- std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set;
- int n;
- n=synfig::waypoint_collect(waypoint_set,time,node);
-
- Gtk::Menu* menu(manage(new Gtk::Menu()));
-
- // Create the interpolation method menu
- if(!waypoint_set.empty())
- {
- Gtk::Menu* interp_menu(manage(new Gtk::Menu()));
- Waypoint::Model model;
-
- // note: each of the following 4 'if' blocks provokes these warnings:
- // /usr/include/sigc++-2.0/sigc++/adaptors/bound_argument.h:57: warning:
- // 'model.synfig::Waypoint::Model::temporal_tension' is used uninitialized in this function
- // 'model.synfig::Waypoint::Model::bias' is used uninitialized in this function
- // 'model.synfig::Waypoint::Model::continuity' is used uninitialized in this function
- // 'model.synfig::Waypoint::Model::tension' is used uninitialized in this function
- // 'model.synfig::Waypoint::Model::priority' is used uninitialized in this function
- // I don't know if that matters or not.
-
- if(side==SIDE_LEFT)model.set_before(INTERPOLATION_TCB);
- else model.set_after(INTERPOLATION_TCB);
- interp_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("TCB"),
- sigc::bind(
- sigc::ptr_fun(set_waypoint_model),
- waypoint_set,
- model,
- canvas_interface()
- )
- ));
-
- if(side==SIDE_LEFT)model.set_before(INTERPOLATION_LINEAR);
- else model.set_after(INTERPOLATION_LINEAR);
- interp_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Linear"),
- sigc::bind(
- sigc::ptr_fun(set_waypoint_model),
- waypoint_set,
- model,
- canvas_interface()
- )
- ));
-
- if(side==SIDE_LEFT)model.set_before(INTERPOLATION_HALT);
- else model.set_after(INTERPOLATION_HALT);
- interp_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Ease"),
- sigc::bind(
- sigc::ptr_fun(set_waypoint_model),
- waypoint_set,
- model,
- canvas_interface()
- )
- ));
-
- if(side==SIDE_LEFT)model.set_before(INTERPOLATION_CONSTANT);
- else model.set_after(INTERPOLATION_CONSTANT);
- interp_menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Constant"),
- sigc::bind(
- sigc::ptr_fun(set_waypoint_model),
- waypoint_set,
- model,
- canvas_interface()
- )
- ));
-
-
- menu->items().push_back(
- Gtk::Menu_Helpers::MenuElem(
- side==SIDE_LEFT?_("Change \"In\" Interp."):_("Change \"Out\" Interp."),
- *interp_menu
- )
- );
- }
-
- menu->items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-jump-to"),
- sigc::bind(
- sigc::mem_fun(
- *canvas_interface(),
- &synfigapp::CanvasInterface::set_time
- ),
- time
- )
- ));
-
- if(!waypoint_set.empty())
- {
- if(waypoint_set.size()==1)
- {
- delete menu;
- menu=0;
- signal_waypoint_clicked_(" ",*waypoint_set.begin(),2);
- return;
- }
- else
- synfig::info("Too many waypoints under me");
- }
- else
- synfig::info("ZERO waypoints under me");
-
- if(menu)menu->popup(3,gtk_get_current_event_time());