Fix layer selectability
authorNikita Kitaev <nikitakit@gmail.com>
Sat, 5 Dec 2009 19:44:36 +0000 (11:44 -0800)
committerNikita Kitaev <nikitakit@gmail.com>
Sat, 5 Dec 2009 19:44:36 +0000 (11:44 -0800)
Event code now belongs in null state, not normal.

synfig-studio/src/gtkmm/state_normal.cpp
synfig-studio/src/gtkmm/state_null.cpp

index 2810db2..b062a3e 100644 (file)
@@ -138,16 +138,7 @@ public:
        void set_constrain_flag(bool x) { checkbutton_constrain.set_active(x); refresh_constrain_flag(); }
        void refresh_constrain_flag() { if(duck_dragger_)duck_dragger_->constrain=get_constrain_flag(); }
 
-       Smach::event_result event_stop_handler(const Smach::event& x);
-       Smach::event_result event_refresh_handler(const Smach::event& x);
-       Smach::event_result event_refresh_ducks_handler(const Smach::event& x);
-       Smach::event_result event_undo_handler(const Smach::event& x);
-       Smach::event_result event_redo_handler(const Smach::event& x);
-       Smach::event_result event_mouse_button_down_handler(const Smach::event& x);
-       Smach::event_result event_multiple_ducks_clicked_handler(const Smach::event& x);
        Smach::event_result event_refresh_tool_options(const Smach::event& x);
-       Smach::event_result event_layer_click(const Smach::event& x);
-
        void refresh_tool_options();
 
        StateNormal_Context(CanvasView* canvas_view);
@@ -172,15 +163,7 @@ public:
 StateNormal::StateNormal():
        Smach::state<StateNormal_Context>("normal")
 {
-       insert(event_def(EVENT_STOP,&StateNormal_Context::event_stop_handler));
-       insert(event_def(EVENT_REFRESH,&StateNormal_Context::event_refresh_handler));
-       insert(event_def(EVENT_REFRESH_DUCKS,&StateNormal_Context::event_refresh_ducks_handler));
-       insert(event_def(EVENT_UNDO,&StateNormal_Context::event_undo_handler));
-       insert(event_def(EVENT_REDO,&StateNormal_Context::event_redo_handler));
-       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateNormal_Context::event_mouse_button_down_handler));
-       insert(event_def(EVENT_WORKAREA_MULTIPLE_DUCKS_CLICKED,&StateNormal_Context::event_multiple_ducks_clicked_handler));
        insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateNormal_Context::event_refresh_tool_options));
-       insert(event_def(EVENT_WORKAREA_LAYER_CLICKED,&StateNormal_Context::event_layer_click));
 }
 
 StateNormal::~StateNormal()
@@ -338,284 +321,6 @@ StateNormal_Context::event_refresh_tool_options(const Smach::event& /*x*/)
        return Smach::RESULT_ACCEPT;
 }
 
