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),
694 ui_interface_ (new CanvasViewUIInterface(this)),
695 selection_manager_ (new CanvasViewSelectionManager(this)),
701 canvas_properties (*this,canvas_interface_),
702 canvas_options (this),
703 render_settings (*this,canvas_interface_),
704 waypoint_dialog (*this,canvas_interface_->get_canvas()),
705 keyframe_dialog (*this,canvas_interface_),
706 preview_dialog (new Dialog_Preview),
707 sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
711 duck_refresh_flag=true;
712 toggling_ducks_=false;
713 changing_resolution_=false;
714 updating_quality_=false;
715 toggling_show_grid=false;
716 toggling_snap_grid=false;
717 toggling_onion_skin=false;
719 smach_.set_default_state(&state_normal);
721 disp_audio = new Widget_Sound();
723 //synfig::info("Canvasview: Entered constructor");
725 get_canvas()->set_time(0);
726 //layer_tree_store_->rebuild();
728 // Set up the UI and Selection managers
729 canvas_interface()->set_ui_interface(get_ui_interface());
730 canvas_interface()->set_selection_manager(get_selection_manager());
731 rebuild_ducks_queued=false;
733 //notebook=manage(new class Gtk::Notebook());
734 //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
735 //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
736 //vpaned->pack2(*notebook, Gtk::SHRINK);
737 //vpaned->show_all();
741 //notebook->append_page(*create_layer_tree(),_("Layers"));
742 //notebook->append_page(*create_children_tree(),_("Children"));
743 //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
745 //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
746 //create all allocated stuff for this canvas
747 audio = new AudioContainer();
749 Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
750 //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
751 layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
752 layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
754 //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
756 layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
757 layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
761 layout_table->show();
764 //set_transient_for(*App::toolbox);
766 //synfig::info("Canvasview: Before Signals");
768 -- ** -- Signals -------------------------------------------------------------
771 canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
772 canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
774 canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
776 //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
777 canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
778 canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
779 waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
780 waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
782 //MODIFIED TIME ADJUSTMENT STUFF....
783 time_window_adjustment().set_child_adjustment(&time_adjustment());
784 time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
785 time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
787 work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
788 work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
790 canvas_interface()->signal_canvas_added().connect(
792 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
795 canvas_interface()->signal_canvas_removed().connect(
797 sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
801 canvas_interface()->signal_layer_param_changed().connect(
804 SLOT_EVENT(EVENT_REFRESH_DUCKS)
809 //MUCH TIME STUFF TAKES PLACE IN HERE
811 refresh_time_window();
813 /*! \todo We shouldn't need to do this at construction --
814 ** This should be performed at the first time the window
817 work_area->queue_render_preview();
819 // If the canvas is really big, zoom out so that we can fit it all in the window
820 /*! \todo In other words, this is a zoom-to-fit, and should be
821 ** in its own function.
823 int w=get_canvas()->rend_desc().get_w()+70;
824 int h=get_canvas()->rend_desc().get_h()+70;
825 while(w>700 || h>600)
829 // WorkArea::async_update_preview() =>
830 // WorkArea::set_zoom(float) =>
831 // WorkArea::async_update_preview() =>
832 // desc.set_time(cur_time), where cur_time isn't initialized
833 work_area->set_time(0);
834 work_area->zoom_out();
835 w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
836 h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
840 set_default_size(w,h);
841 property_window_position().set_value(Gtk::WIN_POS_NONE);
843 std::list<Gtk::TargetEntry> listTargets;
844 listTargets.push_back( Gtk::TargetEntry("STRING") );
845 listTargets.push_back( Gtk::TargetEntry("text/plain") );
846 listTargets.push_back( Gtk::TargetEntry("image") );
848 drag_dest_set(listTargets);
849 signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
852 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
855 time_window_adjustment().set_page_increment(length);
856 time_window_adjustment().set_page_size(length);
860 time_window_adjustment().set_page_increment(10.0);
861 time_window_adjustment().set_page_size(10.0);
865 //synfig::info("Canvasview: Before Sound Hookup");
866 //load sound info from meta data
868 //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
870 on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
871 on_audio_offset_notify();
873 //signal connection - since they are all associated with the canvas view
875 //hook in signals for sound options box
876 sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
877 sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
879 //attach to the preview when it's visible
880 //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
881 //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
883 //hook to metadata signals
884 get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
885 get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
887 //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
890 //synfig::info("Canvasview: Before Final time set up");
892 time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
893 time_window_adjustment().value_changed();
895 GRAB_HINT_DATA("canvas_view");
898 set_skip_taskbar_hint(true);
899 set_skip_pager_hint(true);
900 set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
908 //synfig::info("Canvasview: Constructor Done");
911 CanvasView::~CanvasView()
915 App::ui_manager()->remove_action_group(action_group);
917 // Shut down the smach
919 smach_.set_default_state(0);
921 // We want to ensure that the UI_Manager and
922 // the selection manager get destructed right now.
923 ui_interface_.reset();
924 selection_manager_.reset();
926 // Delete any external widgets
927 for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
929 if(ext_widget_book_.begin()->second)
930 delete ext_widget_book_.begin()->second;
938 // don't be calling on_dirty_preview once this object has been deleted;
939 // this was causing a crash before
940 canvas_interface()->signal_dirty_preview().clear();
942 if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
943 synfig::info("CanvasView::~CanvasView(): Deleted");
947 CanvasView::get_pixel_sizes()
949 // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
950 static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
951 static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
957 CanvasView::create_time_bar()
961 //Setup the Time Slider and the Time window scroll
962 Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
963 //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
964 //TIME BAR TEMPORARY POSITION
965 //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
966 timeslider->set_time_adjustment(&time_adjustment());
967 timeslider->set_bounds_adjustment(&time_window_adjustment());
968 //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
970 tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
971 tooltips.set_tip(*timeslider,_("Changes the current time"));
972 time_window_scroll->show();
974 //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
975 timeslider->set_flags(Gtk::CAN_FOCUS);
977 //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
978 //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
980 //Setup the Animation Mode Button and the Keyframe Lock button
981 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
982 SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
983 animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
984 animatebutton->show();
986 //Setup the audio display
987 disp_audio->set_size_request(-1,32); //disp_audio->show();
988 disp_audio->set_time_adjustment(&time_adjustment());
989 disp_audio->signal_start_scrubbing().connect(
990 sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
992 disp_audio->signal_scrub().connect(
993 sigc::mem_fun(*audio,&AudioContainer::scrub)
995 disp_audio->signal_stop_scrubbing().connect(
996 sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
998 //Setup the current time widget
999 current_time_widget=manage(new Widget_Time);
1000 current_time_widget->set_value(get_time());
1001 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
1002 current_time_widget->signal_value_changed().connect(
1003 sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
1005 current_time_widget->set_size_request(0,-1); // request horizontal shrink
1006 tooltips.set_tip(*current_time_widget,_("Current time"));
1007 current_time_widget->show();
1009 //Setup the FrameDial widget
1010 framedial = manage(new class FrameDial());
1011 framedial->signal_seek_begin().connect(
1012 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
1014 framedial->signal_seek_prev_frame().connect(
1015 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
1017 framedial->signal_play_stop().connect(
1018 sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
1020 framedial->signal_seek_next_frame().connect(
1021 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
1023 framedial->signal_seek_end().connect(
1024 sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
1028 //Setup the KeyFrameDial widget
1029 KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
1030 keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1031 keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1032 keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
1033 keyframedial->show();
1034 keyframebutton=keyframedial->get_lock_button();
1036 timebar = manage(new class Gtk::Table(5, 4, false));
1038 //Attach widgets to the timebar
1039 timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1040 timebar->attach(*framedial, 0, 1, 2, 3,Gtk::SHRINK, Gtk::SHRINK);
1041 timebar->attach(*current_time_widget, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
1042 timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1043 timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
1044 timebar->attach(*keyframedial, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1045 timebar->attach(*animatebutton, 4, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK);
1046 //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
1054 CanvasView::create_work_area()
1056 work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
1057 work_area->set_instance(get_instance());
1058 work_area->set_canvas(get_canvas());
1059 work_area->set_canvas_view(this);
1060 work_area->set_progress_callback(get_ui_interface().get());
1061 work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
1063 return work_area.get();
1067 CanvasView::create_status_bar()
1070 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
1073 // Create the status bar at the bottom of the window
1074 Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
1075 // statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
1076 progressbar =manage(new class Gtk::ProgressBar());
1077 SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
1078 SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
1079 //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
1080 // NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
1081 // NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
1082 //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1083 // statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1084 // statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1086 statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1087 statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
1088 statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1089 statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
1090 statusbar->set_has_resize_grip(false);
1093 refreshbutton->show();
1094 progressbar->show();
1095 stopbutton->set_sensitive(false);
1097 //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
1098 //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
1099 //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
1101 refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
1102 stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
1104 statusbartable->show_all();
1105 return statusbartable;
1109 CanvasView::create_display_bar()
1111 displaybar = manage(new class Gtk::Table(1, 7, false));
1113 // Setup the ToggleDuckDial widget
1114 toggleducksdial = Gtk::manage(new class ToggleDucksDial());
1116 Duck::Type m = work_area->get_type_mask();
1117 toggleducksdial->update_toggles(m);
1119 toggleducksdial->signal_ducks_position().connect(
1120 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
1122 toggleducksdial->signal_ducks_vertex().connect(
1123 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
1125 toggleducksdial->signal_ducks_tangent().connect(
1126 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
1128 toggleducksdial->signal_ducks_radius().connect(
1129 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
1131 toggleducksdial->signal_ducks_width().connect(
1132 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
