+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file canvasview.cpp
-** \brief Template File
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright (c) 2007, 2008 Chris Moore
-** Copyright (c) 2009 Carlos López
-**
-** 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.
-**
-** 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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sigc++/adaptors/hide.h>
-
-#include <ETL/clock>
-#include <sstream>
-
-#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 <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 <sigc++/hide.h>
-
-#include "canvasview.h"
-#include "instance.h"
-#include "app.h"
-#include "cellrenderer_value.h"
-#include "cellrenderer_timetrack.h"
-#include "workarea.h"
-#include "dialog_color.h"
-#include "eventkey.h"
-
-#include "state_polygon.h"
-#include "state_bline.h"
-#include "state_normal.h"
-#include "state_eyedrop.h"
-#include "state_draw.h"
-
-#include "ducktransform_scale.h"
-#include "ducktransform_translate.h"
-#include "ducktransform_rotate.h"
-
-#include "event_mouse.h"
-#include "event_layerclick.h"
-
-#include "toolbox.h"
-
-#include "dialog_preview.h"
-#include "dialog_soundselect.h"
-
-#include "preview.h"
-#include "audiocontainer.h"
-#include "widget_timeslider.h"
-#include "keyframedial.h"
-
-#include <synfigapp/main.h>
-#include <synfigapp/inputdevice.h>
-
-#include "general.h"
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-using namespace studio;
-using namespace sigc;
-
-/* === M A C R O S ========================================================= */
-
-#define GRAB_HINT_DATA(y) { \
- String x; \
- if(synfigapp::Main::settings().get_value(String("pref.")+y+"_hints",x)) \
- { \
- set_type_hint((Gdk::WindowTypeHint)atoi(x.c_str())); \
- } \
- }
-
-#define DEFAULT_TIME_WINDOW_SIZE (10.0)
-
-#ifndef SMALL_BUTTON
-#define SMALL_BUTTON(button,stockid,tooltip) \
- button = manage(new class Gtk::Button()); \
- icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
- button->add(*icon); \
- tooltips.set_tip(*button,tooltip); \
- icon->set_padding(0,0);\
- icon->show(); \
- button->set_relief(Gtk::RELIEF_NONE); \
- button->show()
-#endif
-
-#ifndef NORMAL_BUTTON
-#define NORMAL_BUTTON(button,stockid,tooltip) \
- button = manage(new class Gtk::Button()); \
- icon=manage(new Gtk::Image(Gtk::StockID(stockid),Gtk::ICON_SIZE_BUTTON)); \
- button->add(*icon); \
- tooltips.set_tip(*button,tooltip); \
- icon->set_padding(0,0);\
- icon->show(); \
- /*button->set_relief(Gtk::RELIEF_NONE);*/ \
- button->show()
-#endif
-
-#define NEW_SMALL_BUTTON(x,y,z) Gtk::Button *SMALL_BUTTON(x,y,z)
-
-#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):
- canvas_view(canvas_view),
- scrubbing(false)
- {
- canvas_view->canvas_interface()->signal_time_changed().connect(
- 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
- // before we enable scrubbing
- if(!scrubbing && scrub_timer()>1)
- {
- scrub_timer.reset();
- return;
- }
-
- // If we aren't scrubbing already, enable it
- if(!scrubbing)
- {
- 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(
- sigc::bind_return(
- sigc::mem_fun(*this,&UniversalScrubber::end_of_scrubbing),
- false
- ),
- 1000
- );
-
- // Scrub!
- audio_container()->scrub(canvas_view->get_time());
-
- scrub_timer.reset();
- }
-
- void end_of_scrubbing()
- {
- scrubbing=false;
- audio_container()->stop_scrubbing();
- scrub_timer.reset();
- }
-
- handle<AudioContainer> audio_container()
- {
- assert(canvas_view->audio);
- return canvas_view->audio;
- }
-};
-
-class studio::CanvasViewUIInterface : public synfigapp::UIInterface
-{
- CanvasView *view;
-
-public:
-
- CanvasViewUIInterface(CanvasView *view):
- view(view)
- {
- view->statusbar->push(_("Idle"));
- }
-
- ~CanvasViewUIInterface()
- {
- //view->statusbar->pop();
- //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();
- //while(studio::App::events_pending())studio::App::iteration(false);
- Gtk::Dialog dialog(
- title, // Title
- *view, // Parent
- true, // Modal
- true // use_separator
- );
- 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();
- }
- virtual Response yes_no_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_YES)
- {
- view->present();
- //while(studio::App::events_pending())studio::App::iteration(false);
- Gtk::Dialog dialog(
- title, // Title
- *view, // Parent
- true, // Modal
- true // use_separator
- );
- 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();
- }
- virtual Response ok_cancel(const std::string &title, const std::string &message,Response dflt=RESPONSE_OK)
- {
- view->present();
- //while(studio::App::events_pending())studio::App::iteration(false);
- Gtk::Dialog dialog(
- title, // Title
- *view, // Parent
- true, // Modal
- true // use_separator
- );
- 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();
- }
-
- virtual bool
- task(const std::string &task)
- {
- if(!view->is_playing_)
- {
- view->statusbar->pop();
- view->statusbar->push(task);
- }
- //while(studio::App::events_pending())studio::App::iteration(false);
- if(view->cancel){return false;}
- return true;
- }
-
- virtual bool
- error(const std::string &err)
- {
- 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::MessageDialog dialog(*view, err, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true);
- dialog.show();
- dialog.run();
- view->statusbar->pop();
- return true;
- }
-
- virtual bool
- warning(const std::string &err)
- {
- view->statusbar->pop();
- view->statusbar->push(err);
-
- //while(studio::App::events_pending())studio::App::iteration(false);
- if(view->cancel)return false;
- return true;
- }
-
- virtual bool
- amount_complete(int current, int total)
- {
- if(!view->is_playing_)
- {
- if(!view->working_depth)
- {
- if(current)
- view->stopbutton->set_sensitive(true);
- else
- view->stopbutton->set_sensitive(false);
- }
