Prevent compiler warnings about unused parameters.

[synfig.git] / synfig-studio / trunk / src / gtkmm / canvasview.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/canvasview.cpp b/synfig-studio/trunk/src/gtkmm/canvasview.cpp
index 36e9f71..cbaed03 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/canvasview.cpp
+++ b/synfig-studio/trunk/src/gtkmm/canvasview.cpp
@@ -553,13 +553,13 @@ public:
        }
 
        //! Sets which value_nodes should be selected
-       virtual void set_selected_children(const ChildrenList &children_list)
+       virtual void set_selected_children(const ChildrenList &/*children_list*/)
        {
                return;
        }
 
        //! Sets which value_node should be selected. Empty handle if none.
-       virtual void set_selected_child(const ChildrenList::value_type &child)
+       virtual void set_selected_child(const ChildrenList::value_type &/*child*/)
        {
                return;
        }
@@ -610,12 +610,12 @@ public:
                return get_selected_layer_parameters().front();
        }
 
-       void set_selected_layer_parameters(const LayerParamList &layer_param_list)
+       void set_selected_layer_parameters(const LayerParamList &/*layer_param_list*/)
        {
                return;
        }
 
-       void set_selected_layer_param(const LayerParam &layer_param)
+       void set_selected_layer_param(const LayerParam &/*layer_param*/)
        {
                return;
        }
@@ -790,7 +790,7 @@ CanvasView::CanvasView(etl::loose_handle<Instance> instance,etl::handle<synfigap
 
        // If the canvas is really big, zoom out so that we can fit it all in the window
        /*! \todo In other words, this is a zoom-to-fit, and should be
-       ** in it's own function.
+       ** in its own function.
        */
        int w=get_canvas()->rend_desc().get_w()+70;
        int h=get_canvas()->rend_desc().get_h()+70;
@@ -1305,7 +1305,7 @@ CanvasView::init_menus()
                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 Foward"),_("Seek Foward"));
+               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)));
@@ -1718,7 +1718,7 @@ CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
 
        //parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("New Layer"),*newlayers));
 
-       if(layer->get_name()=="PasteCanvas")
+       if(layer->get_name()=="paste_canvas")
        {
                menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
                        sigc::bind(
@@ -1737,7 +1737,7 @@ CanvasView::popup_layer_menu(synfig::Layer::Handle layer)
 }
 
 void
-CanvasView::register_layer_type(synfig::Layer::Book::value_type &lyr,std::map<synfig::String,Gtk::Menu*>* category_map)
+CanvasView::register_layer_type(synfig::Layer::Book::value_type &/*lyr*/,std::map<synfig::String,Gtk::Menu*>* /*category_map*/)
 {
 /*     if(lyr.second.category==_("Do Not Use"))
                return;
@@ -1757,7 +1757,7 @@ CanvasView::register_layer_type(synfig::Layer::Book::value_type &lyr,std::map<sy
 }
 
 void
-CanvasView::build_new_layer_menu(Gtk::Menu &menu)
+CanvasView::build_new_layer_menu(Gtk::Menu &/*menu*/)
 {
 /*
        std::map<synfig::String,Gtk::Menu*> category_map;
@@ -2079,7 +2079,7 @@ CanvasView::add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamL
 }
 
 bool
-CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnID column_id)
+CanvasView::on_layer_user_click(int button, Gtk::TreeRow /*row*/, LayerTree::ColumnID /*column_id*/)
 {
        switch(button)
        {
@@ -2146,7 +2146,7 @@ CanvasView::on_layer_user_click(int button, Gtk::TreeRow row, LayerTree::ColumnI
                                build_new_layer_menu(*newlayers);
 
                                parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem("New Layer",*newlayers));
-                               if(!multiple_selected && layer->get_name()=="PasteCanvas")
+                               if(!multiple_selected && layer->get_name()=="paste_canvas")
                                {
                                        parammenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Children"),
                                                sigc::bind(
@@ -2219,6 +2219,12 @@ CanvasView::on_children_user_click(int button, Gtk::TreeRow row, ChildrenTree::C
                        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;
@@ -2620,7 +2626,7 @@ CanvasView::rebuild_ducks_layer_(synfig::TransformStack& transform_stack, Canvas
 
                // If this is a paste canvas layer, then we need to
                // descend into it
-               if(layer_name=="PasteCanvas")
+               if(layer_name=="paste_canvas")
                {
                        Vector scale;
                        scale[0]=scale[1]=exp(layer->get_param("zoom").get(Real()));
@@ -3003,7 +3009,7 @@ CanvasView::on_waypoint_delete()
 }
 
 void
-CanvasView::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, const Gtk::SelectionData& selection_data_, guint info, guint time)
+CanvasView::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int /*x*/, int /*y*/, const Gtk::SelectionData& selection_data_, guint /*info*/, guint time)
 {
        // We will make this true once we have a solid drop
        bool success(false);