1134 toggleducksdial->signal_ducks_angle().connect(
1135 sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
1137 toggleducksdial->show();
1139 // Set up the ResolutionDial widget
1140 resolutiondial=Gtk::manage(new class ResolutionDial());
1142 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
1143 resolutiondial->signal_increase_resolution().connect(
1144 sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
1145 resolutiondial->signal_decrease_resolution().connect(
1146 sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
1147 resolutiondial->signal_use_low_resolution().connect(
1148 sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1149 resolutiondial->show();
1151 // Set up a separator
1152 Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
1154 Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
1157 // Set up quality spin button
1158 quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
1159 quality_spin->signal_value_changed().connect(
1160 sigc::mem_fun(*this, &studio::CanvasView::update_quality));
1161 tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
1162 quality_spin->show();
1164 // Set up the show grid toggle button
1165 show_grid = Gtk::manage(new class Gtk::ToggleButton());
1166 show_grid->set_active(work_area->grid_status());
1167 Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1168 icon->set_padding(0, 0);
1170 show_grid->add(*icon);
1171 show_grid->signal_toggled().connect(
1172 sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1173 tooltips.set_tip(*show_grid, _("Show grid when enabled"));
1174 show_grid->set_relief(Gtk::RELIEF_NONE);
1177 // Set up the snap to grid toggle button
1178 snap_grid = Gtk::manage(new class Gtk::ToggleButton());
1179 snap_grid->set_active(work_area->grid_status());
1180 Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
1181 icon2->set_padding(0, 0);
1183 snap_grid->add(*icon2);
1184 snap_grid->signal_toggled().connect(
1185 sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1186 tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
1187 snap_grid->set_relief(Gtk::RELIEF_NONE);
1190 // Set up the onion skin toggle button
1191 onion_skin = Gtk::manage(new class Gtk::ToggleButton());
1192 onion_skin->set_active(work_area->get_onion_skin());
1193 Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), Gtk::IconSize::from_name("synfig-small_icon")));
1194 icon3->set_padding(0, 0);
1196 onion_skin->add(*icon3);
1197 onion_skin->signal_toggled().connect(
1198 sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1199 tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
1200 onion_skin->set_relief(Gtk::RELIEF_NONE);
1203 // Set up past onion skin spin button
1204 past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
1205 past_onion_spin->signal_value_changed().connect(
1206 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1207 tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
1208 past_onion_spin->show();
1210 // Set up future onion skin spin button
1211 future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
1212 future_onion_spin->signal_value_changed().connect(
1213 sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
1214 tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
1215 future_onion_spin->show();
1218 displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1219 displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
1220 displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1221 displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
1222 displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1223 displaybar->attach(*show_grid, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1224 displaybar->attach(*snap_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1225 displaybar->attach(*past_onion_spin, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1226 displaybar->attach(*onion_skin, 8, 9, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1227 displaybar->attach(*future_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1236 CanvasView::on_current_time_widget_changed()
1238 set_time(current_time_widget->get_value());
1240 // show the value being used - it will have been rounded to nearest frame
1241 // this was already being done elsewhere, but only if the time was really changed;
1242 // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
1243 // be left in the display without the following line to fix it
1244 current_time_widget->set_value(get_time());
1245 current_time_widget->set_position(-1); // leave the cursor at the end
1249 // CanvasView::create_children_tree()
1251 // // Create the layer tree
1252 // children_tree=manage(new class ChildrenTree());
1254 // // Set up the layer tree
1255 // //children_tree->set_model(children_tree_store());
1256 // if(children_tree)children_tree->set_time_adjustment(time_adjustment());
1257 // if(children_tree)children_tree->show();
1259 // // Connect Signals
1260 // if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1261 // if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1262 // if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1263 // if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1265 // return children_tree;
1269 // CanvasView::create_keyframe_tree()
1271 // keyframe_tree=manage(new KeyframeTree());
1273 // //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
1274 // //keyframe_tree->show();
1275 // //keyframe_tree->set_model(keyframe_tree_store());
1276 // keyframe_tree->set_editable(true);
1277 // //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
1279 // keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
1281 // Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
1282 // scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
1283 // scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
1284 // scroll_layer_tree->add(*keyframe_tree);
1285 // scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
1286 // //scroll_layer_tree->show();
1289 // Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
1290 // layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
1292 // Gtk::Image *icon;
1293 // Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
1295 // NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
1296 // NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
1297 // NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
1299 // Gtk::HBox *hbox(manage(new Gtk::HBox()));
1300 // layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
1302 // hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
1303 // hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
1304 // hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
1307 // button_raise->set_relief(Gtk::RELIEF_HALF);
1308 // button_lower->set_relief(Gtk::RELIEF_HALF);
1309 // button_duplicate->set_relief(Gtk::RELIEF_HALF);
1310 // button_delete->set_relief(Gtk::RELIEF_HALF);
1313 // button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
1314 // button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
1315 // button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
1317 // //layout_table->show_all();
1319 // keyframe_tab_child=layout_table;
1322 // layout_table->hide();
1324 // return layout_table;
1328 // CanvasView::create_layer_tree()
1330 // // Create the layer tree
1331 // printf("CanvasView::create_layer_tree()\n");
1332 // layer_tree=manage(new class LayerTree());
1334 // // Set up the layer tree
1335 // //layer_tree->set_model(layer_tree_store());
1336 // layer_tree->set_time_adjustment(time_adjustment());
1337 // layer_tree->show();
1339 // // Connect Signals
1340 // layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
1341 // layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
1342 // layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
1343 // layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
1344 // layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
1345 // layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
1347 // layer_tree->hide();
1348 // return layer_tree;
1352 CanvasView::init_menus()
1355 mainmenu.set_accel_group(get_accel_group());
1356 mainmenu.set_accel_path("<Canvas-view>");
1358 filemenu.set_accel_group(get_accel_group());
1359 filemenu.set_accel_path("<Canvas-view>/File");
1361 editmenu.set_accel_group(get_accel_group());
1362 editmenu.set_accel_path("<Canvas-view>/Edit");
1364 layermenu.set_accel_group(get_accel_group());
1365 layermenu.set_accel_path("<Canvas-view>/Layer");
1367 //cache the position of desired widgets
1369 /*Menus to worry about:
1378 action_group = Gtk::ActionGroup::create();
1380 //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
1381 action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
1382 sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
1384 action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
1385 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
1387 action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
1388 hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
1390 action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
1391 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
1393 action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
1394 sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
1396 action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
1397 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
1399 action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
1400 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
1402 action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
1403 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
1405 action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
1406 sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
1408 action_group->add( Gtk::Action::create("import", _("Import")),
1409 sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
1411 action_group->add( Gtk::Action::create("render", _("Render")),
1412 sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
1414 action_group->add( Gtk::Action::create("preview", _("Preview")),
1415 sigc::mem_fun(*this,&CanvasView::on_preview_option)
1417 action_group->add( Gtk::Action::create("sound", _("Sound File")),
1418 sigc::mem_fun(*this,&CanvasView::on_audio_option)
1420 action_group->add( Gtk::Action::create("options", _("Options")),
1421 sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
1423 action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
1424 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1426 action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
1427 sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
1429 action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
1430 sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
1433 //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
1434 // SLOT_EVENT(EVENT_UNDO)
1437 //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
1438 // SLOT_EVENT(EVENT_REDO)
1441 action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
1442 sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
1445 action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
1446 sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
1449 action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
1450 sigc::mem_fun(*this,&CanvasView::on_select_layers)
1453 action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
1454 sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
1457 action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
1458 SLOT_EVENT(EVENT_STOP)
1461 action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
1462 SLOT_EVENT(EVENT_REFRESH)
1465 action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
1466 sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
1469 // Preview Quality Menu
1472 action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
1474 sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1481 if (i == 1) note = _(" (best)");
1482 if (i == 10) note = _(" (fastest)");
1483 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
1484 strprintf(_("Set Quality to %d"),i) + note));
1485 if (i==8) // default quality
1487 action->set_active();
1488 work_area->set_quality(i);
1490 action_group->add( action,
1492 sigc::mem_fun(*this, &studio::CanvasView::set_quality),
1499 // Low-Res Quality Menu
1502 for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
1505 Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
1506 strprintf(_("Set Low-Res pixel size to %d"),i)));
1507 if(i==2) // default pixel size
1509 action->set_active();
1510 work_area->set_low_res_pixel_size(i);
1512 action_group->add( action,
1514 sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
1520 Glib::RefPtr<Gtk::Action> action;
1522 action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
1523 action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
1525 action=Gtk::Action::create("increase-low-res-pixel-size", _("Increase Low-Res Pixel Size"));
1526 action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
1530 action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
1531 sigc::mem_fun(*this, &studio::CanvasView::play)
1534 action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
1535 sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
1539 Glib::RefPtr<Gtk::ToggleAction> action;
1541 grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
1542 grid_show_toggle->set_active(work_area->grid_status());
1543 action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
1545 grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
1546 grid_snap_toggle->set_active(work_area->get_grid_snap());
1547 action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
1549 action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