- float x((float)current/(float)total);
- if(x<0)x=0;
- else if(x>1)x=1;
- view->progressbar->set_fraction(x);
- }
- //while(studio::App::events_pending())studio::App::iteration(false);
- if(view->cancel){/*view->cancel=false;*/return false;}
- return true;
- }
-
- void
- not_implemented()
- {
- error(_("Feature not yet implemented"));
- }
-};
-
-class studio::CanvasViewSelectionManager : public synfigapp::SelectionManager
-{
- CanvasView *view;
- CanvasView::LayerTreeModel layer_tree_model;
- CanvasView::ChildrenTreeModel children_tree_model;
-
-public:
- CanvasViewSelectionManager(CanvasView *view): view(view) { }
-
-private:
- void _set_selected_layer(const synfig::Layer::Handle &layer)
- {
- view->layer_tree->select_layer(layer);
-/*
- // Don't change the selection while we are busy
- // I cannot remember exactly why I put this here...
- // 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<synfig::Layer::Handle>(row[layer_tree_model.layer]))
- return;
- }
- Gtk::TreeModel::Children::iterator iter;
- if(view->layer_tree_store()->find_layer_row(layer,iter))
- {
- Gtk::TreePath path(iter);
- for(int i=path.get_depth();i;i--)
- {
- int j;
- path=Gtk::TreePath(iter);
- for(j=i;j;j--)
- path.up();
- view->layer_tree->get_tree_view().expand_row(path,false);
- }
- view->layer_tree->get_tree_view().scroll_to_row(Gtk::TreePath(iter));
- view->layer_tree->get_selection()->select(iter);
- }
-*/
- }
-public:
-
- //! Returns the number of layers selected.
- virtual int get_selected_layer_count()const
- {
- return get_selected_layers().size();
- }
-
- //! Returns a list of the currently selected layers.
- virtual LayerList get_selected_layers()const
- {
-// assert(view->layer_tree);
-
- 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 synfig::Layer::Handle get_selected_layer()const
- {
-// assert(view->layer_tree);
-
- 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) { 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);
-
- //view->queue_rebuild_ducks();
- }
-
- //! Sets which layer should be selected.
- virtual void set_selected_layer(const synfig::Layer::Handle &layer)
- {
-// assert(view->layer_tree);
-
- if(!view->layer_tree) { synfig::error("canvas_view.layer_tree not defined!?"); return; }
- view->layer_tree->select_layer(layer);
- //view->queue_rebuild_ducks();
- }
-
- //! Clears the layer selection list
- virtual void clear_selected_layers()
- {
- if(!view->layer_tree) return;
- 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;
- 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(
- &studio::CanvasViewSelectionManager::__child_grabber
- ),
- &ret
- )
- );
-
- /*
- Gtk::TreeModel::Children::iterator iter(view->children_tree_store()->children().begin());
- iter++;
- Gtk::TreeModel::Children children = iter->children();
- for(iter = children.begin(); iter != children.end(); ++iter)
- {
- Gtk::TreeModel::Row row = *iter;
- if(selection->is_selected(row))
- 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
- {
- if(!view->children_tree) return ChildrenList::value_type();
-
- ChildrenList children(get_selected_children());
-
- if(children.empty())
- return ChildrenList::value_type();
-
- return children.front();
- }
-
- //! Sets which value_nodes should be selected
- 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*/)
- {
- return;
- }
-
- //! Clears the value_node selection list
- virtual void clear_selected_children()
- {
- 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();
-
- Glib::RefPtr<Gtk::TreeSelection> selection=view->layer_tree->get_selection();
-
- 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)
- {
- Gtk::TreeModel::Row row = *iter;
- Gtk::TreeModel::Children::iterator iter;
- for(iter=row.children().begin();iter!=row.children().end();iter++)
- {
- Gtk::TreeModel::Row row = *iter;
- if(selection->is_selected(row))
- ret.push_back(LayerParam(row[layer_tree_model.layer],(Glib::ustring)row[layer_tree_model.id]));
- }
- }
- 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*/)
- {
- return;
- }
-
- void set_selected_layer_param(const LayerParam &/*layer_param*/)
- {
- return;
- }
-
- void clear_selected_layer_parameters()
- {
- return;
- }
-
-}; // END of class SelectionManager
-
-CanvasView::IsWorking::IsWorking(CanvasView &canvas_view_):
- canvas_view_(canvas_view_)
-{
- if(!canvas_view_.working_depth)
- canvas_view_.stopbutton->set_sensitive(true);
- canvas_view_.working_depth++;
- canvas_view_.cancel=false;
-}
-
-CanvasView::IsWorking::~IsWorking()
-{
- canvas_view_.working_depth--;
- if(!canvas_view_.working_depth)
- canvas_view_.stopbutton->set_sensitive(false);
-}
-
-CanvasView::IsWorking::operator bool()const
-{
- if(canvas_view_.cancel)
- return false;
- return true;
-}
-
-/* === M E T H O D S ======================================================= */
-
-CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigapp::CanvasInterface> canvas_interface_):
- smach_ (this),
- instance_ (instance),
- canvas_interface_ (canvas_interface_),
- //layer_tree_store_ (LayerTreeStore::create(canvas_interface_)),
- //children_tree_store_ (ChildrenTreeStore::create(canvas_interface_)),
- //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_),
- waypoint_dialog (*this,canvas_interface_->get_canvas()),
- keyframe_dialog (*this,canvas_interface_),
- preview_dialog (new Dialog_Preview),
- sound_dialog (new Dialog_SoundSelect(*this,canvas_interface_))
-{
- 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();
-
- //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"));
-
- //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, 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);
- 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();
- add(*layout_table);
-
- //set_transient_for(*App::toolbox);
-
- //synfig::info("Canvasview: Before Signals");
- /*
