1 /* === S Y N F I G ========================================================= */
2 /*! \file canvasview.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
10 ** Copyright (c) 2009 Carlos López
12 ** This package is free software; you can redistribute it and/or
13 ** modify it under the terms of the GNU General Public License as
14 ** published by the Free Software Foundation; either version 2 of
15 ** the License, or (at your option) any later version.
17 ** This package is distributed in the hope that it will be useful,
18 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 ** General Public License for more details.
23 /* ========================================================================= */
25 /* === H E A D E R S ======================================================= */
34 #include <sigc++/adaptors/hide.h>
39 #include <gtkmm/paned.h>
40 #include <gtkmm/scale.h>
41 #include <gtkmm/dialog.h>
42 #include <gtkmm/messagedialog.h>
43 #include <gtkmm/treemodelsort.h>
44 #include <gtkmm/buttonbox.h>
45 #include <gtkmm/separator.h>
47 #include <gtk/gtktreestore.h>
48 #include <gtk/gtkversion.h>
50 #include <synfig/valuenode_reference.h>
51 #include <synfig/valuenode_subtract.h>
52 #include <synfig/valuenode_linear.h>
53 #include <synfig/valuenode_timedswap.h>
54 #include <synfig/valuenode_scale.h>
55 #include <synfig/valuenode_dynamiclist.h>
56 #include <synfig/valuenode_twotone.h>
57 #include <synfig/valuenode_stripes.h>
58 #include <synfig/valuenode_blinecalctangent.h>
59 #include <synfig/valuenode_blinecalcvertex.h>
60 #include <synfig/valuenode_blinecalcwidth.h>
61 #include <synfig/valuenode_bline.h>
62 #include <synfig/layer.h>
64 #include <synfigapp/uimanager.h>
65 #include <synfigapp/canvasinterface.h>
66 #include <synfigapp/selectionmanager.h>
67 //#include <synfigapp/action_setwaypoint.h>
68 //#include <synfigapp/action_deletewaypoint.h>
70 #include <sigc++/retype_return.h>
71 #include <sigc++/retype.h>
72 //#include <sigc++/hide.h>
74 #include "canvasview.h"
77 #include "cellrenderer_value.h"
78 #include "cellrenderer_timetrack.h"
80 #include "dialog_color.h"
83 #include "state_polygon.h"
84 #include "state_bline.h"
85 #include "state_normal.h"
86 #include "state_eyedrop.h"
87 #include "state_draw.h"
89 #include "ducktransform_scale.h"
90 #include "ducktransform_translate.h"
91 #include "ducktransform_rotate.h"
93 #include "event_mouse.h"
94 #include "event_layerclick.h"
98 #include "dialog_preview.h"
99 #include "dialog_soundselect.h"
102 #include "audiocontainer.h"
103 #include "widget_timeslider.h"
104 #include "keyframedial.h"
106 #include <synfigapp/main.h>
107 #include <synfigapp/inputdevice.h>
113 /* === U S I N G =========================================================== */
117 using namespace synfig;
118 using namespace studio;
119 using namespace sigc;
121 /* === M A C R O S ========================================================= */
123 #define GRAB_HINT_DATA(y) { \
125 if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
127 set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
131 #define DEFAULT_TIME_WINDOW_SIZE (10.0)
134 #define SMALL_BUTTON(button,stockid,tooltip) \
135 button = manage(new class Gtk::Button()); \
136 icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
137 button->add(*icon); \
138 tooltips.set_tip(*button,tooltip); \
139 icon->set_padding(0,0);\
141 button->set_relief(Gtk::RELIEF_NONE); \
145 #ifndef NORMAL_BUTTON
146 #define NORMAL_BUTTON(button,stockid,tooltip) \
147 button = manage(new class Gtk::Button()); \
148 icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
149 button->add(*icon); \
150 tooltips.set_tip(*button,tooltip); \
151 icon->set_padding(0,0);\
153 /*button->set_relief(Gtk::RELIEF_NONE);*/ \
157 #define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
159 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
161 #define SLOT_EVENT(x) sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
163 /* === C L A S S E S ======================================================= */
165 class studio::UniversalScrubber
167 CanvasView *canvas_view;
170 etl::clock scrub_timer;
172 sigc::connection end_scrub_connection;
174 UniversalScrubber(CanvasView *canvas_view):
175 canvas_view(canvas_view),
178 canvas_view->canvas_interface()->signal_time_changed().connect(
179 sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
185 end_scrub_connection.disconnect();
188 void on_time_changed()
190 // Make sure we are changing the time quickly
191 // before we enable scrubbing
192 if(!scrubbing && scrub_timer()>1)
198 // If we aren't scrubbing already, enable it
202 audio_container()->start_scrubbing(canvas_view->get_time());
205 // Reset the scrubber ender
206 end_scrub_connection.disconnect();
207 end_scrub_connection=Glib::signal_timeout().connect(
209 sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
216 audio_container()->scrub(canvas_view->get_time());
221 void end_of_scrubbing()
224 audio_container()->stop_scrubbing();
228 handle<AudioContainer> audio_container()
230 assert(canvas_view->audio);
231 return canvas_view->audio;
235 class studio::CanvasViewUIInterface : public synfigapp::UIInterface
241 CanvasViewUIInterface(CanvasView *view):
244 view->statusbar->push(_("Idle"));
247 ~CanvasViewUIInterface()
249 //view->statusbar->pop();
250 //view->progressbar->set_fraction(0);
253 virtual Response confirmation(const std::string &title,
254 const std::string &primaryText,
255 const std::string &secondaryText,
256 const std::string &confirmPhrase,
257 const std::string &cancelPhrase,
258 Response defaultResponse=RESPONSE_OK)
261 //while(studio::App::events_pending())studio::App::iteration(false);
262 Gtk::MessageDialog dialog(
264 primaryText, // Message
266 Gtk::MESSAGE_WARNING, // Type
267 Gtk::BUTTONS_NONE, // Buttons
272 dialog.set_title(title);
273 if (! secondaryText.empty())
274 dialog.set_secondary_text(secondaryText);
276 dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
277 dialog.add_button(confirmPhrase, RESPONSE_OK);
278 dialog.set_default_response(defaultResponse);
281 return (Response) dialog.run();
284 virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
287 //while(studio::App::events_pending())studio::App::iteration(false);
292 true // use_separator
294 Gtk::Label label(message);
297 dialog.get_vbox()->pack_start(label);
298 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
299 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
301 dialog.set_default_response(dflt);
303 return (Response)dialog.run();
305 virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
308 //while(studio::App::events_pending())studio::App::iteration(false);
313 true // use_separator
315 Gtk::Label label(message);
318 dialog.get_vbox()->pack_start(label);
319 dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
320 dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
321 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
323 dialog.set_default_response(dflt);
325 return (Response)dialog.run();
327 virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
330 //while(studio::App::events_pending())studio::App::iteration(false);
335 true // use_separator
337 Gtk::Label label(message);
340 dialog.get_vbox()->pack_start(label);
341 dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
342 dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
344 dialog.set_default_response(dflt);
346 return (Response)dialog.run();
350 task(const std::string &task)
352 if(!view->is_playing_)
354 view->statusbar->pop();
355 view->statusbar->push(task);
357 //while(studio::App::events_pending())studio::App::iteration(false);
358 if(view->cancel){return false;}
363 error(const std::string &err)
365 view->statusbar->push(_("ERROR"));
367 // If we are in the process of canceling,
368 // then just go ahead and return false --
369 // don't bother displaying a dialog
370 if(view->cancel)return false;
371 Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
374 view->statusbar->pop();
379 warning(const std::string &err)
381 view->statusbar->pop();
382 view->statusbar->push(err);
384 //while(studio::App::events_pending())studio::App::iteration(false);
385 if(view->cancel)return false;
390 amount_complete(int current, int total)
392 if(!view->is_playing_)
394 if(!view->working_depth)
397 view->stopbutton->set_sensitive(true);
399 view->stopbutton->set_sensitive(false);
401 float x((float)current/(float)total);
404 view->progressbar->set_fraction(x);
406 //while(studio::App::events_pending())studio::App::iteration(false);
407 if(view->cancel){/*view->cancel=false;*/return false;}
414 error(_("Feature not yet implemented"));
418 class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
421 CanvasView::LayerTreeModel layer_tree_model;
422 CanvasView::ChildrenTreeModel children_tree_model;
425 CanvasViewSelectionManager(CanvasView *view): view(view) { }
428 void _set_selected_layer(const synfig::Layer::Handle &layer)
430 view->layer_tree->select_layer(layer);
432 // Don't change the selection while we are busy
433 // I cannot remember exactly why I put this here...
434 // It musta been for some reason, but I cannot recall.
435 //if(App::Busy::count)
438 if(view->layer_tree->get_selection()->get_selected())
440 const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
442 // Don't do anything if that layer is already selected
443 if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
446 Gtk::TreeModel::Children::iterator iter;
447 if(view->layer_tree_store()->find_layer_row(layer,iter))
449 Gtk::TreePath path(iter);
450 for(int i=path.get_depth();i;i--)
453 path=Gtk::TreePath(iter);
456 view->layer_tree->get_tree_view().expand_row(path,false);
458 view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
459 view->layer_tree->get_selection()->select(iter);
465 //! Returns the number of layers selected.
466 virtual int get_selected_layer_count()const
468 return get_selected_layers().size();
471 //! Returns a list of the currently selected layers.
472 virtual LayerList get_selected_layers()const
474 // assert(view->layer_tree);
476 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
477 return view->layer_tree->get_selected_layers();
480 //! Returns the first layer selected or an empty handle if none are selected.
