316 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1319 // button_raise->set_relief(Gtk::RELIEF_HALF);
1320 // button_lower->set_relief(Gtk::RELIEF_HALF);
1321 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1322 // button_delete->set_relief(Gtk::RELIEF_HALF);
1325 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1326 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1327 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1329 // //layout_table->show_all();
1331 // keyframe_tab_child=layout_table;
1334 // layout_table->hide();
1336 // return layout_table;
1340 // CanvasView::create_layer_tree()
1342 // // Create the layer tree
1343 // printf("CanvasView::create_layer_tree()\n");
1344 // layer_tree=manage(new class LayerTree());
1346 // // Set up the layer tree
1347 // //layer_tree->set_model(layer_tree_store());
1348 // layer_tree->set_time_adjustment(time_adjustment());
1349 // layer_tree->show();
1351 // // Connect Signals
1352 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1353 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1354 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1355 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1356 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1357 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1359 // layer_tree->hide();
1360 // return layer_tree;
1364 CanvasView::init_menus()
1367 mainmenu.set_accel_group(get_accel_group());
1368 mainmenu.set_accel_path("<Canvas-view>");
1370 filemenu.set_accel_group(get_accel_group());
1371 filemenu.set_accel_path("<Canvas-view>/File");
1373 editmenu.set_accel_group(get_accel_group());
1374 editmenu.set_accel_path("<Canvas-view>/Edit");
1376 layermenu.set_accel_group(get_accel_group());
1377 layermenu.set_accel_path("<Canvas-view>/Layer");
1379 //cache the position of desired widgets
1381 /*Menus to worry about:
1390 action_group = Gtk::ActionGroup::create();
1392 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1393 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1394 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1396 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1397 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1399 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1400 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1402 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1403 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1405 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1406 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1408 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1409 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1411 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1412 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1414 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1415 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1417 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1418 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1420 action_group->add( Gtk::Action::create("import", _("Import")),
1421 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1423 action_group->add( Gtk::Action::create("render", _("Render")),
1424 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1426 action_group->add( Gtk::Action::create("preview", _("Preview")),
1427 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1429 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1430 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1432 action_group->add( Gtk::Action::create("options", _("Options")),
1433 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1435 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1436 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1438 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1439 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1441 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1442 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1445 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1446 // SLOT_EVENT(EVENT_UNDO)
1449 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1450 // SLOT_EVENT(EVENT_REDO)
1453 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1454 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1457 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1458 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1461 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1462 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1465 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1466 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1469 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1470 SLOT_EVENT(EVENT_STOP)
1473 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1474 SLOT_EVENT(EVENT_REFRESH)
1477 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1478 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1481 // Preview Quality Menu
1484 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1486 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1493 if (i == 1) note = _(" (best)");
1494 if (i == 10) note = _(" (fastest)");
1495 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1496 strprintf(_("Set Quality to %d"),i) + note));
1497 if (i==8) // default quality
1499 action->set_active();
1500 work_area->set_quality(i);
1502 action_group->add( action,
1504 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1511 // Low-Res Quality Menu
1514 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1517 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1518 strprintf(_("Set Low-Res pixel size to %d"),i)));
1519 if(i==2) // default pixel size
1521 action->set_active();
1522 work_area->set_low_res_pixel_size(i);
1524 action_group->add( action,
1526 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1532 Glib::RefPtr<Gtk::Action> action;
1534 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1535 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1537 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1538 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1542 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1543 sigc::mem_fun(*this, &studio::CanvasView::play)
1546 action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
1547 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1551 Glib::RefPtr<Gtk::ToggleAction> action;
1553 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1554 grid_show_toggle->set_active(work_area->grid_status());
1555 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1557 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1558 grid_snap_toggle->set_active(work_area->get_grid_snap());
1559 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1561 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1562 action->set_active(work_area->get_show_guides());
1563 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1565 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1566 action->set_active(work_area->get_low_resolution_flag());
1567 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1569 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1570 action->set_active(work_area->get_onion_skin());
1571 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1574 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1575 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1577 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1578 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1582 Glib::RefPtr<Gtk::Action> action;
1584 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1585 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1586 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1587 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1589 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1590 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1591 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1592 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1594 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1595 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1597 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1598 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1600 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1601 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1603 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1604 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1606 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1607 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1609 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1610 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1612 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1613 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1615 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1616 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1621 Glib::RefPtr<Gtk::ToggleAction> action;
1623 #define DUCK_MASK(lower,upper,string) \
1624 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1625 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1626 action_group->add(action, \
1628 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1629 Duck::TYPE_##upper))
1631 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1632 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1633 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1634 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1635 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1636 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1641 add_accel_group(App::ui_manager()->get_accel_group());
1643 /* // Here is where we add the actions that may have conflicting
1644 // keyboard accelerators.