- -- ** -- Signals -------------------------------------------------------------
- */
-
- canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::CanvasView::on_dirty_preview));
- canvas_interface()->signal_mode_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_mode_changed));
-
- canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_time_changed));
-
- //canvas_interface()->signal_time_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::refresh_tables));
- canvas_interface()->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasView::on_id_changed));
- 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_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));
-
- canvas_interface()->signal_canvas_added().connect(
- sigc::hide(
- sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
- )
- );
- canvas_interface()->signal_canvas_removed().connect(
- sigc::hide(
- sigc::mem_fun(*instance,&studio::Instance::refresh_canvas_tree)
- )
- );
-
- canvas_interface()->signal_layer_param_changed().connect(
- sigc::hide(
- sigc::hide(
- SLOT_EVENT(EVENT_REFRESH_DUCKS)
- )
- )
- );
-
- //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 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 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;
- 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") );
- listTargets.push_back( Gtk::TargetEntry("image") );
-
- 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)
- {
- time_window_adjustment().set_page_increment(length);
- time_window_adjustment().set_page_size(length);
- }
- else
- {
- time_window_adjustment().set_page_increment(10.0);
- time_window_adjustment().set_page_size(10.0);
- }
- */
-
- //synfig::info("Canvasview: Before Sound Hookup");
- //load sound info from meta data
- {
- //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
- //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));
- }
-
- //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");
- /*
- {
- set_skip_taskbar_hint(true);
- set_skip_pager_hint(true);
- set_type_hint(Gdk::WINDOW_TYPE_HINT_UTILITY);
- }
- */
-
- refresh_rend_desc();
- hide_tables();
-
- on_time_changed();
- //synfig::info("Canvasview: Constructor Done");
-}
-
-CanvasView::~CanvasView()
-{
- signal_deleted()();
-
- App::ui_manager()->remove_action_group(action_group);
-
- // Shut down the smach
- smach_.egress();
- smach_.set_default_state(0);
-
- // We want to ensure that the UI_Manager and
- // the selection manager get destructed right now.
- ui_interface_.reset();
- selection_manager_.reset();
-
- // Delete any external widgets
- for(;!ext_widget_book_.empty();ext_widget_book_.erase(ext_widget_book_.begin()))
- {
- if(ext_widget_book_.begin()->second)
- delete ext_widget_book_.begin()->second;
- }
-
- //delete preview
- audio.reset();
-
- hide();
-
- // 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->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); // 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);
-
- //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();
-
- //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)
- );
- disp_audio->signal_scrub().connect(
- sigc::mem_fun(*audio,&AudioContainer::scrub)
- );
- disp_audio->signal_stop_scrubbing().connect(
- sigc::mem_fun(*audio,&AudioContainer::stop_scrubbing)
- );
- //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);
-
- timebar->show();
-
- return timebar;
-}
-
-Gtk::Widget *
-CanvasView::create_work_area()
-{
- work_area=std::auto_ptr<WorkArea>(new class studio::WorkArea(canvas_interface_));
- work_area->set_instance(get_instance());
- work_area->set_canvas(get_canvas());
- work_area->set_canvas_view(this);
- work_area->set_progress_callback(get_ui_interface().get());
- work_area->signal_popup_menu().connect(sigc::mem_fun(*this, &studio::CanvasView::popup_main_menu));
- work_area->show();
- return work_area.get();
-}
-
-Gtk::Widget*
-CanvasView::create_status_bar()
-{
- Gtk::Image *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(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"));
- //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);
-
- 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();
- refreshbutton->show();
- progressbar->show();
- stopbutton->set_sensitive(false);
-
- //refreshbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::on_refresh_pressed));
- //stopbutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::stop));
- //treetogglebutton->signal_clicked().connect(sigc::mem_fun(*this, &studio::CanvasView::toggle_tables));
-
- refreshbutton->signal_clicked().connect(SLOT_EVENT(EVENT_REFRESH));
- stopbutton->signal_clicked().connect(SLOT_EVENT(EVENT_STOP));
-
- statusbartable->show_all();
- return statusbartable;
-}
-
-Gtk::Widget*
-CanvasView::create_display_bar()
-{
- displaybar = manage(new class Gtk::Table(1, 7, false));
-
- // Setup the ToggleDuckDial widget
- toggleducksdial = Gtk::manage(new class ToggleDucksDial());
-
- Duck::Type m = work_area->get_type_mask();
- toggleducksdial->update_toggles(m);
-
- 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;
-
-}
-
-void
-CanvasView::on_current_time_widget_changed()
-{
- set_time(current_time_widget->get_value());
-
- // 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()
-{
-/*
- mainmenu.set_accel_group(get_accel_group());
- mainmenu.set_accel_path("<Canvas-view>");
-
- filemenu.set_accel_group(get_accel_group());
- filemenu.set_accel_path("<Canvas-view>/File");
-
- editmenu.set_accel_group(get_accel_group());
- editmenu.set_accel_path("<Canvas-view>/Edit");
-
- layermenu.set_accel_group(get_accel_group());
- layermenu.set_accel_path("<Canvas-view>/Layer");
-*/
- //cache the position of desired widgets
-
- /*Menus to worry about:
- - filemenu
- - editmenu
- - layermenu
- - duckmaskmenu
- - mainmenu
- - canvasmenu
- - viewmenu
- */