481 virtual synfig::Layer::Handle get_selected_layer()const
483 // assert(view->layer_tree);
485 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
486 return view->layer_tree->get_selected_layer();
489 //! Sets which layers should be selected
490 virtual void set_selected_layers(const LayerList &layer_list)
492 // assert(view->layer_tree);
494 if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
495 view->layer_tree->select_layers(layer_list);
496 //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
498 //view->queue_rebuild_ducks();
501 //! Sets which layer should be selected.
502 virtual void set_selected_layer(const synfig::Layer::Handle &layer)
504 // assert(view->layer_tree);
506 if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
507 view->layer_tree->select_layer(layer);
508 //view->queue_rebuild_ducks();
511 //! Clears the layer selection list
512 virtual void clear_selected_layers()
514 if(!view->layer_tree) return;
515 view->layer_tree->clear_selected_layers();
518 //! Returns the number of value_nodes selected.
519 virtual int get_selected_children_count()const
521 return get_selected_children().size();
524 static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
526 const CanvasView::ChildrenTreeModel children_tree_model;
527 synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
529 ret->push_back(value_desc);
532 //! Returns a list of the currently selected value_nodes.
533 virtual ChildrenList get_selected_children()const
535 if(!view->children_tree) return ChildrenList();
537 Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
540 return ChildrenList();
544 selection->selected_foreach_iter(
547 &studio::CanvasViewSelectionManager::__child_grabber
554 Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
556 Gtk::TreeModel::Children children = iter->children();
557 for(iter = children.begin(); iter != children.end(); ++iter)
559 Gtk::TreeModel::Row row = *iter;
560 if(selection->is_selected(row))
561 ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
567 //! Returns the first value_node selected or an empty handle if none are selected.
568 virtual ChildrenList::value_type get_selected_child()const
570 if(!view->children_tree) return ChildrenList::value_type();
572 ChildrenList children(get_selected_children());
575 return ChildrenList::value_type();
577 return children.front();
580 //! Sets which value_nodes should be selected
581 virtual void set_selected_children(const ChildrenList &/*children_list*/)
586 //! Sets which value_node should be selected. Empty handle if none.
587 virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
592 //! Clears the value_node selection list
593 virtual void clear_selected_children()
598 int get_selected_layer_parameter_count()const
600 return get_selected_layer_parameters().size();
603 LayerParamList get_selected_layer_parameters()const
605 if(!view->layer_tree) return LayerParamList();
607 Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
610 return LayerParamList();
614 Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
615 Gtk::TreeModel::Children::iterator iter;
616 for(iter = children.begin(); iter != children.end(); ++iter)
618 Gtk::TreeModel::Row row = *iter;
619 Gtk::TreeModel::Children::iterator iter;
620 for(iter=row.children().begin();iter!=row.children().end();iter++)
622 Gtk::TreeModel::Row row = *iter;
623 if(selection->is_selected(row))
624 ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
630 LayerParam get_selected_layer_parameter() const
632 if(!view->layer_tree) return LayerParam();
633 return get_selected_layer_parameters().front();
636 void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
641 void set_selected_layer_param(const LayerParam &/*layer_param*/)
646 void clear_selected_layer_parameters()
651 }; // END of class SelectionManager
653 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
654 canvas_view_(canvas_view_)
656 if(!canvas_view_.working_depth)
657 canvas_view_.stopbutton->set_sensitive(true);
658 canvas_view_.working_depth++;
659 canvas_view_.cancel=false;
662 CanvasView::IsWorking::~IsWorking()
664 canvas_view_.working_depth--;
665 if(!canvas_view_.working_depth)
666 canvas_view_.stopbutton->set_sensitive(false);
669 CanvasView::IsWorking::operator bool()const
671 if(canvas_view_.cancel)
676 /* === M E T H O D S ======================================================= */
678 CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
680 instance_ (instance),
681 canvas_interface_ (canvas_interface_),
682 //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
683 //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
684 //keyframe_tree_store_ (KeyframeTreeStore::create(canvas_interface_)),
685 time_adjustment_ (0,0,25,0,0,0),
686 time_window_adjustment_ (0,0,25,0,0,0),
687 quality_adjustment_ (8,1,10,1,1,0),
688 future_onion_adjustment_ (0,0,2,1,1,0),
689 past_onion_adjustment_ (0,0,2,1,1,0),
690 statusbar (manage(new class Gtk::Statusbar())),
692 timeslider (new Widget_Timeslider),
693 widget_kf_list (new Widget_Keyframe_List),
695 ui_interface_ (new CanvasViewUIInterface(this)),
696 selection_manager_ (new CanvasViewSelectionManager(this)),
702 canvas_properties (*this,canvas_interface_),
703 canvas_options (this),
704 render_settings (*this,canvas_interface_),
705 waypoint_dialog (*this,canvas_interface_->get_canvas()),
706 keyframe_dialog (*this,canvas_interface_),
707 preview_dialog (new Dialog_Preview),
708 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
712 duck_refresh_flag=true;
713 toggling_ducks_=false;
714 changing_resolution_=false;
715 updating_quality_=false;
716 toggling_show_grid=false;
717 toggling_snap_grid=false;
718 toggling_onion_skin=false;
720 smach_.set_default_state(&state_normal);
722 disp_audio = new Widget_Sound();
724 //synfig::info("Canvasview: Entered constructor");
726 get_canvas()->set_time(0);
727 //layer_tree_store_->rebuild();
729 // Set up the UI and Selection managers
730 canvas_interface()->set_ui_interface(get_ui_interface());
731 canvas_interface()->set_selection_manager(get_selection_manager());
732 rebuild_ducks_queued=false;
734 //notebook=manage(new class Gtk::Notebook());
735 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
736 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
737 //vpaned->pack2(*notebook, Gtk::SHRINK);
738 //vpaned->show_all();
742 //notebook->append_page(*create_layer_tree(),_("Layers"));
743 //notebook->append_page(*create_children_tree(),_("Children"));
744 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
746 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
747 //create all allocated stuff for this canvas
748 audio = new AudioContainer();
750 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
751 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
752 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
753 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
755 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
757 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
758 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
762 layout_table->show();
765 //set_transient_for(*App::toolbox);
767 //synfig::info("Canvasview: Before Signals");
769 -- ** -- Signals -------------------------------------------------------------
772 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
773 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
775 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
777 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
778 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
779 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
780 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
781 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
783 //MODIFIED TIME ADJUSTMENT STUFF....
784 time_window_adjustment().set_child_adjustment(&time_adjustment());
785 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
786 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
788 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
789 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
791 canvas_interface()->signal_canvas_added().connect(
793 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
796 canvas_interface()->signal_canvas_removed().connect(
798 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
802 canvas_interface()->signal_layer_param_changed().connect(
805 SLOT_EVENT(EVENT_REFRESH_DUCKS)
810 //MUCH TIME STUFF TAKES PLACE IN HERE
812 refresh_time_window();
814 /*! \todo We shouldn't need to do this at construction --
815 ** This should be performed at the first time the window
818 work_area->queue_render_preview();
820 // If the canvas is really big, zoom out so that we can fit it all in the window
821 /*! \todo In other words, this is a zoom-to-fit, and should be
822 ** in its own function.
824 int w=get_canvas()->rend_desc().get_w()+70;
825 int h=get_canvas()->rend_desc().get_h()+70;
826 while(w>700 || h>600)
830 // WorkArea::async_update_preview() =>
831 // WorkArea::set_zoom(float) =>
832 // WorkArea::async_update_preview() =>
833 // desc.set_time(cur_time), where cur_time isn't initialized
834 work_area->set_time(0);
835 work_area->zoom_out();
836 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
837 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
841 set_default_size(w,h);
842 property_window_position().set_value(Gtk::WIN_POS_NONE);
844 std::list<Gtk::TargetEntry> listTargets;
845 listTargets.push_back( Gtk::TargetEntry("STRING") );
846 listTargets.push_back( Gtk::TargetEntry("text/plain") );
847 listTargets.push_back( Gtk::TargetEntry("image") );
849 drag_dest_set(listTargets);
850 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
853 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
856 time_window_adjustment().set_page_increment(length);
857 time_window_adjustment().set_page_size(length);
861 time_window_adjustment().set_page_increment(10.0);
862 time_window_adjustment().set_page_size(10.0);
866 //synfig::info("Canvasview: Before Sound Hookup");
867 //load sound info from meta data
869 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
871 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
872 on_audio_offset_notify();
874 //signal connection - since they are all associated with the canvas view
876 //hook in signals for sound options box
877 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
878 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
880 //attach to the preview when it's visible
881 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
882 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
884 //hook to metadata signals
885 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
886 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
888 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
891 //synfig::info("Canvasview: Before Final time set up");
893 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
894 time_window_adjustment().value_changed();
896 GRAB_HINT_DATA("canvas_view");
899 set_skip_taskbar_hint(true);
900 set_skip_pager_hint(true);
901 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
909 //synfig::info("Canvasview: Constructor Done");
912 CanvasView::~CanvasView()
916 App::ui_manager()->remove_action_group(action_group);
918 // Shut down the smach
920 smach_.set_default_state(0);
922 // We want to ensure that the UI_Manager and
923 // the selection manager get destructed right now.