1646 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1647 Glib::RefPtr<Gtk::Action> action;
1649 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1650 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1652 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1653 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1655 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1656 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1658 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1659 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1661 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1662 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1664 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1665 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1667 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1668 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1670 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1671 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1673 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1675 Glib::ustring ui_info =
1678 <accelerator action='seek-next-frame' />
1679 <accelerator action='seek-prev-frame' />
1680 <accelerator action='jump-next-keyframe' />
1681 <accelerator action='jump-prev-keyframe' />
1682 <accelerator action='canvas-zoom-in' />
1683 <accelerator action='canvas-zoom-out' />
1684 <accelerator action='time-zoom-in' />
1685 <accelerator action='time-zoom-out' />
1689 accel_ui_manager->add_ui_from_string(ui_info);
1690 add_accel_group(accel_ui_manager->get_accel_group());
1692 accel_ui_manager->insert_action_group(accel_action_group);
1693 set_ref_obj("accel_ui_manager",accel_ui_manager);
1694 set_ref_obj("accel_action_group",accel_action_group);
1700 // //Test some key stuff
1702 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1703 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1704 // 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))));
1705 // 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))));
1706 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1708 // 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))));
1709 // 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))));
1710 // 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))));
1712 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1713 // 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))));
1714 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1715 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1716 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1718 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1719 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1721 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1722 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1725 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1726 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1727 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1729 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1730 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1731 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1733 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1734 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1737 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1738 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1739 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1740 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1741 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1742 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1743 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1744 // 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)));
1745 // 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)));
1746 // 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)));
1747 // 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)));
1748 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1750 // //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))));
1751 // //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))));
1752 // 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)));
1753 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1754 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1755 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1756 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1759 // build_new_layer_menu(newlayermenu);
1760 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1764 // synfigapp::Action::ParamList param_list;
1765 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1766 // param_list.add("canvas_interface",canvas_interface());
1767 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1771 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1773 // // Duck Mask Menu
1776 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1778 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1779 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1780 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1781 // duck_mask_position->signal_toggled().connect(
1783 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1784 // Duck::TYPE_POSITION
1788 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1789 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1790 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1791 // duck_mask_vertex->signal_toggled().connect(
1793 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1794 // Duck::TYPE_VERTEX
1798 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1799 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1800 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1801 // duck_mask_tangent->signal_toggled().connect(
1803 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1804 // Duck::TYPE_TANGENT
1808 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1809 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1810 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1811 // duck_mask_radius->signal_toggled().connect(
1813 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1814 // Duck::TYPE_RADIUS
1818 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1819 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1820 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1821 // duck_mask_width->signal_toggled().connect(
1823 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1828 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1829 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1830 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1831 // duck_mask_angle->signal_toggled().connect(
1833 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1838 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1841 // // Preview Quality Menu
1844 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1846 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1848 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1852 // for(i=1;i<=10;i++)
1854 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1856 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1861 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1864 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1865 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1866 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1867 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1869 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1871 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1872 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1873 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1874 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1875 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1876 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1877 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1878 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1880 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1882 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1883 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1884 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1885 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1886 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1887 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1888 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1889 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1890 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1892 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1893 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1894 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1895 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1897 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1898 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1899 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1900 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1902 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1903 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1904 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1905 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1906 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1907 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1909 // mainmenu.accelerate(*this);
1914 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1915 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1916 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1917 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1918 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1924 // canvasmenu.show();
1925 // layermenu.show();
1927 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1928 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1932 // get_accel_group()->unlock();
1934 // //Set the accelerator paths for all the menus
1935 // filemenu.set_accel_path("<synfig>/File");
1936 // editmenu.set_accel_path("<synfig>/Edit");
1937 // layermenu.set_accel_path("<synfig>/Layer");
1938 // //mainmenu.set_accel_path("<synfig-main>");
1939 // canvasmenu.set_accel_path("<synfig>/Canvas");
1940 // viewmenu.set_accel_path("<synfig>/View");
1941 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1946 CanvasView::on_select_layers()
1948 Canvas::Handle canvas(get_canvas());
1949 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1950 layer_tree->select_all_children_layers(*iter);
1954 CanvasView::on_unselect_layers()
1956 layer_tree->clear_selected_layers();
1960 CanvasView::show_keyframe_dialog()
1962 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1963 if(selection->get_selected())
1965 Gtk::TreeRow row(*selection->get_selected());
1967 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1969 keyframe_dialog.set_keyframe(keyframe);
1970 keyframe_dialog.present();
1975 CanvasView::add_layer(synfig::String x)
1977 Canvas::Handle canvas;
1979 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1981 int target_depth(0);
1983 if(layer_list.empty())
1985 canvas=get_canvas();
1989 canvas=(*layer_list.begin())->get_canvas();
1990 target_depth=canvas->get_depth(*layer_list.begin());
1993 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1996 get_selection_manager()->clear_selected_layers();
1997 get_selection_manager()->set_selected_layer(layer);
2002 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
2004 //Gtk::Menu* menu(manage(new Gtk::Menu));
2005 Gtk::Menu* menu(¶mmenu);
2006 menu->items().clear();
2008 synfigapp::Action::ParamList param_list;
2009 param_list.add("time",canvas_interface()->get_time());
2010 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
2011 param_list.add("canvas_interface",canvas_interface());
2012 param_list.add("layer",layer);
2014 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2015 //build_new_layer_menu(*newlayers);
2017 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2019 if(layer->get_name()=="PasteCanvas")
2021 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2025 &studio::LayerTree::select_all_children_layers
2032 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2034 menu->popup(3,gtk_get_current_event_time());
2038 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2040 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2043 if(category_map->count(lyr.second.category)==0)
2044 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2046 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2049 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2058 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2061 std::map<synfig::String,Gtk::Menu*> category_map;
2064 synfig::Layer::book().begin(),
2065 synfig::Layer::book().end(),
2069 &studio::CanvasView::register_layer_type
2075 menu.items().clear();
2076 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2078 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2079 for(iter=category_map.begin();iter!=category_map.end();++iter)
2080 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2087 CanvasView::popup_main_menu()
2089 //mainmenu.popup(0,gtk_get_current_event_time());
2090 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2093 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2094 //menu->accelerate(*this);
2095 menu->popup(0,gtk_get_current_event_time());
2100 CanvasView::on_refresh_pressed()
2104 work_area->queue_render_preview();
2108 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2110 get_selection_manager()->clear_selected_layers();
2112 get_selection_manager()->set_selected_layer(layer);
2116 CanvasView::refresh_rend_desc()
2118 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2121 //synfig::info("Canvasview: Refreshing render desc info");
2122 if(!get_time().is_equal(time_adjustment().get_value()))
2124 time_adjustment().set_value(get_time());
2125 time_adjustment().value_changed();
2128 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2129 if(length<DEFAULT_TIME_WINDOW_SIZE)
2131 time_window_adjustment().set_page_increment(length);
2132 time_window_adjustment().set_page_size(length);
2136 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2137 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2140 //set the FPS of the timeslider
2141 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2143 //set the beginning and ending time of the time slider
2144 Time begin_time=get_canvas()->rend_desc().get_time_start();
2145 Time end_time=get_canvas()->rend_desc().get_time_end();
2147 // Setup the time_window adjustment
2148 time_window_adjustment().set_lower(begin_time);
2149 time_window_adjustment().set_upper(end_time);
2150 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2152 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2153 if(length < time_window_adjustment().get_page_size())
2155 time_window_adjustment().set_page_increment(length);
2156 time_window_adjustment().set_page_size(length);
2159 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2160 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2161 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2162 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2165 time_window_adjustment().changed(); //only non-value stuff was changed
2167 // Setup the time adjustment
2169 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2170 //time_adjustment().set_lower(time_window_adjustment().get_value());
2171 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2173 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2174 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2175 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2176 time_adjustment().set_page_increment(synfig::Time(1.0));
2177 time_adjustment().set_page_size(0);
2179 time_adjustment().changed();
2181 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2182 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2183 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2184 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2187 if(begin_time==end_time)
2196 //clamp time to big bounds...