- action_group = Gtk::ActionGroup::create();
-
- //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))
- );
- action_group->add( Gtk::Action::create("save-as", Gtk::Stock::SAVE_AS),
- sigc::hide_return(sigc::mem_fun(*get_instance().get(), &studio::Instance::dialog_save_as))
- );
- 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("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("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("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("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_fun0(render_settings,&studio::RenderSettings::present)
- );
- action_group->add( Gtk::Action::create("preview", _("Preview")),
- sigc::mem_fun(*this,&CanvasView::on_preview_option)
- );
- action_group->add( Gtk::Action::create("sound", _("Sound File")),
- sigc::mem_fun(*this,&CanvasView::on_audio_option)
- );
- action_group->add( Gtk::Action::create("options", _("Options")),
- 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("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")),
- // SLOT_EVENT(EVENT_UNDO)
- //);
-
- //action_group->add( Gtk::Action::create("redo", Gtk::StockID("gtk-redo")),
- // SLOT_EVENT(EVENT_REDO)
- //);
-
- action_group->add( Gtk::Action::create("select-all-ducks", _("Select All Ducks")),
- 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)
- );
-
- 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_fun0(canvas_properties,&studio::CanvasProperties::present)
- );
-
- // Preview Quality Menu
- {
- int i;
- action_group->add( Gtk::RadioAction::create(quality_group,"quality-00", _("Use Parametric Renderer")),
- sigc::bind(
- sigc::mem_fun(*work_area, &studio::WorkArea::set_quality),
- 0
- )
- );
- for(i=1;i<=10;i++)
- {
- 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_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::Stock::MEDIA_PLAY),
- sigc::mem_fun(*this, &studio::CanvasView::play)
- );
-
- 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)
- );
- action_group->add( Gtk::Action::create("canvas-zoom-100", Gtk::StockID("gtk-zoom-100")),
- 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(), &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(), &synfigapp::CanvasInterface::seek_frame),-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(), &synfigapp::CanvasInterface::seek_time),Time(-1)));
-
- 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(), &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(), &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(), &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(), &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) );
-
- }
-
- {
- 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());
-
-/* // Here is where we add the actions that may have conflicting
- // keyboard accelerators.
- {
- 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(), &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(), &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(), &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(), &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 =
- "
- <ui>
- <accelerator action='seek-next-frame' />
- <accelerator action='seek-prev-frame' />
- <accelerator action='jump-next-keyframe' />
- <accelerator action='jump-prev-keyframe' />
- <accelerator action='canvas-zoom-in' />
- <accelerator action='canvas-zoom-out' />
- <accelerator action='time-zoom-in' />
- <accelerator action='time-zoom-out' />
- </ui>
- ";
-
- 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);
-}
-
-void
-CanvasView::on_unselect_layers()
-{
- layer_tree->clear_selected_layers();
-}
-
-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();
- }
-}
-
-void
-CanvasView::add_layer(synfig::String x)
-{
- Canvas::Handle canvas;
-
- synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-
- int target_depth(0);
-
- if(layer_list.empty())
- {
- canvas=get_canvas();
- }
- else
- {
- canvas=(*layer_list.begin())->get_canvas();
- 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);
- }
-}
-
-void
-CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
-{
- //Gtk::Menu* menu(manage(new Gtk::Menu));
- Gtk::Menu* menu(¶mmenu);
- menu->items().clear();
-
- 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")
- {
- menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
- sigc::bind(
- sigc::mem_fun(
- *layer_tree,
- &studio::LayerTree::select_all_children_layers
- ),
- 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(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
-{
-/* 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());
-
- (*category_map)[lyr.second.category]->items().push_back(Gtk::Menu_Helpers::MenuElem(lyr.second.local_name,
- sigc::hide_return(
- sigc::bind(
- sigc::mem_fun(*this,&studio::CanvasView::add_layer),
- lyr.first
- )
- )
- ));
-*/
-}
-
-void
-CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
-{
-/*
- std::map<synfig::String,Gtk::Menu*> category_map;
-
- std::for_each(
- synfig::Layer::book().begin(),
- synfig::Layer::book().end(),
- sigc::bind(
- sigc::mem_fun(
- *this,
- &studio::CanvasView::register_layer_type
- ),
- &category_map
- )
- );
-
- menu.items().clear();
- menu.items().push_back(Gtk::Menu_Helpers::TearoffMenuElem());
-
- 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.show();
-*/
-}
-
-void
-CanvasView::popup_main_menu()
-{
- //mainmenu.popup(0,gtk_get_current_event_time());
- Gtk::Menu* menu = dynamic_cast<Gtk::Menu*>(App::ui_manager()->get_widget("/menu-main"));
- if(menu)
- {
- //menu->set_accel_group(App::ui_manager()->get_accel_group());
- //menu->accelerate(*this);
- menu->popup(0,gtk_get_current_event_time());
- }
-}
-
-void
-CanvasView::on_refresh_pressed()
-{
- rebuild_tables();
- rebuild_ducks();
- work_area->queue_render_preview();
-}
-
-void
-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());
-
- //????
