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(16, 1, false));
1127 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon_16x16");
1128 // Setup the ToggleDuckDial widget
1129 toggleducksdial = Gtk::manage(new class ToggleDucksDial(iconsize));
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(iconsize));
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 some separators
1167 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1169 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1171 Gtk::VSeparator *separator3 = Gtk::manage(new class Gtk::VSeparator());
1173 Gtk::VSeparator *separator4 = Gtk::manage(new class Gtk::VSeparator());
1175 Gtk::VSeparator *separator5 = Gtk::manage(new class Gtk::VSeparator());
1178 // Set up quality spin button
1179 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1180 quality_spin->signal_value_changed().connect(
1181 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1182 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1183 quality_spin->show();
1185 // Set up the show grid toggle button
1186 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1187 show_grid->set_active(work_area->grid_status());
1188 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), iconsize));
1189 icon->set_padding(0, 0);
1191 show_grid->add(*icon);
1192 show_grid->signal_toggled().connect(
1193 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1194 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1195 show_grid->set_relief(Gtk::RELIEF_NONE);
1198 // Set up the snap to grid toggle button
1199 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1200 snap_grid->set_active(work_area->grid_status());
1201 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), iconsize));
1202 icon2->set_padding(0, 0);
1204 snap_grid->add(*icon2);
1205 snap_grid->signal_toggled().connect(
1206 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1207 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1208 snap_grid->set_relief(Gtk::RELIEF_NONE);
1211 // Set up the onion skin toggle button
1212 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1213 onion_skin->set_active(work_area->get_onion_skin());
1214 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), iconsize));
1215 icon3->set_padding(0, 0);
1217 onion_skin->add(*icon3);
1218 onion_skin->signal_toggled().connect(
1219 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1220 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1221 onion_skin->set_relief(Gtk::RELIEF_NONE);
1224 // Set up past onion skin spin button
1225 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1226 past_onion_spin->signal_value_changed().connect(
1227 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1228 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1229 past_onion_spin->show();
1231 // Set up future onion skin spin button
1232 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1233 future_onion_spin->signal_value_changed().connect(
1234 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1235 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1236 future_onion_spin->show();
1238 // Setup render options dialog button
1239 render_options_button = Gtk::manage(new class Gtk::Button());
1240 Gtk::Image *icon4 = manage(new Gtk::Image(Gtk::StockID("synfig-render_options"), iconsize));
1241 icon4->set_padding(0, 0);
1243 render_options_button->add(*icon4);
1244 render_options_button->signal_clicked().connect(
1245 sigc::mem_fun0(render_settings,&studio::RenderSettings::present));
1246 tooltips.set_tip(*render_options_button, _("Shows the Render Settings Dialog"));
1247 render_options_button->set_relief(Gtk::RELIEF_NONE);
1248 render_options_button->show();
1250 // Setup preview options dialog button
1251 preview_options_button = Gtk::manage(new class Gtk::Button());
1252 Gtk::Image *icon5 = manage(new Gtk::Image(Gtk::StockID("synfig-preview_options"), iconsize));
1253 icon5->set_padding(0, 0);
1255 preview_options_button->add(*icon5);
1256 preview_options_button->signal_clicked().connect(
1257 sigc::mem_fun(*this,&CanvasView::on_preview_option));
1258 tooltips.set_tip(*preview_options_button, _("Shows the Preview Settings Dialog"));
1259 preview_options_button->set_relief(Gtk::RELIEF_NONE);
1260 preview_options_button->show();
1263 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1264 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1265 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1266 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1267 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1268 displaybar->attach(*separator3, 5, 6, 0, 1, Gtk::FILL, Gtk::FILL);
1269 displaybar->attach(*show_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1270 displaybar->attach(*snap_grid, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1271 displaybar->attach(*separator4, 8, 9, 0, 1, Gtk::FILL, Gtk::FILL);
1272 displaybar->attach(*past_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1273 displaybar->attach(*onion_skin, 10, 11, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1274 displaybar->attach(*future_onion_spin, 11, 12, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1275 displaybar->attach(*separator5, 12, 13, 0, 1, Gtk::FILL, Gtk::FILL);
1276 displaybar->attach(*render_options_button, 13, 14, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1277 displaybar->attach(*preview_options_button, 14, 15, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1286 CanvasView::on_current_time_widget_changed()
1288 set_time(current_time_widget->get_value());
1290 // show the value being used - it will have been rounded to nearest frame
1291 // this was already being done elsewhere, but only if the time was really changed;
1292 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1293 // be left in the display without the following line to fix it
1294 current_time_widget->set_value(get_time());
1295 current_time_widget->set_position(-1); // leave the cursor at the end
1299 // CanvasView::create_children_tree()
1301 // // Create the layer tree
1302 // children_tree=manage(new class ChildrenTree());
1304 // // Set up the layer tree
1305 // //children_tree->set_model(children_tree_store());
1306 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1307 // if(children_tree)children_tree->show();
1309 // // Connect Signals
1310 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1311 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1312 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1313 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1315 // return children_tree;
1319 // CanvasView::create_keyframe_tree()
1321 // keyframe_tree=manage(new KeyframeTree());
1323 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1324 // //keyframe_tree->show();
1325 // //keyframe_tree->set_model(keyframe_tree_store());
1326 // keyframe_tree->set_editable(true);
1327 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1329 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1331 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1332 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1333 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1334 // scroll_layer_tree->add(*keyframe_tree);
1335 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1336 // //scroll_layer_tree->show();
1339 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1340 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1342 // Gtk::Image *icon;
1343 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1345 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1346 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1347 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1349 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1350 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1352 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1353 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1354 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1357 // button_raise->set_relief(Gtk::RELIEF_HALF);
1358 // button_lower->set_relief(Gtk::RELIEF_HALF);
1359 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1360 // button_delete->set_relief(Gtk::RELIEF_HALF);
1363 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1364 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1365 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1367 // //layout_table->show_all();
1369 // keyframe_tab_child=layout_table;
1372 // layout_table->hide();
1374 // return layout_table;
1378 // CanvasView::create_layer_tree()
1380 // // Create the layer tree
1381 // printf("CanvasView::create_layer_tree()\n");
1382 // layer_tree=manage(new class LayerTree());
1384 // // Set up the layer tree
1385 // //layer_tree->set_model(layer_tree_store());
1386 // layer_tree->set_time_adjustment(time_adjustment());
1387 // layer_tree->show();
1389 // // Connect Signals
1390 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1391 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1392 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1393 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1394 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1395 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1397 // layer_tree->hide();
1398 // return layer_tree;
1402 CanvasView::init_menus()
1405 mainmenu.set_accel_group(get_accel_group());
1406 mainmenu.set_accel_path("<Canvas-view>");
1408 filemenu.set_accel_group(get_accel_group());
1409 filemenu.set_accel_path("<Canvas-view>/File");
1411 editmenu.set_accel_group(get_accel_group());
1412 editmenu.set_accel_path("<Canvas-view>/Edit");
1414 layermenu.set_accel_group(get_accel_group());
1415 layermenu.set_accel_path("<Canvas-view>/Layer");
1417 //cache the position of desired widgets
1419 /*Menus to worry about:
1428 action_group = Gtk::ActionGroup::create("canvasview");
1430 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1431 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1432 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1434 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1435 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1437 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1438 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1440 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1441 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1443 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1444 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1446 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1447 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1449 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1450 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1452 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1453 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1455 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1456 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1458 action_group->add( Gtk::Action::create("import", _("Import")),
1459 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1461 action_group->add( Gtk::Action::create("render", _("Render")),
1462 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1464 action_group->add( Gtk::Action::create("preview", _("Preview")),
1465 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1467 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1468 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1470 action_group->add( Gtk::Action::create("options", _("Options")),
1471 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1473 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1474 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1476 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1477 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1479 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1480 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1483 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1484 // SLOT_EVENT(EVENT_UNDO)
1487 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1488 // SLOT_EVENT(EVENT_REDO)