2197 if(time_window_adjustment().get_value() < begin_time)
2199 time_window_adjustment().set_value(begin_time);
2200 time_window_adjustment().value_changed();
2203 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2205 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2206 time_window_adjustment().value_changed();
2209 if(time_adjustment().get_value() < begin_time)
2211 time_adjustment().set_value(begin_time);
2212 time_adjustment().value_changed();
2215 if(time_adjustment().get_value() > end_time)
2217 time_adjustment().set_value(end_time);
2218 time_adjustment().value_changed();
2221 /*synfig::info("Time stats: \n"
2222 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2223 "t: %p - [%.3f,%.3f] %.3f",
2224 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2225 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2226 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2227 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2228 time_adjustment_.get_value()
2231 work_area->queue_render_preview();
2235 CanvasView::close_view()
2237 if(get_instance()->get_visible_canvases()==1)
2244 static bool _close_instance(etl::handle<Instance> instance)
2246 etl::handle<Instance> argh(instance);
2247 instance->safe_close();
2248 synfig::info("closed");
2253 CanvasView::close_instance()
2255 #ifdef SINGLE_THREADED
2256 if (get_work_area()->get_updating())
2258 get_work_area()->stop_updating(true); // stop and mark as cancelled
2260 // give the workarea chances to stop updating
2261 Glib::signal_timeout().connect(
2262 sigc::mem_fun(*this, &CanvasView::close_instance),
2267 Glib::signal_timeout().connect(
2268 sigc::bind(sigc::ptr_fun(_close_instance),
2269 (etl::handle<Instance>)get_instance()),
2275 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2277 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2278 instance->canvas_view_list().push_front(view);
2279 instance->signal_canvas_view_created()(view.get());
2284 CanvasView::update_title()
2288 title = strprintf("%s%s\"%s\"",
2290 get_instance()->get_action_count()
2294 get_instance()->has_real_filename()
2295 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2298 get_canvas()->get_name().empty()
2299 ? get_canvas()->get_id().c_str()
2300 : get_canvas()->get_name().c_str()
2303 if(get_instance()->synfigapp::Instance::in_repository())
2306 if(get_instance()->synfigapp::Instance::is_modified())
2307 title+=_("-MODIFIED");
2308 if(get_instance()->synfigapp::Instance::is_updated())
2309 title+=_("-UPDATED");
2313 if(get_canvas()->is_root())
2314 title+=_(" (Root)");
2320 CanvasView::on_hide()
2323 Gtk::Window::on_hide();
2327 CanvasView::present()
2329 grab_focus();//on_focus_in_event(0);
2330 Gtk::Window::present();
2334 CanvasView::on_focus_in_event(GdkEventFocus*x)
2336 if(studio::App::get_selected_canvas_view()!=this)
2338 if(studio::App::get_selected_canvas_view())
2340 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2341 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2344 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2346 studio::App::set_selected_canvas_view(this);
2348 App::ui_manager()->insert_action_group(action_group);
2351 // HACK ... Questionable...?
2353 return Gtk::Window::on_focus_in_event(x);
2359 CanvasView::on_focus_out_event(GdkEventFocus*x)
2361 //App::ui_manager()->remove_action_group(action_group);
2362 //App::ui_manager()->ensure_update();
2363 return Gtk::Window::on_focus_out_event(x);
2367 CanvasView::refresh_tables()
2369 // if(layer_tree_store_)layer_tree_store_->refresh();
2370 // if(children_tree_store_)children_tree_store_->refresh();
2374 CanvasView::rebuild_tables()
2376 // layer_tree_store_->rebuild();
2377 // children_tree_store_->rebuild();
2381 CanvasView::build_tables()
2383 // layer_tree_store_->rebuild();
2384 // children_tree_store_->rebuild();
2388 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2390 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2396 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2397 if(!action->set_param("canvas_interface",canvas_interface()))
2398 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2399 synfig::error("LayerActivate didn't like CanvasInterface...?");
2400 action->set_param("time",get_time());
2401 action->set_param("layer",layer);
2402 action->set_param("new_status",!layer->active());
2404 assert(action->is_ready());
2406 canvas_interface()->get_instance()->perform_action(action);
2410 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2412 parammenu.items().clear();
2413 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2415 parammenu.popup(3,gtk_get_current_event_time());
2419 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2421 get_instance()->add_actions_to_menu(menu, param_list, category);
2425 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2431 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2432 if(menu && menu->get_submenu())
2434 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2435 //menu->accelerate(*this);
2436 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2440 bool multiple_selected=true;
2442 if(layer_tree->get_selection()->count_selected_rows()<=1)
2443 multiple_selected=false;
2445 // If the clicked row is not selected, then unselect
2446 // everything that isn't selected and select this row
2447 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2449 layer_tree->get_selection()->unselect_all();
2450 layer_tree->get_selection()->select(row);
2451 multiple_selected=false;
2454 if(column_id==COLUMNID_TIME_TRACK)
2457 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2458 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2459 //ValueNode::Handle parent_value_node;
2460 //ValueBase value=row[layer_param_tree_model.value];
2464 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2468 Layer::Handle layer(row[layer_tree_model.layer]);
2469 synfigapp::Action::ParamList param_list;
2470 param_list.add("time",canvas_interface()->get_time());
2471 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2472 param_list.add("canvas_interface",canvas_interface());
2473 if(!multiple_selected)
2474 param_list.add("layer",layer);
2477 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2478 synfigapp::SelectionManager::LayerList::iterator iter;
2480 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2481 param_list.add("layer",Layer::Handle(*iter));
2484 parammenu.items().clear();
2486 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2487 // do we need this? the code is all #ifdef'ed out anyway
2488 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2489 build_new_layer_menu(*newlayers);
2491 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2492 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2494 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2498 &studio::LayerTree::select_all_children_layers
2505 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2506 parammenu.popup(button,gtk_get_current_event_time());
2510 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2512 // Right-click on time track with animated
2513 // trackmenu.popup(0,0);
2518 if(!multiple_selected)
2520 popup_param_menu(value_desc);
2527 parammenu.items().clear();
2528 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2529 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2531 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2532 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2534 parammenu.popup(0,0);
2552 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2558 if(column_id==COLUMNID_TIME_TRACK)
2560 if(!(bool)row[children_tree_model.is_canvas])
2562 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2565 //! \todo fix properly -- what is the child dialog for?