1550 action->set_active(work_area->get_show_guides());
1551 action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
1553 action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
1554 action->set_active(work_area->get_low_resolution_flag());
1555 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
1557 action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
1558 action->set_active(work_area->get_onion_skin());
1559 action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
1562 action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
1563 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
1565 action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
1566 sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
1570 Glib::RefPtr<Gtk::Action> action;
1572 action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
1573 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
1574 action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
1575 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
1577 action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
1578 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
1579 action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
1580 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
1582 action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
1583 action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
1585 action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
1586 action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
1588 action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1589 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1591 action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1592 action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1594 action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
1595 action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1597 action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
1598 action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1600 action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
1601 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1603 action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
1604 action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1609 Glib::RefPtr<Gtk::ToggleAction> action;
1611 #define DUCK_MASK(lower,upper,string) \
1612 action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string); \
1613 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
1614 action_group->add(action, \
1616 sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
1617 Duck::TYPE_##upper))
1619 DUCK_MASK(position,POSITION,_("Show Position Ducks"));
1620 DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
1621 DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
1622 DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
1623 DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
1624 DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
1629 add_accel_group(App::ui_manager()->get_accel_group());
1631 /* // Here is where we add the actions that may have conflicting
1632 // keyboard accelerators.
1634 Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
1635 Glib::RefPtr<Gtk::Action> action;
1637 action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
1638 accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
1640 action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
1641 accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
1643 action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
1644 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
1646 action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
1647 accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
1649 action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
1650 accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
1652 action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
1653 accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
1655 action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
1656 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
1658 action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
1659 accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
1661 Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
1663 Glib::ustring ui_info =
1666 <accelerator action='seek-next-frame' />
1667 <accelerator action='seek-prev-frame' />
1668 <accelerator action='jump-next-keyframe' />
1669 <accelerator action='jump-prev-keyframe' />
1670 <accelerator action='canvas-zoom-in' />
1671 <accelerator action='canvas-zoom-out' />
1672 <accelerator action='time-zoom-in' />
1673 <accelerator action='time-zoom-out' />
1677 accel_ui_manager->add_ui_from_string(ui_info);
1678 add_accel_group(accel_ui_manager->get_accel_group());
1680 accel_ui_manager->insert_action_group(accel_action_group);
1681 set_ref_obj("accel_ui_manager",accel_ui_manager);
1682 set_ref_obj("accel_action_group",accel_action_group);
1688 // //Test some key stuff
1690 // filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
1691 // hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
1692 // 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))));
1693 // 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))));
1694 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1696 // 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))));
1697 // 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))));
1698 // 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))));
1700 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1701 // 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))));
1702 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1703 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
1704 // sigc::mem_fun(render_settings,&studio::RenderSettings::present)
1706 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
1707 // sigc::mem_fun(*this,&CanvasView::on_preview_option)
1709 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
1710 // sigc::mem_fun(*this,&CanvasView::on_audio_option)
1713 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1714 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
1715 // sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
1717 // filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1718 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
1719 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
1721 // filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
1722 // sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
1725 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
1726 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
1727 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1728 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
1729 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
1730 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
1731 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1732 // 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)));
1733 // 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)));
1734 // 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)));
1735 // 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)));
1736 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1738 // //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))));
1739 // //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))));
1740 // 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)));
1741 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
1742 // editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1743 // editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
1744 // sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
1747 // build_new_layer_menu(newlayermenu);
1748 // layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
1752 // synfigapp::Action::ParamList param_list;
1753 // param_list.add("canvas",Canvas::Handle(get_canvas()));
1754 // param_list.add("canvas_interface",canvas_interface());
1755 // add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
1759 // //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
1761 // // Duck Mask Menu
1764 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1766 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
1767 // duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1768 // duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
1769 // duck_mask_position->signal_toggled().connect(
1771 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1772 // Duck::TYPE_POSITION
1776 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
1777 // duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1778 // duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
1779 // duck_mask_vertex->signal_toggled().connect(
1781 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1782 // Duck::TYPE_VERTEX
1786 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
1787 // duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1788 // duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
1789 // duck_mask_tangent->signal_toggled().connect(
1791 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1792 // Duck::TYPE_TANGENT
1796 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
1797 // duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1798 // duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
1799 // duck_mask_radius->signal_toggled().connect(
1801 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1802 // Duck::TYPE_RADIUS
1806 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
1807 // duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1808 // duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
1809 // duck_mask_width->signal_toggled().connect(
1811 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1816 // duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
1817 // duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
1818 // duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
1819 // duck_mask_angle->signal_toggled().connect(
1821 // sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
1826 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
1829 // // Preview Quality Menu
1832 // qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1834 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
1836 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1840 // for(i=1;i<=10;i++)
1842 // qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
1844 // sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
1849 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
1852 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
1853 // sigc::mem_fun(*this, &studio::CanvasView::play)));
1854 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
1855 // sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
1857 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1859 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
1860 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
1861 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
1862 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
1863 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
1864 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
1865 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
1866 // sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
1868 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1870 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
1871 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
1872 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
1873 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
1874 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
1875 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
1876 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
1877 // sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
1878 // viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1880 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
1881 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
1882 // viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
1883 // sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
1885 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
1886 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
1887 // viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
1888 // sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
1890 // mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
1891 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
1892 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
1893 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
1894 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
1895 // mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
1897 // mainmenu.accelerate(*this);
1902 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
1903 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
1904 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
1905 // trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
1906 // trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
1912 // canvasmenu.show();
1913 // layermenu.show();
1915 // keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
1916 // sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
1920 // get_accel_group()->unlock();
1922 // //Set the accelerator paths for all the menus
1923 // filemenu.set_accel_path("<synfig>/File");
1924 // editmenu.set_accel_path("<synfig>/Edit");
1925 // layermenu.set_accel_path("<synfig>/Layer");
1926 // //mainmenu.set_accel_path("<synfig-main>");
1927 // canvasmenu.set_accel_path("<synfig>/Canvas");
1928 // viewmenu.set_accel_path("<synfig>/View");
1929 // duckmaskmenu.set_accel_path("<synfig>/DuckMask");