1491 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1492 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1495 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1496 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1499 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1500 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1503 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1504 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1507 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1508 SLOT_EVENT(EVENT_STOP)
1511 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1512 SLOT_EVENT(EVENT_REFRESH)
1515 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1516 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1519 // Preview Quality Menu
1522 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1524 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1531 if (i == 1) note = _(" (best)");
1532 if (i == 10) note = _(" (fastest)");
1533 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1534 strprintf(_("Set Quality to %d"),i) + note));
1535 if (i==8) // default quality
1537 action->set_active();
1538 work_area->set_quality(i);
1540 action_group->add( action,
1542 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1549 // Low-Res Quality Menu
1552 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1555 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1556 strprintf(_("Set Low-Res pixel size to %d"),i)));
1557 if(i==2) // default pixel size
1559 action->set_active();
1560 work_area->set_low_res_pixel_size(i);
1562 action_group->add( action,
1564 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1570 Glib::RefPtr<Gtk::Action> action;
1572 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1573 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1575 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1576 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1580 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1581 sigc::mem_fun(*this, &studio::CanvasView::play)
1584 action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
1585 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1589 Glib::RefPtr<Gtk::ToggleAction> action;
1591 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1592 grid_show_toggle->set_active(work_area->grid_status());
1593 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1595 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1596 grid_snap_toggle->set_active(work_area->get_grid_snap());
1597 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1599 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1600 action->set_active(work_area->get_show_guides());
1601 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1603 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1604 action->set_active(work_area->get_low_resolution_flag());
1605 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1607 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1608 action->set_active(work_area->get_onion_skin());
1609 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1612 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1613 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1615 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1616 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1620 Glib::RefPtr<Gtk::Action> action;
1622 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1623 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1624 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1625 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1627 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1628 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1629 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1630 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1632 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1633 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1635 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1636 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1638 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1639 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1641 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1642 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1644 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1645 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1647 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1648 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1650 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1651 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1653 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1654 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1659 Glib::RefPtr<Gtk::ToggleAction> action;
1661 #define DUCK_MASK(lower,upper,string) \
1662 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1663 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1664 action_group->add(action, \
1666 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1667 Duck::TYPE_##upper))
1669 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1670 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1671 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1672 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1673 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1674 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1679 add_accel_group(App::ui_manager()->get_accel_group());
1681 /* // Here is where we add the actions that may have conflicting
1682 // keyboard accelerators.
1684 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1685 Glib::RefPtr<Gtk::Action> action;
1687 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1688 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1690 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1691 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1693 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1694 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1696 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1697 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1699 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1700 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1702 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1703 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1705 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1706 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1708 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1709 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1711 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1713 Glib::ustring ui_info =
1716 <accelerator action='seek-next-frame' />
1717 <accelerator action='seek-prev-frame' />
1718 <accelerator action='jump-next-keyframe' />
1719 <accelerator action='jump-prev-keyframe' />
1720 <accelerator action='canvas-zoom-in' />
1721 <accelerator action='canvas-zoom-out' />
1722 <accelerator action='time-zoom-in' />
1723 <accelerator action='time-zoom-out' />
1727 accel_ui_manager->add_ui_from_string(ui_info);
1728 add_accel_group(accel_ui_manager->get_accel_group());
1730 accel_ui_manager->insert_action_group(accel_action_group);
1731 set_ref_obj("accel_ui_manager",accel_ui_manager);
1732 set_ref_obj("accel_action_group",accel_action_group);
1738 // //Test some key stuff
1740 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1741 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1742 // 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))));
1743 // 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))));
1744 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1746 // 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))));
1747 // 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))));
1748 // 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))));
1750 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1751 // 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))));
1752 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1753 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1754 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1756 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1757 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1759 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1760 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1763 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1764 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1765 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1767 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1768 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1769 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1771 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1772 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1775 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1776 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1777 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1778 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1779 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1780 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1781 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1782 // 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)));
1783 // 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)));
1784 // 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)));
1785 // 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)));
1786 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1788 // //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))));
1789 // //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))));
1790 // 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)));
1791 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1792 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1793 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1794 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1797 // build_new_layer_menu(newlayermenu);
1798 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1802 // synfigapp::Action::ParamList param_list;
1803 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1804 // param_list.add("canvas_interface",canvas_interface());
1805 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1809 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1811 // // Duck Mask Menu
1814 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1816 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1817 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1818 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1819 // duck_mask_position->signal_toggled().connect(
1821 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1822 // Duck::TYPE_POSITION
1826 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1827 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1828 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1829 // duck_mask_vertex->signal_toggled().connect(
1831 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1832 // Duck::TYPE_VERTEX
1836 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1837 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1838 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1839 // duck_mask_tangent->signal_toggled().connect(
1841 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1842 // Duck::TYPE_TANGENT
1846 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1847 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1848 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1849 // duck_mask_radius->signal_toggled().connect(
1851 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1852 // Duck::TYPE_RADIUS
1856 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1857 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1858 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1859 // duck_mask_width->signal_toggled().connect(
1861 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1866 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1867 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1868 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1869 // duck_mask_angle->signal_toggled().connect(
1871 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1876 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1879 // // Preview Quality Menu
1882 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1884 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1886 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1890 // for(i=1;i<=10;i++)