2566 synfig::info("preventing child dialog right-click crash");
2570 popup_param_menu(value_desc);
2584 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2588 case GDK_BUTTON_PRESS:
2589 switch(event->button.button)
2593 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2599 case GDK_MOTION_NOTIFY:
2601 case GDK_BUTTON_RELEASE:
2610 CanvasView::refresh_time_window()
2612 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2613 //time_adjustment().set_lower(time_window_adjustment().get_value());
2614 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2616 time_adjustment().set_page_increment(1.0); // One second
2617 time_adjustment().set_page_size(0);
2620 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2621 time_adjustment().changed();
2623 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2625 children_tree->queue_draw();
2629 CanvasView::on_time_changed()
2631 Time time(get_time());
2633 current_time_widget->set_value(time);
2635 get_canvas()->keyframe_list().find(time);
2636 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2638 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2641 if(get_time() != time_adjustment().get_value())
2643 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2644 if(time < time_window_adjustment().get_value() ||
2645 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2647 time_window_adjustment().set_value(
2648 time-time_window_adjustment().get_page_size()/2
2651 time_adjustment().set_value(time);
2652 time_adjustment().value_changed();
2654 // Shouldn't these trees just hook into
2655 // the time changed signal...?
2656 //YES THEY SHOULD...
2657 if(layer_tree)layer_tree->queue_draw();
2658 if(children_tree)children_tree->queue_draw();
2663 CanvasView::time_zoom_in()
2665 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2666 Time min_page_size = 2/frame_rate;
2668 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2669 if (time_window_adjustment().get_page_size() < min_page_size)
2670 time_window_adjustment().set_page_size(min_page_size);
2671 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2672 time_window_adjustment().changed();
2674 refresh_time_window();
2678 CanvasView::time_zoom_out()
2680 Time length = (get_canvas()->rend_desc().get_time_end() -
2681 get_canvas()->rend_desc().get_time_start());
2683 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2684 if (time_window_adjustment().get_page_size() > length)
2685 time_window_adjustment().set_page_size(length);
2686 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2687 time_window_adjustment().changed();
2689 refresh_time_window();
2693 CanvasView::time_was_changed()
2695 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2700 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2702 canvas_interface()->change_value(value_desc,new_value);
2707 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2709 Gtk::TreePath path(path_string);
2711 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2713 assert((bool)row[children_tree_model.is_value_node]);
2715 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2718 on_edited_value(value_desc,value);
2723 CanvasView::on_id_changed()
2729 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2731 // If the animate flag was set in mode...
2732 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2733 if(mode&synfigapp::MODE_ANIMATE)
2736 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2737 animatebutton->remove();
2738 animatebutton->add(*icon);
2739 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2740 icon->set_padding(0,0);
2746 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2747 animatebutton->remove();
2748 animatebutton->add(*icon);
2749 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2750 icon->set_padding(0,0);
2754 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2757 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2758 keyframebutton->remove();
2759 keyframebutton->add(*icon);
2760 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2761 icon->set_padding(0,0);
2764 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2767 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2768 keyframebutton->remove();
2769 keyframebutton->add(*icon);
2770 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2771 icon->set_padding(0,0);
2774 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2777 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2778 keyframebutton->remove();
2779 keyframebutton->add(*icon);
2780 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2781 icon->set_padding(0,0);
2784 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2787 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2788 keyframebutton->remove();
2789 keyframebutton->add(*icon);
2790 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2791 icon->set_padding(0,0);
2795 work_area->queue_draw();
2799 CanvasView::on_animate_button_pressed()
2801 if(get_mode()&synfigapp::MODE_ANIMATE)
2802 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2804 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2808 CanvasView::on_keyframe_button_pressed()
2810 synfigapp::CanvasInterface::Mode mode(get_mode());
2812 // future && past --> past
2813 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2814 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2816 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2817 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2818 // future --> (nothing)
2819 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2820 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2821 // (nothing) --> future && past
2822 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2823 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2827 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2829 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2833 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2835 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2837 Real old_width((*bline_width)(get_time()).get(Real()));
2838 Real new_width(value.mag());
2839 int scale_index(bline_width->get_link_index_from_name("scale"));
2840 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2841 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2844 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2846 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2848 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2849 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2852 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2854 switch(value_desc.get_value_type())
2856 case ValueBase::TYPE_REAL:
2858 Real old_length = (*bline_tangent)(get_time()).get(Real());
2859 Real new_length = value.mag();
2860 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2861 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2862 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2863 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2865 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2866 if (old_length == 0)
2868 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2871 case ValueBase::TYPE_ANGLE:
2872 assert(0); // doesn't happen?
2875 case ValueBase::TYPE_VECTOR:
2877 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2878 Angle old_angle = old_tangent.angle();
2879 Real old_length = old_tangent.mag();
2880 Angle new_angle = value.angle();
2881 Real new_length = value.mag();
2882 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2883 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2884 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2885 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2886 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2887 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2890 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2893 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2895 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2902 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2904 int link_index(scale_value_node->get_link_index_from_name("link"));
2905 if(scale_value_node->is_invertible(get_time()))
2906 return canvas_interface()->change_value(
2907 synfigapp::ValueDesc(scale_value_node,link_index),
2908 scale_value_node->get_inverse(get_time(), value)
2914 switch(value_desc.get_value_type())
2916 case ValueBase::TYPE_REAL:
2917 return canvas_interface()->change_value(value_desc,value.mag());
2918 case ValueBase::TYPE_ANGLE:
2919 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2921 return canvas_interface()->change_value(value_desc,value);
2926 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2928 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2930 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2931 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2932 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2935 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2937 int link_index(scale_value_node->get_link_index_from_name("link"));
2938 if(scale_value_node->is_invertible(get_time()))
2939 return canvas_interface()->change_value(
2940 synfigapp::ValueDesc(scale_value_node,link_index),
2941 scale_value_node->get_inverse(get_time(), rotation)
2947 // \todo will this really always be the case?