-Smach::event_result
-StateNormal_Context::event_stop_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received Stop Event");
-       canvas_view_->stop();
-       return Smach::RESULT_ACCEPT;
-}
-
-Smach::event_result
-StateNormal_Context::event_refresh_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received Refresh Event");
-       canvas_view_->rebuild_tables();
-       canvas_view_->work_area->queue_render_preview();
-       return Smach::RESULT_ACCEPT;
-}
-
-Smach::event_result
-StateNormal_Context::event_refresh_ducks_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received Refresh Ducks");
-       canvas_view_->queue_rebuild_ducks();
-       return Smach::RESULT_ACCEPT;
-}
-
-Smach::event_result
-StateNormal_Context::event_undo_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received Undo Event");
-       canvas_view_->get_instance()->undo();
-       return Smach::RESULT_ACCEPT;
-}
-
-Smach::event_result
-StateNormal_Context::event_redo_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received Redo Event");
-       canvas_view_->get_instance()->redo();
-       return Smach::RESULT_ACCEPT;
-}
-
-Smach::event_result
-StateNormal_Context::event_mouse_button_down_handler(const Smach::event& x)
-{
-       // synfig::info("STATE NORMAL: Received mouse button down Event");
-
-       const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
-
-       switch(event.button)
-       {
-       case BUTTON_RIGHT:
-               canvas_view_->popup_main_menu();
-               return Smach::RESULT_ACCEPT;
-       default:
-               return Smach::RESULT_OK;
-       }
-}
-
-Smach::event_result
-StateNormal_Context::event_layer_click(const Smach::event& x)
-{
-       const EventLayerClick& event(*reinterpret_cast<const EventLayerClick*>(&x));
-
-       if(event.layer)
-       {
-               // synfig::info("STATE NORMAL: Received layer click Event, \"%s\"",event.layer->get_name().c_str());
-       }
-       else
-       {
-               // synfig::info("STATE NORMAL: Received layer click Event with an empty layer.");
-       }
-
-       switch(event.button)
-       {
-       case BUTTON_LEFT:
-               if(!(event.modifier&Gdk::CONTROL_MASK))
-                       canvas_view_->get_selection_manager()->clear_selected_layers();
-               if(event.layer)
-               {
-                       std::list<Layer::Handle> layer_list(canvas_view_->get_selection_manager()->get_selected_layers());
-                       std::set<Layer::Handle> layers(layer_list.begin(),layer_list.end());
-                       if(layers.count(event.layer))
-                       {
-                               layers.erase(event.layer);
-                               layer_list=std::list<Layer::Handle>(layers.begin(),layers.end());
-                               canvas_view_->get_selection_manager()->clear_selected_layers();
-                               canvas_view_->get_selection_manager()->set_selected_layers(layer_list);
-                       }
-                       else
-                       {
-                               canvas_view_->get_selection_manager()->set_selected_layer(event.layer);
-                       }
-               }
-               return Smach::RESULT_ACCEPT;
-       case BUTTON_RIGHT:
-               canvas_view_->popup_layer_menu(event.layer);
-               return Smach::RESULT_ACCEPT;
-       default:
-               return Smach::RESULT_OK;
-       }
-}
-
-/*
-void
-StateNormal_Context::edit_several_waypoints(std::list<synfigapp::ValueDesc> value_desc_list)
-{
-       Gtk::Dialog dialog(
-               "Edit Multiple Waypoints",              // Title
-               true,           // Modal
-               true            // use_separator
-       );
-
-       Widget_WaypointModel widget_waypoint_model;
-       widget_waypoint_model.show();
-
-       dialog.get_vbox()->pack_start(widget_waypoint_model);
-
-
-       dialog.add_button(Gtk::StockID("gtk-apply"),1);
-       dialog.add_button(Gtk::StockID("gtk-cancel"),0);
-       dialog.show();
-
-       if(dialog.run()==0)
-               return;
-       synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("Set Waypoints"));
-
-       std::list<synfigapp::ValueDesc>::iterator iter;
-       for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter)
-       {
-               synfigapp::ValueDesc value_desc(*iter);
-
-               if(!value_desc.is_valid())
-                       continue;
-
-               ValueNode_Animated::Handle value_node;
-
-               // If this value isn't a ValueNode_Animated, but
-               // it is somewhat constant, then go ahead and convert
-               // it to a ValueNode_Animated.
-               if(!value_desc.is_value_node() || ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
-               {
-                       ValueBase value;
-                       if(value_desc.is_value_node())
-                               value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
-                       else
-                               value=value_desc.get_value();
-
-                       value_node=ValueNode_Animated::create(value,get_canvas()->get_time());
-
-                       synfigapp::Action::Handle action;
-
-                       if(!value_desc.is_value_node())
-                       {