1892 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1894 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1899 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1902 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1903 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1904 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1905 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1907 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1909 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1910 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1911 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1912 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1913 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1914 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1915 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1916 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1918 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1920 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1921 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1922 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1923 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1924 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1925 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1926 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1927 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1928 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1930 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1931 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1932 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1933 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1935 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1936 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1937 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1938 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1940 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1941 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1942 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1943 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1944 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1945 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1947 // mainmenu.accelerate(*this);
1952 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1953 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1954 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1955 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1956 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1962 // canvasmenu.show();
1963 // layermenu.show();
1965 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1966 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1970 // get_accel_group()->unlock();
1972 // //Set the accelerator paths for all the menus
1973 // filemenu.set_accel_path("<synfig>/File");
1974 // editmenu.set_accel_path("<synfig>/Edit");
1975 // layermenu.set_accel_path("<synfig>/Layer");
1976 // //mainmenu.set_accel_path("<synfig-main>");
1977 // canvasmenu.set_accel_path("<synfig>/Canvas");
1978 // viewmenu.set_accel_path("<synfig>/View");
1979 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1984 CanvasView::on_select_layers()
1986 Canvas::Handle canvas(get_canvas());
1987 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1988 layer_tree->select_all_children_layers(*iter);
1992 CanvasView::on_unselect_layers()
1994 layer_tree->clear_selected_layers();
1998 CanvasView::show_keyframe_dialog()
2000 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
2001 if(selection->get_selected())
2003 Gtk::TreeRow row(*selection->get_selected());
2005 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
2007 keyframe_dialog.set_keyframe(keyframe);
2008 keyframe_dialog.present();
2013 CanvasView::add_layer(synfig::String x)
2015 Canvas::Handle canvas;
2017 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2019 int target_depth(0);
2021 if(layer_list.empty())
2023 canvas=get_canvas();
2027 canvas=(*layer_list.begin())->get_canvas();
2028 target_depth=canvas->get_depth(*layer_list.begin());
2031 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
2034 get_selection_manager()->clear_selected_layers();
2035 get_selection_manager()->set_selected_layer(layer);
2040 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
2042 //Gtk::Menu* menu(manage(new Gtk::Menu));
2043 Gtk::Menu* menu(¶mmenu);
2044 menu->items().clear();
2046 synfigapp::Action::ParamList param_list;
2047 param_list.add("time",canvas_interface()->get_time());
2048 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
2049 param_list.add("canvas_interface",canvas_interface());
2050 param_list.add("layer",layer);
2052 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2053 //build_new_layer_menu(*newlayers);
2055 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2057 if(layer->get_name()=="PasteCanvas")
2059 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2063 &studio::LayerTree::select_all_children_layers
2070 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2072 menu->popup(3,gtk_get_current_event_time());
2076 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2078 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2081 if(category_map->count(lyr.second.category)==0)
2082 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2084 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2087 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2096 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2099 std::map<synfig::String,Gtk::Menu*> category_map;
2102 synfig::Layer::book().begin(),
2103 synfig::Layer::book().end(),
2107 &studio::CanvasView::register_layer_type
2113 menu.items().clear();
2114 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2116 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2117 for(iter=category_map.begin();iter!=category_map.end();++iter)
2118 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2125 CanvasView::popup_main_menu()
2127 //mainmenu.popup(0,gtk_get_current_event_time());
2128 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2131 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2132 //menu->accelerate(*this);
2133 menu->popup(0,gtk_get_current_event_time());
2138 CanvasView::on_refresh_pressed()
2142 work_area->queue_render_preview();
2146 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2148 get_selection_manager()->clear_selected_layers();
2150 get_selection_manager()->set_selected_layer(layer);
2154 CanvasView::refresh_rend_desc()
2156 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2159 //synfig::info("Canvasview: Refreshing render desc info");
2160 if(!get_time().is_equal(time_adjustment().get_value()))
2162 time_adjustment().set_value(get_time());
2163 time_adjustment().value_changed();
2166 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2167 if(length<DEFAULT_TIME_WINDOW_SIZE)
2169 time_window_adjustment().set_page_increment(length);
2170 time_window_adjustment().set_page_size(length);
2174 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2175 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2178 //set the FPS of the timeslider
2179 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2181 //set the beginning and ending time of the time slider
2182 Time begin_time=get_canvas()->rend_desc().get_time_start();
2183 Time end_time=get_canvas()->rend_desc().get_time_end();
2185 // Setup the time_window adjustment
2186 time_window_adjustment().set_lower(begin_time);
2187 time_window_adjustment().set_upper(end_time);
2188 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2190 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2191 if(length < time_window_adjustment().get_page_size())
2193 time_window_adjustment().set_page_increment(length);
2194 time_window_adjustment().set_page_size(length);
2197 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2198 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2199 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2200 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2203 time_window_adjustment().changed(); //only non-value stuff was changed
2205 // Setup the time adjustment
2207 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2208 //time_adjustment().set_lower(time_window_adjustment().get_value());
2209 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2211 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2212 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2213 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2214 time_adjustment().set_page_increment(synfig::Time(1.0));
2215 time_adjustment().set_page_size(0);
2217 time_adjustment().changed();
2219 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2220 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2221 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2222 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2225 if(begin_time==end_time)
2234 //clamp time to big bounds...
2235 if(time_window_adjustment().get_value() < begin_time)
2237 time_window_adjustment().set_value(begin_time);
2238 time_window_adjustment().value_changed();
2241 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2243 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2244 time_window_adjustment().value_changed();
2247 if(time_adjustment().get_value() < begin_time)
2249 time_adjustment().set_value(begin_time);
2250 time_adjustment().value_changed();
2253 if(time_adjustment().get_value() > end_time)
2255 time_adjustment().set_value(end_time);
2256 time_adjustment().value_changed();
2259 /*synfig::info("Time stats: \n"
2260 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2261 "t: %p - [%.3f,%.3f] %.3f",
2262 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2263 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2264 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2265 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2266 time_adjustment_.get_value()
2269 work_area->queue_render_preview();
2273 CanvasView::close_view()
2275 if(get_instance()->get_visible_canvases()==1)
2282 static bool _close_instance(etl::handle<Instance> instance)
2284 etl::handle<Instance> argh(instance);
2285 instance->safe_close();
2286 synfig::info("closed");
2291 CanvasView::close_instance()
2293 #ifdef SINGLE_THREADED
2294 if (get_work_area()->get_updating())
2296 get_work_area()->stop_updating(true); // stop and mark as cancelled
2298 // give the workarea chances to stop updating
2299 Glib::signal_timeout().connect(
2300 sigc::mem_fun(*this, &CanvasView::close_instance),
2305 Glib::signal_timeout().connect(
2306 sigc::bind(sigc::ptr_fun(_close_instance),
2307 (etl::handle<Instance>)get_instance()),
2313 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2315 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2316 instance->canvas_view_list().push_front(view);
2317 instance->signal_canvas_view_created()(view.get());
2322 CanvasView::update_title()
2326 title = strprintf("%s%s\"%s\"",
2328 get_instance()->get_action_count()
2332 get_instance()->has_real_filename()
2333 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2336 get_canvas()->get_name().empty()
2337 ? get_canvas()->get_id().c_str()
2338 : get_canvas()->get_name().c_str()
2341 if(get_instance()->synfigapp::Instance::in_repository())
2344 if(get_instance()->synfigapp::Instance::is_modified())
2345 title+=_("-MODIFIED");
2346 if(get_instance()->synfigapp::Instance::is_updated())
2347 title+=_("-UPDATED");
2351 if(get_canvas()->is_root())
2352 title+=_(" (Root)");
2358 CanvasView::on_hide()
2361 Gtk::Window::on_hide();
2365 CanvasView::present()
2367 grab_focus();//on_focus_in_event(0);
2368 Gtk::Window::present();
2372 CanvasView::on_focus_in_event(GdkEventFocus*x)
2374 if(studio::App::get_selected_canvas_view()!=this)
2376 if(studio::App::get_selected_canvas_view())
2378 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2379 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2382 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2384 studio::App::set_selected_canvas_view(this);
2386 App::ui_manager()->insert_action_group(action_group);
2389 // HACK ... Questionable...?
