Removed a couple of functions that are never used.

[synfig.git] / synfig-core / trunk / src / synfig / loadcanvas.cpp

diff --git a/synfig-core/trunk/src/synfig/loadcanvas.cpp b/synfig-core/trunk/src/synfig/loadcanvas.cpp
index 79a3ec1..c6b9682 100644 (file)
--- a/synfig-core/trunk/src/synfig/loadcanvas.cpp
+++ b/synfig-core/trunk/src/synfig/loadcanvas.cpp
@@ -144,21 +144,6 @@ synfig::open_canvas_as(const String &filename,const String &as,String &errors)
        return canvas;
 }
 
-Canvas::Handle
-synfig::string_to_canvas(const String &data)
-{
-       CanvasParser parser;
-
-       parser.set_allow_errors(true);
-
-       Canvas::Handle canvas=parser.parse_from_string(data);
-
-       if(parser.error_count())
-               return Canvas::Handle();
-
-       return canvas;
-}
-
 /* === M E T H O D S ======================================================= */
 
 void
@@ -2116,8 +2101,6 @@ CanvasParser::parse_from_file_as(const String &file_,const String &as_,String &e
                        canvas->signal_deleted().connect(sigc::bind(sigc::ptr_fun(_remove_from_open_canvas_map),canvas.get()));
                        canvas->signal_file_name_changed().connect(sigc::bind(sigc::ptr_fun(_canvas_file_name_changed),canvas.get()));
 
-
-
                        const ValueNodeList& value_node_list(canvas->value_node_list());
 
                        again:
@@ -2155,55 +2138,3 @@ CanvasParser::parse_from_file_as(const String &file_,const String &as_,String &e
        }
        return Canvas::Handle();
 }
-
-Canvas::Handle
-CanvasParser::parse_from_string(const String &data)
-{
-       try
-       {
-        ChangeLocale change_locale(LC_NUMERIC, "C");
-               filename=_("<INTERNAL>");
-               total_warnings_=0;
-               xmlpp::DomParser parser;
-               parser.parse_memory(data);
-               xmlpp::Element *root=parser.get_document()->get_root_node();
-               if(parser)
-               {
-                       Canvas::Handle canvas(parse_canvas(root));
-                       canvas->signal_deleted().connect(sigc::bind(sigc::ptr_fun(_remove_from_open_canvas_map),canvas.get()));
-                       canvas->signal_file_name_changed().connect(sigc::bind(sigc::ptr_fun(_canvas_file_name_changed),canvas.get()));
-
-                       const ValueNodeList& value_node_list(canvas->value_node_list());
-                       again:
-                       ValueNodeList::const_iterator iter;
-                       for(iter=value_node_list.begin();iter!=value_node_list.end();++iter)
-                       {
-                               ValueNode::Handle value_node(*iter);
-                               if(value_node->is_exported() && value_node->get_id().find("Unnamed")==0)
-                               {
-                                       canvas->remove_value_node(value_node);
-                                       goto again;
-                               }
-                       }
-
-                       return canvas;
-               }
-       }
-       catch(Exception::BadLinkName) { synfig::error("BadLinkName Thrown"); }
-       catch(Exception::BadType) { synfig::error("BadType Thrown"); }
-       catch(Exception::FileNotFound) { synfig::error("FileNotFound Thrown"); }
-       catch(Exception::IDNotFound) { synfig::error("IDNotFound Thrown"); }
-       catch(Exception::IDAlreadyExists) { synfig::error("IDAlreadyExists Thrown"); }
-       catch(const std::exception& ex)
-       {
-               synfig::error("Standard Exception: "+String(ex.what()));
-               return Canvas::Handle();
-       }
-       catch(const String& str)
-       {
-               cerr<<str<<endl;
-               //      synfig::error(str);
-               return Canvas::Handle();
-       }
-       return Canvas::Handle();
-}