- //synfig::info("Canvasview: Refreshing render desc info");
- if(!get_time().is_equal(time_adjustment().get_value()))
- {
- time_adjustment().set_value(get_time());
- time_adjustment().value_changed();
- }
-
- Time length(get_canvas()->rend_desc().get_time_end()-get_canvas()->rend_desc().get_time_start());
- if(length<DEFAULT_TIME_WINDOW_SIZE)
- {
- time_window_adjustment().set_page_increment(length);
- time_window_adjustment().set_page_size(length);
- }
- else
- {
- time_window_adjustment().set_page_increment(DEFAULT_TIME_WINDOW_SIZE);
- time_window_adjustment().set_page_size(DEFAULT_TIME_WINDOW_SIZE);
- }
-
- //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();
-
- // 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(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())
- {
- time_window_adjustment().set_page_increment(length);
- time_window_adjustment().set_page_size(length);
- }
-
- /*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(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();
-
- /*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();
- }
- else
- {
- show_timebar();
- }
-
- //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();
- }
-
- /*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(),
- time_window_adjustment_.get_upper(),time_window_adjustment_.get_value(),
- time_window_adjustment_.get_page_size(),time_window_adjustment_.get_child_adjustment(),
- &time_adjustment_,time_adjustment_.get_lower(),time_adjustment_.get_upper(),
- time_adjustment_.get_value()
- );*/
-
- 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_instance()
-{
-#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(etl::loose_handle<Instance> instance, etl::handle<synfig::Canvas> 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;
-}
-
-void
-CanvasView::update_title()
-{
- string title;
-
- 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()->synfigapp::Instance::is_modified())
- title+=_("-MODIFIED");
- if(get_instance()->synfigapp::Instance::is_updated())
- title+=_("-UPDATED");
- title+=')';
- }
-
- if(get_canvas()->is_root())
- title+=_(" (Root)");
-
- set_title(title);
-}
-
-void
-CanvasView::on_hide()
-{
- smach_.egress();
- Gtk::Window::on_hide();
-}
-
-void
-CanvasView::present()
-{
- grab_focus();//on_focus_in_event(0);
- Gtk::Window::present();
-}
-
-bool
-CanvasView::on_focus_in_event(GdkEventFocus*x)
-{
- if(studio::App::get_selected_canvas_view()!=this)
- {
- if(studio::App::get_selected_canvas_view())
- {
- studio::App::get_selected_canvas_view()->get_smach().process_event(EVENT_YIELD_TOOL_OPTIONS);
- App::ui_manager()->remove_action_group(App::get_selected_canvas_view()->action_group);
- }
-
- 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;
-}
-
-bool
-CanvasView::on_focus_out_event(GdkEventFocus*x)
-{
- //App::ui_manager()->remove_action_group(action_group);
- //App::ui_manager()->ensure_update();
- return Gtk::Window::on_focus_out_event(x);
-}
-
-void
-CanvasView::refresh_tables()
-{
-// if(layer_tree_store_)layer_tree_store_->refresh();
-// if(children_tree_store_)children_tree_store_->refresh();
-}
-
-void
-CanvasView::rebuild_tables()
-{
-// layer_tree_store_->rebuild();
-// children_tree_store_->rebuild();
-}
-
-void
-CanvasView::build_tables()
-{
-// layer_tree_store_->rebuild();
-// children_tree_store_->rebuild();
-}
-
-void
-CanvasView::on_layer_toggle(synfig::Layer::Handle layer)
-{
- 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())))
- 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(synfigapp::ValueDesc value_desc, float location, bool bezier)
-{
- parammenu.items().clear();
- get_instance()->make_param_menu(¶mmenu,get_canvas(),value_desc,location,bezier);
-
- parammenu.popup(3,gtk_get_current_event_time());
-}
-
-void
-CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_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*/)
-{
- 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())
- {
- //menu->set_accel_group(App::ui_manager()->get_accel_group());
- //menu->accelerate(*this);
- 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;
-
- // If the clicked row is not selected, then unselect
- // everything that isn't selected and select this row
- if(multiple_selected && !layer_tree->get_selection()->is_selected(row))
- {
- layer_tree->get_selection()->unselect_all();
- layer_tree->get_selection()->select(row);
- multiple_selected=false;
- }
-
- if(column_id==COLUMNID_TIME_TRACK)
- return false;
-
- //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];
- //}
-
- {
- Layer::Handle layer(row[layer_tree_model.layer]);
- 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());
- if(!multiple_selected)
- param_list.add("layer",layer);
- else
- {
- 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));
- if(!multiple_selected && layer->get_name()=="PasteCanvas")
- {
- parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
- sigc::bind(
- sigc::mem_fun(
- *layer_tree,
- &studio::LayerTree::select_all_children_layers
- ),
- layer
- )
- ));
- }
-
- add_actions_to_menu(¶mmenu, 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<synfig::ValueNode_Animated>::cast_dynamic(value_node))
- {
- // Right-click on time track with animated
-// trackmenu.popup(0,0);
- return true;
- }
- else
- {
- if(!multiple_selected)
- {
- popup_param_menu(value_desc);
- return true;
- }
- else
- {
-#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(),&synfigapp::CanvasInterface::connect_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
- }
- return true;
- }
- */
-#endif
-}
- return true;
- break;
-
- default:
- return false;
- break;
- }
-}
-
-bool
-CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::ColumnID column_id)
-{
- switch(button)
- {
- case 3:
- {
- if(column_id==COLUMNID_TIME_TRACK)
- return false;
- if(!(bool)row[children_tree_model.is_canvas])
- {
- 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;
- }
- }
- return true;
- break;
-
- default:
- return false;
- break;
- }
-}
-
-bool
-CanvasView::on_keyframe_tree_event(GdkEvent *event)
-{
- switch(event->type)
- {
- case GDK_BUTTON_PRESS:
- switch(event->button.button)