2391 return Gtk::Window::on_focus_in_event(x);
2397 CanvasView::on_focus_out_event(GdkEventFocus*x)
2399 //App::ui_manager()->remove_action_group(action_group);
2400 //App::ui_manager()->ensure_update();
2401 return Gtk::Window::on_focus_out_event(x);
2405 CanvasView::refresh_tables()
2407 // if(layer_tree_store_)layer_tree_store_->refresh();
2408 // if(children_tree_store_)children_tree_store_->refresh();
2412 CanvasView::rebuild_tables()
2414 // layer_tree_store_->rebuild();
2415 // children_tree_store_->rebuild();
2419 CanvasView::build_tables()
2421 // layer_tree_store_->rebuild();
2422 // children_tree_store_->rebuild();
2426 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2428 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2434 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2435 if(!action->set_param("canvas_interface",canvas_interface()))
2436 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2437 synfig::error("LayerActivate didn't like CanvasInterface...?");
2438 action->set_param("time",get_time());
2439 action->set_param("layer",layer);
2440 action->set_param("new_status",!layer->active());
2442 assert(action->is_ready());
2444 canvas_interface()->get_instance()->perform_action(action);
2448 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2450 parammenu.items().clear();
2451 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2453 parammenu.popup(3,gtk_get_current_event_time());
2457 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2459 get_instance()->add_actions_to_menu(menu, param_list, category);
2463 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2469 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2470 if(menu && menu->get_submenu())
2472 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2473 //menu->accelerate(*this);
2474 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2478 bool multiple_selected=true;
2480 if(layer_tree->get_selection()->count_selected_rows()<=1)
2481 multiple_selected=false;
2483 // If the clicked row is not selected, then unselect
2484 // everything that isn't selected and select this row
2485 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2487 layer_tree->get_selection()->unselect_all();
2488 layer_tree->get_selection()->select(row);
2489 multiple_selected=false;
2492 if(column_id==COLUMNID_TIME_TRACK)
2495 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2496 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2497 //ValueNode::Handle parent_value_node;
2498 //ValueBase value=row[layer_param_tree_model.value];
2502 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2506 Layer::Handle layer(row[layer_tree_model.layer]);
2507 synfigapp::Action::ParamList param_list;
2508 param_list.add("time",canvas_interface()->get_time());
2509 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2510 param_list.add("canvas_interface",canvas_interface());
2511 if(!multiple_selected)
2512 param_list.add("layer",layer);
2515 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2516 synfigapp::SelectionManager::LayerList::iterator iter;
2518 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2519 param_list.add("layer",Layer::Handle(*iter));
2522 parammenu.items().clear();
2524 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2525 // do we need this? the code is all #ifdef'ed out anyway
2526 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2527 build_new_layer_menu(*newlayers);
2529 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2530 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2532 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2536 &studio::LayerTree::select_all_children_layers
2543 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2544 parammenu.popup(button,gtk_get_current_event_time());
2548 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2550 // Right-click on time track with animated
2551 // trackmenu.popup(0,0);
2556 if(!multiple_selected)
2558 popup_param_menu(value_desc);
2565 parammenu.items().clear();
2566 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2567 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2569 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2570 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2572 parammenu.popup(0,0);
2590 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2596 if(column_id==COLUMNID_TIME_TRACK)
2598 if(!(bool)row[children_tree_model.is_canvas])
2600 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2603 //! \todo fix properly -- what is the child dialog for?
2604 synfig::info("preventing child dialog right-click crash");
2608 popup_param_menu(value_desc);
2622 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2626 case GDK_BUTTON_PRESS:
2627 switch(event->button.button)
2631 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2637 case GDK_MOTION_NOTIFY:
2639 case GDK_BUTTON_RELEASE:
2648 CanvasView::refresh_time_window()
2650 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2651 //time_adjustment().set_lower(time_window_adjustment().get_value());
2652 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2654 time_adjustment().set_page_increment(1.0); // One second
2655 time_adjustment().set_page_size(0);
2658 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2659 time_adjustment().changed();
2661 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2663 children_tree->queue_draw();
2667 CanvasView::on_time_changed()
2669 Time time(get_time());
2671 current_time_widget->set_value(time);
2673 get_canvas()->keyframe_list().find(time);
2674 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2676 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2679 if(get_time() != time_adjustment().get_value())
2681 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2682 if(time < time_window_adjustment().get_value() ||
2683 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2685 time_window_adjustment().set_value(
2686 time-time_window_adjustment().get_page_size()/2
2689 time_adjustment().set_value(time);
2690 time_adjustment().value_changed();
2692 // Shouldn't these trees just hook into
2693 // the time changed signal...?
2694 //YES THEY SHOULD...
2695 if(layer_tree)layer_tree->queue_draw();
2696 if(children_tree)children_tree->queue_draw();
2701 CanvasView::time_zoom_in()
2703 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2704 Time min_page_size = 2/frame_rate;
2706 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2707 if (time_window_adjustment().get_page_size() < min_page_size)
2708 time_window_adjustment().set_page_size(min_page_size);
2709 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2710 time_window_adjustment().changed();
2712 refresh_time_window();
2716 CanvasView::time_zoom_out()
2718 Time length = (get_canvas()->rend_desc().get_time_end() -
2719 get_canvas()->rend_desc().get_time_start());
2721 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2722 if (time_window_adjustment().get_page_size() > length)
2723 time_window_adjustment().set_page_size(length);
2724 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2725 time_window_adjustment().changed();
2727 refresh_time_window();
2731 CanvasView::time_was_changed()
2733 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2738 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2740 canvas_interface()->change_value(value_desc,new_value);
2745 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2747 Gtk::TreePath path(path_string);
2749 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2751 assert((bool)row[children_tree_model.is_value_node]);
2753 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2756 on_edited_value(value_desc,value);
2761 CanvasView::on_id_changed()
2767 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2769 // If the animate flag was set in mode...
