X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayerduplicate.cpp;h=9d31f12d7491d6ff9bd811c662b4374cb38716de;hb=62999c94c88e5c867f88eb39fd8653680df0ad50;hp=6036b920dd16615f6ad0c6bdedf859670ef47932;hpb=8ef042c40521681cea99944097c4f90a5ac6cf74;p=synfig.git

diff --git a/synfig-studio/trunk/src/synfigapp/actions/layerduplicate.cpp b/synfig-studio/trunk/src/synfigapp/actions/layerduplicate.cpp
index 6036b92..9d31f12 100644
--- a/synfig-studio/trunk/src/synfigapp/actions/layerduplicate.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/layerduplicate.cpp
@@ -153,5 +153,29 @@ Action::LayerDuplicate::prepare()
 
 			add_action_front(action);
 		}
+
+		// automatically export the Index parameter of Duplicate layers when duplicating
+		if (new_layer->get_name() == "duplicate")
+			for (int i = 1; ; i++)
+			{
+				String name = strprintf(_("Index %d"), i);
+				try
+				{
+					subcanvas->find_value_node(name);
+				}
+				catch (Exception::IDNotFound x)
+				{
+					Action::Handle action(Action::create("value_node_add"));
+
+					action->set_param("canvas",subcanvas);
+					action->set_param("canvas_interface",get_canvas_interface());
+					action->set_param("new",new_layer->dynamic_param_list().find("index")->second);
+					action->set_param("name",name);
+
+					add_action_front(action);
+
+					break;
+				}
+			}
 	}
 }