- {
- case 3:
- {
- //keyframemenu.popup(event->button.button,gtk_get_current_event_time());
- return true;
- }
- break;
- }
- break;
- case GDK_MOTION_NOTIFY:
- break;
- case GDK_BUTTON_RELEASE:
- break;
- default:
- break;
- }
- 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();
-}
-
-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"));
- }
-
- 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())
- {
- time_window_adjustment().set_value(
- time-time_window_adjustment().get_page_size()/2
- );
- }
- time_adjustment().set_value(time);
- time_adjustment().value_changed();
-
- // Shouldn't these trees just hook into
- // the time changed signal...?
- //YES THEY SHOULD...
- if(layer_tree)layer_tree->queue_draw();
- if(children_tree)children_tree->queue_draw();
- }
-}
-
-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()
-{
- synfig::Time time((synfig::Time)(double)time_adjustment().get_value());
- set_time(time);
-}
-
-void
-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,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]);
-
- synfigapp::ValueDesc value_desc=row[children_tree_model.value_desc];
- assert(value_desc);
-
- on_edited_value(value_desc,value);
-}
-*/
-
-void
-CanvasView::on_id_changed()
-{
- update_title();
-}
-
-void
-CanvasView::on_mode_changed(synfigapp::CanvasInterface::Mode mode)
-{
- // 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"),iconsize));
- animatebutton->remove();
- animatebutton->add(*icon);
- tooltips.set_tip(*animatebutton,_("In Animate Editing Mode"));
- icon->set_padding(0,0);
- icon->show();
- }
- else
- {
- Gtk::Image *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&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
- {
- Gtk::Image *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&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
- {
- Gtk::Image *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&synfigapp::MODE_ANIMATE_FUTURE) && (mode&synfigapp::MODE_ANIMATE_PAST))
- {
- Gtk::Image *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&synfigapp::MODE_ANIMATE_FUTURE) && !(mode&synfigapp::MODE_ANIMATE_PAST))
- {
- Gtk::Image *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()&synfigapp::MODE_ANIMATE)
- set_mode(get_mode()-synfigapp::MODE_ANIMATE);
- else
- set_mode(get_mode()|synfigapp::MODE_ANIMATE);
-}
-
-void
-CanvasView::on_keyframe_button_pressed()
-{
- 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()))
- {
- 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);
- }
-
- if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- 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);
- }
-
- if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- 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;
- }
- }
-
- 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(), value)
- );
- else
- return false;
- }
-
- switch(value_desc.get_value_type())
- {
- case ValueBase::TYPE_REAL:
- return canvas_interface()->change_value(value_desc,value.mag());
- case ValueBase::TYPE_ANGLE:
- return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
- default:
- return canvas_interface()->change_value(value_desc,value);
- }
-}
-
-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(synfig::Color color)
-{
- synfigapp::SelectionManager::LayerList selected_list(get_selection_manager()->get_selected_layers());
- synfigapp::SelectionManager::LayerList::iterator iter;
-
- // Create the action group
- //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Set Colors"));
-
- Layer::Handle layer;
- for(iter=selected_list.begin();iter!=selected_list.end();++iter)
- {
- if(*iter==layer)
- continue;
- layer=*iter;
- on_edited_value(synfigapp::ValueDesc(layer,"color"),color);
- }
-}
-
-void
-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)
-
- if(!canvas)
- {
- synfig::warning("CanvasView::rebuild_ducks_layer_(): Layer doesn't have canvas set");
- return;
- }
- for(Canvas::iterator iter(canvas->begin());iter!=canvas->end();++iter)
- {
- Layer::Handle layer(*iter);
-
- if(selected_list.count(layer))
- {
- if(!curr_transform_stack_set)
- {
- curr_transform_stack_set=true;
- curr_transform_stack=transform_stack;
- }
-
- // 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 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())
- {
- 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));
- }
- if(iter->get_name()=="color")
- {
- /*
- if(!App::dialog_color->busy())
- {
- App::dialog_color->reset();
- App::dialog_color->set_color(layer->get_param("color").get(Color()));
- App::dialog_color->signal_edited().connect(
- sigc::mem_fun(
- *this,
- &studio::CanvasView::selected_layer_color_set
- )
- );
- }
- */
- }
- }
- }
-
- layer_name=layer->get_name();
-
- if(layer->active())
- {
- Transform::Handle trans(layer->get_transform());
- if(trans)
- {
- transform_stack.push(trans);
- transforms++;
- }
-
-/* // Add transforms onto the stack
- if(layer_name=="Translate")
- {
- 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(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(synfig::Transform_Scale(scale,layer->get_param("center").get(Vector())));
- transforms++;
- }else
- if(layer_name=="Rotate")
- {
- 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")
- {
- 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(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(!origin.is_equal_to(Vector(0,0)))
- transform_stack.pop();
- if(!scale.is_equal_to(Vector(1,1)))
- transform_stack.pop();
- }
- }
- // Remove all of the transforms we have added
- while(transforms--) { transform_stack.pop(); }
-
-#undef QUEUE_REBUILD_DUCKS
-}
-
-void
-CanvasView::queue_rebuild_ducks()
-{
-#if 0
- if(rebuild_ducks_queued)
- return;
-#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),
- false
- ),
- 50
- );
-
- rebuild_ducks_queued=true;
-}
-
-void
-CanvasView::rebuild_ducks()
-{
- /*static int i=0;
- i++;
- if(i>30)
- 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());
- curr_transform_stack.clear();
- //curr_transform_stack.push(new Transform_Translate(Point(0,0)));
- 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...