2770 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2771 if(mode&synfigapp::MODE_ANIMATE)
2774 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2775 animatebutton->remove();
2776 animatebutton->add(*icon);
2777 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2778 icon->set_padding(0,0);
2784 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2785 animatebutton->remove();
2786 animatebutton->add(*icon);
2787 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2788 icon->set_padding(0,0);
2792 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2795 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2796 keyframebutton->remove();
2797 keyframebutton->add(*icon);
2798 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2799 icon->set_padding(0,0);
2802 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2805 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2806 keyframebutton->remove();
2807 keyframebutton->add(*icon);
2808 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2809 icon->set_padding(0,0);
2812 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2815 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2816 keyframebutton->remove();
2817 keyframebutton->add(*icon);
2818 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2819 icon->set_padding(0,0);
2822 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2825 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2826 keyframebutton->remove();
2827 keyframebutton->add(*icon);
2828 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2829 icon->set_padding(0,0);
2833 work_area->queue_draw();
2837 CanvasView::on_animate_button_pressed()
2839 if(get_mode()&synfigapp::MODE_ANIMATE)
2840 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2842 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2846 CanvasView::on_keyframe_button_pressed()
2848 synfigapp::CanvasInterface::Mode mode(get_mode());
2850 // future && past --> past
2851 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2852 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2854 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2855 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2856 // future --> (nothing)
2857 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2858 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2859 // (nothing) --> future && past
2860 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2861 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2865 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2867 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2871 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2873 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2875 Real old_width((*bline_width)(get_time()).get(Real()));
2876 Real new_width(value.mag());
2877 int scale_index(bline_width->get_link_index_from_name("scale"));
2878 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2879 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2882 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2884 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2886 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2887 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2890 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2892 switch(value_desc.get_value_type())
2894 case ValueBase::TYPE_REAL:
2896 Real old_length = (*bline_tangent)(get_time()).get(Real());
2897 Real new_length = value.mag();
2898 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2899 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2900 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2901 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2903 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2904 if (old_length == 0)
2906 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2909 case ValueBase::TYPE_ANGLE:
2910 assert(0); // doesn't happen?
2913 case ValueBase::TYPE_VECTOR:
2915 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2916 Angle old_angle = old_tangent.angle();
2917 Real old_length = old_tangent.mag();
2918 Angle new_angle = value.angle();
2919 Real new_length = value.mag();
2920 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2921 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2922 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2923 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2924 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2925 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2928 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2931 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2933 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2940 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2942 int link_index(scale_value_node->get_link_index_from_name("link"));
2943 if(scale_value_node->is_invertible(get_time()))
2944 return canvas_interface()->change_value(
2945 synfigapp::ValueDesc(scale_value_node,link_index),
2946 scale_value_node->get_inverse(get_time(), value)
2952 switch(value_desc.get_value_type())
2954 case ValueBase::TYPE_REAL:
2955 return canvas_interface()->change_value(value_desc,value.mag());
2956 case ValueBase::TYPE_ANGLE:
2957 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2959 return canvas_interface()->change_value(value_desc,value);
2964 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2966 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2968 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2969 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2970 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2973 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2975 int link_index(scale_value_node->get_link_index_from_name("link"));
2976 if(scale_value_node->is_invertible(get_time()))
2977 return canvas_interface()->change_value(
2978 synfigapp::ValueDesc(scale_value_node,link_index),
2979 scale_value_node->get_inverse(get_time(), rotation)
2985 // \todo will this really always be the case?
2986 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2987 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2991 CanvasView::selected_layer_color_set(synfig::Color color)
2993 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2994 synfigapp::SelectionManager::LayerList::iterator iter;
2996 // Create the action group
2997 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2999 Layer::Handle layer;
3000 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3005 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
3010 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
3015 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
3019 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
3022 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
3024 Layer::Handle layer(*iter);
3026 if(selected_list.count(layer))
3028 if(!curr_transform_stack_set)
3030 curr_transform_stack_set=true;
3031 curr_transform_stack=transform_stack;
3034 // This layer is currently selected.
3035 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3037 // do the bounding box thing
3038 bbox|=transform_stack.perform(layer->get_bounding_rect());
3040 // Grab the layer's list of parameters
3041 Layer::ParamList paramlist(layer->get_param_list());
3043 // Grab the layer vocabulary
3044 Layer::Vocab vocab=layer->get_param_vocab();
3045 Layer::Vocab::iterator iter;
3047 for(iter=vocab.begin();iter!=vocab.end();iter++)
3049 if(!iter->get_hidden() && !iter->get_invisible_duck())
3051 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3052 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3053 if(value_desc.is_value_node())
3054 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3056 if(iter->get_name()=="color")
3059 if(!App::dialog_color->busy())
3061 App::dialog_color->reset();
3062 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3063 App::dialog_color->signal_edited().connect(
3066 &studio::CanvasView::selected_layer_color_set
3075 layer_name=layer->get_name();
3079 Transform::Handle trans(layer->get_transform());
3082 transform_stack.push(trans);
3086 /* // Add transforms onto the stack
3087 if(layer_name=="Translate")
3089 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3092 if(layer_name=="Zoom")
3095 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3096 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3099 if(layer_name=="stretch")
3101 Vector scale(layer->get_param("amount").get(Vector()));
3102 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3105 if(layer_name=="Rotate")
3107 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3113 // If this is a paste canvas layer, then we need to
3115 if(layer_name=="PasteCanvas")
3118 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3119 Vector origin(layer->get_param("origin").get(Vector()));
3121 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3122 Vector focus(layer->get_param("focus").get(Vector()));
3124 if(!scale.is_equal_to(Vector(1,1)))
3125 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3126 if(!origin.is_equal_to(Vector(0,0)))
3127 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3129 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3131 if(!origin.is_equal_to(Vector(0,0)))
3132 transform_stack.pop();
3133 if(!scale.is_equal_to(Vector(1,1)))
3134 transform_stack.pop();
3137 // Remove all of the transforms we have added
3138 while(transforms--) { transform_stack.pop(); }
3140 #undef QUEUE_REBUILD_DUCKS
3144 CanvasView::queue_rebuild_ducks()
3147 if(rebuild_ducks_queued)
3150 if(rebuild_ducks_queued)
3151 queue_rebuild_ducks_connection.disconnect();
3154 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3156 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3162 rebuild_ducks_queued=true;
3166 CanvasView::rebuild_ducks()
3171 synfig::info("%d",i/(i-i));
3174 rebuild_ducks_queued=false;
3175 //queue_rebuild_ducks_connection.disconnect();
3177 if(work_area->is_dragging())
3179 queue_rebuild_ducks();
3183 if(!duck_refresh_flag)
3185 duck_refresh_needed=true;
3191 work_area->clear_ducks();
3192 work_area->set_time(get_time());
3193 get_canvas()->set_time(get_time());
3194 curr_transform_stack.clear();
3195 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3196 curr_transform_stack_set=false;
3198 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3200 //get_canvas()->set_time(get_time());
3201 bool not_empty(false);
3203 // First do the layers...