924 ui_interface_.reset();
925 selection_manager_.reset();
927 // Delete any external widgets
928 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
930 if(ext_widget_book_.begin()->second)
931 delete ext_widget_book_.begin()->second;
939 // don't be calling on_dirty_preview once this object has been deleted;
940 // this was causing a crash before
941 canvas_interface()->signal_dirty_preview().clear();
943 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
944 synfig::info("CanvasView::~CanvasView(): Deleted");
948 CanvasView::get_pixel_sizes()
950 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
951 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
952 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
958 CanvasView::create_time_bar()
962 //Setup the Time Slider and the Time window scroll
963 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
964 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
965 //TIME BAR TEMPORARY POSITION
966 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
967 timeslider->set_time_adjustment(&time_adjustment());
968 timeslider->set_bounds_adjustment(&time_window_adjustment());
969 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
970 //Setup the keyframe list widget
971 widget_kf_list->set_time_adjustment(&time_adjustment());
972 widget_kf_list->set_canvas_interface(canvas_interface());
973 widget_kf_list->show();
975 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
976 tooltips.set_tip(*timeslider,_("Changes the current time"));
977 time_window_scroll->show();
979 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
980 timeslider->set_flags(Gtk::CAN_FOCUS);
982 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
983 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
985 //Setup the Animation Mode Button and the Keyframe Lock button
986 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
987 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
988 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
989 animatebutton->show();
991 //Setup the audio display
992 disp_audio->set_size_request(-1,32); //disp_audio->show();
993 disp_audio->set_time_adjustment(&time_adjustment());
994 disp_audio->signal_start_scrubbing().connect(
995 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
997 disp_audio->signal_scrub().connect(
998 sigc::mem_fun(*audio,&AudioContainer::scrub)
1000 disp_audio->signal_stop_scrubbing().connect(
1001 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
1003 //Setup the current time widget
1004 current_time_widget=manage(new Widget_Time);
1005 current_time_widget->set_value(get_time());
1006 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1007 current_time_widget->signal_value_changed().connect(
1008 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
1010 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1011 tooltips.set_tip(*current_time_widget,_("Current time"));
1012 current_time_widget->show();
1014 //Setup the FrameDial widget
1015 framedial = manage(new class FrameDial());
1016 framedial->signal_seek_begin().connect(
1017 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1019 framedial->signal_seek_prev_frame().connect(
1020 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1022 framedial->signal_play_stop().connect(
1023 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1025 framedial->signal_seek_next_frame().connect(
1026 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1028 framedial->signal_seek_end().connect(
1029 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1033 //Setup the KeyFrameDial widget
1034 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1035 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1036 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1037 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1038 keyframedial->show();
1039 keyframebutton=keyframedial->get_lock_button();
1041 timebar = Gtk::manage(new class Gtk::Table(5, 4, false));
1043 //Adjust both widgets to be the same as the
1044 int header_height = 0;
1045 if(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"))
1046 header_height = atoi(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"));
1047 if (header_height < 3)
1049 timeslider->set_size_request(-1,header_height-header_height/3+1);
1050 widget_kf_list->set_size_request(-1,header_height/3+1);
1052 //Attach widgets to the timebar
1053 //timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1054 timebar->attach(*current_time_widget, 0, 1, 0, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1055 timebar->attach(*framedial, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
1056 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::SHRINK);
1057 timebar->attach(*widget_kf_list, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
1058 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1059 timebar->attach(*keyframedial, 3, 4, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1060 timebar->attach(*animatebutton, 4, 5, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
1061 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1069 CanvasView::create_work_area()
1071 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1072 work_area->set_instance(get_instance());
1073 work_area->set_canvas(get_canvas());
1074 work_area->set_canvas_view(this);
1075 work_area->set_progress_callback(get_ui_interface().get());
1076 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1078 return work_area.get();
1082 CanvasView::create_status_bar()
1085 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1088 // Create the status bar at the bottom of the window
1089 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1090 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1091 progressbar =manage(new class Gtk::ProgressBar());
1092 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1093 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1094 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1095 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1096 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1097 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1098 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1099 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1101 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1102 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1103 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1104 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1105 statusbar->set_has_resize_grip(false);
1108 refreshbutton->show();
1109 progressbar->show();
1110 stopbutton->set_sensitive(false);
1112 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1113 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1114 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1116 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1117 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1119 statusbartable->show_all();
1120 return statusbartable;
1124 CanvasView::create_display_bar()
1126 displaybar = manage(new class Gtk::Table(1, 7, false));
1128 // Setup the ToggleDuckDial widget
1129 toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1131 Duck::Type m = work_area->get_type_mask();
1132 toggleducksdial->update_toggles(m);
1134 toggleducksdial->signal_ducks_position().connect(
1135 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1137 toggleducksdial->signal_ducks_vertex().connect(
1138 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1140 toggleducksdial->signal_ducks_tangent().connect(
1141 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1143 toggleducksdial->signal_ducks_radius().connect(
1144 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1146 toggleducksdial->signal_ducks_width().connect(
1147 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1149 toggleducksdial->signal_ducks_angle().connect(
1150 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1152 toggleducksdial->show();
1154 // Set up the ResolutionDial widget
1155 resolutiondial=Gtk::manage(new class ResolutionDial());
1157 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1158 resolutiondial->signal_increase_resolution().connect(
1159 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1160 resolutiondial->signal_decrease_resolution().connect(
1161 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1162 resolutiondial->signal_use_low_resolution().connect(
1163 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1164 resolutiondial->show();
1166 // Set up a separator
1167 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1169 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1172 // Set up quality spin button
1173 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1174 quality_spin->signal_value_changed().connect(
1175 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1176 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1177 quality_spin->show();
1179 // Set up the show grid toggle button
1180 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1181 show_grid->set_active(work_area->grid_status());
1182 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1183 icon->set_padding(0, 0);
1185 show_grid->add(*icon);
1186 show_grid->signal_toggled().connect(
1187 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1188 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1189 show_grid->set_relief(Gtk::RELIEF_NONE);
1192 // Set up the snap to grid toggle button
1193 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1194 snap_grid->set_active(work_area->grid_status());
1195 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1196 icon2->set_padding(0, 0);
1198 snap_grid->add(*icon2);
1199 snap_grid->signal_toggled().connect(
1200 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1201 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1202 snap_grid->set_relief(Gtk::RELIEF_NONE);
1205 // Set up the onion skin toggle button
1206 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1207 onion_skin->set_active(work_area->get_onion_skin());
1208 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), Gtk::IconSize::from_name("synfig-small_icon")));
1209 icon3->set_padding(0, 0);
1211 onion_skin->add(*icon3);
1212 onion_skin->signal_toggled().connect(
1213 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1214 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1215 onion_skin->set_relief(Gtk::RELIEF_NONE);
1218 // Set up past onion skin spin button
1219 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1220 past_onion_spin->signal_value_changed().connect(
1221 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1222 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1223 past_onion_spin->show();
1225 // Set up future onion skin spin button
1226 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1227 future_onion_spin->signal_value_changed().connect(
1228 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1229 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1230 future_onion_spin->show();
1233 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1234 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1235 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1236 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1237 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1238 displaybar->attach(*show_grid, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1239 displaybar->attach(*snap_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1240 displaybar->attach(*past_onion_spin, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1241 displaybar->attach(*onion_skin, 8, 9, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1242 displaybar->attach(*future_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1251 CanvasView::on_current_time_widget_changed()
1253 set_time(current_time_widget->get_value());
1255 // show the value being used - it will have been rounded to nearest frame
1256 // this was already being done elsewhere, but only if the time was really changed;
1257 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1258 // be left in the display without the following line to fix it
1259 current_time_widget->set_value(get_time());
1260 current_time_widget->set_position(-1); // leave the cursor at the end
1264 // CanvasView::create_children_tree()
1266 // // Create the layer tree
1267 // children_tree=manage(new class ChildrenTree());
1269 // // Set up the layer tree
1270 // //children_tree->set_model(children_tree_store());
1271 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1272 // if(children_tree)children_tree->show();
1274 // // Connect Signals
1275 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1276 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1277 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1278 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1280 // return children_tree;
1284 // CanvasView::create_keyframe_tree()
1286 // keyframe_tree=manage(new KeyframeTree());
1288 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1289 // //keyframe_tree->show();
1290 // //keyframe_tree->set_model(keyframe_tree_store());
1291 // keyframe_tree->set_editable(true);
1292 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1294 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1296 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1297 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1298 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1299 // scroll_layer_tree->add(*keyframe_tree);
1300 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1301 // //scroll_layer_tree->show();
1304 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1305 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1307 // Gtk::Image *icon;
1308 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1310 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1311 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1312 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1314 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1315 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1317 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1318 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1319 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1322 // button_raise->set_relief(Gtk::RELIEF_HALF);
1323 // button_lower->set_relief(Gtk::RELIEF_HALF);
1324 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1325 // button_delete->set_relief(Gtk::RELIEF_HALF);
1328 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1329 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1330 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1332 // //layout_table->show_all();
1334 // keyframe_tab_child=layout_table;
1337 // layout_table->hide();
1339 // return layout_table;
1343 // CanvasView::create_layer_tree()
1345 // // Create the layer tree
1346 // printf("CanvasView::create_layer_tree()\n");
1347 // layer_tree=manage(new class LayerTree());
1349 // // Set up the layer tree
1350 // //layer_tree->set_model(layer_tree_store());
1351 // layer_tree->set_time_adjustment(time_adjustment());
1352 // layer_tree->show();
1354 // // Connect Signals
1355 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1356 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1357 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1358 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1359 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1360 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1362 // layer_tree->hide();
1363 // return layer_tree;
1367 CanvasView::init_menus()
1370 mainmenu.set_accel_group(get_accel_group());
1371 mainmenu.set_accel_path("<Canvas-view>");
1373 filemenu.set_accel_group(get_accel_group());
1374 filemenu.set_accel_path("<Canvas-view>/File");
1376 editmenu.set_accel_group(get_accel_group());
1377 editmenu.set_accel_path("<Canvas-view>/Edit");
1379 layermenu.set_accel_group(get_accel_group());
1380 layermenu.set_accel_path("<Canvas-view>/Layer");
1382 //cache the position of desired widgets
1384 /*Menus to worry about:
1393 action_group = Gtk::ActionGroup::create();
1395 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1396 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1397 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1399 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1400 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1402 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1403 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1405 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1406 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1408 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1409 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1411 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1412 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1414 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1415 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1417 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1418 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1420 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1421 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1423 action_group->add( Gtk::Action::create("import", _("Import")),
1424 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1426 action_group->add( Gtk::Action::create("render", _("Render")),
1427 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1429 action_group->add( Gtk::Action::create("preview", _("Preview")),
1430 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1432 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1433 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1435 action_group->add( Gtk::Action::create("options", _("Options")),
1436 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1438 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1439 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1441 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1442 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1444 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1445 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1448 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1449 // SLOT_EVENT(EVENT_UNDO)
1452 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1453 // SLOT_EVENT(EVENT_REDO)
1456 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1457 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1460 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1461 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1464 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1465 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1468 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1469 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1472 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1473 SLOT_EVENT(EVENT_STOP)
1476 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1477 SLOT_EVENT(EVENT_REFRESH)
1480 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1481 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1484 // Preview Quality Menu
1487 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1489 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1496 if (i == 1) note = _(" (best)");
1497 if (i == 10) note = _(" (fastest)");
1498 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1499 strprintf(_("Set Quality to %d"),i) + note));
1500 if (i==8) // default quality
1502 action->set_active();
1503 work_area->set_quality(i);
1505 action_group->add( action,
1507 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1514 // Low-Res Quality Menu
1517 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1520 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1521 strprintf(_("Set Low-Res pixel size to %d"),i)));
1522 if(i==2) // default pixel size
1524 action->set_active();
1525 work_area->set_low_res_pixel_size(i);
1527 action_group->add( action,
