pattern to a valid filenames or subdirectories in the current directory. If a match can be made, the matched filename will appear in the text entry field of the file selection dialog.
If a partial match can be made, the "Files" list will contain those
file names which have been partially matched, and the "Folders"
list those directories which have been partially matched.
WARNING: gtk_file_selection_complete is deprecated and should not be used in newly-written code.
gtkFileSelectionComplete(object, pattern)objectpattern