synfig::error(_("Importer::open(): Cannot open empty filename"));
return 0;
}
-
+
// If we already have an importer open under that filename,
// then use it instead.
if(__open_importers->count(filename))
//synfig::info("Found importer already open, using it...");
return (*__open_importers)[filename];
}
-
+
if(find(filename.begin(),filename.end(),'.')==filename.end())
{
synfig::error(_("Importer::open(): Couldn't find extension"));
return 0;
}
-
+
String ext=string(filename.begin()+filename.find_last_of('.')+1,filename.end());
std::transform(ext.begin(),ext.end(),ext.begin(),&::tolower);
-
-
+
+
if(!Importer::book().count(ext))
{
synfig::error(_("Importer::open(): Unknown file type -- ")+ext);
return 0;
}
-
+
try {
Importer::Handle importer;
importer=Importer::book()[ext](filename.c_str());