1529 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1535 Glib::RefPtr<Gtk::Action> action;
1537 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1538 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1540 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1541 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1545 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1546 sigc::mem_fun(*this, &studio::CanvasView::play)
1549 action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
1550 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1554 Glib::RefPtr<Gtk::ToggleAction> action;
1556 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1557 grid_show_toggle->set_active(work_area->grid_status());
1558 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1560 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1561 grid_snap_toggle->set_active(work_area->get_grid_snap());
1562 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1564 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1565 action->set_active(work_area->get_show_guides());
1566 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1568 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1569 action->set_active(work_area->get_low_resolution_flag());
1570 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1572 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1573 action->set_active(work_area->get_onion_skin());
1574 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1577 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1578 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1580 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1581 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1585 Glib::RefPtr<Gtk::Action> action;
1587 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1588 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1589 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1590 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1592 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1593 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1594 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1595 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1597 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1598 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1600 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1601 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1603 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1604 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1606 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1607 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1609 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1610 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1612 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1613 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1615 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1616 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1618 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1619 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1624 Glib::RefPtr<Gtk::ToggleAction> action;
1626 #define DUCK_MASK(lower,upper,string) \
1627 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1628 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1629 action_group->add(action, \
1631 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1632 Duck::TYPE_##upper))
1634 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1635 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1636 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1637 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1638 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1639 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1644 add_accel_group(App::ui_manager()->get_accel_group());
1646 /* // Here is where we add the actions that may have conflicting
1647 // keyboard accelerators.
1649 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1650 Glib::RefPtr<Gtk::Action> action;
1652 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1653 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1655 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1656 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1658 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1659 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1661 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1662 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1664 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1665 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1667 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1668 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1670 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1671 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1673 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1674 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1676 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1678 Glib::ustring ui_info =
1681 <accelerator action='seek-next-frame' />
1682 <accelerator action='seek-prev-frame' />
1683 <accelerator action='jump-next-keyframe' />
1684 <accelerator action='jump-prev-keyframe' />
1685 <accelerator action='canvas-zoom-in' />
1686 <accelerator action='canvas-zoom-out' />
1687 <accelerator action='time-zoom-in' />
1688 <accelerator action='time-zoom-out' />
1692 accel_ui_manager->add_ui_from_string(ui_info);
1693 add_accel_group(accel_ui_manager->get_accel_group());
1695 accel_ui_manager->insert_action_group(accel_action_group);
1696 set_ref_obj("accel_ui_manager",accel_ui_manager);
1697 set_ref_obj("accel_action_group",accel_action_group);
1703 // //Test some key stuff
1705 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1706 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1707 // 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))));
1708 // 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))));
1709 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1711 // 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))));
1712 // 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))));
1713 // 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))));
1715 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1716 // 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))));
1717 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1718 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1719 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1721 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1722 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1724 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1725 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1728 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1729 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1730 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1732 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1733 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1734 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1736 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1737 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1740 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1741 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1742 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1743 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1744 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1745 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1746 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1747 // 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)));
1748 // 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)));
1749 // 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)));
1750 // 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)));
1751 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1753 // //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))));
1754 // //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))));
1755 // 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)));
1756 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1757 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1758 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1759 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1762 // build_new_layer_menu(newlayermenu);
1763 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1767 // synfigapp::Action::ParamList param_list;
1768 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1769 // param_list.add("canvas_interface",canvas_interface());
1770 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1774 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1776 // // Duck Mask Menu
1779 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1781 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1782 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1783 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1784 // duck_mask_position->signal_toggled().connect(
1786 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1787 // Duck::TYPE_POSITION
1791 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1792 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1793 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1794 // duck_mask_vertex->signal_toggled().connect(
1796 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1797 // Duck::TYPE_VERTEX
1801 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1802 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1803 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1804 // duck_mask_tangent->signal_toggled().connect(
1806 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1807 // Duck::TYPE_TANGENT
1811 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1812 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1813 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1814 // duck_mask_radius->signal_toggled().connect(
1816 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1817 // Duck::TYPE_RADIUS
1821 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1822 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1823 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1824 // duck_mask_width->signal_toggled().connect(
1826 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1831 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1832 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1833 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1834 // duck_mask_angle->signal_toggled().connect(
1836 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1841 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1844 // // Preview Quality Menu
1847 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1849 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1851 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1855 // for(i=1;i<=10;i++)
1857 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1859 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1864 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1867 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1868 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1869 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1870 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1872 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1874 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1875 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1876 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1877 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1878 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1879 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1880 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1881 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1883 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1885 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1886 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1887 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1888 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1889 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1890 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1891 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1892 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1893 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1895 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1896 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1897 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1898 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1900 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1901 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1902 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1903 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1905 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1906 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1907 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1908 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1909 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1910 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1912 // mainmenu.accelerate(*this);
1917 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1918 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1919 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1920 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1921 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1927 // canvasmenu.show();
1928 // layermenu.show();
1930 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1931 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1935 // get_accel_group()->unlock();
1937 // //Set the accelerator paths for all the menus
1938 // filemenu.set_accel_path("<synfig>/File");
1939 // editmenu.set_accel_path("<synfig>/Edit");
1940 // layermenu.set_accel_path("<synfig>/Layer");
1941 // //mainmenu.set_accel_path("<synfig-main>");
1942 // canvasmenu.set_accel_path("<synfig>/Canvas");
1943 // viewmenu.set_accel_path("<synfig>/View");
1944 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1949 CanvasView::on_select_layers()
1951 Canvas::Handle canvas(get_canvas());
1952 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1953 layer_tree->select_all_children_layers(*iter);
1957 CanvasView::on_unselect_layers()
1959 layer_tree->clear_selected_layers();
1963 CanvasView::show_keyframe_dialog()
1965 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1966 if(selection->get_selected())
1968 Gtk::TreeRow row(*selection->get_selected());
1970 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1972 keyframe_dialog.set_keyframe(keyframe);
1973 keyframe_dialog.present();
1978 CanvasView::add_layer(synfig::String x)
1980 Canvas::Handle canvas;
1982 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1984 int target_depth(0);
1986 if(layer_list.empty())
1988 canvas=get_canvas();
1992 canvas=(*layer_list.begin())->get_canvas();
1993 target_depth=canvas->get_depth(*layer_list.begin());
1996 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1999 get_selection_manager()->clear_selected_layers();
2000 get_selection_manager()->set_selected_layer(layer);
2005 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
2007 //Gtk::Menu* menu(manage(new Gtk::Menu));
2008 Gtk::Menu* menu(¶mmenu);
2009 menu->items().clear();
2011 synfigapp::Action::ParamList param_list;
2012 param_list.add("time",canvas_interface()->get_time());
2013 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
2014 param_list.add("canvas_interface",canvas_interface());
2015 param_list.add("layer",layer);
2017 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2018 //build_new_layer_menu(*newlayers);
2020 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2022 if(layer->get_name()=="PasteCanvas")
2024 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2028 &studio::LayerTree::select_all_children_layers
2035 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2037 menu->popup(3,gtk_get_current_event_time());
2041 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2043 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2046 if(category_map->count(lyr.second.category)==0)
2047 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2049 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2052 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2061 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2064 std::map<synfig::String,Gtk::Menu*> category_map;
2067 synfig::Layer::book().begin(),
2068 synfig::Layer::book().end(),
2072 &studio::CanvasView::register_layer_type
2078 menu.items().clear();
2079 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2081 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2082 for(iter=category_map.begin();iter!=category_map.end();++iter)
2083 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2090 CanvasView::popup_main_menu()
2092 //mainmenu.popup(0,gtk_get_current_event_time());
2093 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2096 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2097 //menu->accelerate(*this);
2098 menu->popup(0,gtk_get_current_event_time());
2103 CanvasView::on_refresh_pressed()
2107 work_area->queue_render_preview();
2111 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2113 get_selection_manager()->clear_selected_layers();
2115 get_selection_manager()->set_selected_layer(layer);
2119 CanvasView::refresh_rend_desc()
2121 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2124 //synfig::info("Canvasview: Refreshing render desc info");
2125 if(!get_time().is_equal(time_adjustment().get_value()))
2127 time_adjustment().set_value(get_time());
2128 time_adjustment().value_changed();
2131 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2132 if(length<DEFAULT_TIME_WINDOW_SIZE)
2134 time_window_adjustment().set_page_increment(length);
2135 time_window_adjustment().set_page_size(length);
2139 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2140 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2143 //set the FPS of the timeslider
2144 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2146 //set the beginning and ending time of the time slider
2147 Time begin_time=get_canvas()->rend_desc().get_time_start();
2148 Time end_time=get_canvas()->rend_desc().get_time_end();
2150 // Setup the time_window adjustment
2151 time_window_adjustment().set_lower(begin_time);
2152 time_window_adjustment().set_upper(end_time);
2153 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2155 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2156 if(length < time_window_adjustment().get_page_size())
2158 time_window_adjustment().set_page_increment(length);
2159 time_window_adjustment().set_page_size(length);
2162 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2163 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2164 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2165 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2168 time_window_adjustment().changed(); //only non-value stuff was changed
2170 // Setup the time adjustment
2172 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2173 //time_adjustment().set_lower(time_window_adjustment().get_value());
2174 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2176 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2177 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2178 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2179 time_adjustment().set_page_increment(synfig::Time(1.0));
2180 time_adjustment().set_page_size(0);
2182 time_adjustment().changed();
2184 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2185 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2186 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2187 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2190 if(begin_time==end_time)
2199 //clamp time to big bounds...