2948 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2949 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2953 CanvasView::selected_layer_color_set(synfig::Color color)
2955 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2956 synfigapp::SelectionManager::LayerList::iterator iter;
2958 // Create the action group
2959 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2961 Layer::Handle layer;
2962 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2967 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2972 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2977 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2981 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2984 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2986 Layer::Handle layer(*iter);
2988 if(selected_list.count(layer))
2990 if(!curr_transform_stack_set)
2992 curr_transform_stack_set=true;
2993 curr_transform_stack=transform_stack;
2996 // This layer is currently selected.
2997 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2999 // do the bounding box thing
3000 bbox|=transform_stack.perform(layer->get_bounding_rect());
3002 // Grab the layer's list of parameters
3003 Layer::ParamList paramlist(layer->get_param_list());
3005 // Grab the layer vocabulary
3006 Layer::Vocab vocab=layer->get_param_vocab();
3007 Layer::Vocab::iterator iter;
3009 for(iter=vocab.begin();iter!=vocab.end();iter++)
3011 if(!iter->get_hidden() && !iter->get_invisible_duck())
3013 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3014 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3015 if(value_desc.is_value_node())
3016 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3018 if(iter->get_name()=="color")
3021 if(!App::dialog_color->busy())
3023 App::dialog_color->reset();
3024 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3025 App::dialog_color->signal_edited().connect(
3028 &studio::CanvasView::selected_layer_color_set
3037 layer_name=layer->get_name();
3041 Transform::Handle trans(layer->get_transform());
3044 transform_stack.push(trans);
3048 /* // Add transforms onto the stack
3049 if(layer_name=="Translate")
3051 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3054 if(layer_name=="Zoom")
3057 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3058 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3061 if(layer_name=="stretch")
3063 Vector scale(layer->get_param("amount").get(Vector()));
3064 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3067 if(layer_name=="Rotate")
3069 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3075 // If this is a paste canvas layer, then we need to
3077 if(layer_name=="PasteCanvas")
3080 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3081 Vector origin(layer->get_param("origin").get(Vector()));
3083 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3084 Vector focus(layer->get_param("focus").get(Vector()));
3086 if(!scale.is_equal_to(Vector(1,1)))
3087 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3088 if(!origin.is_equal_to(Vector(0,0)))
3089 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3091 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3093 if(!origin.is_equal_to(Vector(0,0)))
3094 transform_stack.pop();
3095 if(!scale.is_equal_to(Vector(1,1)))
3096 transform_stack.pop();
3099 // Remove all of the transforms we have added
3100 while(transforms--) { transform_stack.pop(); }
3102 #undef QUEUE_REBUILD_DUCKS
3106 CanvasView::queue_rebuild_ducks()
3109 if(rebuild_ducks_queued)
3112 if(rebuild_ducks_queued)
3113 queue_rebuild_ducks_connection.disconnect();
3116 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3118 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3124 rebuild_ducks_queued=true;
3128 CanvasView::rebuild_ducks()
3133 synfig::info("%d",i/(i-i));
3136 rebuild_ducks_queued=false;
3137 //queue_rebuild_ducks_connection.disconnect();
3139 if(work_area->is_dragging())
3141 queue_rebuild_ducks();
3145 if(!duck_refresh_flag)
3147 duck_refresh_needed=true;
3153 work_area->clear_ducks();
3154 work_area->set_time(get_time());
3155 get_canvas()->set_time(get_time());
3156 curr_transform_stack.clear();
3157 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3158 curr_transform_stack_set=false;
3160 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3162 //get_canvas()->set_time(get_time());
3163 bool not_empty(false);
3165 // First do the layers...
3167 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3168 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3170 if(!layer_set.empty())
3173 synfig::TransformStack transform_stack;
3175 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3179 // Now do the children
3181 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3182 synfigapp::SelectionManager::ChildrenList::iterator iter;
3183 synfig::TransformStack transform_stack;
3185 if(selected_list.empty())
3192 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3194 work_area->add_to_ducks(*iter,this,transform_stack);
3198 work_area->refresh_selected_ducks();
3199 work_area->queue_draw_preview();
3203 CanvasView::decrease_low_res_pixel_size()
3205 if(changing_resolution_)
3207 changing_resolution_=true;
3208 list<int> sizes = CanvasView::get_pixel_sizes();
3209 int pixel_size = work_area->get_low_res_pixel_size();
3210 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3211 if (*iter == pixel_size)
3213 if (iter == sizes.begin())
3214 // we already have the smallest low-res pixels possible - turn off low-res instead
3215 work_area->set_low_resolution_flag(false);
3219 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3220 action->activate(); // to make sure the radiobutton in the menu is updated too
3221 work_area->set_low_resolution_flag(true);
3225 // Update the "toggle-low-res" action
3226 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3227 action->set_active(work_area->get_low_resolution_flag());
3228 // Update toggle low res button
3229 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3230 changing_resolution_=false;
3234 CanvasView::increase_low_res_pixel_size()
3236 if(changing_resolution_)
3238 changing_resolution_=true;
3239 list<int> sizes = CanvasView::get_pixel_sizes();
3240 int pixel_size = work_area->get_low_res_pixel_size();
3241 if (!work_area->get_low_resolution_flag())
3243 // We were using "hi res" so change it to low res.