-                               action=synfigapp::Action::create("ValueDescConnect");
-                               action->set_param("dest",value_desc);
-                               action->set_param("src",ValueNode::Handle(value_node));
-                       }
-                       else
-                       {
-                               action=synfigapp::Action::create("ValueNodeReplace");
-                               action->set_param("dest",value_desc.get_value_node());
-                               action->set_param("src",ValueNode::Handle(value_node));
-                       }
-
-                       action->set_param("canvas",get_canvas());
-                       action->set_param("canvas_interface",get_canvas_interface());
-
-
-                       if(!get_canvas_interface()->get_instance()->perform_action(action))
-                       {
-                               get_canvas_view()->get_ui_interface()->error(_("Unable to convert to animated waypoint"));
-                               group.cancel();
-                               return;
-                       }
-               }
-               else
-               {
-                       if(value_desc.is_value_node())
-                               value_node=ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node());
-               }
-
-
-               if(value_node)
-               {
-
-                       synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSetSmart"));
-
-                       if(!action)
-                       {
-                               get_canvas_view()->get_ui_interface()->error(_("Unable to find WaypointSetSmart action"));
-                               group.cancel();
-                               return;
-                       }
-
-
-                       action->set_param("canvas",get_canvas());
-                       action->set_param("canvas_interface",get_canvas_interface());
-                       action->set_param("value_node",ValueNode::Handle(value_node));
-                       action->set_param("time",get_canvas()->get_time());
-                       action->set_param("model",widget_waypoint_model.get_waypoint_model());
-
-                       if(!get_canvas_interface()->get_instance()->perform_action(action))
-                       {
-                               get_canvas_view()->get_ui_interface()->error(_("Unable to set a specific waypoint"));
-                               group.cancel();
-                               return;
-                       }
-               }
-               else
-               {
-                       //get_canvas_view()->get_ui_interface()->error(_("Unable to animate a specific valuedesc"));
-                       //group.cancel();
-                       //return;
-               }
-
-       }
-}
-*/
-
-Smach::event_result
-StateNormal_Context::event_multiple_ducks_clicked_handler(const Smach::event& /*x*/)
-{
-       // synfig::info("STATE NORMAL: Received multiple duck click event");
-
-       //const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
-
-       std::list<synfigapp::ValueDesc> value_desc_list;
-
-       // Create a list of value_descs associated with selection
-       const DuckList selected_ducks(get_work_area()->get_selected_ducks());
-       DuckList::const_iterator iter;
-       for(iter=selected_ducks.begin();iter!=selected_ducks.end();++iter)
-       {
-               synfigapp::ValueDesc value_desc((*iter)->get_value_desc());
-
-               if(!value_desc.is_valid())
-                       continue;
-
-               if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
-               {
-                       value_desc_list.push_back(
-                               synfigapp::ValueDesc(
-                                       ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
-                                       ,ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
-                                                               ->get_link_index_from_name("point")
-                               )
-                       );
-               }
-               else
-                       value_desc_list.push_back(value_desc);
-       }
-
-       Gtk::Menu *menu=manage(new Gtk::Menu());
-       menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
-
-       canvas_view_->get_instance()->make_param_menu(menu,canvas_view_->get_canvas(),value_desc_list);
-
-       /*
-       synfigapp::Action::ParamList param_list;
-       param_list=get_canvas_interface()->generate_param_list(value_desc_list);
-
-       canvas_view_->add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
-
-       menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Edit Waypoints"),
-               sigc::bind(
-                       sigc::mem_fun(
-                               *this,
-                               &studio::StateNormal_Context::edit_several_waypoints
-                       ),
-                       value_desc_list
-               )
-       ));
-       */
-       menu->popup(3,gtk_get_current_event_time());
-
-       return Smach::RESULT_ACCEPT;
-}
-
 DuckDrag_Combo::DuckDrag_Combo():
        scale(false),
        rotate(false),
index 98ad87e..035a5d3 100644 (file)
@@ -76,7 +76,15 @@ public:
        StateNull_Context(CanvasView *canvas_view);
        ~StateNull_Context();
 