2200 if(time_window_adjustment().get_value() < begin_time)
2202 time_window_adjustment().set_value(begin_time);
2203 time_window_adjustment().value_changed();
2206 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2208 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2209 time_window_adjustment().value_changed();
2212 if(time_adjustment().get_value() < begin_time)
2214 time_adjustment().set_value(begin_time);
2215 time_adjustment().value_changed();
2218 if(time_adjustment().get_value() > end_time)
2220 time_adjustment().set_value(end_time);
2221 time_adjustment().value_changed();
2224 /*synfig::info("Time stats: \n"
2225 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2226 "t: %p - [%.3f,%.3f] %.3f",
2227 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2228 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2229 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2230 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2231 time_adjustment_.get_value()
2234 work_area->queue_render_preview();
2238 CanvasView::close_view()
2240 if(get_instance()->get_visible_canvases()==1)
2247 static bool _close_instance(etl::handle<Instance> instance)
2249 etl::handle<Instance> argh(instance);
2250 instance->safe_close();
2251 synfig::info("closed");
2256 CanvasView::close_instance()
2258 #ifdef SINGLE_THREADED
2259 if (get_work_area()->get_updating())
2261 get_work_area()->stop_updating(true); // stop and mark as cancelled
2263 // give the workarea chances to stop updating
2264 Glib::signal_timeout().connect(
2265 sigc::mem_fun(*this, &CanvasView::close_instance),
2270 Glib::signal_timeout().connect(
2271 sigc::bind(sigc::ptr_fun(_close_instance),
2272 (etl::handle<Instance>)get_instance()),
2278 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2280 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2281 instance->canvas_view_list().push_front(view);
2282 instance->signal_canvas_view_created()(view.get());
2287 CanvasView::update_title()
2291 title = strprintf("%s%s\"%s\"",
2293 get_instance()->get_action_count()
2297 get_instance()->has_real_filename()
2298 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2301 get_canvas()->get_name().empty()
2302 ? get_canvas()->get_id().c_str()
2303 : get_canvas()->get_name().c_str()
2306 if(get_instance()->synfigapp::Instance::in_repository())
2309 if(get_instance()->synfigapp::Instance::is_modified())
2310 title+=_("-MODIFIED");
2311 if(get_instance()->synfigapp::Instance::is_updated())
2312 title+=_("-UPDATED");
2316 if(get_canvas()->is_root())
2317 title+=_(" (Root)");
2323 CanvasView::on_hide()
2326 Gtk::Window::on_hide();
2330 CanvasView::present()
2332 grab_focus();//on_focus_in_event(0);
2333 Gtk::Window::present();
2337 CanvasView::on_focus_in_event(GdkEventFocus*x)
2339 if(studio::App::get_selected_canvas_view()!=this)
2341 if(studio::App::get_selected_canvas_view())
2343 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2344 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2347 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2349 studio::App::set_selected_canvas_view(this);
2351 App::ui_manager()->insert_action_group(action_group);
2354 // HACK ... Questionable...?
2356 return Gtk::Window::on_focus_in_event(x);
2362 CanvasView::on_focus_out_event(GdkEventFocus*x)
2364 //App::ui_manager()->remove_action_group(action_group);
2365 //App::ui_manager()->ensure_update();
2366 return Gtk::Window::on_focus_out_event(x);
2370 CanvasView::refresh_tables()
2372 // if(layer_tree_store_)layer_tree_store_->refresh();
2373 // if(children_tree_store_)children_tree_store_->refresh();
2377 CanvasView::rebuild_tables()
2379 // layer_tree_store_->rebuild();
2380 // children_tree_store_->rebuild();
2384 CanvasView::build_tables()
2386 // layer_tree_store_->rebuild();
2387 // children_tree_store_->rebuild();
2391 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2393 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2399 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2400 if(!action->set_param("canvas_interface",canvas_interface()))
2401 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2402 synfig::error("LayerActivate didn't like CanvasInterface...?");
2403 action->set_param("time",get_time());
2404 action->set_param("layer",layer);
2405 action->set_param("new_status",!layer->active());
2407 assert(action->is_ready());
2409 canvas_interface()->get_instance()->perform_action(action);
2413 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2415 parammenu.items().clear();
2416 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2418 parammenu.popup(3,gtk_get_current_event_time());
2422 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2424 get_instance()->add_actions_to_menu(menu, param_list, category);
2428 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2434 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2435 if(menu && menu->get_submenu())
2437 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2438 //menu->accelerate(*this);
2439 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2443 bool multiple_selected=true;
2445 if(layer_tree->get_selection()->count_selected_rows()<=1)
2446 multiple_selected=false;
2448 // If the clicked row is not selected, then unselect
2449 // everything that isn't selected and select this row
2450 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2452 layer_tree->get_selection()->unselect_all();
2453 layer_tree->get_selection()->select(row);
2454 multiple_selected=false;
2457 if(column_id==COLUMNID_TIME_TRACK)
2460 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2461 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2462 //ValueNode::Handle parent_value_node;
2463 //ValueBase value=row[layer_param_tree_model.value];
2467 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2471 Layer::Handle layer(row[layer_tree_model.layer]);
2472 synfigapp::Action::ParamList param_list;
2473 param_list.add("time",canvas_interface()->get_time());
2474 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2475 param_list.add("canvas_interface",canvas_interface());
2476 if(!multiple_selected)
2477 param_list.add("layer",layer);
2480 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2481 synfigapp::SelectionManager::LayerList::iterator iter;
2483 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2484 param_list.add("layer",Layer::Handle(*iter));
2487 parammenu.items().clear();
2489 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2490 // do we need this? the code is all #ifdef'ed out anyway
2491 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2492 build_new_layer_menu(*newlayers);
2494 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2495 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2497 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2501 &studio::LayerTree::select_all_children_layers
2508 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2509 parammenu.popup(button,gtk_get_current_event_time());
2513 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2515 // Right-click on time track with animated
2516 // trackmenu.popup(0,0);
2521 if(!multiple_selected)
2523 popup_param_menu(value_desc);
2530 parammenu.items().clear();
2531 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2532 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2534 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2535 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2537 parammenu.popup(0,0);
2555 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2561 if(column_id==COLUMNID_TIME_TRACK)
2563 if(!(bool)row[children_tree_model.is_canvas])
2565 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2568 //! \todo fix properly -- what is the child dialog for?
2569 synfig::info("preventing child dialog right-click crash");
2573 popup_param_menu(value_desc);
2587 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2591 case GDK_BUTTON_PRESS:
2592 switch(event->button.button)
2596 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2602 case GDK_MOTION_NOTIFY:
2604 case GDK_BUTTON_RELEASE:
2613 CanvasView::refresh_time_window()
2615 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2616 //time_adjustment().set_lower(time_window_adjustment().get_value());
2617 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2619 time_adjustment().set_page_increment(1.0); // One second
2620 time_adjustment().set_page_size(0);
2623 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2624 time_adjustment().changed();
2626 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2628 children_tree->queue_draw();
2632 CanvasView::on_time_changed()
2634 Time time(get_time());
2636 current_time_widget->set_value(time);
2638 get_canvas()->keyframe_list().find(time);
2639 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2641 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2644 if(get_time() != time_adjustment().get_value())
2646 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2647 if(time < time_window_adjustment().get_value() ||
2648 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2650 time_window_adjustment().set_value(
2651 time-time_window_adjustment().get_page_size()/2
2654 time_adjustment().set_value(time);
2655 time_adjustment().value_changed();
2657 // Shouldn't these trees just hook into
2658 // the time changed signal...?