3244 work_area->set_low_resolution_flag(true);
3245 // Update the "toggle-low-res" action
3246 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3247 action->set_active(true);
3248 // Update the toggle low res button
3249 resolutiondial->update_lowres(true);
3250 changing_resolution_=false;
3254 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3255 if (*iter == pixel_size)
3258 if (iter != sizes.end())
3260 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3261 action->activate(); // to make sure the radiobutton in the menu is updated too
3262 work_area->set_low_resolution_flag(true);
3266 // Update the "toggle-low-res" action
3267 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3268 action->set_active(work_area->get_low_resolution_flag());
3269 // Update toggle low res button
3270 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3271 changing_resolution_=false;
3275 CanvasView::toggle_low_res_pixel_flag()
3277 if(changing_resolution_)
3279 changing_resolution_=true;
3280 work_area->toggle_low_resolution_flag();
3281 // Update the toggle low res button
3282 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3283 // Update the "toggle-low-res" action
3284 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3285 action->set_active(work_area->get_low_resolution_flag());
3286 changing_resolution_=false;
3290 CanvasView::update_quality()
3294 if(updating_quality_)
3296 updating_quality_=true;
3297 work_area->set_quality((int) quality_spin->get_value());
3298 // Update Quality Radio actions
3299 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3300 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3302 action->set_active();
3304 updating_quality_=false;
3308 CanvasView::set_quality(int x)
3310 if(updating_quality_)
3312 work_area->set_quality(x);
3313 // Update the quality spin button
3314 quality_spin->set_value(x);
3318 CanvasView::set_onion_skins()
3320 if(toggling_onion_skin)
3323 onion_skins[0]=past_onion_spin->get_value();
3324 onion_skins[1]=future_onion_spin->get_value();
3325 work_area->set_onion_skins(onion_skins);
3329 CanvasView::toggle_show_grid()
3331 if(toggling_show_grid)
3333 toggling_show_grid=true;
3334 work_area->toggle_grid();
3335 // Update the toggle grid show action
3336 set_grid_show_toggle(work_area->grid_status());
3337 // Update the toggle grid show check button
3338 show_grid->set_active(work_area->grid_status());
3339 toggling_show_grid=false;
3343 CanvasView::toggle_snap_grid()
3345 if(toggling_snap_grid)
3347 toggling_snap_grid=true;
3348 work_area->toggle_grid_snap();
3349 // Update the toggle grid snap action
3350 set_grid_snap_toggle(work_area->get_grid_snap());
3351 // Update the toggle grid snap check button
3352 snap_grid->set_active(work_area->get_grid_snap());
3353 toggling_snap_grid=false;
3357 CanvasView::toggle_onion_skin()
3359 if(toggling_onion_skin)
3361 toggling_onion_skin=true;
3362 work_area->toggle_onion_skin();
3363 // Update the toggle onion skin action
3364 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3365 action->set_active(work_area->get_onion_skin());
3366 // Update the toggle grid snap check button
3367 onion_skin->set_active(work_area->get_onion_skin());
3368 toggling_onion_skin=false;
3372 CanvasView::on_dirty_preview()
3376 IsWorking is_working(*this);
3378 work_area->queue_render_preview();
3385 assert(get_canvas());
3387 // If we are already busy, don't play!
3388 if(working_depth)return;
3390 // Set us up as working
3391 IsWorking is_working(*this);
3395 time=work_area->get_time(),
3396 endtime=get_canvas()->rend_desc().get_time_end();
3398 // If we are already at the end of time, start over
3400 time=get_canvas()->rend_desc().get_time_start();
3404 work_area->clear_ducks();
3406 for(timer.reset(); time + timer() < endtime;)
3408 //Clamp the time window so we can see the time value as it races across the horizon
3409 bool timewindreset = false;
3411 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3413 time_window_adjustment().set_value(
3415 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3416 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3418 timewindreset = true;
3421 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3423 time_window_adjustment().set_value(
3425 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3426 time_window_adjustment().get_lower())
3429 timewindreset = true;
3432 //we need to tell people that the value changed
3433 if(timewindreset) time_window_adjustment().value_changed();
3435 //update actual time to next step
3436 time_adjustment().set_value(time+timer());
3437 time_adjustment().value_changed();
3439 if(!work_area->sync_render_preview())
3442 // wait for the workarea to refresh itself
3443 while (studio::App::events_pending())
3444 studio::App::iteration(false);
3446 if(get_cancel_status())
3452 on_play_stop_pressed();
3454 time_adjustment().set_value(endtime);
3455 time_adjustment().value_changed();
3459 CanvasView::show_tables()
3462 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3463 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3465 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3466 treetogglebutton->remove();
3467 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3468 treetogglebutton->show_all();
3475 CanvasView::hide_tables()
3478 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3479 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3481 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3482 treetogglebutton->remove();
3483 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3484 treetogglebutton->show_all();
3491 CanvasView::tables_are_visible()
3493 // return notebook->is_visible();
3498 CanvasView::toggle_tables()
3500 // if(tables_are_visible())
3507 CanvasView::show_timebar()
3510 //current_time_widget->show(); // not needed now that belongs to the timebar
3512 //keyframe_tab_child->show();
3514 layer_tree->set_show_timetrack(true);
3516 children_tree->set_show_timetrack(true);
3520 CanvasView::hide_timebar()
3523 //current_time_widget->hide(); // not needed now that belongs to the timebar
3524 //keyframe_tab_child->hide();
3526 layer_tree->set_show_timetrack(false);
3528 children_tree->set_show_timetrack(false);
3532 CanvasView::set_sensitive_timebar(bool sensitive)
3534 timebar->set_sensitive(sensitive);
3535 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3536 //keyframe_tab_child->set_sensitive(sensitive);
3538 layer_tree->set_sensitive(sensitive);
3540 children_tree->set_sensitive(sensitive);
3544 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3545 Waypoint::Model model,
3546 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3548 // Create the action group
3549 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3551 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3552 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3554 Waypoint waypoint(*iter);
3555 waypoint.apply_model(model);
3557 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3561 action->set_param("canvas",canvas_interface->get_canvas());
3562 action->set_param("canvas_interface",canvas_interface);
3564 action->set_param("waypoint",waypoint);
3565 action->set_param("value_node",waypoint.get_parent_value_node());
3567 if(!canvas_interface->get_instance()->perform_action(action))
3576 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3577 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3579 // Create the action group
3580 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3582 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3583 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3585 Waypoint waypoint(*iter);
3586 ValueNode::Handle value_node(iter->get_parent_value_node());
3587 canvas_interface->waypoint_duplicate(value_node, waypoint);
3592 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3593 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3595 // Create the action group
3596 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3598 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3599 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3601 Waypoint waypoint(*iter);
3602 ValueNode::Handle value_node(iter->get_parent_value_node());
3603 canvas_interface->waypoint_remove(value_node, waypoint);
3608 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3609 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3612 int size = waypoint_set.size();