- do{
- 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;
-
- synfig::TransformStack transform_stack;
-
- rebuild_ducks_layer_(transform_stack, get_canvas(), layer_set);
-
- }while(0);
-
- // Now do the children
- do{
- 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;
- }
- else
- {
- not_empty=true;
- for(iter=selected_list.begin();iter!=selected_list.end();++iter)
- {
- work_area->add_to_ducks(*iter,this,transform_stack);
- }
- }
- }while(0);
- work_area->refresh_selected_ducks();
- work_area->queue_draw_preview();
-}
-
-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_)
- {
- IsWorking is_working(*this);
-
- work_area->queue_render_preview();
- }
-}
-
-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(),
- endtime=get_canvas()->rend_desc().get_time_end();
-
- // 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;
-
- 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(
- min(
- time_window_adjustment().get_value()+time_window_adjustment().get_page_size()/2,
- time_window_adjustment().get_upper()-time_window_adjustment().get_page_size() )
- );
- timewindreset = true;
- }
-
- while( time + timer() < Time(time_window_adjustment().get_sub_lower()) )
- {
- time_window_adjustment().set_value(
- max(
- 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;
-
- // wait for the workarea to refresh itself
- while (studio::App::events_pending())
- studio::App::iteration(false);
-
- if(get_cancel_status())
- {
- is_playing_=false;
- return;
- }
- }
- on_play_stop_pressed();
- is_playing_=false;
- time_adjustment().set_value(endtime);
- time_adjustment().value_changed();
-}
-
-void
-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("synfig-small_icon");
- treetogglebutton->remove();
- treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-down"),iconsize)));
- treetogglebutton->show_all();
- notebook->show();
- }
-*/
-}
-
-void
-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("synfig-small_icon");
- treetogglebutton->remove();
- treetogglebutton->add(*manage(new Gtk::Image(Gtk::StockID("gtk-go-up"),iconsize)));
- treetogglebutton->show_all();
- notebook->hide();
- }
-*/
-}
-
-bool
-CanvasView::tables_are_visible()
-{
-// return notebook->is_visible();
- return false;
-}
-
-void
-CanvasView::toggle_tables()
-{
-// if(tables_are_visible())
-// hide_tables();
-// else
-// show_tables();
-}
-
-void
-CanvasView::show_timebar()
-{
- timebar->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);
- if(children_tree)
- children_tree->set_show_timetrack(true);
-}
-
-void
-CanvasView::hide_timebar()
-{
- timebar->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);
- if(children_tree)
- 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_canvasview(synfigapp::ValueDesc value_desc,
- std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set,
- int button)
-{
- 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:
- 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()));
-
- {
- 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())));
- }
-
- // ------------------------------------------------------------------------
- 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::SeparatorElem());
- }
-
- // ------------------------------------------------------------------------
- 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;
- }
-}
-
-void
-CanvasView::on_waypoint_changed()
-{
- 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("WaypointSetSmart", param_list);
-}
-
-void
-CanvasView::on_waypoint_delete()
-{
- 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("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)
-{
- // We will make this true once we have a solid drop
- bool success(false);
- //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(synfig::String(selection_data_.get_data_type())=="STRING")do
- {
- synfig::String selection_data((gchar *)(selection_data_.get_data()));
-
- Layer::Handle layer(synfig::Layer::create("Text"));
- if(!layer)
- break;
- if(!layer->set_param("text",ValueBase(selection_data)))
- break;
-
- 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 successfully imported at least one item.
- success=true;
- } while(0); // END of "STRING"
-
- if(synfig::String(selection_data_.get_data_type())=="text/plain")
- {
- 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')!=synfig::String::npos)
- selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
-
- std::stringstream stream(selection_data);
-
- //synfigapp::PassiveGrouper group(canvas_interface()->get_instance(),_("Insert Image"));
- while(stream)
- {
- 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://")
- {
- synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
- continue;
- }
-
- // Strip the "file://" part from the filename
- filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
-
- String ext(filename_extension(filename));
- if (ext.size()) ext = ext.substr(1); // skip initial '.'