2659 //YES THEY SHOULD...
2660 if(layer_tree)layer_tree->queue_draw();
2661 if(children_tree)children_tree->queue_draw();
2666 CanvasView::time_zoom_in()
2668 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2669 Time min_page_size = 2/frame_rate;
2671 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2672 if (time_window_adjustment().get_page_size() < min_page_size)
2673 time_window_adjustment().set_page_size(min_page_size);
2674 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2675 time_window_adjustment().changed();
2677 refresh_time_window();
2681 CanvasView::time_zoom_out()
2683 Time length = (get_canvas()->rend_desc().get_time_end() -
2684 get_canvas()->rend_desc().get_time_start());
2686 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2687 if (time_window_adjustment().get_page_size() > length)
2688 time_window_adjustment().set_page_size(length);
2689 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2690 time_window_adjustment().changed();
2692 refresh_time_window();
2696 CanvasView::time_was_changed()
2698 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2703 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2705 canvas_interface()->change_value(value_desc,new_value);
2710 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2712 Gtk::TreePath path(path_string);
2714 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2716 assert((bool)row[children_tree_model.is_value_node]);
2718 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2721 on_edited_value(value_desc,value);
2726 CanvasView::on_id_changed()
2732 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2734 // If the animate flag was set in mode...
2735 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2736 if(mode&synfigapp::MODE_ANIMATE)
2739 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2740 animatebutton->remove();
2741 animatebutton->add(*icon);
2742 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2743 icon->set_padding(0,0);
2749 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2750 animatebutton->remove();
2751 animatebutton->add(*icon);
2752 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2753 icon->set_padding(0,0);
2757 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2760 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2761 keyframebutton->remove();
2762 keyframebutton->add(*icon);
2763 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2764 icon->set_padding(0,0);
2767 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2770 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2771 keyframebutton->remove();
2772 keyframebutton->add(*icon);
2773 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2774 icon->set_padding(0,0);
2777 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2780 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2781 keyframebutton->remove();
2782 keyframebutton->add(*icon);
2783 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2784 icon->set_padding(0,0);
2787 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2790 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2791 keyframebutton->remove();
2792 keyframebutton->add(*icon);
2793 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2794 icon->set_padding(0,0);
2798 work_area->queue_draw();
2802 CanvasView::on_animate_button_pressed()
2804 if(get_mode()&synfigapp::MODE_ANIMATE)
2805 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2807 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2811 CanvasView::on_keyframe_button_pressed()
2813 synfigapp::CanvasInterface::Mode mode(get_mode());
2815 // future && past --> past
2816 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2817 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2819 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2820 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2821 // future --> (nothing)
2822 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2823 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2824 // (nothing) --> future && past
2825 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2826 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2830 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2832 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2836 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2838 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2840 Real old_width((*bline_width)(get_time()).get(Real()));
2841 Real new_width(value.mag());
2842 int scale_index(bline_width->get_link_index_from_name("scale"));
2843 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2844 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2847 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2849 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2851 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2852 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2855 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2857 switch(value_desc.get_value_type())
2859 case ValueBase::TYPE_REAL:
2861 Real old_length = (*bline_tangent)(get_time()).get(Real());
2862 Real new_length = value.mag();
2863 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2864 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2865 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2866 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2868 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2869 if (old_length == 0)
2871 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2874 case ValueBase::TYPE_ANGLE:
2875 assert(0); // doesn't happen?
2878 case ValueBase::TYPE_VECTOR:
2880 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2881 Angle old_angle = old_tangent.angle();
2882 Real old_length = old_tangent.mag();
2883 Angle new_angle = value.angle();
2884 Real new_length = value.mag();
2885 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2886 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2887 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2888 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2889 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2890 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2893 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2896 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2898 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2905 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2907 int link_index(scale_value_node->get_link_index_from_name("link"));
2908 if(scale_value_node->is_invertible(get_time()))
2909 return canvas_interface()->change_value(
2910 synfigapp::ValueDesc(scale_value_node,link_index),
2911 scale_value_node->get_inverse(get_time(), value)
2917 switch(value_desc.get_value_type())
2919 case ValueBase::TYPE_REAL:
2920 return canvas_interface()->change_value(value_desc,value.mag());
2921 case ValueBase::TYPE_ANGLE:
2922 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2924 return canvas_interface()->change_value(value_desc,value);
2929 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2931 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2933 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2934 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2935 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2938 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2940 int link_index(scale_value_node->get_link_index_from_name("link"));
2941 if(scale_value_node->is_invertible(get_time()))
2942 return canvas_interface()->change_value(
2943 synfigapp::ValueDesc(scale_value_node,link_index),
2944 scale_value_node->get_inverse(get_time(), rotation)
2950 // \todo will this really always be the case?
2951 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2952 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2956 CanvasView::selected_layer_color_set(synfig::Color color)
2958 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2959 synfigapp::SelectionManager::LayerList::iterator iter;
2961 // Create the action group
2962 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2964 Layer::Handle layer;
2965 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2970 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2975 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2980 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2984 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2987 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2989 Layer::Handle layer(*iter);
2991 if(selected_list.count(layer))
2993 if(!curr_transform_stack_set)
2995 curr_transform_stack_set=true;
2996 curr_transform_stack=transform_stack;
2999 // This layer is currently selected.
3000 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3002 // do the bounding box thing
3003 bbox|=transform_stack.perform(layer->get_bounding_rect());
3005 // Grab the layer's list of parameters
3006 Layer::ParamList paramlist(layer->get_param_list());
3008 // Grab the layer vocabulary
3009 Layer::Vocab vocab=layer->get_param_vocab();
3010 Layer::Vocab::iterator iter;
3012 for(iter=vocab.begin();iter!=vocab.end();iter++)
3014 if(!iter->get_hidden() && !iter->get_invisible_duck())
3016 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3017 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3018 if(value_desc.is_value_node())
3019 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3021 if(iter->get_name()=="color")
3024 if(!App::dialog_color->busy())
3026 App::dialog_color->reset();
3027 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3028 App::dialog_color->signal_edited().connect(
3031 &studio::CanvasView::selected_layer_color_set
3040 layer_name=layer->get_name();
3044 Transform::Handle trans(layer->get_transform());
3047 transform_stack.push(trans);
3051 /* // Add transforms onto the stack
3052 if(layer_name=="Translate")
3054 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3057 if(layer_name=="Zoom")
3060 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3061 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3064 if(layer_name=="stretch")
3066 Vector scale(layer->get_param("amount").get(Vector()));
3067 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3070 if(layer_name=="Rotate")
3072 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3078 // If this is a paste canvas layer, then we need to
3080 if(layer_name=="PasteCanvas")
3083 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3084 Vector origin(layer->get_param("origin").get(Vector()));
3086 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3087 Vector focus(layer->get_param("focus").get(Vector()));
3089 if(!scale.is_equal_to(Vector(1,1)))
3090 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3091 if(!origin.is_equal_to(Vector(0,0)))
3092 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3094 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3096 if(!origin.is_equal_to(Vector(0,0)))
3097 transform_stack.pop();
3098 if(!scale.is_equal_to(Vector(1,1)))
3099 transform_stack.pop();
3102 // Remove all of the transforms we have added
3103 while(transforms--) { transform_stack.pop(); }
3105 #undef QUEUE_REBUILD_DUCKS
3109 CanvasView::queue_rebuild_ducks()
3112 if(rebuild_ducks_queued)
3115 if(rebuild_ducks_queued)
3116 queue_rebuild_ducks_connection.disconnect();
3119 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3121 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3127 rebuild_ducks_queued=true;
3131 CanvasView::rebuild_ducks()
3136 synfig::info("%d",i/(i-i));
3139 rebuild_ducks_queued=false;
3140 //queue_rebuild_ducks_connection.disconnect();
3142 if(work_area->is_dragging())
3144 queue_rebuild_ducks();
3148 if(!duck_refresh_flag)
3150 duck_refresh_needed=true;
3156 work_area->clear_ducks();
3157 work_area->set_time(get_time());
3158 get_canvas()->set_time(get_time());
3159 curr_transform_stack.clear();
3160 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3161 curr_transform_stack_set=false;
3163 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3165 //get_canvas()->set_time(get_time());
3166 bool not_empty(false);
3168 // First do the layers...
3170 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3171 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3173 if(!layer_set.empty())
3176 synfig::TransformStack transform_stack;
3178 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3182 // Now do the children
3184 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3185 synfigapp::SelectionManager::ChildrenList::iterator iter;
3186 synfig::TransformStack transform_stack;
3188 if(selected_list.empty())
3195 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3197 work_area->add_to_ducks(*iter,this,transform_stack);
3201 work_area->refresh_selected_ducks();
3202 work_area->queue_draw_preview();
3206 CanvasView::decrease_low_res_pixel_size()
3208 if(changing_resolution_)
3210 changing_resolution_=true;
3211 list<int> sizes = CanvasView::get_pixel_sizes();
3212 int pixel_size = work_area->get_low_res_pixel_size();
3213 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3214 if (*iter == pixel_size)
3216 if (iter == sizes.begin())
3217 // we already have the smallest low-res pixels possible - turn off low-res instead
3218 work_area->set_low_resolution_flag(false);
3222 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3223 action->activate(); // to make sure the radiobutton in the menu is updated too
3224 work_area->set_low_resolution_flag(true);
3228 // Update the "toggle-low-res" action
3229 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3230 action->set_active(work_area->get_low_resolution_flag());
3231 // Update toggle low res button
3232 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3233 changing_resolution_=false;
3237 CanvasView::increase_low_res_pixel_size()
3239 if(changing_resolution_)
3241 changing_resolution_=true;
3242 list<int> sizes = CanvasView::get_pixel_sizes();
3243 int pixel_size = work_area->get_low_res_pixel_size();
3244 if (!work_area->get_low_resolution_flag())
3246 // We were using "hi res" so change it to low res.