+       Smach::event_result event_stop_handler(const Smach::event& x);
+       Smach::event_result event_refresh_handler(const Smach::event& x);
+       Smach::event_result event_refresh_ducks_handler(const Smach::event& x);
+       Smach::event_result event_undo_handler(const Smach::event& x);
+       Smach::event_result event_redo_handler(const Smach::event& x);
+       Smach::event_result event_mouse_button_down_handler(const Smach::event& x);
+       Smach::event_result event_multiple_ducks_clicked_handler(const Smach::event& x);
        Smach::event_result event_refresh_tool_options(const Smach::event& x);
+       Smach::event_result event_layer_click(const Smach::event& x);
 
        void refresh_tool_options();
 }; // END of class StateNull_Context
@@ -88,7 +96,15 @@ public:
 StateNull::StateNull():
        Smach::state<StateNull_Context>("null")
 {
+       insert(event_def(EVENT_STOP,&StateNull_Context::event_stop_handler));
+       insert(event_def(EVENT_REFRESH,&StateNull_Context::event_refresh_handler));
+       insert(event_def(EVENT_REFRESH_DUCKS,&StateNull_Context::event_refresh_ducks_handler));
+       insert(event_def(EVENT_UNDO,&StateNull_Context::event_undo_handler));
+       insert(event_def(EVENT_REDO,&StateNull_Context::event_redo_handler));
+       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateNull_Context::event_mouse_button_down_handler));
+       insert(event_def(EVENT_WORKAREA_MULTIPLE_DUCKS_CLICKED,&StateNull_Context::event_multiple_ducks_clicked_handler));
        insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateNull_Context::event_refresh_tool_options));
+       insert(event_def(EVENT_WORKAREA_LAYER_CLICKED,&StateNull_Context::event_layer_click));
 }
 
