Remove .gitignore do nothing is ignored.
[synfig.git] / synfig-studio / trunk / src / gtkmm / canvasview.cpp
index 5d4c96b..7ffc505 100644 (file)
@@ -1,20 +1,23 @@
-/* === S I N F G =========================================================== */
+/* === S Y N F I G ========================================================= */
 /*!    \file canvasview.cpp
 **     \brief Template File
 **
-**     $Id: canvasview.cpp,v 1.7 2005/01/16 19:55:57 darco Exp $
+**     $Id$
 **
 **     \legal
-**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2007, 2008 Chris Moore
+**     Copyright (c) 2009 Carlos López
 **
-**     This software and associated documentation
-**     are CONFIDENTIAL and PROPRIETARY property of
-**     the above-mentioned copyright holder.
+**     This package is free software; you can redistribute it and/or
+**     modify it under the terms of the GNU General Public License as
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
 **
-**     You may not copy, print, publish, or in any
-**     other way distribute this software without
-**     a prior written agreement with
-**     the copyright holder.
+**     This package is distributed in the hope that it will be useful,
+**     but WITHOUT ANY WARRANTY; without even the implied warranty of
+**     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**     General Public License for more details.
 **     \endlegal
 */
 /* ========================================================================= */
 #include <gtkmm/paned.h>
 #include <gtkmm/scale.h>
 #include <gtkmm/dialog.h>
+#include <gtkmm/messagedialog.h>
 #include <gtkmm/treemodelsort.h>
 #include <gtkmm/buttonbox.h>
+#include <gtkmm/separator.h>
 
 #include <gtk/gtktreestore.h>
 #include <gtk/gtkversion.h>
 
-#include <sinfg/valuenode_reference.h>
-#include <sinfg/valuenode_subtract.h>          
-#include <sinfg/valuenode_linear.h>            
-#include <sinfg/valuenode_timedswap.h>         
-#include <sinfg/valuenode_scale.h>
-#include <sinfg/valuenode_dynamiclist.h>
-#include <sinfg/valuenode_twotone.h>
-#include <sinfg/valuenode_stripes.h>
-#include <sinfg/layer.h>
-
-#include <sinfgapp/uimanager.h>
-#include <sinfgapp/canvasinterface.h>
-#include <sinfgapp/selectionmanager.h>
-//#include <sinfgapp/action_setwaypoint.h>
-//#include <sinfgapp/action_deletewaypoint.h>
+#include <synfig/valuenode_reference.h>
+#include <synfig/valuenode_subtract.h>
+#include <synfig/valuenode_linear.h>
+#include <synfig/valuenode_timedswap.h>
+#include <synfig/valuenode_scale.h>
+#include <synfig/valuenode_dynamiclist.h>
+#include <synfig/valuenode_twotone.h>
+#include <synfig/valuenode_stripes.h>
+#include <synfig/valuenode_blinecalctangent.h>
+#include <synfig/valuenode_blinecalcvertex.h>
+#include <synfig/valuenode_blinecalcwidth.h>
+#include <synfig/valuenode_bline.h>
+#include <synfig/layer.h>
+
+#include <synfigapp/uimanager.h>
+#include <synfigapp/canvasinterface.h>
+#include <synfigapp/selectionmanager.h>
+//#include <synfigapp/action_setwaypoint.h>
+//#include <synfigapp/action_deletewaypoint.h>
 
 #include <sigc++/retype_return.h>
 #include <sigc++/retype.h>
 #include "preview.h"
 #include "audiocontainer.h"
 #include "widget_timeslider.h"
+#include "keyframedial.h"
 
-#include <sinfgapp/main.h>
-#include <sinfgapp/inputdevice.h>
+#include <synfigapp/main.h>
+#include <synfigapp/inputdevice.h>
+
+#include "general.h"
 
 #endif
 
 
 using namespace std;
 using namespace etl;
-using namespace sinfg;
+using namespace synfig;
 using namespace studio;
-using namespace SigC;
+using namespace sigc;
 
 /* === M A C R O S ========================================================= */
 
 #define GRAB_HINT_DATA(y)      { \
                String x; \
-               if(sinfgapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
+               if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
                { \
                        set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str()));    \
                } \
@@ -118,13 +130,6 @@ using namespace SigC;
 
 #define DEFAULT_TIME_WINDOW_SIZE               (10.0)
 
-/*
-#ifdef DEBUGPOINT
-#undef DEBUGPOINT
-#endif
-#define DEBUGPOINT()
-*/
-
 #ifndef SMALL_BUTTON
 #define SMALL_BUTTON(button,stockid,tooltip)   \
        button = manage(new class Gtk::Button());       \
@@ -154,17 +159,16 @@ using namespace SigC;
 #define NOT_IMPLEMENTED_SLOT sigc::mem_fun(*reinterpret_cast<studio::CanvasViewUIInterface*>(get_ui_interface().get()),&studio::CanvasViewUIInterface::not_implemented)
 
 #define SLOT_EVENT(x)  sigc::hide_return(sigc::bind(sigc::mem_fun(*this,&studio::CanvasView::process_event_key),x))
-       
+
 /* === C L A S S E S ======================================================= */
 
-       
 class studio::UniversalScrubber
 {
        CanvasView *canvas_view;
 
        bool            scrubbing;
        etl::clock      scrub_timer;
-       
+
        sigc::connection end_scrub_connection;
 public:
        UniversalScrubber(CanvasView *canvas_view):
@@ -175,12 +179,12 @@ public:
                        sigc::mem_fun(*this,&studio::UniversalScrubber::on_time_changed)
                );
        }
-       
+
        ~UniversalScrubber()
        {
                end_scrub_connection.disconnect();
        }
-       
+
        void on_time_changed()
        {
                // Make sure we are changing the time quickly
@@ -190,14 +194,14 @@ public:
                        scrub_timer.reset();
                        return;
                }
-               
+
                // If we aren't scrubbing already, enable it
                if(!scrubbing)
                {
-                       scrubbing=true;                 
+                       scrubbing=true;
                        audio_container()->start_scrubbing(canvas_view->get_time());
                }
-               
+
                // Reset the scrubber ender
                end_scrub_connection.disconnect();
                end_scrub_connection=Glib::signal_timeout().connect(
@@ -213,14 +217,14 @@ public:
 
                scrub_timer.reset();
        }
-       
+
        void end_of_scrubbing()
-       {               
+       {
                scrubbing=false;
                audio_container()->stop_scrubbing();
                scrub_timer.reset();
        }
-       
+
        handle<AudioContainer> audio_container()
        {
                assert(canvas_view->audio);
@@ -228,8 +232,7 @@ public:
        }
 };
 
-       
-class studio::CanvasViewUIInterface : public sinfgapp::UIInterface
+class studio::CanvasViewUIInterface : public synfigapp::UIInterface
 {
        CanvasView *view;
 
@@ -238,8 +241,7 @@ public:
        CanvasViewUIInterface(CanvasView *view):
                view(view)
        {
-       
-               view->statusbar->push("Idle");
+               view->statusbar->push(_("Idle"));
        }
 
        ~CanvasViewUIInterface()
@@ -248,6 +250,37 @@ public:
                //view->progressbar->set_fraction(0);
        }
 
+       virtual Response confirmation(const std::string &title,
+                       const std::string &primaryText,
+                       const std::string &secondaryText,
+                       const std::string &confirmPhrase,
+                       const std::string &cancelPhrase,
+                       Response defaultResponse=RESPONSE_OK)
+       {
+               view->present();
+               //while(studio::App::events_pending())studio::App::iteration(false);
+               Gtk::MessageDialog dialog(
+                       *view,                  // Parent
+                       primaryText,            // Message
+                       false,                  // Markup
+                       Gtk::MESSAGE_WARNING,   // Type
+                       Gtk::BUTTONS_NONE,      // Buttons
+                       true                    // Modal
+               );
+
+               if (! title.empty())
+                       dialog.set_title(title);
+               if (! secondaryText.empty())
+                       dialog.set_secondary_text(secondaryText);
+
+               dialog.add_button(cancelPhrase, RESPONSE_CANCEL);
+               dialog.add_button(confirmPhrase, RESPONSE_OK);
+               dialog.set_default_response(defaultResponse);
+
+               dialog.show_all();
+               return (Response) dialog.run();
+       }
+
        virtual Response yes_no(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
        {
                view->present();
@@ -260,11 +293,11 @@ public:
                );
                Gtk::Label label(message);
                label.show();
-               
+
                dialog.get_vbox()->pack_start(label);
                dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
                dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
-               
+
                dialog.set_default_response(dflt);
                dialog.show();
                return (Response)dialog.run();
@@ -281,12 +314,12 @@ public:
                );
                Gtk::Label label(message);
                label.show();
-               
+
                dialog.get_vbox()->pack_start(label);
                dialog.add_button(Gtk::StockID("gtk-yes"),RESPONSE_YES);
                dialog.add_button(Gtk::StockID("gtk-no"),RESPONSE_NO);
                dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
-               
+
                dialog.set_default_response(dflt);
                dialog.show();
                return (Response)dialog.run();
@@ -303,11 +336,11 @@ public:
                );
                Gtk::Label label(message);
                label.show();
-               
+
                dialog.get_vbox()->pack_start(label);
                dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
                dialog.add_button(Gtk::StockID("gtk-cancel"),RESPONSE_CANCEL);
-               
+
                dialog.set_default_response(dflt);
                dialog.show();
                return (Response)dialog.run();
@@ -317,7 +350,7 @@ public:
        task(const std::string &task)
        {
                if(!view->is_playing_)
-               {       
+               {
                        view->statusbar->pop();
                        view->statusbar->push(task);
                }
@@ -329,24 +362,13 @@ public:
        virtual bool
        error(const std::string &err)
        {
-               view->statusbar->push("ERROR");
-               
+               view->statusbar->push(_("ERROR"));
+
                // If we are in the process of canceling,
                // then just go ahead and return false --
                // don't bother displaying a dialog
                if(view->cancel)return false;
-               
-               Gtk::Dialog dialog(
-                       "Error",                // Title
-                       *view,          // Parent
-                       true,           // Modal
-                       true            // use_separator
-               );
-               Gtk::Label label(err);
-               label.show();
-               
-               dialog.get_vbox()->pack_start(label);
-               dialog.add_button(Gtk::StockID("gtk-ok"),RESPONSE_OK);
+               Gtk::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
                dialog.show();
                dialog.run();
                view->statusbar->pop();
@@ -358,7 +380,7 @@ public:
        {
                view->statusbar->pop();
                view->statusbar->push(err);
-               
+
                //while(studio::App::events_pending())studio::App::iteration(false);
                if(view->cancel)return false;
                return true;
@@ -368,7 +390,7 @@ public:
        amount_complete(int current, int total)
        {
                if(!view->is_playing_)
-               {       
+               {
                        if(!view->working_depth)
                        {
                                if(current)
@@ -385,29 +407,25 @@ public:
                if(view->cancel){/*view->cancel=false;*/return false;}
                return true;
        }
-       
+
        void
        not_implemented()
        {
-               error("Feature not yet implemented");
+               error(_("Feature not yet implemented"));
        }
 };
 
-class studio::CanvasViewSelectionManager : public sinfgapp::SelectionManager
+class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
 {
        CanvasView *view;
        CanvasView::LayerTreeModel layer_tree_model;
        CanvasView::ChildrenTreeModel children_tree_model;
-public:
 
-       CanvasViewSelectionManager(CanvasView *view): view(view)
-{      
-       
- }
-               
+public:
+       CanvasViewSelectionManager(CanvasView *view): view(view) { }
 
 private:
-       void _set_selected_layer(const sinfg::Layer::Handle &layer)
+       void _set_selected_layer(const synfig::Layer::Handle &layer)
        {
                view->layer_tree->select_layer(layer);
 /*
@@ -416,13 +434,13 @@ private:
                // It musta been for some reason, but I cannot recall.
                //if(App::Busy::count)
                //      return;
-               
+
                if(view->layer_tree->get_selection()->get_selected())
                {
                        const Gtk::TreeRow row = *(view->layer_tree->get_selection()->get_selected());
 
                        // Don't do anything if that layer is already selected
-                       if(layer == static_cast<sinfg::Layer::Handle>(row[layer_tree_model.layer]))
+                       if(layer == static_cast<synfig::Layer::Handle>(row[layer_tree_model.layer]))
                                return;
                }
                Gtk::TreeModel::Children::iterator iter;
@@ -443,7 +461,7 @@ private:
 */
        }
 public:
-       
+
        //! Returns the number of layers selected.
        virtual int get_selected_layer_count()const
        {
@@ -454,26 +472,26 @@ public:
        virtual LayerList get_selected_layers()const
        {
 //             assert(view->layer_tree);
-               
-               if(!view->layer_tree) { DEBUGPOINT(); sinfg::error("canvas_view.layer_tree not defined!?"); return LayerList(); }
+
+               if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return LayerList(); }
                return view->layer_tree->get_selected_layers();
        }
-       
+
        //! Returns the first layer selected or an empty handle if none are selected.
-       virtual sinfg::Layer::Handle get_selected_layer()const
+       virtual synfig::Layer::Handle get_selected_layer()const
        {
 //             assert(view->layer_tree);
-               
-               if(!view->layer_tree) { DEBUGPOINT(); sinfg::error("canvas_view.layer_tree not defined!?"); return 0; }
+
+               if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return 0; }
                return view->layer_tree->get_selected_layer();
        }
-       
+
        //! Sets which layers should be selected
        virtual void set_selected_layers(const LayerList &layer_list)
        {
 //             assert(view->layer_tree);
-               
-               if(!view->layer_tree) { DEBUGPOINT(); sinfg::error("canvas_view.layer_tree not defined!?"); return; }
+
+               if(!view->layer_tree) { synfig::error("%s:%d canvas_view.layer_tree not defined!?", __FILE__, __LINE__); return; }
                view->layer_tree->select_layers(layer_list);
                //view->get_smach().process_event(EVENT_REFRESH_DUCKS);
 
@@ -481,11 +499,11 @@ public:
        }
 
        //! Sets which layer should be selected.
-       virtual void set_selected_layer(const sinfg::Layer::Handle &layer)
+       virtual void set_selected_layer(const synfig::Layer::Handle &layer)
        {
 //             assert(view->layer_tree);
-               
-               if(!view->layer_tree) { DEBUGPOINT(); sinfg::error("canvas_view.layer_tree not defined!?"); return; }
+
+               if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
                view->layer_tree->select_layer(layer);
                //view->queue_rebuild_ducks();
        }
@@ -497,34 +515,32 @@ public:
                view->layer_tree->clear_selected_layers();
        }
 
-
-
        //! Returns the number of value_nodes selected.
        virtual int get_selected_children_count()const
        {
                return get_selected_children().size();
        }
-       
+
        static inline void __child_grabber(const Gtk::TreeModel::iterator& iter, ChildrenList* ret)
        {
                const CanvasView::ChildrenTreeModel children_tree_model;
-               sinfgapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
+               synfigapp::ValueDesc value_desc((*iter)[children_tree_model.value_desc]);
                if(value_desc)
                        ret->push_back(value_desc);
        }
-       
+
        //! Returns a list of the currently selected value_nodes.
        virtual ChildrenList get_selected_children()const
        {
                if(!view->children_tree) return ChildrenList();
-                       
+
                Glib::RefPtr<Gtk::TreeSelection> selection=view->children_tree->get_selection();
 
                if(!selection)
                        return ChildrenList();
-       
+
                ChildrenList ret;
-               
+
                selection->selected_foreach_iter(
                        sigc::bind(
                                sigc::ptr_fun(
@@ -533,7 +549,7 @@ public:
                                &ret
                        )
                );
-               
+
                /*
                Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
                iter++;
@@ -542,12 +558,12 @@ public:
                {
                        Gtk::TreeModel::Row row = *iter;
                        if(selection->is_selected(row))
-                               ret.push_back((sinfgapp::ValueDesc)row[children_tree_model.value_desc]);
+                               ret.push_back((synfigapp::ValueDesc)row[children_tree_model.value_desc]);
                }
                */
                return ret;
        }
-       
+
        //! Returns the first value_node selected or an empty handle if none are selected.
        virtual ChildrenList::value_type get_selected_child()const
        {
@@ -560,15 +576,15 @@ public:
 
                return children.front();
        }
-       
+
        //! Sets which value_nodes should be selected
-       virtual void set_selected_children(const ChildrenList &children_list)
+       virtual void set_selected_children(const ChildrenList &/*children_list*/)
        {
                return;
        }
 
        //! Sets which value_node should be selected. Empty handle if none.
-       virtual void set_selected_child(const ChildrenList::value_type &child)
+       virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
        {
                return;
        }
@@ -578,14 +594,12 @@ public:
        {
                return;
        }
-       
-       
-       
+
        int get_selected_layer_parameter_count()const
        {
                return get_selected_layer_parameters().size();
        }
-       
+
        LayerParamList get_selected_layer_parameters()const
        {
                if(!view->layer_tree) return LayerParamList();
@@ -594,9 +608,9 @@ public:
 
                if(!selection)
                        return LayerParamList();
-       
+
                LayerParamList ret;
-       
+
                Gtk::TreeModel::Children children = const_cast<CanvasView*>(view)->layer_tree_store()->children();
                Gtk::TreeModel::Children::iterator iter;
                for(iter = children.begin(); iter != children.end(); ++iter)
@@ -612,23 +626,23 @@ public:
                }
                return ret;
        }
-       
+
        LayerParam get_selected_layer_parameter() const
        {
                if(!view->layer_tree) return LayerParam();
                return get_selected_layer_parameters().front();
        }
-       
-       void set_selected_layer_parameters(const LayerParamList &layer_param_list)
+
+       void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
        {
                return;
        }
-       
-       void set_selected_layer_param(const LayerParam &layer_param)
+
+       void set_selected_layer_param(const LayerParam &/*layer_param*/)
        {
                return;
        }
-       
+
        void clear_selected_layer_parameters()
        {
                return;
@@ -636,7 +650,6 @@ public:
 
 }; // END of class SelectionManager
 
-
 CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
        canvas_view_(canvas_view_)
 {
@@ -662,7 +675,7 @@ CanvasView::IsWorking::operator bool()const
 
 /* === M E T H O D S ======================================================= */
 
-CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp::CanvasInterface> canvas_interface_):
+CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
        smach_                                  (this),
        instance_                               (instance),
        canvas_interface_               (canvas_interface_),
@@ -671,17 +684,21 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
        //keyframe_tree_store_  (KeyframeTreeStore::create(canvas_interface_)),
        time_adjustment_                (0,0,25,0,0,0),
        time_window_adjustment_ (0,0,25,0,0,0),
+       quality_adjustment_             (8,1,10,1,1,0),
+       future_onion_adjustment_ (0,0,2,1,1,0),
+       past_onion_adjustment_  (0,0,2,1,1,0),
        statusbar                               (manage(new class Gtk::Statusbar())),
-       
+
        timeslider                              (new Widget_Timeslider),
-       
+       widget_kf_list                  (new Widget_Keyframe_List),
+
        ui_interface_                   (new CanvasViewUIInterface(this)),
        selection_manager_              (new CanvasViewSelectionManager(this)),
        is_playing_                             (false),
-       
+
        working_depth                   (0),
        cancel                                  (false),
-       
+
        canvas_properties               (*this,canvas_interface_),
        canvas_options                  (this),
        render_settings                 (*this,canvas_interface_),
@@ -693,48 +710,53 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
        layer_tree=0;
        children_tree=0;
        duck_refresh_flag=true;
-       
+       toggling_ducks_=false;
+       changing_resolution_=false;
+       updating_quality_=false;
+       toggling_show_grid=false;
+       toggling_snap_grid=false;
+       toggling_onion_skin=false;
+
        smach_.set_default_state(&state_normal);
-       
+
        disp_audio = new Widget_Sound();
-       
-       //sinfg::info("Canvasview: Entered constructor");
+
+       //synfig::info("Canvasview: Entered constructor");
        // Minor hack
        get_canvas()->set_time(0);
        //layer_tree_store_->rebuild();
-               
+
        // Set up the UI and Selection managers
        canvas_interface()->set_ui_interface(get_ui_interface());
        canvas_interface()->set_selection_manager(get_selection_manager());
        rebuild_ducks_queued=false;
-       
+
        //notebook=manage(new class Gtk::Notebook());
        //Gtk::VPaned *vpaned = manage(new class Gtk::VPaned());
        //vpaned->pack1(*create_work_area(), Gtk::EXPAND|Gtk::SHRINK);
        //vpaned->pack2(*notebook, Gtk::SHRINK);
        //vpaned->show_all();
 