1934 CanvasView::on_select_layers()
1936 Canvas::Handle canvas(get_canvas());
1937 for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
1938 layer_tree->select_all_children_layers(*iter);
1942 CanvasView::on_unselect_layers()
1944 layer_tree->clear_selected_layers();
1948 CanvasView::show_keyframe_dialog()
1950 Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
1951 if(selection->get_selected())
1953 Gtk::TreeRow row(*selection->get_selected());
1955 Keyframe keyframe(row[keyframe_tree->model.keyframe]);
1957 keyframe_dialog.set_keyframe(keyframe);
1958 keyframe_dialog.present();
1963 CanvasView::add_layer(synfig::String x)
1965 Canvas::Handle canvas;
1967 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
1969 int target_depth(0);
1971 if(layer_list.empty())
1973 canvas=get_canvas();
1977 canvas=(*layer_list.begin())->get_canvas();
1978 target_depth=canvas->get_depth(*layer_list.begin());
1981 Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
1984 get_selection_manager()->clear_selected_layers();
1985 get_selection_manager()->set_selected_layer(layer);
1990 CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
1992 //Gtk::Menu* menu(manage(new Gtk::Menu));
1993 Gtk::Menu* menu(¶mmenu);
1994 menu->items().clear();
1996 synfigapp::Action::ParamList param_list;
1997 param_list.add("time",canvas_interface()->get_time());
1998 param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
1999 param_list.add("canvas_interface",canvas_interface());
2000 param_list.add("layer",layer);
2002 //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2003 //build_new_layer_menu(*newlayers);
2005 //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2007 if(layer->get_name()=="PasteCanvas")
2009 menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2013 &studio::LayerTree::select_all_children_layers
2020 add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
2022 menu->popup(3,gtk_get_current_event_time());
2026 CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
2028 /* if(lyr.second.category==CATEGORY_DO_NOT_USE)
2031 if(category_map->count(lyr.second.category)==0)
2032 (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
2034 (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
2037 sigc::mem_fun(*this,&studio::CanvasView::add_layer),
2046 CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
2049 std::map<synfig::String,Gtk::Menu*> category_map;
2052 synfig::Layer::book().begin(),
2053 synfig::Layer::book().end(),
2057 &studio::CanvasView::register_layer_type
2063 menu.items().clear();
2064 menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
2066 std::map<synfig::String,Gtk::Menu*>::iterator iter;
2067 for(iter=category_map.begin();iter!=category_map.end();++iter)
2068 menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
2075 CanvasView::popup_main_menu()
2077 //mainmenu.popup(0,gtk_get_current_event_time());
2078 Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
2081 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2082 //menu->accelerate(*this);
2083 menu->popup(0,gtk_get_current_event_time());
2088 CanvasView::on_refresh_pressed()
2092 work_area->queue_render_preview();
2096 CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
2098 get_selection_manager()->clear_selected_layers();
2100 get_selection_manager()->set_selected_layer(layer);
2104 CanvasView::refresh_rend_desc()
2106 current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
2109 //synfig::info("Canvasview: Refreshing render desc info");
2110 if(!get_time().is_equal(time_adjustment().get_value()))
2112 time_adjustment().set_value(get_time());
2113 time_adjustment().value_changed();
2116 Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2117 if(length<DEFAULT_TIME_WINDOW_SIZE)
2119 time_window_adjustment().set_page_increment(length);
2120 time_window_adjustment().set_page_size(length);
2124 time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
2125 time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
2128 //set the FPS of the timeslider
2129 timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
2131 //set the beginning and ending time of the time slider
2132 Time begin_time=get_canvas()->rend_desc().get_time_start();
2133 Time end_time=get_canvas()->rend_desc().get_time_end();
2135 // Setup the time_window adjustment
2136 time_window_adjustment().set_lower(begin_time);
2137 time_window_adjustment().set_upper(end_time);
2138 time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2140 //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
2141 if(length < time_window_adjustment().get_page_size())
2143 time_window_adjustment().set_page_increment(length);
2144 time_window_adjustment().set_page_size(length);
2147 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2148 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2149 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2150 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2153 time_window_adjustment().changed(); //only non-value stuff was changed
2155 // Setup the time adjustment
2157 //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
2158 //time_adjustment().set_lower(time_window_adjustment().get_value());
2159 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2161 // time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
2162 // time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
2163 time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
2164 time_adjustment().set_page_increment(synfig::Time(1.0));
2165 time_adjustment().set_page_size(0);
2167 time_adjustment().changed();
2169 /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
2170 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2171 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2172 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
2175 if(begin_time==end_time)
2184 //clamp time to big bounds...
2185 if(time_window_adjustment().get_value() < begin_time)
2187 time_window_adjustment().set_value(begin_time);
2188 time_window_adjustment().value_changed();
2191 if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
2193 time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
2194 time_window_adjustment().value_changed();
2197 if(time_adjustment().get_value() < begin_time)
2199 time_adjustment().set_value(begin_time);
2200 time_adjustment().value_changed();
2203 if(time_adjustment().get_value() > end_time)
2205 time_adjustment().set_value(end_time);
2206 time_adjustment().value_changed();
2209 /*synfig::info("Time stats: \n"
2210 "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
2211 "t: %p - [%.3f,%.3f] %.3f",
2212 &time_window_adjustment_, time_window_adjustment_.get_lower(),
2213 time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
2214 time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
2215 &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
2216 time_adjustment_.get_value()
2219 work_area->queue_render_preview();
2223 CanvasView::close_view()
2225 if(get_instance()->get_visible_canvases()==1)
2232 static bool _close_instance(etl::handle<Instance> instance)
2234 etl::handle<Instance> argh(instance);
2235 instance->safe_close();
2236 synfig::info("closed");
2241 CanvasView::close_instance()
2243 #ifdef SINGLE_THREADED
2244 if (get_work_area()->get_updating())
2246 get_work_area()->stop_updating(true); // stop and mark as cancelled
2248 // give the workarea chances to stop updating
2249 Glib::signal_timeout().connect(
2250 sigc::mem_fun(*this, &CanvasView::close_instance),
2255 Glib::signal_timeout().connect(
2256 sigc::bind(sigc::ptr_fun(_close_instance),
2257 (etl::handle<Instance>)get_instance()),
2263 CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
2265 etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
2266 instance->canvas_view_list().push_front(view);
2267 instance->signal_canvas_view_created()(view.get());
2272 CanvasView::update_title()
2276 title = strprintf("%s%s\"%s\"",
2278 get_instance()->get_action_count()
2282 get_instance()->has_real_filename()
2283 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
2286 get_canvas()->get_name().empty()
2287 ? get_canvas()->get_id().c_str()
2288 : get_canvas()->get_name().c_str()
2291 if(get_instance()->synfigapp::Instance::in_repository())
2294 if(get_instance()->synfigapp::Instance::is_modified())
2295 title+=_("-MODIFIED");
2296 if(get_instance()->synfigapp::Instance::is_updated())
2297 title+=_("-UPDATED");
2301 if(get_canvas()->is_root())
2302 title+=_(" (Root)");
2308 CanvasView::on_hide()
2311 Gtk::Window::on_hide();
2315 CanvasView::present()
2317 grab_focus();//on_focus_in_event(0);
2318 Gtk::Window::present();
2322 CanvasView::on_focus_in_event(GdkEventFocus*x)
2324 if(studio::App::get_selected_canvas_view()!=this)
2326 if(studio::App::get_selected_canvas_view())
2328 studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
2329 App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
2332 get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
2334 studio::App::set_selected_canvas_view(this);
2336 App::ui_manager()->insert_action_group(action_group);
2339 // HACK ... Questionable...?
2341 return Gtk::Window::on_focus_in_event(x);
2347 CanvasView::on_focus_out_event(GdkEventFocus*x)
2349 //App::ui_manager()->remove_action_group(action_group);
2350 //App::ui_manager()->ensure_update();
2351 return Gtk::Window::on_focus_out_event(x);
2355 CanvasView::refresh_tables()
2357 // if(layer_tree_store_)layer_tree_store_->refresh();
2358 // if(children_tree_store_)children_tree_store_->refresh();
2362 CanvasView::rebuild_tables()
2364 // layer_tree_store_->rebuild();
2365 // children_tree_store_->rebuild();
2369 CanvasView::build_tables()
2371 // layer_tree_store_->rebuild();
2372 // children_tree_store_->rebuild();
2376 CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
2378 synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
2384 action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
2385 if(!action->set_param("canvas_interface",canvas_interface()))
2386 // if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
2387 synfig::error("LayerActivate didn't like CanvasInterface...?");
2388 action->set_param("time",get_time());
2389 action->set_param("layer",layer);
2390 action->set_param("new_status",!layer->active());
2392 assert(action->is_ready());
2394 canvas_interface()->get_instance()->perform_action(action);
2398 CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
2400 parammenu.items().clear();
2401 get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
2403 parammenu.popup(3,gtk_get_current_event_time());
2407 CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list,synfigapp::Action::Category category)const
2409 get_instance()->add_actions_to_menu(menu, param_list, category);
2413 CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
2419 Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
2420 if(menu && menu->get_submenu())
2422 //menu->set_accel_group(App::ui_manager()->get_accel_group());
2423 //menu->accelerate(*this);
2424 menu->get_submenu()->popup(button,gtk_get_current_event_time());
2428 bool multiple_selected=true;
2430 if(layer_tree->get_selection()->count_selected_rows()<=1)
2431 multiple_selected=false;
2433 // If the clicked row is not selected, then unselect
2434 // everything that isn't selected and select this row
2435 if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
2437 layer_tree->get_selection()->unselect_all();
2438 layer_tree->get_selection()->select(row);
2439 multiple_selected=false;
2442 if(column_id==COLUMNID_TIME_TRACK)
2445 //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
2446 //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
2447 //ValueNode::Handle parent_value_node;
2448 //ValueBase value=row[layer_param_tree_model.value];
2452 // parent_value_node=(*row.parent())[layer_tree_model.value_node];
2456 Layer::Handle layer(row[layer_tree_model.layer]);
2457 synfigapp::Action::ParamList param_list;
2458 param_list.add("time",canvas_interface()->get_time());
2459 param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
2460 param_list.add("canvas_interface",canvas_interface());
2461 if(!multiple_selected)
2462 param_list.add("layer",layer);
2465 synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
2466 synfigapp::SelectionManager::LayerList::iterator iter;
2468 for(iter=layer_list.begin();iter!=layer_list.end();++iter)
2469 param_list.add("layer",Layer::Handle(*iter));
2472 parammenu.items().clear();
2474 Gtk::Menu *newlayers(manage(new Gtk::Menu()));
2475 // do we need this? the code is all #ifdef'ed out anyway
2476 // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
2477 build_new_layer_menu(*newlayers);
2479 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
2480 if(!multiple_selected && layer->get_name()=="PasteCanvas")
2482 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
2486 &studio::LayerTree::select_all_children_layers
2493 add_actions_to_menu(¶mmenu, param_list,synfigapp::Action::CATEGORY_LAYER);
2494 parammenu.popup(button,gtk_get_current_event_time());
2498 else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
2500 // Right-click on time track with animated
2501 // trackmenu.popup(0,0);
2506 if(!multiple_selected)
2508 popup_param_menu(value_desc);
2515 parammenu.items().clear();
2516 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
2517 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
2519 parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
2520 hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
2522 parammenu.popup(0,0);
2540 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
2546 if(column_id==COLUMNID_TIME_TRACK)
2548 if(!(bool)row[children_tree_model.is_canvas])
2550 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2553 //! \todo fix properly -- what is the child dialog for?