3247 work_area->set_low_resolution_flag(true);
3248 // Update the "toggle-low-res" action
3249 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3250 action->set_active(true);
3251 // Update the toggle low res button
3252 resolutiondial->update_lowres(true);
3253 changing_resolution_=false;
3257 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3258 if (*iter == pixel_size)
3261 if (iter != sizes.end())
3263 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3264 action->activate(); // to make sure the radiobutton in the menu is updated too
3265 work_area->set_low_resolution_flag(true);
3269 // Update the "toggle-low-res" action
3270 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3271 action->set_active(work_area->get_low_resolution_flag());
3272 // Update toggle low res button
3273 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3274 changing_resolution_=false;
3278 CanvasView::toggle_low_res_pixel_flag()
3280 if(changing_resolution_)
3282 changing_resolution_=true;
3283 work_area->toggle_low_resolution_flag();
3284 // Update the toggle low res button
3285 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3286 // Update the "toggle-low-res" action
3287 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3288 action->set_active(work_area->get_low_resolution_flag());
3289 changing_resolution_=false;
3293 CanvasView::update_quality()
3297 if(updating_quality_)
3299 updating_quality_=true;
3300 work_area->set_quality((int) quality_spin->get_value());
3301 // Update Quality Radio actions
3302 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3303 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3305 action->set_active();
3307 updating_quality_=false;
3311 CanvasView::set_quality(int x)
3313 if(updating_quality_)
3315 work_area->set_quality(x);
3316 // Update the quality spin button
3317 quality_spin->set_value(x);
3321 CanvasView::set_onion_skins()
3323 if(toggling_onion_skin)
3326 onion_skins[0]=past_onion_spin->get_value();
3327 onion_skins[1]=future_onion_spin->get_value();
3328 work_area->set_onion_skins(onion_skins);
3332 CanvasView::toggle_show_grid()
3334 if(toggling_show_grid)
3336 toggling_show_grid=true;
3337 work_area->toggle_grid();
3338 // Update the toggle grid show action
3339 set_grid_show_toggle(work_area->grid_status());
3340 // Update the toggle grid show check button
3341 show_grid->set_active(work_area->grid_status());
3342 toggling_show_grid=false;
3346 CanvasView::toggle_snap_grid()
3348 if(toggling_snap_grid)
3350 toggling_snap_grid=true;
3351 work_area->toggle_grid_snap();
3352 // Update the toggle grid snap action
3353 set_grid_snap_toggle(work_area->get_grid_snap());
3354 // Update the toggle grid snap check button
3355 snap_grid->set_active(work_area->get_grid_snap());
3356 toggling_snap_grid=false;
3360 CanvasView::toggle_onion_skin()
3362 if(toggling_onion_skin)
3364 toggling_onion_skin=true;
3365 work_area->toggle_onion_skin();
3366 // Update the toggle onion skin action
3367 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3368 action->set_active(work_area->get_onion_skin());
3369 // Update the toggle grid snap check button
3370 onion_skin->set_active(work_area->get_onion_skin());
3371 toggling_onion_skin=false;
3375 CanvasView::on_dirty_preview()
3379 IsWorking is_working(*this);
3381 work_area->queue_render_preview();
3388 assert(get_canvas());
3390 // If we are already busy, don't play!
3391 if(working_depth)return;
3393 // Set us up as working
3394 IsWorking is_working(*this);
3398 time=work_area->get_time(),
3399 endtime=get_canvas()->rend_desc().get_time_end();
3401 // If we are already at the end of time, start over
3403 time=get_canvas()->rend_desc().get_time_start();
3407 work_area->clear_ducks();
3409 for(timer.reset(); time + timer() < endtime;)
3411 //Clamp the time window so we can see the time value as it races across the horizon
3412 bool timewindreset = false;
3414 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3416 time_window_adjustment().set_value(
3418 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3419 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3421 timewindreset = true;
3424 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3426 time_window_adjustment().set_value(
3428 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3429 time_window_adjustment().get_lower())
3432 timewindreset = true;
3435 //we need to tell people that the value changed
3436 if(timewindreset) time_window_adjustment().value_changed();
3438 //update actual time to next step
3439 time_adjustment().set_value(time+timer());
3440 time_adjustment().value_changed();
3442 if(!work_area->sync_render_preview())
3445 // wait for the workarea to refresh itself
3446 while (studio::App::events_pending())
3447 studio::App::iteration(false);
3449 if(get_cancel_status())
3455 on_play_stop_pressed();
3457 time_adjustment().set_value(endtime);
3458 time_adjustment().value_changed();
3462 CanvasView::show_tables()
3465 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3466 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3468 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3469 treetogglebutton->remove();
3470 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3471 treetogglebutton->show_all();
3478 CanvasView::hide_tables()
3481 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3482 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3484 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3485 treetogglebutton->remove();
3486 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3487 treetogglebutton->show_all();
3494 CanvasView::tables_are_visible()
3496 // return notebook->is_visible();
3501 CanvasView::toggle_tables()
3503 // if(tables_are_visible())
3510 CanvasView::show_timebar()
3513 //current_time_widget->show(); // not needed now that belongs to the timebar
3515 //keyframe_tab_child->show();
3517 layer_tree->set_show_timetrack(true);
3519 children_tree->set_show_timetrack(true);
3523 CanvasView::hide_timebar()
3526 //current_time_widget->hide(); // not needed now that belongs to the timebar
3527 //keyframe_tab_child->hide();
3529 layer_tree->set_show_timetrack(false);
3531 children_tree->set_show_timetrack(false);
3535 CanvasView::set_sensitive_timebar(bool sensitive)
3537 timebar->set_sensitive(sensitive);
3538 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3539 //keyframe_tab_child->set_sensitive(sensitive);
3541 layer_tree->set_sensitive(sensitive);
3543 children_tree->set_sensitive(sensitive);
3547 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3548 Waypoint::Model model,
3549 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3551 // Create the action group
3552 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3554 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3555 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3557 Waypoint waypoint(*iter);
3558 waypoint.apply_model(model);
3560 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3564 action->set_param("canvas",canvas_interface->get_canvas());
3565 action->set_param("canvas_interface",canvas_interface);
3567 action->set_param("waypoint",waypoint);
3568 action->set_param("value_node",waypoint.get_parent_value_node());
3570 if(!canvas_interface->get_instance()->perform_action(action))
3579 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3580 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3582 // Create the action group
3583 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3585 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3586 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3588 Waypoint waypoint(*iter);
3589 ValueNode::Handle value_node(iter->get_parent_value_node());
3590 canvas_interface->waypoint_duplicate(value_node, waypoint);
3595 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3596 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3598 // Create the action group
3599 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3601 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3602 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3604 Waypoint waypoint(*iter);
3605 ValueNode::Handle value_node(iter->get_parent_value_node());
3606 canvas_interface->waypoint_remove(value_node, waypoint);
3611 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3612 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3615 int size = waypoint_set.size();
3616 Waypoint waypoint(*(waypoint_set.begin()));
3617 Time time(waypoint.get_time());
3621 waypoint_dialog.set_value_desc(value_desc);
3622 waypoint_dialog.set_waypoint(waypoint);
3629 waypoint_dialog.show();
3633 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3634 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3636 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3637 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3638 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3641 Waypoint::Model model;
3643 model.reset(); model.set_before(INTERPOLATION_TCB);
3644 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3645 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3646 model.reset(); model.set_after(INTERPOLATION_TCB);
3647 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3648 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3649 model.set_before(INTERPOLATION_TCB);
3650 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3651 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3653 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3654 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3655 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3656 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3657 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3658 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3659 model.set_before(INTERPOLATION_LINEAR);
3660 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3661 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3663 model.reset(); model.set_before(INTERPOLATION_HALT);
3664 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3665 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3666 model.reset(); model.set_after(INTERPOLATION_HALT);
3667 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3668 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3669 model.set_before(INTERPOLATION_HALT);
3670 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3671 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3673 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3674 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3675 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3676 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3677 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3678 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3679 model.set_before(INTERPOLATION_CONSTANT);
3680 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3681 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3684 // ------------------------------------------------------------------------
3687 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3688 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3690 // ------------------------------------------------------------------------
3691 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3694 // ------------------------------------------------------------------------
3695 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3696 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3698 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3699 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3701 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3702 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3704 if (size == 1 && value_desc.is_valid())
3705 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3706 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3708 // ------------------------------------------------------------------------
3709 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3711 // ------------------------------------------------------------------------
3712 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3713 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3714 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3716 // ------------------------------------------------------------------------
3717 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3727 CanvasView::on_waypoint_changed()
3729 synfigapp::Action::ParamList param_list;
3730 param_list.add("canvas",get_canvas());
3731 param_list.add("canvas_interface",canvas_interface());
3732 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3733 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3734 // param_list.add("time",canvas_interface()->get_time());
3736 get_instance()->process_action("WaypointSetSmart", param_list);
3740 CanvasView::on_waypoint_delete()
3742 synfigapp::Action::ParamList param_list;
3743 param_list.add("canvas",get_canvas());
3744 param_list.add("canvas_interface",canvas_interface());
3745 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3746 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3747 // param_list.add("time",canvas_interface()->get_time());
3749 get_instance()->process_action("WaypointRemove", param_list);
3753 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)
3755 // We will make this true once we have a solid drop
3756 bool success(false);
3757 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3758 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3759 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3761 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3763 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3765 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3767 Layer::Handle layer(synfig::Layer::create("Text"));
3770 if(!layer->set_param("text",ValueBase(selection_data)))
3773 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3779 action->set_param("canvas",get_canvas());
3780 action->set_param("canvas_interface",canvas_interface());
3781 action->set_param("new",layer);
3783 if(!get_instance()->perform_action(action))
3786 // Ok, we have successfully imported at least one item.