3205 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3206 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3208 if(!layer_set.empty())
3211 synfig::TransformStack transform_stack;
3213 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3217 // Now do the children
3219 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3220 synfigapp::SelectionManager::ChildrenList::iterator iter;
3221 synfig::TransformStack transform_stack;
3223 if(selected_list.empty())
3230 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3232 work_area->add_to_ducks(*iter,this,transform_stack);
3236 work_area->refresh_selected_ducks();
3237 work_area->queue_draw_preview();
3241 CanvasView::decrease_low_res_pixel_size()
3243 if(changing_resolution_)
3245 changing_resolution_=true;
3246 list<int> sizes = CanvasView::get_pixel_sizes();
3247 int pixel_size = work_area->get_low_res_pixel_size();
3248 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3249 if (*iter == pixel_size)
3251 if (iter == sizes.begin())
3252 // we already have the smallest low-res pixels possible - turn off low-res instead
3253 work_area->set_low_resolution_flag(false);
3257 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3258 action->activate(); // to make sure the radiobutton in the menu is updated too
3259 work_area->set_low_resolution_flag(true);
3263 // Update the "toggle-low-res" action
3264 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3265 action->set_active(work_area->get_low_resolution_flag());
3266 // Update toggle low res button
3267 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3268 changing_resolution_=false;
3272 CanvasView::increase_low_res_pixel_size()
3274 if(changing_resolution_)
3276 changing_resolution_=true;
3277 list<int> sizes = CanvasView::get_pixel_sizes();
3278 int pixel_size = work_area->get_low_res_pixel_size();
3279 if (!work_area->get_low_resolution_flag())
3281 // We were using "hi res" so change it to low res.
3282 work_area->set_low_resolution_flag(true);
3283 // Update the "toggle-low-res" action
3284 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3285 action->set_active(true);
3286 // Update the toggle low res button
3287 resolutiondial->update_lowres(true);
3288 changing_resolution_=false;
3292 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3293 if (*iter == pixel_size)
3296 if (iter != sizes.end())
3298 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3299 action->activate(); // to make sure the radiobutton in the menu is updated too
3300 work_area->set_low_resolution_flag(true);
3304 // Update the "toggle-low-res" action
3305 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3306 action->set_active(work_area->get_low_resolution_flag());
3307 // Update toggle low res button
3308 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3309 changing_resolution_=false;
3313 CanvasView::toggle_low_res_pixel_flag()
3315 if(changing_resolution_)
3317 changing_resolution_=true;
3318 work_area->toggle_low_resolution_flag();
3319 // Update the toggle low res button
3320 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3321 // Update the "toggle-low-res" action
3322 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3323 action->set_active(work_area->get_low_resolution_flag());
3324 changing_resolution_=false;
3328 CanvasView::update_quality()
3332 if(updating_quality_)
3334 updating_quality_=true;
3335 work_area->set_quality((int) quality_spin->get_value());
3336 // Update Quality Radio actions
3337 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3338 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3340 action->set_active();
3342 updating_quality_=false;
3346 CanvasView::set_quality(int x)
3348 if(updating_quality_)
3350 work_area->set_quality(x);
3351 // Update the quality spin button
3352 quality_spin->set_value(x);
3356 CanvasView::set_onion_skins()
3358 if(toggling_onion_skin)
3361 onion_skins[0]=past_onion_spin->get_value();
3362 onion_skins[1]=future_onion_spin->get_value();
3363 work_area->set_onion_skins(onion_skins);
3367 CanvasView::toggle_show_grid()
3369 if(toggling_show_grid)
3371 toggling_show_grid=true;
3372 work_area->toggle_grid();
3373 // Update the toggle grid show action
3374 set_grid_show_toggle(work_area->grid_status());
3375 // Update the toggle grid show check button
3376 show_grid->set_active(work_area->grid_status());
3377 toggling_show_grid=false;
3381 CanvasView::toggle_snap_grid()
3383 if(toggling_snap_grid)
3385 toggling_snap_grid=true;
3386 work_area->toggle_grid_snap();
3387 // Update the toggle grid snap action
3388 set_grid_snap_toggle(work_area->get_grid_snap());
3389 // Update the toggle grid snap check button
3390 snap_grid->set_active(work_area->get_grid_snap());
3391 toggling_snap_grid=false;
3395 CanvasView::toggle_onion_skin()
3397 if(toggling_onion_skin)
3399 toggling_onion_skin=true;
3400 work_area->toggle_onion_skin();
3401 // Update the toggle onion skin action
3402 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3403 action->set_active(work_area->get_onion_skin());
3404 // Update the toggle grid snap check button
3405 onion_skin->set_active(work_area->get_onion_skin());
3406 toggling_onion_skin=false;
3410 CanvasView::on_dirty_preview()
3414 IsWorking is_working(*this);
3416 work_area->queue_render_preview();
3423 assert(get_canvas());
3425 // If we are already busy, don't play!