-
- // If this is a SIF file, then we need to do things slightly differently
- if(ext=="sketch")
- {
- if(work_area->load_sketch(filename))
- {
- success=true;
- work_area->queue_draw();
- }
- }
- else
- {
- 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;
- }
- } // END of "text/plain"
- }
- else
- ui_interface_->error("Drop failed: bad selection data");
-
- // Finish the drag
- context->drag_finish(success, false, time);
-}
-
-void
-CanvasView::on_keyframe_add_pressed()
-{
- 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()));
-
- canvas_interface()->get_instance()->perform_action(action);
-}
-
-void
-CanvasView::on_keyframe_duplicate_pressed()
-{
- const KeyframeTreeStore::Model model;
- const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
- Keyframe keyframe;
- if(!row)
- {
- ui_interface_->error("I am unable to duplicate the keyframe");
- return;
- }
- keyframe=row[model.keyframe];
-
- 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);
- action->set_param("time",get_time());
-
- canvas_interface()->get_instance()->perform_action(action);
-}
-
-void
-CanvasView::on_keyframe_remove_pressed()
-{
- const KeyframeTreeStore::Model model;
- const Gtk::TreeRow row(*keyframe_tree->get_selection()->get_selected());
- Keyframe keyframe;
- if(!row)
- {
- ui_interface_->error("I am unable to remove the keyframe");
- return;
- }
- keyframe=row[model.keyframe];
-
- 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);
-
- 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);
-
- 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()));
- 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
-CanvasView::process_event_key(EventKey x)
-{
- return smach_.process_event(x);
-}
-
-void
-CanvasView::on_input_device_changed(GdkDevice* device)
-{
- if(!device)
- {
- get_smach().egress();
- }
- assert(device);
-
- 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);
-}
-
-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();
- if(r.get_frame_rate())
- {
- float rate = 1/r.get_frame_rate();
- float beg = r.get_time_start() + r.get_frame_start()*rate;
- float end = r.get_time_start() + r.get_frame_end()*rate;
-
- if(!po)
- {
- po = new Dialog_PreviewOptions;
- po->set_zoom(work_area->get_zoom()/2);
- po->set_fps(r.get_frame_rate()/2);
- po->set_begintime(beg);
- 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);
- po->set_fps(r.get_frame_rate()/2);
- po->set_begintime(beg);
- 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();
- }
- }
-}
-
-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);
- prev->set_overbegin(info.overbegin);
- prev->set_begintime(info.begintime);
- prev->set_overend(info.overend);
- prev->set_endtime(info.endtime);
- prev->set_quality(work_area->get_quality());
-
- //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();
-}
-
-void
-CanvasView::on_audio_option()
-{
- 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 synfig::Time &t)
-{
- canvas_interface()->set_meta_data("audiooffset",t.get_string());
-}
-
-void
-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 != "") 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
- 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)
- {
- 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();
-
- synfig::warning("successfully set the profiles and stuff");
- }
- disp_audio->queue_draw();
-}
-
-void
-CanvasView::on_audio_offset_notify()
-{
- Time t(get_canvas()->get_meta_data("audiooffset"),get_canvas()->rend_desc().get_frame_rate());
- audio->set_offset(t);
- sound_dialog->set_offset(t);
- disp_audio->queue_draw();
-
- // 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
-CanvasView::play_audio(float t)
-{
- if(audio.get())
- {
- synfig::info("Playing audio at %f s",t);
- audio->play(t);
- }
-}
-
-void
-CanvasView::stop_audio()
-{
- if(audio.get())
- {
- audio->stop();
- }
-}
-
-bool
-CanvasView::on_audio_scrub()
-{
- disp_audio->draw();
- return true;
-}
-
-Glib::RefPtr<Glib::ObjectBase>
-CanvasView::get_ref_obj(const synfig::String& x)
-{
- return ref_obj_book_[x];
-}
-
-Glib::RefPtr<const Glib::ObjectBase>
-CanvasView::get_ref_obj(const synfig::String& x)const
-{
- return ref_obj_book_.find(x)->second;
-}
-
-void
-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 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 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 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 synfig::String& x)
-{
- return ext_widget_book_[x];
-}
-
-void
-CanvasView::set_ext_widget(const synfig::String& x, Gtk::Widget* y)
-{
- ext_widget_book_[x]=y;
- if(x=="layers_cmp")
- {
- layer_tree=dynamic_cast<LayerTree*>(y);
-
- layer_tree->get_selection()->signal_changed().connect(SLOT_EVENT(EVENT_LAYER_SELECTION_CHANGED));
- 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_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_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);
-}
-
-bool
-CanvasView::on_delete_event(GdkEventAny* event __attribute__ ((unused)))
-{
- 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;
-}
-
-//! Modify the play stop button apearence and play stop the animation
-void
-CanvasView::on_play_stop_pressed()
-{
- Gtk::Image *icon;
- Gtk::Button *stop_button;
- stop_button=framedial->get_play_button();
- bool play_flag;
- if(!is_playing())
- {
- 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;
- }
- 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();
-}
projects / synfig.git / blobdiff