3788 } while(0); // END of "STRING"
3790 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3792 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3794 // For some reason, GTK hands us a list of URLs separated
3795 // by not only Carriage-Returns, but also Line-Feeds.
3796 // Line-Feeds will mess us up. Remove all the line-feeds.
3797 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3798 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3800 std::stringstream stream(selection_data);
3802 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3805 synfig::String filename,URI;
3806 getline(stream,filename);
3808 // If we don't have a filename, move on.
3809 if(filename.empty())
3812 // Make sure this URL is of the "file://" type.
3813 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3816 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3820 // Strip the "file://" part from the filename
3821 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3823 String ext(filename_extension(filename));
3824 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3826 // If this is a SIF file, then we need to do things slightly differently
3829 if(work_area->load_sketch(filename))
3832 work_area->queue_draw();
3837 String errors, warnings;
3838 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3841 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3846 } // END of "text/plain"
3849 ui_interface_->error("Drop failed: bad selection data");
3852 context->drag_finish(success, false, time);
3856 CanvasView::on_keyframe_add_pressed()
3858 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3862 ui_interface_->error("I am unable to find the appropriate action");
3866 action->set_param("canvas",get_canvas());
3867 action->set_param("canvas_interface",canvas_interface());
3868 action->set_param("keyframe",Keyframe(get_time()));
3870 canvas_interface()->get_instance()->perform_action(action);
3874 CanvasView::on_keyframe_duplicate_pressed()
3876 const KeyframeTreeStore::Model model;
3877 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3881 ui_interface_->error("I am unable to duplicate the keyframe");
3884 keyframe=row[model.keyframe];
3886 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3890 ui_interface_->error("I am unable to find the appropriate action");
3894 action->set_param("canvas",get_canvas());
3895 action->set_param("canvas_interface",canvas_interface());
3896 action->set_param("keyframe",keyframe);
3897 action->set_param("time",get_time());
3899 canvas_interface()->get_instance()->perform_action(action);
3903 CanvasView::on_keyframe_remove_pressed()
3905 const KeyframeTreeStore::Model model;
3906 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3910 ui_interface_->error("I am unable to remove the keyframe");
3913 keyframe=row[model.keyframe];
3915 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3919 ui_interface_->error("I am unable to find the appropriate action");
3923 action->set_param("canvas",get_canvas());
3924 action->set_param("canvas_interface",canvas_interface());
3925 action->set_param("keyframe",keyframe);
3927 canvas_interface()->get_instance()->perform_action(action);
3931 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3935 toggling_ducks_=true;
3936 bool is_currently_on(work_area->get_type_mask()&type);
3939 work_area->set_type_mask(work_area->get_type_mask()-type);
3941 work_area->set_type_mask(work_area->get_type_mask()|type);
3943 work_area->queue_draw();
3946 // Update the toggle ducks actions
3947 Glib::RefPtr<Gtk::ToggleAction> action;
3948 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
3949 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
3950 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
3951 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
3952 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
3953 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
3954 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
3955 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
3956 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
3957 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
3958 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
3959 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
3960 // Update toggle ducks buttons
3961 toggleducksdial->update_toggles(work_area->get_type_mask());
3965 toggling_ducks_=false;
3967 toggling_ducks_=false;
3971 CanvasView::image_import()
3973 // String filename(dirname(get_canvas()->get_file_name()));
3974 String filename("*.*");
3975 String errors, warnings;
3976 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3978 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3980 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3985 CanvasView::process_event_key(EventKey x)
3987 return smach_.process_event(x);
3991 CanvasView::on_input_device_changed(GdkDevice* device)
3995 get_smach().egress();
3999 synfigapp::InputDevice::Handle input_device;
4000 input_device=synfigapp::Main::select_input_device(device->name);
4001 App::toolbox->change_state(input_device->get_state());
4002 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
4006 CanvasView::on_preview_option()
4008 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
4010 Canvas::Handle canv = get_canvas();
4014 RendDesc &r = canv->rend_desc();
4015 if(r.get_frame_rate())
4017 float rate = 1/r.get_frame_rate();
4018 float beg = r.get_time_start() + r.get_frame_start()*rate;
4019 float end = r.get_time_start() + r.get_frame_end()*rate;
4023 po = new Dialog_PreviewOptions;
4024 po->set_zoom(work_area->get_zoom()/2);
4025 po->set_fps(r.get_frame_rate()/2);
4026 po->set_begintime(beg);
4027 po->set_begin_override(false);
4028 po->set_endtime(end);
4029 po->set_end_override(false);
4031 set_ext_widget("prevoptions",po);
4033 /*po->set_zoom(work_area->get_zoom()/2);
4034 po->set_fps(r.get_frame_rate()/2);
4035 po->set_begintime(beg);
4036 po->set_begin_override(false);
4037 po->set_endtime(end);
4038 po->set_end_override(false);*/
4040 po->set_global_fps(r.get_frame_rate());
4041 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4048 CanvasView::on_preview_create(const PreviewInfo &info)
4050 //set all the options
4051 etl::handle<Preview> prev = new Preview;
4053 prev->set_canvasview(this);
4054 prev->set_zoom(info.zoom);
4055 prev->set_fps(info.fps);
4056 prev->set_overbegin(info.overbegin);
4057 prev->set_begintime(info.begintime);
4058 prev->set_overend(info.overend);
4059 prev->set_endtime(info.endtime);
4060 prev->set_quality(work_area->get_quality());
4065 Dialog_Preview *pd = preview_dialog.get();
4068 pd->set_default_size(700,510);
4069 pd->set_preview(prev.get());
4074 CanvasView::on_audio_option()
4076 synfig::warning("Launching Audio Options");
4077 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4078 sound_dialog->present();
4082 CanvasView::on_audio_file_change(const std::string &f)
4084 //save in meta data - always even when not valid...
4085 canvas_interface()->set_meta_data("audiofile",f);
4089 CanvasView::on_audio_offset_change(const synfig::Time &t)
4091 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4095 CanvasView::on_audio_file_notify()
4097 std::string file(get_canvas()->get_meta_data("audiofile"));
4098 if(!file.c_str()) return;
4100 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4102 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4103 get_canvas()->erase_meta_data("audiofile");
4105 disp_audio->set_profile(etl::handle<AudioProfile>());
4108 //save in canvasview
4109 synfig::warning("Getting the profile of the music stuff");
4111 //profile specific stuff for the preview widget
4112 //similar for other attachments
4113 Dialog_Preview *pd = preview_dialog.get();
4114 pd->get_widget().set_audio(audio);
4116 handle<AudioProfile> prof = audio->get_profile();
4120 synfig::warning("Agh, I couldn't build the profile captain!");
4122 pd->get_widget().set_audioprofile(prof);
4124 disp_audio->set_profile(audio->get_profile());
4127 synfig::warning("successfully set the profiles and stuff");
4129 disp_audio->queue_draw();
4133 CanvasView::on_audio_offset_notify()
4135 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4136 audio->set_offset(t);
4137 sound_dialog->set_offset(t);
4138 disp_audio->queue_draw();
4140 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4144 CanvasView::play_audio(float t)
4148 synfig::info("Playing audio at %f s",t);
4154 CanvasView::stop_audio()
4163 CanvasView::on_audio_scrub()
4169 Glib::RefPtr<Glib::ObjectBase>
4170 CanvasView::get_ref_obj(const synfig::String& x)
4172 return ref_obj_book_[x];
4175 Glib::RefPtr<const Glib::ObjectBase>
4176 CanvasView::get_ref_obj(const synfig::String& x)const
4178 return ref_obj_book_.find(x)->second;
4182 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4187 Glib::RefPtr<Gtk::TreeModel>
4188 CanvasView::get_tree_model(const synfig::String& x)
4190 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4193 Glib::RefPtr<const Gtk::TreeModel>
4194 CanvasView::get_tree_model(const synfig::String& x)const
4196 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4200 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4202 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4206 CanvasView::get_ext_widget(const synfig::String& x)
4208 return ext_widget_book_[x];
4212 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4214 ext_widget_book_[x]=y;
4217 layer_tree=dynamic_cast<LayerTree*>(y);
4219 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4220 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4221 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4222 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4223 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4227 children_tree=dynamic_cast<ChildrenTree*>(y);
4228 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4229 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4230 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4233 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4237 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4241 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4242 // Is there ever any need to pass on the delete event to the window here?
4243 // if(event) return Gtk::Window::on_delete_event(event);
4248 //! Modify the play stop button apearence and play stop the animation
4250 CanvasView::on_play_stop_pressed()
4253 Gtk::Button *stop_button;
4254 stop_button=framedial->get_play_button();
4258 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4259 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4264 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4265 stop_button->set_relief(Gtk::RELIEF_NONE);
4268 stop_button->remove();
4269 stop_button->add(*icon);
4270 icon->set_padding(0, 0);
4272 if(play_flag) play(); else stop();