3426 if(working_depth)return;
3428 // Set us up as working
3429 IsWorking is_working(*this);
3433 time=work_area->get_time(),
3434 endtime=get_canvas()->rend_desc().get_time_end();
3436 // If we are already at the end of time, start over
3438 time=get_canvas()->rend_desc().get_time_start();
3442 work_area->clear_ducks();
3444 for(timer.reset(); time + timer() < endtime;)
3446 //Clamp the time window so we can see the time value as it races across the horizon
3447 bool timewindreset = false;
3449 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3451 time_window_adjustment().set_value(
3453 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3454 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3456 timewindreset = true;
3459 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3461 time_window_adjustment().set_value(
3463 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3464 time_window_adjustment().get_lower())
3467 timewindreset = true;
3470 //we need to tell people that the value changed
3471 if(timewindreset) time_window_adjustment().value_changed();
3473 //update actual time to next step
3474 time_adjustment().set_value(time+timer());
3475 time_adjustment().value_changed();
3477 if(!work_area->sync_render_preview())
3480 // wait for the workarea to refresh itself
3481 while (studio::App::events_pending())
3482 studio::App::iteration(false);
3484 if(get_cancel_status())
3490 on_play_stop_pressed();
3492 time_adjustment().set_value(endtime);
3493 time_adjustment().value_changed();
3497 CanvasView::show_tables()
3500 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3501 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3503 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3504 treetogglebutton->remove();
3505 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3506 treetogglebutton->show_all();
3513 CanvasView::hide_tables()
3516 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3517 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3519 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3520 treetogglebutton->remove();
3521 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3522 treetogglebutton->show_all();
3529 CanvasView::tables_are_visible()
3531 // return notebook->is_visible();
3536 CanvasView::toggle_tables()
3538 // if(tables_are_visible())
3545 CanvasView::show_timebar()
3548 //current_time_widget->show(); // not needed now that belongs to the timebar
3550 //keyframe_tab_child->show();
3552 layer_tree->set_show_timetrack(true);
3554 children_tree->set_show_timetrack(true);
3558 CanvasView::hide_timebar()
3561 //current_time_widget->hide(); // not needed now that belongs to the timebar
3562 //keyframe_tab_child->hide();
3564 layer_tree->set_show_timetrack(false);
3566 children_tree->set_show_timetrack(false);
3570 CanvasView::set_sensitive_timebar(bool sensitive)
3572 timebar->set_sensitive(sensitive);
3573 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3574 //keyframe_tab_child->set_sensitive(sensitive);
3576 layer_tree->set_sensitive(sensitive);
3578 children_tree->set_sensitive(sensitive);
3582 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3583 Waypoint::Model model,
3584 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3586 // Create the action group
3587 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3589 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3590 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3592 Waypoint waypoint(*iter);
3593 waypoint.apply_model(model);
3595 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3599 action->set_param("canvas",canvas_interface->get_canvas());
3600 action->set_param("canvas_interface",canvas_interface);
3602 action->set_param("waypoint",waypoint);
3603 action->set_param("value_node",waypoint.get_parent_value_node());
3605 if(!canvas_interface->get_instance()->perform_action(action))
3614 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3615 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3617 // Create the action group
3618 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3620 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3621 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3623 Waypoint waypoint(*iter);
3624 ValueNode::Handle value_node(iter->get_parent_value_node());
3625 canvas_interface->waypoint_duplicate(value_node, waypoint);
3630 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3631 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3633 // Create the action group
3634 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3636 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3637 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3639 Waypoint waypoint(*iter);
3640 ValueNode::Handle value_node(iter->get_parent_value_node());
3641 canvas_interface->waypoint_remove(value_node, waypoint);
3646 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3647 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3650 int size = waypoint_set.size();
3651 Waypoint waypoint(*(waypoint_set.begin()));
3652 Time time(waypoint.get_time());
3656 waypoint_dialog.set_value_desc(value_desc);
3657 waypoint_dialog.set_waypoint(waypoint);
3664 waypoint_dialog.show();
3668 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3669 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3671 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3672 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3673 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3676 Waypoint::Model model;
3678 model.reset(); model.set_before(INTERPOLATION_TCB);
3679 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3680 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3681 model.reset(); model.set_after(INTERPOLATION_TCB);
3682 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3683 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3684 model.set_before(INTERPOLATION_TCB);
3685 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3686 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3688 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3689 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3690 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3691 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3692 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3693 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3694 model.set_before(INTERPOLATION_LINEAR);
3695 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3696 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3698 model.reset(); model.set_before(INTERPOLATION_HALT);
3699 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3700 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3701 model.reset(); model.set_after(INTERPOLATION_HALT);
3702 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3703 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3704 model.set_before(INTERPOLATION_HALT);
3705 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3706 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3708 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3709 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3710 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3711 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3712 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3713 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3714 model.set_before(INTERPOLATION_CONSTANT);
3715 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3716 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3719 // ------------------------------------------------------------------------
3722 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3723 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3725 // ------------------------------------------------------------------------
3726 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3729 // ------------------------------------------------------------------------
3730 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3731 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3733 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3734 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3736 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3737 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3739 if (size == 1 && value_desc.is_valid())
3740 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3741 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3743 // ------------------------------------------------------------------------
3744 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3746 // ------------------------------------------------------------------------
3747 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3748 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3749 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3751 // ------------------------------------------------------------------------
3752 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3762 CanvasView::on_waypoint_changed()
3764 synfigapp::Action::ParamList param_list;
3765 param_list.add("canvas",get_canvas());
3766 param_list.add("canvas_interface",canvas_interface());
3767 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3768 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3769 // param_list.add("time",canvas_interface()->get_time());
3771 get_instance()->process_action("WaypointSetSmart", param_list);
3775 CanvasView::on_waypoint_delete()
3777 synfigapp::Action::ParamList param_list;
3778 param_list.add("canvas",get_canvas());
3779 param_list.add("canvas_interface",canvas_interface());
3780 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3781 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3782 // param_list.add("time",canvas_interface()->get_time());
3784 get_instance()->process_action("WaypointRemove", param_list);
3788 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)
3790 // We will make this true once we have a solid drop
3791 bool success(false);
3792 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3793 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3794 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3796 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3798 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3800 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3802 Layer::Handle layer(synfig::Layer::create("Text"));
3805 if(!layer->set_param("text",ValueBase(selection_data)))
3808 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3814 action->set_param("canvas",get_canvas());
3815 action->set_param("canvas_interface",canvas_interface());
3816 action->set_param("new",layer);
3818 if(!get_instance()->perform_action(action))
3821 // Ok, we have successfully imported at least one item.
3823 } while(0); // END of "STRING"
3825 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3827 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3829 // For some reason, GTK hands us a list of URLs separated
3830 // by not only Carriage-Returns, but also Line-Feeds.
3831 // Line-Feeds will mess us up. Remove all the line-feeds.
3832 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3833 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3835 std::stringstream stream(selection_data);
3837 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3840 synfig::String filename,URI;
3841 getline(stream,filename);
3843 // If we don't have a filename, move on.
3844 if(filename.empty())
3847 // Make sure this URL is of the "file://" type.