2554 synfig::info("preventing child dialog right-click crash");
2558 popup_param_menu(value_desc);
2572 CanvasView::on_keyframe_tree_event(GdkEvent *event)
2576 case GDK_BUTTON_PRESS:
2577 switch(event->button.button)
2581 //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
2587 case GDK_MOTION_NOTIFY:
2589 case GDK_BUTTON_RELEASE:
2598 CanvasView::refresh_time_window()
2600 //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
2601 //time_adjustment().set_lower(time_window_adjustment().get_value());
2602 //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
2604 time_adjustment().set_page_increment(1.0); // One second
2605 time_adjustment().set_page_size(0);
2608 time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
2609 time_adjustment().changed();
2611 //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
2613 children_tree->queue_draw();
2617 CanvasView::on_time_changed()
2619 Time time(get_time());
2621 current_time_widget->set_value(time);
2623 get_canvas()->keyframe_list().find(time);
2624 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
2626 current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
2629 if(get_time() != time_adjustment().get_value())
2631 //Recenters the window, causing it to jump (possibly undesirably... but whatever)
2632 if(time < time_window_adjustment().get_value() ||
2633 time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
2635 time_window_adjustment().set_value(
2636 time-time_window_adjustment().get_page_size()/2
2639 time_adjustment().set_value(time);
2640 time_adjustment().value_changed();
2642 // Shouldn't these trees just hook into
2643 // the time changed signal...?
2644 //YES THEY SHOULD...
2645 if(layer_tree)layer_tree->queue_draw();
2646 if(children_tree)children_tree->queue_draw();
2651 CanvasView::time_zoom_in()
2653 float frame_rate = get_canvas()->rend_desc().get_frame_rate();
2654 Time min_page_size = 2/frame_rate;
2656 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
2657 if (time_window_adjustment().get_page_size() < min_page_size)
2658 time_window_adjustment().set_page_size(min_page_size);
2659 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2660 time_window_adjustment().changed();
2662 refresh_time_window();
2666 CanvasView::time_zoom_out()
2668 Time length = (get_canvas()->rend_desc().get_time_end() -
2669 get_canvas()->rend_desc().get_time_start());
2671 time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
2672 if (time_window_adjustment().get_page_size() > length)
2673 time_window_adjustment().set_page_size(length);
2674 time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
2675 time_window_adjustment().changed();
2677 refresh_time_window();
2681 CanvasView::time_was_changed()
2683 synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
2688 CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
2690 canvas_interface()->change_value(value_desc,new_value);
2695 CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
2697 Gtk::TreePath path(path_string);
2699 const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
2701 assert((bool)row[children_tree_model.is_value_node]);
2703 synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
2706 on_edited_value(value_desc,value);
2711 CanvasView::on_id_changed()
2717 CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
2719 // If the animate flag was set in mode...
2720 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
2721 if(mode&synfigapp::MODE_ANIMATE)
2724 icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
2725 animatebutton->remove();
2726 animatebutton->add(*icon);
2727 tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
2728 icon->set_padding(0,0);
2734 icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
2735 animatebutton->remove();
2736 animatebutton->add(*icon);
2737 tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
2738 icon->set_padding(0,0);
2742 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2745 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
2746 keyframebutton->remove();
2747 keyframebutton->add(*icon);
2748 tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
2749 icon->set_padding(0,0);
2752 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2755 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
2756 keyframebutton->remove();
2757 keyframebutton->add(*icon);
2758 tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
2759 icon->set_padding(0,0);
2762 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2765 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
2766 keyframebutton->remove();
2767 keyframebutton->add(*icon);
2768 tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
2769 icon->set_padding(0,0);
2772 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2775 icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
2776 keyframebutton->remove();
2777 keyframebutton->add(*icon);
2778 tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
2779 icon->set_padding(0,0);
2783 work_area->queue_draw();
2787 CanvasView::on_animate_button_pressed()
2789 if(get_mode()&synfigapp::MODE_ANIMATE)
2790 set_mode(get_mode()-synfigapp::MODE_ANIMATE);
2792 set_mode(get_mode()|synfigapp::MODE_ANIMATE);
2796 CanvasView::on_keyframe_button_pressed()
2798 synfigapp::CanvasInterface::Mode mode(get_mode());
2800 // future && past --> past
2801 if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2802 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2804 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
2805 set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
2806 // future --> (nothing)
2807 else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2808 set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
2809 // (nothing) --> future && past
2810 else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
2811 set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
2815 CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
2817 return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
2821 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
2823 if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
2825 Real old_width((*bline_width)(get_time()).get(Real()));
2826 Real new_width(value.mag());
2827 int scale_index(bline_width->get_link_index_from_name("scale"));
2828 Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
2829 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
2832 if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
2834 ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
2836 Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
2837 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
2840 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2842 switch(value_desc.get_value_type())
2844 case ValueBase::TYPE_REAL:
2846 Real old_length = (*bline_tangent)(get_time()).get(Real());
2847 Real new_length = value.mag();
2848 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2849 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2850 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2851 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2853 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
2854 if (old_length == 0)
2856 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
2859 case ValueBase::TYPE_ANGLE:
2860 assert(0); // doesn't happen?
2863 case ValueBase::TYPE_VECTOR:
2865 Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
2866 Angle old_angle = old_tangent.angle();
2867 Real old_length = old_tangent.mag();
2868 Angle new_angle = value.angle();
2869 Real new_length = value.mag();
2870 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2871 int scale_index(bline_tangent->get_link_index_from_name("scale"));
2872 int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
2873 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2874 Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
2875 bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
2878 if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
2881 else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
2883 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
2890 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2892 int link_index(scale_value_node->get_link_index_from_name("link"));
2893 if(scale_value_node->is_invertible(get_time()))
2894 return canvas_interface()->change_value(
2895 synfigapp::ValueDesc(scale_value_node,link_index),
2896 scale_value_node->get_inverse(get_time(), value)
2902 switch(value_desc.get_value_type())
2904 case ValueBase::TYPE_REAL:
2905 return canvas_interface()->change_value(value_desc,value.mag());
2906 case ValueBase::TYPE_ANGLE:
2907 return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
2909 return canvas_interface()->change_value(value_desc,value);
2914 CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
2916 if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
2918 int offset_index(bline_tangent->get_link_index_from_name("offset"));
2919 Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
2920 return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
2923 if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
2925 int link_index(scale_value_node->get_link_index_from_name("link"));
2926 if(scale_value_node->is_invertible(get_time()))
2927 return canvas_interface()->change_value(
2928 synfigapp::ValueDesc(scale_value_node,link_index),
2929 scale_value_node->get_inverse(get_time(), rotation)
2935 // \todo will this really always be the case?
2936 assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
2937 return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
2941 CanvasView::selected_layer_color_set(synfig::Color color)
2943 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
2944 synfigapp::SelectionManager::LayerList::iterator iter;
2946 // Create the action group
2947 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
2949 Layer::Handle layer;
2950 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
2955 on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
2960 CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
2965 #define QUEUE_REBUILD_DUCKS sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
2969 synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
2972 for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
2974 Layer::Handle layer(*iter);
2976 if(selected_list.count(layer))
2978 if(!curr_transform_stack_set)
2980 curr_transform_stack_set=true;
2981 curr_transform_stack=transform_stack;
2984 // This layer is currently selected.
2985 duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
2987 // do the bounding box thing
2988 bbox|=transform_stack.perform(layer->get_bounding_rect());
2990 // Grab the layer's list of parameters
2991 Layer::ParamList paramlist(layer->get_param_list());
2993 // Grab the layer vocabulary
2994 Layer::Vocab vocab=layer->get_param_vocab();
2995 Layer::Vocab::iterator iter;
2997 for(iter=vocab.begin();iter!=vocab.end();iter++)
2999 if(!iter->get_hidden() && !iter->get_invisible_duck())
3001 synfigapp::ValueDesc value_desc(layer,iter->get_name());
3002 work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
3003 if(value_desc.is_value_node())
3004 duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
3006 if(iter->get_name()=="color")
3009 if(!App::dialog_color->busy())
3011 App::dialog_color->reset();
3012 App::dialog_color->set_color(layer->get_param("color").get(Color()));
3013 App::dialog_color->signal_edited().connect(
3016 &studio::CanvasView::selected_layer_color_set
3025 layer_name=layer->get_name();
3029 Transform::Handle trans(layer->get_transform());
3032 transform_stack.push(trans);
3036 /* // Add transforms onto the stack
3037 if(layer_name=="Translate")
3039 transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
3042 if(layer_name=="Zoom")
3045 scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
3046 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3049 if(layer_name=="stretch")
3051 Vector scale(layer->get_param("amount").get(Vector()));
3052 transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
3055 if(layer_name=="Rotate")
3057 transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
3063 // If this is a paste canvas layer, then we need to
3065 if(layer_name=="PasteCanvas")
3068 scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
3069 Vector origin(layer->get_param("origin").get(Vector()));
3071 Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
3072 Vector focus(layer->get_param("focus").get(Vector()));
3074 if(!scale.is_equal_to(Vector(1,1)))
3075 transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
3076 if(!origin.is_equal_to(Vector(0,0)))
3077 transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
3079 rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
3081 if(!origin.is_equal_to(Vector(0,0)))
3082 transform_stack.pop();
3083 if(!scale.is_equal_to(Vector(1,1)))
3084 transform_stack.pop();
3087 // Remove all of the transforms we have added
3088 while(transforms--) { transform_stack.pop(); }
3090 #undef QUEUE_REBUILD_DUCKS
3094 CanvasView::queue_rebuild_ducks()
3097 if(rebuild_ducks_queued)
3100 if(rebuild_ducks_queued)
3101 queue_rebuild_ducks_connection.disconnect();
3104 queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
3106 sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
3112 rebuild_ducks_queued=true;
3116 CanvasView::rebuild_ducks()
3121 synfig::info("%d",i/(i-i));
3124 rebuild_ducks_queued=false;
3125 //queue_rebuild_ducks_connection.disconnect();
3127 if(work_area->is_dragging())
3129 queue_rebuild_ducks();
3133 if(!duck_refresh_flag)
3135 duck_refresh_needed=true;
3141 work_area->clear_ducks();
3142 work_area->set_time(get_time());
3143 get_canvas()->set_time(get_time());
3144 curr_transform_stack.clear();
3145 //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
3146 curr_transform_stack_set=false;
3148 for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
3150 //get_canvas()->set_time(get_time());
3151 bool not_empty(false);
3153 // First do the layers...
3155 synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
3156 std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
3158 if(!layer_set.empty())
3161 synfig::TransformStack transform_stack;
3163 rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
3167 // Now do the children
3169 synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
3170 synfigapp::SelectionManager::ChildrenList::iterator iter;
3171 synfig::TransformStack transform_stack;
3173 if(selected_list.empty())
3180 for(iter=selected_list.begin();iter!=selected_list.end();++iter)
3182 work_area->add_to_ducks(*iter,this,transform_stack);
3186 work_area->refresh_selected_ducks();
3187 work_area->queue_draw_preview();
3191 CanvasView::decrease_low_res_pixel_size()
3193 if(changing_resolution_)
3195 changing_resolution_=true;
3196 list<int> sizes = CanvasView::get_pixel_sizes();
3197 int pixel_size = work_area->get_low_res_pixel_size();
3198 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3199 if (*iter == pixel_size)
3201 if (iter == sizes.begin())
3202 // we already have the smallest low-res pixels possible - turn off low-res instead
3203 work_area->set_low_resolution_flag(false);
3207 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3208 action->activate(); // to make sure the radiobutton in the menu is updated too
3209 work_area->set_low_resolution_flag(true);
3213 // Update the "toggle-low-res" action
3214 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3215 action->set_active(work_area->get_low_resolution_flag());
3216 // Update toggle low res button
3217 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3218 changing_resolution_=false;
3222 CanvasView::increase_low_res_pixel_size()
3224 if(changing_resolution_)
3226 changing_resolution_=true;
3227 list<int> sizes = CanvasView::get_pixel_sizes();
3228 int pixel_size = work_area->get_low_res_pixel_size();
3229 if (!work_area->get_low_resolution_flag())
3231 // We were using "hi res" so change it to low res.
3232 work_area->set_low_resolution_flag(true);
3233 // Update the "toggle-low-res" action
3234 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3235 action->set_active(true);
3236 // Update the toggle low res button
3237 resolutiondial->update_lowres(true);
3238 changing_resolution_=false;
3242 for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
3243 if (*iter == pixel_size)
3246 if (iter != sizes.end())
3248 Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
3249 action->activate(); // to make sure the radiobutton in the menu is updated too
3250 work_area->set_low_resolution_flag(true);
3254 // Update the "toggle-low-res" action
3255 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3256 action->set_active(work_area->get_low_resolution_flag());
3257 // Update toggle low res button
3258 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3259 changing_resolution_=false;
3263 CanvasView::toggle_low_res_pixel_flag()
3265 if(changing_resolution_)
3267 changing_resolution_=true;
3268 work_area->toggle_low_resolution_flag();
3269 // Update the toggle low res button
3270 resolutiondial->update_lowres(work_area->get_low_resolution_flag());
3271 // Update the "toggle-low-res" action
3272 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
3273 action->set_active(work_area->get_low_resolution_flag());
3274 changing_resolution_=false;
3278 CanvasView::update_quality()
3282 if(updating_quality_)
3284 updating_quality_=true;
3285 work_area->set_quality((int) quality_spin->get_value());
3286 // Update Quality Radio actions
3287 Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
3288 action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
3290 action->set_active();
3292 updating_quality_=false;
3296 CanvasView::set_quality(int x)
3298 if(updating_quality_)
3300 work_area->set_quality(x);
3301 // Update the quality spin button
3302 quality_spin->set_value(x);
3306 CanvasView::set_onion_skins()
3308 if(toggling_onion_skin)
3311 onion_skins[0]=past_onion_spin->get_value();
3312 onion_skins[1]=future_onion_spin->get_value();
3313 work_area->set_onion_skins(onion_skins);
3317 CanvasView::toggle_show_grid()
3319 if(toggling_show_grid)
3321 toggling_show_grid=true;
3322 work_area->toggle_grid();
3323 // Update the toggle grid show action
3324 set_grid_show_toggle(work_area->grid_status());
3325 // Update the toggle grid show check button
3326 show_grid->set_active(work_area->grid_status());
3327 toggling_show_grid=false;
3331 CanvasView::toggle_snap_grid()
3333 if(toggling_snap_grid)
3335 toggling_snap_grid=true;
3336 work_area->toggle_grid_snap();
3337 // Update the toggle grid snap action
3338 set_grid_snap_toggle(work_area->get_grid_snap());
3339 // Update the toggle grid snap check button
3340 snap_grid->set_active(work_area->get_grid_snap());
3341 toggling_snap_grid=false;
3345 CanvasView::toggle_onion_skin()
3347 if(toggling_onion_skin)
3349 toggling_onion_skin=true;
3350 work_area->toggle_onion_skin();
3351 // Update the toggle onion skin action
3352 Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
3353 action->set_active(work_area->get_onion_skin());
3354 // Update the toggle grid snap check button
3355 onion_skin->set_active(work_area->get_onion_skin());
3356 toggling_onion_skin=false;
3360 CanvasView::on_dirty_preview()
3364 IsWorking is_working(*this);
3366 work_area->queue_render_preview();
3373 assert(get_canvas());
3375 // If we are already busy, don't play!
3376 if(working_depth)return;
3378 // Set us up as working
3379 IsWorking is_working(*this);
3383 time=work_area->get_time(),
3384 endtime=get_canvas()->rend_desc().get_time_end();
3386 // If we are already at the end of time, start over
3388 time=get_canvas()->rend_desc().get_time_start();
3392 work_area->clear_ducks();
3394 for(timer.reset(); time + timer() < endtime;)
3396 //Clamp the time window so we can see the time value as it races across the horizon
3397 bool timewindreset = false;
3399 while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
3401 time_window_adjustment().set_value(
3403 time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
3404 time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
3406 timewindreset = true;
3409 while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
3411 time_window_adjustment().set_value(
3413 time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
3414 time_window_adjustment().get_lower())
3417 timewindreset = true;
3420 //we need to tell people that the value changed
3421 if(timewindreset) time_window_adjustment().value_changed();
3423 //update actual time to next step
3424 time_adjustment().set_value(time+timer());
3425 time_adjustment().value_changed();
3427 if(!work_area->sync_render_preview())
3430 // wait for the workarea to refresh itself
3431 while (studio::App::events_pending())
3432 studio::App::iteration(false);
3434 if(get_cancel_status())
3440 on_play_stop_pressed();
3442 time_adjustment().set_value(endtime);
3443 time_adjustment().value_changed();
3447 CanvasView::show_tables()
3450 Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
3451 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3453 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3454 treetogglebutton->remove();
3455 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
3456 treetogglebutton->show_all();
3463 CanvasView::hide_tables()
3466 Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
3467 if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
3469 Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
3470 treetogglebutton->remove();
3471 treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
3472 treetogglebutton->show_all();
3479 CanvasView::tables_are_visible()
3481 // return notebook->is_visible();
3486 CanvasView::toggle_tables()
3488 // if(tables_are_visible())
3495 CanvasView::show_timebar()
3498 //current_time_widget->show(); // not needed now that belongs to the timebar
3500 //keyframe_tab_child->show();
3502 layer_tree->set_show_timetrack(true);
3504 children_tree->set_show_timetrack(true);
3508 CanvasView::hide_timebar()
3511 //current_time_widget->hide(); // not needed now that belongs to the timebar
3512 //keyframe_tab_child->hide();
3514 layer_tree->set_show_timetrack(false);
3516 children_tree->set_show_timetrack(false);
3520 CanvasView::set_sensitive_timebar(bool sensitive)
3522 timebar->set_sensitive(sensitive);
3523 //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
3524 //keyframe_tab_child->set_sensitive(sensitive);
3526 layer_tree->set_sensitive(sensitive);
3528 children_tree->set_sensitive(sensitive);
3532 set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3533 Waypoint::Model model,
3534 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3536 // Create the action group
3537 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
3539 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3540 for(iter=waypoints.begin();iter!=waypoints.end();++iter)
3542 Waypoint waypoint(*iter);
3543 waypoint.apply_model(model);
3545 synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
3549 action->set_param("canvas",canvas_interface->get_canvas());
3550 action->set_param("canvas_interface",canvas_interface);
3552 action->set_param("waypoint",waypoint);
3553 action->set_param("value_node",waypoint.get_parent_value_node());
3555 if(!canvas_interface->get_instance()->perform_action(action))
3564 duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3565 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3567 // Create the action group
3568 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
3570 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3571 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3573 Waypoint waypoint(*iter);
3574 ValueNode::Handle value_node(iter->get_parent_value_node());
3575 canvas_interface->waypoint_duplicate(value_node, waypoint);
3580 remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
3581 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
3583 // Create the action group
3584 synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
3586 std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
3587 for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
3589 Waypoint waypoint(*iter);
3590 ValueNode::Handle value_node(iter->get_parent_value_node());
3591 canvas_interface->waypoint_remove(value_node, waypoint);
3596 CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
3597 std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
3600 int size = waypoint_set.size();
3601 Waypoint waypoint(*(waypoint_set.begin()));
3602 Time time(waypoint.get_time());
3606 waypoint_dialog.set_value_desc(value_desc);
3607 waypoint_dialog.set_waypoint(waypoint);
3614 waypoint_dialog.show();
3618 Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
3619 waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
3621 Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
3622 Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
3623 Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
3626 Waypoint::Model model;
3628 model.reset(); model.set_before(INTERPOLATION_TCB);
3629 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3630 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3631 model.reset(); model.set_after(INTERPOLATION_TCB);
3632 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3633 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3634 model.set_before(INTERPOLATION_TCB);
3635 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
3636 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3638 model.reset(); model.set_before(INTERPOLATION_LINEAR);
3639 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3640 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3641 model.reset(); model.set_after(INTERPOLATION_LINEAR);
3642 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3643 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3644 model.set_before(INTERPOLATION_LINEAR);
3645 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
3646 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3648 model.reset(); model.set_before(INTERPOLATION_HALT);
3649 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
3650 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3651 model.reset(); model.set_after(INTERPOLATION_HALT);
3652 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
3653 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3654 model.set_before(INTERPOLATION_HALT);
3655 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
3656 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3658 model.reset(); model.set_before(INTERPOLATION_CONSTANT);
3659 interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3660 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3661 model.reset(); model.set_after(INTERPOLATION_CONSTANT);
3662 interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3663 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3664 model.set_before(INTERPOLATION_CONSTANT);
3665 interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
3666 sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
3669 // ------------------------------------------------------------------------
3672 const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
3673 get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
3675 // ------------------------------------------------------------------------
3676 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3679 // ------------------------------------------------------------------------
3680 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
3681 sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
3683 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
3684 sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
3686 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
3687 sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
3689 if (size == 1 && value_desc.is_valid())
3690 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
3691 sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
3693 // ------------------------------------------------------------------------
3694 waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
3696 // ------------------------------------------------------------------------
3697 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
3698 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"), *interp_menu_in));
3699 waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"), *interp_menu_out));
3701 // ------------------------------------------------------------------------
3702 waypoint_menu->popup(button+1,gtk_get_current_event_time());
3712 CanvasView::on_waypoint_changed()
3714 synfigapp::Action::ParamList param_list;
3715 param_list.add("canvas",get_canvas());
3716 param_list.add("canvas_interface",canvas_interface());
3717 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3718 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3719 // param_list.add("time",canvas_interface()->get_time());
3721 get_instance()->process_action("WaypointSetSmart", param_list);
3725 CanvasView::on_waypoint_delete()
3727 synfigapp::Action::ParamList param_list;
3728 param_list.add("canvas",get_canvas());
3729 param_list.add("canvas_interface",canvas_interface());
3730 param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
3731 param_list.add("waypoint",waypoint_dialog.get_waypoint());
3732 // param_list.add("time",canvas_interface()->get_time());
3734 get_instance()->process_action("WaypointRemove", param_list);
3738 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)
3740 // We will make this true once we have a solid drop
3741 bool success(false);
3742 //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
3743 //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
3744 //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
3746 if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
3748 if(synfig::String(selection_data_.get_data_type())=="STRING")do
3750 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3752 Layer::Handle layer(synfig::Layer::create("Text"));
3755 if(!layer->set_param("text",ValueBase(selection_data)))
3758 synfigapp::Action::Handle action(synfigapp::Action::create("LayerAdd"));
3764 action->set_param("canvas",get_canvas());
3765 action->set_param("canvas_interface",canvas_interface());
3766 action->set_param("new",layer);
3768 if(!get_instance()->perform_action(action))
3771 // Ok, we have successfully imported at least one item.
3773 } while(0); // END of "STRING"
3775 if(synfig::String(selection_data_.get_data_type())=="text/plain")
3777 synfig::String selection_data((gchar *)(selection_data_.get_data()));
3779 // For some reason, GTK hands us a list of URLs separated
3780 // by not only Carriage-Returns, but also Line-Feeds.
3781 // Line-Feeds will mess us up. Remove all the line-feeds.
3782 while(selection_data.find_first_of('\r')!=synfig::String::npos)
3783 selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
3785 std::stringstream stream(selection_data);
3787 //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
3790 synfig::String filename,URI;
3791 getline(stream,filename);
3793 // If we don't have a filename, move on.
3794 if(filename.empty())
3797 // Make sure this URL is of the "file://" type.
3798 URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
3801 synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
3805 // Strip the "file://" part from the filename
3806 filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
3808 String ext(filename_extension(filename));
3809 if (ext.size()) ext = ext.substr(1); // skip initial '.'
3811 // If this is a SIF file, then we need to do things slightly differently
3814 if(work_area->load_sketch(filename))
3817 work_area->queue_draw();
3822 String errors, warnings;
3823 if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
3826 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3831 } // END of "text/plain"
3834 ui_interface_->error("Drop failed: bad selection data");
3837 context->drag_finish(success, false, time);
3841 CanvasView::on_keyframe_add_pressed()
3843 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
3847 ui_interface_->error("I am unable to find the appropriate action");
3851 action->set_param("canvas",get_canvas());
3852 action->set_param("canvas_interface",canvas_interface());
3853 action->set_param("keyframe",Keyframe(get_time()));
3855 canvas_interface()->get_instance()->perform_action(action);
3859 CanvasView::on_keyframe_duplicate_pressed()
3861 const KeyframeTreeStore::Model model;
3862 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3866 ui_interface_->error("I am unable to duplicate the keyframe");
3869 keyframe=row[model.keyframe];
3871 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
3875 ui_interface_->error("I am unable to find the appropriate action");
3879 action->set_param("canvas",get_canvas());
3880 action->set_param("canvas_interface",canvas_interface());
3881 action->set_param("keyframe",keyframe);
3882 action->set_param("time",get_time());
3884 canvas_interface()->get_instance()->perform_action(action);
3888 CanvasView::on_keyframe_remove_pressed()
3890 const KeyframeTreeStore::Model model;
3891 const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
3895 ui_interface_->error("I am unable to remove the keyframe");
3898 keyframe=row[model.keyframe];
3900 synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
3904 ui_interface_->error("I am unable to find the appropriate action");
3908 action->set_param("canvas",get_canvas());
3909 action->set_param("canvas_interface",canvas_interface());
3910 action->set_param("keyframe",keyframe);
3912 canvas_interface()->get_instance()->perform_action(action);
3916 CanvasView::toggle_duck_mask(Duckmatic::Type type)
3920 toggling_ducks_=true;
3921 bool is_currently_on(work_area->get_type_mask()&type);
3924 work_area->set_type_mask(work_area->get_type_mask()-type);
3926 work_area->set_type_mask(work_area->get_type_mask()|type);
3928 work_area->queue_draw();
3931 // Update the toggle ducks actions
3932 Glib::RefPtr<Gtk::ToggleAction> action;
3933 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
3934 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
3935 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
3936 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
3937 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
3938 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
3939 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
3940 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
3941 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
3942 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
3943 action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
3944 action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
3945 // Update toggle ducks buttons
3946 toggleducksdial->update_toggles(work_area->get_type_mask());
3950 toggling_ducks_=false;
3952 toggling_ducks_=false;
3956 CanvasView::image_import()
3958 // String filename(dirname(get_canvas()->get_file_name()));
3959 String filename("*.*");
3960 String errors, warnings;
3961 if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
3963 canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
3965 App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
3970 CanvasView::process_event_key(EventKey x)
3972 return smach_.process_event(x);
3976 CanvasView::on_input_device_changed(GdkDevice* device)
3980 get_smach().egress();
3984 synfigapp::InputDevice::Handle input_device;
3985 input_device=synfigapp::Main::select_input_device(device->name);
3986 App::toolbox->change_state(input_device->get_state());
3987 process_event_key(EVENT_INPUT_DEVICE_CHANGED);
3991 CanvasView::on_preview_option()
3993 Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
3995 Canvas::Handle canv = get_canvas();
3999 RendDesc &r = canv->rend_desc();
4000 if(r.get_frame_rate())
4002 float rate = 1/r.get_frame_rate();
4003 float beg = r.get_time_start() + r.get_frame_start()*rate;
4004 float end = r.get_time_start() + r.get_frame_end()*rate;
4008 po = new Dialog_PreviewOptions;
4009 po->set_zoom(work_area->get_zoom()/2);
4010 po->set_fps(r.get_frame_rate()/2);
4011 po->set_begintime(beg);
4012 po->set_begin_override(false);
4013 po->set_endtime(end);
4014 po->set_end_override(false);
4016 set_ext_widget("prevoptions",po);
4018 /*po->set_zoom(work_area->get_zoom()/2);
4019 po->set_fps(r.get_frame_rate()/2);
4020 po->set_begintime(beg);
4021 po->set_begin_override(false);
4022 po->set_endtime(end);
4023 po->set_end_override(false);*/
4025 po->set_global_fps(r.get_frame_rate());
4026 po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
4033 CanvasView::on_preview_create(const PreviewInfo &info)
4035 //set all the options
4036 etl::handle<Preview> prev = new Preview;
4038 prev->set_canvasview(this);
4039 prev->set_zoom(info.zoom);
4040 prev->set_fps(info.fps);
4041 prev->set_overbegin(info.overbegin);
4042 prev->set_begintime(info.begintime);
4043 prev->set_overend(info.overend);
4044 prev->set_endtime(info.endtime);
4045 prev->set_quality(work_area->get_quality());
4050 Dialog_Preview *pd = preview_dialog.get();
4053 pd->set_default_size(700,510);
4054 pd->set_preview(prev.get());
4059 CanvasView::on_audio_option()
4061 synfig::warning("Launching Audio Options");
4062 sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
4063 sound_dialog->present();
4067 CanvasView::on_audio_file_change(const std::string &f)
4069 //save in meta data - always even when not valid...
4070 canvas_interface()->set_meta_data("audiofile",f);
4074 CanvasView::on_audio_offset_change(const synfig::Time &t)
4076 canvas_interface()->set_meta_data("audiooffset",t.get_string());
4080 CanvasView::on_audio_file_notify()
4082 std::string file(get_canvas()->get_meta_data("audiofile"));
4083 if(!file.c_str()) return;
4085 if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
4087 if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
4088 get_canvas()->erase_meta_data("audiofile");
4090 disp_audio->set_profile(etl::handle<AudioProfile>());
4093 //save in canvasview
4094 synfig::warning("Getting the profile of the music stuff");
4096 //profile specific stuff for the preview widget
4097 //similar for other attachments
4098 Dialog_Preview *pd = preview_dialog.get();
4099 pd->get_widget().set_audio(audio);
4101 handle<AudioProfile> prof = audio->get_profile();
4105 synfig::warning("Agh, I couldn't build the profile captain!");
4107 pd->get_widget().set_audioprofile(prof);
4109 disp_audio->set_profile(audio->get_profile());
4112 synfig::warning("successfully set the profiles and stuff");
4114 disp_audio->queue_draw();
4118 CanvasView::on_audio_offset_notify()
4120 Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
4121 audio->set_offset(t);
4122 sound_dialog->set_offset(t);
4123 disp_audio->queue_draw();
4125 // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
4129 CanvasView::play_audio(float t)
4133 synfig::info("Playing audio at %f s",t);
4139 CanvasView::stop_audio()
4148 CanvasView::on_audio_scrub()
4154 Glib::RefPtr<Glib::ObjectBase>
4155 CanvasView::get_ref_obj(const synfig::String& x)
4157 return ref_obj_book_[x];
4160 Glib::RefPtr<const Glib::ObjectBase>
4161 CanvasView::get_ref_obj(const synfig::String& x)const
4163 return ref_obj_book_.find(x)->second;
4167 CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
4172 Glib::RefPtr<Gtk::TreeModel>
4173 CanvasView::get_tree_model(const synfig::String& x)
4175 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
4178 Glib::RefPtr<const Gtk::TreeModel>
4179 CanvasView::get_tree_model(const synfig::String& x)const
4181 return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
4185 CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
4187 ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
4191 CanvasView::get_ext_widget(const synfig::String& x)
4193 return ext_widget_book_[x];
4197 CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
4199 ext_widget_book_[x]=y;
4202 layer_tree=dynamic_cast<LayerTree*>(y);
4204 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
4205 layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4206 layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
4207 layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4208 layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4212 children_tree=dynamic_cast<ChildrenTree*>(y);
4213 if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
4214 if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
4215 if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
4218 keyframe_tree=dynamic_cast<KeyframeTree*>(y);
4222 CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
4226 //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
4227 // Is there ever any need to pass on the delete event to the window here?
4228 // if(event) return Gtk::Window::on_delete_event(event);
4233 //! Modify the play stop button apearence and play stop the animation
4235 CanvasView::on_play_stop_pressed()
4238 Gtk::Button *stop_button;
4239 stop_button=framedial->get_play_button();
4243 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
4244 stop_button->set_relief(Gtk::RELIEF_NORMAL);
4249 icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
4250 stop_button->set_relief(Gtk::RELIEF_NONE);
4253 stop_button->remove();
4254 stop_button->add(*icon);
4255 icon->set_padding(0, 0);
4257 if(play_flag) play(); else stop();