3613 Waypoint waypoint(*(waypoint_set.begin()));
3614 Time time(waypoint.get_time());
3618 waypoint_dialog.set_value_desc(value_desc);
3619 waypoint_dialog.set_waypoint(waypoint);
3626 waypoint_dialog.show();
3630 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3631 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3633 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3634 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3635 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3638 Waypoint::Model model;
3640 model.reset(); model.set_before(INTERPOLATION_TCB);
3641 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3642 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3643 model.reset(); model.set_after(INTERPOLATION_TCB);
3644 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3645 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3646 model.set_before(INTERPOLATION_TCB);
3647 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3648 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3650 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3651 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3652 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3653 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3654 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3655 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3656 model.set_before(INTERPOLATION_LINEAR);
3657 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3658 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3660 model.reset(); model.set_before(INTERPOLATION_HALT);
3661 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3662 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3663 model.reset(); model.set_after(INTERPOLATION_HALT);
3664 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3665 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3666 model.set_before(INTERPOLATION_HALT);
3667 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3668 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3670 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3671 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3672 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3673 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3674 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3675 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3676 model.set_before(INTERPOLATION_CONSTANT);
3677 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3678 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3681 // ------------------------------------------------------------------------
3684 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3685 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3687 // ------------------------------------------------------------------------
3688 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3691 // ------------------------------------------------------------------------
3692 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3693 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3695 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3696 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3698 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3699 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3701 if (size == 1 && value_desc.is_valid())
3702 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3703 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3705 // ------------------------------------------------------------------------
3706 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3708 // ------------------------------------------------------------------------
3709 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3710 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3711 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3713 // ------------------------------------------------------------------------
3714 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3724 CanvasView::on_waypoint_changed()
3726 synfigapp::Action::ParamList param_list;
3727 param_list.add("canvas",get_canvas());
3728 param_list.add("canvas_interface",canvas_interface());
3729 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3730 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3731 // param_list.add("time",canvas_interface()->get_time());
3733 get_instance()->process_action("WaypointSetSmart", param_list);
3737 CanvasView::on_waypoint_delete()
3739 synfigapp::Action::ParamList param_list;
3740 param_list.add("canvas",get_canvas());
3741 param_list.add("canvas_interface",canvas_interface());
3742 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3743 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3744 // param_list.add("time",canvas_interface()->get_time());
3746 get_instance()->process_action("WaypointRemove", param_list);
3750 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)
3752 // We will make this true once we have a solid drop
3753 bool success(false);
3754 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3755 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3756 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3758 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3760 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3762 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3764 Layer::Handle layer(synfig::Layer::create("Text"));
3767 if(!layer->set_param("text",ValueBase(selection_data)))
3770 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3776 action->set_param("canvas",get_canvas());
3777 action->set_param("canvas_interface",canvas_interface());
3778 action->set_param("new",layer);
3780 if(!get_instance()->perform_action(action))
3783 // Ok, we have successfully imported at least one item.
3785 } while(0); // END of "STRING"
3787 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3789 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3791 // For some reason, GTK hands us a list of URLs separated
3792 // by not only Carriage-Returns, but also Line-Feeds.
3793 // Line-Feeds will mess us up. Remove all the line-feeds.
3794 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3795 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3797 std::stringstream stream(selection_data);
3799 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3802 synfig::String filename,URI;
3803 getline(stream,filename);
3805 // If we don't have a filename, move on.
3806 if(filename.empty())
3809 // Make sure this URL is of the "file://" type.
3810 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3813 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3817 // Strip the "file://" part from the filename
3818 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3820 String ext(filename_extension(filename));
3821 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3823 // If this is a SIF file, then we need to do things slightly differently
3826 if(work_area->load_sketch(filename))
3829 work_area->queue_draw();
3834 String errors, warnings;
3835 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3838 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3843 } // END of "text/plain"
3846 ui_interface_->error("Drop failed: bad selection data");
3849 context->drag_finish(success, false, time);
3853 CanvasView::on_keyframe_add_pressed()
3855 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3859 ui_interface_->error("I am unable to find the appropriate action");
3863 action->set_param("canvas",get_canvas());
3864 action->set_param("canvas_interface",canvas_interface());
3865 action->set_param("keyframe",Keyframe(get_time()));
3867 canvas_interface()->get_instance()->perform_action(action);
3871 CanvasView::on_keyframe_duplicate_pressed()
3873 const KeyframeTreeStore::Model model;
3874 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3878 ui_interface_->error("I am unable to duplicate the keyframe");
3881 keyframe=row[model.keyframe];
3883 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3887 ui_interface_->error("I am unable to find the appropriate action");
3891 action->set_param("canvas",get_canvas());
3892 action->set_param("canvas_interface",canvas_interface());
3893 action->set_param("keyframe",keyframe);
3894 action->set_param("time",get_time());
