def choose_directory(self, title="<STR_LIT>", initialDir="<STR_LIT>", **kwargs):
<EOL>return self._run_zenity(title, ["<STR_LIT>", "<STR_LIT>"], kwargs)<EOL>
Show a Directory Chooser dialog

Usage: C{dialog.choose_directory(title="Select Directory", **kwargs)}

@param title: window title for the dialog
@param initialDir:
@return: a tuple containing the exit code and path
@rtype: C{DialogData(int, str)}