-
        //notebook->show();
-       
-       //notebook->append_page(*create_layer_tree(),"Layers");
-       //notebook->append_page(*create_children_tree(),"Children");
-       //notebook->append_page(*create_keyframe_tree(),"Keyframes");
-       
-       //sinfg::info("Canvasview: Before big chunk of allocation and tabling stuff");
+
+       //notebook->append_page(*create_layer_tree(),_("Layers"));
+       //notebook->append_page(*create_children_tree(),_("Children"));
+       //notebook->append_page(*create_keyframe_tree(),_("Keyframes"));
+
+       //synfig::info("Canvasview: Before big chunk of allocation and tabling stuff");
        //create all allocated stuff for this canvas
        audio = new AudioContainer();
-       
-       Gtk::Table *layout_table= manage(new class Gtk::Table(1, 3, false));    
+
+       Gtk::Table *layout_table= manage(new class Gtk::Table(1, 4, false));
        //layout_table->attach(*vpaned, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
        layout_table->attach(*create_work_area(), 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
-       init_menus();   
+       layout_table->attach(*create_display_bar(), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
+       init_menus();
        //layout_table->attach(*App::ui_manager()->get_widget("/menu-main"), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
-       
-       
+
        layout_table->attach(*create_time_bar(), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
        layout_table->attach(*create_status_bar(), 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
-       
+
        update_title();
 
        layout_table->show();
@@ -742,7 +764,7 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
 
        //set_transient_for(*App::toolbox);
 
-       //sinfg::info("Canvasview: Before Signals");
+       //synfig::info("Canvasview: Before Signals");
        /*
  --    ** -- Signals -------------------------------------------------------------
        */
@@ -757,13 +779,12 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
        canvas_interface()->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_rend_desc));
        waypoint_dialog.signal_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_changed));
        waypoint_dialog.signal_delete().connect(sigc::mem_fun(*this,&studio::CanvasView::on_waypoint_delete));
-       
+
        //MODIFIED TIME ADJUSTMENT STUFF....
        time_window_adjustment().set_child_adjustment(&time_adjustment());
-       time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window)); 
+       time_window_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_time_window));
        time_adjustment().signal_value_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::time_was_changed));
 
-
        work_area->signal_layer_selected().connect(sigc::mem_fun(*this,&studio::CanvasView::workarea_layer_selected));
        work_area->signal_input_device_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_input_device_changed));
 
@@ -785,38 +806,41 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
                        )
                )
        );
-       
 
        //MUCH TIME STUFF TAKES PLACE IN HERE
        refresh_rend_desc();
        refresh_time_window();
 
-       /*! \todo We shouldn't need to do this at construction -- 
-       **      This should be preformed at the first time the window
+       /*! \todo We shouldn't need to do this at construction --
+       **      This should be performed at the first time the window
        **      becomes visible.
        */
        work_area->queue_render_preview();
-       
+
        // If the canvas is really big, zoom out so that we can fit it all in the window
-       /*! \todo In other words, this is a zoom-to-fit, and should be 
-       ** in it's own function.
+       /*! \todo In other words, this is a zoom-to-fit, and should be
+       ** in its own function.
        */
        int w=get_canvas()->rend_desc().get_w()+70;
        int h=get_canvas()->rend_desc().get_h()+70;
        while(w>700 || h>600)
        {
+               // Minor hack:
+               //   zoom_out() =>
+               //         WorkArea::async_update_preview() =>
+               //           WorkArea::set_zoom(float) =>
+               //                 WorkArea::async_update_preview() =>
+               //                       desc.set_time(cur_time), where cur_time isn't initialized
+               work_area->set_time(0);
                work_area->zoom_out();
                w=round_to_int(get_canvas()->rend_desc().get_w()*work_area->get_zoom()+70);
                h=round_to_int(get_canvas()->rend_desc().get_h()*work_area->get_zoom()+70);
-       } 
+       }
        if(w>700)w=700;
-       if(h>600)h=600; 
+       if(h>600)h=600;
        set_default_size(w,h);
        property_window_position().set_value(Gtk::WIN_POS_NONE);
-       
-       
-       
-       
+
        std::list<Gtk::TargetEntry> listTargets;
        listTargets.push_back( Gtk::TargetEntry("STRING") );
        listTargets.push_back( Gtk::TargetEntry("text/plain") );
@@ -825,7 +849,6 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
        drag_dest_set(listTargets);
        signal_drag_data_received().connect( sigc::mem_fun(*this, &studio::CanvasView::on_drop_drag_data_received) );
 
-
        /*
        Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
        if(length<10.0)
@@ -839,38 +862,37 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
                time_window_adjustment().set_page_size(10.0);
        }
        */
-       
-       //sinfg::info("Canvasview: Before Sound Hookup");
+
+       //synfig::info("Canvasview: Before Sound Hookup");
        //load sound info from meta data
        {
-               //sinfg::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
-               
+               //synfig::warning("Should load Audio: %s with %s offset",apath.c_str(),aoffset.c_str());
+
                on_audio_file_notify(); //redundant setting of the metadata, but oh well, it's no big deal :)
                on_audio_offset_notify();
-               
+
                //signal connection - since they are all associated with the canvas view
-               
+
                //hook in signals for sound options box
                sound_dialog->signal_file_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_change));
                sound_dialog->signal_offset_changed().connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_change));
-               
-               //attach to the preview when it's visible               
+
+               //attach to the preview when it's visible
                //preview_dialog->get_widget().signal_play().connect(sigc::mem_fun(*this,&CanvasView::play_audio));
                //preview_dialog->get_widget().signal_stop().connect(sigc::mem_fun(*this,&CanvasView::stop_audio));
-               
+
                //hook to metadata signals
                get_canvas()->signal_meta_data_changed("audiofile").connect(sigc::mem_fun(*this,&CanvasView::on_audio_file_notify));
                get_canvas()->signal_meta_data_changed("audiooffset").connect(sigc::mem_fun(*this,&CanvasView::on_audio_offset_notify));
 
                //universal_scrubber=std::auto_ptr<UniversalScrubber>(new UniversalScrubber(this));
        }
-       
-       //sinfg::info("Canvasview: Before Final time set up");
+
+       //synfig::info("Canvasview: Before Final time set up");
        //MORE TIME STUFF
        time_window_adjustment().set_value(get_canvas()->rend_desc().get_time_start());
        time_window_adjustment().value_changed();
 
-       
        GRAB_HINT_DATA("canvas_view");
        /*
        {
@@ -879,12 +901,12 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<sinfgapp
        set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
        }
        */
-       
-       refresh_rend_desc();    
+
+       refresh_rend_desc();
        hide_tables();
 
-       on_time_changed();      
-       //sinfg::info("Canvasview: Constructor Done");  
+       on_time_changed();
+       //synfig::info("Canvasview: Constructor Done");
 }
 
 CanvasView::~CanvasView()
@@ -908,54 +930,66 @@ CanvasView::~CanvasView()
                if(ext_widget_book_.begin()->second)
                        delete ext_widget_book_.begin()->second;
        }
-       
+
        //delete preview
        audio.reset();
-               
+
        hide();
-       
-       sinfg::info("CanvasView:~CanvasView(): Destructor Finished");
+
+       // don't be calling on_dirty_preview once this object has been deleted;
+       // this was causing a crash before
+       canvas_interface()->signal_dirty_preview().clear();
+
+       if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
+               synfig::info("CanvasView::~CanvasView(): Deleted");
 }
 
+std::list<int>&
+CanvasView::get_pixel_sizes()
+{
+       // prime factors of 120 are 2, 2, 2, 3, 5 - see TILE_SIZE in synfig-core/trunk/src/synfig/target_tile.h
+       static int pixel_size_array[] = {2,3,4,5,6,8,10,12,15,20,24,30,40,60,120};
+       static list<int> pixel_sizes = list<int>(pixel_size_array, pixel_size_array + sizeof(pixel_size_array) / sizeof(int));
 
+       return pixel_sizes;
+}
 
 Gtk::Widget *
 CanvasView::create_time_bar()
 {
        Gtk::Image *icon;
 
+       //Setup the Time Slider and the Time window scroll
        Gtk::HScrollbar *time_window_scroll = manage(new class Gtk::HScrollbar(time_window_adjustment()));
        //Gtk::HScrollbar *time_scroll = manage(new class Gtk::HScrollbar(time_adjustment()));
        //TIME BAR TEMPORARY POSITION
        //Widget_Timeslider *time_scroll = manage(new Widget_Timeslider);
-       timeslider->show();
        timeslider->set_time_adjustment(&time_adjustment());
        timeslider->set_bounds_adjustment(&time_window_adjustment());
        //layout_table->attach(*timeslider, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL);
-       
-       
+       //Setup the keyframe list widget
+       widget_kf_list->set_time_adjustment(&time_adjustment());
+       widget_kf_list->set_canvas_interface(canvas_interface());
+       widget_kf_list->show();
+
        tooltips.set_tip(*time_window_scroll,_("Moves the time window"));
        tooltips.set_tip(*timeslider,_("Changes the current time"));
        time_window_scroll->show();
        timeslider->show();
-       time_window_scroll->set_flags(Gtk::CAN_FOCUS);
+       //time_window_scroll->set_flags(Gtk::CAN_FOCUS); // Uncomment this produce bad render of the HScroll
        timeslider->set_flags(Gtk::CAN_FOCUS);
 
        //time_scroll->signal_value_changed().connect(sigc::mem_fun(*work_area, &studio::WorkArea::render_preview_hook));
        //time_scroll->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
-       
-       NORMAL_BUTTON(animatebutton,"gtk-yes","Animate");
+
+       //Setup the Animation Mode Button and the Keyframe Lock button
+       Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
+       SMALL_BUTTON(animatebutton,"gtk-yes",_("Animate"));
        animatebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_animate_button_pressed));
        animatebutton->show();
 
-       NORMAL_BUTTON(keyframebutton,"sinfg-keyframe_lock_all","All Keyframes Locked");
-       keyframebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
-       keyframebutton->show();
-       
-       Gtk::Table *table= manage(new class Gtk::Table(2, 3, false));
-
-       //setup the audio display
-       disp_audio->set_size_request(-1,32); //disp_audio.show(); 
+       //Setup the audio display
+       disp_audio->set_size_request(-1,32); //disp_audio->show();
        disp_audio->set_time_adjustment(&time_adjustment());
        disp_audio->signal_start_scrubbing().connect(
                sigc::mem_fun(*audio,&AudioContainer::start_scrubbing)
@@ -966,16 +1000,69 @@ CanvasView::create_time_bar()
        disp_audio->signal_stop_scrubbing().connect(
                sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
        );
-       
-       table->attach(*manage(disp_audio), 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
-       table->attach(*timeslider, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
-       table->attach(*time_window_scroll, 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
+       //Setup the current time widget
+       current_time_widget=manage(new Widget_Time);
+       current_time_widget->set_value(get_time());
+       current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
+       current_time_widget->signal_value_changed().connect(
+               sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
+       );
+       current_time_widget->set_size_request(0,-1); // request horizontal shrink
+       tooltips.set_tip(*current_time_widget,_("Current time"));
+       current_time_widget->show();
+
+       //Setup the FrameDial widget
+       framedial = manage(new class FrameDial());
+       framedial->signal_seek_begin().connect(
+                       sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::begin())
+       );
+       framedial->signal_seek_prev_frame().connect(
+                       sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), -1)
+       );
+       framedial->signal_play_stop().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::on_play_stop_pressed)
+       );
+       framedial->signal_seek_next_frame().connect(
+                       sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame), 1)
+       );
+       framedial->signal_seek_end().connect(
+                       sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time), Time::end())
+       );
+       framedial->show();
+
+       //Setup the KeyFrameDial widget
+       KeyFrameDial *keyframedial = Gtk::manage(new class KeyFrameDial());
+       keyframedial->signal_seek_prev_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
+       keyframedial->signal_seek_next_keyframe().connect(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
+       keyframedial->signal_lock_keyframe().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_button_pressed));
+       keyframedial->show();
+       keyframebutton=keyframedial->get_lock_button();
+
+       timebar = Gtk::manage(new class Gtk::Table(5, 4, false));
+
+       //Adjust both widgets to be the same as the
+       int header_height = 0;
+       if(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"))
+               header_height = atoi(getenv("SYNFIG_TIMETRACK_HEADER_HEIGHT"));
+       if (header_height < 3)
+               header_height = 24;
+       timeslider->set_size_request(-1,header_height-header_height/3+1);
+       widget_kf_list->set_size_request(-1,header_height/3+1);
+
+       //Attach widgets to the timebar
+       //timebar->attach(*manage(disp_audio), 1, 5, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
+       timebar->attach(*current_time_widget, 0, 1, 0, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
+       timebar->attach(*framedial, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
+       timebar->attach(*timeslider, 1, 3, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::FILL|Gtk::SHRINK);
+       timebar->attach(*widget_kf_list, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::SHRINK);
+       timebar->attach(*time_window_scroll, 1, 3, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
+       timebar->attach(*keyframedial, 3, 4, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
+       timebar->attach(*animatebutton, 4, 5, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
+       //timebar->attach(*keyframebutton, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK);
 
-       table->attach(*animatebutton, 1, 2, 0, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       table->attach(*keyframebutton, 2, 3, 0, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       timebar=table;
-       table->show();
-       return table;
+       timebar->show();
+
+       return timebar;
 }
 
 Gtk::Widget *
@@ -991,40 +1078,30 @@ CanvasView::create_work_area()
        return work_area.get();
 }
 
-
 Gtk::Widget*
 CanvasView::create_status_bar()
 {
        Gtk::Image *icon;
-       Gtk::IconSize iconsize=Gtk::IconSize::from_name("sinfg-small_icon");
+       Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
        cancel=false;
 
        // Create the status bar at the bottom of the window
-       Gtk::Table *statusbartable= manage(new class Gtk::Table(7, 1, false));
+       Gtk::Table *statusbartable= manage(new class Gtk::Table(5, 1, false));
 //     statusbar = manage(new class Gtk::Statusbar()); // This is already done at construction
        progressbar =manage(new class Gtk::ProgressBar());
-       SMALL_BUTTON(stopbutton,"gtk-stop","Stop");
-       SMALL_BUTTON(refreshbutton,"gtk-refresh","Refresh");
-       //SMALL_BUTTON(treetogglebutton,"gtk-go-down","Toggle Layer Tree");
-//     NEW_SMALL_BUTTON(raisebutton,"gtk-go-up","Raise Layer");
-//     NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down","Lower Layer");
+       SMALL_BUTTON(stopbutton,"gtk-stop",_("Stop"));
+       SMALL_BUTTON(refreshbutton,"gtk-refresh",_("Refresh"));
+       //SMALL_BUTTON(treetogglebutton,"gtk-go-down",_("Toggle Layer Tree"));
+//     NEW_SMALL_BUTTON(raisebutton,"gtk-go-up",_("Raise Layer"));
+//     NEW_SMALL_BUTTON(lowerbutton,"gtk-go-down",_("Lower Layer"));
        //statusbartable->attach(*treetogglebutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
 //     statusbartable->attach(*lowerbutton, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
 //     statusbartable->attach(*raisebutton, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
 
-
-       current_time_widget=manage(new Widget_Time);
-       current_time_widget->set_value(get_time());
-       current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
-       current_time_widget->signal_value_changed().connect(
-               sigc::mem_fun(*this,&CanvasView::on_current_time_widget_changed)
-       );
-
-       statusbartable->attach(*current_time_widget, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
-       statusbartable->attach(*statusbar, 3, 4, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
-       statusbartable->attach(*progressbar, 4, 5, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
-       statusbartable->attach(*refreshbutton, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
-       statusbartable->attach(*stopbutton, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+       statusbartable->attach(*statusbar, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+       statusbartable->attach(*progressbar, 2, 3, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 0, 0);
+       statusbartable->attach(*refreshbutton, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
+       statusbartable->attach(*stopbutton, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
        statusbar->set_has_resize_grip(false);
        statusbar->show();
        stopbutton->show();
@@ -1039,119 +1116,253 @@ CanvasView::create_status_bar()
        refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
        stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
 
-       
        statusbartable->show_all();
        return statusbartable;
 }
 
-void
-CanvasView::on_current_time_widget_changed()
-{
-       set_time(current_time_widget->get_value());
-}
-
 Gtk::Widget*
-CanvasView::create_children_tree()
+CanvasView::create_display_bar()
 {
-       // Create the layer tree
-       children_tree=manage(new class ChildrenTree());
-
-       // Set up the layer tree
-       //children_tree->set_model(children_tree_store());
-       if(children_tree)children_tree->set_time_adjustment(time_adjustment());
-       if(children_tree)children_tree->show();
+       displaybar = manage(new class Gtk::Table(1, 7, false));
 
-       // Connect Signals
-       if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
-       if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
-       if(children_tree)children_tree->signal_waypoint_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked));
-       if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
-
-       return children_tree;   
-}
+       // Setup the ToggleDuckDial widget
+       toggleducksdial = Gtk::manage(new class ToggleDucksDial());
 
-Gtk::Widget*
-CanvasView::create_keyframe_tree()
-{
-       keyframe_tree=manage(new KeyframeTree());
-
-       //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
-       //keyframe_tree->show();
-       //keyframe_tree->set_model(keyframe_tree_store());
-       keyframe_tree->set_editable(true);
-       //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &sinfgapp::CanvasInterface::update_keyframe)));
-
-       keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
-       
-       Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
-       scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
-       scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
-       scroll_layer_tree->add(*keyframe_tree);
-       scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
-       //scroll_layer_tree->show();
-
-       
-       Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));  
-       layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
-       
-       Gtk::Image *icon;
-       Gtk::IconSize iconsize(Gtk::IconSize::from_name("sinfg-small_icon"));
-
-       NEW_SMALL_BUTTON(button_add,"gtk-add","New Keyframe");
-       NEW_SMALL_BUTTON(button_duplicate,"sinfg-duplicate","Duplicate Keyframe");
-       NEW_SMALL_BUTTON(button_delete,"gtk-delete","Delete Keyframe");
-
-       Gtk::HBox *hbox(manage(new Gtk::HBox()));
-       layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
-       
-       hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
-       hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
-       hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
-       
-       /*
-       button_raise->set_relief(Gtk::RELIEF_HALF);
-       button_lower->set_relief(Gtk::RELIEF_HALF);
-       button_duplicate->set_relief(Gtk::RELIEF_HALF);
-       button_delete->set_relief(Gtk::RELIEF_HALF);
-       */
-       
-       button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
-       button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
-       button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
+       Duck::Type m = work_area->get_type_mask();
+       toggleducksdial->update_toggles(m);
 
-       //layout_table->show_all();
+       toggleducksdial->signal_ducks_position().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_POSITION)
+                       );
+       toggleducksdial->signal_ducks_vertex().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_VERTEX)
+                       );
+       toggleducksdial->signal_ducks_tangent().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_TANGENT)
+                       );
+       toggleducksdial->signal_ducks_radius().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_RADIUS)
+                       );
+       toggleducksdial->signal_ducks_width().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_WIDTH)
+                       );
+       toggleducksdial->signal_ducks_angle().connect(
+                       sigc::bind(sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),Duck::TYPE_ANGLE)
+                       );
+       toggleducksdial->show();
+
+       // Set up the ResolutionDial widget
+       resolutiondial=Gtk::manage(new class ResolutionDial());
+
+       resolutiondial->update_lowres(work_area->get_low_resolution_flag());
+       resolutiondial->signal_increase_resolution().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::decrease_low_res_pixel_size));
+       resolutiondial->signal_decrease_resolution().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::increase_low_res_pixel_size));
+       resolutiondial->signal_use_low_resolution().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
+       resolutiondial->show();
+
+       // Set up a separator
+       Gtk::VSeparator *separator1 = Gtk::manage(new class Gtk::VSeparator());
+       separator1->show();
+       Gtk::VSeparator *separator2 = Gtk::manage(new class Gtk::VSeparator());
+       separator2->show();
+
+       // Set up quality spin button
+       quality_spin=Gtk::manage(new class Gtk::SpinButton(quality_adjustment_));
+       quality_spin->signal_value_changed().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::update_quality));
+       tooltips.set_tip(*quality_spin, _("Quality (lower is better)"));
+       quality_spin->show();
+
+       // Set up the show grid toggle button
+       show_grid = Gtk::manage(new class Gtk::ToggleButton());
+       show_grid->set_active(work_area->grid_status());
+       Gtk::Image *icon = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_show_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
+       icon->set_padding(0, 0);
+       icon->show();
+       show_grid->add(*icon);
+       show_grid->signal_toggled().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
+       tooltips.set_tip(*show_grid, _("Show grid when enabled"));
+       show_grid->set_relief(Gtk::RELIEF_NONE);
+       show_grid->show();
+
+       // Set up the snap to grid toggle button
+       snap_grid = Gtk::manage(new class Gtk::ToggleButton());
+       snap_grid->set_active(work_area->grid_status());
+       Gtk::Image *icon2 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_snap_grid"), Gtk::IconSize::from_name("synfig-small_icon")));
+       icon2->set_padding(0, 0);
+       icon2->show();
+       snap_grid->add(*icon2);
+       snap_grid->signal_toggled().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
+       tooltips.set_tip(*snap_grid, _("Snap grid when enabled"));
+       snap_grid->set_relief(Gtk::RELIEF_NONE);
+       snap_grid->show();
+
+       // Set up the onion skin toggle button
+       onion_skin = Gtk::manage(new class Gtk::ToggleButton());
+       onion_skin->set_active(work_area->get_onion_skin());
+       Gtk::Image *icon3 = manage(new Gtk::Image(Gtk::StockID("synfig-toggle_onion_skin"), Gtk::IconSize::from_name("synfig-small_icon")));
+       icon3->set_padding(0, 0);
+       icon3->show();
+       onion_skin->add(*icon3);
+       onion_skin->signal_toggled().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
+       tooltips.set_tip(*onion_skin, _("Shows onion skin when enabled"));
+       onion_skin->set_relief(Gtk::RELIEF_NONE);
+       onion_skin->show();
+
+       // Set up past onion skin spin button
+       past_onion_spin=Gtk::manage(new class Gtk::SpinButton(past_onion_adjustment_));
+       past_onion_spin->signal_value_changed().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
+       tooltips.set_tip(*past_onion_spin, _("Past onion skins"));
+       past_onion_spin->show();
+
+       // Set up future onion skin spin button
+       future_onion_spin=Gtk::manage(new class Gtk::SpinButton(future_onion_adjustment_));
+       future_onion_spin->signal_value_changed().connect(
+                       sigc::mem_fun(*this, &studio::CanvasView::set_onion_skins));
+       tooltips.set_tip(*future_onion_spin, _("Future onion skins"));
+       future_onion_spin->show();
+
+
+       displaybar->attach(*toggleducksdial, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*separator1, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
+       displaybar->attach(*resolutiondial, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*separator2, 3, 4, 0, 1, Gtk::FILL, Gtk::FILL);
+       displaybar->attach(*quality_spin, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*show_grid, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*snap_grid, 6, 7, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*past_onion_spin, 7, 8, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*onion_skin, 8, 9, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+       displaybar->attach(*future_onion_spin, 9, 10, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
+
+       displaybar->show();
+
+       return displaybar;
 
-       keyframe_tab_child=layout_table;
-       
-       
-       layout_table->hide();
-       
-       return layout_table;    
 }
 
-Gtk::Widget*
-CanvasView::create_layer_tree()
+void
+CanvasView::on_current_time_widget_changed()
 {
-       // Create the layer tree
-       layer_tree=manage(new class LayerTree());
-
-       // Set up the layer tree
-       //layer_tree->set_model(layer_tree_store());
-       layer_tree->set_time_adjustment(time_adjustment());
-       layer_tree->show();
-
-       // Connect Signals
-       layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
-       layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
-       layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
-       layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
-       layer_tree->signal_waypoint_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked));
-       layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
+       set_time(current_time_widget->get_value());
 
-       layer_tree->hide();
-       return layer_tree;      
+       // show the value being used - it will have been rounded to nearest frame
+       // this was already being done elsewhere, but only if the time was really changed;
+       // if the current time was 6f and the user edited it to 6.1f, then the 6.1f would
+       // be left in the display without the following line to fix it
+       current_time_widget->set_value(get_time());
+       current_time_widget->set_position(-1); // leave the cursor at the end
 }
 
+//     Gtk::Widget*
+//     CanvasView::create_children_tree()
+//     {
+//             // Create the layer tree
+//             children_tree=manage(new class ChildrenTree());
+//
+//             // Set up the layer tree
+//             //children_tree->set_model(children_tree_store());
+//             if(children_tree)children_tree->set_time_adjustment(time_adjustment());
+//             if(children_tree)children_tree->show();
+//
+//             // Connect Signals
+//             if(children_tree)children_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
+//             if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
+//             if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
+//             if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
+//
+//             return children_tree;
+//     }
+
+//     Gtk::Widget*
+//     CanvasView::create_keyframe_tree()
+//     {
+//             keyframe_tree=manage(new KeyframeTree());
+//
+//             //keyframe_tree->get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
+//             //keyframe_tree->show();
+//             //keyframe_tree->set_model(keyframe_tree_store());
+//             keyframe_tree->set_editable(true);
+//             //keyframe_tree->signal_edited().connect(sigc::hide_return(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::update_keyframe)));
+//
+//             keyframe_tree->signal_event().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_tree_event));
+//
+//             Gtk::ScrolledWindow *scroll_layer_tree = manage(new class Gtk::ScrolledWindow());
+//             scroll_layer_tree->set_flags(Gtk::CAN_FOCUS);
+//             scroll_layer_tree->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
+//             scroll_layer_tree->add(*keyframe_tree);
+//             scroll_layer_tree->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
+//             //scroll_layer_tree->show();
+//
+//
+//             Gtk::Table *layout_table= manage(new Gtk::Table(1, 2, false));
+//             layout_table->attach(*scroll_layer_tree, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+//
+//             Gtk::Image *icon;
+//             Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
+//
+//             NEW_SMALL_BUTTON(button_add,"gtk-add",_("New Keyframe"));
+//             NEW_SMALL_BUTTON(button_duplicate,"synfig-duplicate",_("Duplicate Keyframe"));
+//             NEW_SMALL_BUTTON(button_delete,"gtk-delete",_("Delete Keyframe"));
+//
+//             Gtk::HBox *hbox(manage(new Gtk::HBox()));
+//             layout_table->attach(*hbox, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 0, 0);
+//
+//             hbox->pack_start(*button_add,Gtk::PACK_SHRINK);
+//             hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
+//             hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
+//
+//             /*
+//             button_raise->set_relief(Gtk::RELIEF_HALF);
+//             button_lower->set_relief(Gtk::RELIEF_HALF);
+//             button_duplicate->set_relief(Gtk::RELIEF_HALF);
+//             button_delete->set_relief(Gtk::RELIEF_HALF);
+//             */
+//
+//             button_add->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_add_pressed));
+//             button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_duplicate_pressed));
+//             button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_keyframe_remove_pressed));
+//
+//             //layout_table->show_all();
+//
+//             keyframe_tab_child=layout_table;
+//
+//
+//             layout_table->hide();
+//
+//             return layout_table;
+//     }
+
+//     Gtk::Widget*
+//     CanvasView::create_layer_tree()
+//     {
+//             // Create the layer tree
+//             printf("CanvasView::create_layer_tree()\n");
+//             layer_tree=manage(new class LayerTree());
+//
+//             // Set up the layer tree
+//             //layer_tree->set_model(layer_tree_store());
+//             layer_tree->set_time_adjustment(time_adjustment());
+//             layer_tree->show();
+//
+//             // Connect Signals
+//             layer_tree->signal_layer_toggle().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_toggle));
+//             layer_tree->signal_edited_value().connect(sigc::mem_fun(*this, &studio::CanvasView::on_edited_value));
+//             layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
+//             layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
+//             layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
+//             layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
+//
+//             layer_tree->hide();
+//             return layer_tree;
+//     }
+
 void
 CanvasView::init_menus()
 {
@@ -1169,7 +1380,7 @@ CanvasView::init_menus()
        layermenu.set_accel_path("<Canvas-view>/Layer");
 */
        //cache the position of desired widgets
-       
+
        /*Menus to worry about:
        - filemenu
        - editmenu
@@ -1180,8 +1391,14 @@ CanvasView::init_menus()
        - viewmenu
        */
        action_group = Gtk::ActionGroup::create();
-       
-       //action_group->add( Gtk::Action::create("MenuFile", "_File") );
+
+       //action_group->add( Gtk::Action::create("MenuFile", _("_File")) );
+       action_group->add( Gtk::Action::create("new", Gtk::Stock::NEW),
+               sigc::hide_return(sigc::ptr_fun(&studio::App::new_instance))
+       );
+       action_group->add( Gtk::Action::create("open", Gtk::Stock::OPEN),
+               sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::open))
+       );
        action_group->add( Gtk::Action::create("save", Gtk::Stock::SAVE),
                hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))
        );
@@ -1191,23 +1408,23 @@ CanvasView::init_menus()
        action_group->add( Gtk::Action::create("revert", Gtk::Stock::REVERT_TO_SAVED),
                sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::safe_revert))
        );
-       action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("sinfg-cvs_add")),
+       action_group->add( Gtk::Action::create("cvs-add", Gtk::StockID("synfig-cvs_add")),
                sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))
        );
-       action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("sinfg-cvs_update")),
+       action_group->add( Gtk::Action::create("cvs-update", Gtk::StockID("synfig-cvs_update")),
                sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))
        );
-       action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("sinfg-cvs_revert")),
+       action_group->add( Gtk::Action::create("cvs-revert", Gtk::StockID("synfig-cvs_revert")),
                sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_revert))
        );
-       action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("sinfg-cvs_commit")),
+       action_group->add( Gtk::Action::create("cvs-commit", Gtk::StockID("synfig-cvs_commit")),
                sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))
        );
        action_group->add( Gtk::Action::create("import", _("Import")),
                sigc::hide_return(sigc::mem_fun(*this, &studio::CanvasView::image_import))
        );
        action_group->add( Gtk::Action::create("render", _("Render")),
-               sigc::mem_fun(render_settings,&studio::RenderSettings::present)
+               sigc::mem_fun0(render_settings,&studio::RenderSettings::present)
        );
        action_group->add( Gtk::Action::create("preview", _("Preview")),
                sigc::mem_fun(*this,&CanvasView::on_preview_option)
@@ -1216,10 +1433,16 @@ CanvasView::init_menus()
                sigc::mem_fun(*this,&CanvasView::on_audio_option)
        );
        action_group->add( Gtk::Action::create("options", _("Options")),
-               sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
+               sigc::mem_fun0(canvas_options,&studio::CanvasOptions::present)
+       );
+       action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close"), _("Close Window")),
+               sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
+       );
+       action_group->add( Gtk::Action::create("close-document", Gtk::StockID("gtk-close"), _("Close Document")),
+               sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_instance))
        );
-       action_group->add( Gtk::Action::create("close", Gtk::StockID("gtk-close")),
-               sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close))      
+       action_group->add( Gtk::Action::create("quit", Gtk::StockID("gtk-quit"), _("Quit")),
+               sigc::hide_return(sigc::ptr_fun(&studio::App::quit))
        );
 
        //action_group->add( Gtk::Action::create("undo", Gtk::StockID("gtk-undo")),
@@ -1234,6 +1457,14 @@ CanvasView::init_menus()
                sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
        );
 
+       action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
+               sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
+       );
+
+       action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
+               sigc::mem_fun(*this,&CanvasView::on_select_layers)
+       );
+
        action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
                sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
        );
@@ -1241,13 +1472,13 @@ CanvasView::init_menus()
        action_group->add( Gtk::Action::create("stop", Gtk::StockID("gtk-stop")),
                SLOT_EVENT(EVENT_STOP)
        );
-       
+
        action_group->add( Gtk::Action::create("refresh", Gtk::StockID("gtk-refresh")),
                SLOT_EVENT(EVENT_REFRESH)
        );
 
        action_group->add( Gtk::Action::create("properties", Gtk::StockID("gtk-properties")),
-               sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
+               sigc::mem_fun0(canvas_properties,&studio::CanvasProperties::present)
        );
 
        // Preview Quality Menu
@@ -1261,42 +1492,87 @@ CanvasView::init_menus()
                );
                for(i=1;i<=10;i++)
                {
-                       Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i), strprintf("Set Quality to %d",i)));
-                       if(i==10)
-                               action->property_value()=10;
+                       String note;
+                       if (i == 1) note = _(" (best)");
+                       if (i == 10) note = _(" (fastest)");
+                       Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(quality_group,strprintf("quality-%02d",i),
+                                                                                                                                                  strprintf(_("Set Quality to %d"),i) + note));
+                       if (i==8)                       // default quality
+                       {
+                               action->set_active();
+                               work_area->set_quality(i);
+                       }
+                       action_group->add( action,
+                               sigc::bind(
+                                       sigc::mem_fun(*this, &studio::CanvasView::set_quality),
+                                       i
+                               )
+                       );
+               }
+       }
+
+       // Low-Res Quality Menu
+       {
+               int i;
+               for(list<int>::iterator iter = CanvasView::get_pixel_sizes().begin(); iter != CanvasView::get_pixel_sizes().end(); iter++)
+               {
+                       i = *iter;
+                       Glib::RefPtr<Gtk::RadioAction> action(Gtk::RadioAction::create(low_res_pixel_size_group,strprintf("lowres-pixel-%d",i),
+                                                                                                                                                  strprintf(_("Set Low-Res pixel size to %d"),i)));
+                       if(i==2)                        // default pixel size
+                       {
+                               action->set_active();
+                               work_area->set_low_res_pixel_size(i);
+                       }
                        action_group->add( action,
                                sigc::bind(
-                                       sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
+                                       sigc::mem_fun(*work_area, &studio::WorkArea::set_low_res_pixel_size),
                                        i
                                )
                        );
                }
+
+               Glib::RefPtr<Gtk::Action> action;
+
+               action=Gtk::Action::create("decrease-low-res-pixel-size", _("Decrease Low-Res Pixel Size"));
+               action_group->add( action,sigc::mem_fun(this, &studio::CanvasView::decrease_low_res_pixel_size));
+
+               action=Gtk::Action::create("increase-low-res-pixel-size",  _("Increase Low-Res Pixel Size"));
+               action_group->add( action, sigc::mem_fun(this, &studio::CanvasView::increase_low_res_pixel_size));
+
        }
 
-       action_group->add( Gtk::Action::create("play", Gtk::StockID("sinfg-play")),
+       action_group->add( Gtk::Action::create("play", Gtk::Stock::MEDIA_PLAY),
                sigc::mem_fun(*this, &studio::CanvasView::play)
        );
-       
-       action_group->add( Gtk::Action::create("dialog-flipbook", _("Flipbook Dialog")),
-               sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)
-       );
 
-       action_group->add( Gtk::Action::create("toggle-grid-show", _("Toggle Grid Show")),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)
-       );
-       action_group->add( Gtk::Action::create("toggle-grid-snap", _("Toggle Grid Snap")),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)
-       );
-       action_group->add( Gtk::Action::create("toggle-guide-show", _("Toggle Guide Show")),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)
-       );
-       action_group->add( Gtk::Action::create("toggle-low-res", _("Toggle Low-Res")),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)
-       );
-       action_group->add( Gtk::Action::create("toggle-onion-skin", _("Toggle Onion Skin")),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_onion_skin)
+       action_group->add( Gtk::Action::create("dialog-flipbook", _("Preview Window")),
+               sigc::mem_fun0(*preview_dialog, &studio::Dialog_Preview::present)
        );
 
+       {
+               Glib::RefPtr<Gtk::ToggleAction> action;
+
+               grid_show_toggle = Gtk::ToggleAction::create("toggle-grid-show", _("Show Grid"));
+               grid_show_toggle->set_active(work_area->grid_status());
+               action_group->add(grid_show_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_show_grid));
+
+               grid_snap_toggle = Gtk::ToggleAction::create("toggle-grid-snap", _("Snap to Grid"));
+               grid_snap_toggle->set_active(work_area->get_grid_snap());
+               action_group->add(grid_snap_toggle, sigc::mem_fun(*this, &studio::CanvasView::toggle_snap_grid));
+
+               action = Gtk::ToggleAction::create("toggle-guide-show", _("Show Guides"));
+               action->set_active(work_area->get_show_guides());
+               action_group->add(action, sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap));
+
+               action = Gtk::ToggleAction::create("toggle-low-res", _("Use Low-Res"));
+               action->set_active(work_area->get_low_resolution_flag());
+               action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_low_res_pixel_flag));
+
+               action = Gtk::ToggleAction::create("toggle-onion-skin", _("Show Onion Skin"));
+               action->set_active(work_area->get_onion_skin());
+               action_group->add(action, sigc::mem_fun(*this, &studio::CanvasView::toggle_onion_skin));
+       }
 
        action_group->add( Gtk::Action::create("canvas-zoom-fit", Gtk::StockID("gtk-zoom-fit")),
                sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)
@@ -1305,65 +1581,65 @@ CanvasView::init_menus()
                sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)
        );
 
-
        {
                Glib::RefPtr<Gtk::Action> action;
-               
+
                action=Gtk::Action::create("seek-next-frame", Gtk::Stock::GO_FORWARD,_("Next Frame"),_("Next Frame"));
-               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_frame),1));
+               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),1));
                action=Gtk::Action::create("seek-prev-frame", Gtk::Stock::GO_BACK,_("Prev Frame"),_("Prev Frame"));
-               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_frame),-1));
+               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_frame),-1));
 
-               action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Foward"),_("Seek Foward"));
-               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_time),Time(1)));
+               action=Gtk::Action::create("seek-next-second", Gtk::Stock::GO_FORWARD,_("Seek Forward"),_("Seek Forward"));
+               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(1)));
                action=Gtk::Action::create("seek-prev-second", Gtk::Stock::GO_BACK,_("Seek Backward"),_("Seek Backward"));
-               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_time),Time(-1)));
+               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
 
-               // Broken...!?
-               /*
                action=Gtk::Action::create("seek-end", Gtk::Stock::GOTO_LAST,_("Seek to End"),_("Seek to End"));
-               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_time),Time::end()));
-               */
+               action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::end()));
+
                action=Gtk::Action::create("seek-begin", Gtk::Stock::GOTO_FIRST,_("Seek to Begin"),_("Seek to Begin"));
-               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek_time),Time::begin()));
+               action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek_time),Time::begin()));
 
                action=Gtk::Action::create("jump-next-keyframe", Gtk::Stock::GO_FORWARD,_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
-               action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_next_keyframe));
+               action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
 
                action=Gtk::Action::create("jump-prev-keyframe", Gtk::Stock::GO_BACK,_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
-               action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_prev_keyframe));
+               action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
 
                action=Gtk::Action::create("canvas-zoom-in", Gtk::Stock::ZOOM_IN);
                action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
-               
+
                action=Gtk::Action::create("canvas-zoom-out", Gtk::Stock::ZOOM_OUT);
                action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
-               
+
                action=Gtk::Action::create("time-zoom-in", Gtk::Stock::ZOOM_IN, _("Zoom In on Timeline"));
                action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
-               
+
                action=Gtk::Action::create("time-zoom-out", Gtk::Stock::ZOOM_OUT, _("Zoom Out on Timeline"));
                action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
-               
-       }
-
-
-#define DUCK_MASK(lower,upper) \
-       duck_mask_##lower=Gtk::ToggleAction::create("mask-" #lower "-ducks", _("Mask "#lower" ducks")); \
-       duck_mask_##lower->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper)); \
-       action_group->add( duck_mask_##lower, \
-               sigc::bind( \
-                       sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask), \
-                       Duck::TYPE_##upper \
-               ) \
-       ) 
-       DUCK_MASK(position,POSITION);
-       DUCK_MASK(tangent,TANGENT);
-       DUCK_MASK(vertex,VERTEX);
-       DUCK_MASK(radius,RADIUS);
-       DUCK_MASK(width,WIDTH);
-       DUCK_MASK(angle,ANGLE);
+
+       }
+
+       {
+               Glib::RefPtr<Gtk::ToggleAction> action;
+
+#define DUCK_MASK(lower,upper,string)                                                                                          \
+               action=Gtk::ToggleAction::create("mask-" #lower "-ducks", string);                      \
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_##upper));      \
+               action_group->add(action,                                                                                                       \
+                       sigc::bind(                                                                                                                             \
+                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),            \
+                               Duck::TYPE_##upper))
+
+               DUCK_MASK(position,POSITION,_("Show Position Ducks"));
+               DUCK_MASK(tangent,TANGENT,_("Show Tangent Ducks"));
+               DUCK_MASK(vertex,VERTEX,_("Show Vertex Ducks"));
+               DUCK_MASK(radius,RADIUS,_("Show Radius Ducks"));
+               DUCK_MASK(width,WIDTH,_("Show Width Ducks"));
+               DUCK_MASK(angle,ANGLE,_("Show Angle Ducks"));
+
 #undef DUCK_MASK
+       }
 
        add_accel_group(App::ui_manager()->get_accel_group());
 
@@ -1372,31 +1648,31 @@ CanvasView::init_menus()
        {
                Glib::RefPtr<Gtk::ActionGroup> accel_action_group(Gtk::ActionGroup::create("canvas_view"));
                Glib::RefPtr<Gtk::Action> action;
-               
+
                action=Gtk::Action::create("seek-next-frame", Gtk::StockID("gtk-forward"),_("Next Frame"),_("Next Frame"));
-               accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek),1));
+               accel_action_group->add(action,sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),1));
 
                action=Gtk::Action::create("seek-prev-frame", Gtk::StockID("gtk-forward"),_("Prev Frame"),_("Prev Frame"));
-               accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::seek),-1));
+               accel_action_group->add( action, sigc::bind(sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::seek),-1));
 
                action=Gtk::Action::create("jump-next-keyframe", Gtk::StockID("gtk-forward"),_("Jump to Next Keyframe"),_("Jump to Next Keyframe"));
-               accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_next_keyframe));
+               accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe));
 
                action=Gtk::Action::create("jump-prev-keyframe", Gtk::StockID("gtk-back"),_("Jump to Prev Keyframe"),_("Jump to Prev Keyframe"));
-               accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_prev_keyframe));
+               accel_action_group->add( action,sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe));
 
                action=Gtk::Action::create("canvas-zoom-in", Gtk::StockID("gtk-zoom-in"));
                accel_action_group->add( action,sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in));
-               
+
                action=Gtk::Action::create("canvas-zoom-out", Gtk::StockID("gtk-zoom-out"));
                accel_action_group->add( action, sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out) );
-               
+
                action=Gtk::Action::create("time-zoom-in", Gtk::StockID("gtk-zoom-in"), _("Zoom In on Timeline"));
                accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in) );
-               
+
                action=Gtk::Action::create("time-zoom-out", Gtk::StockID("gtk-zoom-out"), _("Zoom Out on Timeline"));
                accel_action_group->add( action, sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out) );
-               
+
                Glib::RefPtr<Gtk::UIManager> accel_ui_manager(Gtk::UIManager::create());
 
                Glib::ustring ui_info =
@@ -1415,290 +1691,298 @@ CanvasView::init_menus()
 
                accel_ui_manager->add_ui_from_string(ui_info);
                add_accel_group(accel_ui_manager->get_accel_group());
-       
+
                accel_ui_manager->insert_action_group(accel_action_group);
                set_ref_obj("accel_ui_manager",accel_ui_manager);
                set_ref_obj("accel_action_group",accel_action_group);
        }
 */
 
+#if 0
+//
+//     //Test some key stuff
+//
+//     filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
+//             hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
+//     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))));
+//     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))));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//
+//     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))));
+//     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))));
+//     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))));
+//
+//     filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     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))));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
+//             sigc::mem_fun(render_settings,&studio::RenderSettings::present)
+//     ));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
+//             sigc::mem_fun(*this,&CanvasView::on_preview_option)
+//     ));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
+//             sigc::mem_fun(*this,&CanvasView::on_audio_option)
+//     ));
+//
+//     filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
+//             sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
+//     ));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close View"),
+//             sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_view))
+//     ));
+//     filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Close Document"),
+//             sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close_document))
+//     ));
+//
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     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)));
+//     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)));
+//     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)));
+//     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)));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//
+//     //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))));
+//     //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))));
+//     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)));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
+//     editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//     editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
+//             sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
+//     ));
+//
+//     build_new_layer_menu(newlayermenu);
+//     layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New"),newlayermenu));
+//
+//
+//     {
+//             synfigapp::Action::ParamList param_list;
+//             param_list.add("canvas",Canvas::Handle(get_canvas()));
+//             param_list.add("canvas_interface",canvas_interface());
+//             add_actions_to_menu(&canvasmenu, param_list,synfigapp::Action::CATEGORY_CANVAS);
+//     }
+//
+//
+//     //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Keyframe Dialog"),sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
+//
+//     // Duck Mask Menu
+//     if(1)
+//             {
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
+//             duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
+//             duck_mask_position->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_POSITION
+//                     )
+//             );
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
+//             duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
+//             duck_mask_vertex->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_VERTEX
+//                     )
+//             );
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
+//             duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
+//             duck_mask_tangent->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_TANGENT
+//                     )
+//             );
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
+//             duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
+//             duck_mask_radius->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_RADIUS
+//                     )
+//             );
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
+//             duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
+//             duck_mask_width->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_WIDTH
+//                     )
+//             );
+//
+//             duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
+//             duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
+//             duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
+//             duck_mask_angle->signal_toggled().connect(
+//                     sigc::bind(
+//                             sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
+//                             Duck::TYPE_ANGLE
+//                     )
+//             );
+//
+//             viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
+//     }
+//
+//     // Preview Quality Menu
+//     if(1)
+//     {
+//             qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
+//             int i;
+//             qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
+//                     sigc::bind(
+//                             sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
+//                             0
+//                     )
+//             ));
+//             for(i=1;i<=10;i++)
+//             {
+//                     qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
+//                             sigc::bind(
+//                                     sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
+//                                     i
+//                             )
+//                     ));
+//             }
+//             viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
+//     }
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::Stock::MEDIA_PLAY,
+//             sigc::mem_fun(*this, &studio::CanvasView::play)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
+//             sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
+//
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_next_keyframe)));
+//     viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
+//             sigc::mem_fun(*canvas_interface().get(), &synfigapp::CanvasInterface::jump_to_prev_keyframe)));
+//
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_File"),filemenu));
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),editmenu));
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_View"),viewmenu));
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Canvas"),canvasmenu));
+//     mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Layer"),layermenu));
+//
+//     mainmenu.accelerate(*this);
+//
+///*
+//     {
+//
+//             trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Waypoint"),NOT_IMPLEMENTED_SLOT));
+//             trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Delete Waypoint"),NOT_IMPLEMENTED_SLOT));
+//             trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Export"),NOT_IMPLEMENTED_SLOT));
+//             trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+//             trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Properties"),NOT_IMPLEMENTED_SLOT));
+//     }
+//*/
+//     mainmenu.show();
+//     filemenu.show();
+//     editmenu.show();
+//     canvasmenu.show();
+//     layermenu.show();
+//
+//     keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
+//             sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
+//     ));
+//
+//
+//     get_accel_group()->unlock();
+//
+//     //Set the accelerator paths for all the menus
+//     filemenu.set_accel_path("<synfig>/File");
+//     editmenu.set_accel_path("<synfig>/Edit");
+//     layermenu.set_accel_path("<synfig>/Layer");
+//     //mainmenu.set_accel_path("<synfig-main>");
+//     canvasmenu.set_accel_path("<synfig>/Canvas");
+//     viewmenu.set_accel_path("<synfig>/View");
+//     duckmaskmenu.set_accel_path("<synfig>/DuckMask");
+#endif
+}
 
+void
+CanvasView::on_select_layers()
+{
+       Canvas::Handle canvas(get_canvas());
+       for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
+               layer_tree->select_all_children_layers(*iter);
+}
 
-#if 0  
-       
-       //Test some key stuff
-       
-       filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-save"),
-               hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::save))));
-       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))));
-       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))));
-       filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-
-       filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-cvs_add"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_add))));
-       filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-cvs_update"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_update))));
-       filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-cvs_commit"),sigc::hide_return(sigc::mem_fun(*get_instance(), &studio::Instance::dialog_cvs_commit))));
-
-       filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       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))));
-       filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Render"),Gtk::AccelKey("F9"),
-               sigc::mem_fun(render_settings,&studio::RenderSettings::present)
-       ));
-       filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview"),Gtk::AccelKey("F11"),
-               sigc::mem_fun(*this,&CanvasView::on_preview_option)
-       ));     
-       filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Sound File"),
-               sigc::mem_fun(*this,&CanvasView::on_audio_option)
-       ));     
-       
-       filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       filemenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Options"),Gtk::AccelKey("F12"),
-               sigc::mem_fun(canvas_options,&studio::CanvasOptions::present)
-       ));
-       filemenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       filemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-close"),sigc::hide_return(sigc::mem_fun(*this,&studio::CanvasView::close))));
-
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-undo"),Gtk::AccelKey('Z',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_UNDO)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-redo"),Gtk::AccelKey('R',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REDO)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-cut"),NOT_IMPLEMENTED_SLOT));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-copy"),NOT_IMPLEMENTED_SLOT));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
-       editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       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)));
-       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)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-
-       //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))));
-       //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))));
-       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)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-refresh"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),SLOT_EVENT(EVENT_REFRESH)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-rotoscope_bline"),
-               sigc::mem_fun(*this, &studio::CanvasView::do_rotoscope_bline)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-rotoscope_polygon"),
-               sigc::mem_fun(*this, &studio::CanvasView::do_rotoscope_poly)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-eyedrop"),
-               sigc::mem_fun(*this, &studio::CanvasView::do_eyedrop)));
-       editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-       editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),Gtk::AccelKey("F8"),
-               sigc::mem_fun(canvas_properties,&studio::CanvasProperties::present)
-       ));
+void
+CanvasView::on_unselect_layers()
+{
+       layer_tree->clear_selected_layers();
+}
 
-       build_new_layer_menu(newlayermenu);
-       layermenu.items().push_back(Gtk::Menu_Helpers::MenuElem("New",newlayermenu));
+void
+CanvasView::show_keyframe_dialog()
+{
+       Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
+       if(selection->get_selected())
+       {
+               Gtk::TreeRow row(*selection->get_selected());
 
+               Keyframe keyframe(row[keyframe_tree->model.keyframe]);
 
-       {
-               sinfgapp::Action::ParamList param_list;
-               param_list.add("canvas",Canvas::Handle(get_canvas()));
-               param_list.add("canvas_interface",canvas_interface());
-               add_actions_to_menu(&canvasmenu, param_list,sinfgapp::Action::CATEGORY_CANVAS);
+               keyframe_dialog.set_keyframe(keyframe);
+               keyframe_dialog.present();
        }
-
-       
-       //canvasmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Keyframe Dialog",sigc::mem_fun(keyframe_dialog,&studio::Dialog_Keyframe::present)));
-
-       // Duck Mask Menu
-       if(1)
-               {
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Position Ducks"),Gtk::AccelKey('1',Gdk::MOD1_MASK)));
-               duck_mask_position=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_position->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
-               duck_mask_position->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_POSITION
-                       )
-               );
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Vertex Ducks"),Gtk::AccelKey('2',Gdk::MOD1_MASK)));
-               duck_mask_vertex=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_vertex->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
-               duck_mask_vertex->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_VERTEX
-                       )
-               );
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Tangent Ducks"),Gtk::AccelKey('3',Gdk::MOD1_MASK)));
-               duck_mask_tangent=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_tangent->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
-               duck_mask_tangent->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_TANGENT
-                       )
-               );
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Radius Ducks"),Gtk::AccelKey('4',Gdk::MOD1_MASK)));
-               duck_mask_radius=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_radius->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
-               duck_mask_radius->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_RADIUS
-                       )
-               );
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Width Ducks"),Gtk::AccelKey('5',Gdk::MOD1_MASK)));
-               duck_mask_width=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_width->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
-               duck_mask_width->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_WIDTH
-                       )
-               );
-
-               duckmaskmenu.items().push_back(Gtk::Menu_Helpers::CheckMenuElem(_("Angle Ducks"),Gtk::AccelKey('6',Gdk::MOD1_MASK)));
-               duck_mask_angle=static_cast<Gtk::CheckMenuItem*>(&duckmaskmenu.items().back());
-               duck_mask_angle->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
-               duck_mask_angle->signal_toggled().connect(
-                       sigc::bind(
-                               sigc::mem_fun(*this, &studio::CanvasView::toggle_duck_mask),
-                               Duck::TYPE_ANGLE
-                       )
-               );
-
-               viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Mask Ducks"),duckmaskmenu));
-       }
-       
-       // Preview Quality Menu
-       if(1)
-       {
-               qualitymenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
-               int i;
-               qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Use Parametric Renderer"),0),
-                       sigc::bind(
-                               sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
-                               0
-                       )
-               ));
-               for(i=1;i<=10;i++)
-               {
-                       qualitymenu.items().push_back(Gtk::Menu_Helpers::MenuElem(strprintf(_("Set Quality to %d"),i),Gtk::AccelKey('0'+(i%10),Gdk::CONTROL_MASK),
-                               sigc::bind(
-                                       sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
-                                       i
-                               )
-                       ));
-               }
-               viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Preview Quality"),qualitymenu));
-       }
-       
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-play"),
-               sigc::mem_fun(*this, &studio::CanvasView::play)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Flipbook Dialog"),
-               sigc::mem_fun(*preview_dialog, &studio::Dialog_Preview::present)));
-
-       viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Show"),Gtk::AccelKey('g',Gdk::CONTROL_MASK),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Grid Snap"),Gtk::AccelKey('l',Gdk::CONTROL_MASK),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_grid_snap)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Guide Snap"),Gtk::AccelKey('k',Gdk::CONTROL_MASK),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_guide_snap)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Toggle Low-Res"),Gtk::AccelKey('`',Gdk::CONTROL_MASK),
-               sigc::mem_fun(*work_area, &studio::WorkArea::toggle_low_resolution_flag)));
-       
-       viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('=',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*work_area, &studio::WorkArea::zoom_in)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('-',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*work_area, &studio::WorkArea::zoom_out)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-fit"),
-               sigc::mem_fun(*work_area, &studio::WorkArea::zoom_fit)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-100"),Gtk::AccelKey('`',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*work_area, &studio::WorkArea::zoom_norm)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-in"),Gtk::AccelKey('+',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*this, &studio::CanvasView::time_zoom_in)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-zoom-out"),Gtk::AccelKey('_',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*this, &studio::CanvasView::time_zoom_out)));
-
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Next Keyframe"),Gtk::AccelKey(']',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_next_keyframe)));
-       viewmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Jump to Prev Keyframe"),Gtk::AccelKey('[',static_cast<Gdk::ModifierType>(0)),
-               sigc::mem_fun(*canvas_interface().get(), &sinfgapp::CanvasInterface::jump_to_prev_keyframe)));
-
-       mainmenu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
-       mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("_File",filemenu));
-       mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("_Edit",editmenu));
-       mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("_View",viewmenu));
-       mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("_Canvas",canvasmenu));
-       mainmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("_Layer",layermenu));
-
-       mainmenu.accelerate(*this);
-       
-       {
-               
-               trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("New Waypoint",NOT_IMPLEMENTED_SLOT));
-               trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Delete Waypoint",NOT_IMPLEMENTED_SLOT));
-               trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Export",NOT_IMPLEMENTED_SLOT));
-               trackmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
-               trackmenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Properties",NOT_IMPLEMENTED_SLOT));
-       }
-       mainmenu.show();
-       filemenu.show();
-       editmenu.show();
-       canvasmenu.show();
-       layermenu.show();
-
-       keyframemenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-properties"),
-               sigc::mem_fun(*this,&studio::CanvasView::show_keyframe_dialog)
-       ));
-
-
-       get_accel_group()->unlock();
-
-       //Set the accelerator paths for all the menus
-       filemenu.set_accel_path("<synfig>/File");
-       editmenu.set_accel_path("<synfig>/Edit");
-       layermenu.set_accel_path("<synfig>/Layer");
-       //mainmenu.set_accel_path("<sinfg-main>");
-       canvasmenu.set_accel_path("<synfig>/Canvas");
-       viewmenu.set_accel_path("<synfig>/View");
-       duckmaskmenu.set_accel_path("<synfig>/DuckMask");
-#endif 
-}
+}
 
 void
-CanvasView::on_unselect_layers()
+CanvasView::add_layer(synfig::String x)
 {
-       layer_tree->clear_selected_layers();
-}
+       Canvas::Handle canvas;
 
-void
-CanvasView::show_keyframe_dialog()
-{
-       Glib::RefPtr<Gtk::TreeSelection> selection(keyframe_tree->get_selection());
-       if(selection->get_selected())
-       {
-               Gtk::TreeRow row(*selection->get_selected());
-               
-               Keyframe keyframe(row[keyframe_tree->model.keyframe]);
-               
-               keyframe_dialog.set_keyframe(keyframe);
-               keyframe_dialog.present();
-       }
-}
+       synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
 
-void
-CanvasView::add_layer(sinfg::String x)
-{
-       Canvas::Handle canvas;
-       
-       sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-       
        int target_depth(0);
-       
+
        if(layer_list.empty())
        {
                canvas=get_canvas();
@@ -1709,31 +1993,30 @@ CanvasView::add_layer(sinfg::String x)
                target_depth=canvas->get_depth(*layer_list.begin());
        }
 
-       
        Layer::Handle layer(canvas_interface()->add_layer_to(x,canvas,target_depth));
        if(layer)
        {
                get_selection_manager()->clear_selected_layers();
-               get_selection_manager()->set_selected_layer(layer);             
+               get_selection_manager()->set_selected_layer(layer);
        }
 }
 
 void
-CanvasView::popup_layer_menu(sinfg::Layer::Handle layer)
+CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
 {
        //Gtk::Menu* menu(manage(new Gtk::Menu));
        Gtk::Menu* menu(&parammenu);
        menu->items().clear();
-       
-       sinfgapp::Action::ParamList param_list;
+
+       synfigapp::Action::ParamList param_list;
        param_list.add("time",canvas_interface()->get_time());
        param_list.add("canvas",Canvas::Handle(layer->get_canvas()));
        param_list.add("canvas_interface",canvas_interface());
        param_list.add("layer",layer);
-       
+
        //Gtk::Menu *newlayers(manage(new Gtk::Menu()));
        //build_new_layer_menu(*newlayers);
-       
+
        //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
 
        if(layer->get_name()=="PasteCanvas")
@@ -1748,18 +2031,18 @@ CanvasView::popup_layer_menu(sinfg::Layer::Handle layer)
                        )
                ));
        }
-       
-       add_actions_to_menu(menu, param_list,sinfgapp::Action::CATEGORY_LAYER);
-       
+
+       add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_LAYER);
+
        menu->popup(3,gtk_get_current_event_time());
 }
 
 void
-CanvasView::register_layer_type(sinfg::Layer::Book::value_type &lyr,std::map<sinfg::String,Gtk::Menu*>* category_map)
+CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
 {
-/*     if(lyr.second.category==_("Do Not Use"))
+/*     if(lyr.second.category==CATEGORY_DO_NOT_USE)
                return;
-       
+
        if(category_map->count(lyr.second.category)==0)
                (*category_map)[lyr.second.category]=manage(new Gtk::Menu());
 
@@ -1775,14 +2058,14 @@ CanvasView::register_layer_type(sinfg::Layer::Book::value_type &lyr,std::map<sin
 }
 
 void
-CanvasView::build_new_layer_menu(Gtk::Menu &menu)
+CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
 {
 /*
-       std::map<sinfg::String,Gtk::Menu*> category_map;
+       std::map<synfig::String,Gtk::Menu*> category_map;
 
        std::for_each(
-               sinfg::Layer::book().begin(),
-               sinfg::Layer::book().end(),
+               synfig::Layer::book().begin(),
+               synfig::Layer::book().end(),
                sigc::bind(
                        sigc::mem_fun(
                                *this,
@@ -1795,9 +2078,9 @@ CanvasView::build_new_layer_menu(Gtk::Menu &menu)
        menu.items().clear();
        menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
 
-       std::map<sinfg::String,Gtk::Menu*>::iterator iter;
+       std::map<synfig::String,Gtk::Menu*>::iterator iter;
        for(iter=category_map.begin();iter!=category_map.end();++iter)
-               menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second)); 
+               menu.items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,*iter->second));
 
        menu.show();
 */
@@ -1825,22 +2108,20 @@ CanvasView::on_refresh_pressed()
 }
 
 void
-CanvasView::workarea_layer_selected(sinfg::Layer::Handle layer)
+CanvasView::workarea_layer_selected(synfig::Layer::Handle layer)
 {
        get_selection_manager()->clear_selected_layers();
        if(layer)
                get_selection_manager()->set_selected_layer(layer);
 }
 
-
 void
 CanvasView::refresh_rend_desc()
 {
        current_time_widget->set_fps(get_canvas()->rend_desc().get_frame_rate());
 
-       
        //????
-       //sinfg::info("Canvasview: Refreshing render desc info");
+       //synfig::info("Canvasview: Refreshing render desc info");
        if(!get_time().is_equal(time_adjustment().get_value()))
        {
                time_adjustment().set_value(get_time());
@@ -1861,7 +2142,7 @@ CanvasView::refresh_rend_desc()
 
        //set the FPS of the timeslider
        timeslider->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
-       
+
        //set the beginning and ending time of the time slider
        Time begin_time=get_canvas()->rend_desc().get_time_start();
        Time end_time=get_canvas()->rend_desc().get_time_end();
@@ -1869,7 +2150,7 @@ CanvasView::refresh_rend_desc()
        // Setup the time_window adjustment
        time_window_adjustment().set_lower(begin_time);
        time_window_adjustment().set_upper(end_time);
-       time_window_adjustment().set_step_increment(sinfg::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
+       time_window_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
 
        //Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
        if(length < time_window_adjustment().get_page_size())
@@ -1877,35 +2158,35 @@ CanvasView::refresh_rend_desc()
                time_window_adjustment().set_page_increment(length);
                time_window_adjustment().set_page_size(length);
        }
-       
-       /*sinfg::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
+
+       /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
                                &time_window_adjustment_, time_window_adjustment_.get_lower(),
                                time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
                                time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
        );*/
-       
+
        time_window_adjustment().changed(); //only non-value stuff was changed
 
        // Setup the time adjustment
-       
+
        //NOTE THESE TWO SHOULD BE CHANGED BY THE changed() CALL ABOVE
        //time_adjustment().set_lower(time_window_adjustment().get_value());
        //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
-       
+
 //     time_adjustment().set_lower(get_canvas()->rend_desc().get_time_start());
 //     time_adjustment().set_upper(get_canvas()->rend_desc().get_time_end());
-       time_adjustment().set_step_increment(sinfg::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
-       time_adjustment().set_page_increment(sinfg::Time(1.0));
+       time_adjustment().set_step_increment(synfig::Time(1.0/get_canvas()->rend_desc().get_frame_rate()));
+       time_adjustment().set_page_increment(synfig::Time(1.0));
        time_adjustment().set_page_size(0);
-       
+
        time_adjustment().changed();
-       
-       /*sinfg::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
+
+       /*synfig::info("w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n",
                                &time_window_adjustment_, time_window_adjustment_.get_lower(),
                                time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
                                time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment()
        );      */
-       
+
        if(begin_time==end_time)
        {
                hide_timebar();
@@ -1916,19 +2197,31 @@ CanvasView::refresh_rend_desc()
        }
 
        //clamp time to big bounds...
+       if(time_window_adjustment().get_value() < begin_time)
+       {
+               time_window_adjustment().set_value(begin_time);
+               time_window_adjustment().value_changed();
+       }
+
+       if(time_window_adjustment().get_value() + time_window_adjustment().get_page_size() > end_time)
+       {
+               time_window_adjustment().set_value(end_time - time_window_adjustment().get_page_size());
+               time_window_adjustment().value_changed();
+       }
+
        if(time_adjustment().get_value() < begin_time)
        {
                time_adjustment().set_value(begin_time);
                time_adjustment().value_changed();
        }
-       
+
        if(time_adjustment().get_value() > end_time)
        {
                time_adjustment().set_value(end_time);
                time_adjustment().value_changed();
        }
-       
-       /*sinfg::info("Time stats: \n"
+
+       /*synfig::info("Time stats: \n"
                                "w: %p - [%.3f,%.3f] (%.3f,%.3f) child: %p\n"
                                "t: %p - [%.3f,%.3f] %.3f",
                                &time_window_adjustment_, time_window_adjustment_.get_lower(),
@@ -1941,20 +2234,50 @@ CanvasView::refresh_rend_desc()
        work_area->queue_render_preview();
 }
 
+bool
+CanvasView::close_view()
+{
+       if(get_instance()->get_visible_canvases()==1)
+               close_instance();
+       else
+               hide();
+       return false;
+}
+
+static bool _close_instance(etl::handle<Instance> instance)
+{
+       etl::handle<Instance> argh(instance);
+       instance->safe_close();
+       synfig::info("closed");
+       return false;
+}
 
 bool
-CanvasView::close()
+CanvasView::close_instance()
 {
-       hide();
-       // I think this is bad..., removing
-       //      get_instance()->canvas_view_list().erase(std::find(get_instance()->canvas_view_list().begin(),get_instance()->canvas_view_list().end(),this));
+#ifdef SINGLE_THREADED
+       if (get_work_area()->get_updating())
+       {
+               get_work_area()->stop_updating(true); // stop and mark as cancelled
+
+               // give the workarea chances to stop updating
+               Glib::signal_timeout().connect(
+                       sigc::mem_fun(*this, &CanvasView::close_instance),
+                       250);
+       }
+       else
+#endif
+               Glib::signal_timeout().connect(
+                       sigc::bind(sigc::ptr_fun(_close_instance),
+                                          (etl::handle<Instance>)get_instance()),
+                       250);
        return false;
 }
 
 handle<CanvasView>
-CanvasView::create(loose_handle<Instance> instance,handle<Canvas> canvas)
+CanvasView::create(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> canvas)
 {
-       etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->sinfgapp::Instance::find_canvas_interface(canvas)));
+       etl::handle<studio::CanvasView> view(new CanvasView(instance,instance->synfigapp::Instance::find_canvas_interface(canvas)));
        instance->canvas_view_list().push_front(view);
        instance->signal_canvas_view_created()(view.get());
        return view;
@@ -1965,22 +2288,27 @@ CanvasView::update_title()
 {
        string title;
 
-       title+=etl::basename(get_instance()->get_file_name())
-               +" : ";
-       if(get_canvas()->get_name().empty())
-               title+='"'+get_canvas()->get_id()+'"';
-       else
-               title+='"'+get_canvas()->get_name()+'"';
-
-       if(get_instance()->sinfgapp::Instance::get_action_count())
-               title+=_(" (Unsaved)");
-
-       if(get_instance()->sinfgapp::Instance::in_repository())
+       title = strprintf("%s%s\"%s\"",
+                                         (
+                                                 get_instance()->get_action_count()
+                                                 ? "*"
+                                                 : ""
+                                         ), (
+                                                 get_instance()->has_real_filename()
+                                                 ? (etl::basename(get_instance()->get_file_name()) + " : ").c_str()
+                                                 : ""
+                                         ), (
+                                                 get_canvas()->get_name().empty()
+                                                 ? get_canvas()->get_id().c_str()
+                                                 : get_canvas()->get_name().c_str()
+                                         ));
+
+       if(get_instance()->synfigapp::Instance::in_repository())
        {
                title+=" (CVS";
-               if(get_instance()->sinfgapp::Instance::is_modified())
+               if(get_instance()->synfigapp::Instance::is_modified())
                        title+=_("-MODIFIED");
-               if(get_instance()->sinfgapp::Instance::is_updated())
+               if(get_instance()->synfigapp::Instance::is_updated())
                        title+=_("-UPDATED");
                title+=')';
        }
@@ -1991,7 +2319,6 @@ CanvasView::update_title()
        set_title(title);
 }
 
-
 void
 CanvasView::on_hide()
 {
@@ -2020,14 +2347,14 @@ CanvasView::on_focus_in_event(GdkEventFocus*x)
                get_smach().process_event(EVENT_REFRESH_TOOL_OPTIONS);
 
                studio::App::set_selected_canvas_view(this);
-       
+
                App::ui_manager()->insert_action_group(action_group);
        }
-       
+
        // HACK ... Questionable...?
        if(x)
                return Gtk::Window::on_focus_in_event(x);
-       
+
        return true;
 }
 
@@ -2061,51 +2388,49 @@ CanvasView::build_tables()
 }
 
 void
-CanvasView::on_layer_toggle(sinfg::Layer::Handle layer)
+CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
 {
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_activate"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("LayerActivate"));
        assert(action);
-       
+
        if(!action)
                return;
-       
+
        action->set_param("canvas",Canvas::Handle(layer->get_canvas()));
        if(!action->set_param("canvas_interface",canvas_interface()))
 //     if(!action->set_param("canvas_interface",get_instance()->find_canvas_interface(layer->get_canvas())))
-               sinfg::error("LayerActivate didn't like CanvasInterface...?");
+               synfig::error("LayerActivate didn't like CanvasInterface...?");
        action->set_param("time",get_time());
        action->set_param("layer",layer);
        action->set_param("new_status",!layer->active());
 
        assert(action->is_ready());
-       
+
        canvas_interface()->get_instance()->perform_action(action);
 }
 
-
 void
-CanvasView::popup_param_menu(sinfgapp::ValueDesc value_desc, float location)
+CanvasView::popup_param_menu(synfigapp::ValueDesc value_desc, float location, bool bezier)
 {
        parammenu.items().clear();
-       get_instance()->make_param_menu(&parammenu,get_canvas(),value_desc,location);
-       
+       get_instance()->make_param_menu(&parammenu,get_canvas(),value_desc,location,bezier);
+
        parammenu.popup(3,gtk_get_current_event_time());
 }
 
 void
-CanvasView::add_actions_to_menu(Gtk::Menu *menu, const sinfgapp::Action::ParamList &param_list,sinfgapp::Action::Category category)const
+CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList &param_list,synfigapp::Action::Category category)const
 {
        get_instance()->add_actions_to_menu(menu, param_list, category);
 }
 
 bool
-CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnID column_id)
-{      
+CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
+{
        switch(button)
        {
        case 3:
                {
-
                        Gtk::MenuItem* menu = dynamic_cast<Gtk::MenuItem*>(App::ui_manager()->get_widget("/menu-main/menu-layer"));
                        if(menu && menu->get_submenu())
                        {
@@ -2114,10 +2439,9 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
                                menu->get_submenu()->popup(button,gtk_get_current_event_time());
                        }
 
-                       
                        #if 0
                        bool multiple_selected=true;
-                       
+
                        if(layer_tree->get_selection()->count_selected_rows()<=1)
                                multiple_selected=false;
 
@@ -2129,15 +2453,15 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
                                layer_tree->get_selection()->select(row);
                                multiple_selected=false;
                        }
-                       
+
                        if(column_id==COLUMNID_TIME_TRACK)
                                return false;
-                       
-                       //sinfgapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
+
+                       //synfigapp::ValueDesc value_desc(row[layer_param_tree_model.value_desc]);
                        //ValueNode::Handle value_node(row[layer_param_tree_model.value_node]);
                        //ValueNode::Handle parent_value_node;
                        //ValueBase value=row[layer_param_tree_model.value];
-                       
+
                        //if(row.parent())
                        //{
                        //      parent_value_node=(*row.parent())[layer_tree_model.value_node];
@@ -2145,7 +2469,7 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
 
                        {
                                Layer::Handle layer(row[layer_tree_model.layer]);
-                               sinfgapp::Action::ParamList param_list;
+                               synfigapp::Action::ParamList param_list;
                                param_list.add("time",canvas_interface()->get_time());
                                param_list.add("canvas",Canvas::Handle(row[layer_tree_model.canvas]));
                                param_list.add("canvas_interface",canvas_interface());
@@ -2153,19 +2477,21 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
                                        param_list.add("layer",layer);
                                else
                                {
-                                       sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-                                       sinfgapp::SelectionManager::LayerList::iterator iter;
-                               
+                                       synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+                                       synfigapp::SelectionManager::LayerList::iterator iter;
+
                                        for(iter=layer_list.begin();iter!=layer_list.end();++iter)
                                                param_list.add("layer",Layer::Handle(*iter));
                                }
-                               
+
                                parammenu.items().clear();
 
                                Gtk::Menu *newlayers(manage(new Gtk::Menu()));
+                               // do we need this?  the code is all #ifdef'ed out anyway
+                               // newlayers->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), newlayers));
                                build_new_layer_menu(*newlayers);
-                               
-                               parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem("New Layer",*newlayers));
+
+                               parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
                                if(!multiple_selected && layer->get_name()=="PasteCanvas")
                                {
                                        parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
@@ -2178,14 +2504,14 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
                                                )
                                        ));
                                }
-                               
-                               add_actions_to_menu(&parammenu, param_list,sinfgapp::Action::CATEGORY_LAYER);
+
+                               add_actions_to_menu(&parammenu, param_list,synfigapp::Action::CATEGORY_LAYER);
                                parammenu.popup(button,gtk_get_current_event_time());
                                return true;
                        }
 /*
-                       else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<sinfg::ValueNode_Animated>::cast_dynamic(value_node))
-                       {                                       
+                       else if(column_id==LayerTree::COLUMNID_TIME_TRACK && value_node && handle<synfig::ValueNode_Animated>::cast_dynamic(value_node))
+                       {
                                // Right-click on time track with animated
 //                             trackmenu.popup(0,0);
                                return true;
@@ -2202,11 +2528,11 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
 #warning update me!
 #if 0
                                        parammenu.items().clear();
-                                       parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Connect",
-                                               hide_return(sigc::mem_fun(*canvas_interface().get(),&sinfgapp::CanvasInterface::connect_selected_layer_params))
+                                       parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Connect"),
+                                               hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::connect_selected_layer_params))
                                        ));
-                                       parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem("Disconnect",
-                                               hide_return(sigc::mem_fun(*canvas_interface().get(),&sinfgapp::CanvasInterface::disconnect_selected_layer_params))
+                                       parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Disconnect"),
+                                               hide_return(sigc::mem_fun(*canvas_interface().get(),&synfigapp::CanvasInterface::disconnect_selected_layer_params))
                                        ));
                                        parammenu.popup(0,0);
 #endif
@@ -2218,18 +2544,16 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
 }
                return true;
                break;
-               
+
        default:
                return false;
-               break;          
+               break;
        }
 }
 
-
-
 bool
 CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
-{      
+{
        switch(button)
        {
        case 3:
@@ -2238,7 +2562,13 @@ CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::C
                                return false;
                        if(!(bool)row[children_tree_model.is_canvas])
                        {
-                               sinfgapp::ValueDesc value_desc=row[children_tree_model.value_desc];
+                               synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
+                               if (!value_desc)
+                               {
+                                       //! \todo fix properly -- what is the child dialog for?
+                                       synfig::info("preventing child dialog right-click crash");
+                                       return true;
+                               }
                                assert(value_desc);
                                popup_param_menu(value_desc);
                                return true;
@@ -2246,10 +2576,10 @@ CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::C
                }
                return true;
                break;
-               
+
        default:
                return false;
-               break;          
+               break;
        }
 }
 
@@ -2261,7 +2591,7 @@ CanvasView::on_keyframe_tree_event(GdkEvent *event)
        case GDK_BUTTON_PRESS:
                switch(event->button.button)
                {
-                       case 3: 
+                       case 3:
                        {
                                //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
                                return true;
@@ -2279,21 +2609,20 @@ CanvasView::on_keyframe_tree_event(GdkEvent *event)
        return false;
 }
 
-
 void
 CanvasView::refresh_time_window()
 {
        //THESE SHOULD AUTOMATICALLY BE TAKEN CARE OF
        //time_adjustment().set_lower(time_window_adjustment().get_value());
        //time_adjustment().set_upper(time_window_adjustment().get_value()+time_window_adjustment().get_page_size());
-       
+
        time_adjustment().set_page_increment(1.0); // One second
        time_adjustment().set_page_size(0);
-       
+
        if(get_canvas())
                time_adjustment().set_step_increment(1.0/get_canvas()->rend_desc().get_frame_rate());
        time_adjustment().changed();
-       
+
        //NOTE THIS SHOULD HOOK INTO THE CORRECT SIGNALS...
        if(children_tree)
                children_tree->queue_draw();
@@ -2303,18 +2632,17 @@ void
 CanvasView::on_time_changed()
 {
        Time time(get_time());
-               
+
        current_time_widget->set_value(time);
        try {
                get_canvas()->keyframe_list().find(time);
                current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#FF0000"));
        }catch(...){
-               current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));              
+               current_time_widget->modify_text(Gtk::STATE_NORMAL,Gdk::Color("#000000"));
        }
-       
+
        if(get_time() != time_adjustment().get_value())
        {
-               
                //Recenters the window, causing it to jump (possibly undesirably... but whatever)
                if(time < time_window_adjustment().get_value() ||
                        time > time_window_adjustment().get_value()+time_window_adjustment().get_page_size())
@@ -2325,7 +2653,7 @@ CanvasView::on_time_changed()
                }
                time_adjustment().set_value(time);
                time_adjustment().value_changed();
-               
+
                // Shouldn't these trees just hook into
                // the time changed signal...?
                //YES THEY SHOULD...
@@ -2337,45 +2665,57 @@ CanvasView::on_time_changed()
 void
 CanvasView::time_zoom_in()
 {
+       float frame_rate = get_canvas()->rend_desc().get_frame_rate();
+       Time min_page_size = 2/frame_rate;
+
        time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()*0.75);
+       if (time_window_adjustment().get_page_size() < min_page_size)
+               time_window_adjustment().set_page_size(min_page_size);
+       time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
        time_window_adjustment().changed();
-       
+
        refresh_time_window();
 }
 
 void
 CanvasView::time_zoom_out()
 {
+       Time length = (get_canvas()->rend_desc().get_time_end() -
+                                  get_canvas()->rend_desc().get_time_start());
+
        time_window_adjustment().set_page_size(time_window_adjustment().get_page_size()/0.75);
+       if (time_window_adjustment().get_page_size() > length)
+               time_window_adjustment().set_page_size(length);
+       time_window_adjustment().set_page_increment(time_window_adjustment().get_page_size());
        time_window_adjustment().changed();
-       
+
        refresh_time_window();
 }
 
 void
 CanvasView::time_was_changed()
 {
-       sinfg::Time time((sinfg::Time)(double)time_adjustment().get_value());
+       synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
        set_time(time);
 }
 
 void
-CanvasView::on_edited_value(sinfgapp::ValueDesc value_desc,sinfg::ValueBase new_value)
+CanvasView::on_edited_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value)
 {
        canvas_interface()->change_value(value_desc,new_value);
 }
 
 /*
 void
-CanvasView::on_children_edited_value(const Glib::ustring&path_string,sinfg::ValueBase value)
+CanvasView::on_children_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
 {
        Gtk::TreePath path(path_string);
-       
+
        const Gtk::TreeRow row = *(children_tree->get_model()->get_iter(path));
 
        assert((bool)row[children_tree_model.is_value_node]);
 
-       sinfgapp::ValueDesc value_desc=row[children_tree_model.value_desc];
+       synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
        assert(value_desc);
 
        on_edited_value(value_desc,value);
@@ -2388,17 +2728,17 @@ CanvasView::on_id_changed()
        update_title();
 }
 
-
 void
-CanvasView::on_mode_changed(sinfgapp::CanvasInterface::Mode mode)
+CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
 {
-       // If the aninimate flag was set in mode...
-       if(mode&sinfgapp::MODE_ANIMATE)
+       // If the animate flag was set in mode...
+       Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
+       if(mode&synfigapp::MODE_ANIMATE)
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),Gtk::ICON_SIZE_BUTTON));
-               animatebutton->remove();        
-               animatebutton->add(*icon);      
+               icon=manage(new Gtk::Image(Gtk::StockID("gtk-no"),iconsize));
+               animatebutton->remove();
+               animatebutton->add(*icon);
                tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
                icon->set_padding(0,0);
                icon->show();
@@ -2406,123 +2746,220 @@ CanvasView::on_mode_changed(sinfgapp::CanvasInterface::Mode mode)
        else
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),Gtk::ICON_SIZE_BUTTON));
-               animatebutton->remove();        
-               animatebutton->add(*icon);      
+               icon=manage(new Gtk::Image(Gtk::StockID("gtk-yes"),iconsize));
+               animatebutton->remove();
+               animatebutton->add(*icon);
                tooltips.set_tip(*animatebutton,_("Not in Animate Editing Mode"));
                icon->set_padding(0,0);
                icon->show();
        }
 
-       if((mode&sinfgapp::MODE_ANIMATE_FUTURE) && (mode&sinfgapp::MODE_ANIMATE_PAST))
+       if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("sinfg-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
-               keyframebutton->remove();       
-               keyframebutton->add(*icon);     
+               icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_all"),Gtk::ICON_SIZE_BUTTON));
+               keyframebutton->remove();
+               keyframebutton->add(*icon);
                tooltips.set_tip(*keyframebutton,_("All Keyframes Locked"));
                icon->set_padding(0,0);
                icon->show();
        }
-       else if((mode&sinfgapp::MODE_ANIMATE_FUTURE) && !(mode&sinfgapp::MODE_ANIMATE_PAST))
+       else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("sinfg-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
-               keyframebutton->remove();       
-               keyframebutton->add(*icon);     
+               icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_future"),Gtk::ICON_SIZE_BUTTON));
+               keyframebutton->remove();
+               keyframebutton->add(*icon);
                tooltips.set_tip(*keyframebutton,_("Future Keyframes Locked"));
                icon->set_padding(0,0);
                icon->show();
        }
-       else if(!(mode&sinfgapp::MODE_ANIMATE_FUTURE) && (mode&sinfgapp::MODE_ANIMATE_PAST))
+       else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("sinfg-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
-               keyframebutton->remove();       
-               keyframebutton->add(*icon);     
+               icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_past"),Gtk::ICON_SIZE_BUTTON));
+               keyframebutton->remove();
+               keyframebutton->add(*icon);
                tooltips.set_tip(*keyframebutton,_("Past Keyframes Locked"));
                icon->set_padding(0,0);
                icon->show();
        }
-       else if(!(mode&sinfgapp::MODE_ANIMATE_FUTURE) && !(mode&sinfgapp::MODE_ANIMATE_PAST))
+       else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
        {
                Gtk::Image *icon;
-               icon=manage(new Gtk::Image(Gtk::StockID("sinfg-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
-               keyframebutton->remove();       
-               keyframebutton->add(*icon);     
+               icon=manage(new Gtk::Image(Gtk::StockID("synfig-keyframe_lock_none"),Gtk::ICON_SIZE_BUTTON));
+               keyframebutton->remove();
+               keyframebutton->add(*icon);
                tooltips.set_tip(*keyframebutton,_("No Keyframes Locked"));
                icon->set_padding(0,0);
                icon->show();
        }
-       
+
        work_area->queue_draw();
 }
 
 void
 CanvasView::on_animate_button_pressed()
 {
-       if(get_mode()&sinfgapp::MODE_ANIMATE)
-               set_mode(get_mode()-sinfgapp::MODE_ANIMATE);
+       if(get_mode()&synfigapp::MODE_ANIMATE)
+               set_mode(get_mode()-synfigapp::MODE_ANIMATE);
        else
-               set_mode(get_mode()|sinfgapp::MODE_ANIMATE);
+               set_mode(get_mode()|synfigapp::MODE_ANIMATE);
 }
 
 void
 CanvasView::on_keyframe_button_pressed()
 {
-       sinfgapp::CanvasInterface::Mode mode(get_mode());
-       
-       if((mode&sinfgapp::MODE_ANIMATE_FUTURE) && (mode&sinfgapp::MODE_ANIMATE_PAST))
+       synfigapp::CanvasInterface::Mode mode(get_mode());
+
+       //   future && past   -->             past
+       if((mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
+               set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
+       //             past   -->   future
+       else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
+               set_mode((get_mode()-synfigapp::MODE_ANIMATE_PAST)|synfigapp::MODE_ANIMATE_FUTURE);
+       //   future           -->       (nothing)
+       else if((mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
+               set_mode(get_mode()-synfigapp::MODE_ANIMATE_FUTURE);
+       //      (nothing)     -->   future && past
+       else if(!(mode&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
+               set_mode(get_mode()|synfigapp::MODE_ANIMATE_FUTURE|synfigapp::MODE_ANIMATE_PAST);
+}
+
+bool
+CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle layer, synfig::String param_name)
+{
+       return canvas_interface()->change_value(synfigapp::ValueDesc(layer,param_name),value);
+}
+
+bool
+CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
+{
+       if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
        {
-               set_mode(get_mode()-sinfgapp::MODE_ANIMATE_FUTURE);
+               Real old_width((*bline_width)(get_time()).get(Real()));
+               Real new_width(value.mag());
+               int scale_index(bline_width->get_link_index_from_name("scale"));
+               Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
+               return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
        }
-       else if(!(mode&sinfgapp::MODE_ANIMATE_FUTURE) && (mode&sinfgapp::MODE_ANIMATE_PAST))
+
+       if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
        {
-               set_mode(get_mode()-sinfgapp::MODE_ANIMATE_PAST|sinfgapp::MODE_ANIMATE_FUTURE);
+               ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
+               Real radius = 0.0;
+               Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
+               return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
        }
-       else if((mode&sinfgapp::MODE_ANIMATE_FUTURE) && !(mode&sinfgapp::MODE_ANIMATE_PAST))
+
+       if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
        {
-               set_mode(get_mode()-sinfgapp::MODE_ANIMATE_FUTURE);
+               switch(value_desc.get_value_type())
+               {
+               case ValueBase::TYPE_REAL:
+               {
+                       Real old_length = (*bline_tangent)(get_time()).get(Real());
+                       Real new_length = value.mag();
+                       int scale_index(bline_tangent->get_link_index_from_name("scale"));
+                       int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
+                       Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
+                       bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
+                       if (fixed_length)
+                               return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
+                       if (old_length == 0)
+                               return true;
+                       return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
+               }
+
+               case ValueBase::TYPE_ANGLE:
+                       assert(0);                      // doesn't happen?
+                       break;
+
+               case ValueBase::TYPE_VECTOR:
+               {
+                       Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
+                       Angle old_angle = old_tangent.angle();
+                       Real old_length = old_tangent.mag();
+                       Angle new_angle = value.angle();
+                       Real new_length = value.mag();
+                       int offset_index(bline_tangent->get_link_index_from_name("offset"));
+                       int scale_index(bline_tangent->get_link_index_from_name("scale"));
+                       int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
+                       Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
+                       Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
+                       bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
+                       if (fixed_length)
+                       {
+                               if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
+                                       return false;
+                       }
+                       else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
+                               return false;
+                       return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
+               }
+               default:
+                       break;
+               }
        }
-       else if(!(mode&sinfgapp::MODE_ANIMATE_FUTURE) && !(mode&sinfgapp::MODE_ANIMATE_PAST))
+
+       if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
        {
-               set_mode(get_mode()|sinfgapp::MODE_ANIMATE_FUTURE|sinfgapp::MODE_ANIMATE_PAST);
+               int link_index(scale_value_node->get_link_index_from_name("link"));
+               if(scale_value_node->is_invertible(get_time()))
+                       return canvas_interface()->change_value(
+                               synfigapp::ValueDesc(scale_value_node,link_index),
+                                       scale_value_node->get_inverse(get_time(), value)
+                                       );
+               else
+                       return false;
        }
-}
 
-bool
-CanvasView::duck_change_param(const Point &value,sinfg::Layer::Handle layer, sinfg::String param_name)
-{
-       return canvas_interface()->change_value(sinfgapp::ValueDesc(layer,param_name),value);
-}
-
-bool
-CanvasView::on_duck_changed(const sinfg::Point &value,const sinfgapp::ValueDesc& value_desc)
-{
        switch(value_desc.get_value_type())
        {
        case ValueBase::TYPE_REAL:
                return canvas_interface()->change_value(value_desc,value.mag());
-               break;
        case ValueBase::TYPE_ANGLE:
                return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
-               break;
        default:
                return canvas_interface()->change_value(value_desc,value);
-               break;
        }
+}
 
-       return true;
+bool
+CanvasView::on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc)
+{
+       if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
+       {
+               int offset_index(bline_tangent->get_link_index_from_name("offset"));
+               Angle old_offset((*(bline_tangent->get_link(offset_index)))(get_time()).get(Angle()));
+               return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + rotation);
+       }
+
+       if (ValueNode_Scale::Handle scale_value_node = ValueNode_Scale::Handle::cast_dynamic(value_desc.get_value_node()))
+       {
+               int link_index(scale_value_node->get_link_index_from_name("link"));
+               if(scale_value_node->is_invertible(get_time()))
+                       return canvas_interface()->change_value(
+                               synfigapp::ValueDesc(scale_value_node,link_index),
+                                       scale_value_node->get_inverse(get_time(), rotation)
+                                       );
+               else
+                       return false;
+
+       }
+       // \todo will this really always be the case?
+       assert(value_desc.get_value_type() == ValueBase::TYPE_ANGLE);
+       return canvas_interface()->change_value(value_desc, value_desc.get_value(get_time()).get(Angle()) + rotation);
 }
 
 void
-CanvasView::selected_layer_color_set(Color color)
+CanvasView::selected_layer_color_set(synfig::Color color)
 {
-       sinfgapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
-       sinfgapp::SelectionManager::LayerList::iterator iter;
+       synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
+       synfigapp::SelectionManager::LayerList::iterator iter;
 
        // Create the action group
-       //sinfgapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
+       //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
 
        Layer::Handle layer;
        for(iter=selected_list.begin();iter!=selected_list.end();++iter)
@@ -2530,21 +2967,21 @@ CanvasView::selected_layer_color_set(Color color)
                if(*iter==layer)
                        continue;
                layer=*iter;
-               on_edited_value(sinfgapp::ValueDesc(layer,"color"),color);
+               on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
        }
 }
 
 void
-CanvasView::rebuild_ducks_layer_(sinfg::TransformStack& transform_stack, Canvas::Handle canvas, std::set<sinfg::Layer::Handle>& selected_list)
+CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, synfig::Canvas::Handle canvas, std::set<synfig::Layer::Handle>& selected_list)
 {
        int transforms(0);
        String layer_name;
-               
-#define QUEUE_REBUILD_DUCKS            sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)   
+
+#define QUEUE_REBUILD_DUCKS            sigc::mem_fun(*this,&CanvasView::queue_rebuild_ducks)
 
        if(!canvas)
        {
-               sinfg::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
+               synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
                return;
        }
        for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
@@ -2561,22 +2998,22 @@ CanvasView::rebuild_ducks_layer_(sinfg::TransformStack& transform_stack, Canvas:
 
                        // This layer is currently selected.
                        duck_changed_connections.push_back(layer->signal_changed().connect(QUEUE_REBUILD_DUCKS));
-                       
+
                        // do the bounding box thing
                        bbox|=transform_stack.perform(layer->get_bounding_rect());
-                       
-                       // Grab the layer's list pf parameters
+
+                       // Grab the layer's list of parameters
                        Layer::ParamList paramlist(layer->get_param_list());
-               
+
                        // Grab the layer vocabulary
                        Layer::Vocab vocab=layer->get_param_vocab();
                        Layer::Vocab::iterator iter;
-                               
+
                        for(iter=vocab.begin();iter!=vocab.end();iter++)
                        {
                                if(!iter->get_hidden() && !iter->get_invisible_duck())
                                {
-                                       sinfgapp::ValueDesc value_desc(layer,iter->get_name());
+                                       synfigapp::ValueDesc value_desc(layer,iter->get_name());
                                        work_area->add_to_ducks(value_desc,this,transform_stack,&*iter);
                                        if(value_desc.is_value_node())
                                                duck_changed_connections.push_back(value_desc.get_value_node()->signal_changed().connect(QUEUE_REBUILD_DUCKS));
@@ -2593,15 +3030,15 @@ CanvasView::rebuild_ducks_layer_(sinfg::TransformStack& transform_stack, Canvas:
                                                                *this,
                                                                &studio::CanvasView::selected_layer_color_set
                                                        )
-                                               );              
+                                               );
                                        }
                                        */
                                }
                        }
                }
-               
+
                layer_name=layer->get_name();
-               
+
                if(layer->active())
                {
                        Transform::Handle trans(layer->get_transform());
@@ -2614,30 +3051,30 @@ CanvasView::rebuild_ducks_layer_(sinfg::TransformStack& transform_stack, Canvas:
 /*                     // Add transforms onto the stack
                        if(layer_name=="Translate")
                        {
-                               transform_stack.push(sinfg::Transform_Translate(layer->get_param("origin").get(Vector())));
+                               transform_stack.push(synfig::Transform_Translate(layer->get_param("origin").get(Vector())));
                                transforms++;
                        }else
                        if(layer_name=="Zoom")
                        {
                                Vector scale;
                                scale[0]=scale[1]=exp(layer->get_param("amount").get(Real()));
-                               transform_stack.push(sinfg::Transform_Scale(scale,layer->get_param("center").get(Vector())));
+                               transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
                                transforms++;
                        }else
                        if(layer_name=="stretch")
                        {
                                Vector scale(layer->get_param("amount").get(Vector()));
-                               transform_stack.push(sinfg::Transform_Scale(scale,layer->get_param("center").get(Vector())));
+                               transform_stack.push(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
                                transforms++;
                        }else
                        if(layer_name=="Rotate")
                        {
-                               transform_stack.push(sinfg::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
+                               transform_stack.push(synfig::Transform_Rotate(layer->get_param("amount").get(Angle()),layer->get_param("origin").get(Vector())));
                                transforms++;
                        }
 */
                }
-               
+
                // If this is a paste canvas layer, then we need to
                // descend into it
                if(layer_name=="PasteCanvas")
@@ -2645,17 +3082,18 @@ CanvasView::rebuild_ducks_layer_(sinfg::TransformStack& transform_stack, Canvas:
                        Vector scale;
                        scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
                        Vector origin(layer->get_param("origin").get(Vector()));
-                       
+
                        Canvas::Handle child_canvas(layer->get_param("canvas").get(Canvas::Handle()));
-                       
+                       Vector focus(layer->get_param("focus").get(Vector()));
+
                        if(!scale.is_equal_to(Vector(1,1)))
-                               transform_stack.push(new Transform_Scale(scale,origin));
-                       if(!scale.is_equal_to(Vector(0,0)))
-                               transform_stack.push(new Transform_Translate(origin));
-                       
+                               transform_stack.push(new Transform_Scale(layer->get_guid(), scale,origin+focus));
+                       if(!origin.is_equal_to(Vector(0,0)))
+                               transform_stack.push(new Transform_Translate(layer->get_guid(), origin));
+
                        rebuild_ducks_layer_(transform_stack,child_canvas,selected_list);
-                       
-                       if(!scale.is_equal_to(Vector(0,0)))
+
+                       if(!origin.is_equal_to(Vector(0,0)))
                                transform_stack.pop();
                        if(!scale.is_equal_to(Vector(1,1)))
                                transform_stack.pop();
@@ -2673,11 +3111,11 @@ CanvasView::queue_rebuild_ducks()
 #if 0
        if(rebuild_ducks_queued)
                return;
-#else  
+#else
        if(rebuild_ducks_queued)
                queue_rebuild_ducks_connection.disconnect();
 #endif
-       
+
        queue_rebuild_ducks_connection=Glib::signal_timeout().connect(
                sigc::bind_return(
                        sigc::mem_fun(*this,&CanvasView::rebuild_ducks),
@@ -2685,36 +3123,36 @@ CanvasView::queue_rebuild_ducks()
                ),
                50
        );
-       
+
        rebuild_ducks_queued=true;
 }
 
 void
 CanvasView::rebuild_ducks()
-{      
+{
        /*static int i=0;
        i++;
        if(i>30)
-               sinfg::info("%d",i/(i-i));
+               synfig::info("%d",i/(i-i));
        */
-       
+
        rebuild_ducks_queued=false;
        //queue_rebuild_ducks_connection.disconnect();
-       
+
        if(work_area->is_dragging())
        {
                queue_rebuild_ducks();
                return;
        }
-       
+
        if(!duck_refresh_flag)
        {
                duck_refresh_needed=true;
                return;
        }
-       
+
        bbox=Rect::zero();
-       
+
        work_area->clear_ducks();
        work_area->set_time(get_time());
        get_canvas()->set_time(get_time());
@@ -2723,30 +3161,30 @@ CanvasView::rebuild_ducks()
        curr_transform_stack_set=false;
 
        for(;!duck_changed_connections.empty();duck_changed_connections.pop_back())duck_changed_connections.back().disconnect();
-       
+
        //get_canvas()->set_time(get_time());
        bool not_empty(false);
-       
-       // First do the layers...       
+
+       // First do the layers...
        do{
-               sinfgapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
-               std::set<sinfg::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
-               
+               synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
+               std::set<synfig::Layer::Handle> layer_set(selected_list.begin(),selected_list.end());
+
                if(!layer_set.empty())
                        not_empty=true;
-               
-               sinfg::TransformStack transform_stack;
-               
+
+               synfig::TransformStack transform_stack;
+
                rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
 
        }while(0);
 
        // Now do the children
        do{
-               sinfgapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
-               sinfgapp::SelectionManager::ChildrenList::iterator iter;
-               sinfg::TransformStack transform_stack;
-       
+               synfigapp::SelectionManager::ChildrenList selected_list(get_selection_manager()->get_selected_children());
+               synfigapp::SelectionManager::ChildrenList::iterator iter;
+               synfig::TransformStack transform_stack;
+
                if(selected_list.empty())
                {
                        break;
@@ -2765,6 +3203,175 @@ CanvasView::rebuild_ducks()
 }
 
 void
+CanvasView::decrease_low_res_pixel_size()
+{
+       if(changing_resolution_)
+               return;
+       changing_resolution_=true;
+       list<int> sizes = CanvasView::get_pixel_sizes();
+       int pixel_size = work_area->get_low_res_pixel_size();
+       for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
+               if (*iter == pixel_size)
+               {
+                       if (iter == sizes.begin())
+                               // we already have the smallest low-res pixels possible - turn off low-res instead
+                               work_area->set_low_resolution_flag(false);
+                       else
+                       {
+                               iter--;
+                               Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
+                               action->activate(); // to make sure the radiobutton in the menu is updated too
+                               work_area->set_low_resolution_flag(true);
+                       }
+                       break;
+               }
+       // Update the "toggle-low-res" action
+       Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
+       action->set_active(work_area->get_low_resolution_flag());
+       // Update toggle low res button
+       resolutiondial->update_lowres(work_area->get_low_resolution_flag());
+       changing_resolution_=false;
+}
+
+void
+CanvasView::increase_low_res_pixel_size()
+{
+       if(changing_resolution_)
+               return;
+       changing_resolution_=true;
+       list<int> sizes = CanvasView::get_pixel_sizes();
+       int pixel_size = work_area->get_low_res_pixel_size();
+       if (!work_area->get_low_resolution_flag())
+       {
+               // We were using "hi res" so change it to low res.
+               work_area->set_low_resolution_flag(true);
+               // Update the "toggle-low-res" action
+               Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
+               action->set_active(true);
+               // Update the toggle low res button
+               resolutiondial->update_lowres(true);
+               changing_resolution_=false;
+               return;
+       }
+
+       for (list<int>::iterator iter = sizes.begin(); iter != sizes.end(); iter++)
+               if (*iter == pixel_size)
+               {
+                       iter++;
+                       if (iter != sizes.end())
+                       {
+                               Glib::RefPtr<Gtk::Action> action = action_group->get_action(strprintf("lowres-pixel-%d", *iter));
+                               action->activate(); // to make sure the radiobutton in the menu is updated too
+                               work_area->set_low_resolution_flag(true);
+                       }
+                       break;
+               }
+       // Update the "toggle-low-res" action
+       Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
+       action->set_active(work_area->get_low_resolution_flag());
+       // Update toggle low res button
+       resolutiondial->update_lowres(work_area->get_low_resolution_flag());
+       changing_resolution_=false;
+}
+
+void
+CanvasView::toggle_low_res_pixel_flag()
+{
+       if(changing_resolution_)
+               return;
+       changing_resolution_=true;
+       work_area->toggle_low_resolution_flag();
+       // Update the toggle low res button
+       resolutiondial->update_lowres(work_area->get_low_resolution_flag());
+       // Update the "toggle-low-res" action
+       Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-low-res"));
+       action->set_active(work_area->get_low_resolution_flag());
+       changing_resolution_=false;
+}
+
+void
+CanvasView::update_quality()
+{
+       //if(working_depth)
+       //              return;
+       if(updating_quality_)
+               return;
+       updating_quality_=true;
+       work_area->set_quality((int) quality_spin->get_value());
+       // Update Quality Radio actions
+       Glib::RefPtr<Gtk::RadioAction> action=Glib::RefPtr<Gtk::RadioAction>::cast_dynamic(
+               action_group->get_action(strprintf("quality-%02d",(int) quality_spin->get_value()))
+               );
+       action->set_active();
+
+       updating_quality_=false;
+}
+
+void
+CanvasView::set_quality(int x)
+{
+       if(updating_quality_)
+               return;
+       work_area->set_quality(x);
+       // Update the quality spin button
+       quality_spin->set_value(x);
+}
+
+void
+CanvasView::set_onion_skins()
+{
+       if(toggling_onion_skin)
+               return;
+       int onion_skins[2];
+       onion_skins[0]=past_onion_spin->get_value();
+       onion_skins[1]=future_onion_spin->get_value();
+       work_area->set_onion_skins(onion_skins);
+}
+
+void
+CanvasView::toggle_show_grid()
+{
+       if(toggling_show_grid)
+               return;
+       toggling_show_grid=true;
+       work_area->toggle_grid();
+       // Update the toggle grid show action
+       set_grid_show_toggle(work_area->grid_status());
+       // Update the toggle grid show check button
+       show_grid->set_active(work_area->grid_status());
+       toggling_show_grid=false;
+}
+
+void
+CanvasView::toggle_snap_grid()
+{
+       if(toggling_snap_grid)
+               return;
+       toggling_snap_grid=true;
+       work_area->toggle_grid_snap();
+       // Update the toggle grid snap action
+       set_grid_snap_toggle(work_area->get_grid_snap());
+       // Update the toggle grid snap check button
+       snap_grid->set_active(work_area->get_grid_snap());
+       toggling_snap_grid=false;
+}
+
+void
+CanvasView::toggle_onion_skin()
+{
+       if(toggling_onion_skin)
+               return;
+       toggling_onion_skin=true;
+       work_area->toggle_onion_skin();
+       // Update the toggle onion skin action
+       Glib::RefPtr<Gtk::ToggleAction> action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("toggle-onion-skin"));
+       action->set_active(work_area->get_onion_skin());
+       // Update the toggle grid snap check button
+       onion_skin->set_active(work_area->get_onion_skin());
+       toggling_onion_skin=false;
+}
+
+void
 CanvasView::on_dirty_preview()
 {
        if(!is_playing_)
@@ -2779,13 +3386,13 @@ void
 CanvasView::play()
 {
        assert(get_canvas());
-       
+
        // If we are already busy, don't play!
        if(working_depth)return;
-       
+
        // Set us up as working
        IsWorking is_working(*this);
-       
+
        etl::clock timer;
        Time
                time=work_area->get_time(),
@@ -2794,16 +3401,16 @@ CanvasView::play()
        // If we are already at the end of time, start over
        if(time==endtime)
                time=get_canvas()->rend_desc().get_time_start();
-       
-       is_playing_=true;               
+
+       is_playing_=true;
 
        work_area->clear_ducks();
-       
+
        for(timer.reset(); time + timer() < endtime;)
        {
                //Clamp the time window so we can see the time value as it races across the horizon
                bool timewindreset = false;
-               
+
                while( time + timer() > Time(time_window_adjustment().get_sub_upper()) )
                {
                        time_window_adjustment().set_value(
@@ -2813,7 +3420,7 @@ CanvasView::play()
                                );
                        timewindreset = true;
                }
-               
+
                while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
                {
                        time_window_adjustment().set_value(
@@ -2821,27 +3428,32 @@ CanvasView::play()
                                        time_window_adjustment().get_value()-time_window_adjustment().get_page_size()/2,
                                        time_window_adjustment().get_lower())
                        );
-                       
+
                        timewindreset = true;
                }
-               
+
                //we need to tell people that the value changed
                if(timewindreset) time_window_adjustment().value_changed();
-               
+
                //update actual time to next step
                time_adjustment().set_value(time+timer());
                time_adjustment().value_changed();
-               
+
                if(!work_area->sync_render_preview())
                        break;
-               
-               studio::App::iteration(false);
-               
+
+               // wait for the workarea to refresh itself
+               while (studio::App::events_pending())
+                       studio::App::iteration(false);
+
                if(get_cancel_status())
+               {
+                       is_playing_=false;
                        return;
+               }
        }
-       is_playing_=false;              
-
+       on_play_stop_pressed();
+       is_playing_=false;
        time_adjustment().set_value(endtime);
        time_adjustment().value_changed();
 }
@@ -2853,9 +3465,9 @@ CanvasView::show_tables()
        Smach::event_result x(process_event_key(EVENT_TABLES_SHOW));
        if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
        {
-               Gtk::IconSize iconsize=Gtk::IconSize::from_name("sinfg-small_icon");
+               Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
                treetogglebutton->remove();
-               treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));   
+               treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
                treetogglebutton->show_all();
                notebook->show();
        }
@@ -2869,9 +3481,9 @@ CanvasView::hide_tables()
        Smach::event_result x(process_event_key(EVENT_TABLES_HIDE));
        if(x==Smach::RESULT_OK || x==Smach::RESULT_ACCEPT)
        {
-               Gtk::IconSize iconsize=Gtk::IconSize::from_name("sinfg-small_icon");
+               Gtk::IconSize iconsize=Gtk::IconSize::from_name("synfig-small_icon");
                treetogglebutton->remove();
-               treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));     
+               treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
                treetogglebutton->show_all();
                notebook->hide();
        }
@@ -2895,35 +3507,11 @@ CanvasView::toggle_tables()
 }
 
 void
-CanvasView::do_rotoscope_bline()
-{
-       smach_.enter(&state_bline);
-}
-
-void
-CanvasView::do_rotoscope()
-{
-       smach_.enter(&state_draw);
-}
-
-void
-CanvasView::do_rotoscope_poly()
-{
-       smach_.enter(&state_polygon);
-}
-
-void
-CanvasView::do_eyedrop()
-{
-       smach_.enter(&state_eyedrop);
-}
-
-void
 CanvasView::show_timebar()
 {
        timebar->show();
-       current_time_widget->show();
-       
+       //current_time_widget->show(); // not needed now that belongs to the timebar
+
        //keyframe_tab_child->show();
        if(layer_tree)
                layer_tree->set_show_timetrack(true);
@@ -2935,7 +3523,7 @@ void
 CanvasView::hide_timebar()
 {
        timebar->hide();
-       current_time_widget->hide();
+       //current_time_widget->hide(); // not needed now that belongs to the timebar
        //keyframe_tab_child->hide();
        if(layer_tree)
                layer_tree->set_show_timetrack(false);
@@ -2943,67 +3531,193 @@ CanvasView::hide_timebar()
                children_tree->set_show_timetrack(false);
 }
 
+void
+CanvasView::set_sensitive_timebar(bool sensitive)
+{
+       timebar->set_sensitive(sensitive);
+       //current_time_widget->set_sensitive(sensitive); //not needed now that belongs to timebar
+       //keyframe_tab_child->set_sensitive(sensitive);
+       if(layer_tree)
+               layer_tree->set_sensitive(sensitive);
+       if(children_tree)
+               children_tree->set_sensitive(sensitive);
+}
+
+static void
+set_waypoint_model(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
+                                  Waypoint::Model model,
+                                  etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
+{
+       // Create the action group
+       synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Change Waypoint Group"));
+
+       std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
+       for(iter=waypoints.begin();iter!=waypoints.end();++iter)
+       {
+               Waypoint waypoint(*iter);
+               waypoint.apply_model(model);
+
+               synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSet"));
+
+               assert(action);
+
+               action->set_param("canvas",canvas_interface->get_canvas());
+               action->set_param("canvas_interface",canvas_interface);
+
+               action->set_param("waypoint",waypoint);
+               action->set_param("value_node",waypoint.get_parent_value_node());
+
+               if(!canvas_interface->get_instance()->perform_action(action))
+               {
+                       group.cancel();
+                       return;
+               }
+       }
+}
+
+static void
+duplicate_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
+                                       etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
+{
+       // Create the action group
+       synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Duplicate Waypoints"));
+
+       std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
+       for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
+       {
+               Waypoint waypoint(*iter);
+               ValueNode::Handle value_node(iter->get_parent_value_node());
+               canvas_interface->waypoint_duplicate(value_node, waypoint);
+       }
+}
+
+static void
+remove_waypoints(std::set<synfig::Waypoint, std::less<UniqueID> > waypoints,
+                                etl::loose_handle<synfigapp::CanvasInterface> canvas_interface)
+{
+       // Create the action group
+       synfigapp::Action::PassiveGrouper group(canvas_interface->get_instance().get(),_("Remove Waypoints"));
 
+       std::set<synfig::Waypoint, std::less<UniqueID> >::const_iterator iter;
+       for (iter = waypoints.begin(); iter != waypoints.end(); iter++)
+       {
+               Waypoint waypoint(*iter);
+               ValueNode::Handle value_node(iter->get_parent_value_node());
+               canvas_interface->waypoint_remove(value_node, waypoint);
+       }
+}
 
 void
-CanvasView::on_waypoint_clicked(sinfgapp::ValueDesc value_desc,sinfg::Waypoint waypoint,int button)
+CanvasView::on_waypoint_clicked_canvasview(synfigapp::ValueDesc value_desc,
+                                                                                  std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
+                                                                                  int button)
 {
-       waypoint_dialog.set_value_desc(value_desc);
-       waypoint_dialog.set_waypoint(waypoint);
+       int size = waypoint_set.size();
+       Waypoint waypoint(*(waypoint_set.begin()));
+       Time time(waypoint.get_time());
+
+       if (size == 1)
+       {
+               waypoint_dialog.set_value_desc(value_desc);
+               waypoint_dialog.set_waypoint(waypoint);
+       }
 
        switch(button)
        {
        case -1:
-               waypoint_dialog.show();
+               if (size == 1)
+                       waypoint_dialog.show();
                break;
        case 2:
+       {
+               Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
+               waypoint_menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), waypoint_menu));
+
+               Gtk::Menu* interp_menu_in(manage(new Gtk::Menu()));
+               Gtk::Menu* interp_menu_out(manage(new Gtk::Menu()));
+               Gtk::Menu* interp_menu_both(manage(new Gtk::Menu()));
+
                {
-                       Gtk::Menu* waypoint_menu(manage(new Gtk::Menu()));
+                       Waypoint::Model model;
+
+                       model.reset(); model.set_before(INTERPOLATION_TCB);
+                       interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.reset(); model.set_after(INTERPOLATION_TCB);
+                       interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.set_before(INTERPOLATION_TCB);
+                       interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_TCB"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+
+                       model.reset(); model.set_before(INTERPOLATION_LINEAR);
+                       interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.reset(); model.set_after(INTERPOLATION_LINEAR);
+                       interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.set_before(INTERPOLATION_LINEAR);
+                       interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Linear"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+
+                       model.reset(); model.set_before(INTERPOLATION_HALT);
+                       interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.reset(); model.set_after(INTERPOLATION_HALT);
+                       interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease Out"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.set_before(INTERPOLATION_HALT);
+                       interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Ease In/Out"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+
+                       model.reset(); model.set_before(INTERPOLATION_CONSTANT);
+                       interp_menu_in->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.reset(); model.set_after(INTERPOLATION_CONSTANT);
+                       interp_menu_out->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+                       model.set_before(INTERPOLATION_CONSTANT);
+                       interp_menu_both->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Constant"),
+                               sigc::bind(sigc::ptr_fun(set_waypoint_model), waypoint_set, model, canvas_interface())));
+               }
 
-                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-jump-to"),
-                               sigc::bind(
-                                       sigc::mem_fun(
-                                               *canvas_interface(),
-                                               &sinfgapp::CanvasInterface::set_time
-                                       ),
-                                       waypoint.get_time()
-                               )
-                       ));
+               // ------------------------------------------------------------------------
+               if (size == 1)
+               {
+                       const synfigapp::ValueDesc value_desc(synfig::ValueNode_Animated::Handle::cast_reinterpret(waypoint.get_parent_value_node()), time);
+                       get_instance()->make_param_menu(waypoint_menu,canvas_interface()->get_canvas(),value_desc,0.5f);
 
-                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("Edit Waypoint"),
-                               sigc::mem_fun(
-                                       waypoint_dialog,
-                                       &Gtk::Widget::show
-                               )
-                       ));
-                       
-                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("sinfg-duplicate"),
-                               sigc::bind(
-                                       sigc::bind(
-                                               sigc::mem_fun(
-                                                       *canvas_interface(),
-                                                       &sinfgapp::CanvasInterface::waypoint_duplicate
-                                               ),
-                                               waypoint
-                                       ),
-                                       value_desc
-                               )
-                       ));
-                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-delete"),
-                               sigc::bind(
-                                       sigc::bind(
-                                               sigc::mem_fun(
-                                                       *canvas_interface(),
-                                                       &sinfgapp::CanvasInterface::waypoint_remove
-                                               ),
-                                               waypoint
-                                       ),
-                                       value_desc
-                               )
-                       ));
-                       waypoint_menu->popup(button+1,gtk_get_current_event_time());
+                       // ------------------------------------------------------------------------
+                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
                }
-               break;
+
+               // ------------------------------------------------------------------------
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Jump To"),
+                       sigc::bind(sigc::mem_fun(*canvas_interface(), &synfigapp::CanvasInterface::set_time), time)));
+
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Duplicate"),
+                        sigc::bind(sigc::ptr_fun(duplicate_waypoints), waypoint_set, canvas_interface())));
+
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem((size == 1) ? _("_Remove") : strprintf(_("_Remove %d Waypoints"), size),
+                        sigc::bind(sigc::ptr_fun(remove_waypoints), waypoint_set, canvas_interface())));
+
+               if (size == 1 && value_desc.is_valid())
+                       waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Edit"),
+                               sigc::mem_fun(waypoint_dialog,&Gtk::Widget::show)));
+
+               // ------------------------------------------------------------------------
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::SeparatorElem());
+
+               // ------------------------------------------------------------------------
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Both"), *interp_menu_both));
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_In"),   *interp_menu_in));
+               waypoint_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("_Out"),  *interp_menu_out));
+
+               // ------------------------------------------------------------------------
+               waypoint_menu->popup(button+1,gtk_get_current_event_time());
+       }
+       break;
+
        default:
                break;
        }
@@ -3012,103 +3726,103 @@ CanvasView::on_waypoint_clicked(sinfgapp::ValueDesc value_desc,sinfg::Waypoint w
 void
 CanvasView::on_waypoint_changed()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("canvas",get_canvas());
        param_list.add("canvas_interface",canvas_interface());
        param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
        param_list.add("waypoint",waypoint_dialog.get_waypoint());
 //     param_list.add("time",canvas_interface()->get_time());
 
-       get_instance()->process_action("waypoint_set_smart", param_list);
+       get_instance()->process_action("WaypointSetSmart", param_list);
 }
 
 void
 CanvasView::on_waypoint_delete()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("canvas",get_canvas());
        param_list.add("canvas_interface",canvas_interface());
        param_list.add("value_node",waypoint_dialog.get_value_desc().get_value_node());
        param_list.add("waypoint",waypoint_dialog.get_waypoint());
 //     param_list.add("time",canvas_interface()->get_time());
 
-       get_instance()->process_action("waypoint_remove", param_list);
+       get_instance()->process_action("WaypointRemove", param_list);
 }
 
 void
-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)
+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)
 {
        // We will make this true once we have a solid drop
        bool success(false);
-       //sinfg::info("Droped data of type \"%s\"",selection_data.get_data_type());
-       //sinfg::info("Droped data of target \"%s\"",gdk_atom_name(selection_data->target));
-       //sinfg::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
-       
+       //synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
+       //synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
+       //synfig::info("selection=\"%s\"",gdk_atom_name(selection_data->selection));
+
        if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
        {
-               if(sinfg::String(selection_data_.get_data_type())=="STRING")do
+               if(synfig::String(selection_data_.get_data_type())=="STRING")do
                {
-                       sinfg::String selection_data((gchar *)(selection_data_.get_data()));
+                       synfig::String selection_data((gchar *)(selection_data_.get_data()));
 
-                       Layer::Handle layer(sinfg::Layer::create("Text"));
+                       Layer::Handle layer(synfig::Layer::create("Text"));
                        if(!layer)
                                break;
                        if(!layer->set_param("text",ValueBase(selection_data)))
                                break;
 
-                       sinfgapp::Action::Handle        action(sinfgapp::Action::create("layer_add"));
-               
+                       synfigapp::Action::Handle       action(synfigapp::Action::create("LayerAdd"));
+
                        assert(action);
                        if(!action)
                                break;
-                       
+
                        action->set_param("canvas",get_canvas());
                        action->set_param("canvas_interface",canvas_interface());
                        action->set_param("new",layer);
 
                        if(!get_instance()->perform_action(action))
                                break;
-                       
-                       // Ok, we have successfuly imported at least one item.
+
+                       // Ok, we have successfully imported at least one item.
                        success=true;
                } while(0); // END of "STRING"
-               
-               if(sinfg::String(selection_data_.get_data_type())=="text/plain")
+
+               if(synfig::String(selection_data_.get_data_type())=="text/plain")
                {
-                       sinfg::String selection_data((gchar *)(selection_data_.get_data()));
-       
-                       // For some reason, GTK hands us a list of URL's seperated
-                       // by not only Carrage-Returns, but also Line-Feeds.
+                       synfig::String selection_data((gchar *)(selection_data_.get_data()));
+
+                       // For some reason, GTK hands us a list of URLs separated
+                       // by not only Carriage-Returns, but also Line-Feeds.
                        // Line-Feeds will mess us up. Remove all the line-feeds.
-                       while(selection_data.find_first_of('\r')!=sinfg::String::npos)
+                       while(selection_data.find_first_of('\r')!=synfig::String::npos)
                                selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
-       
+
                        std::stringstream stream(selection_data);
-       
-                       //sinfgapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
+
+                       //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
                        while(stream)
                        {
-                               sinfg::String filename,URI;
+                               synfig::String filename,URI;
                                getline(stream,filename);
-                               
+
                                // If we don't have a filename, move on.
                                if(filename.empty())
                                        continue;
-                               
+
                                // Make sure this URL is of the "file://" type.
                                URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
                                if(URI!="file://")
                                {
-                                       sinfg::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
+                                       synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
                                        continue;
                                }
-                               
+
                                // Strip the "file://" part from the filename
-                               filename=sinfg::String(filename.begin()+sizeof("file://")-1,filename.end());
+                               filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
+
+                               String ext(filename_extension(filename));
+                               if (ext.size()) ext = ext.substr(1); // skip initial '.'
 
-                               String ext;
-                               try{ext=(String(filename.begin()+filename.find_last_of('.')+1,filename.end()));}catch(...){continue;}
-       
                                // If this is a SIF file, then we need to do things slightly differently
                                if(ext=="sketch")
                                {
@@ -3120,8 +3834,11 @@ CanvasView::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& con
                                }
                                else
                                {
-                                       if(canvas_interface()->import(filename))
+                                       String errors, warnings;
+                                       if(canvas_interface()->import(filename, errors, warnings, App::resize_imported_images))
                                                success=true;
+                                       if (warnings != "")
+                                               App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
                                }
 
                                continue;
@@ -3138,14 +3855,14 @@ CanvasView::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& con
 void
 CanvasView::on_keyframe_add_pressed()
 {
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("keyframe_add"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
 
        if(!action)
        {
                ui_interface_->error("I am unable to find the appropriate action");
                return;
-       }               
-       
+       }
+
        action->set_param("canvas",get_canvas());
        action->set_param("canvas_interface",canvas_interface());
        action->set_param("keyframe",Keyframe(get_time()));
@@ -3163,17 +3880,17 @@ CanvasView::on_keyframe_duplicate_pressed()
        {
                ui_interface_->error("I am unable to duplicate the keyframe");
                return;
-       }               
+       }
        keyframe=row[model.keyframe];
 
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("keyframe_duplicate"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeDuplicate"));
 
        if(!action)
        {
                ui_interface_->error("I am unable to find the appropriate action");
                return;
-       }               
-       
+       }
+
        action->set_param("canvas",get_canvas());
        action->set_param("canvas_interface",canvas_interface());
        action->set_param("keyframe",keyframe);
@@ -3192,17 +3909,17 @@ CanvasView::on_keyframe_remove_pressed()
        {
                ui_interface_->error("I am unable to remove the keyframe");
                return;
-       }               
+       }
        keyframe=row[model.keyframe];
 
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("keyframe_remove"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeRemove"));
 
        if(!action)
        {
                ui_interface_->error("I am unable to find the appropriate action");
                return;
-       }               
-       
+       }
+
        action->set_param("canvas",get_canvas());
        action->set_param("canvas_interface",canvas_interface());
        action->set_param("keyframe",keyframe);
@@ -3210,64 +3927,58 @@ CanvasView::on_keyframe_remove_pressed()
        canvas_interface()->get_instance()->perform_action(action);
 }
 
-
 void
 CanvasView::toggle_duck_mask(Duckmatic::Type type)
 {
+       if(toggling_ducks_)
+               return;
+       toggling_ducks_=true;
        bool is_currently_on(work_area->get_type_mask()&type);
 
-       switch(type)
-       {
-       case Duck::TYPE_POSITION:
-               if(duck_mask_position)
-                       duck_mask_position->set_active(!is_currently_on);
-               break;
-       
-       case Duck::TYPE_VERTEX:
-               if(duck_mask_vertex)
-                       duck_mask_vertex->set_active(!is_currently_on);
-               break;
-       
-       case Duck::TYPE_TANGENT:
-               if(duck_mask_tangent)
-                       duck_mask_tangent->set_active(!is_currently_on);
-               break;
-       
-       case Duck::TYPE_RADIUS:
-               if(duck_mask_radius)
-                       duck_mask_radius->set_active(!is_currently_on);
-               break;
-       
-       case Duck::TYPE_WIDTH:
-               if(duck_mask_width)
-                       duck_mask_width->set_active(!is_currently_on);
-               break;
-
-       case Duck::TYPE_ANGLE:
-               if(duck_mask_angle)
-                       duck_mask_angle->set_active(!is_currently_on);
-               break;
-
-       default:
-               sinfg::warning("CanvasView::toggle_duck_mask():Unknown duck type!");
-               break;
-       }
-
        if(is_currently_on)
                work_area->set_type_mask(work_area->get_type_mask()-type);
        else
                work_area->set_type_mask(work_area->get_type_mask()|type);
-       
+
        work_area->queue_draw();
+       try
+       {
+               // Update the toggle ducks actions
+               Glib::RefPtr<Gtk::ToggleAction> action;
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-position-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_POSITION));
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-tangent-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_TANGENT));
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-vertex-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_VERTEX));
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-radius-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_RADIUS));
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-width-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_WIDTH));
+               action = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(action_group->get_action("mask-angle-ducks"));
+               action->set_active((bool)(work_area->get_type_mask()&Duck::TYPE_ANGLE));
+               // Update toggle ducks buttons
+               toggleducksdial->update_toggles(work_area->get_type_mask());
+       }
+       catch(...)
+       {
+               toggling_ducks_=false;
+       }
+       toggling_ducks_=false;
 }
 
-
 void
 CanvasView::image_import()
 {
-       String filename(dirname(get_canvas()->get_file_name()));
-       if(App::dialog_open_file(_("Import Image"), filename))
-               canvas_interface()->import(filename);
+       // String filename(dirname(get_canvas()->get_file_name()));
+       String filename("*.*");
+       String errors, warnings;
+       if(App::dialog_open_file(_("Import Image"), filename, IMAGE_DIR_PREFERENCE))
+       {
+               canvas_interface()->import(filename, errors, warnings, App::resize_imported_images);
+               if (warnings != "")
+                       App::dialog_warning_blocking(_("Warnings"), strprintf("%s:\n\n%s", _("Warnings"), warnings.c_str()));
+       }
 }
 
 Smach::event_result
@@ -3284,9 +3995,9 @@ CanvasView::on_input_device_changed(GdkDevice* device)
                get_smach().egress();
        }
        assert(device);
-       
-       sinfgapp::InputDevice::Handle input_device;
-       input_device=sinfgapp::Main::select_input_device(device->name);
+
+       synfigapp::InputDevice::Handle input_device;
+       input_device=synfigapp::Main::select_input_device(device->name);
        App::toolbox->change_state(input_device->get_state());
        process_event_key(EVENT_INPUT_DEVICE_CHANGED);
 }
@@ -3295,9 +4006,9 @@ void
 CanvasView::on_preview_option()
 {
        Dialog_PreviewOptions *po = dynamic_cast<Dialog_PreviewOptions *>(get_ext_widget("prevoptions"));
-       
+
        Canvas::Handle  canv = get_canvas();
-       
+
        if(canv)
        {
                RendDesc &r = canv->rend_desc();
@@ -3316,7 +4027,7 @@ CanvasView::on_preview_option()
                                po->set_begin_override(false);
                                po->set_endtime(end);
                                po->set_end_override(false);
-                               
+
                                set_ext_widget("prevoptions",po);
                        }
                        /*po->set_zoom(work_area->get_zoom()/2);
@@ -3325,7 +4036,7 @@ CanvasView::on_preview_option()
                        po->set_begin_override(false);
                        po->set_endtime(end);
                        po->set_end_override(false);*/
-                       
+
                        po->set_global_fps(r.get_frame_rate());
                        po->signal_finish().connect(sigc::mem_fun(*this,&CanvasView::on_preview_create));
                        po->present();
@@ -3335,10 +4046,10 @@ CanvasView::on_preview_option()
 
 void
 CanvasView::on_preview_create(const PreviewInfo &info)
-{      
+{
        //set all the options
        etl::handle<Preview>    prev = new Preview;
-       
+
        prev->set_canvasview(this);
        prev->set_zoom(info.zoom);
        prev->set_fps(info.fps);
@@ -3350,10 +4061,11 @@ CanvasView::on_preview_create(const PreviewInfo &info)
 
        //render it out...
        prev->render();
-       
+
        Dialog_Preview *pd = preview_dialog.get();
        assert(pd);
-       
+
+       pd->set_default_size(700,510);
        pd->set_preview(prev.get());
        pd->present();
 }
@@ -3361,20 +4073,20 @@ CanvasView::on_preview_create(const PreviewInfo &info)
 void
 CanvasView::on_audio_option()
 {
-       sinfg::warning("Launching Audio Options");
+       synfig::warning("Launching Audio Options");
        sound_dialog->set_global_fps(get_canvas()->rend_desc().get_frame_rate());
        sound_dialog->present();
 }
 
 void
 CanvasView::on_audio_file_change(const std::string &f)
-{      
+{
        //save in meta data - always even when not valid...
        canvas_interface()->set_meta_data("audiofile",f);
 }
 
 void
-CanvasView::on_audio_offset_change(const Time &t)
+CanvasView::on_audio_offset_change(const synfig::Time &t)
 {
        canvas_interface()->set_meta_data("audiooffset",t.get_string());
 }
@@ -3384,35 +4096,35 @@ CanvasView::on_audio_file_notify()
 {
        std::string file(get_canvas()->get_meta_data("audiofile"));
        if(!file.c_str()) return;
-       
+
        if(!audio->load(file,dirname(get_canvas()->get_file_name())+string("/")))
        {
-               if(file != "") sinfg::warning("Could not load the file: %s", file.c_str());
+               if(file != "") synfig::warning("Could not load the file: %s", file.c_str());
                get_canvas()->erase_meta_data("audiofile");
                disp_audio->hide();
                disp_audio->set_profile(etl::handle<AudioProfile>());
        }else
        {
-               //save in canvasview            
-               sinfg::warning("Getting the profile of the music stuff");
-               
+               //save in canvasview
+               synfig::warning("Getting the profile of the music stuff");
+
                //profile specific stuff for the preview widget
                //similar for other attachments
                Dialog_Preview *pd = preview_dialog.get();
                pd->get_widget().set_audio(audio);
-               
+
                handle<AudioProfile>    prof = audio->get_profile();
-               
+
                if(!prof)
                {
-                       sinfg::warning("Agh, I couldn't build the profile captain!");                   
+                       synfig::warning("Agh, I couldn't build the profile captain!");
                }
                pd->get_widget().set_audioprofile(prof);
-               
+
                disp_audio->set_profile(audio->get_profile());
                disp_audio->show();
-               
-               sinfg::warning("successfully set the profiles and stuff");
+
+               synfig::warning("successfully set the profiles and stuff");
        }
        disp_audio->queue_draw();
 }
@@ -3424,8 +4136,8 @@ CanvasView::on_audio_offset_notify()
        audio->set_offset(t);
        sound_dialog->set_offset(t);
        disp_audio->queue_draw();
-       
-       sinfg::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
+
+       // synfig::info("CanvasView::on_audio_offset_notify(): offset time set to %s",t.get_string(get_canvas()->rend_desc().get_frame_rate()).c_str());
 }
 
 void
@@ -3433,9 +4145,9 @@ CanvasView::play_audio(float t)
 {
        if(audio.get())
        {
-               sinfg::info("Playing audio at %f s",t);
+               synfig::info("Playing audio at %f s",t);
                audio->play(t);
-       }               
+       }
 }
 
 void
@@ -3454,52 +4166,50 @@ CanvasView::on_audio_scrub()
        return true;
 }
 
-
-
 Glib::RefPtr<Glib::ObjectBase>
-CanvasView::get_ref_obj(const sinfg::String& x)
+CanvasView::get_ref_obj(const synfig::String& x)
 {
        return ref_obj_book_[x];
 }
 
 Glib::RefPtr<const Glib::ObjectBase>
-CanvasView::get_ref_obj(const sinfg::String& x)const
+CanvasView::get_ref_obj(const synfig::String& x)const
 {
        return ref_obj_book_.find(x)->second;
 }
 
 void
-CanvasView::set_ref_obj(const sinfg::String& x, Glib::RefPtr<Glib::ObjectBase> y)
+CanvasView::set_ref_obj(const synfig::String& x, Glib::RefPtr<Glib::ObjectBase> y)
 {
        ref_obj_book_[x]=y;
 }
 
 Glib::RefPtr<Gtk::TreeModel>
-CanvasView::get_tree_model(const sinfg::String& x)
+CanvasView::get_tree_model(const synfig::String& x)
 {
        return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_["_tree_model_"+x]);
 }
 
 Glib::RefPtr<const Gtk::TreeModel>
-CanvasView::get_tree_model(const sinfg::String& x)const
+CanvasView::get_tree_model(const synfig::String& x)const
 {
        return Glib::RefPtr<Gtk::TreeModel>::cast_dynamic(ref_obj_book_.find("_tree_model_"+x)->second);
 }
 
 void
-CanvasView::set_tree_model(const sinfg::String& x, Glib::RefPtr<Gtk::TreeModel> y)
+CanvasView::set_tree_model(const synfig::String& x, Glib::RefPtr<Gtk::TreeModel> y)
 {
        ref_obj_book_["_tree_model_"+x]=Glib::RefPtr<Glib::ObjectBase>::cast_static(y);
 }
 
 Gtk::Widget*
-CanvasView::get_ext_widget(const sinfg::String& x)
+CanvasView::get_ext_widget(const synfig::String& x)
 {
        return ext_widget_book_[x];
 }
 
 void
-CanvasView::set_ext_widget(const sinfg::String& x, Gtk::Widget* y)
+CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
 {
        ext_widget_book_[x]=y;
        if(x=="layers_cmp")
@@ -3510,43 +4220,54 @@ CanvasView::set_ext_widget(const sinfg::String& x, Gtk::Widget* y)
                layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
                layer_tree->signal_layer_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_layer_user_click));
                layer_tree->signal_param_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
-               layer_tree->signal_waypoint_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked));
+               layer_tree->signal_waypoint_clicked_layertree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
        }
        if(x=="children")
        {
                children_tree=dynamic_cast<ChildrenTree*>(y);
                if(children_tree)children_tree->signal_user_click().connect(sigc::mem_fun(*this, &studio::CanvasView::on_children_user_click));
-               if(children_tree)children_tree->signal_waypoint_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked));
+               if(children_tree)children_tree->signal_waypoint_clicked_childrentree().connect(sigc::mem_fun(*this, &studio::CanvasView::on_waypoint_clicked_canvasview));
                if(children_tree)children_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_REFRESH_DUCKS));
        }
        if(x=="keyframes")
                keyframe_tree=dynamic_cast<KeyframeTree*>(y);
 }
 
-static bool _close_instance(etl::handle<Instance> instance)
+bool
+CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
 {
-       etl::handle<Instance> argh(instance);
-       instance->safe_close();
-       sinfg::info("closed");
-       return false;
+       close_view();
+
+       //! \todo This causes the window to be deleted straight away - but what if we prompt 'save?' and the user cancels?
+       //                Is there ever any need to pass on the delete event to the window here?
+       // if(event) return Gtk::Window::on_delete_event(event);
+
+       return true;
 }
 
-bool
-CanvasView::on_delete_event(GdkEventAny* event)
+//! Modify the play stop button apearence and play stop the animation
+void
+CanvasView::on_play_stop_pressed()
 {
-       if(get_instance()->get_visible_canvases()==1)
+       Gtk::Image *icon;
+       Gtk::Button *stop_button;
+       stop_button=framedial->get_play_button();
+       bool play_flag;
+       if(!is_playing())
        {
-               // Schedule a close to occur in a few moments
-               Glib::signal_timeout().connect(
-                       sigc::bind(
-                               sigc::ptr_fun(_close_instance),
-                               (etl::handle<Instance>)get_instance()
-                       )
-                       ,250
-               );
+               icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_STOP, Gtk::IconSize::from_name("synfig-small_icon")));
+               stop_button->set_relief(Gtk::RELIEF_NORMAL);
+               play_flag=true;
        }
-       if(event)
-               return Gtk::Window::on_delete_event(event);
-       
-       return true;
+       else
+       {
+               icon = manage(new Gtk::Image(Gtk::Stock::MEDIA_PLAY, Gtk::IconSize::from_name("synfig-small_icon")));
+               stop_button->set_relief(Gtk::RELIEF_NONE);
+               play_flag=false;
+       }
+       stop_button->remove();
+       stop_button->add(*icon);
+       icon->set_padding(0, 0);
+       icon->show();
+       if(play_flag) play(); else stop();
 }