3896 canvas_interface()->get_instance()->perform_action(action);
3900 CanvasView::on_keyframe_remove_pressed()
3902 const KeyframeTreeStore::Model model;
3903 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3907 ui_interface_->error("I am unable to remove the keyframe");
3910 keyframe=row[model.keyframe];
3912 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3916 ui_interface_->error("I am unable to find the appropriate action");
3920 action->set_param("canvas",get_canvas());
3921 action->set_param("canvas_interface",canvas_interface());
3922 action->set_param("keyframe",keyframe);
3924 canvas_interface()->get_instance()->perform_action(action);
3928 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3932 toggling_ducks_=true;
3933 bool is_currently_on(work_area->get_type_mask()&type);
3936 work_area->set_type_mask(work_area->get_type_mask()-type);
3938 work_area->set_type_mask(work_area->get_type_mask()|type);
3940 work_area->queue_draw();
3943 // Update the toggle ducks actions
3944 Glib::RefPtr<Gtk::ToggleAction> action;
3945 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
3946 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
3947 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
3948 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
3949 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
3950 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
3951 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
3952 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
3953 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
3954 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
3955 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
3956 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
3957 // Update toggle ducks buttons
3958 toggleducksdial->update_toggles(work_area->get_type_mask());
3962 toggling_ducks_=false;
3964 toggling_ducks_=false;
3968 CanvasView::image_import()
3970 // String filename(dirname(get_canvas()->get_file_name()));
3971 String filename("*.*");
3972 String errors, warnings;
3973 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3975 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3977 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3982 CanvasView::process_event_key(EventKey x)
3984 return smach_.process_event(x);
3988 CanvasView::on_input_device_changed(GdkDevice* device)
3992 get_smach().egress();
3996 synfigapp::InputDevice::Handle input_device;
3997 input_device=synfigapp::Main::select_input_device(device->name);
3998 App::toolbox->change_state(input_device->get_state());
3999 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
4003 CanvasView::on_preview_option()
4005 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
4007 Canvas::Handle canv = get_canvas();
4011 RendDesc &r = canv->rend_desc();
4012 if(r.get_frame_rate())
4014 float rate = 1/r.get_frame_rate();
4015 float beg = r.get_time_start() + r.get_frame_start()*rate;
4016 float end = r.get_time_start() + r.get_frame_end()*rate;
4020 po = new Dialog_PreviewOptions;
4021 po->set_zoom(work_area->get_zoom()/2);
4022 po->set_fps(r.get_frame_rate()/2);
4023 po->set_begintime(beg);
4024 po->set_begin_override(false);
4025 po->set_endtime(end);
4026 po->set_end_override(false);
4028 set_ext_widget("prevoptions",po);
4030 /*po->set_zoom(work_area->get_zoom()/2);
4031 po->set_fps(r.get_frame_rate()/2);
4032 po->set_begintime(beg);
4033 po->set_begin_override(false);
4034 po->set_endtime(end);
4035 po->set_end_override(false);*/
4037 po->set_global_fps(r.get_frame_rate());
4038 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4045 CanvasView::on_preview_create(const PreviewInfo &info)
4047 //set all the options
4048 etl::handle<Preview> prev = new Preview;
4050 prev->set_canvasview(this);
4051 prev->set_zoom(info.zoom);
4052 prev->set_fps(info.fps);
4053 prev->set_overbegin(info.overbegin);
4054 prev->set_begintime(info.begintime);
4055 prev->set_overend(info.overend);
4056 prev->set_endtime(info.endtime);
4057 prev->set_quality(work_area->get_quality());
4062 Dialog_Preview *pd = preview_dialog.get();
4065 pd->set_default_size(700,510);
4066 pd->set_preview(prev.get());
4071 CanvasView::on_audio_option()
4073 synfig::warning("Launching Audio Options");
4074 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4075 sound_dialog->present();
4079 CanvasView::on_audio_file_change(const std::string &f)
4081 //save in meta data - always even when not valid...
4082 canvas_interface()->set_meta_data("audiofile",f);
4086 CanvasView::on_audio_offset_change(const synfig::Time &t)
4088 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4092 CanvasView::on_audio_file_notify()
4094 std::string file(get_canvas()->get_meta_data("audiofile"));
4095 if(!file.c_str()) return;
4097 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4099 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4100 get_canvas()->erase_meta_data("audiofile");
4102 disp_audio->set_profile(etl::handle<AudioProfile>());
4105 //save in canvasview
4106 synfig::warning("Getting the profile of the music stuff");
4108 //profile specific stuff for the preview widget
4109 //similar for other attachments
4110 Dialog_Preview *pd = preview_dialog.get();
4111 pd->get_widget().set_audio(audio);
4113 handle<AudioProfile> prof = audio->get_profile();
4117 synfig::warning("Agh, I couldn't build the profile captain!");
4119 pd->get_widget().set_audioprofile(prof);
4121 disp_audio->set_profile(audio->get_profile());
4124 synfig::warning("successfully set the profiles and stuff");
4126 disp_audio->queue_draw();
4130 CanvasView::on_audio_offset_notify()
4132 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4133 audio->set_offset(t);
4134 sound_dialog->set_offset(t);
4135 disp_audio->queue_draw();
4137 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4141 CanvasView::play_audio(float t)
4145 synfig::info("Playing audio at %f s",t);
4151 CanvasView::stop_audio()
4160 CanvasView::on_audio_scrub()
4166 Glib::RefPtr<Glib::ObjectBase>
4167 CanvasView::get_ref_obj(const synfig::String& x)
4169 return ref_obj_book_[x];
4172 Glib::RefPtr<const Glib::ObjectBase>
4173 CanvasView::get_ref_obj(const synfig::String& x)const
4175 return ref_obj_book_.find(x)->second;
4179 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4184 Glib::RefPtr<Gtk::TreeModel>
4185 CanvasView::get_tree_model(const synfig::String& x)
4187 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4190 Glib::RefPtr<const Gtk::TreeModel>
4191 CanvasView::get_tree_model(const synfig::String& x)const
4193 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4197 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4199 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4203 CanvasView::get_ext_widget(const synfig::String& x)
4205 return ext_widget_book_[x];
4209 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4211 ext_widget_book_[x]=y;
4214 layer_tree=dynamic_cast<LayerTree*>(y);
4216 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4217 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4218 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4219 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4220 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4224 children_tree=dynamic_cast<ChildrenTree*>(y);
4225 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4226 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4227 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4230 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4234 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4238 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4239 // Is there ever any need to pass on the delete event to the window here?
4240 // if(event) return Gtk::Window::on_delete_event(event);
4245 //! Modify the play stop button apearence and play stop the animation
4247 CanvasView::on_play_stop_pressed()
4250 Gtk::Button *stop_button;
4251 stop_button=framedial->get_play_button();
4255 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4256 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4261 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4262 stop_button->set_relief(Gtk::RELIEF_NONE);
4265 stop_button->remove();
4266 stop_button->add(*icon);
4267 icon->set_padding(0, 0);
4269 if(play_flag) play(); else stop();