 StateNull::~StateNull()
@@ -127,3 +143,282 @@ StateNull_Context::event_refresh_tool_options(const Smach::event& /*x*/)
        refresh_tool_options();
        return Smach::RESULT_ACCEPT;
 }
+
+Smach::event_result
+StateNull_Context::event_stop_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received Stop Event");
+       canvas_view->stop();
+       return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_refresh_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received Refresh Event");
+       canvas_view->rebuild_tables();
+       canvas_view->work_area->queue_render_preview();
+       return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_refresh_ducks_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received Refresh Ducks");
+       canvas_view->queue_rebuild_ducks();
+       return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_undo_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received Undo Event");
+       canvas_view->get_instance()->undo();
+       return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_redo_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received Redo Event");
+       canvas_view->get_instance()->redo();
+       return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNull_Context::event_mouse_button_down_handler(const Smach::event& x)
+{
+       // synfig::info("STATE NULL: Received mouse button down Event");
+
+       const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+       switch(event.button)
+       {
+       case BUTTON_RIGHT:
+               canvas_view->popup_main_menu();
+               return Smach::RESULT_ACCEPT;
+       default:
+               return Smach::RESULT_OK;
+       }
+}
+
+Smach::event_result
+StateNull_Context::event_layer_click(const Smach::event& x)
+{
+       const EventLayerClick& event(*reinterpret_cast<const EventLayerClick*>(&x));
+
+       if(event.layer)
+       {
+               // synfig::info("STATE NULL: Received layer click Event, \"%s\"",event.layer->get_name().c_str());
+       }
+       else
+       {
+               // synfig::info("STATE NULL: Received layer click Event with an empty layer.");
+       }
+
+       switch(event.button)
+       {
+       case BUTTON_LEFT:
+               if(!(event.modifier&Gdk::CONTROL_MASK))
+                       canvas_view->get_selection_manager()->clear_selected_layers();
+               if(event.layer)
+               {
+                       std::list<Layer::Handle> layer_list(canvas_view->get_selection_manager()->get_selected_layers());
+                       std::set<Layer::Handle> layers(layer_list.begin(),layer_list.end());
+                       if(layers.count(event.layer))
+                       {
+                               layers.erase(event.layer);
+                               layer_list=std::list<Layer::Handle>(layers.begin(),layers.end());
+                               canvas_view->get_selection_manager()->clear_selected_layers();
+                               canvas_view->get_selection_manager()->set_selected_layers(layer_list);
+                       }
+                       else
+                       {
+                               canvas_view->get_selection_manager()->set_selected_layer(event.layer);
+                       }
+               }
+               return Smach::RESULT_ACCEPT;
+       case BUTTON_RIGHT:
+               canvas_view->popup_layer_menu(event.layer);
+               return Smach::RESULT_ACCEPT;
+       default:
+               return Smach::RESULT_OK;
+       }
+}
+
+/*
+void
+StateNull_Context::edit_several_waypoints(std::list<synfigapp::ValueDesc> value_desc_list)
+{
+       Gtk::Dialog dialog(
+               "Edit Multiple Waypoints",              // Title
+               true,           // Modal
+               true            // use_separator
+       );
+
+       Widget_WaypointModel widget_waypoint_model;
+       widget_waypoint_model.show();
+
+       dialog.get_vbox()->pack_start(widget_waypoint_model);
+
+
+       dialog.add_button(Gtk::StockID("gtk-apply"),1);
+       dialog.add_button(Gtk::StockID("gtk-cancel"),0);
+       dialog.show();
+
+       if(dialog.run()==0)
+               return;
+       synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("Set Waypoints"));
+
+       std::list<synfigapp::ValueDesc>::iterator iter;
+       for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter)
+       {
+               synfigapp::ValueDesc value_desc(*iter);
+
+               if(!value_desc.is_valid())
+                       continue;
+
+               ValueNode_Animated::Handle value_node;
+
+               // If this value isn't a ValueNode_Animated, but
+               // it is somewhat constant, then go ahead and convert
+               // it to a ValueNode_Animated.
+               if(!value_desc.is_value_node() || ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
+               {
+                       ValueBase value;
+                       if(value_desc.is_value_node())
+                               value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
+                       else
+                               value=value_desc.get_value();
+
+                       value_node=ValueNode_Animated::create(value,get_canvas()->get_time());
+
+                       synfigapp::Action::Handle action;
+
+                       if(!value_desc.is_value_node())
+                       {
+                               action=synfigapp::Action::create("ValueDescConnect");
+                               action->set_param("dest",value_desc);
+                               action->set_param("src",ValueNode::Handle(value_node));
+                       }
+                       else
+                       {
+                               action=synfigapp::Action::create("ValueNodeReplace");
+                               action->set_param("dest",value_desc.get_value_node());
+                               action->set_param("src",ValueNode::Handle(value_node));
+                       }
+
+                       action->set_param("canvas",get_canvas());
+                       action->set_param("canvas_interface",get_canvas_interface());
+
+
+                       if(!get_canvas_interface()->get_instance()->perform_action(action))
+                       {
+                               get_canvas_view()->get_ui_interface()->error(_("Unable to convert to animated waypoint"));
+                               group.cancel();
+                               return;
+                       }
+               }
+               else
+               {
+                       if(value_desc.is_value_node())
+                               value_node=ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node());
+               }
+
+
+               if(value_node)
+               {
+
+                       synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSetSmart"));
+
+                       if(!action)
+                       {
+                               get_canvas_view()->get_ui_interface()->error(_("Unable to find WaypointSetSmart action"));
+                               group.cancel();
+                               return;
+                       }
+
+
+                       action->set_param("canvas",get_canvas());
+                       action->set_param("canvas_interface",get_canvas_interface());
+                       action->set_param("value_node",ValueNode::Handle(value_node));
+                       action->set_param("time",get_canvas()->get_time());
+                       action->set_param("model",widget_waypoint_model.get_waypoint_model());
+
+                       if(!get_canvas_interface()->get_instance()->perform_action(action))
+                       {
+                               get_canvas_view()->get_ui_interface()->error(_("Unable to set a specific waypoint"));
+                               group.cancel();
+                               return;
+                       }
+               }
+               else
+               {
+                       //get_canvas_view()->get_ui_interface()->error(_("Unable to animate a specific valuedesc"));
+                       //group.cancel();
+                       //return;
+               }
+
+       }
+}
+*/
+
+Smach::event_result
+StateNull_Context::event_multiple_ducks_clicked_handler(const Smach::event& /*x*/)
+{
+       // synfig::info("STATE NULL: Received multiple duck click event");
+
+       //const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+       std::list<synfigapp::ValueDesc> value_desc_list;
+
+       // Create a list of value_descs associated with selection
+       const DuckList selected_ducks(get_work_area()->get_selected_ducks());
+       DuckList::const_iterator iter;
+       for(iter=selected_ducks.begin();iter!=selected_ducks.end();++iter)
+       {
+               synfigapp::ValueDesc value_desc((*iter)->get_value_desc());
+
+               if(!value_desc.is_valid())
+                       continue;
+
+               if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
+               {
+                       value_desc_list.push_back(
+                               synfigapp::ValueDesc(
+                                       ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+                                       ,ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+                                                               ->get_link_index_from_name("point")
+                               )
+                       );
+               }
+               else
+                       value_desc_list.push_back(value_desc);
+       }
+
+       Gtk::Menu *menu=manage(new Gtk::Menu());
+       menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
+
+       canvas_view->get_instance()->make_param_menu(menu,canvas_view->get_canvas(),value_desc_list);
+
+       /*
+       synfigapp::Action::ParamList param_list;
+       param_list=get_canvas_interface()->generate_param_list(value_desc_list);
+
+       canvas_view->add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
+
+       menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Edit Waypoints"),
+               sigc::bind(
+                       sigc::mem_fun(
+                               *this,
+                               &studio::StateNull_Context::edit_several_waypoints
+                       ),
+                       value_desc_list
+               )
+       ));
+       */
+       menu->popup(3,gtk_get_current_event_time());
+
+       return Smach::RESULT_ACCEPT;
+}
+