3848 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3851 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3855 // Strip the "file://" part from the filename
3856 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3858 String ext(filename_extension(filename));
3859 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3861 // If this is a SIF file, then we need to do things slightly differently
3864 if(work_area->load_sketch(filename))
3867 work_area->queue_draw();
3872 String errors, warnings;
3873 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3876 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3881 } // END of "text/plain"
3884 ui_interface_->error("Drop failed: bad selection data");
3887 context->drag_finish(success, false, time);
3891 CanvasView::on_keyframe_add_pressed()
3893 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3897 ui_interface_->error("I am unable to find the appropriate action");
3901 action->set_param("canvas",get_canvas());
3902 action->set_param("canvas_interface",canvas_interface());
3903 action->set_param("keyframe",Keyframe(get_time()));
3905 canvas_interface()->get_instance()->perform_action(action);
3909 CanvasView::on_keyframe_duplicate_pressed()
3911 const KeyframeTreeStore::Model model;
3912 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3916 ui_interface_->error("I am unable to duplicate the keyframe");
3919 keyframe=row[model.keyframe];
3921 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3925 ui_interface_->error("I am unable to find the appropriate action");
3929 action->set_param("canvas",get_canvas());
3930 action->set_param("canvas_interface",canvas_interface());
3931 action->set_param("keyframe",keyframe);
3932 action->set_param("time",get_time());
3934 canvas_interface()->get_instance()->perform_action(action);
3938 CanvasView::on_keyframe_remove_pressed()
3940 const KeyframeTreeStore::Model model;
3941 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3945 ui_interface_->error("I am unable to remove the keyframe");
3948 keyframe=row[model.keyframe];
3950 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3954 ui_interface_->error("I am unable to find the appropriate action");
3958 action->set_param("canvas",get_canvas());
3959 action->set_param("canvas_interface",canvas_interface());
3960 action->set_param("keyframe",keyframe);
3962 canvas_interface()->get_instance()->perform_action(action);
3966 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3970 toggling_ducks_=true;
3971 bool is_currently_on(work_area->get_type_mask()&type);
3974 work_area->set_type_mask(work_area->get_type_mask()-type);
3976 work_area->set_type_mask(work_area->get_type_mask()|type);
3978 work_area->queue_draw();
3981 // Update the toggle ducks actions
3982 Glib::RefPtr<Gtk::ToggleAction> action;
3983 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
3984 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
3985 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
3986 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
3987 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
3988 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
3989 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
3990 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
3991 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
3992 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
3993 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
3994 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
3995 // Update toggle ducks buttons
3996 toggleducksdial->update_toggles(work_area->get_type_mask());
4000 toggling_ducks_=false;
4002 toggling_ducks_=false;
4006 CanvasView::image_import()
4008 // String filename(dirname(get_canvas()->get_file_name()));
4009 String filename("*.*");
4010 String errors, warnings;
4011 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
4013 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
4015 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
4020 CanvasView::process_event_key(EventKey x)
4022 return smach_.process_event(x);
4026 CanvasView::on_input_device_changed(GdkDevice* device)
4030 get_smach().egress();
4034 synfigapp::InputDevice::Handle input_device;
4035 input_device=synfigapp::Main::select_input_device(device->name);
4036 App::toolbox->change_state(input_device->get_state());
4037 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
4041 CanvasView::on_preview_option()
4043 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
4045 Canvas::Handle canv = get_canvas();
4049 RendDesc &r = canv->rend_desc();
4050 if(r.get_frame_rate())
4052 float rate = 1/r.get_frame_rate();
4053 float beg = r.get_time_start() + r.get_frame_start()*rate;
4054 float end = r.get_time_start() + r.get_frame_end()*rate;
4058 po = new Dialog_PreviewOptions;
4059 po->set_zoom(work_area->get_zoom()/2);
4060 po->set_fps(r.get_frame_rate()/2);
4061 po->set_begintime(beg);
4062 po->set_begin_override(false);
4063 po->set_endtime(end);
4064 po->set_end_override(false);
4066 set_ext_widget("prevoptions",po);
4068 /*po->set_zoom(work_area->get_zoom()/2);
4069 po->set_fps(r.get_frame_rate()/2);
4070 po->set_begintime(beg);
4071 po->set_begin_override(false);
4072 po->set_endtime(end);
4073 po->set_end_override(false);*/
4075 po->set_global_fps(r.get_frame_rate());
4076 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4083 CanvasView::on_preview_create(const PreviewInfo &info)
4085 //set all the options
4086 etl::handle<Preview> prev = new Preview;
4088 prev->set_canvasview(this);
4089 prev->set_zoom(info.zoom);
4090 prev->set_fps(info.fps);
4091 prev->set_overbegin(info.overbegin);
4092 prev->set_begintime(info.begintime);
4093 prev->set_overend(info.overend);
4094 prev->set_endtime(info.endtime);
4095 prev->set_quality(work_area->get_quality());
4100 Dialog_Preview *pd = preview_dialog.get();
4103 pd->set_default_size(700,510);
4104 pd->set_preview(prev.get());
4109 CanvasView::on_audio_option()
4111 synfig::warning("Launching Audio Options");
4112 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4113 sound_dialog->present();
4117 CanvasView::on_audio_file_change(const std::string &f)
4119 //save in meta data - always even when not valid...
4120 canvas_interface()->set_meta_data("audiofile",f);
4124 CanvasView::on_audio_offset_change(const synfig::Time &t)
4126 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4130 CanvasView::on_audio_file_notify()
4132 std::string file(get_canvas()->get_meta_data("audiofile"));
4133 if(!file.c_str()) return;
4135 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4137 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4138 get_canvas()->erase_meta_data("audiofile");
4140 disp_audio->set_profile(etl::handle<AudioProfile>());
4143 //save in canvasview
4144 synfig::warning("Getting the profile of the music stuff");
4146 //profile specific stuff for the preview widget
4147 //similar for other attachments
4148 Dialog_Preview *pd = preview_dialog.get();
4149 pd->get_widget().set_audio(audio);
4151 handle<AudioProfile> prof = audio->get_profile();
4155 synfig::warning("Agh, I couldn't build the profile captain!");
4157 pd->get_widget().set_audioprofile(prof);
4159 disp_audio->set_profile(audio->get_profile());
4162 synfig::warning("successfully set the profiles and stuff");
4164 disp_audio->queue_draw();
4168 CanvasView::on_audio_offset_notify()
4170 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4171 audio->set_offset(t);
4172 sound_dialog->set_offset(t);
4173 disp_audio->queue_draw();
4175 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4179 CanvasView::play_audio(float t)
4183 synfig::info("Playing audio at %f s",t);
4189 CanvasView::stop_audio()
4198 CanvasView::on_audio_scrub()
4204 Glib::RefPtr<Glib::ObjectBase>
4205 CanvasView::get_ref_obj(const synfig::String& x)
4207 return ref_obj_book_[x];
4210 Glib::RefPtr<const Glib::ObjectBase>
4211 CanvasView::get_ref_obj(const synfig::String& x)const
4213 return ref_obj_book_.find(x)->second;
4217 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4222 Glib::RefPtr<Gtk::TreeModel>
4223 CanvasView::get_tree_model(const synfig::String& x)
4225 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4228 Glib::RefPtr<const Gtk::TreeModel>
4229 CanvasView::get_tree_model(const synfig::String& x)const
4231 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4235 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4237 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4241 CanvasView::get_ext_widget(const synfig::String& x)
4243 return ext_widget_book_[x];
4247 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4249 ext_widget_book_[x]=y;
4252 layer_tree=dynamic_cast<LayerTree*>(y);
4254 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4255 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4256 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4257 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4258 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4262 children_tree=dynamic_cast<ChildrenTree*>(y);
4263 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4264 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4265 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4268 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4272 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4276 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4277 // Is there ever any need to pass on the delete event to the window here?
4278 // if(event) return Gtk::Window::on_delete_event(event);
4283 //! Modify the play stop button apearence and play stop the animation
4285 CanvasView::on_play_stop_pressed()
4288 Gtk::Button *stop_button;
4289 stop_button=framedial->get_play_button();
4293 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4294 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4299 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4300 stop_button->set_relief(Gtk::RELIEF_NONE);
4303 stop_button->remove();
4304 stop_button->add(*icon);
4305 icon->set_padding(0, 0);
4307 if(play_flag) play(); else stop();