These identify the various errors that can occur while calling
GtkFileChooser functions.
GTK_FILE_CHOOSER_ERROR_NONEXISTENT
Indicates that a file does not exist.
GTK_FILE_CHOOSER_ERROR_BAD_FILENAME
Indicates a malformed filename.
GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS
Indicates a duplicate path (e.g. when
adding a bookmark).
GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME
These identify the various errors that can occur while calling GtkFileChooser functions. GTK_FILE_CHOOSER_ERROR_NONEXISTENT Indicates that a file does not exist. GTK_FILE_CHOOSER_ERROR_BAD_FILENAME Indicates a malformed filename. GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS Indicates a duplicate path (e.g. when adding a bookmark). GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME